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CN112631373B - Terminal and method for assembling terminal auxiliary operation unit - Google Patents

Terminal and method for assembling terminal auxiliary operation unit Download PDF

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Publication number
CN112631373B
CN112631373B CN202011446854.4A CN202011446854A CN112631373B CN 112631373 B CN112631373 B CN 112631373B CN 202011446854 A CN202011446854 A CN 202011446854A CN 112631373 B CN112631373 B CN 112631373B
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CN
China
Prior art keywords
auxiliary operation
mounting groove
terminal
operation part
panel
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Application number
CN202011446854.4A
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Chinese (zh)
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CN112631373A (en
Inventor
常正中
袁伟
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Nanjing Weizhi New Technology Co ltd
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Nanjing Weizhi New Technology Co ltd
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Priority to CN202011446854.4A priority Critical patent/CN112631373B/en
Publication of CN112631373A publication Critical patent/CN112631373A/en
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Publication of CN112631373B publication Critical patent/CN112631373B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/169Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
    • G06F1/1692Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes the I/O peripheral being a secondary touch screen used as control interface, e.g. virtual buttons or sliders
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1601Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The embodiment of the invention discloses a terminal which comprises a display part, an operation part, a main control part and an auxiliary operation part, wherein the display part comprises a display screen, the operation part is connected with the display part and comprises an input assembly, the main control part is arranged on the display part or the operation part and is respectively and electrically connected with the operation part and the display part, the auxiliary operation part is arranged on the display part and/or the operation part and comprises a circuit board assembly, a light guide plate, an adhesive layer and a panel which are sequentially stacked, the panel is attached to the light guide plate and the circuit board assembly through the adhesive layer, the circuit board assembly is electrically connected with the main control part, a conductive adhesive layer for sensing touch operation is arranged on the back surface of the panel, a touch control unit is arranged on the panel, a control module and a light emitting unit are arranged on the circuit board assembly, the control module is arranged corresponding to the touch control unit, and the light emitting unit is used for providing a backlight source for the touch control unit.

Description

Terminal and method for assembling terminal auxiliary operation part
Technical Field
The present invention relates to the technical field of electronic devices, and in particular, to a terminal and an assembling method of an auxiliary operation portion of the terminal.
Background
The notebook computer and the integrated computer are used as productivity tools or entertainment tools to be widely infiltrated into our daily life, and along with the pursuit of people for the convenience of operation, the existing notebook computer and the integrated computer still need complicated operation processes when users need to adjust some specific settings in the use process, for example, functions of adjusting screen brightness and the like under a system, the users need to enter a host machine to set, click on corresponding submenus, drag a scroll bar to adjust the screen brightness, and the users are not familiar with the corresponding operation system, so that the settings of the corresponding functions are not available.
Disclosure of Invention
In view of the above technical problems, an embodiment of the present invention provides a terminal, which is characterized by including:
a display section including a display screen;
An operation unit connected to the display unit and including an input unit;
A main control part arranged on the display part or the operation part, wherein the main control part is electrically connected with the operation part and the display part respectively;
The auxiliary operation part is arranged in the mounting groove of the display part and/or the operation part and comprises a circuit board assembly and a panel, and the panel is arranged on the circuit board assembly and covers the notch of the mounting groove;
The circuit board assembly comprises a substrate and a chip, the chip is electrically connected with the main control part, the substrate and the panel are strip-shaped, the chip is arranged at one end of the substrate along the length direction of the substrate, the width of the chip is larger than that of the substrate, and the width of the chip is larger than that of the mounting groove.
Further, the circuit board assembly further comprises a light guide plate and an adhesive layer, and the substrate, the light guide plate, the adhesive base layer and the panel are sequentially stacked.
Further, the back of the panel is provided with a conductive adhesive layer, the panel is provided with touch units, and the touch units are distributed on the strip-shaped panel along a straight line.
Further, the terminal is an all-in-one computer or a notebook computer.
Further, the auxiliary operation part is arranged on the periphery of the display screen.
Further, the adhesive layer is a non-light-transmitting layer, and the light guide plate and the adhesive layer are provided with light guide holes allowing the light of the light emitting unit to pass through and sound guide holes allowing sound to penetrate.
An assembling method of an auxiliary operation part of a terminal, the auxiliary operation part being any one of the auxiliary operation parts described above, comprising:
S1, inserting the end part of the auxiliary operation part with the chip into the mounting groove, wherein the plane of the auxiliary operation part is obliquely inserted into the mounting groove relative to the plane of the mounting groove;
s2, rotating the auxiliary operation part to an installation position right above the installation groove;
S3, pushing the auxiliary operation part along the length direction of the mounting groove to move towards the end part of the mounting groove;
And S4, pressing the surface of the auxiliary operation part to fix the auxiliary operation part in the mounting groove.
Further, step S1 specifically refers to the step of inserting the long side and the short side of the auxiliary operation part into the installation groove obliquely relative to the plane of the installation groove.
Further, the rotation in step S2 includes self-rotation and transfer, and the auxiliary operation portion is rotated around its own center line to transfer the chip into the mounting groove while transferring the free end portion of the auxiliary operation portion to the mounting position.
Further, in the step S2, when the auxiliary operation portion is located at the installation position, an included angle between a center line of the auxiliary operation portion and a plane where the installation groove is located is less than or equal to 15 °.
Further, when the auxiliary operation part is positioned at the installation position, the short side of the auxiliary operation part is approximately parallel to the plane where the installation groove is located, and the long side of the auxiliary operation part and the plane where the installation groove is located are parallel to each other to form an included angle.
Further, the method further comprises the step S0 of tearing off the back adhesive and the centrifugal paper on the auxiliary operation part before the step S1.
The terminal provided by the embodiment of the invention has the advantages that the corresponding shortcut touch icons are arranged on the auxiliary operation part through arranging the shortcut touch operation, the corresponding functions can be realized when a user touches the icons, compared with the traditional operation mode, the terminal is quicker and more convenient, meanwhile, the customization of the auxiliary main control part is realized through arranging the modularized control module corresponding to the icons on the circuit board assembly and combining with the screen printing of the icons, the suitability and the application scene of the auxiliary main control part are improved, in addition, the auxiliary main control part has the advantages of small and exquisite appearance, no occupation of space in a machine, attractive appearance, high integration degree with a machine body, simple structure and low manufacturing cost, and can be widely applied. On the other hand, the auxiliary operation part is simple in installation mode, is beneficial to production and assembly of a production line, and can improve the production efficiency of the production line.
Drawings
Fig. 1 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
FIG. 2 is a top view of the terminal shown in FIG. 1;
FIG. 3 is an assembled schematic view of the auxiliary operation part of the present invention;
fig. 4 is a front view of the auxiliary operating section of fig. 3;
FIG. 5 is a schematic view of an adhesive layer structure;
FIG. 6 is a schematic diagram of a circuit board assembly;
FIG. 7 is a bottom view of the circuit board assembly;
FIG. 8 is a schematic view of a circuit board assembly obliquely inserted into a mounting slot;
FIG. 9 is a rotational schematic of a circuit board assembly;
Fig. 10 is a schematic view of the circuit board assembly in a mounted position.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Referring to fig. 1-2, a terminal in an embodiment of the invention, specifically a notebook computer, includes a display portion 1, an operation portion 2, a main control portion and an auxiliary operation portion 3, wherein the display portion 1 is connected with the operation portion 2 through a turning portion 6, the display portion 1 includes a display screen 11, and the operation portion 2 includes an input component.
The main control part is arranged on the display part 1 or the operation part 2, and the main control part is respectively and electrically connected with the operation part 2 and the display part 1.
The input assembly in this embodiment includes a keyboard 4 and a touch pad 5.
Wherein the auxiliary operation part 3 may be provided on the display part 1 and/or the operation part 2, and in particular, one or more auxiliary operation parts 3 may be provided, and a mounting groove 9 for mounting the auxiliary operation part is provided on the display part 1 and/or the operation part 2.
In which, when one auxiliary operation portion 3 is provided, it may be provided on the display portion 1 or the operation portion 2 alone, and when a plurality of auxiliary operation portions 3 are provided, it may be provided on the display portion 1 or the operation portion 2 entirely or on both the display portion 1 and the operation portion 2. For example, the auxiliary operation part 3 may be provided on the outer periphery of the display 11, that is, on the outer side of any one or more of the four sides of the display 11, and the auxiliary operation part 3 may be provided on the outer periphery of the keyboard 4 and/or the touch panel 5. Wherein the outer periphery means that the auxiliary operation part 3 is provided at least on the outer side of one side thereof.
Referring to fig. 1 to 2, the auxiliary operation portion 3 in the present embodiment is disposed between the keyboard 4 and the flip portion 6, in other words, the auxiliary operation portion 3 is disposed on the top of the keyboard 4, and of course, it may be disposed on both left and right sides of the keyboard 4 or between the keyboard 4 and the touch pad 5.
As shown in fig. 6, the auxiliary operation portion 3 of the present invention includes a circuit board assembly 31, a light guide plate 32, an adhesive layer 33 and a panel 34 stacked in sequence, wherein the circuit board assembly 31 includes a substrate 311 and a chip 312, the chip 312 is electrically connected with the main control portion, the substrate 311 and the panel 34 are both elongated, the chip 312 is disposed at one end of the substrate 311 along a length direction of the substrate 311, a width of the chip 312 is greater than a width of the substrate 311, and a width of the chip 312 is greater than a width of the mounting groove 9. Where length refers to the length of the longer side and width refers to the length of the shorter side. As shown in fig. 6, for the fixation, the back surface of the substrate 311 is further provided with black shading gummed paper 314 for shading on the one hand and for adhesive fixation on the other hand.
The panel 34 is attached to the light guide plate 32 and the circuit board assembly 31 by the adhesive layer 33, and as shown in fig. 7, the adhesive layer 33 in the embodiment of the invention is a black 3M glue layer. The circuit board assembly 31 is electrically connected to the main control portion, the panel 34 is provided with a touch unit 341, specifically, the touch unit 341 is a display icon printed on the surface of the panel 34 by silk screen printing, the panel 34 is black and semitransparent, the light transmittance of the display icon is greater than or equal to 10% and less than or equal to 20%, preferably 15%, and when no backlight exists, the display icon on the panel 34 is hidden. The back of the panel 34 is provided with a conductive adhesive layer for sensing touch operation for a user, and the surface of the panel is provided with an oleophobic layer for preventing the touch operation from being polluted by fingerprints of the user during use.
The circuit board assembly 31 in this embodiment is a PCBA board, a control module and a light emitting unit are disposed on the circuit board assembly 31, the control module is configured to control the terminal to execute a corresponding instruction when the touch unit is touched and triggered by a user, in this embodiment, the control module is a functional circuit printed on the circuit board assembly 31 and corresponding to a display icon, for example, the display icon may be a sound adjusting key, and the circuit printed on the circuit board assembly 31 and corresponding to the key may be a circuit for adjusting volume, of course, the display icon may also be an FN key, a brightness adjusting key, etc., where specific icons and functions may be customized according to requirements, and corresponding functions are implemented by updating modules on the circuit board assembly 31.
