CA2391345A1 - Operating device for electronic functional equipment - Google Patents
Operating device for electronic functional equipment Download PDFInfo
- Publication number
- CA2391345A1 CA2391345A1 CA002391345A CA2391345A CA2391345A1 CA 2391345 A1 CA2391345 A1 CA 2391345A1 CA 002391345 A CA002391345 A CA 002391345A CA 2391345 A CA2391345 A CA 2391345A CA 2391345 A1 CA2391345 A1 CA 2391345A1
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- CA
- Canada
- Prior art keywords
- switch
- control element
- movement
- operating device
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
- H04M1/233—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including a pointing device, e.g. roller key, track ball, rocker switch or joystick
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0362—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/70—Details of telephonic subscriber devices methods for entering alphabetical characters, e.g. multi-tap or dictionary disambiguation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Switches With Compound Operations (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Telephone Set Structure (AREA)
- Position Input By Displaying (AREA)
Abstract
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element that is depressible for activation of a switch function, and stepwise is either longitudinally movable or rotatable in relation to the operating device housing, the movement of the control element preferably being indicatable, and where the device has means for detecting the stepwise movement of the control element. On each side of the movement path of the control element thereis respectively provided a first and second switch, depressible in the z direction. In connection with the control element there is provided a third switch, the control element being adapted to be depressible for activation of the third switch. Said first, second and third switches are interrelated to provide three possible options in the x direction for respective stepwise position of the control element in the y direction.
Description
OPERATING DEVICE FOR ELECTRONIC FUNCTIONAL EQUIPMENT
The present invention relates to an operating device for electronic functional equipment as disclosed in the preamble of the attached patent claims 1, 4, 5, 7, 9, 10, 12, 13, 14 and 15.
Today's mobile phones, communication devices and other electronic functional equipment have gradually acquired a large number of functions and in some cases large display units (display screens) for purposes such as the adaptation of, for example, io mobile phones to the new GSM standard known as WAP. These apparatus contain vast amounts of data and large menu systems, and therefore it is necessary to have simple and efficient control of input and navigation. The aim of the present invention is to move away from the large number of control keys that are found on such devices and functional equipment so as to provide simple, logical and efficient operation, optionally i5 in interaction with a display unit.
The object of the invention is to provide some simplification of the solutions which, for instance, are described in the applicant's earlier Norwegian Patent Applications 19985770 and 19995723. Furthermore, this application describes further details of 2o some of the embodiments in the applicant's earlier Norwegian Patent Applications 19996001 and 20004375.
The characteristic features of the invention are disclosed in the attached patent claims, and in the following description with reference to the attached drawings.
Figure 1 shows the principle of an operating device according to a first embodiment of the invention.
Figure 2 shows a typical screen image on a display unit for use in connection with the 3o use of the operating device.
Figure 3 shows the operating device as disclosed in Fig. 1 in more detail.
Fig. 4 shows the section IV-IV in Fig. 3.
Fig. 5 is a sectional view of the operating device shown in Fig. 3 with its control element in a second end position.
The present invention relates to an operating device for electronic functional equipment as disclosed in the preamble of the attached patent claims 1, 4, 5, 7, 9, 10, 12, 13, 14 and 15.
Today's mobile phones, communication devices and other electronic functional equipment have gradually acquired a large number of functions and in some cases large display units (display screens) for purposes such as the adaptation of, for example, io mobile phones to the new GSM standard known as WAP. These apparatus contain vast amounts of data and large menu systems, and therefore it is necessary to have simple and efficient control of input and navigation. The aim of the present invention is to move away from the large number of control keys that are found on such devices and functional equipment so as to provide simple, logical and efficient operation, optionally i5 in interaction with a display unit.
The object of the invention is to provide some simplification of the solutions which, for instance, are described in the applicant's earlier Norwegian Patent Applications 19985770 and 19995723. Furthermore, this application describes further details of 2o some of the embodiments in the applicant's earlier Norwegian Patent Applications 19996001 and 20004375.
The characteristic features of the invention are disclosed in the attached patent claims, and in the following description with reference to the attached drawings.
Figure 1 shows the principle of an operating device according to a first embodiment of the invention.
Figure 2 shows a typical screen image on a display unit for use in connection with the 3o use of the operating device.
Figure 3 shows the operating device as disclosed in Fig. 1 in more detail.
Fig. 4 shows the section IV-IV in Fig. 3.
Fig. 5 is a sectional view of the operating device shown in Fig. 3 with its control element in a second end position.
Fig. 6 shows the section VI-VI in Fig. 3.
Fig. 7 shows a second embodiment of the operating device according to the invention.
Fig. 8 shows the operating device in Fig. 7 in more detail.
Fig. 9 shows the section IX-IX in Fig. 8.
io Fig. 10 is a sectional view of the device in Fig. 8 with its control element in a second end position.
Fig. 11 shows the section XI-XI in Fig. 8.
is Fig. 12 shows a third embodiment that is a variant of the embodiment shown in Figs. 7-11.
Fig. 13 shows the section XIII-XIII in Fig. 12.
2o Figs. 14 and 15 show respectively the original state of a display screen image and an x/y related operating matrix.
Fig. 16 shows a fourth embodiment of the operating device according to the invention.
Zs Fig. 17 shows a fifth embodiment of the operating device according to the invention.
Fig. 18 shows a typical screen image that is useful, for example, for use with the operating device according to Fig. 18.
so Fig. 19 shows a variant of the operating device that is shown in Fig. 17.
Figs. 20-24 show the operating device according to Fig. 17 in more detail, where Fig. 20 shows the section XX-XX in Figs. 17 and 23, Fig. 21 shows the section XXI-XXI
in Fig. 17 and Fig. 23, Fig. 22 shows the section XXII-XXII in Fig. 23 and Fig.
23 shows ss the section XIII-XIII in Fig. 21.
Fig. 24 shows the section XXIV-XXIV in Fig. 18.
Fig. 7 shows a second embodiment of the operating device according to the invention.
Fig. 8 shows the operating device in Fig. 7 in more detail.
Fig. 9 shows the section IX-IX in Fig. 8.
io Fig. 10 is a sectional view of the device in Fig. 8 with its control element in a second end position.
Fig. 11 shows the section XI-XI in Fig. 8.
is Fig. 12 shows a third embodiment that is a variant of the embodiment shown in Figs. 7-11.
Fig. 13 shows the section XIII-XIII in Fig. 12.
2o Figs. 14 and 15 show respectively the original state of a display screen image and an x/y related operating matrix.
Fig. 16 shows a fourth embodiment of the operating device according to the invention.
