Mounting structure of automobile ceiling display screen

Abstract

The utility model relates to the technical field of automobile ceiling display screens, and discloses an automobile ceiling display screen installation structure which comprises an automobile roof, an installation frame, a ceiling display screen body, a containing groove, a spring, a pressing plate, a contact head and an inductor. The ceiling display screen has the advantages that through cooperation of the containing groove, the springs, the pressing plate, the contact head and the inductor, when the ceiling display screen body is contained, the pressing plate is pressed by the ceiling display screen body, the pressing plate drives the contact head to conduct adjustment, the contact head is driven to conduct adjustment, the contact head is driven to conduct adjustment, and the inductor is driven to conduct adjustment. And when the contact head is in contact with the inductor, the inductor transmits a signal to the adjusting mechanism, so that collision of the ceiling display screen during storage can be effectively avoided, the ceiling display screen can be protected conveniently, and the service life of the ceiling display screen can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive ceiling displays, and particularly relates to an installation structure for an automotive ceiling display. Background Art

[0002] The main function of an automotive ceiling display is to provide entertainment and convenience. Especially during long trips or when waiting for passengers, it provides entertainment content such as movies, TV shows, games, etc. for passengers, and combines with panoramic sunroofs and windows to convey motion effects to the brains of motion-sick passengers to help them avoid motion sickness.

[0003] Chinese Patent CN221233658U proposed an installation structure for an automotive ceiling display, including an interior roof of a vehicle. One side of the interior roof of the vehicle is fixedly connected with a sliding mechanism, the bottom of the sliding mechanism is lapped with a fixing mechanism, and the surface of the fixing mechanism is lapped with a ceiling display mechanism. Through the settings of the sliding mechanism and the fixing mechanism, when fixing the display screen, only need to insert the fixing block to the surface of the fixing plate, then fix the fixing block on the surface of the fixing plate through the sliding mechanism, and then fix the position of the clamping plate through the fixing column, then the display screen can be fixed. When installing and removing it, there is no need to disassemble screws multiple times, which is more convenient. At the same time, the settings of spring one and spring two enable the top plate and the pressing plate to limit and squeeze the fixing block from the up and down and front and back directions. The setting of the card slot limits the fixing block in the left and right directions to prevent the fixing block from shaking, making it more convenient to use. However, the above solution cannot be detected during the storage process, easily causing the automotive ceiling display to collide with the installation frame, resulting in damage to the surface of the automotive ceiling display and affecting the service life of the automotive ceiling display. Summary of the Utility Model

[0004] The purpose of the present utility model is to provide an installation structure for an automotive ceiling display to solve the above problems. The device can effectively avoid the collision of the ceiling display during storage by the cooperation between the storage groove, the spring, the pressing plate, the contact head and the sensor, which is convenient for protecting the ceiling display and can extend the service life of the ceiling display, thus solving the problems mentioned in the background art.

[0005] To solve the above problems, the present utility model provides a technical solution:

[0006] An installation structure of a car ceiling display screen, comprising a car roof, an installation frame, a ceiling display screen body, a storage groove, a spring, a pressing plate, a contact head and a sensor. One side of the car roof is fixedly installed with an installation frame. The interior of the installation frame is rotatably connected with the ceiling display screen body. The interior of the installation frame is provided with a storage groove. Springs are symmetrically and fixedly installed inside the storage groove. One side of the two springs is fixedly installed with a pressing plate. One side of the pressing plate is fixedly installed with a contact head. The inner wall of the storage groove is fixedly installed with a sensor.

[0007] As a preferred solution of the present utility model, an installation component is provided inside the installation frame. A movable seat is rotatably connected to the inner wall of the installation frame. An anti-loosening component is provided on one side of the installation frame.

[0008] As a preferred solution of the present utility model, the installation component includes a driving motor. The driving motor is fixedly installed inside the installation frame. The output end of the driving motor is fixedly installed with a small pulley. The outer end of the small pulley is drivingly connected with a large pulley. The large pulley and the small pulley are rotatably connected to the inner wall of the installation frame.

[0009] As a preferred solution of the present utility model, electric telescopic rods are fixedly installed inside both the large pulley and the movable seat. One end of the two electric telescopic rods is further installed with irregular blocks. Irregular grooves are provided on the outer ends of the two irregular blocks. The irregular grooves are opened on both sides of the ceiling display screen body.

[0010] As a preferred solution of the present utility model, the anti-loosening component includes a connector. The connector is fixedly installed on one side of the installation frame. A transmission head is movably connected inside the connector. First electromagnetic coils are symmetrically and fixedly installed on one side of the transmission head.

[0011] As a preferred solution of the present utility model, second electromagnetic coils are symmetrically and fixedly installed on one side of the connector. A battery is fixedly installed on the other side of the connector. A transmission power line is fixedly installed on the other side of the transmission head.

[0012] The beneficial effects of the present utility model are as follows: Through the cooperation among the storage groove, the spring, the pressing plate, the contact head and the sensor, when the ceiling display screen body is stored, the ceiling display screen body presses the pressing plate. The pressing plate drives the contact head to adjust. When the contact head touches the sensor, the sensor transmits a signal to the adjustment mechanism, which can effectively prevent the ceiling display screen from colliding during storage, is convenient for protecting the ceiling display screen, and can extend the service life of the ceiling display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present utility model will be described in detail by the following specific embodiments and accompanying drawings.

[0014] Figure 1 is the schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is the schematic diagram of the installation component structure of the present utility model;

[0016] Figure 3 is the schematic diagram of the anti-loosening component structure of the present utility model;

[0017] Figure 4 is the present utility model Figure 1 enlarged view at position A.

[0018] In the figure: 1, car roof; 2, installation frame; 3, ceiling-mounted display body; 4, storage groove; 5, spring; 6, pressing plate; 7, contact head; 8, sensor; 9, installation component; 91, drive motor; 92, small pulley; 93, large pulley; 94, electric telescopic rod; 95, irregular block; 96, irregular groove; 10, movable seat; 11, anti-loosening component; 111, connector; 112, transmission head; 113, first electromagnetic coil; 114, second electromagnetic coil; 115, battery; 116, transmission power cord. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1 and Figure 4 , the present utility model provides a technical solution: an installation structure for a car ceiling-mounted display, including a car roof 1, an installation frame 2, a ceiling-mounted display body 3, a storage groove 4, a spring 5, a pressing plate 6, a contact head 7 and a sensor 8. An installation frame 2 is fixedly installed on one side of the car roof 1. The ceiling-mounted display body 3 is rotatably connected inside the installation frame 2. A storage groove 4 is provided inside the installation frame 2. Springs 5 are symmetrically and fixedly installed inside the storage groove 4. A pressing plate 6 is fixedly installed on one side of the two springs 5. The pressing plate 6 is adapted to the size of the storage groove 4. A contact head 7 is fixedly installed on one side of the pressing plate 6. A sensor 8 is fixedly installed on the inner wall of the storage groove 4. The sensor 8 can transmit signals. An installation component 9 is provided inside the installation frame 2. A movable seat 10 is rotatably connected to the inner wall of the installation frame 2. An anti-loosening component 11 is provided on one side of the installation frame 2.

[0022] During the storage process, the ceiling-mounted display body 3 is pressed against the pressing plate 6. The pressing plate 6 drives the contact head 7 to adjust. When the contact head 7 touches the sensor 8, the sensor 8 transmits a signal to the drive motor 91, and the drive motor 91 stops adjusting.

[0023] Example 2

[0024] Please refer to Figure 1 and Figure 2 As shown in the figure, the installation component 9 includes a driving motor 91, which is fixedly installed inside the installation frame 2. The model of the driving motor 91 is ZR-SHJDJ. A small pulley 92 is fixedly installed at the output end of the driving motor 91. The outer end of the small pulley 92 is drivingly connected to a large pulley 93. The small pulley 92 drives the large pulley 93 to rotate with a belt. The large pulley 93 and the small pulley 92 are rotatably connected to the inner wall of the installation frame 2. Electric telescopic rods 94 are fixedly installed inside both the large pulley 93 and the movable seat 10. There is a motor inside the electric telescopic rod 94, which is powered by a power supply to generate power to drive the telescopic movement of the telescopic rod. Irregular blocks 95 are installed at one end of the two electric telescopic rods 94, and irregular grooves 96 are provided at the outer ends of the two irregular blocks 95. The irregular grooves 96 are opened on both sides of the ceiling display screen body 3.

[0025] The staff places the ceiling display screen body 3 inside the installation frame 2, starts the electric telescopic rod 94, and the electric telescopic rod 94 drives the irregular block 95 to be adjusted. The irregular block 95 is adjusted into the irregular groove 96 to fix the ceiling display screen body 3. When storage is needed, the driving motor 91 is started, and the driving motor 91 drives the small pulley 92 to rotate. The small pulley 92 drives the large pulley 93 to rotate with a belt, and the large pulley 93 drives the ceiling display screen body 3 to be stored.

[0026] Example 3

[0027] Please refer to Figure 1 and Figure 3 As shown in the figure, the anti-loosening component 11 includes a connector 111, which is fixedly installed on one side of the installation frame 2. A transmission head 112 is movably connected inside the connector 111. First electromagnetic coils 113 are symmetrically fixedly installed on one side of the transmission head 112. Second electromagnetic coils 114 are symmetrically fixedly installed on one side of the connector 111. The first electromagnetic coils 113 and the second electromagnetic coils 114 have opposite magnetic poles and have mutual attraction. A battery 115 is fixedly installed on the other side of the connector 111. The battery 115 is electrically connected to the second electromagnetic coil 114. A transmission power cord 116 is fixedly installed on the other side of the transmission head 112.

[0028] The staff inserts the transmission head 112 into the connector 111, powers the second electromagnetic coil 114 with the battery 115, and the transmission head 112 is fixed by the attraction between the first electromagnetic coil 113 and the second electromagnetic coil 114 to prevent the transmission head 112 from loosening and causing poor contact.

[0029] In summary, the working principle of this technical solution is as follows: The staff places the ceiling-mounted display body 3 inside the installation frame 2, starts the electric telescopic rod 94, and the electric telescopic rod 94 drives the irregular block 95 to be adjusted. The irregular block 95 is adjusted into the irregular groove 96 to fix the ceiling-mounted display body 3. The staff inserts the transmission head 112 into the connector 111 and powers the second electromagnetic coil 114 with the battery 115. The transmission head 112 is fixed by the gravitational force between the first electromagnetic coil 113 and the second electromagnetic coil 114 to prevent loose contact due to the loosening of the transmission head 112. When storage is required, the drive motor 91 is started, and the drive motor 91 drives the small pulley 92 to rotate. The small pulley 92 drives the large pulley 93 to rotate with a belt, and the large pulley 93 drives the ceiling-mounted display body 3 to be stored. During the storage process, the ceiling-mounted display body 3 presses the pressing plate 6, and the pressing plate 6 drives the contact head 7 to be adjusted. When the contact head 7 touches the sensor 8, the sensor 8 transmits a signal to the drive motor 91, and the drive motor 91 stops adjusting.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An installation structure for a car ceiling-mounted display screen, characterized in that, It includes a car roof (1), a mounting frame (2), a ceiling-mounted display body (3), a storage groove (4), a spring (5), a pressing plate (6), a contact head (7) and a sensor (8). One side of the car roof (1) is fixedly installed with a mounting frame (2). The inside of the mounting frame (2) is rotatably connected with a ceiling-mounted display body (3). The inside of the mounting frame (2) is provided with a storage groove (4). The inside of the storage groove (4) is symmetrically and fixedly installed with springs (5). One side of the two springs (5) is fixedly installed with a pressing plate (6). One side of the pressing plate (6) is fixedly installed with a contact head (7). The inner wall of the storage groove (4) is fixedly installed with a sensor (8).

2. The installation structure of a ceiling-mounted display screen for an automobile according to claim 1, wherein, An installation component (9) is arranged inside the mounting frame (2). A movable seat (10) is rotatably connected to the inner wall of the mounting frame (2). An anti-loosening component (11) is arranged on one side of the mounting frame (2).

3. The installation structure of a ceiling-mounted display screen for an automobile according to claim 2, characterized in that, The installation component (9) includes a driving motor (91). The driving motor (91) is fixedly installed inside the mounting frame (2). The output end of the driving motor (91) is fixedly installed with a small pulley (92). The outer end of the small pulley (92) is drivingly connected with a large pulley (93). The large pulley (93) and the small pulley (92) are rotatably connected to the inner wall of the mounting frame (2).

4. The installation structure of a ceiling-mounted display screen for an automobile according to claim 3, characterized in that, Electric telescopic rods (94) are fixedly installed inside both the large pulley (93) and the movable seat (10). One end of the two electric telescopic rods (94) is more installed with an irregular block (95). Irregular grooves (96) are arranged at the outer ends of the two irregular blocks (95). The irregular grooves (96) are opened on both sides of the ceiling-mounted display body (3).

5. The installation structure of a ceiling-mounted display screen for an automobile according to claim 2, characterized in that, The anti-loosening component (11) includes a connector (111). The connector (111) is fixedly installed on one side of the mounting frame (2). A transmission head (112) is movably connected inside the connector (111). First electromagnetic coils (113) are symmetrically and fixedly installed on one side of the transmission head (112).

6. The installation structure of a ceiling-mounted display screen for an automobile according to claim 5, characterized in that, Second electromagnetic coils (114) are symmetrically and fixedly installed on one side of the connector (111). A battery (115) is fixedly installed on the other side of the connector (111). A transmission power cord (116) is fixedly installed on the other side of the transmission head (112).

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