A display screen assembly for navigation

Abstract

The utility model discloses a display screen assembly for navigation, which belongs to the technical field of display screens. A swing seat is arranged on a fixed plate, a swing arm is movably arranged on the swing seat, a display is movably connected to the other end of the swing arm, and the display is surrounded by the inside of a bottom frame and a top frame. Symmetrical lock holes are provided on the outer walls of both sides of the locking boss, a threaded rod is fixedly arranged in the middle of the lock hole, a through hole matching the lock hole is provided on the outer wall of the bottom frame, the bottom frame and the top frame are fixed by a locking piece, and a threaded cavity matching the threaded rod is provided inside the locking piece. The utility model can swing the display left and right through the fixed plate and the swing arm, and can swing the display 360 degrees freely through the spherical seat and the spherical cavity. When unlocking is required, the handle is first turned, and when the threaded rod is out of the threaded cavity, the locking pieces on both sides are pulled out to both sides, and then the top frame is taken out upward. The design is ingenious and effective, which improves the safety and practicality of the display screen assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a display screen component for navigation. Background Art

[0002] The car navigation system uses the car GPS system in conjunction with the electronic map to achieve navigation functions, so as to provide the driver with a clear route and enable the user to know the current driving location anytime and anywhere. In order to display the route provided by the car navigation system, the corresponding display screen components are required.

[0003] Announcement No.: CN219446879U discloses a display screen assembly of a vehicle-mounted navigation system, including a connection frame, a display screen body is arranged inside the connection frame, both ends of the display screen body extend to the outside of the connection frame, a rubber protective sleeve is mounted on the outer wall of the display screen body, an outer display screen is arranged at the center of the surface of the display screen body, and an inner display screen is arranged at the center of the inner part of the display screen body. The utility model can not only adjust the angle of the display screen body as needed according to the user's habits, thereby ensuring the viewing effect of the user when viewing the display screen body, but also achieves the purpose of disassembling the display screen body, thereby facilitating the inspection and maintenance of the display screen body, and reduces the phenomenon of the inner display screen being eroded by high temperature and dust, thereby extending the service life of the display screen body, and reduces the phenomenon of scratches on the outer wall of the display screen body due to bumps after long-term use, thereby ensuring the integrity of the outer wall of the display screen body.

[0004] The display screen assembly in the above-mentioned comparative documents has a general degree of freedom, and the angle and position of the display screen cannot be adjusted as needed. In addition, the disassembly and assembly process is cumbersome, and there is a lack of a quick locking structure. Therefore, a navigation display screen assembly is designed here to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a navigation display screen assembly in order to solve the problems that the traditional display screen assembly has a general degree of freedom, cannot adjust the angle and position of the display screen as needed, has a complicated assembly and disassembly process, and lacks a quick locking structure.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a navigation display screen assembly, including a fixed plate, a swing seat is arranged on the fixed plate, a swing arm is movably arranged on the swing seat, the other end of the swing arm is movably connected to a display, the display is surrounded by the interior of a bottom frame and a top frame, a locking cavity is provided on the inner wall of the bottom frame, and a locking boss matching with the locking cavity is provided at the bottom of the top frame; symmetrical locking holes are provided on the outer walls on both sides of the locking boss, a threaded rod is fixedly provided in the middle of the lock hole, the end of the threaded rod is flush with the locking boss, a through hole matching with the lock hole is provided on the outer wall of the bottom frame, the bottom frame and the top frame are fixed by a locking piece, and a threaded cavity matching with the threaded rod is provided inside the locking piece.

[0007] As a further solution of the utility model: the fixing plate is provided with a plurality of sets of screw holes.

[0008] As a further solution of the utility model: a swing rod is arranged at the bottom of the swing arm, and a swing cavity cooperating with the swing rod is opened on the swing seat.

[0009] As a further solution of the utility model: a plurality of groups of slots are provided on the swing seat, positioning springs are installed in the slots, balls are arranged on the top of the positioning springs, and a plurality of groups of grooves cooperating with the balls are provided on the bottom of the swing rod.

[0010] As a further solution of the utility model: a spherical seat is arranged at the end of the swing rod, and a spherical cavity cooperating with the spherical seat is arranged at the back of the display.

[0011] As a further solution of the present invention: a handle is provided on the back of the locking member.

[0012] As a further solution of the utility model: the swing rod is made of aluminum alloy.

[0013] The utility model provides a navigation display screen assembly through improvement, which has the following improvements and advantages compared with the prior art:

[0014] The utility model can swing the display left and right through the cooperation of the fixing plate and the swing arm, and can swing the display 360 degrees freely through the cooperation of the spherical seat and the spherical cavity, and the stability of the left and right swing is further improved under the action of the ball and the groove. When unlocking is required, first turn the handle, and when the threaded rod is out of the threaded cavity, pull out the locking pieces on both sides to both sides, and then take out the top frame upward. The design is ingenious and effective, which greatly improves the safety and practicality of the navigation display screen assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 It is an exploded view of the utility model;

[0018] Figure 3 It is a cross-sectional view of the utility model;

[0019] Figure 4 It is a partial cross-sectional view of the utility model;

[0020] Figure 5 It is a partial three-dimensional structural diagram of the utility model;

[0021] Figure 6 It is a three-dimensional structural diagram of the locking member in the utility model.

[0022] Description of reference numerals:

[0023] 1. Fixing plate; 2. Screw hole; 3. Swing seat; 4. Swing arm; 5. Swing rod; 6. Swing cavity; 7. Slot; 8. Positioning spring; 9. Ball; 10. Groove; 11. Display; 12. Spherical seat; 13. Spherical cavity; 14. Bottom frame; 15. Top frame; 16. Locking cavity; 17. Locking boss; 18. Locking hole; 19. Threaded rod; 20. Through hole; 21. Locking piece; 22. Threaded cavity; 23. Handle. DETAILED DESCRIPTION

[0024] The following will be combined with the attached Figures 1 to 6 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a navigation display screen assembly through improvement, such as Figure 1-Figure 6As shown, a navigation display screen assembly includes a fixed plate 1, a swing seat 3 is provided on the fixed plate 1, a swing arm 4 is movably provided on the swing seat 3, a display 11 is movably connected to the other end of the swing arm 4, and the display 11 is surrounded by a bottom frame 14 and a top frame 15. A locking cavity 16 is provided on the inner wall of the bottom frame 14, and a locking boss 17 cooperating with the locking cavity 16 is provided at the bottom of the top frame 15; symmetrical locking holes 18 are provided on the outer walls of both sides of the locking boss 17, a threaded rod 19 is fixedly provided in the middle of the locking hole 18, and the end of the threaded rod 19 is flush with the locking boss 17, a through hole 20 cooperating with the locking hole 18 is provided on the outer wall of the bottom frame 14, and the bottom frame 14 and the top frame 15 are fixed by a locking piece 21, and a threaded cavity 22 cooperating with the threaded rod 19 is provided inside the locking piece 21.

[0026] The utility model can swing the display 11 left and right through the cooperation of the fixing plate 1 and the swing arm 4, and can swing the display 11 360 degrees freely through the cooperation of the spherical seat 12 and the spherical cavity 13, and the stability of the left and right swing is further improved under the action of the ball 9 and the groove 10. When unlocking is required, the handle 23 is first turned, and when the threaded rod 19 is separated from the threaded cavity 22, the locking pieces 21 on both sides are pulled out to both sides, and then the top frame 15 is taken out upward. The design is ingenious and effective, which greatly improves the safety and practicality of the navigation display screen assembly.

[0027] See attached Figure 1 , a plurality of screw holes 2 are provided on the fixing plate 1 .

[0028] In this embodiment, in order to install the device at a desired position, a screw hole 2 is provided.

[0029] See attached Figure 3 A swing rod 5 is provided at the bottom of the swing arm 4, and a swing cavity 6 cooperating with the swing rod 5 is opened on the swing seat 3.

[0030] In this embodiment, in order to ensure that the swing arm 4 rotates relative to the swing seat 3, a swing rod 5 and a swing cavity 6 that cooperate with each other are designed.

[0031] See attached Figure 3 The swing seat 3 is provided with a plurality of grooves 7, in which a positioning spring 8 is installed, and a ball 9 is arranged on the top of the positioning spring 8. The bottom of the swing rod 5 is provided with a plurality of grooves 10 cooperating with the ball 9.

[0032] In this embodiment, when swinging left and right, in order to further improve the stability, a ball 9 and a groove 10 structure are designed.

[0033] See attached Figure 2 A spherical seat 12 is provided at the end of the swing rod 5, and a spherical cavity 13 matching with the spherical seat 12 is provided at the back of the display 11.

[0034] In this embodiment, in order to further improve the degree of freedom of the display 11 so that it can swing 360 degrees according to demand, a spherical seat 12 and a spherical cavity 13 that cooperate with each other are designed.

[0035] See attached Figure 4 -Attached Figure 6 A handle 23 is provided on the back of the locking member 21 .

[0036] In this embodiment, in order to facilitate the rotation of the locking member 21 and further realize unlocking and locking, a handle 23 is provided on the back thereof.

[0037] See attached Figure 1 -Attached Figure 2 , the swing rod 5 is made of aluminum alloy.

[0038] In this embodiment, aluminum alloy is used to improve strength and reduce weight.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A display screen assembly for navigation, characterized in that: The invention comprises a fixed plate (1), wherein a swing seat (3) is arranged on the fixed plate (1), a swing arm (4) is movably arranged on the swing seat (3), the other end of the swing arm (4) is movably connected to a display (11), the display (11) is surrounded by a bottom frame (14) and a top frame (15), a locking cavity (16) is provided on the inner wall of the bottom frame (14), and a locking boss (17) cooperating with the locking cavity (16) is provided at the bottom of the top frame (15); the locking boss (17) Symmetrical locking holes (18) are provided on the outer walls on both sides of the bottom frame (17), a threaded rod (19) is fixedly arranged in the middle of the locking hole (18), the end of the threaded rod (19) is flush with the locking boss (17), a through hole (20) is provided on the outer wall of the bottom frame (14) and is matched with the locking hole (18), the bottom frame (14) and the top frame (15) are fixed by a locking piece (21), and a threaded cavity (22) is provided inside the locking piece (21) and is matched with the threaded rod (19).

2. A navigation display screen assembly according to claim 1, characterized in that: The fixing plate (1) is provided with a plurality of sets of screw holes (2).

3. A navigation display screen assembly according to claim 1, characterized in that: A swing rod (5) is provided at the bottom of the swing arm (4), and a swing cavity (6) cooperating with the swing rod (5) is provided on the swing seat (3).

4. A navigation display screen assembly according to claim 3, characterized in that: The swing seat (3) is provided with a plurality of groups of slots (7), a positioning spring (8) is installed in the slot (7), a ball (9) is arranged on the top of the positioning spring (8), and the bottom of the swing rod (5) is provided with a plurality of groups of grooves (10) matching with the ball (9).

5. The navigation display screen assembly according to claim 3, characterized in that: The end of the swing rod (5) is provided with a spherical seat (12), and the back of the display (11) is provided with a spherical cavity (13) matching with the spherical seat (12).

6. A navigation display screen assembly according to claim 3, characterized in that: A handle (23) is provided on the back of the locking member (21).

7. A navigation display screen assembly according to claim 3, characterized in that: The swing rod (5) is made of aluminum alloy.

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