CN213109172U - Integrated backplate layout structure of car dome lamp - Google Patents
Integrated backplate layout structure of car dome lamp Download PDFInfo
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- CN213109172U CN213109172U CN202022145600.0U CN202022145600U CN213109172U CN 213109172 U CN213109172 U CN 213109172U CN 202022145600 U CN202022145600 U CN 202022145600U CN 213109172 U CN213109172 U CN 213109172U
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- circuit board
- lamp
- main circuit
- mounting
- skylight
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Abstract
The utility model discloses an integrated backplate layout structure of car dome lamp, including the installation main part, this installation main part one side is positive face, and this positive face is provided with touch button and skylight control button, and this installation main part another side is the backplate face, and the backplate face of installation main part is provided with main circuit board mount pad, main circuit board mount pad is fixed with main circuit board, main circuit board shape is "L" shape, the backplate face still is provided with skylight control mount pad, and this skylight control mount pad quilt main circuit board centers on, be equipped with control circuit board, skylight control circuit board apron on the skylight control mount pad in proper order, skylight control circuit board with main circuit board passes through the power supply line and connects. The back row personnel also can see the safety indicator lamp, are equipped with SOS key, and the swift button of road rescue can seek help fast in the emergency.
Description
Technical Field
The utility model belongs to the technical field of the car dome lamp and specifically relates to an integrated backplate layout structure of car dome lamp.
Background
The automotive interior dome lamp is an automotive part which is installed in an automobile and used for interior illumination of the automobile, and the interior dome lamp is a fixed decoration, can realize a small part of illumination function and is usually used when the automobile is parked. And traditional interior trim dome lamp is fixing device, and the dismouting difficulty, it is inconvenient to maintain, influences the inside field of vision of car because of the dome lamp trouble. Traditional dome lamp structure, circuit structure is simple, and the overall arrangement is in disorder complicated, influences the heat dissipation, and each module does not have obvious subregion, can cause inside each components and parts to influence each other, finally can lead to equipment failure. The interior space is not compact, and is bulky, installs in the car roof and influences pleasing to the eye.
Aiming at the technical problem, a new integrated automobile ceiling lamp is developed and designed, keys on the top of an automobile are integrally arranged, and the integrated layout is carried out by matching with interior layout such as atmosphere lamps and the like. In order to achieve the technical problems of beauty, smallness and reasonable layout, the layout of the back of the integrated dome lamp is particularly important when all the function keys are integrated, so that for the newly designed integrated dome lamp, the layout design aiming at the front of the integrated dome lamp and the layout and design aiming at the back of the integrated dome lamp are necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an integrated backplate layout structure of car dome lamp, the utility model discloses an integrated backplate layout structure, integrated circuit reduce the use of components and parts, and product property can effectively be improved. The components are integrated together, the space-saving layout is reasonable, the layout space is reduced as far as possible under the condition of improving the function keys, and the overall design structure is compact.
In order to achieve the above purpose, the utility model adopts the following specific technical scheme: an integrated backboard layout structure of an automobile dome lamp comprises an installation main body, wherein one surface of the installation main body is a front board surface, a touch key and a skylight control key are arranged on the front board surface, the other surface of the installation main body is a back board surface, a main circuit board installation seat is arranged on the back board surface of the installation main body, a main circuit board is fixed on the main circuit board installation seat, the main circuit board is L-shaped, the back board surface is also provided with a skylight control installation seat, the skylight control installation seat is surrounded by the main circuit board, a skylight control circuit board and a skylight control circuit board cover plate are sequentially arranged on the skylight control installation seat, and the skylight control circuit board is connected with the main circuit board through power supply lines;
the mounting structure is characterized in that an atmosphere lamp mounting groove is formed in the front plate surface of the mounting main body, atmosphere lamps are arranged in the atmosphere lamp mounting groove, atmosphere lamp through holes are formed in two end portions of the atmosphere lamp mounting groove and penetrate through the mounting main body, the atmosphere lamp mounting groove is communicated with the back plate surface of the mounting main body, and the two end portions of the atmosphere lamps penetrate through the atmosphere lamp through holes and are connected with a power module of the main circuit board.
By adopting the scheme, the dome lamp is arranged by adopting the installation main body as the main frame, the lamp tube is arranged in the fixed groove, and the dome lamp is reasonable in arrangement, so that the internal space is more compact, the volume of the dome lamp is reduced as much as possible, the dome lamp is arranged in an automobile, the space is saved, and the dome lamp is more attractive.
Further, the skylight control mounting seat, the skylight control circuit board and the skylight control circuit board cover plate are combined to form a skylight module;
a skylight module through hole is formed in the main circuit board cover plate;
the skylight module is sleeved in the skylight module through hole.
The embedded safety indicator lamp mount pad that is equipped with of installation main part is provided with the safety indicator lamp in this safety indicator lamp mount pad: a seat belt reminder indicator light SBR, an indication and passenger airbag forbidding indicator light PAD and a passenger airbag starting indicator light PAE;
the safety indicator lamp in the safety indicator lamp mounting seat is connected with the main circuit board through a power supply line;
the left/right reading lamp mounting seat is embedded in the mounting main body, and a left/right reading lamp in the left/right reading lamp mounting seat is connected with the main circuit board.
Adopt above-mentioned scheme, the passenger can see current safety belt state in real time, knows passenger air bag pilot lamp and whether opens protection passenger's safety, is inner structure more stable through above-mentioned overall arrangement.
Further describing, the front plate surface of the installation main body is covered with a front plate surface cover plate, the front plate surface cover plate is provided with the touch keys, and a touch key film ITO is arranged between the front plate surface of the installation main body and the front plate surface cover plate.
The touch keys at least comprise a reading lamp left touch key, a reading lamp right touch key, an atmosphere lamp touch key, an SOS emergency call key and a BCALL road rescue key;
the touch key film ITO is provided with key contacts, and the key contacts at least comprise a reading lamp left touch key contact, a reading lamp right touch key contact, an atmosphere lamp touch key contact, an SOS emergency call key contact and a BCALL road rescue key contact;
and all the key contacts are correspondingly arranged at the pressing points of the touch keys one by one.
By adopting the scheme, the capacitive sensing touch key does not need a human body to directly contact metal, can thoroughly eliminate potential safety hazards, can be used even if a glove is arranged, is not influenced by dry and damp weather, human body resistance change and the like, and is more convenient to use. The capacitive touch key is free of any mechanical part, cannot be abraded, is unlimited in service life, and reduces later maintenance cost. The capacitive touch key sensing portion can be placed behind any insulating layer, typically glass or plastic material, and can be easily made into a keypad sealed from the surrounding environment.
The touch key film ITO installation structure is characterized in that a film wiring hole is formed in the installation main body, and a power supply circuit of the touch key film ITO penetrates through the film wiring hole and then is connected with the main circuit board.
By adopting the scheme, the circuit layout is more compact, the internal space arrangement is reasonable, and the mutual influence among components is not caused.
The utility model has the advantages that: the LED backlight touch type key realizes on-off control, standard patterns are clear and easy to understand, lamp position indication can be controlled under any light, international trend is met, and night identification is facilitated. By adopting the SOS emergency call button and the BCALL road rescue button, the processing time of a driver in the driving process when the driver encounters an accident is shortened. Based on the front design, the back surface of the LED lamp is reasonably arranged and designed, the structure is compact, the layout is reasonable, and the occupied space is small.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
fig. 2 is a schematic view of a partial structure of the back plate surface of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic view of the front plate structure of the present invention.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As can be seen from fig. 2 and 3, an integrated backboard layout structure of an automobile dome lamp comprises a mounting main body 11, wherein one surface of the mounting main body 11 is a front board surface, a touch key and a skylight control key are arranged on the front board surface, the other surface of the mounting main body 11 is a backboard surface, a main circuit board mounting seat 12 is arranged on the backboard surface of the mounting main body 11, as can be seen from fig. 1, a main circuit board 1 is fixed on the main circuit board mounting seat 12, the main circuit board is L-shaped, a skylight control mounting seat 2 is further arranged on the backboard surface, the skylight control mounting seat is surrounded by the main circuit board 1, a skylight control circuit board 3 and a skylight control circuit board cover plate 4 are sequentially arranged on the skylight control mounting seat 2, and the skylight control circuit board 3 is connected with the main circuit board through power supply lines;
with reference to fig. 1 and 3, an atmosphere lamp mounting groove 5 is formed in the front surface of the mounting body 11, an atmosphere lamp 6 is disposed in the atmosphere lamp mounting groove 5, atmosphere lamp via holes are formed in two end portions of the atmosphere lamp mounting groove 5, the atmosphere lamp via holes penetrate through the mounting body 11, the atmosphere lamp mounting groove 5 is communicated with the back surface of the mounting body 11, and two end portions of the atmosphere lamp 6 penetrate through the atmosphere lamp via holes to be connected with the power module of the main circuit board.
The back plate surface of the mounting main body is provided with a main circuit board cover plate 7, and the main circuit board 1 is arranged in a main circuit board cavity formed by the main circuit board cover plate 7 and the back plate surface of the mounting main body 11 in a surrounding mode.
The skylight control installation seat 2, the skylight control circuit board 3 and the skylight control circuit board cover plate 4 are combined to form a skylight module;
a skylight module through hole is formed in the main circuit board cover plate 7;
the skylight module is sleeved in the skylight module through hole.
Installation main part 11 is embedded to be equipped with safety indicator lamp mount pad 8, is provided with the safety indicator lamp in this safety indicator lamp mount pad 8: a seat belt reminder indicator light SBR, an indication and passenger airbag forbidding indicator light PAD and a passenger airbag starting indicator light PAE;
the safety indicator lamp in the safety indicator lamp mounting seat 8 is connected with the main circuit board 1 through a power supply line;
the mounting main body 11 is embedded with a left/right reading lamp mounting seat, and a left/right reading lamp 9 in the left/right reading lamp mounting seat is connected with the main circuit board 1.
As can be seen from fig. 1 and 4, a front panel cover plate covers the front panel surface of the mounting body 11, the touch keys are disposed on the front panel cover plate, and a touch key film ITO10 is disposed between the front panel surface of the mounting body 11 and the front panel cover plate.
The touch keys at least comprise a reading lamp left touch key, a reading lamp right touch key, an atmosphere lamp touch key, an SOS emergency call key and a BCALL road rescue key;
the touch key film ITO10 is provided with key contacts, and the key contacts at least comprise a reading lamp left touch key contact, a reading lamp right touch key contact, an atmosphere lamp touch key contact, an SOS emergency call key contact and a BCALL road rescue key contact;
and all the key contacts are correspondingly arranged at the pressing points of the touch keys one by one.
The mounting main body 11 is provided with a film wiring hole, and a power supply circuit of the touch key film ITO10 penetrates through the film wiring hole and then is connected with the main circuit board 1.
The utility model discloses a theory of operation: the touch key film ITO comprises 5 touch keys, wherein the touch keys are a left touch key of a reading lamp, a right touch key of the reading lamp, an atmosphere lamp touch key, an SOS emergency call-for-help key, a BCALL road rescue key and a light touch key, and the corresponding functions can be realized. And the touch key film ITO is connected with the main control panel on the back to realize touch control. The atmosphere lamp is mounted on the front side, but the two break parts of the atmosphere lamp penetrate into the back side to realize power supply connection. The back side layout is reasonable, the structure is compact, and the structure is suitable for the front side layout.
Claims (7)
1. The utility model provides an integrated backplate layout structure of car dome lamp, is including installation main part (11), and this installation main part (11) one side is positive face, and this positive face side is provided with touch key and skylight control button, and this installation main part (11) another side is the backplate face, its characterized in that: a main circuit board mounting seat (12) is arranged on the back plate surface of the mounting main body (11), a main circuit board (1) is fixed on the main circuit board mounting seat (12), the main circuit board is L-shaped, a skylight control mounting seat (2) is further arranged on the back plate surface, the skylight control mounting seat is surrounded by the main circuit board (1), a skylight control circuit board (3) and a skylight control circuit board cover plate (4) are sequentially arranged on the skylight control mounting seat (2), and the skylight control circuit board (3) is connected with the main circuit board through power supply lines;
the atmosphere lamp mounting structure is characterized in that an atmosphere lamp mounting groove (5) is formed in the front plate surface of the mounting main body (11), an atmosphere lamp (6) is arranged in the atmosphere lamp mounting groove (5), atmosphere lamp through holes are formed in two end portions of the atmosphere lamp mounting groove (5) and penetrate through the mounting main body (11), the atmosphere lamp mounting groove (5) is communicated with the back plate surface of the mounting main body (11), and two end portions of the atmosphere lamp (6) penetrate through the atmosphere lamp through holes and are connected with a power module of the main circuit board.
2. The layout structure of the integrated back plate of the automotive dome lamp of claim 1, characterized in that: the back plate surface of the mounting main body is provided with a main circuit board cover plate (7), and the main circuit board (1) is arranged in a main circuit board cavity formed by the main circuit board cover plate (7) and the back plate surface of the mounting main body (11) in a surrounding mode.
3. The layout structure of the integrated back plate of the automotive dome lamp of claim 2, characterized in that: the skylight control mounting seat (2), the skylight control circuit board (3) and the skylight control circuit board cover plate (4) are combined to form a skylight module;
skylight module through holes are formed in the main circuit board cover plate (7);
the skylight module is sleeved in the skylight module through hole.
4. The layout structure of the integrated back plate of the automotive dome lamp of claim 1, characterized in that: the embedded safety indicator lamp mount pad (8) that is equipped with of installation main part (11), be provided with the safety indicator lamp in this safety indicator lamp mount pad (8): a seat belt reminder indicator light SBR, an indication and passenger airbag forbidding indicator light PAD and a passenger airbag starting indicator light PAE;
the safety indicator lamp in the safety indicator lamp mounting seat (8) is connected with the main circuit board (1) through a power supply line;
the left/right reading lamp mounting seat is embedded in the mounting main body (11), and a left/right reading lamp in the left/right reading lamp mounting seat (9) is connected with the main circuit board (1).
5. The layout structure of the integrated back plate of the automotive dome lamp of claim 1, characterized in that: the front panel of installation main part (11) coats and is stamped front panel apron, front panel apron is provided with the touch button, the front panel of installation main part (11) with be provided with touch button film ITO (10) between the front panel apron.
6. The layout structure of the integrated back plate of the automotive dome lamp of claim 5, wherein: the touch keys at least comprise a reading lamp left touch key, a reading lamp right touch key, an atmosphere lamp touch key, an SOS emergency call key and a BCALL road rescue key;
the touch key film ITO (10) is provided with key contacts, and the key contacts at least comprise a reading lamp left touch key contact, a reading lamp right touch key contact, an atmosphere lamp touch key contact, an SOS emergency call key contact and a BCALL road rescue key contact;
and all the key contacts are correspondingly arranged at the pressing points of the touch keys one by one.
7. The layout structure of the integrated back plate of the automotive dome lamp of claim 5, wherein: the touch key film ITO (10) is characterized in that a film wiring hole is formed in the mounting main body (11), and a power supply circuit of the touch key film ITO (10) penetrates through the film wiring hole and then is connected with the main circuit board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145600.0U CN213109172U (en) | 2020-09-25 | 2020-09-25 | Integrated backplate layout structure of car dome lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145600.0U CN213109172U (en) | 2020-09-25 | 2020-09-25 | Integrated backplate layout structure of car dome lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213109172U true CN213109172U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022145600.0U Active CN213109172U (en) | 2020-09-25 | 2020-09-25 | Integrated backplate layout structure of car dome lamp |
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| Country | Link |
|---|---|
| CN (1) | CN213109172U (en) |
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2020
- 2020-09-25 CN CN202022145600.0U patent/CN213109172U/en active Active
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