CN110957166A - Integrated auxiliary instrument multimedia switch assembly structure - Google Patents
Integrated auxiliary instrument multimedia switch assembly structure Download PDFInfo
- Publication number
- CN110957166A CN110957166A CN201911355763.7A CN201911355763A CN110957166A CN 110957166 A CN110957166 A CN 110957166A CN 201911355763 A CN201911355763 A CN 201911355763A CN 110957166 A CN110957166 A CN 110957166A
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- China
- Prior art keywords
- encoder
- shell
- circuit board
- track
- sleeve
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Links
- 238000009434 installation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H9/182—Illumination of the symbols or distinguishing marks
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses an integrated auxiliary instrument multimedia switch assembly structure, which comprises a shell, a socket fixed on the shell and a rotatable knob arranged on the shell, wherein the socket is fixed on the shell; the improved vacuum encoder is characterized in that a fixing seat is arranged in the shell, an upper circuit board is installed on the fixing seat, a vacuum encoder is fixedly arranged on the upper circuit board and comprises an encoder seat fixed on the upper circuit board and an encoder rotary drum capable of rotating on the encoder seat. The knob can rotate and press through the matching structure of the knob, the encoder and the fixed seat, and can also be shifted in four directions, namely front, back, left and right, so that the control of a plurality of functions is realized. Can be widely applied to the field of automobile switches.
Description
Technical Field
The invention relates to the field of automobile switches, in particular to an integrated auxiliary instrument multimedia switch assembly structure.
Background
The existing automobile volume control combination switch can only be used for adjusting the volume, and the volume is controlled by rotating a knob. If chinese patent application No. 2017213208204 discloses a car volume switch mechanism that adjusts, it includes casing and lower casing, go up casing and casing down and hold rotation axle tooth and rotation axle lid, the rotation axle tooth is cylindricly, rotation axle tooth front end is connected with the rotation axle lid, the rotation axle lid is equipped with the cylinder fretwork around following, the casing front end protrusion is equipped with the draw-in groove, the draw-in groove is spacing to be kept off the position switch, keep off position switch fretwork and form polygonal hole, polygonal hole matches with the cylinder fretwork, run through polygonal hole, cylinder fretwork and rotation axle tooth are equipped with the axis of rotation. Along with the abundance of functions in the vehicle, the requirement on the integration level of the switch is higher and higher, and the switch cannot occupy too large space, so that the requirement of the modern vehicle on the switch cannot be obviously met by a single switch function structure. As is known, volume adjustment is used together with channel or song switching functions, and meanwhile, as the large screen of an automobile is popularized, function switching is also a common function. Therefore, it is necessary to develop a combination switch integrating functions into a whole for easy operation and use.
Disclosure of Invention
The invention aims to provide an integrated auxiliary instrument multimedia switch assembly structure, which solves the problems of single function and complex operation of the existing switch.
The technical scheme adopted by the invention for solving the technical problems is as follows: an integrated auxiliary instrument multimedia switch assembly structure comprises a shell, a socket fixed on the shell and a rotatable knob arranged on the shell; a fixed seat is arranged in the shell, an upper circuit board is installed on the fixed seat, a vacuum encoder is fixedly arranged on the upper circuit board, and the vacuum encoder comprises an encoder seat fixed on the upper circuit board and an encoder drum capable of rotating on the encoder seat; a first sliding sleeve is fixedly arranged on the knob and sleeved on the encoder drum; the encoder seat is symmetrically provided with two first rotating pins, and the fixed seat is provided with mounting holes matched with the first rotating pins; two second rotating pins are symmetrically arranged on the fixed seat in the vertical direction relative to the two mounting holes, and the second rotating pins are rotatably mounted on the shell;
the bottom of the vacuum encoder is fixedly provided with a swing rod, a lower circuit board is fixedly arranged on the socket, and the lower circuit boards are respectively provided with a group of first micro switches in the swing direction of the swing rod;
the encoder drum is also internally provided with a second sleeve capable of moving up and down, the second sleeve is provided with a button, the bottom of the second sleeve is provided with a press contact, and the upper circuit board is provided with a second microswitch matched with the press contact.
In order to realize swinging hand feeling, the socket is provided with a track groove, a guide pillar with one end acting in the track groove is installed in the swing rod, and an ejection spring is arranged between the guide pillar and the swing rod.
Preferably, the bottom of the guide pillar matched with the track groove is of an arc-shaped structure, the bottom of the track groove is of a conical surface structure, the upper part of the track groove is of an inclined surface structure, the two sides of the inclined surface structure are provided with flanges, the track groove comprises a left track, a right track, a front track and a rear track, and the included angles of the inclined surface structures on the left track, the right track and the front track and the rear track are both 110 degrees.
In order to conveniently arrange a light-transmitting mark on the button, a first light-transmitting body is arranged on the second sleeve, and the button is covered on the first light-transmitting body; first printing opacity body is including adorning the light transmission post in the second sleeve and being located the CD that passes through on the light transmission post, the bottom of light transmission post is provided with the first refraction tooth of round, the CD that passes through is close to the telescopic one side of second and is provided with the tooth that refracts of a set of second, the button is located the correspondence of the second refraction tooth top position department and is provided with the printing opacity sign.
For providing an atmosphere lamp for the switch, improve visuality, the outside that the casing is located first sliding sleeve mounted position still fixedly is provided with the second printing opacity body, the bottom of the second printing opacity body is provided with two installation card ears, is provided with the installation card hole on the installation card ear, the second rotating pin is installed in the installation card hole.
In order to further increase the function of the switch, a group of press switch mounting holes are further formed in the outer side, located on the knob, of the shell, and press switches are arranged in the press switch mounting holes.
The invention has the beneficial effects that: the invention can realize the conduction of a plurality of circuits by rotating, pressing and shifting the knob, thereby realizing the control of a plurality of functions. The knob can swing in four directions of front and back, left and right through the connecting structure, drives the swing rod below to swing in four directions of front and back, left and right, and is matched with the first micro switches arranged in the four directions of front and back, left and right to realize the conduction of a circuit, so that different functions are realized. The cooperation structure of orbit groove and guide pillar can realize that stirring of knob is felt, guarantees to confirm to stir when blind operation and targets in place, and simultaneously, the structure in orbit groove is felt better, and the gear feels more clear. The structural design of the first light-transmitting body enables the illumination to be softer, and the light-transmitting mark on the button is clearer. The second printing opacity body can provide an atmosphere lamp for whole switch structure, improves the grade of switch, simultaneously, makes things convenient for blind operation. The press switches are arranged around the knob, and operation is convenient.
The invention will be explained in more detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a partial cross-sectional view of the button of the present invention engaged with a second microswitch.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is a schematic perspective view of a vacuum encoder according to the present invention.
Fig. 5 is a schematic perspective view of the fixing base of the present invention.
Fig. 6 is a schematic perspective view of a second light-transmitting body according to the present invention.
Fig. 7 is a schematic perspective view of the housing of the present invention.
Fig. 8 is a schematic perspective view of the track groove of the present invention.
Detailed Description
In the embodiment, as shown in fig. 1 to 8, an integrated sub-instrument multimedia switch assembly structure includes a housing 1, a socket 2 fixed on the housing 1, and a rotatable knob 3 mounted on the housing 1. Be provided with fixing base 4 in the casing 1, install circuit board 5 on the fixing base 4, it is provided with vacuum encoder 6 to go up fixed being provided with on the circuit board 5, vacuum encoder 6 is including fixing encoder seat 601 on circuit board 5 and can be at encoder seat 601 pivoted encoder rotary drum 602 on. The knob 3 is fixedly provided with a first sliding sleeve 7, the first sliding sleeve 7 is sleeved on the encoder drum 602 and is connected with the encoder drum 602 in a buckling manner, and the knob 3 rotates to drive the encoder drum 602 to rotate, so that the volume is controlled to be adjusted. The encoder seat 601 is symmetrically provided with two first rotating pins 603, and the fixed seat 4 is provided with mounting holes 401 matched with the first rotating pins 603; two second rotating pins 402 are symmetrically arranged on the fixed seat 4 in the vertical direction relative to the two mounting holes 401, and the second rotating pins 402 are rotatably mounted on the housing 1. The bottom fixed mounting of vacuum encoder 6 has pendulum rod 8, fixed circuit board 9 down that is provided with on socket 2, go up circuit board 5 and be connected through flat pencil electricity with circuit board 9 down. The lower circuit board 9 is respectively provided with a group of first micro switches 10 in the swing direction of the swing rod 8. The number of the first micro switches 10 is 4 in total around the swing rod 8, and the first micro switches correspond to four swing directions of the swing rod 8 respectively, so that the conduction of four different circuits is controlled. Setting the first rotating pin 603 to be in a left-right direction, setting the second rotating pin 402 to be in a front-back direction, when the knob 3 is toggled backwards and forwards, the knob 3 drives the vacuum encoder 6 to rotate around the first rotating pin 603, so as to drive the oscillating bar 8 fixed together with the vacuum encoder 6 to oscillate back and forth, and press the first microswitch 10 arranged in the front-back direction of the oscillating bar 8; when the knob 3 is toggled left and right, the knob 3 drives the vacuum encoder 6 and the fixed seat 4 to swing left and right together around the second rotating pin 402, so that the swing rod 8 swings left and right, and the first microswitch 10 arranged in the left and right direction of the swing rod 8 is pressed.
