Vehicle-mounted display screen mounting structure

Abstract

The utility model relates to the technical field of vehicle-mounted display screen installation, in particular to a vehicle-mounted display screen installation structure which comprises a supporting frame arranged on the side face of a seat and a supporting rod arranged on the back face of the seat in parallel, the first end of the supporting rod is connected with the supporting frame in a sliding mode, and a cross-shaped bearing frame and symmetrical supports are arranged at the second end of the supporting rod. The back face of the bearing frame is hinged between the tops of the supports. The third end and / or the fourth end of the bearing frame are / is internally provided with an inserting groove, one side of the inserting groove is provided with a protection plate, the first end of the protection plate is provided with an inserting strip matched with the inserting groove, the inserting strip is sleeved with a spring, the spring is fixedly connected with the inserting groove, the back face of the first end of the protection plate is provided with a rack, and the back face of the third end and / or the fourth end of the bearing frame is rotationally provided with a gear. The rack is meshed with the gear. According to the mounting structure, the height, angle and front-back position adjustment of the display screen can be achieved, the display screen can be conveniently disassembled and mounted through the protection plate moving structure, the mounting structure is suitable for display screens of various sizes, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted display screen installation, in particular to a vehicle-mounted display screen installation structure. Background Art

[0002] With the development of digital cars and smart cars, a car is generally equipped with multiple on-board displays, including dashboards, central information displays, and rear-seat entertainment displays, etc. Among them, rear-seat entertainment displays are usually fixedly installed, so they are difficult to disassemble; in addition, because their angles cannot be adjusted, reflections are prone to occur at some angles, which is not conducive to viewing for passengers in the back row and has a narrow range of applicability.

[0003] Based on this, there is an urgent need to provide a vehicle-mounted display screen installation structure that is easy to disassemble and can achieve angle adjustment. Utility Model Content

[0004] The utility model aims to provide a vehicle-mounted display screen installation structure to solve the problems pointed out in the background technology that the existing rear seat entertainment display is difficult to disassemble and the angle cannot be adjusted.

[0005] The embodiment of the utility model is realized by the following technical scheme: a vehicle-mounted display screen installation structure, comprising a support frame arranged on the side of a seat and a support rod arranged parallel to the back of the seat, the first end of the support rod is slidably connected to the support frame, the second end of the support rod is provided with a cross-shaped support frame and a symmetrical first support frame and a second support frame, the back side of the support frame is hinged between the tops of the first support frame and the second support frame, and the front sides of the first end and the second end of the support frame are both provided with buckles;

[0006] A slot is provided inside the third end and / or the fourth end of the carrier frame, a guard plate is provided on one side of the third end and / or the fourth end of the carrier frame corresponding to the slot, a first end of the guard plate is provided with an insertion strip adapted to the slot, a spring is sleeved on the insertion strip, and the spring is fixedly connected to the slot, a buckle is provided on the front side of the second end of the guard plate, a rack is provided on the back side of the first end of the guard plate, and a gear is rotatably installed on the back side of the third end and / or the fourth end of the carrier frame, and the rack is meshed with the gear.

[0007] According to a preferred embodiment, the support frame is an "L"-shaped support frame, the long end of the "L"-shaped support frame is parallel to the back of the seat, and the first end of the support rod is slidably connected to the long end of the "L"-shaped support frame.

[0008] According to a preferred embodiment, a connected installation groove is provided on the front side of the support frame and a side close to the seat, a slider is provided in the installation groove, the slider is connected to the first end of the support rod, a tightening bolt is provided on the front side of the installation groove, the tightening bolt passes through the slider and abuts against the inner wall of the installation groove.

[0009] According to a preferred embodiment, the buckle is a U-shaped buckle.

[0010] According to a preferred embodiment, slots are respectively formed inside the third end and the fourth end of the carrier. On one side of the third end and the fourth end of the carrier, guard plates are respectively arranged corresponding to the slots. Gears are respectively rotatably installed on the back surfaces of the third end and the fourth end of the carrier. The third end of the carrier is located on one side of the left and right sides of the carrier, and the fourth end of the carrier is located on one side of the upper and lower sides of the carrier.

[0011] According to a preferred embodiment, a limiting plate is arranged on the first side of the guard plate. The first end of the limiting plate is fixedly connected to the guard plate, and the second end of the limiting plate is slidably connected to the carrier.

[0012] According to a preferred embodiment, a clamping strip is arranged on the second side of the guard plate. A clamping block is arranged on the carrier, and a plurality of clamping grooves adapted to the shape of the clamping block are formed on the clamping strip.

[0013] The technical solution of an in-vehicle display installation structure provided by an embodiment of the present invention at least has the following advantages and beneficial effects: For the in-vehicle display installation structure provided by the present invention, the height of the display can be adjusted by moving the support rod up and down along the support frame; the angle of the display can be adjusted by rotating the hinge joints between the back surface of the carrier and the tops of the first support and the second support; by pulling the guard plate to cancel the clamping of the carrier on the display, the display can be conveniently removed. When the guard plate is released, the guard plate resets under the reaction force of the spring, and thus the installation of the display can also be facilitated; in addition, by adjusting the guard plates corresponding to the third end and the fourth end of the carrier, the clamping area size of the carrier can be changed to adapt to the installation of displays of different sizes, and the applicable range is wider. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the in-vehicle display installation structure provided by Embodiment 1 of the present invention;

[0015] Figure 2 It is an installation schematic diagram of the in-vehicle display installation structure provided by Embodiment 1 of the present invention;

[0016] Figure 3 It is a front view of the in-vehicle display installation structure provided by Embodiment 1 of the present invention;

[0017] Figure 4 It is a rear view of the in-vehicle display installation structure provided by Embodiment 1 of the present invention;

[0018] Figure 5 It is a schematic structural diagram of the guard plate provided by Embodiment 1 of the present invention;

[0019] Icon: 1-seat, 2-support frame, 3-support rod, 4-carrying frame, 5-first bracket, 6-second bracket, 7-buckle, 8-slot, 9-guard plate, 10-insert strip, 11-rack, 12-gear, 13-mounting slot, 14-slider, 15-tightening bolt, 16-limiting plate, 17-strip, 18-block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Example 1

[0022] See also Figure 1 As shown, Figure 1 The schematic diagram of the structure of the vehicle display screen installation structure provided by the embodiment of the utility model. More specifically, the vehicle display screen installation structure includes a support frame 2 arranged on the side of the seat 1 and a support rod 3 arranged parallel to the back of the seat 1, and the first end of the support rod 3 is slidably connected to the support frame 2; in one implementation of the present embodiment, the support frame 2 is an "L"-shaped support frame 2, wherein the short end of the "L"-shaped support frame 2 is rotatably connected to the side of the seat 1, the long end of the "L"-shaped support frame 2 is parallel to the back of the seat 1, and the first end of the support rod 3 is slidably connected to the long end of the "L"-shaped support frame 2.

[0023] See also Figure 2 As shown, in one implementation of the present embodiment, a connected mounting groove 13 is provided on the front side of the support frame 2 and on a side close to the seat 1, a slider 14 is provided in the mounting groove 13, the slider 14 is connected to the first end of the support rod 3, a tightening bolt 15 is provided on the front side of the mounting groove 13, the tightening bolt 15 passes through the slider 14 and abuts against the inner wall of the mounting groove 13; it should be noted that in addition to using the tightening bolt 15 to fix the slider 14 after it is moved, a locking button can also be used to replace the tightening bolt 15, the locking button has a gear 12 segment, and racks 11 meshing with the gear 12 segment are provided on both sides of the mounting groove 13. When the locking button is pressed downward, the gear 12 segment of the locking button meshes with the rack 11 of the mounting groove 13 to achieve the positioning of the slider 14 after it is moved, and no further elaboration will be given again.

[0024] See also Figure 3As shown, a cross-shaped carrier 4 for clamping the display screen, a symmetric first bracket 5 and a second bracket 6 are provided at the second end of the support rod 3. The back surface of the carrier 4 is hinged between the tops of the first bracket 5 and the second bracket 6. Clips 7 are provided on the front surfaces of the first end and the second end of the carrier 4. In an implementation manner of this embodiment, the clip 7 is a U-shaped clip 7.

[0025] Through the setting that the short end of the above-mentioned "L"-shaped support frame 2 is rotatably connected to the side surface of the seat 1, the front and back positions of the display screen relative to the seat 1 can be adjusted; through the setting that the first end of the above-mentioned support rod 3 is slidably connected to the support frame 2, the up and down positions of the display screen relative to the seat 1 can be adjusted; through the setting that the back surface of the above-mentioned carrier 4 is hinged between the tops of the first bracket 5 and the second bracket 6, the orientation of the display screen can be adjusted, thereby meeting the different usage requirements of rear passengers.

[0026] More specifically, referring to Figure 4 and Figure 5 As shown, in order to facilitate the disassembly and installation of the display screen, slots 8 are provided inside the third end and / or the fourth end of the carrier 4 provided in this embodiment. A guard plate 9 is provided on one side of the third end and / or the fourth end of the carrier 4 corresponding to the slots 8. A clip 7 is provided on the front surface of the second end of the guard plate 9. The guard plate 9, as a movable component, together with the carrier 4 forms a cross-shaped clamping area and is responsible for opening / closing the cross-shaped clamping area for the disassembly and installation of the display screen.

[0027] In an implementation manner of this embodiment, slots 8 are provided inside both the third end and the fourth end of the carrier 4. Guard plates 9 are provided on one side of both the third end and the fourth end of the carrier 4 corresponding to the slots 8. Gears 12 are rotatably installed on the back surfaces of both the third end and the fourth end of the carrier 4. The third end of the carrier 4 is located on one side of the left and right sides of the carrier 4, and the fourth end of the carrier 4 is located on one side of the upper and lower sides of the carrier 4. Thus, the carrier 4 can adapt to the installation of display screens of various sizes, and the applicable range is wider.

[0028] Regarding the movement and reset of the guard plate 9, specifically in an implementation manner of this embodiment, a plug 10 adapted to the slot 8 is provided at the first end of the guard plate 9. A spring is sleeved on the plug 10, and the spring is fixedly connected to the slot 8. When the guard plate 9 is pulled outwards, the spring stretches, and at this time the cross-shaped clamping area is opened; when the guard plate 9 is released, the guard plate 9 is reset under the reaction force of the spring, and at this time the cross-shaped clamping area is closed, clamping and fixing the display screen in the area.

[0029] Furthermore, in order to prevent the guard plate 9 from malfunctioning due to the sliding of the vehicle, the present embodiment provides a clamping strip 17 on the second side of the guard plate 9, and a clamping block 18 on the support frame 4. The clamping strip 17 is provided with a plurality of clamping grooves that are adapted to the shape of the clamping block 18. After the cross-shaped clamping area is closed, the guard plate 9 can be fixed by the clamping strip 17 and the clamping block 18 to prevent the guard plate 9 from malfunctioning due to the shaking of the vehicle, thereby improving the stability of the display screen installation.

[0030] Furthermore, in order to improve the stability of the movement of the guard plate 9, in one implementation of the present embodiment, a rack 11 is provided on the back side of the first end of the guard plate 9, and a gear 12 is rotatably installed on the back side of the third end and / or the fourth end of the supporting frame 4, and the rack 11 is meshed with the gear 12; a limit plate 16 is provided on the first side of the guard plate 9, and the first end of the limit plate 16 is fixedly connected to the guard plate 9, and the second end of the limit plate 16 is slidably connected to the supporting frame 4.

[0031] To sum up, the technical solution of a vehicle-mounted display screen installation structure provided by an embodiment of the utility model has at least the following advantages and beneficial effects: the vehicle-mounted display screen installation structure provided by the utility model can adjust the height of the display screen by moving the support rod 3 up and down along the support frame 2; the angle of the display screen is adjusted by rotating the back of the support frame 4 and the hinges at the top of the first bracket 5 and the second bracket 6; the clamping of the display screen by the support frame 4 is cancelled by pulling the guard plate 9, so that the display screen can be easily removed, and when the guard plate 9 is released, the guard plate 9 is reset under the reaction force of the spring, which also facilitates the installation of the display screen; in addition, by adjusting the guard plates 9 corresponding to the third end and the fourth end of the support frame 4, the size of the clamping area of ​​the support frame 4 can be changed to adapt to the installation of display screens of different sizes, and the scope of application is wider.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vehicle display screen installation structure, characterized in that: It includes a support frame (2) arranged on the side of the seat (1) and a support rod (3) arranged in parallel on the back of the seat (1). The first end of the support rod (3) is slidably connected to the support frame (2). The second end of the support rod (3) is provided with a cross-shaped carrier (4) and symmetric first and second brackets (5, 6). The back of the carrier (4) is hinged between the tops of the first and second brackets (5, 6). Clasps (7) are provided on the front of the first and second ends of the carrier (4). Slots (8) are formed inside the third and / or fourth ends of the carrier (4). A guard plate (9) is provided on one side of the third and / or fourth ends of the carrier (4) corresponding to the slots (8). An insertion strip (10) adapted to the slots (8) is provided at the first end of the guard plate (9). A spring is sleeved on the insertion strip (10), and the spring is fixedly connected to the slots (8). A clasp (7) is provided on the front of the second end of the guard plate (9). A rack (11) is provided on the back of the first end of the guard plate (9). A gear (12) is rotatably installed on the back of the third and / or fourth ends of the carrier (4). The rack (11) meshes with the gear (12).

2. The vehicle-mounted display screen installation structure according to claim 1, characterized in that: The support frame (2) is an "L"-shaped support frame (2). The long end of the "L"-shaped support frame (2) is parallel to the back of the seat (1). The first end of the support rod (3) is slidably connected to the long end of the "L"-shaped support frame (2).

3. The vehicle-mounted display screen installation structure according to claim 1, characterized in that: An installation groove (13) communicating with each other is formed on the front and the side close to the seat (1) of the support frame (2). A slider (14) is arranged in the installation groove (13). The slider (14) is connected to the first end of the support rod (3). A tightening bolt (15) is provided on the front of the installation groove (13). The tightening bolt (15) penetrates through the slider (14) and abuts against the inner wall of the installation groove (13).

4. The vehicle-mounted display screen installation structure according to claim 1, characterized in that: The clasp (7) is a U-shaped clasp (7).

5. The vehicle-mounted display screen installation structure according to any one of claims 1 to 4, characterized in that: Slots (8) are formed inside both the third and fourth ends of the carrier (4). Guard plates (9) are provided on one side of both the third and fourth ends of the carrier (4) corresponding to the slots (8). Gears (12) are rotatably installed on the back of both the third and fourth ends of the carrier (4). The third end of the carrier (4) is located on one side of the left and right sides of the carrier (4). The fourth end of the carrier (4) is located on one side of the upper and lower sides of the carrier (4).

6. The vehicle-mounted display screen installation structure according to claim 5, characterized in that: A limiting plate (16) is provided on the first side of the guard plate (9). The first end of the limiting plate (16) is fixedly connected to the guard plate (9). The second end of the limiting plate (16) is slidably connected to the carrier (4).

7. The vehicle-mounted display screen installation structure according to claim 6, characterized in that: A clamping strip (17) is provided on the second side of the guard plate (9). A clamping block (18) is provided on the carrier (4). A number of grooves adapted to the shape of the clamping block (18) are formed on the clamping strip (17).

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