The light emitting unit is configured to provide a backlight source for the touch unit, and in this embodiment, the light emitting unit includes a plurality of LED light beads disposed on the circuit board assembly 31, and the backlight is provided to enhance the display effect of the display icon.
The circuit board assembly 31 in the present embodiment is electrically connected to the main control unit through a connector 313, wherein the connector 313 is a puncture terminal connector or an FPC connector. The connector 313 and the chip 312 are electrically connected to the substrate 311. The main control part is specifically a terminal motherboard, and can be connected to a connector on the circuit board assembly 31 through a connecting wire or an FPC flat cable, and is in communication connection with the circuit board assembly 31 through protocols such as IIC or USB. Wherein the control chip, the connector and other devices are arranged on the lower surface of the circuit board assembly 31, so that the thickness of the corresponding devices is prevented from affecting the assembly of other assemblies.
Further, the light guide plate 32 and the adhesive layer 33 are provided with a light guide hole 7 for allowing the light of the light emitting unit to pass therethrough and a sound guide hole 8 for allowing sound to penetrate therethrough, so that the light of the backlight LED and the MIC recording can be prevented from being blocked.
In this embodiment, the panel 34 is a strip panel, the thickness of the strip panel is 2 mm-3 mm, preferably 2.35mm, and the touch units are distributed on the strip panel 34 along a straight line. Specifically, the display portion 1 or the operation portion 2 is provided with a slot, and the panel 34 is attached to the corresponding mounting slot by back adhesive.
Referring to fig. 3, when assembled, the circuit board assembly 31 is positioned at the bottommost part, the light guide plate 32 is attached thereto, and the cover plate 34 is attached to the light guide plate 32 and the circuit board assembly 31 by 3M glue.
Of course, as another alternative embodiment, the terminal may be an all-in-one computer, in which the main control unit is disposed on the display unit 1, and the auxiliary operation unit 3 may be provided with one or more units disposed on the outer periphery of the display unit 1, such as the top, bottom, left side, right side, and the like.
As shown in fig. 8 to 10, the method of assembling the auxiliary operation unit of the present invention is as follows:
First, the back adhesive and the centrifugal paper on the auxiliary operation portion 3 are peeled off.
Next, the end of the auxiliary operation portion 3 with the chip 312 is inserted into the mounting groove 9, wherein the plane of the auxiliary operation portion 3 is inserted into the mounting groove obliquely with respect to the plane of the mounting groove 9. Specifically, the long side and the short side of the auxiliary operation section 3 are inserted into the installation groove 9 while being inclined with respect to the plane of the installation groove 9.
The auxiliary operation unit 3 is then rotated to a mounting position directly above the mounting groove 9, and the rotation in this step includes rotation and transfer of the auxiliary operation unit 3, the auxiliary operation unit 3 is rotated around its own center line, and the chip 312 is transferred into the mounting groove, which is rotation, and the free end portion of the auxiliary operation unit 3 is transferred to the mounting position around the insertion end while rotating. When the auxiliary operation unit is positioned at the installation position, the short side of the auxiliary operation unit 3 is approximately parallel to the plane where the installation groove 9 is located, and the long side of the auxiliary operation unit 3 and the plane where the installation groove 9 is located are parallel to each other to form an included angle. In other words, one end with the chip is inserted into the mounting groove 9, and the other end is tilted out of the mounting groove 9. At this time, when the auxiliary operation portion 3 is located at the installation position, an angle β between the center line of the auxiliary operation portion 3 and the plane in which the installation groove is located is 15 ° or less. In other words, the auxiliary mounting portion 3 is tilted by an angle of approximately 15 ° with respect to the plane in which the mounting groove 9 is located.
The auxiliary operation part 3 is then pushed in the longitudinal direction of the mounting groove 9 to move toward the end of the mounting groove 9, specifically, the end of the auxiliary operation part 3 where the chip is not mounted is pushed to move toward the end where the chip is mounted until the auxiliary operation part 3 can be dropped into the mounting groove 9.
Finally, the surface of the auxiliary operation section 3 is pressed and fixed in the mounting groove 9.
The invention provides an auxiliary operation part comprising shortcut touch operation, which is provided with corresponding shortcut touch icons, when a user touches the icons, corresponding functions can be realized, compared with the traditional operation mode, the auxiliary operation part is more convenient, meanwhile, the auxiliary main control part is customizable by combining with screen printing of the icons through arranging a modularized control module corresponding to the icons on a circuit board assembly, and the suitability and the application scene of the auxiliary main control part are improved. On the other hand, the auxiliary operation part is simple in installation mode, is beneficial to production and assembly of a production line, and can improve the production efficiency of the production line.
The foregoing embodiments are merely for illustrating the technical solution of the present invention, but not for limiting the same, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present invention in essence.