The encoder drum 602 is further provided with a second sleeve 11 capable of moving up and down, the second sleeve 11 is provided with a button 12, the bottom of the second sleeve 11 is provided with a press contact 1101, and the upper circuit board 5 is provided with a second microswitch 13 matched with the press contact 1101. The second microswitch 13 is contacted and conducted with the upper circuit board 5 by pressing the button 12. The first microswitch 10 and the second microswitch 13 are both provided with self-resetting structures, and the initial states can be recovered when the first microswitch 10 and the second microswitch 13 are not stressed.
In order to ensure the gear hand feeling when the knob 3 is shifted, the socket 2 is provided with a track groove 14, a guide post 15 with one end acting in the track groove 14 is installed in the swing rod 8, and an ejection spring 16 is arranged between the guide post 15 and the swing rod 8. The bottom of the guide post 15, which is matched with the track groove 14, is of an arc-shaped structure, the bottom of the track groove 14 is of a conical surface structure 141, the upper part of the track groove 14 is of an inclined surface structure 142, the two sides of the inclined surface structure 142 are provided with flanges 143, the track groove 14 comprises a left track 144, a right track 144, a front track 145 and a rear track 145, and the included angle between the inclined surface structure 142 on the left track 144 and the included angle between the inclined surface structure 142.
The second sleeve 11 is provided with a first light-transmitting body 17, and the button 12 covers the first light-transmitting body 17; and the upper circuit board 5 is correspondingly provided with a luminous body. The first light-transmitting body 17 comprises a light-transmitting column 171 arranged in the second sleeve 11 and a light-transmitting disc 172 located on the light-transmitting column 171, the bottom of the light-transmitting column 171 is provided with a circle of first refraction teeth 173, one surface of the light-transmitting disc 172 close to the second sleeve 11 is provided with a group of second refraction teeth 174, and the button 12 is located above the second refraction teeth 174 and is correspondingly provided with a light-transmitting mark 121. The light that this light guiding structure refracts out is more clear, and luminance is good.
The casing 1 is located the outside of first sliding sleeve 7 mounted position and still fixedly is provided with the second printing opacity body 18, and the second printing opacity body 18 is fixed on casing 1 through secondary injection moulding, be provided with the light emitting source on the circuit board 9 down for light the second printing opacity body 18. The bottom of the second light-transmitting body 18 is provided with two mounting clamping lugs 181, the mounting clamping lugs 181 are provided with mounting clamping holes 182, and the second rotating pin 402 is mounted in the mounting clamping holes 182.
The shell 1 is also provided with a group of press switch mounting holes 101 on the outer side of the knob 3, and press switches 19 are arranged in the press switch mounting holes 101, so that the control quantity of the whole switch assembly is increased, the structure is compact, and the installation is convenient.
The invention is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the invention are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (6)
1. An integrated auxiliary instrument multimedia switch assembly structure comprises a shell (1), a socket (2) fixed on the shell (1), and a rotatable knob (3) arranged on the shell (1); the method is characterized in that: a fixed seat (4) is arranged in the shell (1), an upper circuit board (5) is installed on the fixed seat (4), a vacuum encoder (6) is fixedly arranged on the upper circuit board (5), and the vacuum encoder (6) comprises an encoder seat (601) fixed on the upper circuit board (5) and an encoder rotary drum (602) capable of rotating on the encoder seat (601); a first sliding sleeve (7) is fixedly arranged on the knob (3), and the first sliding sleeve (7) is sleeved on the encoder drum (602); two first rotating pins (603) are symmetrically arranged on the encoder seat (601), and mounting holes (401) matched with the first rotating pins (603) are arranged on the fixed seat (4); two second rotating pins (402) are symmetrically arranged on the fixed seat (4) in the vertical direction relative to the two mounting holes (401), and the second rotating pins (402) are rotatably mounted on the shell (1);
the bottom of the vacuum encoder (6) is fixedly provided with a swing rod (8), the socket (2) is fixedly provided with a lower circuit board (9), and the lower circuit board (9) is respectively provided with a group of first micro switches (10) in the swing direction of the swing rod (8);
the encoder drum (602) is also internally provided with a second sleeve (11) capable of moving up and down, the second sleeve (11) is provided with a button (12), the bottom of the second sleeve (11) is provided with a press contact (1101), and the upper circuit board (5) is provided with a second microswitch (13) matched with the press contact (1101).
2. The integrated sub-meter multi-media switch assembly structure of claim 1, wherein: the socket (2) is provided with a track groove (14), a guide post (15) with one end acting in the track groove (14) is installed in the swing rod (8), and an ejection spring (16) is arranged between the guide post (15) and the swing rod (8).