Zs Fig. 17 shows a fifth embodiment of the operating device according to the invention.
Fig. 18 shows a typical screen image that is useful, for example, for use with the operating device according to Fig. 18.
so Fig. 19 shows a variant of the operating device that is shown in Fig. 17.
Figs. 20-24 show the operating device according to Fig. 17 in more detail, where Fig. 20 shows the section XX-XX in Figs. 17 and 23, Fig. 21 shows the section XXI-XXI
in Fig. 17 and Fig. 23, Fig. 22 shows the section XXII-XXII in Fig. 23 and Fig.
23 shows ss the section XIII-XIII in Fig. 21.
Fig. 24 shows the section XXIV-XXIV in Fig. 18.
Fig. 25 shows a sixth embodiment of the operating device according to the invention.
Fig. 26 shows a horizontal section through the device shown in Fig. 25.
Fig. 27 shows the section XXVII-XXVII in Fig. 26, and Fig. 28 shows the section XXVIII-XXVIII in Fig. 26.
Fig. 29 shows a seventh embodiment of the operating device according to the invention.
io Fig. 30 shows the section ~-~ in Fig. 29.
Fig. 31 shows the section XXXI-XX~~ in Fig. 29.
is Fig. 32 shows the section XXXII-XXXII in Fig. 29.
Fig. 33 is a schematic illustration of switch contact points and control element sliding contacts, as indicated by the references XXXIII-III in Fig. 30.
2o Fig. 34 shows the principle of the operating device according to Figs. 29-33.
Fig. 35 shows an eighth embodiment of the operating device according to the invention.
Fig. 1 shows an operating device 1 for electronic functional equipment, optionally in as interaction with a display unit 2, as shown in Fig. 2, where the device has a control element 3 that is depressible for activation of a switch function, and is stepwise movable in the longitudinal direction relative to the operating device housing 4 (see Fig. 3), the movement of the control element 3 preferably being indicatable, and where the device has means 5-7 and 8-10 for detecting the stepwise movement of the control element.
so On each side of the movement path of the control element 3 there is provided respectively a first switch 11 and a second switch 12, both of which are depressible in the z direction. The switches 11, 12 have switch buttons 11', 12' for actuating respective switch functions. A third switch, here indicated by means of the reference numeral 13, is provided in connection with the control element 3. The control element ss 3 is arranged to be capable of depression against spring action in order to actuate the third switch 13. Said first, second and third switches 11-13 are interrelated to provide three possible options in the x direction for respective stepwise adjustment of the control element 3 in the y direction. The control element 3 is depressibly arranged in a slide 14, where sliding contacts connected to the switch 13 are provided on the underside of the slide, and where the sliding contacts, here indicated by means of the reference numerals 13' and 13 ", form contact with busbars 15, 16. The stepwise s movement of the control element 3 is made possible by a pair of spring-loaded lugs 17, 18 which engage successively with toothed portions 17', 18' on the operating device housing 19. The said means for detecting the stepwise movement of the control element 3 may, for example, consist of two light sources that each communicate with their respective pair of light receivers 6, 7 and 9, 10. In a first position of the control element io 3, as shown in Fig. 3, all light receivers 6, 7, 9, 10 will be blocked from receiving light.
In a next stepwise position there will be light communication between the light source 5 and the receiver 6; in a next position the light receiver 7 will in addition receive light; in another position there will also be light communication between the light source 8 and is the light receiver 9; and in a final position of the control element 3 there will in addition be light communication between the light source 8 and the light receiver 10.
Thus, when the control element 3 moved along its path, a cursor 20 (see Fig.
2) will mark the relevant symbols, letters or numbers that appear on the display screen 2. In zo the position of the control element 3 in the illutsrated example a marking 20 of the numbers 7, 8 and 9 is indicated. Depression of the control element 3 to activate the switch 13 will produce the selection of, for example, the number 8, whilst depression of the switch button 11' will activate the switch 11, thereby selecting the number 7. The same will occur for the selection of the number 9 in connection with the switch 12.
A similar configuration as that shown in Figs. 1 and 3-6 can also be seen from Figs. 7-11. In these figures the control element is indicated by the reference numeral 21, whilst the switch keys for switches 11 and 12 are indicated by reference numerals 11' and 12'.
However, it will be understood that the control element 21 itself is pivotally supported 3o in the slide 22 about a shaft 23 and that in this case the third switch 13 is replaced by a rocker switch embodiment that has two active switch positions, as indicated by the reference numerals 24, 25. To be able to detect pivoting of the control element 21 about the shaft 23, so as to detect activation of the one switch 24 or the other switch 25, a number of contact points 26 are provided. In this case, for the sake of simplicity, ss optical detection of the stepwise positions of the control element is not used, but instead a busbar 27 and a row of conducting points 28 placed on a base 29, for example, a printed circuit board.
When, for example, the control element 21 is turned in an anti-clockwise direction with respect to that shown in Fig. 11, the switch 24 will be activated. Turning in a clockwise direction will cause the switch 25 to be activated. Sliding contacts 30 and 31 on the s slide 22 will form contact with the continuous conductor 27 and the stepwise contact points 28 (see Fig. 10) respectively. Thus, it will always be possible to detect the stepwise position of the control element 21 with precision.
As with the embodiment shown in Figs. 3 and 5, the stepwise positions of the control io element 21 are secured by means of notches 32, 33 on the operating device housing 34, a pair of spring-loaded pins 35, 36 being provided that have the same function as the pair of pins 17, 18 shown in connection with Figs. 3 and 5.
A variant of the embodiment shown in Figs. 7-11 can be seen in Figs. 12 and 13. The is determination of the position of the slide is basically as shown for Figs.
9-11, and therefore the description thereof will not be repeated here. However, it will be understood that the control element, here indicated by the reference numeral 37, consists of two parts 37' and 37". In this case there will be no turning of the control element 37, but instead a possibility for selective depression of either the control element part 37' to 2o activate the switch 24, or depression of the control element part 37" to activate the switch 25, or a possible depression of both control elements parts 37', 37" to activate both switches 24 and 25. Here it will be understood immediately that if, for example, the mounting hole for the shaft 23 shown in Figs. 9 and 11 had been made having an oblong cross-section, as indicated by the reference numeral 23', both switches 24 and zs 25 could also be activated simultaneously by straight depression of the control element in addition to the possibility of turning control element forwards or backwards. In connection with the embodiments shown in Figs. 12 and 13, it will be understood that selective activation of the switches 1 l, 12, 24, 25 or a combination of switches 24 and 25 will be capable of producing four or five possible options for the operating device in 3o the respective stepwise position of the slide 22.
