Vehicle-mounted back-row entertainment screen

Abstract

A vehicle-mounted back-row entertainment screen comprises an entertainment screen body, a mounting seat is mounted on one side of the entertainment screen body through a plurality of fixing pieces, a bearing seat is mounted on one side of the mounting seat through a rotating mechanism, a shell cover is clamped to one side of the bearing seat, a shell cap is clamped to the top of the shell cover, and elastic buckles are symmetrically and rotationally mounted between the interior of the shell cover and the interior of the shell cap; the shell cover and the shell cap are directly inserted into the hole positions reserved in the back face of the automobile front-row seat, the two elastic buckles are clamped into the hole positions reserved in the back face of the automobile front-row seat, the angle of the entertainment screen can be adjusted up and down through the rotating mechanism, the clamping hooks are retracted into the shell cover and the shell cap by pressing the extrusion block when the entertainment screen is taken out, and then the entertainment screen can be taken down. The situation that the entertainment screen is installed on a pillow rod, the pillow rod cannot be adjusted, and the riding comfort of front-row seats is affected is avoided; meanwhile, the PCB golden finger socket is used for connecting a wire, the wire is prevented from being exposed outside, wire arrangement is neat and hidden in a hole reserved in the back face of the front row seat of the automobile, attractiveness and entertainment are improved, and installation is not limited.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted screens, in particular to a vehicle-mounted rear-row entertainment screen. Background Art

[0002] With the continuous improvement of people's living standards and the pursuit of quality of life, there is also a certain pursuit need for intelligent entertainment during people's travel. To meet people's travel needs, vehicle-mounted rear-row entertainment screens have been widely applied to automobiles in response to the needs of the times. In particular, they can be installed on the back of the front-row seats of automobiles without damage, without occupying the interior space of the vehicle and without affecting driving safety, etc., winning the favor of the majority of car owners. At present, most of the existing vehicle-mounted rear-row entertainment screens are installed at the connecting rod of the seat headrest.

[0003] The installation of the entertainment screen on the headrest rod makes the headrest unable to be adjusted to the lowest position, affecting the comfort of sitting in the front-row seat; the connecting wires of the rear-row entertainment screen cannot be hidden, and the wiring is messy; bucket seats without headrest rods cannot be installed, and the installation limitations are large. Summary of the Utility Model

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a vehicle-mounted rear-row entertainment screen, which effectively solves the problems that the installation of the entertainment screen on the headrest rod makes the headrest unable to be adjusted to the lowest position, affecting the comfort of sitting in the front-row seat; the connecting wires of the rear-row entertainment screen cannot be hidden, and the wiring is messy; bucket seats without headrest rods cannot be installed, and the installation limitations are large.

[0005] The technical solution it adopts is that a vehicle-mounted rear-row entertainment screen includes an entertainment screen. One side of the entertainment screen is installed with a mounting seat through a plurality of fixing pieces. One side of the mounting seat is installed with a bearing seat through a rotating mechanism. One side of the bearing seat is clamped with a shell cover. The top of the shell cover is clamped with a shell cap. Elastic buckles are symmetrically and rotatably installed between the interior of the shell cover and the shell cap. One end of each of the two elastic buckles is installed with a hook. An elastic member is arranged between the two elastic buckles. The shell cover and the shell cap are both clamped in the holes reserved on the back of the front-row seat of the car, and the two hooks are clamped in the holes reserved on the back of the front-row seat of the car.

[0006] Preferably, circular shaft blocks are installed on the sides of the two elastic buckles away from the hooks. Shaft holes are opened on one side of each of the two circular shaft blocks. Two shaft rods are installed inside the shell cover. The two circular shaft blocks are respectively rotatably installed around the two shaft rods through the shaft holes. Extrusion blocks are installed on the outer sides of the two elastic buckles. Extrusion block chutes are opened on both sides of the shell cover and the shell cap, and the two extrusion blocks are respectively movably arranged in the two extrusion block chutes.

[0007] Preferably, the elastic member is a spring. Positioning rods are installed on the inner walls of both of the snap fasteners. The two ends of the spring are respectively sleeved around the two positioning rods. A limiting block is arranged inside the shell cover. A spring snap hole is formed on one side of the limiting block. The spring is clamped inside the spring snap hole.

[0008] Preferably, the rotating mechanism includes two rotating shaft blocks respectively installed on both sides of the bottom of the mounting base. Rotating holes are formed on one side of each of the two rotating shaft blocks. Rotating shaft rods are rotatably installed inside the two rotating holes. Bearing blocks are installed on both sides of the bearing seat. Bearing holes are formed on one side of each of the two bearing blocks. The two bearing holes are respectively installed around the two rotating shaft rods.

[0009] Preferably, the fixing member is a bolt. A plurality of nuts are arranged on one side of the entertainment screen. Bolt holes are formed on one side of the mounting base. The plurality of bolts are respectively inserted into the plurality of bolt holes, and one ends of the plurality of bolts are respectively threadedly installed in the plurality of nuts.

[0010] Preferably, a PCB gold finger socket card slot is formed on one side of the shell cap. A PCB gold finger socket is installed on one side of the bearing seat. The PCB gold finger socket is clamped and installed around the PCB gold finger socket card slot.

[0011] Preferably, anti-slip patterns are arranged on the outer walls of both of the extrusion blocks.

[0012] Preferably, a plurality of support columns are arranged inside the shell cover. A plurality of support column card holes are formed on one side of the bearing seat. The plurality of support columns are respectively clamped and installed in the plurality of support column card holes. First threaded holes are formed at the tops of the plurality of support columns. A plurality of second threaded holes are formed inside the shell cap. Screws are threadedly installed in the plurality of second threaded holes, and one ends of the plurality of screws are respectively threadedly installed in the plurality of first threaded holes.

[0013] Preferably, PVC sheets are clamped and installed on one side of both the mounting base and the shell cap.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The utility model is directly inserted into the holes reserved on the back of the front-row seats of a car through a shell cover and a shell cap, so that two spring buckles are snapped into the holes reserved on the back of the front-row seats of the car. Moreover, the entertainment screen can be adjusted up and down in angle through a rotating mechanism. When taking it out, press the extrusion block to retract the hook into the shell cover and the shell cap, and then the entertainment screen can be removed, avoiding the situation that the entertainment screen is installed on the headrest rod and the headrest rod cannot be adjusted, which affects the comfort of sitting in the front-row seats. At the same time, the PCB gold finger socket is used to connect the wires, avoiding the wires being exposed outside. In addition, the wiring harness is neat and hidden inside the holes reserved on the back of the front-row seats of the car, thereby improving the aesthetics and entertainment, and there is no limitation in installation. Brief Description of the Drawings

[0016] Figure 1 is a schematic diagram of the first perspective structure of the in-vehicle rear entertainment screen of the utility model.

[0017] Figure 2 is a schematic diagram of the structure of the mounting seat of the utility model.

[0018] Figure 3 is a schematic diagram of the structure of the shell cover and the shell cap of the utility model.

[0019] Figure 4 is a schematic diagram of the structure of the rotating mechanism of the utility model.

[0020] Figure 5 is a schematic diagram of the structure of the spring buckle and the shell cover of the utility model.

[0021] Figure 6 is a schematic diagram of the structure of the spring buckle and the hook of the utility model.

[0022] Explanation of the reference numerals in the schematic diagram:

[0023] 1. Entertainment screen; 11. Nut; 12. Bolt hole;

[0024] 2. Mounting seat; 21. PVC sheet;

[0025] 3. Carrier seat;

[0026] 4. Shell cover; 41. Shaft rod; 42. Extrusion block slot; 43. Support column; 44. Support column hole; 45. First threaded hole; 46. Second threaded hole;

[0027] 5. Shell cap; 51. PCB gold finger socket slot; 52. PCB gold finger socket;

[0028] 6. Spring buckle; 61. Round shaft block; 62. Shaft hole; 63. Extrusion block; 64. Anti-slip pattern;

[0029] 7. Hook;

[0030] 8. Spring; 81. Positioning rod; 82. Limiting block; 83. Spring clamping hole;

[0031] 91. Rotating shaft block; 93. Rotating shaft rod; 94. Bearing block. Detailed implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] As shown by Figures 1 to 3 a vehicle rear entertainment screen includes an entertainment screen 1, a fixing member, a mounting base 2, a rotating mechanism, a bearing seat 3, a shell cover 4, a shell cap 5, a snap button 6, a hook 7 and an elastic member.

[0034] First, specifically, four nuts 11 are installed on the back of the entertainment screen 1, bolt holes 12 are respectively opened at the four corners of the mounting base 2, four fixing members are provided, and the four fixing members are all bolts. The four bolts are respectively inserted into the four bolt holes 12, and one ends of the four bolts are respectively threadedly installed in the four nuts 11. A PVC sheet 21 is snap-fitted and installed on one side of the mounting base 2. More specifically, the mounting base 2 is installed on the back of the entertainment screen 1 through bolts, and the PVC sheet 21 covers the bolt holes 12 and the bolts to prevent the bolts from being exposed and increase the aesthetics.

[0035] Then, the bearing seat 3 is rotatably installed at the bottom of the mounting base 2 through a rotating mechanism. The rotating mechanism includes two rotating shaft blocks 91, two rotating holes, two rotating shaft rods 93, two bearing blocks 94 and two bearing holes. Specifically, the two rotating shaft blocks 91 are respectively installed on both sides of the bottom of the mounting base 2, the two rotating holes are respectively opened on one side of the two rotating shaft blocks 91, the two rotating shaft rods 93 are respectively rotatably installed in the two rotating holes, the two bearing blocks 94 are respectively installed on both sides of the bearing seat 3, the two bearing holes are respectively opened on one side of the two bearing blocks 94, and the two bearing holes are respectively installed on the peripheries of the two rotating shaft rods 93. More specifically, the bearing seat 3 rotates around the peripheries of the rotating shaft rods 93 through the bearing blocks 94 and the bearing holes.

[0036] As shown by Figures 3 to 5Given that, secondly, the shell cover 4 is snap-fitted on one side of the bearing seat 3. Specifically, a plurality of support columns 43 are provided inside the shell cover 4, and a plurality of support column snap holes 44 are provided on one side of the bearing seat 3. The plurality of support columns 43 are respectively snap-fitted and installed in the plurality of support column snap holes 44. First threaded holes 45 are provided at the tops of the plurality of support columns 43. A plurality of second threaded holes 46 are provided inside the shell cap 5. Screws are threadedly installed in the plurality of second threaded holes 46, and one ends of the plurality of screws are respectively threadedly installed in the plurality of first threaded holes 45. Specifically, the shell cover 4 and the shell cap 5 are buckled on the outside of the bearing seat 3. Corresponding holes are provided on the back of the front-row seat of the car, and the shell cover 4 and the shell cap 5 are inserted into the holes reserved on the back of the front-row seat of the car.

[0037] More preferably, a PVC sheet 21 is snap-fitted and installed on one side of the shell cap 5. The PVC sheet 21 covers the screws on the shell cap 5 to increase the aesthetics; a PCB gold finger socket slot 51 is provided on one side of the shell cap 5, and a PCB gold finger socket 52 is installed on one side of the bearing seat 3. The periphery of the PCB gold finger socket 52 is snap-fitted and installed in the PCB gold finger socket slot 51. The PCB gold finger socket 52 is used to connect the power wire and at the same time avoid the wire being exposed outside.

[0038] From Figures 5 to 6 Given that, at the same time, two snap buttons 6 and two hooks 7 are provided. The two snap buttons 6 are respectively rotatably installed symmetrically between the inside of the shell cover 4 and the shell cap 5. The two hooks 7 are respectively provided at one ends of the two snap buttons 6, and the two hooks 7 are respectively movably provided on both sides of the shell cover 4 and the shell cap 5. The elastic member is provided between the two snap buttons 6. Specifically, slots matching the hooks 7 are also provided on the inner walls on both sides of the hole reserved on the back of the front-row seat of the car. After the shell cover 4 and the shell cap 5 are inserted into the hole reserved on the back of the front-row seat of the car, the hooks 7 are snapped into the slots for limit fixation, increasing stability and avoiding falling off.

[0039] More specifically, on one side of each of the two snap buttons 6, there are respectively a round shaft block 61, a shaft hole 62, a shaft rod 41, a pressing block 63 and a pressing block slot 42. Even more specifically, the two round shaft blocks 61 are respectively installed on the side of the two snap buttons 6 facing away from the hook 7. The two shaft holes 62 are respectively opened on one side of the two round shaft blocks 61. The two shaft rods 41 are both installed on the inner bottom wall of the shell cover 4, and the two round shaft blocks 61 are respectively rotatably installed around the two shaft rods 41 through the shaft holes 62. The two pressing blocks 63 are respectively installed on the outer walls of the two snap buttons 6. The two pressing block slots 42 are respectively opened on both sides of the shell cover 4 and the shell cap 5, and the two pressing blocks 63 are respectively movably arranged in the two pressing block slots 42. Anti-slip lines 64 are arranged on the outer walls of the two pressing blocks 63. Even more specifically, one end of the snap button 6 facing away from the hook 7 rotates around the outer periphery of the shaft rod 41 through the shaft hole 62. By pressing the pressing block 63, the snap button 6 rotates, and the snap button 6 drives the two hooks 7 to move towards the inside of the shell cover 4. The two hooks 7 disengage from the slots opened on the inner walls of both sides of the reserved hole positions on the back of the front-row seat of the vehicle, and then the shell cover 4 and the shell cap 5 can be taken out.

[0040] It is given by Figures 5 to 6 Finally, the elastic member is a spring 8. Positioning rods 81 are installed on the inner walls of the two snap buttons 6. Both ends of the spring 8 are sleeved and installed around the positioning rods 81. A limiting block 82 is arranged on the inner side of the shell cover 4. A spring clamping hole 83 is opened on one side of the limiting block 82. The outer periphery of the spring 8 is clamped in the spring clamping hole 83. Specifically, the spring 8 elastically supports the two snap buttons 6, preventing the hooks 7 from randomly disengaging from the slots opened on the inner walls of both sides of the reserved hole positions on the back of the front-row seat of the vehicle, and enabling the hooks 7 to automatically reset.

[0041] The beneficial effects obtained from the entertainment screen 1, the fixing member, the mounting seat 2, the rotating mechanism, the bearing seat 3, the shell cover 4, the shell cap 5, the snap button 6, the hook 7 and the elastic member: In the present utility model, the shell cover 4 and the shell cap 5 are directly inserted into the reserved hole positions on the back of the front-row seat of the vehicle, enabling the two snap buttons 6 to be snapped into the reserved hole positions on the back of the front-row seat of the vehicle. Moreover, the entertainment screen 1 can be adjusted in the up and down direction through the rotating mechanism. When taking it out, by pressing the pressing block 63, the hooks 7 are retracted into the shell cover 4 and the shell cap 5, and then the entertainment screen 1 can be removed, avoiding the situation where the entertainment screen 1 is installed on the headrest rod and the headrest rod cannot be adjusted, which affects the comfort of the front-row seat occupants. At the same time, the PCB gold finger socket 52 is used to connect the wires, preventing the wires from being exposed outside. Additionally, the wiring is neat and hidden inside the reserved hole positions on the back of the front-row seat of the vehicle, thereby improving the aesthetics and entertainment value, and there are no limitations in installation.

[0042] When the present utility model is used and installed, the shell cover 4 and the shell cap 5 are inserted into the reserved hole positions on the back of the front-row seat of the vehicle, and the two hooks 7 are snapped into the slots opened on the inner walls of both sides of the reserved hole positions on the back of the front-row seat of the vehicle to complete the installation.

[0043] When disassembling, press the extrusion block 63 so that its spring buckle 6 rotates. The spring buckle 6 drives the two hooks 7 to move towards the inside of the shell cover 4. The two hooks 7 disengage from the clamping grooves formed on the inner walls on both sides of the reserved hole positions on the back of the front row seat of the vehicle, and then the shell cover 4 and the shell cap 5 can be pulled out to complete the disassembly.

[0044] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle rear row entertainment screen, characterized in that, The entertainment screen (1) comprises an entertainment screen (1), a mounting seat (2) is mounted on one side of the entertainment screen (1) via a plurality of fixing parts, a bearing seat (3) is mounted on one side of the mounting seat (2) via a rotating mechanism, a shell cover (4) is clamped on one side of the bearing seat (3), a shell cap (5) is clamped on the top of the shell cover (4), spring buckles (6) are symmetrically rotatedly mounted between the insides of the shell cover (4) and the shell cap (5), a hook (7) is mounted on one end of the two spring buckles (6), an elastic member is arranged between the two spring buckles (6), the shell cover (4) and the shell cap (5) are clamped in holes reserved on the back of the front seats of the car, and the two hooks (7) are clamped in holes reserved on the back of the front seats of the car.

2. The on-vehicle rear entertainment screen according to claim 1, wherein A round shaft block (61) is installed on one side of the two spring buckles (6) facing away from the hook (7), and a shaft hole (62) is opened on one side of the two round shaft blocks (61). Two shaft rods (41) are installed inside the shell cover (4), and the two round shaft blocks (61) are rotatably installed on the periphery of the two shaft rods (41) through the shaft holes (62). An extrusion block (63) is installed on the outside of the two spring buckles (6), and extrusion block slots (42) are opened on both sides of the shell cover (4) and the shell cap (5), and the two extrusion blocks (63) are movably arranged in the two extrusion block slots (42).

3. The vehicle rear entertainment screen according to claim 1, characterized in that The elastic member is a spring (8), and the inner walls of the two spring buckles (6) are both provided with positioning rods (81). The two ends of the spring (8) are respectively sleeved and installed on the outer peripheries of the two positioning rods (81). A limiting block (82) is provided on the inner side of the shell cover (4), and a spring clamping hole (83) is provided on one side of the limiting block (82). The outer periphery of the spring (8) is clamped in the spring clamping hole (83).

4. The vehicle rear entertainment screen according to claim 1, wherein, The rotating mechanism comprises two rotating shaft blocks (91) respectively mounted on both sides of the bottom of the mounting seat (2); one side of the two rotating shaft blocks (91) is provided with a rotating hole; inside the two rotating holes, a rotating shaft rod (93) is rotatably mounted; and bearing blocks (94) are mounted on both sides of the bearing seat (3); one side of the two bearing blocks (94) is provided with a bearing hole; the two bearing holes are respectively mounted on the periphery of the two rotating shaft rods (93).

5. The vehicle rear entertainment screen according to claim 1, characterized in that, The fixing member is a bolt, a plurality of nuts (11) are provided on one side of the entertainment screen (1), a bolt hole (12) is provided on one side of the mounting base (2), the plurality of bolts are respectively inserted into the plurality of bolt holes (12), and one end of the plurality of bolts is respectively threadedly installed in the plurality of nuts (11).

6. The on-vehicle rear entertainment screen according to claim 1, wherein A PCB gold finger socket slot (51) is provided on one side of the shell cap (5), a PCB gold finger socket (52) is installed on one side of the bearing seat (3), and the periphery of the PCB gold finger socket (52) is snap-fitted and installed in the PCB gold finger socket slot (51).

7. The vehicle rear entertainment screen according to claim 2, wherein The outer walls of the two extrusion blocks (63) are both provided with anti-slip grooves (64).

8. The vehicle rear entertainment screen according to claim 1, wherein A plurality of support columns (43) are arranged on the inner side of the shell cover (4). A plurality of support column clamping holes (44) are formed in one side of the bearing seat (3). The plurality of support columns (43) are respectively clamped and installed in the plurality of support column clamping holes (44). First threaded holes (45) are formed in the tops of the plurality of support columns (43). A plurality of second threaded holes (46) are formed in the inner side of the shell cap (5). Screws are threadedly installed in the plurality of second threaded holes (46), and one ends of the plurality of screws are respectively threadedly installed in the plurality of first threaded holes (45).

9. The vehicle-mounted rear entertainment screen according to claim 1, wherein, PVC sheets (21) are respectively clamped and installed on one side of the mounting seat (2) and the shell cap (5).

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