CN218215064U - Switch panel with echo display - Google Patents
Switch panel with echo display Download PDFInfo
- Publication number
- CN218215064U CN218215064U CN202222451801.2U CN202222451801U CN218215064U CN 218215064 U CN218215064 U CN 218215064U CN 202222451801 U CN202222451801 U CN 202222451801U CN 218215064 U CN218215064 U CN 218215064U
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- key
- press support
- switch panel
- frame
- mounting plate
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Abstract
The utility model belongs to the technical field of flush mounting plate of switch, specifically be a flush mounting plate of area time display, including frame, flush mounting plate, light homogenizing film, key-press support and circuit board, the inboard fixedly connected with key-press support of frame, key-press support keeps away from frame one end and is connected with the gum in the braces, the gum in the braces keeps away from key-press support one end fixedly connected with light homogenizing film, key-press support keeps away from frame one end still fixedly connected with circuit board, flush mounting plate of switch and key-press support connect. The utility model discloses can carry out sealing treatment to the circuit board, increase the dustproof and waterproof protective capacities of product.
Description
Technical Field
The utility model relates to a flush mounting plate of switch technical field specifically is a flush mounting plate of area echo.
Background
Many intelligent switch panels at present, because have the function of showing back, all will arrange luminous LED lamp in switch panel's below, this kind of condition has leaded to switch panel to demolish the back, can direct observation naked circuit board, and in the use at ordinary times, also can't provide dustproof protection to the circuit board. At present, the industry uses a semi-permeable silica gel pad, but the method has the disadvantages of high cost, difficult installation and inconvenient maintenance.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
Therefore, the utility model aims at providing a take back to show flush mounting plate of switch can carry out sealing treatment to the circuit board, increases the dustproof and waterproof protective capacities of product.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a switch panel with a retro-display, comprising: frame, flush mounting plate, membrane of evening light, key-press support and circuit board, the inboard fixedly connected with key-press support of frame, key-press support keeps away from frame one end and is connected with the braces and glues, the braces is glued and is kept away from the even membrane of key-press support one end fixedly connected with, key-press support keeps away from frame one end still fixedly connected with circuit board, flush mounting plate and key-press support connect.
As a take preferred scheme of the flush mounting plate of switch who shows back, wherein: the even light film is made of PET (polyethylene terephthalate), the thickness of the even light film is 0.125mm, and the average light transmittance of the even light film is 58%.
As a preferred embodiment of the switch panel with echo display of the present invention, wherein: the front surface of the light homogenizing film is a non-light-transmitting area, and the silk screen is black paint.
As a take preferred scheme of the flush mounting plate of switch who shows back, wherein: and a spring arm top is connected between the key support and the switch panel.
As a preferred embodiment of the switch panel with echo display of the present invention, wherein: the switch panel is provided with a character style and is a switch panel with a back display.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a membrane of evening out for light on the flush mounting plate of switch becomes even soft.
2. The utility model discloses locate even light film between flush mounting plate of switch and the circuit board, increased the dustproof and waterproof's of product protective capacities.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is an explosion diagram of the whole structure of the present invention.
In the figure:
1-a switch panel; 2-light homogenizing film; 3-a key holder; 4-a circuit board.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
The utility model provides a take back to show flush mounting plate of switch, include: frame, flush mounting plate 1, even blooming 2, key-press support 3 and circuit board 4, the inboard fixedly connected with key-press support 3 of frame, key-press support 3 keeps away from frame one end and is connected with the gum of taking a back of the body, 3 one end fixedly connected with even blooming 2 of key-press support are kept away from to the gum of taking a back of the body, key-press support 3 keeps away from frame one end still fixedly connected with circuit board 4, flush mounting plate 1 and key-press support 3 are connected.
Further, even membrane 2 is the PET material, even membrane 2 thickness is 0.125mm, even membrane 2 average light transmittance is 58%.
Furthermore, the front surface of the light homogenizing film 2 is a non-light-transmitting area, and black paint is printed by silk screen.
Further, a spring arm top is connected between the key support 3 and the switch panel 1.
Further, the switch panel 1 is a switch panel with a display, and fonts are arranged on the switch panel 1.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. A switch panel with a playback function, comprising: frame, flush mounting plate of switch (1), even blooming (2), key-press support (3) and circuit board (4), inboard fixedly connected with key-press support (3) of frame, key-press support (3) are kept away from frame one end and are connected with the gum of taking a back, the gum of taking a back is kept away from key-press support (3) one end fixedly connected with even blooming (2), key-press support (3) are kept away from frame one end still fixedly connected with circuit board (4), flush mounting plate of switch (1) and key-press support (3) are connected.
2. The switch panel with the retro-reflective function according to claim 1, wherein said light-homogenizing film (2) is made of PET, the thickness of said light-homogenizing film (2) is 0.125mm, and the average light transmittance of said light-homogenizing film (2) is 58%.
3. The switch panel with the redisplay function according to claim 2, wherein the front surface of the light homogenizing film (2) is an opaque area, and the screen printing is black paint.
4. The switch panel with the feedback function according to claim 1, wherein a spring arm top is further connected between the key holder (3) and the switch panel (1).
5. The switch panel with the playback function according to claim 1, wherein the switch panel (1) is a switch panel with the playback function, and fonts are arranged on the switch panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222451801.2U CN218215064U (en) | 2022-09-16 | 2022-09-16 | Switch panel with echo display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222451801.2U CN218215064U (en) | 2022-09-16 | 2022-09-16 | Switch panel with echo display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218215064U true CN218215064U (en) | 2023-01-03 |
Family
ID=84634540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222451801.2U Active CN218215064U (en) | 2022-09-16 | 2022-09-16 | Switch panel with echo display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218215064U (en) |
-
2022
- 2022-09-16 CN CN202222451801.2U patent/CN218215064U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |