CN207820080U - A kind of lamplight pointing, LOGO and the integrated structure of touch key-press - Google Patents
A kind of lamplight pointing, LOGO and the integrated structure of touch key-press Download PDFInfo
- Publication number
- CN207820080U CN207820080U CN201820281653.5U CN201820281653U CN207820080U CN 207820080 U CN207820080 U CN 207820080U CN 201820281653 U CN201820281653 U CN 201820281653U CN 207820080 U CN207820080 U CN 207820080U
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- China
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- logo
- light guide
- press
- printed board
- touch key
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Abstract
The utility model discloses a kind of lamplight pointing, LOGO and the integrated structures of touch key-press, belong to press-key structure field, provide a kind of integral structure that can effectively integrate lamplight pointing, LOGO and touch key-press；It is effectively improved the integrated level of product, it is not only beautiful, but also facilitate touch operation.The integrated structure, including shell, light guide, connector and printed board, it is provided with light-transparent pattern and LOGO patterns on the one side of light guide, LED lamp bead is provided on the one side of printed board, touch key-press control circuit is provided on the another side of printed board.Structure described in the utility model, in a limited space in lamplight pointing, LOGO, touch key-press etc. is integrated, the products such as neomorph LCD TV more and more brief especially suitable for appearance, while aesthetic appeal, moreover it is possible to bring better experience to user.
Description
Technical field
The utility model is related to touch key-press structures more particularly to one kind can be by lamplight pointing, LOGO and touch key-press collection
The structure being integrally formed.
Background technology
In recent years, with the development of TV industry, tv product increasingly requires ultra-thin, ultra-narrow appearance, configuration to get over
Come more brief, the space that lamplight pointing, LOGO (logo) and touch key-press can be arranged is more and more limited.It is common on the market at present
Or display equipment only lamplight pointing and LOGO is integrated together, in addition button is arranged or only lamplight pointing and button are integrated
To together, in addition LOGO is arranged, is done not enough in integrated level.
Utility model content
The utility model solve the technical issues of be：Can effectively lamplight pointing, LOGO and touch be pressed by providing one kind
Keyset at integral structure；It is effectively improved the integrated level of product, it is not only beautiful, but also facilitate touch operation.
Technical solution adopted by the utility model to solve its technical problems is：A kind of lamplight pointing, LOGO and touch are pressed
The integrated structure of key, including shell, light guide, connector and printed board, light transmission is provided on the one side of light guide
Pattern and LOGO patterns, LED lamp bead is provided on the one side of printed board, and touch is provided on the another side of printed board
Key control circuit；The light guide and printed board stacking ground are mounted in the shell, and the light-transparent pattern on light guide
Corresponding surface is exposed from shell with LOGO patterns, the side of LED lamp bead is provided in printed board towards light guide, described
Connector is set between light guide and printed board, and the connector is used to the touch signal that light guide is subject to being transferred to printing
In touch key-press control circuit on plate.
It is further：Diffuser plate is additionally provided between light guide and printed board, the connector passes through the diffusion
Plate.
It is further：The connector is that one end of connector is provided with plane flanging in horn-like structure, described
Plane flanging is affixed with light guide, and the other end of connector is connected by screw with printed board.
It is further：The connector is made of stainless steel, and connector passes through the screw and printing
Touch key-press control circuit connection on plate.
It is further：The light guide is transparent material, passes through shape after setting black coating on the surface of light guide
At the light-transparent pattern and LOGO patterns of light-permeable.
It is further：The light guide and the rounded laminated structure of printed board, the LOGO patterns are arranged in leaded light
The middle part of part, the light-transparent pattern are centered around LOGO patterns periphery.
It is further：The LED lamp bead has six, and six LED lamp beads are uniformly distributed circumferentially.
The utility model has the beneficial effects that：By using integrated structure described in the utility model, limited
Space in lamplight pointing, LOGO, touch key-press etc. is integrated, more and more brief especially suitable for appearance neomorph liquid
The products such as brilliant TV, while aesthetic appeal, moreover it is possible to bring better experience to user.
Description of the drawings
Fig. 1 is the exploded perspective view of the utility model structure；
Fig. 2,3 be printed board two sides schematic diagram；
Fig. 4,5 be light guide two sides schematic diagram；
In figure label for：Light guide 1, shell 2, connector 3, plane flanging 31, screw 32, diffuser plate 4, printed board 5, thoroughly
Light pattern 6, LOGO patterns 7, LED lamp bead 8, touch key-press control circuit 9.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 to Fig. 5, a kind of lamplight pointing, LOGO and touch key-press integration collection described in the utility model
At structure, including shell 2, light guide 1, connector 3 and printed board 5, light-transparent pattern 6 is provided on the one side of light guide 1
With LOGO patterns 7, it is provided with LED lamp bead 8 on the one side of printed board 5, touch is provided on the another side of printed board 5
Key control circuit 9；The light guide 1 and the stacking of printed board 5 ground are mounted in the shell 2, and the light transmission on light guide 1
Pattern 6 and LOGO the patterns 7 corresponding surface from shell 2 are exposed, and the side direction that LED lamp bead 8 is provided in printed board 5 is led
Light part 1, the connector 3 are set between light guide 1 and printed board 5, and the connector 3 is used to touch what light guide 1 was subject to
It touches in the touch key-press control circuit 9 that signal is transferred in printed board 5.
Its middle casing 2 is generally appearance ornamental pieces, needs at least partly exposed after installation, therefore usually has certain
Beautiful sister-in-law requires；And light guide 1 is for carrying out light transmission at work, to show corresponding light-transparent pattern 6 and LOGO patterns 7
Component, to reach suggesting effect.After corresponding light guide 1, connector 3 and printed board 5 are installed, need on light guide 1
Light-transparent pattern 6 and LOGO patterns 7 corresponding to region corresponding surface expose from shell 2, in order to show and as touching
Touch the position of button.
Printed board 5 is installed in shell 2 in the utility model, and be correspondingly provided in printed board 5 touch by
Key control circuit 9 realizes the acquisition to touch signal to reach the mesh of touch key-press function by touch key-press control circuit 9
's；More specifically, operator using when only need to touch exposed 1 surface of light guide and can will be touched by connector 3 and make
With being transferred in touch key-press control circuit 9, the acquisition to touch signal is realized with this.Certainly, without loss of generality, touch key-press
The corresponding touch key-press control chip of setting, circuit and its necessary component etc. are usually required in control circuit 9；Due to this reality
It is not related to the realization of touch key-press operation principle with novel, therefore is repeated no more.
Further, the utility model is additionally provided with diffuser plate 4, the connector between light guide 1 and printed board 5
3 pass through the diffuser plate 4.The effect of diffuser plate 4 is the illumination for being sufficiently mixed each LED lamp bead 8, through after mixing again according to
It is incident upon on light guide 1, to ensure that the lighting effect finally projected from light-transparent pattern 6 and LOGO patterns 7 is softer, equal
It is even.For example, shown in attached drawing, there are six LED lamp beads 8 for setting in printed board 5, and form a circle；At this point, passing through diffuser plate 4
Mixing after can form annular bands of light there.
In addition, with reference to shown in attached drawing 1, further connector 3 is set as being in horn-like structure in the utility model,
One end of connector 3 is provided with plane flanging 31, and the plane flanging 31 is affixed with light guide 1, and the other end of connector 3 passes through
Screw 32 is connected with printed board 5.The benefit being arranged in this way is to easily facilitate connecing between connector 3 and light guide 1 and printed board 5
Effect is touched, while being also more conducive to the flat horizontal property of stress.Certainly, without loss of generality, connector 3 may be disposed at light guide 1 and printing
The centre position of plate 5 is provided with through-hole accordingly when being provided with diffuser plate 4 at the middle part of diffuser plate 4.
In addition, the touch key-press scheme in the utility model, can be used capacitance type touch key；Light guide 1 can be adopted at this time
It is made of for plastic material；Corresponding connector 3 is then made of conductive metallic material, and stainless steel material is such as used
It is made, while the needs of connector 3 are further connected to by screw 32 with the touch key-press control circuit 9 in printed board 5, are such as passed through
The position of mounting screw is provided with corresponding pad in printed board 5；The acquisition to touch signal can be realized with this.
More specifically, the light guide 1 described in the utility model can be used as transparent material, such as be adopted as transparent modeling
Expect material, while forming the light-transparent pattern 6 and LOGO patterns of light-permeable after black coating by being arranged on the surface of light guide 1
7；Black coating is not set in light-transparent pattern 6 and LOGO patterns 7.It is specific then can directly be formed by silk-screen mode corresponding
Light-transparent pattern 6 and LOGO patterns 7.
In addition, in a kind of specific example as shown in Fig. 1, the light guide 1 in the utility model and printed board 5
It is set as rounded laminated structure, corresponding shell 2 is also configured as the rounded structure of outer profile, and is provided at its back
Cavity for installing the components such as light guide 1 and printed board 5；Specifically, light guide 1 and printed board 5 etc. can pass through snap
Or it is connected by screw mode etc. and is installed.Meanwhile the LOGO patterns 7 being arranged at the middle part of light guide 1, it is described
Light pattern 6 is centered around 7 periphery of LOGO patterns；Its light-transparent pattern 6 is 60 small elongate strip pattern groups as shown in the drawings
At.
