CN213442338U - Vehicle-mounted ceiling display - Google Patents
Vehicle-mounted ceiling display Download PDFInfo
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- CN213442338U CN213442338U CN202021699592.8U CN202021699592U CN213442338U CN 213442338 U CN213442338 U CN 213442338U CN 202021699592 U CN202021699592 U CN 202021699592U CN 213442338 U CN213442338 U CN 213442338U
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Abstract
The utility model relates to a vehicle-mounted ceiling display, include: the sliding tongue device is arranged on the base, the sliding tongue buckling hole is formed in the display device, and the display device is rotatably connected with the base. The utility model discloses can install on the car of different motorcycle types, increase the tongue device, the inside is equipped with tongue, motor and reducing gear box, can realize automatic opening and shutting steadily, and open and shut smoothly.
Description
Technical Field
The utility model relates to an on-vehicle multimedia equipment technical field, in particular to on-vehicle top display of inhaling.
Background
The vehicle-mounted ceiling display provided by the prior art is old in shape and lacks innovativeness, and not only needs to be manually opened and closed, but also is unsmooth in opening and closing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle-mounted ceiling display has increased the tongue-shaped sliding device, and tongue-shaped sliding, tongue-shaped sliding motor and reducing gear box motor are installed to the inside, realize that full-automatic opening and shutting just is smooth and easy, just the utility model discloses an installation does not damage former car, and is high with the matching degree of former car.
In order to achieve the above object, the present invention provides the following technical solutions:
an in-vehicle ceiling-mounted display comprising: the sliding bolt device comprises a sliding bolt device 1, a sliding bolt buckling hole 2, a display device 3 and a base 4, wherein the sliding bolt device 1 is arranged on the base 4, the sliding bolt buckling hole 2 is arranged on the display device 3, and the display device 3 is rotatably connected with the base 4.
Preferably, a sliding tongue, a motor and a reduction gearbox are arranged in the sliding tongue device 1, the motor is connected with the reduction gearbox, the reduction gearbox is connected with the sliding tongue, and the sliding tongue is detachably connected with the sliding tongue buckling hole 2.
Preferably, the device further comprises a micro control unit 5 and a switch control device, wherein the micro control unit 5 and the switch control device are both arranged on the base 4, the micro control unit 5 is connected with the sliding tongue device 1, and the switch control device is connected with the micro control unit 5.
Preferably, the display device further comprises a hall switch 7, a first magnet 8 and a second magnet 9, wherein the hall switch 7 is arranged on the base 4, and the first magnet 8 and the second magnet 9 are both arranged on the display device 3.
Preferably, the intelligent control device further comprises a PCB mainboard 10, wherein the PCB mainboard 10 is arranged on the base 4, and the micro control unit 5, the switch control device and the Hall switch 7 are arranged on the PCB mainboard 10.
Preferably, the switch control means includes a power switch 11, an up-turn switch 12, and a down-turn switch 13.
Preferably, still including loading iron plate 6, loading iron plate 6 sets up on the base 4, be provided with a plurality of screw holes on the loading iron plate 6, be provided with on the base 4 with the screw hole that loading iron plate 6 corresponds.
Preferably, a left rotating shaft 14 is arranged at the left end of the base 4, a right rotating shaft 15 is arranged at the right end of the base 4, the left rotating shaft 14 and the right rotating shaft 15 are both connected with the reduction gearbox, and the display device 3 is rotatably connected with the base 4 through the left rotating shaft 14 and the right rotating shaft 15.
Preferably, the device further comprises an infrared sensing device 16, and the infrared sensing device 16 is arranged on the base 4.
Through implementing above technical scheme, have following technological effect: the utility model provides a pair of on-vehicle ceiling display can realize full-automatic opening and closing, and opens and shuts smoothly, can install on multiple different motorcycle types, and the outward appearance is novel pleasing to the eye, and the installation is simple and high with the matching degree of former car.
Drawings
Fig. 1 is a schematic structural view (perspective view) of a vehicle-mounted ceiling-mounted display provided by the present invention.
FIG. 2 is a schematic view of the structure of a ceiling display (exploded view) provided by the present invention
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed description of the embodiments provided in the present invention is provided with reference to the accompanying drawings.
Example one
As shown in fig. 1-2, it can be understood that the vehicle-mounted ceiling-mounted display provided in this embodiment includes a tongue device 1, a tongue buckle hole 2, an infrared sensing device 16, a display device 3, a base 4, a hall switch 7, a first magnet 8, a second magnet 9, a micro control unit 5, a switch control device, and a PCB motherboard 10, wherein the display device 3 is rotatably connected to the base 4, the tongue device 1 is disposed on the base 4, the tongue buckle hole 2 is disposed on the display device 3, the PCB motherboard 10 is disposed on the base 4, the hall switch 7, the micro control unit 5, and the switch control device are disposed on the PCB motherboard 10, and the hall switch 7, the micro control unit 5, and the switch control device are connected through the PCB motherboard 10, which not only facilitates production and installation, and simultaneously, the operation of the equipment is better realized.
The micro control unit 5 is connected with the switch control device, and the micro control unit 5 is connected with the sliding tongue device 1; the infrared sensing device 16 is arranged on the base 4, the hall switch 7 is arranged on the base 4, and the first magnet 8 and the second magnet 9 are both arranged on the display device 3. The vehicle-mounted ceiling display provided by the embodiment is connected with a power supply on an automobile through a power line, a sliding tongue, a motor and a reduction gearbox are arranged in the sliding tongue device 1, the motor is connected with the reduction gearbox, the reduction gearbox is connected with the sliding tongue and used for controlling the opening and closing of the sliding tongue, and the reduction gearbox is connected with the display device 3 through a transmission device and used for controlling the stable opening and closing of the display device 3. Switch control device includes switch 11, upturning switch 12 and down-turned switch 13, switch 11 is used for control the start-up and the shutdown of on-vehicle ceiling monitor, upturning switch 12 and down-turned switch 13 are used for control display device 3 with the angle of base 4, infrared induction system 16 sets up on the switch control device, it is right to use the remote controller infrared induction system 16 the switch control device controls, hall switch 7 first magnet 8 and second magnet 9 are used for discerning the degree of opening and shutting of on-vehicle ceiling monitor.
When the power switch 11 is triggered, the micro control unit 5 detects the above operation, controls the external power supply to start supplying power to the motor in the forward direction, the reduction gearbox starts to operate simultaneously, the reduction gearbox controls the sliding tongue to be opened from the sliding tongue buckling hole 2, after the sliding tongue is opened, the reduction gearbox starts to drive the display device 3 to be opened to the maximum angle through the transmission device, the first magnet 8 arranged on the display device 3 is detected by the Hall switch 7, and the micro control unit 5 receives an instruction and controls the external power supply to stop supplying power, so that the vehicle-mounted ceiling-mounted display is automatically opened.
When the power switch 11 is triggered again, the micro control unit 5 detects the operation, controls the external power supply to supply power to the motor reversely, the reduction gearbox starts to retract the display device 3 through the transmission device, after the display device 3 retracts, the second magnet 9 arranged on the display device 3 is detected by the Hall switch 7, and after receiving the instruction, the micro control unit 5 controls the reduction gearbox to drive the sliding tongue to extend out and lock the display device 3, so that the automatic closing of the vehicle-mounted ceiling-mounted display is realized.
Example two
As shown in fig. 1-2, the vehicle-mounted ceiling display provided in this embodiment further includes a loading iron plate 6, a left rotating shaft 14, and a right rotating shaft 15, where the loading iron plate 6 is disposed on the base 4, the loading iron plate 6 is provided with a plurality of screw holes, the base 4 is provided with screw holes matched with the loading iron plate 6, the loading iron plate 6 is used to mount the vehicle-mounted ceiling display on a vehicle, and the vehicle-mounted ceiling display is fixed on the vehicle through the screw holes by using screws matched with the number of the screw holes; the left rotating shaft 14 and the right rotating shaft 15 are fixed on the base 4 through screws, the left rotating shaft 14 is arranged at the left end of the base 4, the right rotating shaft 15 is arranged at the right end of the base 4, the left rotating shaft 14 and the right rotating shaft 15 are connected with the reduction gearbox and used for controlling opening and closing of the display device 3, and the display device 3 and the base 4 are connected through rotation of the left rotating shaft 14 and the right rotating shaft 15 and drive the display device 3 and the base 4 to rotate in multiple angles.
It is right above the embodiment of the present invention provides a vehicle-mounted ceiling display, to the general technical personnel in this field, according to the embodiment of the present invention, there is a change part on the concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (9)
1. A vehicle-mounted ceiling display, comprising: the sliding bolt device comprises a sliding bolt device (1), a sliding bolt buckling hole (2), a display device (3) and a base (4), wherein the sliding bolt device (1) is arranged on the base (4), the sliding bolt buckling hole (2) is arranged on the display device (3), and the display device (3) is rotationally connected with the base (4).
2. The vehicle-mounted ceiling-mounted display device according to claim 1, wherein a sliding tongue, a motor and a reduction gearbox are arranged in the sliding tongue device (1), the motor is connected with the reduction gearbox, the reduction gearbox is connected with the sliding tongue, and the sliding tongue is detachably connected with the sliding tongue buckling hole (2).
3. The vehicle-mounted ceiling display according to claim 1, further comprising a micro control unit (5) and a switch control device, wherein the micro control unit (5) and the switch control device are both arranged on the base (4), the micro control unit (5) is connected with the sliding tongue device (1), and the switch control device is connected with the micro control unit (5).
4. The vehicle-mounted ceiling-mounted display of claim 3, further comprising a Hall switch (7), a first magnet (8) and a second magnet (9), wherein the Hall switch (7) is arranged on the base (4), and the first magnet (8) and the second magnet (9) are both arranged on the display device (3).
5. The vehicle-mounted ceiling display according to claim 4, further comprising a PCB main board (10), wherein the PCB main board (10) is arranged on the base (4), and the micro control unit (5), the switch control device and the Hall switch (7) are all arranged on the PCB main board (10).
6. A vehicle ceiling-mounted display according to claim 3, wherein the switch control means comprises a power switch (11), a flip-up switch (12) and a flip-down switch (13).
7. The vehicle-mounted ceiling display according to claim 1, further comprising a loading iron plate (6), wherein the loading iron plate (6) is arranged on the base (4), a plurality of screw holes are arranged on the loading iron plate (6), and screw holes corresponding to the loading iron plate (6) are arranged on the base (4).
8. The vehicle-mounted ceiling display according to claim 2, wherein a left rotating shaft (14) is arranged at the left end of the base (4), a right rotating shaft (15) is arranged at the right end of the base (4), the left rotating shaft (14) and the right rotating shaft (15) are both connected with the reduction gearbox, and the display device (3) is rotatably connected with the base (4) through the left rotating shaft (14) and the right rotating shaft (15).
9. The vehicle ceiling-mounted display of claim 1, further comprising an infrared sensing device (16), wherein the infrared sensing device (16) is disposed on the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699592.8U CN213442338U (en) | 2020-08-15 | 2020-08-15 | Vehicle-mounted ceiling display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699592.8U CN213442338U (en) | 2020-08-15 | 2020-08-15 | Vehicle-mounted ceiling display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213442338U true CN213442338U (en) | 2021-06-15 |
Family
ID=76309563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021699592.8U Active CN213442338U (en) | 2020-08-15 | 2020-08-15 | Vehicle-mounted ceiling display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213442338U (en) |
-
2020
- 2020-08-15 CN CN202021699592.8U patent/CN213442338U/en active Active
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