Claims (10)

1. A terminal, characterized by comprising:
a display section including a display screen;
An operation unit connected to the display unit and including an input unit;
A main control part arranged on the display part or the operation part, wherein the main control part is electrically connected with the operation part and the display part respectively;
The auxiliary operation part is arranged in the mounting groove of the display part and/or the operation part and comprises a circuit board assembly and a panel, and the panel is arranged on the circuit board assembly and covers the notch of the mounting groove;
the circuit board assembly comprises a substrate and a chip, the chip is electrically connected with the main control part, the substrate and the panel are both strip-shaped, the chip is arranged at one end of the substrate along the length direction of the substrate, the width of the chip is larger than that of the substrate, and the width of the chip is larger than that of the mounting groove;
the circuit board assembly further comprises a light guide plate and an adhesive layer, and the substrate, the light guide plate, the adhesive layer and the panel are sequentially stacked;
the back of the panel is provided with a conductive adhesive layer, the panel is provided with touch units, and the touch units are distributed on the strip-shaped panel along a straight line.
2. The terminal according to claim 1, wherein the terminal is an all-in-one computer or a notebook computer.
3. The terminal according to claim 2, wherein the auxiliary operation portion is provided at an outer periphery of the display screen.
4. The terminal of claim 1, wherein the adhesive layer is a non-light-transmitting layer, and the light guide plate and the adhesive layer are provided with light guide holes allowing light to pass therethrough and sound guide holes allowing sound to pass therethrough.
5. A method of assembling an auxiliary operation portion for a terminal according to any one of claims 1 to 4, comprising:
S1, inserting the end part of the auxiliary operation part with the chip into the mounting groove, wherein the plane of the auxiliary operation part is obliquely inserted into the mounting groove relative to the plane of the mounting groove;
s2, rotating the auxiliary operation part to an installation position right above the installation groove;
S3, pushing the auxiliary operation part along the length direction of the mounting groove to move towards the end part of the mounting groove;
And S4, pressing the surface of the auxiliary operation part to fix the auxiliary operation part in the mounting groove.
6. The method of assembling a terminal auxiliary operation section according to claim 5, wherein step S1 is specifically to insert the long side and the short side of the auxiliary operation section into the mounting groove while being inclined with respect to a plane in which the mounting groove is located.
7. The method of assembling a terminal auxiliary operating section according to claim 5, wherein the rotation in step S2 includes self-rotation and transfer, rotating the auxiliary operating section around its own center line, turning a chip into a mounting groove while transferring a free end portion of the auxiliary operating section to the mounting position.
8. The method according to claim 7, wherein in the step S2, when the auxiliary operation portion is located at the mounting position, an included angle between a center line of the auxiliary operation portion and a plane of the mounting groove is 15 ° or less.
9. The method of assembling a terminal auxiliary operation unit according to claim 8, wherein the short side of the auxiliary operation unit is parallel to the plane of the mounting groove when the auxiliary operation unit is positioned at the mounting position, and the long side of the auxiliary operation unit is parallel to the plane of the mounting groove and forms an included angle with the plane of the mounting groove.
10. The method for assembling a terminal auxiliary operation part according to any one of claims 5 to 9, further comprising a step S0 of tearing back the back adhesive and the centrifugal paper on the auxiliary operation part before the step S1.
CN202011446854.4A 2020-12-09 2020-12-09 Terminal and method for assembling terminal auxiliary operation unit Active CN112631373B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011446854.4A CN112631373B (en) 2020-12-09 2020-12-09 Terminal and method for assembling terminal auxiliary operation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011446854.4A CN112631373B (en) 2020-12-09 2020-12-09 Terminal and method for assembling terminal auxiliary operation unit

Publications (2)

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CN112631373A CN112631373A (en) 2021-04-09
CN112631373B true CN112631373B (en) 2025-01-28

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104793694A (en) * 2014-01-17 2015-07-22 神讯电脑(昆山)有限公司 Notebook computer with touch module
CN206741370U (en) * 2017-05-15 2017-12-12 华显光电技术(惠州)有限公司 Display screen module and touch control terminal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4523951B2 (en) * 2007-03-23 2010-08-11 東芝テック株式会社 Portable wireless terminal
JP2012185746A (en) * 2011-03-07 2012-09-27 Kato Electrical Mach Co Ltd Slide mechanism, slide type touch pad, and portable terminal
CN208188803U (en) * 2018-05-07 2018-12-04 青岛海尔空调器有限总公司 Electric appliance and its display operation component

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104793694A (en) * 2014-01-17 2015-07-22 神讯电脑(昆山)有限公司 Notebook computer with touch module
CN206741370U (en) * 2017-05-15 2017-12-12 华显光电技术(惠州)有限公司 Display screen module and touch control terminal

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