By above-mentioned concrete structure can be formed an appearance it is generally circular, have one circle light-transparent pattern 6 and middle part LOGO figure
The integrated touch key-press structure with touch key-press function of case 7.Certainly, without loss of generality, shell 2, light guide 1 and printing
The components such as plate 5 can also be used other shapes and be made.
Claims (7)
1. a kind of lamplight pointing, LOGO and the integrated structure of touch key-press, it is characterised in that：Including shell (2), light guide
(1), connector (3) and printed board (5), are provided with light-transparent pattern (6) and LOGO patterns (7) on the one side of light guide (1),
It is provided with LED lamp bead (8) on the one side of printed board (5), touch key-press control is provided on the another side of printed board (5)
Circuit (9) processed；The light guide (1) and printed board (5) stacking ground are mounted in the shell (2), and on light guide (1)
Light-transparent pattern (6) and LOGO patterns (7) the corresponding surface from shell (2) are exposed, and LED lamp bead is provided in printed board (5)
(8) side is set to towards light guide (1), the connector (3) between light guide (1) and printed board (5), the connector
(3) it is used to the touch signal that light guide (1) is subject to being transferred in the touch key-press control circuit (9) in printed board (5).
2. a kind of lamplight pointing, LOGO and the integrated structure of touch key-press as described in claim 1, it is characterised in that：
Diffuser plate (4) is additionally provided between light guide (1) and printed board (5), the connector (3) passes through the diffuser plate (4).
3. a kind of lamplight pointing, LOGO and the integrated structure of touch key-press as claimed in claim 2, it is characterised in that：
The connector (3) is that one end of connector (3) is provided with plane flanging (31), the plane flanging in horn-like structure
(31) it is affixed with light guide (1), the other end of connector (3) is connected by screw (32) with printed board (5).
4. a kind of lamplight pointing, LOGO and the integrated structure of touch key-press as claimed in claim 3, it is characterised in that：
The connector (3) is made of stainless steel, and connector (3) passes through on the screw (32) and printed board (5)
Touch key-press control circuit (9) is connected to.
5. a kind of lamplight pointing, LOGO and the integrated structure of touch key-press as described in claim 1, it is characterised in that：
The light guide (1) is transparent material, forms the light transmission of light-permeable after black coating by being arranged on the surface of light guide (1)
Pattern (6) and LOGO patterns (7).
6. a kind of lamplight pointing, LOGO as described in any one of claim 1 to 5 and the integrated knot of touch key-press
Structure, it is characterised in that：The light guide (1) and the rounded laminated structure of printed board (5), LOGO patterns (7) setting exist
The middle part of light guide (1), the light-transparent pattern (6) are centered around LOGO patterns (7) periphery.
7. a kind of lamplight pointing, LOGO and the integrated structure of touch key-press as claimed in claim 6, it is characterised in that：
The LED lamp bead (8) has six, and six LED lamp beads (8) are uniformly distributed circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281653.5U CN207820080U (en) | 2018-02-28 | 2018-02-28 | A kind of lamplight pointing, LOGO and the integrated structure of touch key-press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281653.5U CN207820080U (en) | 2018-02-28 | 2018-02-28 | A kind of lamplight pointing, LOGO and the integrated structure of touch key-press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820080U true CN207820080U (en) | 2018-09-04 |
Family
ID=63320504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281653.5U Active CN207820080U (en) | 2018-02-28 | 2018-02-28 | A kind of lamplight pointing, LOGO and the integrated structure of touch key-press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182680A (en) * | 2020-01-20 | 2020-05-19 | 深圳市创维群欣安防科技股份有限公司 | Button device and conference are dull and stereotyped |
| CN111917404A (en) * | 2020-07-08 | 2020-11-10 | 上汽大众汽车有限公司 | Touch switch assembly with active optical feedback and control method |
-
2018
- 2018-02-28 CN CN201820281653.5U patent/CN207820080U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182680A (en) * | 2020-01-20 | 2020-05-19 | 深圳市创维群欣安防科技股份有限公司 | Button device and conference are dull and stereotyped |
| CN111182680B (en) * | 2020-01-20 | 2021-11-02 | 深圳创维数字技术有限公司 | Button device and conference are dull and stereotyped |
| CN111917404A (en) * | 2020-07-08 | 2020-11-10 | 上汽大众汽车有限公司 | Touch switch assembly with active optical feedback and control method |
| CN111917404B (en) * | 2020-07-08 | 2023-08-25 | 上汽大众汽车有限公司 | Touch switch assembly with active optical feedback and control method |
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