As will be seen in Fig. 14, it is possible to start with simple menu where turning the control element or depression of one part or the other will be able to activate certain parts of a menu. However, on studying Fig. 15, it will be understood that the operating 3s device, like that shown and described in connection with Fig. 2, is basically related to x/y movements, where the y movements indicate the stepwise movement of the control element forwards or backwards and x designates switch activation alternatives in the z direction that are present in each y position of the control element.
Fig. 16 and 17 will now be described in more detail in connection with that apparent s from Figs. 20-24.
Fig. 16 shows a control element 38 that is rotatable relative to the operating device housing and where this control element 38 can be depressed in order to activate a switch function. In addition, on each side of the movement path (rotational direction) of the control element there is provided respectively a first switch 39 and a second switch 40 which are respectively actuated by a depressible switch button 39', 40' In connection with the control element 38, there is provided in connection with its rotation a detector consisting of a light source 41 and a light receiver 42 which on is rotation of the control element detects passage of light or non-passage of light via the successive holes 43 that are found in the control element. If the control element 38 is pressed down, a third switch 44, 45 will be activated, this switch in a preferred embodiment comprising a light source 44 and a light receiver 45, wherein by depressing the control element 38 against the action of springs 46, the path of light between the Zo light source 44 and the light receiver 45 will be broken. Of course, it is also conceivable that instead of the light source 44 and the light receiver 45, an electromechanical switch may be arranged diametrically below the control element 38, i. e., between the light source 41 and the light receiver 42.
is Depression of the control element is shown in, more detail in Fig. 22. To secure the stepwise movement of the control element 38, this element may be provided with a plurality of recesses 47 placed in a ring and with which a spring-loaded ball 48 can successively engage. Thus, the user of the control element will quite definitely feel its stepwise movement. The use of opto-electronic means such as the light sources and the 30 light receivers shown in Figs. 20-23 would be practically advantageous even though other solutions, for example, the use of electromechanical switches is conceivable.
The switch functions represented by the reference numerals 39, 40 and 44, 45 respectively represent first, second and third switches respectively, which together 3s provide three possible options for the operating device in the respective, stepwise position of the control element 38.
In Fig. 17 the control element is shown having a fairly large axial dimension.
The control element is indicated in this figure by the reference numeral 49, and the switch buttons that are to operate the first and second switches respectively are indicated by the reference numerals 50', 51'. It will also be seen here that, as in the embodiment shown s in Fig. 16, the switch buttons are provided on each side of the control element parallel with its plane of movement. The switch buttons 50' and 51' are adapted to operate respective switches 50, 51 when depressed, as shown in Fig. 24. The control element 49 will otherwise have the same mode of operation as that shown and described in connection with Figs. 20-23, and therefore no further explanation is necessary. It will ~o also be seen that the light transmission holes in the control element 49 are also indicated by the reference numeral 43 in this figure and interact with the detector pair 41, 42. In Fig. 21 it will be seen that the control element 38 is rotatable about a shaft 38', and similarly the control element 49 is rotatable about a shaft 49'. Also in the embodiment shown in Figs. 17 and 24, the switches 50, 51 together with a third switch, like that is which comprises the light source 44 and the light receiver 45, will provide three possible options for the operating device in the respective stepwise position of the control element 49.
Fig. 19 shows a variant where the control element is indicated by the numeral 49' for ao movement in a menu or the like in the y direction. The control element does not necessarily need to have a switch function, as such a switch function can be provided by a switch button 49" which controls a third switch 49", whilst the buttons 50"' and 51"' control respective first and second switches 50", 51". Thus, the control element 49' will provide y movements, whilst the switch buttons will control the selection in the zs x position from among four possible options for each stepwise y position.
Figs. 25-28 show another operating device, where the device has a control element 53 that is movable and depressible relative to the operating device housing 52 and is in the form of a continuous belt, the movement of the control element 53 preferably being 3o indicatable, and where the device has means, preferably opto-electronic means for detecting the stepwise movement of the control element. On each side of the control element and parallel to its direction of movement there is provided respectively a first switch 54 and a second switch 55 which can be actuated by means of respective switch keys 54' and 55'.
The depression movement of the control element 53 is designed to be detected by a third switch 56. The belt that constitutes the control element runs continuously around two rollers 57 and 58. A fourth switch in the form of a light source 59 and a light receiver 60 detects the stepwise movement of the control element 53 that causes rotation of the rollers 57 and 58. The roller 57 around which the belt 53 runs is equipped with a plurality of axially extending holes 61, so that upon rotation of the roller 57 a light path s and a broken light path through these holes 61 will be successively detected by the fourth switch 59, 60. A number of recesses or depressions 62 with which a spring-loaded engaging ball 63 can successively engage are preferably provided on one of the rollers 58 in order to be able to secure a stepwise movement of the control element in the form of the belt 53. The rollers 57 and 58 are rotatable about respective shafts 57', io 58'.
From Fig. 27 it can be seen that the belt 53 slides over a belt support 64.
When the belt 53 is pressed downwards, the belt support 64 will be pressed downwards simultaneously, thereby activating the switch 56 that is supported by a base part 65 is which may optionally be a part of the actual operating device housing 52.
Instead of using the light source 59 and the light receiver 60 to detect the stepwise movement of the belt and thus the stepwise rotation of the roll 57, the spring-loaded ball 63, for example, can form a fourth switch.
zo Figs. 29-34 show another embodiment of the operating device where the operating device has a slide 66 having a control element 67 that is longitudinally movable in relation to the operating device housing 68, and where the movement of the slide and the control element is preferably indicatable in that provided on the base part 68' of the zs operating device are a plurality of contact points 69 and a contact bar 70 that are brought respectively into electrical contact with sliding contacts 69' and 70' on the underside of the slide 66. On each side of the path of movement of the slide there is provided respectively a first switch 71 and a second switch 72 which are actuated by respective switch keys 71" 72"
On the slide 66 in connection with the control element 67, there is provided a third switch 73 for actuating this switch on depression of the control element 67.
One of the contacts of the switch may be located on said base part 68' and is indicated by the reference numeral 73'. Initially, said first, second and third switches provided three 3s possible options for the operating device.
If the slide 66 is pushed against the action of a first spring 74 to a position as indicated by the reference numeral 75 (see Fig. 34), the sliding contact 69' will form contact with contact point 69" (see Fig. 33). If, by using the control element 67, the slide 66 is pushed in the opposite direction against the action of a spring 76, the sliding contact 69' s will form contact with the contact point 69"", and the slide is then at position 77 as indicated in Fig. 34. In the normal position (the centre position), the sliding contact 69' will form contact with the contact point 69"'. Thus, the movement of the slide on contact of the sliding contact 69'with one of the contact points 69", 69"' or 69"" will indicate the position of the slide, as the current path is also via busbar 70 and sliding ~o contact 70'. In connection with the switches 71 and 72, contact faces 71"
and 72" may be on said base part 68'. In yet another embodiment of the operating device, as shown in Fig. 35, a set of function-related switch buttons 78-82 is provided, which buttons are depressible in the z direction in order to actuate a respective switch. The switches 78, 79 and 80 form respectively the first, second and third switches that are arranged in the is x direction. The fourth switch 81, the second switch 79 and the fifth switch 82 together form the switch array in the y direction. Said first, second and third switches will be interrelated in order to provide three possible options in the x direction for a selected position in the y direction determined by activating one or the other of said fourth and fifth switches 81, 82. The operating device housing is indicated by the reference ao numera183.
Fig. 26 shows a horizontal section through the device shown in Fig. 25.
Fig. 27 shows the section XXVII-XXVII in Fig. 26, and Fig. 28 shows the section XXVIII-XXVIII in Fig. 26.
Fig. 29 shows a seventh embodiment of the operating device according to the invention.
io Fig. 30 shows the section ~-~ in Fig. 29.
Fig. 31 shows the section XXXI-XX~~ in Fig. 29.
is Fig. 32 shows the section XXXII-XXXII in Fig. 29.
Fig. 33 is a schematic illustration of switch contact points and control element sliding contacts, as indicated by the references XXXIII-III in Fig. 30.
2o Fig. 34 shows the principle of the operating device according to Figs. 29-33.
Fig. 35 shows an eighth embodiment of the operating device according to the invention.
Fig. 1 shows an operating device 1 for electronic functional equipment, optionally in as interaction with a display unit 2, as shown in Fig. 2, where the device has a control element 3 that is depressible for activation of a switch function, and is stepwise movable in the longitudinal direction relative to the operating device housing 4 (see Fig. 3), the movement of the control element 3 preferably being indicatable, and where the device has means 5-7 and 8-10 for detecting the stepwise movement of the control element.
so On each side of the movement path of the control element 3 there is provided respectively a first switch 11 and a second switch 12, both of which are depressible in the z direction. The switches 11, 12 have switch buttons 11', 12' for actuating respective switch functions. A third switch, here indicated by means of the reference numeral 13, is provided in connection with the control element 3. The control element ss 3 is arranged to be capable of depression against spring action in order to actuate the third switch 13. Said first, second and third switches 11-13 are interrelated to provide three possible options in the x direction for respective stepwise adjustment of the control element 3 in the y direction. The control element 3 is depressibly arranged in a slide 14, where sliding contacts connected to the switch 13 are provided on the underside of the slide, and where the sliding contacts, here indicated by means of the reference numerals 13' and 13 ", form contact with busbars 15, 16. The stepwise s movement of the control element 3 is made possible by a pair of spring-loaded lugs 17, 18 which engage successively with toothed portions 17', 18' on the operating device housing 19. The said means for detecting the stepwise movement of the control element 3 may, for example, consist of two light sources that each communicate with their respective pair of light receivers 6, 7 and 9, 10. In a first position of the control element io 3, as shown in Fig. 3, all light receivers 6, 7, 9, 10 will be blocked from receiving light.
In a next stepwise position there will be light communication between the light source 5 and the receiver 6; in a next position the light receiver 7 will in addition receive light; in another position there will also be light communication between the light source 8 and is the light receiver 9; and in a final position of the control element 3 there will in addition be light communication between the light source 8 and the light receiver 10.
Thus, when the control element 3 moved along its path, a cursor 20 (see Fig.
2) will mark the relevant symbols, letters or numbers that appear on the display screen 2. In zo the position of the control element 3 in the illutsrated example a marking 20 of the numbers 7, 8 and 9 is indicated. Depression of the control element 3 to activate the switch 13 will produce the selection of, for example, the number 8, whilst depression of the switch button 11' will activate the switch 11, thereby selecting the number 7. The same will occur for the selection of the number 9 in connection with the switch 12.
A similar configuration as that shown in Figs. 1 and 3-6 can also be seen from Figs. 7-11. In these figures the control element is indicated by the reference numeral 21, whilst the switch keys for switches 11 and 12 are indicated by reference numerals 11' and 12'.
However, it will be understood that the control element 21 itself is pivotally supported 3o in the slide 22 about a shaft 23 and that in this case the third switch 13 is replaced by a rocker switch embodiment that has two active switch positions, as indicated by the reference numerals 24, 25. To be able to detect pivoting of the control element 21 about the shaft 23, so as to detect activation of the one switch 24 or the other switch 25, a number of contact points 26 are provided. In this case, for the sake of simplicity, ss optical detection of the stepwise positions of the control element is not used, but instead a busbar 27 and a row of conducting points 28 placed on a base 29, for example, a printed circuit board.
When, for example, the control element 21 is turned in an anti-clockwise direction with respect to that shown in Fig. 11, the switch 24 will be activated. Turning in a clockwise direction will cause the switch 25 to be activated. Sliding contacts 30 and 31 on the s slide 22 will form contact with the continuous conductor 27 and the stepwise contact points 28 (see Fig. 10) respectively. Thus, it will always be possible to detect the stepwise position of the control element 21 with precision.
As with the embodiment shown in Figs. 3 and 5, the stepwise positions of the control io element 21 are secured by means of notches 32, 33 on the operating device housing 34, a pair of spring-loaded pins 35, 36 being provided that have the same function as the pair of pins 17, 18 shown in connection with Figs. 3 and 5.
A variant of the embodiment shown in Figs. 7-11 can be seen in Figs. 12 and 13. The is determination of the position of the slide is basically as shown for Figs.
9-11, and therefore the description thereof will not be repeated here. However, it will be understood that the control element, here indicated by the reference numeral 37, consists of two parts 37' and 37". In this case there will be no turning of the control element 37, but instead a possibility for selective depression of either the control element part 37' to 2o activate the switch 24, or depression of the control element part 37" to activate the switch 25, or a possible depression of both control elements parts 37', 37" to activate both switches 24 and 25. Here it will be understood immediately that if, for example, the mounting hole for the shaft 23 shown in Figs. 9 and 11 had been made having an oblong cross-section, as indicated by the reference numeral 23', both switches 24 and zs 25 could also be activated simultaneously by straight depression of the control element in addition to the possibility of turning control element forwards or backwards. In connection with the embodiments shown in Figs. 12 and 13, it will be understood that selective activation of the switches 1 l, 12, 24, 25 or a combination of switches 24 and 25 will be capable of producing four or five possible options for the operating device in 3o the respective stepwise position of the slide 22.