3. The integrated sub-meter multi-media switch assembly structure of claim 2, wherein: the bottom of the guide post (15) matched with the track groove (14) is of an arc-shaped structure, the bottom of the track groove (14) is of a conical surface structure (141), the upper portion of the track groove is of an inclined surface structure (142), flanges (143) are arranged on two sides of the inclined surface structure (142), the track groove (14) comprises a left track (144), a right track (144), a front track (145) and a rear track (145), and included angles of the inclined surface structure (142) on the left track (144) and the rear track (145) are 110 degrees.
4. The integrated sub-meter multi-media switch assembly structure of claim 1, wherein: the second sleeve (11) is provided with a first light-transmitting body (17), and the button (12) covers the first light-transmitting body (17); first printing opacity body (17) are including adorning transparent column (171) in second sleeve (11) and being located transparent disc (172) on transparent column (171), the bottom of transparent column (171) is provided with first refraction tooth (173) of round, the one side that transparent disc (172) are close to second sleeve (11) is provided with a set of second refraction tooth (174), button (12) are located the correspondence of second refraction tooth (174) top position department and are provided with printing opacity sign (121).
5. The integrated sub-meter multi-media switch assembly structure of claim 1, wherein: the outer side of the shell (1) located at the installation position of the first sliding sleeve (7) is further fixedly provided with a second light-transmitting body (18), the bottom of the second light-transmitting body (18) is provided with two installation clamping lugs (181), installation clamping holes (182) are formed in the installation clamping lugs (181), and the second rotating pin (402) is installed in the installation clamping holes (182).
6. The integrated sub-meter multi-media switch assembly structure of claim 1, wherein: the shell (1) is also provided with a group of press switch mounting holes (101) on the outer side of the knob (3), and press switches (19) are arranged in the press switch mounting holes (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355763.7A CN110957166A (en) | 2019-12-25 | 2019-12-25 | Integrated auxiliary instrument multimedia switch assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355763.7A CN110957166A (en) | 2019-12-25 | 2019-12-25 | Integrated auxiliary instrument multimedia switch assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110957166A true CN110957166A (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911355763.7A Pending CN110957166A (en) | 2019-12-25 | 2019-12-25 | Integrated auxiliary instrument multimedia switch assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110957166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863930A (en) * | 2021-03-10 | 2021-05-28 | 深圳市合泰创新技术有限公司 | Press side-push knob switch with display function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637546A (en) * | 2012-03-30 | 2012-08-15 | 延锋伟世通电子科技（上海）有限公司 | Multidirectional button and knob structure with light guide ring |
| CN105551870A (en) * | 2016-02-29 | 2016-05-04 | 惠州华阳通用电子有限公司 | Multifunctional knob |
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
| CN106328420A (en) * | 2015-06-24 | 2017-01-11 | 青岛海尔滚筒洗衣机有限公司 | Knob key structure |
| CN107910220A (en) * | 2017-12-13 | 2018-04-13 | 扬州航盛科技有限公司 | A kind of combined type knob stalk switch device |
| CN207353148U (en) * | 2017-11-10 | 2018-05-11 | 黄山市瑞兴汽车电子有限公司 | One kind stirs push type drive mode switch |
| CN209169026U (en) * | 2018-11-14 | 2019-07-26 | 惠而浦（中国）股份有限公司 | Integrate the knob of rotation, pressing and display function |
-
2019
- 2019-12-25 CN CN201911355763.7A patent/CN110957166A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637546A (en) * | 2012-03-30 | 2012-08-15 | 延锋伟世通电子科技（上海）有限公司 | Multidirectional button and knob structure with light guide ring |
| CN106328420A (en) * | 2015-06-24 | 2017-01-11 | 青岛海尔滚筒洗衣机有限公司 | Knob key structure |
| CN105551870A (en) * | 2016-02-29 | 2016-05-04 | 惠州华阳通用电子有限公司 | Multifunctional knob |
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
| CN207353148U (en) * | 2017-11-10 | 2018-05-11 | 黄山市瑞兴汽车电子有限公司 | One kind stirs push type drive mode switch |
| CN107910220A (en) * | 2017-12-13 | 2018-04-13 | 扬州航盛科技有限公司 | A kind of combined type knob stalk switch device |
| CN209169026U (en) * | 2018-11-14 | 2019-07-26 | 惠而浦（中国）股份有限公司 | Integrate the knob of rotation, pressing and display function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863930A (en) * | 2021-03-10 | 2021-05-28 | 深圳市合泰创新技术有限公司 | Press side-push knob switch with display function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200403 |
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| RJ01 | Rejection of invention patent application after publication |