Integrated middle frame and display screen

Abstract

The utility model discloses an integrated middle frame and a display screen, and relates to the technical field of vehicle-mounted display screens, the integrated middle frame comprises a frame body, the frame body comprises a square ring plate, a square ring frame is arranged on the square ring plate, the square ring frame is vertically and fixedly connected with the outer ring edge of the square ring plate, and the outer ring edge of the square ring plate is fixedly connected with the frame body. First threaded holes are formed in the two opposite sides of the square ring frame respectively, mounting holes are formed in the sides of the first threaded holes, second threaded holes are formed in the square ring plate and distributed in the four corners of the square ring plate, and the side edges of a screen assembly are clamped on the inner side of the square ring frame. The holes in the side edges of the screen assembly are aligned with the mounting holes, then the supports are placed on the inner side portions of the side edges of the screen assembly, the screws are in threaded connection with the supports, and then the screen assembly and the middle frame can be fixed, so that the middle frame has the advantages of being simple in structure, easy and convenient to mount, good in universality, convenient to fix the supports and high in mounting efficiency; and various types of radiators can be matched.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle display screen technical field especially relates to integrated middle frame and display screen. BACKGROUND

[0002] At present, the automobile industry is developing, and the technology level of vehicles is improving. Adding a display screen inside the vehicle to provide the functions of reversing image and multimedia has become a basic configuration. The vehicle display screen main frame includes a screen assembly, a middle frame, electronic components and a radiator.

[0003] The existing middle frame for display screens has the problems of complex structure, poor universality and inconvenient installation. Moreover, due to the poor universality of the existing middle frame, the matching degree with the types of radiators on the market is limited, which has certain limitations in improving the performance of the display screen. Therefore, we propose an integrated middle frame to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model provides integrated middle frame and display screen, solved the technical problem that the current middle frame structure is complex, poor universality, inconvenient installation.

[0005] To solve the above technical problems, the utility model provides an integrated middle frame, which comprises a frame body, the frame body comprises a square ring plate, a square ring frame is arranged on the square ring plate, the square ring frame is vertically and fixedly connected with the outer ring edge of the square ring plate, two opposite sides of the square ring frame are respectively provided with first threaded holes, and mounting holes are arranged beside the first threaded holes, second threaded holes are arranged on the square ring plate, and the second threaded holes are distributed at the four corners of the square ring plate.

[0006] Preferably, the first threaded holes are arranged in four and symmetrically arranged in pairs on the two side edges of the square ring frame.

[0007] The above technical scheme has the advantages that the four first threaded holes are arranged in pairs and symmetrically on the two side edges of the square ring frame, which facilitates the fixation of the square ring frame on the vehicle body.

[0008] Preferably, the mounting holes are arranged in four and symmetrically arranged in pairs on the two side edges of the square ring frame.

[0009] The above technical scheme has the advantages that the four mounting holes are arranged in pairs and symmetrically on the two side edges of the square ring frame, the side edges of the screen assembly are aligned with the mounting holes, then the bracket is placed on the inner side edge of the screen assembly, and then the bracket is screwed with the bracket, so that the screen assembly and the middle frame are fixed. The bracket is fixed conveniently, and the installation efficiency is improved.

[0010] Preferably, the distance between the two first threaded holes is greater than the distance between the two mounting holes.

[0011] The above technical solutions have the following advantages: the distance between the two first threaded holes is greater than the distance between the two mounting holes.

[0012] Preferably, the four corners of the inner ring of the square ring plate are provided with reinforcing convex corners.

[0013] The above technical solutions have the following advantages: the four corners of the inner ring of the square ring plate are provided with reinforcing convex corners, which further enhances the strength of the square ring plate.

[0014] Preferably, the square ring frame and the square ring plate are integrally formed.

[0015] The above technical solutions have the following advantages: the square ring frame and the square ring plate are integrally formed, which reduces production cost and increases the structural strength of the middle frame.

[0016] Preferably, the square ring frame and the square ring plate are rectangular.

[0017] The above technical solutions have the following advantages: the square ring frame and the square ring plate are rectangular.

[0018] Preferably, the first threaded hole and the second threaded hole are protruded towards the inside of the frame body.

[0019] The above technical solutions have the following advantages: the first threaded hole and the second threaded hole are protruded towards the inside of the frame body, which effectively prolongs the length of the screw connection, so that the display screen is more firm and stable after assembly.

[0020] The display screen further comprises a screen assembly, a hole is formed in the side edge of the screen assembly, when the screen assembly is clamped in the frame body, the mounting hole is flush with the hole in the side edge of the screen assembly, a support is further arranged on the inner wall of the side edge of the screen assembly, a screw is screwed through the mounting hole, the hole in the side edge of the screen assembly and the support, the bottom of the frame body is provided with a circuit board and a radiator, the circuit board is clamped on the radiator, the four corners of the radiator are fixedly connected with the square ring plate at the bottom of the frame body through screws.

[0021] Compared with the related art, the present application has the following advantages:

[0022] 1. The utility model discloses a square ring plate, square ring frame, mounting hole, screw hole are provided with, the square ring plate is provided with square ring frame, the square ring frame with the outer ring edge perpendicular fixed connection of square ring board, the first screw hole is set up respectively on two opposite sides of square ring frame, and mounting hole is equipped with the side of first screw hole, the second screw hole is seted up on the square ring plate, the second screw hole is distributed in the four corners of square ring board, when screen assembly and middle frame are connected, the screen assembly side edge is clamped in square ring frame inside, and the hole of screen assembly side edge is aligned with mounting hole, then the support is put into the inside part of screen assembly side edge, then through screw and support screw connection, can realize the fixation of screen assembly and middle frame, therefore, the beneficial effects of the application: the middle frame structure is simple, easy to install, good universality, convenient support fixing, high installation efficiency, and can match many types of radiators. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structure diagram of integral type middle frame;

[0024] Figure 2 It is the overhead structure diagram of integral type middle frame;

[0025] Figure 3 It is the split diagram of display screen;

[0026] Figure 4 It is the structure diagram of display screen.

[0027] Marked number in drawing: 1, frame body;2, square ring plate;21, second screw hole;22, reinforcing convex angle;3, square ring frame;31, first screw hole;32, mounting hole;4, support;5, screen assembly;6, circuit board;7, radiator. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments;Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0029] Embodiment one

[0030] As Figures 1-4As shown, the integral middle frame includes a frame body 1, the frame body 1 includes a square ring plate 2, the square ring plate 2 is provided with a square ring frame 3, the square ring frame 3 is vertically and fixedly connected with the outer ring edge of the square ring plate 2, two opposite sides of the square ring frame 3 are respectively provided with a first threaded hole 31, and a mounting hole 32 is arranged beside the first threaded hole 31, and a second threaded hole 21 is arranged on the square ring plate 2, and the second threaded hole 21 is distributed at the four corners of the square ring plate 2.

[0031] The square ring plate 2 is provided with a square ring frame 3, the square ring frame 3 is vertically and fixedly connected with the outer ring edge of the square ring plate 2, two opposite sides of the square ring frame 3 are respectively provided with a first threaded hole 31, and a mounting hole 32 is arranged beside the first threaded hole 31, and a second threaded hole 21 is arranged on the square ring plate 2, and the second threaded hole 21 is distributed at the four corners of the square ring plate 2, in the assembly of the display screen, the circuit board 6 is arranged in the heat sink 7, the heat sink 7 is fixedly connected with the square ring plate 2, and the square ring frame 3 of the screen assembly 5 is fixedly connected, when the screen assembly 5 and the middle frame are connected, the side edge of the screen assembly 5 is clamped in the inside of the square ring frame 3, and the hole of the side edge of the screen assembly 5 is aligned with the mounting hole 32, then the bracket 4 is placed in the inside of the side edge of the screen assembly 5, and then the bracket 4 is screwed, so that the screen assembly 5 and the middle frame are fixed, therefore, the beneficial effects of the present application are: the middle frame structure is simple, easy to install, good in universality, the bracket 4 is fixed conveniently, high in installation efficiency, and the heat sink 7 can match a plurality of types.

[0032] Embodiment two

[0033] As Figures 1-4 shown, the first threaded hole 31 is arranged in pairs on two sides of the square ring frame 3, the mounting hole 32 is arranged in pairs on two sides of the square ring frame 3, the distance between the two first threaded holes 31 is greater than the distance between the two mounting holes 32, the four corners of the inner ring of the square ring plate 2 are provided with reinforcing convex corners 22, the square ring frame 3 and the square ring plate 2 are integrally formed, the square ring frame 3 and the square ring plate 2 are both rectangular, and the first threaded hole 31 and the second threaded hole 21 are both protruded towards the inside of the frame body 1;

[0034] The mounting hole 32 is arranged in pairs on two sides of the square ring frame 3, the side edge of the screen assembly 5 is aligned with the mounting hole 32, then the bracket 4 is arranged on the inside of the screen assembly 5, and then the bracket 4 is screwed, so that the screen assembly 5 and the middle frame are fixed, the middle frame makes the bracket 4 fixed conveniently and improves the installation efficiency;

[0035] The inner ring of the square ring plate 2 is provided with a reinforcing convex corner 22, which further enhances the strength of the square ring plate 2. If the reinforcing convex corner 22 is not provided, the second threaded hole 21 will be torn when the radiator 7 is screwed with the square ring plate 2;

[0036] The square ring frame 3 and the square ring plate 2 are integrally formed, which reduces the production cost of the middle frame and increases the structural strength of the middle frame;

[0037] The first threaded hole 31 and the second threaded hole 21 are protruded towards the inside of the frame 1. The protruding part effectively prolongs the length of the screw connection, so that the assembled display screen is more firm and stable.

[0038] Embodiment three

[0039] Based on the first or second embodiment, the display screen further comprises an integrated middle frame. The display screen further comprises a screen assembly 5. The side of the screen assembly 5 is provided with a hole. When the screen assembly 5 is clamped in the frame 1, the mounting hole 32 is flush with the hole in the side of the screen assembly 5. A support 4 is further arranged on the inner wall of the side of the screen assembly 5. A screw penetrates the mounting hole 32, the hole in the side of the screen assembly 5 and the support 4 and is screwed with the support 4. The bottom of the frame 1 is provided with a circuit board 6 and a radiator 7. The circuit board 6 is clamped on the radiator 7. The four corners of the radiator 7 are screwed with the square ring plate 2 at the bottom of the frame 1.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An integrated mid-frame, comprising a frame body (1), characterized in that, The frame (1) includes a square ring plate (2), and a square ring frame (3) is provided on the square ring plate (2). The square ring frame (3) is perpendicularly fixed to the outer ring edge of the square ring plate (2). A first threaded hole (31) is provided on two opposite sides of the square ring frame (3), and an installation hole (32) is provided on the side of the first threaded hole (31). A second threaded hole (21) is provided on the square ring plate (2), and the second threaded hole (21) is distributed at the four corners of the square ring plate (2).

2. The integrated middle frame according to claim 1, characterized in that, The first threaded hole (31) has four holes, which are symmetrically arranged in pairs on the two sides of the square ring frame (3).

3. The integrated middle frame according to claim 1, characterized in that, The mounting holes (32) are four in total and are symmetrically arranged in pairs on the two sides of the square ring frame (3).

4. The integrated middle frame according to claim 2, characterized in that, The distance between the two first threaded holes (31) is greater than the distance between the two mounting holes (32).

5. The integrated middle frame according to claim 1, characterized in that, The square ring plate (2) has reinforcing convex corners (22) at all four corners of its inner ring.

6. The integrated middle frame according to claim 1, characterized in that, The square ring frame (3) and the square ring plate (2) are integrally formed.

7. The integrated middle frame according to claim 1, characterized in that, Both the square ring frame (3) and the square ring plate (2) are rectangular.

8. The integrated middle frame according to claim 1, characterized in that, Both the first threaded hole (31) and the second threaded hole (21) protrude into the frame (1).

9. A display screen, characterized in that, The display screen includes an integrated frame as described in any one of claims 1-8. The display screen also includes a screen assembly (5). The screen assembly (5) has a hole on its side. When the screen assembly (5) is installed in the frame (1), the mounting hole (32) is flush with the hole on the side of the screen assembly (5). A bracket (4) is also provided on the inner wall of the side of the screen assembly (5). Screws pass through the mounting hole (32) and the hole on the side of the screen assembly (5) and are threadedly connected to the bracket (4). A circuit board (6) and a heat sink (7) are provided at the bottom of the frame (1). The circuit board (6) is installed on the heat sink (7). The four corners of the heat sink (7) are fixedly connected to the square ring plate (2) at the bottom of the frame (1) by screw threads.

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