As will be seen in Fig. 14, it is possible to start with simple menu where turning the control element or depression of one part or the other will be able to activate certain parts of a menu. However, on studying Fig. 15, it will be understood that the operating 3s device, like that shown and described in connection with Fig. 2, is basically related to x/y movements, where the y movements indicate the stepwise movement of the control element forwards or backwards and x designates switch activation alternatives in the z direction that are present in each y position of the control element.
Fig. 16 and 17 will now be described in more detail in connection with that apparent s from Figs. 20-24.
Fig. 16 shows a control element 38 that is rotatable relative to the operating device housing and where this control element 38 can be depressed in order to activate a switch function. In addition, on each side of the movement path (rotational direction) of the control element there is provided respectively a first switch 39 and a second switch 40 which are respectively actuated by a depressible switch button 39', 40' In connection with the control element 38, there is provided in connection with its rotation a detector consisting of a light source 41 and a light receiver 42 which on is rotation of the control element detects passage of light or non-passage of light via the successive holes 43 that are found in the control element. If the control element 38 is pressed down, a third switch 44, 45 will be activated, this switch in a preferred embodiment comprising a light source 44 and a light receiver 45, wherein by depressing the control element 38 against the action of springs 46, the path of light between the Zo light source 44 and the light receiver 45 will be broken. Of course, it is also conceivable that instead of the light source 44 and the light receiver 45, an electromechanical switch may be arranged diametrically below the control element 38, i. e., between the light source 41 and the light receiver 42.
is Depression of the control element is shown in, more detail in Fig. 22. To secure the stepwise movement of the control element 38, this element may be provided with a plurality of recesses 47 placed in a ring and with which a spring-loaded ball 48 can successively engage. Thus, the user of the control element will quite definitely feel its stepwise movement. The use of opto-electronic means such as the light sources and the 30 light receivers shown in Figs. 20-23 would be practically advantageous even though other solutions, for example, the use of electromechanical switches is conceivable.
The switch functions represented by the reference numerals 39, 40 and 44, 45 respectively represent first, second and third switches respectively, which together 3s provide three possible options for the operating device in the respective, stepwise position of the control element 38.
In Fig. 17 the control element is shown having a fairly large axial dimension.
The control element is indicated in this figure by the reference numeral 49, and the switch buttons that are to operate the first and second switches respectively are indicated by the reference numerals 50', 51'. It will also be seen here that, as in the embodiment shown s in Fig. 16, the switch buttons are provided on each side of the control element parallel with its plane of movement. The switch buttons 50' and 51' are adapted to operate respective switches 50, 51 when depressed, as shown in Fig. 24. The control element 49 will otherwise have the same mode of operation as that shown and described in connection with Figs. 20-23, and therefore no further explanation is necessary. It will ~o also be seen that the light transmission holes in the control element 49 are also indicated by the reference numeral 43 in this figure and interact with the detector pair 41, 42. In Fig. 21 it will be seen that the control element 38 is rotatable about a shaft 38', and similarly the control element 49 is rotatable about a shaft 49'. Also in the embodiment shown in Figs. 17 and 24, the switches 50, 51 together with a third switch, like that is which comprises the light source 44 and the light receiver 45, will provide three possible options for the operating device in the respective stepwise position of the control element 49.
Fig. 19 shows a variant where the control element is indicated by the numeral 49' for ao movement in a menu or the like in the y direction. The control element does not necessarily need to have a switch function, as such a switch function can be provided by a switch button 49" which controls a third switch 49", whilst the buttons 50"' and 51"' control respective first and second switches 50", 51". Thus, the control element 49' will provide y movements, whilst the switch buttons will control the selection in the zs x position from among four possible options for each stepwise y position.
Figs. 25-28 show another operating device, where the device has a control element 53 that is movable and depressible relative to the operating device housing 52 and is in the form of a continuous belt, the movement of the control element 53 preferably being 3o indicatable, and where the device has means, preferably opto-electronic means for detecting the stepwise movement of the control element. On each side of the control element and parallel to its direction of movement there is provided respectively a first switch 54 and a second switch 55 which can be actuated by means of respective switch keys 54' and 55'.
The depression movement of the control element 53 is designed to be detected by a third switch 56. The belt that constitutes the control element runs continuously around two rollers 57 and 58. A fourth switch in the form of a light source 59 and a light receiver 60 detects the stepwise movement of the control element 53 that causes rotation of the rollers 57 and 58. The roller 57 around which the belt 53 runs is equipped with a plurality of axially extending holes 61, so that upon rotation of the roller 57 a light path s and a broken light path through these holes 61 will be successively detected by the fourth switch 59, 60. A number of recesses or depressions 62 with which a spring-loaded engaging ball 63 can successively engage are preferably provided on one of the rollers 58 in order to be able to secure a stepwise movement of the control element in the form of the belt 53. The rollers 57 and 58 are rotatable about respective shafts 57', io 58'.
From Fig. 27 it can be seen that the belt 53 slides over a belt support 64.
When the belt 53 is pressed downwards, the belt support 64 will be pressed downwards simultaneously, thereby activating the switch 56 that is supported by a base part 65 is which may optionally be a part of the actual operating device housing 52.
Instead of using the light source 59 and the light receiver 60 to detect the stepwise movement of the belt and thus the stepwise rotation of the roll 57, the spring-loaded ball 63, for example, can form a fourth switch.
zo Figs. 29-34 show another embodiment of the operating device where the operating device has a slide 66 having a control element 67 that is longitudinally movable in relation to the operating device housing 68, and where the movement of the slide and the control element is preferably indicatable in that provided on the base part 68' of the zs operating device are a plurality of contact points 69 and a contact bar 70 that are brought respectively into electrical contact with sliding contacts 69' and 70' on the underside of the slide 66. On each side of the path of movement of the slide there is provided respectively a first switch 71 and a second switch 72 which are actuated by respective switch keys 71" 72"
On the slide 66 in connection with the control element 67, there is provided a third switch 73 for actuating this switch on depression of the control element 67.
One of the contacts of the switch may be located on said base part 68' and is indicated by the reference numeral 73'. Initially, said first, second and third switches provided three 3s possible options for the operating device.
If the slide 66 is pushed against the action of a first spring 74 to a position as indicated by the reference numeral 75 (see Fig. 34), the sliding contact 69' will form contact with contact point 69" (see Fig. 33). If, by using the control element 67, the slide 66 is pushed in the opposite direction against the action of a spring 76, the sliding contact 69' s will form contact with the contact point 69"", and the slide is then at position 77 as indicated in Fig. 34. In the normal position (the centre position), the sliding contact 69' will form contact with the contact point 69"'. Thus, the movement of the slide on contact of the sliding contact 69'with one of the contact points 69", 69"' or 69"" will indicate the position of the slide, as the current path is also via busbar 70 and sliding ~o contact 70'. In connection with the switches 71 and 72, contact faces 71"
and 72" may be on said base part 68'. In yet another embodiment of the operating device, as shown in Fig. 35, a set of function-related switch buttons 78-82 is provided, which buttons are depressible in the z direction in order to actuate a respective switch. The switches 78, 79 and 80 form respectively the first, second and third switches that are arranged in the is x direction. The fourth switch 81, the second switch 79 and the fifth switch 82 together form the switch array in the y direction. Said first, second and third switches will be interrelated in order to provide three possible options in the x direction for a selected position in the y direction determined by activating one or the other of said fourth and fifth switches 81, 82. The operating device housing is indicated by the reference ao numera183.
Claims
c 1 a i m s 1.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element that is depressible for activation of a switch function, and stepwise is either longitudinally movable or rotatable in relation to the operating device housing, the movement of the control element preferably being indicatable, and where the device has means for detecting the stepwise movement of the control element, characterised in - that on each side of the movement path of the control element there is provided respectively a first and second switch, depressible in the z direction;
- that in connection with the control element there is provided a third switch, the control element being arranged to be depressible for actuation of the third switch; and - that said first, second and third switches are interrelated to provide three possible options in the x direction for respective stepwise position of the control element in the y direction.
2.
An operating device as disclosed in claim l, characterised in that the control element is pivotable in order to cause the third switch to act as a rocker switch with two active switch positions and/or as a press-down switch with one active switch position.
3.
An operating device as disclosed in claim 1, characterised in that the control element is divided into two parts and is adapted to actuate a first switch part and a second switch part of the third switch, these switch parts being independent of each other or both being adapted to be able to activate their respective switch function.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a set of function-related switch buttons disposed on the operating device housing, operation of one or more of the buttons preferably being indicatable, characterised in - that five switch buttons which are depressible in the z direction are provided;
that a first switch, a second switch and a third switch are arranged in the x direction, a fourth switch, the second switch and a fifth switch forming a switch array in the y direction;
that said first, second and third switches are interrelated to provide three possible options in the x direction for a selected position in the y direction determined by activating one or the other of said fourth of fifth switches.
5.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a slide having a control element that is longitudinally movable relative to the operating device housing, movement of the slide preferably being indicatable, and where the device has means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is respectively provided a first and second switch;
- that sets of light sources and light receivers are provided along the movement path of the slide, and where the movement of the slide blocks or opens the light path between said light sources and light receivers;
- that on the slide in connection with the control element there is provided a third switch, the control element being adapted to be depressible for activation of the third switch; and - that said first, second and third switches provide three possible options for the operating device in respective stepwise position of the slide.
6.
An operating device as disclosed in claim 5, characterised in that sliding contacts which are in contact with a respective contact bar in said housing are provided on the underside of the slide.
7.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a slide having a control element that is longitudinally movable relative to the operating device housing, movement of the slide preferably being indicatable, and where the device has means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch;
- that in the housing along the movement path of the slide there is provided a contact bar and parallel thereto a plurality of contacts points, a respective sliding contact on the slide.forming contact with the contact bar and successive contact points on the stepwise movement of the slide;
- that on the slide in connection with the control element are provided a third switch and a fourth switch for actuating one or both of said third and fourth switches by activating the control element; and - that said first, second, third and fourth switches provide four or five possible options for the operating device in the respective stepwise position of the slide.
8.
An operating device as disclosed in claim 7, characterised in that said third and fourth switches can be brought into contact with contact points provided in said housing at respective one of said stepwise positions of the slide; and that said third and fourth switches via one of said sliding contacts also form contact with the contact bar.
9.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has control element in the form of a wheel, roller or cylinder that is rotatable and depressible relative to the operating device housing, rotational movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise rotational movement of the control element, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch;
- that the depressed movement of the control element is adapted to be detected by a third switch consisting of a light source and a light receiver, the downward movement of the control element thus blocking a light path between said light source and light receiver;
- that a fourth switch in the form of a light source and a light receiver detects the stepwise rotational movement of the control element; and that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
10.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element in the form of a continuous belt that is movable and depressible relative to the operating device housing, movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch respectively;
- that the depressed movement of the control element is adapted to be detected by a third switch;
- that a fourth switch in the form of a light source and a light receiver detects the stepwise movement of the control element, one of the rollers about which the belt runs being equipped with a plurality of axial, extending holes, so that on rotation of the roller a light path and broken light path will be successively detected; and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
11.
An operating device as disclosed in claim 10, characterised in - that one or the other of the rollers about which the belt runs is equipped with a number of recesses for releasable engagement with a spring-loaded ball for indicating the stepwise movement of the belt.
12.
A operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element in the form of a continuous belt that is movable and depressible relative to the operating device housing, movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch;
- that the depressed movement of the control element is adapted to be detected by a third switch;
- that a fourth switch with a spring-loaded ball detects the stepwise movement of the control element, one of the rollers about which the belt runs being equipped with a plurality of recesses which thus actuates the switch position of the switch and at the same time on releasable engagement between the ball and respective recess forms an indication of the stepwise movement of the belt; and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
13.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a slide having a control element that is longitudinally movable relative to the operating device housing, movement of the slide preferably being indicatable, and where the device has means for detecting the movement of the slide, characterised in - that on each side of the movement path of the slide there is respectively provided a first and second switch;
- that in the housing along the movement path of the slide there is provided a contact bar and parallel thereto a plurality of contacts points, a respective sliding contact on the slide forming contact with the contact bar and successive contact points on the forward and backward movement of the slide relative to a centre position thereof;
- that on the slide in connection with the control element there is provided a third switch for actuating the third switch by depressing the control element; and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the slide.
14.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element that is depressible for activation of a switch function, and preferably rotatable in relation to the operating device housing, the movement of the control element preferably being indicatable, and where the device has means for detecting the stepwise movement of the control element, characterised in - that in the direction of the movement path of the control element there is provided respectively a first, second and third switch that are depressible in the z direction; and - that said first, second and third switches are interrelated to provide three possible options in the x direction for respective stepwise position of the control element in the y direction.
