CN214672288U - Composite type sound box control panel - Google Patents
Composite type sound box control panel Download PDFInfo
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- CN214672288U CN214672288U CN202120824177.9U CN202120824177U CN214672288U CN 214672288 U CN214672288 U CN 214672288U CN 202120824177 U CN202120824177 U CN 202120824177U CN 214672288 U CN214672288 U CN 214672288U
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- key
- light guide
- base layer
- guide hole
- coating layer
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Abstract
The utility model discloses a composite type sound box control panel, which comprises a base layer, a coating layer and a light guide piece; the base layer is made of hard glue, and a first light guide hole and a plurality of key holes are formed in the inner side surface and the outer side surface of the base layer in a penetrating mode; the coating layer is made of soft rubber, the outer side surface of the base layer is completely coated by the coating layer, a second light guide hole is formed in the coating layer in a penetrating mode, the second light guide hole is correspondingly communicated with the first light guide hole, the coating layer is provided with a plurality of key parts, and the key parts are respectively located in the corresponding key holes; this leaded light spare extends the leaded light post that forms including the fixed plate and on the fixed plate, and this fixed plate detachably fixes on the medial surface of basic unit, and this leaded light post inlays in first leaded light hole and second leaded light hole. Realize the compound structure of the complete cladding ebonite material of flexible glue material through the complete cladding basic unit of coating for the customer press to feel and the dynamics is the best, and through setting up the leaded light spare, make the demonstration that pilot lamp light can be fine come out, and the function is various.
Description
Technical Field
The utility model belongs to the technical field of the button technique and specifically relates to indicate compound audio amplifier control panel.
Background
The keys are often used in electronic products such as electronic calculators, remote control systems, telephones, wireless telephones, computer keyboards, learning machine keys, scrambler keys, and digital product keys.
The key control board that is used for on the audio amplifier at present generally is full ebonite material or full flexible glue material, leads to pressing of customer to feel and the dynamics does not reach the best effect to current key control board does not set up light guide structure, leads to the pilot lamp light of product can not be fine to show. Therefore, there is a need to develop a solution to the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides compound audio amplifier control panel, and it can effectively solve present button control panel that is used for on the audio amplifier to exist presses and feels and the dynamics does not reach the problem that best effect and pilot light can not fine demonstration.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a composite sound box control panel comprises a base layer, a coating layer and a light guide piece; the base layer is made of hard glue, and a first light guide hole and a plurality of key holes are formed in the inner side surface and the outer side surface of the base layer in a penetrating mode; the coating layer is made of soft rubber, the coating layer completely coats the outer side surface of the base layer, a second light guide hole is formed in the coating layer in a penetrating mode, the second light guide hole is correspondingly communicated with the first light guide hole, the coating layer is provided with a plurality of key parts, the key parts are respectively located in the corresponding key holes, and the outer side surface of each key part is outwards convexly provided with a mark part; this leaded light spare extends the leaded light post that forms including the fixed plate and on the fixed plate, and this fixed plate detachably fixes on the medial surface of basic unit, and this leaded light post inlays in first leaded light hole and second leaded light hole.
As a preferred scheme, the base layer is in a round triangle shape, and the first light guide hole is one and is located in the middle of one round corner of the base layer.
Preferably, the inner side surface of the base layer is provided with two convex columns which are inwards convex.
As a preferred scheme, the number of the key holes is four, the key holes are arranged in a triangular manner, the number of the corresponding key parts is four, the four key parts are respectively a volume increasing key, a volume decreasing key, a playing/pausing key and a microphone control key, the volume increasing key, the playing/pausing key and the volume decreasing key are sequentially arranged side by side at intervals, and the microphone control key is positioned on one side of the second light guide hole.
As a preferred scheme, the coating layer is made of black silica gel.
Preferably, the fixing plate is detachably adhered and fixed on the inner side surface of the base layer through an adhesive layer.
As a preferred scheme, the adhesive layer is a double-sided adhesive tape.
Preferably, the fixing plate has a rectangular structure.
Preferably, the light guide pillar has a cylindrical structure.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
be the ebonite material through setting up the basic unit, the coating is the flexible glue material to cooperate the complete cladding basic unit of coating to realize the compound structure of the complete cladding ebonite material of flexible glue material, make the customer press to feel and the dynamics all reaches the best, and through setting up the leaded light spare, make the demonstration that pilot light can be fine come out, this product collects the button and presses and light display function, and the function is various, offers convenience for the use.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is another perspective view of the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention;
the attached drawings indicate the following:
10. base layer 11, first leaded light hole
12. Key hole 13, convex column
20. Coating layer 21, second light guide hole
22. Key part 221, mark part
30. Light guide 31, fixing plate
32. Light guide post 40, adhesive layer.
Detailed Description
Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, which includes a base layer 10, a cladding layer 20 and a light guide member 30.
The base layer 10 is made of hard glue, and a first light guide hole 11 and a plurality of key holes 12 are formed in the inner side surface and the outer side surface of the base layer 10 in a penetrating manner; in this embodiment, the base layer 10 is in a triangular shape, and two convex columns 13 are inwardly protruded from the inner side surface of the base layer 10 for positioning and installation with the outside; the first light guide hole 11 is located in the middle of one of the round corners of the base layer 10; the number of the key holes 12 is four, and the key holes are arranged in a triangular shape.
The coating layer 20 is made of soft rubber, the coating layer 20 completely coats the outer side surface of the base layer 10, a second light guide hole 21 is formed in the coating layer 20 in a penetrating mode, the second light guide hole 21 is correspondingly communicated with the first light guide hole 11, the coating layer 20 is provided with a plurality of key parts 22, the key parts 22 are respectively located in the corresponding key holes 12, and the outer side surface of each key part 22 is outwards protruded to form a mark part 221; in this embodiment, the number of the key portions 22 is four, and the four key portions are respectively a volume-up key, a volume-down key, a play/pause key and a microphone control key, the volume-up key, the play/pause key and the volume-down key are sequentially arranged side by side at intervals, and the microphone control key is located on one side of the second light guide hole 21; and the coating layer 20 is made of black silica gel.
The light guide member 30 includes a fixing plate 31 and a light guide pillar 32 extending from the fixing plate 31, the fixing plate 31 is detachably bonded and fixed on the inner side of the base layer 10 by an adhesive layer 40, and the light guide pillar 32 is embedded in the first light guide hole 11 and the second light guide hole 21; in this embodiment, the fixing plate 31 is a rectangular structure, the light guide pillar 32 is a cylindrical structure, and the adhesive layer 40 is a double-sided adhesive tape.
Detailed description the method of use of this example is as follows:
during the use, set up this product on the audio amplifier and be located control circuit board's front side, the light that light source on the control circuit board produced outwards propagates through leaded light post 32 of leaded light spare 30, and when the user pressed corresponding button portion 22, corresponding button portion 22 can trigger the last corresponding switch of control circuit board to the realization is to the control of audio amplifier.
The utility model discloses a design focus lies in:
be the ebonite material through setting up the basic unit, the coating is the flexible glue material to cooperate the complete cladding basic unit of coating to realize the compound structure of the complete cladding ebonite material of flexible glue material, make the customer press to feel and the dynamics all reaches the best, and through setting up the leaded light spare, make the demonstration that pilot light can be fine come out, this product collects the button and presses and light display function, and the function is various, offers convenience for the use.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a compound audio amplifier control panel which characterized in that: comprises a base layer, a coating layer and a light guide part; the base layer is made of hard glue, and a first light guide hole and a plurality of key holes are formed in the inner side surface and the outer side surface of the base layer in a penetrating mode; the coating layer is made of soft rubber, the coating layer completely coats the outer side surface of the base layer, a second light guide hole is formed in the coating layer in a penetrating mode, the second light guide hole is correspondingly communicated with the first light guide hole, the coating layer is provided with a plurality of key parts, the key parts are respectively located in the corresponding key holes, and the outer side surface of each key part is outwards convexly provided with a mark part; this leaded light spare extends the leaded light post that forms including the fixed plate and on the fixed plate, and this fixed plate detachably fixes on the medial surface of basic unit, and this leaded light post inlays in first leaded light hole and second leaded light hole.
2. The composite speaker control board of claim 1, wherein: the base layer is in a round triangle shape, the first light guide hole is one and is located in the middle of one of round corners of the base layer.
3. The composite speaker control board of claim 1, wherein: the inner side surface of the base layer is inwards convexly provided with two convex columns.
4. The composite speaker control board of claim 1, wherein: the key hole is four, and it is the triangle and arranges, and the correspondence the key portion is four, is increase volume key, volume reduction key, broadcast/pause key and microphone control key respectively, and increase volume key, broadcast/pause key and volume reduction key set up side by side interval in proper order, and microphone control key is located one side of second light guide hole.
5. The composite speaker control board of claim 1, wherein: the coating is black silica gel material.
6. The composite speaker control board of claim 1, wherein: the fixed plate is detachably bonded and fixed on the inner side surface of the base layer through the adhesive layer.
7. The composite speaker control board of claim 6, wherein: the adhesive layer is a double-sided adhesive tape.
8. The composite speaker control board of claim 1, wherein: the fixed plate is of a rectangular structure.
9. The composite speaker control board of claim 1, wherein: the light guide column is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824177.9U CN214672288U (en) | 2021-04-21 | 2021-04-21 | Composite type sound box control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824177.9U CN214672288U (en) | 2021-04-21 | 2021-04-21 | Composite type sound box control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214672288U true CN214672288U (en) | 2021-11-09 |
Family
ID=78465242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120824177.9U Active CN214672288U (en) | 2021-04-21 | 2021-04-21 | Composite type sound box control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214672288U (en) |
-
2021
- 2021-04-21 CN CN202120824177.9U patent/CN214672288U/en active Active
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| GR01 | Patent grant |