CN214205493U - Integrated touch air conditioner panel multimedia switch structure - Google Patents
Integrated touch air conditioner panel multimedia switch structure Download PDFInfo
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- CN214205493U CN214205493U CN202023337699.0U CN202023337699U CN214205493U CN 214205493 U CN214205493 U CN 214205493U CN 202023337699 U CN202023337699 U CN 202023337699U CN 214205493 U CN214205493 U CN 214205493U
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- reflecting surface
- switch
- air conditioner
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Abstract
The utility model discloses an integrated touch air conditioner panel multimedia switch structure, which comprises a switch body, wherein the switch body is connected with a signal of a vehicle control unit and a vehicle sound system which is in signal conduction with the vehicle control unit; the vehicle control unit receives the key signal on the switch body and controls the sound system of the vehicle to sound according to different key signals. The switch body still is provided with the light conductor, through the structural design of light conductor, guarantees the homogeneity of leaded light. This switch structure can send different sounds according to whole car audio system of different button control to improve touch switch's the degree of discernment, avoid the maloperation, but wide application in car touch switch field.
Description
Technical Field
The utility model belongs to the technical field of the automobile switch and specifically relates to an integrated form touch air conditioner panel multi-media switch structure is related to.
Background
As the automobile key electronics become more and more advanced, the traditional switch structure is replaced by a touch switch integrated on a touch panel in an automobile compartment. However, in the existing touch switch structure, a key sounding device is arranged in the switch, so that the sounding volume is small, the perception degree is poor, and meanwhile, the tone is single, so that the key sounding structure is not beneficial to distinguishing and identifying and cannot distinguish keys according to the sound. Meanwhile, the problems of large area of the whole panel, long length of the light guide strip and poor uniformity of light guide exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integrated form touch air conditioner panel multi-media switch structure solves the poor problem of current switch structure button volume discernment perception nature.
The utility model provides a technical scheme that its technical problem adopted is: the integrated touch air conditioner panel multimedia switch structure comprises a switch body, wherein the switch body is in signal connection with a vehicle control unit and a vehicle sound system in signal conduction with the vehicle control unit;
the vehicle control unit receives the key signal on the switch body and controls the sound system of the vehicle to sound according to different key signals.
In order to ensure the light transmission uniformity of the touch panel, the switch body comprises a shell, a socket arranged on the shell, a circuit board assembly arranged on the socket, the touch panel fixedly arranged on the shell and an FPC (flexible printed circuit) positioned below the touch panel, wherein the FPC is electrically connected with the circuit board assembly; the touch panel is provided with a circle of atmosphere lamp luminous belt, a light guide body matched with the atmosphere lamp luminous belt is arranged in the shell, and a group of atmosphere lamp light sources are uniformly arranged below the light guide body on the circuit board assembly at intervals.
Furthermore, an arched arc reflecting surface is arranged above the atmosphere lamp light source of the light guide body, and two reflecting inclined planes are symmetrically arranged above the arc reflecting surface.
Furthermore, a concave arc reflecting surface is arranged above the arc reflecting surface, an arc light transmitting surface which is arched upwards is arranged right above the arc reflecting surface, one end of each of the two reflecting inclined surfaces is connected with the arc reflecting surface, and the arc reflecting surface, the reflecting inclined surfaces and the arc light transmitting surfaces enclose a cavity.
In order to ensure the light transmission uniformity between the light sources of the two atmosphere lamps, a zigzag refraction surface is arranged between the two adjacent arc reflecting surfaces.
The utility model has the advantages that: the utility model discloses a switch is connected with vehicle control unit and whole car audio system signal connection, and when the button on touch switch, vehicle control unit control audio system sound production can also change the sound production according to the button signal of difference to make the customer obtain better sound feedback and can confirm the type of button according to the feedback sound of difference, improve the accuracy of operation. The light guide structure enables the light emitting band of the atmosphere lamp finally presented on the touch panel to emit light uniformly and keep a soft visual effect through a series of light reflecting structure designs.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a system block diagram of the present invention.
Fig. 2 is an exploded view of the switch body of the present invention.
Fig. 3 is a partial cross-sectional view of the switch body of the present invention.
Fig. 4 is a partial enlarged view of the middle light guide body of the present invention.
Detailed Description
In an embodiment, as shown in fig. 1, an integrated touch air-conditioning panel multimedia switch structure includes a switch body 1, wherein the switch body 1 is provided with a vehicle control unit 2 and a vehicle audio system 3 in signal communication with the vehicle control unit 2 in signal connection; the vehicle control unit 2 receives the key signals on the switch body 1 and controls the vehicle audio system 3 to sound according to different key signals. Thereby realizing the feedback effect of the key switch with good clearness and high identification degree.
As shown in fig. 2 to 4, the switch body 1 includes a housing 11, a socket 12 disposed on the housing 11, a circuit board assembly 13 disposed on the socket 12, a touch panel 14 fixedly disposed on the housing 11, and an FPC15 disposed below the touch panel 14, wherein the FPC15 is electrically connected to the circuit board assembly 13. The touch panel 14 is provided with a circle of atmosphere lamp light-emitting belts 141, the housing 11 is provided with a light guide body 16 matched with the atmosphere lamp light-emitting belts 141, and the circuit board assembly 13 is evenly provided with a group of atmosphere lamp light sources 17 at intervals below the light guide body 16.
The light guide 16 is provided with an upwardly arched arc reflecting surface 161 above the atmosphere light source 17, and two reflecting slopes 162 are symmetrically provided above the arc reflecting surface 161. A concave arc reflecting surface 163 is arranged above the arc reflecting surface 161, an upward arc light transmitting surface 164 is arranged right above the arc reflecting surface 163, one end of the two reflecting inclined surfaces 162 is connected with the arc reflecting surface 163, and the arc reflecting surface 163, the reflecting inclined surfaces 162 and the arc light transmitting surface 164 enclose a cavity 165. Meanwhile, in order to ensure the light emitting uniformity of the atmosphere lamp light emitting strip 141 above the adjacent atmosphere lamp light sources 17, a zigzag lighting surface 166 is arranged between the two adjacent arc reflecting surfaces 161.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (4)
1. The utility model provides an integrated form touch air conditioner panel multimedia switch structure, includes switch body (1), its characterized in that: the switch body (1) is in signal connection with a vehicle control unit (2) and a vehicle sound system (3) in signal conduction with the vehicle control unit (2);
the vehicle control unit (2) receives the key signals on the switch body (1) and controls the vehicle sound system (3) to sound according to different key signals;
the switch body (1) comprises a shell (11), a socket (12) arranged on the shell (11), a circuit board assembly (13) arranged on the socket (12), a touch panel (14) fixedly arranged on the shell (11) and an FPC (15) positioned below the touch panel (14), wherein the FPC (15) is electrically connected with the circuit board assembly (13); the atmosphere lamp light-emitting device is characterized in that a circle of atmosphere lamp light-emitting belt (141) is arranged on the touch panel (14), a light guide body (16) matched with the atmosphere lamp light-emitting belt (141) is arranged in the shell (11), and a group of atmosphere lamp light sources (17) are uniformly arranged on the circuit board assembly (13) below the light guide body (16) at intervals.
2. The integrated touch air conditioner panel multimedia switch structure of claim 1, wherein: an arched arc reflecting surface (161) is arranged above the atmosphere lamp light source (17) of the light guide body (16), and two reflecting inclined surfaces (162) are symmetrically arranged above the arc reflecting surface (161).
3. The integrated touch air conditioner panel multimedia switch structure of claim 2, wherein: a concave arc reflecting surface (163) is arranged above the arc reflecting surface (161), an arc light transmitting surface (164) which is arched upwards is arranged right above the arc reflecting surface (163), one end of each of the two reflecting inclined planes (162) is connected with the arc reflecting surface (163), and the arc reflecting surface (163), the reflecting inclined planes (162) and the arc light transmitting surfaces (164) enclose a cavity (165).
4. The integrated touch air conditioner panel multimedia switch structure of claim 2, wherein: a n-shaped refracting surface (166) is arranged between two adjacent arc reflecting surfaces (161).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337699.0U CN214205493U (en) | 2020-12-31 | 2020-12-31 | Integrated touch air conditioner panel multimedia switch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337699.0U CN214205493U (en) | 2020-12-31 | 2020-12-31 | Integrated touch air conditioner panel multimedia switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214205493U true CN214205493U (en) | 2021-09-14 |
Family
ID=77633417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023337699.0U Active CN214205493U (en) | 2020-12-31 | 2020-12-31 | Integrated touch air conditioner panel multimedia switch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214205493U (en) |
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2020
- 2020-12-31 CN CN202023337699.0U patent/CN214205493U/en active Active
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