15.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has control element in the form of a belt, roller or cylinder that is rotatable and optionally depressible relative to the operating device housing, rotational movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise rotational movement of the control element, characterised in - along a portion of the control element transverse to its direction of movement there is provided respectively a first, second and third switch;
- that a fourth switch detects the stepwise movement of the control element;
and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
16.
An operating device as disclosed in claim 15, where the control element is in the form of a continuous belt, characterised in - that the fourth switch is in the form of a light source and a light receiver that detect the stepwise movement of the control element in that one of the rollers about which the belt runs is equipped with a plurality of axial, extending holes, so that on rotation of the roller a light path and broken light path will be successively detected.
17.
An operating device as disclosed in claim 16, characterised in - that one or the other of the rollers about which the belt runs is equipped with a number of recesses or releasable engagement with a spring-loaded ball for indicating the stepwise movement of the belt.
18.
An operating device as disclosed in claim 15, characterised in - that the fourth switch has a spring-loaded ball for effecting detection of the stepwise movement of the control element, one of the rollers around which the belt runs being equipped with a plurality of depressions which thus actuate the switch position of the switch, and at the same time on releasable engagement between the ball and a respective recess give an indication of the stepwise movement of the belt.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element that is depressible for activation of a switch function, and stepwise is either longitudinally movable or rotatable in relation to the operating device housing, the movement of the control element preferably being indicatable, and where the device has means for detecting the stepwise movement of the control element, characterised in - that on each side of the movement path of the control element there is provided respectively a first and second switch, depressible in the z direction;
- that in connection with the control element there is provided a third switch, the control element being arranged to be depressible for actuation of the third switch; and - that said first, second and third switches are interrelated to provide three possible options in the x direction for respective stepwise position of the control element in the y direction.
2.
An operating device as disclosed in claim l, characterised in that the control element is pivotable in order to cause the third switch to act as a rocker switch with two active switch positions and/or as a press-down switch with one active switch position.
3.
An operating device as disclosed in claim 1, characterised in that the control element is divided into two parts and is adapted to actuate a first switch part and a second switch part of the third switch, these switch parts being independent of each other or both being adapted to be able to activate their respective switch function.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a set of function-related switch buttons disposed on the operating device housing, operation of one or more of the buttons preferably being indicatable, characterised in - that five switch buttons which are depressible in the z direction are provided;
that a first switch, a second switch and a third switch are arranged in the x direction, a fourth switch, the second switch and a fifth switch forming a switch array in the y direction;
that said first, second and third switches are interrelated to provide three possible options in the x direction for a selected position in the y direction determined by activating one or the other of said fourth of fifth switches.
5.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a slide having a control element that is longitudinally movable relative to the operating device housing, movement of the slide preferably being indicatable, and where the device has means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is respectively provided a first and second switch;
- that sets of light sources and light receivers are provided along the movement path of the slide, and where the movement of the slide blocks or opens the light path between said light sources and light receivers;
- that on the slide in connection with the control element there is provided a third switch, the control element being adapted to be depressible for activation of the third switch; and - that said first, second and third switches provide three possible options for the operating device in respective stepwise position of the slide.
6.
An operating device as disclosed in claim 5, characterised in that sliding contacts which are in contact with a respective contact bar in said housing are provided on the underside of the slide.
7.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a slide having a control element that is longitudinally movable relative to the operating device housing, movement of the slide preferably being indicatable, and where the device has means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch;
- that in the housing along the movement path of the slide there is provided a contact bar and parallel thereto a plurality of contacts points, a respective sliding contact on the slide.forming contact with the contact bar and successive contact points on the stepwise movement of the slide;
- that on the slide in connection with the control element are provided a third switch and a fourth switch for actuating one or both of said third and fourth switches by activating the control element; and - that said first, second, third and fourth switches provide four or five possible options for the operating device in the respective stepwise position of the slide.
8.
An operating device as disclosed in claim 7, characterised in that said third and fourth switches can be brought into contact with contact points provided in said housing at respective one of said stepwise positions of the slide; and that said third and fourth switches via one of said sliding contacts also form contact with the contact bar.
9.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has control element in the form of a wheel, roller or cylinder that is rotatable and depressible relative to the operating device housing, rotational movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise rotational movement of the control element, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch;
- that the depressed movement of the control element is adapted to be detected by a third switch consisting of a light source and a light receiver, the downward movement of the control element thus blocking a light path between said light source and light receiver;
- that a fourth switch in the form of a light source and a light receiver detects the stepwise rotational movement of the control element; and that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
10.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element in the form of a continuous belt that is movable and depressible relative to the operating device housing, movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch respectively;
- that the depressed movement of the control element is adapted to be detected by a third switch;
- that a fourth switch in the form of a light source and a light receiver detects the stepwise movement of the control element, one of the rollers about which the belt runs being equipped with a plurality of axial, extending holes, so that on rotation of the roller a light path and broken light path will be successively detected; and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
11.
An operating device as disclosed in claim 10, characterised in - that one or the other of the rollers about which the belt runs is equipped with a number of recesses for releasable engagement with a spring-loaded ball for indicating the stepwise movement of the belt.
12.
A operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element in the form of a continuous belt that is movable and depressible relative to the operating device housing, movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise movement of the slide, characterised in - that on each side of the movement path of the slide there is provided respectively a first and second switch;
- that the depressed movement of the control element is adapted to be detected by a third switch;
- that a fourth switch with a spring-loaded ball detects the stepwise movement of the control element, one of the rollers about which the belt runs being equipped with a plurality of recesses which thus actuates the switch position of the switch and at the same time on releasable engagement between the ball and respective recess forms an indication of the stepwise movement of the belt; and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
13.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a slide having a control element that is longitudinally movable relative to the operating device housing, movement of the slide preferably being indicatable, and where the device has means for detecting the movement of the slide, characterised in - that on each side of the movement path of the slide there is respectively provided a first and second switch;
- that in the housing along the movement path of the slide there is provided a contact bar and parallel thereto a plurality of contacts points, a respective sliding contact on the slide forming contact with the contact bar and successive contact points on the forward and backward movement of the slide relative to a centre position thereof;
- that on the slide in connection with the control element there is provided a third switch for actuating the third switch by depressing the control element; and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the slide.
14.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has a control element that is depressible for activation of a switch function, and preferably rotatable in relation to the operating device housing, the movement of the control element preferably being indicatable, and where the device has means for detecting the stepwise movement of the control element, characterised in - that in the direction of the movement path of the control element there is provided respectively a first, second and third switch that are depressible in the z direction; and - that said first, second and third switches are interrelated to provide three possible options in the x direction for respective stepwise position of the control element in the y direction.
15.
An operating device for electronic functional equipment, optionally in interaction with a display unit, where the device has control element in the form of a belt, roller or cylinder that is rotatable and optionally depressible relative to the operating device housing, rotational movement of the control element preferably being indicatable, and where the device has opto-electronic means for detecting the stepwise rotational movement of the control element, characterised in - along a portion of the control element transverse to its direction of movement there is provided respectively a first, second and third switch;
- that a fourth switch detects the stepwise movement of the control element;
and - that said first, second and third switches provide three possible options for the operating device in the respective stepwise position of the control element.
16.
An operating device as disclosed in claim 15, where the control element is in the form of a continuous belt, characterised in - that the fourth switch is in the form of a light source and a light receiver that detect the stepwise movement of the control element in that one of the rollers about which the belt runs is equipped with a plurality of axial, extending holes, so that on rotation of the roller a light path and broken light path will be successively detected.
17.
An operating device as disclosed in claim 16, characterised in - that one or the other of the rollers about which the belt runs is equipped with a number of recesses or releasable engagement with a spring-loaded ball for indicating the stepwise movement of the belt.
18.
An operating device as disclosed in claim 15, characterised in - that the fourth switch has a spring-loaded ball for effecting detection of the stepwise movement of the control element, one of the rollers around which the belt runs being equipped with a plurality of depressions which thus actuate the switch position of the switch, and at the same time on releasable engagement between the ball and a respective recess give an indication of the stepwise movement of the belt.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO19995520 | 1999-11-11 | ||
| NO995520A NO995520D0 (en) | 1999-11-11 | 1999-11-11 | Multifunction keyboard |
| NO996001A NO996001D0 (en) | 1999-12-06 | 1999-12-06 | Input system |
| NO19996001 | 1999-12-06 | ||
| NO20004375 | 2000-09-01 | ||
| NO20004375A NO20004375L (en) | 1999-12-06 | 2000-09-01 | System and method for displaying and assisting manipulation movements in operating a control device lined with functional equipment |
| PCT/NO2000/000372 WO2001035203A1 (en) | 1999-11-11 | 2000-11-07 | Operating device for electronic functional equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2391345A1 true CA2391345A1 (en) | 2001-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002391345A Abandoned CA2391345A1 (en) | 1999-11-11 | 2000-11-07 | Operating device for electronic functional equipment |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1228417A1 (en) |
| JP (1) | JP2003514297A (en) |
| KR (1) | KR20030019298A (en) |
| CN (1) | CN1415086A (en) |
| AU (1) | AU778381B2 (en) |
| BR (1) | BR0015497A (en) |
| CA (1) | CA2391345A1 (en) |
| HK (1) | HK1050401A1 (en) |
| MX (1) | MXPA02004672A (en) |
| PL (1) | PL356169A1 (en) |
| WO (1) | WO2001035203A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20020895L (en) * | 2001-06-27 | 2002-12-30 | Ziad Badarneh | Interactive system connected to electronic equipment |
| NO20015872L (en) * | 2001-11-30 | 2003-06-02 | Ziad Badarneh | Manöverinnretning |
| NO20025188L (en) * | 2002-04-22 | 2003-10-23 | Ziad Badarneh | Device for electronic appliances and equipment |
| BE1015238A6 (en) * | 2002-09-09 | 2004-11-09 | Breukink Gerhardus Johannes | Device for inserting of data in a digital device. |
| KR100675179B1 (en) * | 2005-05-16 | 2007-01-30 | 엘지전자 주식회사 | Scroll input device of mobile communication terminal |
| KR100698316B1 (en) * | 2006-01-10 | 2007-03-22 | 엘지전자 주식회사 | Character input method and device |
| US20150286295A1 (en) * | 2012-11-07 | 2015-10-08 | Davide Pepe | Input device, particularly for computers or the like, and corresponding graphical user interface system |
| KR20200109947A (en) * | 2019-03-15 | 2020-09-23 | 현대자동차주식회사 | Apparatus for monitoring tire pressure of vehicle and method thereof |
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|---|---|---|---|---|
| JP3268467B2 (en) * | 1992-09-08 | 2002-03-25 | 株式会社日立製作所 | Telephone |
| US5388922A (en) * | 1993-07-23 | 1995-02-14 | Smith Corona Corporation | Miniature keyboard |
| US5488392A (en) * | 1994-04-28 | 1996-01-30 | Harris; Thomas S. | Precision, absolute mapping computer pointing device and versatile accessories |
| US5543818A (en) * | 1994-05-13 | 1996-08-06 | Sony Corporation | Method and apparatus for entering text using an input device having a small number of keys |
| JPH10207616A (en) * | 1997-01-20 | 1998-08-07 | Sharp Corp | Inputting device |
| US6097964A (en) * | 1997-09-04 | 2000-08-01 | Nokia Mobile Phones Limited | Navigation key for a handset |
-
2000
- 2000-11-07 WO PCT/NO2000/000372 patent/WO2001035203A1/en active Application Filing
- 2000-11-07 JP JP2001536671A patent/JP2003514297A/en active Pending
- 2000-11-07 CN CN00818176A patent/CN1415086A/en active Pending
- 2000-11-07 MX MXPA02004672A patent/MXPA02004672A/en unknown
- 2000-11-07 CA CA002391345A patent/CA2391345A1/en not_active Abandoned
- 2000-11-07 BR BR0015497-0A patent/BR0015497A/en not_active IP Right Cessation
- 2000-11-07 AU AU13124/01A patent/AU778381B2/en not_active Ceased
- 2000-11-07 KR KR1020027005935A patent/KR20030019298A/en not_active Application Discontinuation
- 2000-11-07 PL PL00356169A patent/PL356169A1/en not_active Application Discontinuation
- 2000-11-07 EP EP00975016A patent/EP1228417A1/en not_active Withdrawn
-
2003
- 2003-02-07 HK HK03100930.0A patent/HK1050401A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA02004672A (en) | 2002-09-02 |
| EP1228417A1 (en) | 2002-08-07 |
| AU778381B2 (en) | 2004-12-02 |
| BR0015497A (en) | 2002-07-23 |
| KR20030019298A (en) | 2003-03-06 |
| JP2003514297A (en) | 2003-04-15 |
| AU1312401A (en) | 2001-06-06 |
| PL356169A1 (en) | 2004-06-14 |
| HK1050401A1 (en) | 2003-06-20 |
| CN1415086A (en) | 2003-04-30 |
| WO2001035203A1 (en) | 2001-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |