CN216079502U - Reading lamp and vehicle - Google Patents
Reading lamp and vehicle Download PDFInfo
- Publication number
- CN216079502U CN216079502U CN202122623624.7U CN202122623624U CN216079502U CN 216079502 U CN216079502 U CN 216079502U CN 202122623624 U CN202122623624 U CN 202122623624U CN 216079502 U CN216079502 U CN 216079502U
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- circuit board
- flexible circuit
- connecting piece
- shell
- reading lamp
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Abstract
The utility model provides a reading lamp and a vehicle, comprising a circuit board, a shell, a flexible circuit board and a mask; the circuit board is provided with a light source and a first connecting piece; the shell is provided with a light outlet corresponding to the light source; the flexible circuit board is arranged on the upper part of the shell and is fixedly connected with the shell, the flexible circuit board comprises an expansion area and a second connecting piece connected with the expansion area, the expansion area is provided with an opening area corresponding to the light outlet, and the first connecting piece is connected with the second connecting piece; the flexible circuit board is in communication connection with the circuit board; the mask is arranged at the upper part of the flexible circuit board and is fixedly connected with the shell, and the mask is provided with an induction area which corresponds to the opening area of the flexible circuit board; the light source emits light outwards, and the light is emitted through the opening area and the sensing area in sequence. The reading lamp is easy to install due to the flexible circuit board; the induction is sensitive, and the signal is reliable, reduces the condition of maloperation.
Description
Technical Field
The utility model relates to the field of lamps, in particular to a reading lamp and a vehicle.
Background
Reading lights are common lamp components in vehicles. In the prior art, a touch switch is usually implemented by using an electroplated reflective bowl or a conductive silver paste coating.
In practical use, the problem of unstable signal usually occurs, and the conductive silver paste gradually discolors with the passage of time, which affects the optical performance.
Therefore, how to provide a reading lamp which can stably transmit signals, is easy to install and maintain, and has stable optical performance is a technical problem which needs to be solved in the field.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects, the reading lamp which can stably transmit signals, is easy to install and maintain and has stable optical performance is provided.
A reading lamp specifically comprises a circuit board, a shell, a flexible circuit board and a mask;
the circuit board is provided with a light source and a first connecting piece;
the shell is provided with a light outlet corresponding to the light source;
the flexible circuit board is arranged on the upper part of the shell and is fixedly connected with the shell; the flexible circuit board comprises an expansion area and a second connecting piece connected with the expansion area, the expansion area is provided with an opening area corresponding to the light outlet, and the first connecting piece is connected with the second connecting piece; the flexible circuit board is in communication connection with the circuit board;
the mask is arranged on the upper part of the flexible circuit board and is fixedly connected with the shell; the face mask is provided with an induction area corresponding to the opening area of the flexible circuit board;
the light source emits light outwards, and the light passes through the opening area and the sensing area respectively in sequence and is emitted out.
Preferably, the first connector is a flat connector; the second connecting piece is a flexible connecting piece of the flexible circuit board extending along the direction of penetrating through the shell, and the flexible connecting piece is connected with the flat connector.
Preferably, the circuit board is provided with a controller for controlling the light source to be turned on and off.
Preferably, the flexible circuit board is provided with a touch signal line, the touch signal line generates an electric signal after receiving a touch signal, and the electric signal is sent to the flat connector through the second connector;
the flat connector transmits the electric signal to the controller, and the controller controls the light source to be turned on or turned off according to the electric signal.
Preferably, the flexible circuit board is adhered to an upper portion of the housing.
Preferably, the flexible circuit board is provided with a plurality of mounting holes, the shell is provided with a plurality of fixing columns, and the fixing columns are connected with the mounting holes in an adaptive mode.
Preferably, the mask is fixedly connected with the shell through a buckle.
In another aspect of the utility model, a vehicle is also provided, which includes the reading lamp.
After the technical scheme is adopted, the following beneficial effects are achieved:
1. the flexible circuit board is easy to install and maintain, and occupies small space;
2. the induction is sensitive, the signal is reliable, and the condition of misoperation is reduced;
3. the optical performance is stable, and the service life is long.
Drawings
Fig. 1 is an exploded view of a reading lamp in accordance with the present invention;
FIG. 2 is an enlarged view of a portion of the reading lamp of FIG. 1;
FIG. 3 is a partial schematic view of a reading lamp in accordance with the present invention;
FIG. 4 is a schematic view of a reading lamp in accordance with the present invention;
fig. 5 is an enlarged view of a portion of a reading lamp in accordance with the present invention.
Reference numerals:
1-mask, 11-sensing zone;
2-flexible circuit board, 21-expansion area, 22-second connecting piece, 23-opening area, 24-mounting hole;
3-shell, 31-light outlet, 32-fixed column;
4-circuit board, 41-light source, 42-first connecting piece.
Detailed Description
The advantages of the utility model are further illustrated in the following description of specific embodiments in conjunction with the accompanying drawings.
Fig. 1 and 2 show exploded views of a reading lamp according to the utility model. The reading lamp comprises a circuit board 4, a shell 3, a flexible circuit board 2 and a mask 1;
the circuit board 4 is provided with a light source 41 and a first connecting piece 42;
the housing 3 is provided with a light outlet 31 corresponding to the light source 41, and the light source 41 emits light outwards through the light outlet 31;
the flexible circuit board 2 is arranged on the upper part of the shell 3 and is fixedly connected with the shell 3. The flexible circuit board 2 is hollow and comprises an expansion area 21 and a second connecting piece 22 vertically connected with the expansion area 21; the unfolding area 21 is provided with an opening area 23 corresponding to the light outlet 31, and the first connecting piece 42 is connected with the second connecting piece 22; the flexible circuit board 2 is in communication connection with the circuit board 4; the mask 1 is arranged on the upper part of the flexible circuit board 2 and is fixedly connected with the shell 3; the face mask 1 is provided with a sensing area 11 corresponding to the opening area 23 of the flexible circuit board, and the sensing area 11 can transmit light;
the light source 41 emits light outwards, and the light is emitted through the opening region 23 and the sensing region 11 in sequence.
Wherein, light source 41 can be the LED lamp, flexible circuit board 2 is in through 3M sticky subsides in casing 3 top. In addition, for the purpose of reinforcing connection, as shown in fig. 3, a plurality of mounting holes 24 are formed in the flexible circuit board 2, a plurality of fixing posts 32 are formed in the housing 3, and the fixing posts 32 are connected with the mounting holes 24 in an adaptive manner; the mask 1 and the shell 3 can be fixedly connected through a buckle.
The flexible circuit board 2 has small volume, can generate deformation and random bending, and simultaneously generates an electric signal to be transmitted to the circuit board 4. The installation difficulty can be reduced, the maintenance is easy, the cost is low, and the popularization and the use are easy.
In a preferred embodiment, as shown in fig. 4, when the sensing area 11 of the face mask 1 is touched by the hand of the passenger, the magnetic field of the flexible circuit board 2 changes, so as to sense the touch signal of the finger touching the face mask 1, and then the signal is transmitted to the controller of the circuit board 4 through the connector of the vehicle gauge, thereby realizing the on-off of the light source 41. In this embodiment, use the components and parts of car rule level, signal transmission is stable, can effectively avoid appearing the condition of maloperation.
The flexible circuit board 2 is provided with a touch signal line, and due to the hollow design of the flexible circuit board 2, the area provided with the touch signal line can avoid the induction area 11 of the face mask 1, and meanwhile, the touch function is realized by using a suspension touch technology, so that the optical performance of the reading lamp cannot be influenced.
In another preferred embodiment, as shown in fig. 5, the first connector 42 is a flat connector; the second connector 22 is a flexible connector extending from the flexible circuit board 2 in a direction passing through the housing 3, and the flexible connector is inserted into the flat connector through the housing 3, where an arrow direction is an insertion direction of the flexible connector. Thereby forming the structure of the flexible circuit board 2-the housing 3-the circuit board 4.
In another preferred embodiment, the mask 1 is integrally injection molded. In the actual use process, can be with face guard 1 designs for double-colored, in order to make induction zone 11 see through light, induction zone 11 designs for transparent color, and the other part of face guard 1 can design for black, covers the inner structure of reading lamp, has satisfied the outward appearance demand to the reading lamp.
Another embodiment of the present invention is a vehicle including any of the above reading lights.
According to the reading lamp, the flexible circuit board is used, the reading lamp can receive stable touch signals to switch on and off the lamp, meanwhile, due to the hollow shape, the optical performance of the reading lamp cannot be influenced, and the automotive trim reading lamp with lower cost and stability is provided.
It should be noted that the embodiments of the present invention have been described in terms of preferred embodiments, and not by way of limitation, and that those skilled in the art can make modifications and variations of the embodiments described above without departing from the spirit of the utility model.
Claims (9)
1. A reading lamp is characterized in that a lamp body is provided with a lamp body,
comprises a circuit board, a shell, a flexible circuit board and a mask;
the circuit board is provided with a light source and a first connecting piece;
the shell is provided with a light outlet corresponding to the light source;
the flexible circuit board is arranged on the upper part of the shell and is fixedly connected with the shell; the flexible circuit board comprises an expansion area and a second connecting piece connected with the expansion area, the expansion area is provided with an opening area corresponding to the light outlet, and the first connecting piece is connected with the second connecting piece; the flexible circuit board is in communication connection with the circuit board;
the mask is arranged on the upper part of the flexible circuit board and is fixedly connected with the shell; the face mask is provided with an induction area corresponding to the opening area of the flexible circuit board;
the light source emits light outwards, and the light passes through the opening area and the sensing area respectively in sequence and is emitted out.
2. The reading lamp of claim 1,
the first connecting piece is a flat connector;
the second connecting piece is a flexible connecting piece of the flexible circuit board extending along the direction of penetrating through the shell, and the flexible connecting piece is connected with the flat connector.
3. The reading lamp of claim 2,
the circuit board is provided with a controller for controlling the light source to be turned on and off.
4. The reading lamp of claim 3,
the flexible circuit board is provided with a touch signal line, the touch signal line generates an electric signal after receiving a touch signal, and the electric signal is sent to the flat connector through the second connecting piece;
the flat connector transmits the electric signal to the controller, and the controller controls the light source to be turned on or turned off according to the electric signal.
5. The reading lamp of claim 1,
the flexible circuit board is adhered to the upper portion of the housing.
6. The reading lamp of claim 1,
the flexible printed circuit board is provided with a plurality of mounting holes, the shell is provided with a plurality of fixing columns, and the fixing columns are in adaptive connection with the mounting holes.
7. The reading lamp of claim 1,
the face guard with the casing passes through the buckle and fixedly links to each other.
8. The reading lamp of claim 1,
the face guard is formed by integral injection molding.
9. A vehicle comprising a reading light as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623624.7U CN216079502U (en) | 2021-10-29 | 2021-10-29 | Reading lamp and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122623624.7U CN216079502U (en) | 2021-10-29 | 2021-10-29 | Reading lamp and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216079502U true CN216079502U (en) | 2022-03-18 |
Family
ID=80642716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122623624.7U Active CN216079502U (en) | 2021-10-29 | 2021-10-29 | Reading lamp and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216079502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738693A (en) * | 2022-04-02 | 2022-07-12 | 江苏海德莱特汽车部件有限公司 | Automobile LED reading lamp with touch switch |
-
2021
- 2021-10-29 CN CN202122623624.7U patent/CN216079502U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738693A (en) * | 2022-04-02 | 2022-07-12 | 江苏海德莱特汽车部件有限公司 | Automobile LED reading lamp with touch switch |
| CN114738693B (en) * | 2022-04-02 | 2024-03-15 | 江苏海德莱特汽车部件有限公司 | Automobile LED reading lamp with touch switch |
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