Television backboard convenient to install

Abstract

The utility model discloses a television backboard convenient to install, which comprises a main board body, a positioning groove is formed on one side of the main board body, the positioning groove is used for positioning an adapter board, the adapter board is a board body which is matched with the television backboard in the prior art, a limit bump is arranged on the adapter board, an inner groove communicated with the positioning groove is formed on the main board body, and the limit bump is arranged in the inner groove. An edge positioning block, a spring and a positioning seat are arranged in the inner groove, the edge positioning block is welded to the inner groove, the spring is located between the edge positioning block and the positioning seat, the two ends of the spring are connected with the edge positioning block and the positioning seat respectively, and the positioning seat is attached to the inner wall of the inner groove, so that the positioning seat is kept stable when translating in the inner groove. According to the television backboard convenient to install, when the adaptive board is fixed, the adaptive board is inserted into the positioning grooves, the positioning bases are compressed by the two sides of the adaptive board respectively, the positioning bases on the two sides are contracted into the inner grooves respectively, and when the limiting protruding blocks are clamped into the positioning grooves, the adaptive board can be installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to television backboard technical field, concretely is a television backboard of convenient installation. BACKGROUND

[0002] Television backboard refers to the back plate of television, usually made of plastic or metal, used for supporting and fixing the internal components of television. There are many types of television backboard, mainly different according to the size and brand of television, the common backboard types on the market are metal backboard, environmental protection backboard and plastic backboard.

[0003] The current television backboard, when installing the adaptive plate matched with it, usually needs to attack threaded holes on the television backboard, and then fix the television backboard and the adaptive plate through screws, but this fixing mode is more troublesome to operate. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of television backboards of convenient installation, when fixing adaptive plate, it is inserted into positioning groove, and make the both sides of adaptive plate compression positioning seat respectively, make the positioning seat of both sides respectively shrink into inner groove, when limit protruding block is inserted into positioning groove, it can be installed to adaptive plate, avoid the trouble of installing screw, therefore reduce processing procedure, make the installation of television backboard more convenient.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of television backboard of convenient installation, including main plate body, positioning groove is formed in one side of main plate body, wherein positioning groove is used to position adaptive plate, adaptive plate is the plate body matched with television backboard and installed in prior art, adaptive plate can be used to fix the components such as backlight layer or display screen of television backboard, limiting protruding block is provided on adaptive plate, inner groove is formed with positioning groove on main plate body, the edge positioning block and positioning seat are symmetrically arranged in the inner groove, the edge positioning block and positioning seat are connected by spring, the edge positioning block is welded with inner groove, positioning seat is attached with the inner wall of inner groove, so that positioning seat remains stable when translating in inner groove, the end of positioning seat away from the edge positioning block is formed with the positioning recess corresponding with the clamping of limiting protruding block, adaptive plate is fixed on main plate body by the clamping of limiting protruding block and positioning recess.

[0006] As preferred implementation: inner groove has inclined wall.

[0007] As preferred implementation: the inclination angle of inclined wall is between 10 ° and 25 °, refer to the attached Figure 5 The inclination angle referred to here is the included angle between inclined wall and vertical direction.

[0008] As a preferred implementation: the pull rod is fixedly connected on the positioning seat, and one end of the pull rod extends to the outside of the main plate body; so as to facilitate the personnel to pull the pull rod outside.

[0009] As a preferred implementation: the edge positioning block is formed with a through hole for the pull rod to pass through; so that when the personnel pulls the pull rod outside, the pull rod can smoothly slide on the edge positioning block.

[0010] As a preferred implementation: the adaptive plate has a matching inclined wall, and the positioning seat has a contact inclined wall; after the limiting block is clamped into the positioning groove, the contact inclined wall is just close to the matching inclined wall.

[0011] As a preferred implementation: the inclination angle of the contact inclined wall is between 5°-10°; the existence of the contact inclined wall makes the adaptive plate more easily and conveniently pass through the positioning seat and compress the positioning seat, and the inclination angle referred to herein is the included angle between the contact inclined wall and the horizontal direction.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. In the fixing adaptive plate, it is inserted into the positioning groove, and the two sides of the adaptive plate are compressed respectively, so that the two sides of the positioning seat are respectively shrunk into the inner groove, and when the limiting block is clamped into the positioning groove, the installation of the adaptive plate is completed, and when the adaptive plate is disassembled, only the pull rod on the two sides needs to be pulled, so that the trouble of disassembling the screw is avoided, the process is saved, the installation efficiency is improved, and the installation is more convenient.

[0014] 2. The inner groove has an inclined inner wall, so that when the adaptive plate compresses the positioning seat, the positioning seat is more easily compressed into the inner groove, so that the positioning of the adaptive plate is completed without using too much force, and the installation of the adaptive plate is more labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is the schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 3 It is the side view of the utility model;

[0018] Figure 4 It is the Figure 2 the first state of the partial schematic diagram after cutting A-A;

[0019] Figure 5 It is the Figure 4 the structure of B is enlarged;

[0020] Figure 6 For the second state of the part of the utility model after cutting open at A-A Figure 2 Part of the second state of the part of the utility model after cutting open at A-A

[0021] Figure 7 For the second state of the part of the utility model after cutting open at A-A Figure 6 Structure of C of the utility model is enlarged.

[0022] The reference signs and names in the drawing are as follows: 1, main plate body; 2, adaptive plate; 201, anastomosis inclined wall; 202, limiting protrusion; 3, positioning groove; 4, inner groove; 401, inclined inner wall; 5, edge positioning block; 6, spring; 7, positioning seat; 701, contact inclined wall; 702, positioning groove; 8, pull rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] In the description of the embodiments of the utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] In the embodiments of the utility model, unless another explicit provision and limitation, the terms "mount", "connect", "fix", and other terms should be understood in broad sense, for example, it can be fixed connection, or it can be detachable connection, or it can be integrated; it can be mechanical connection, or it can be electrical connection; it can be direct connection, or it can be indirect connection through intermediate medium, or it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to specific circumstances.

[0026] Please refer to Figures 1 to 3 The utility model provides an embodiment: a television backboard convenient to install, including mainboard body 1,

[0027] Please refer to Figure 4 、 Figure 6 Formed with positioning groove 3 on one side of mainboard body 1, wherein positioning groove 3 is used for positioning adaptive board 2, adaptive board 2 is the board body of prior art and is matched with the installation of television backboard, and adaptive board 2 can be used to fix the components such as backlight layer or display screen of television backboard,

[0028] Please refer to Figure 5 、 Figure 7 Limiting lug 202 is arranged on adaptive board 2, and inner groove 4 that is communicated with positioning groove 3 is formed on mainboard body 1, inner groove 4 has inclined inner wall 401, and the inclination angle of inclined inner wall 401 is between 10 ° and 25 °, and reference is made to the drawings Figure 5 The inclination angle referred to here is the included angle between inclined inner wall 401 and vertical direction, edge positioning block 5, spring 6 and positioning seat 7 are arranged in inner groove 4, in the embodiment, inner groove 4 has two, and the two inner grooves 4 are symmetrical to the two sides of mainboard body 1, edge positioning block 5 is welded with inner groove 4, spring 6 is located between edge positioning block 5 and positioning seat 7, and the two ends of spring 6 are connected with edge positioning block 5 and positioning seat 7 respectively, positioning seat 7 is attached with the inner wall of inner groove 4, so that positioning seat 7 keeps stable when translating in inner groove 4, pull rod 8 is fixedly connected on positioning seat 7, one end of pull rod 8 extends to the outside of mainboard body 1, so that personnel can pull pull rod 8 outside, and the through hole for making pull rod 8 pass through is formed on edge positioning block 5, so that pull rod 8 can smoothly slide on edge positioning block 5 when personnel pulls pull rod 8 outside,

[0029] In addition, the positioning seat 7 is formed with a positioning groove 702 corresponding to the limiting protrusion 202 at one end away from the edge positioning block 5, the limiting protrusion 202 is clamped with the positioning groove 702, the adapter plate 2 is fixed on the main plate body 1, the adapter plate 2 has a matching inclined wall 201, the positioning seat 7 has a contact inclined wall 701 with the same angle as the matching inclined wall 201, after the limiting protrusion 202 is clamped into the positioning groove 702, the contact inclined wall 701 is close to the matching inclined wall 201, the inclination angle of the contact inclined wall 701 is between 5°-10°, the existence of the contact inclined wall 701 makes the adapter plate 2 more easily and conveniently pass through the positioning seat 7 and compress the positioning seat 7, the inclination angle refers to the included angle between the contact inclined wall 701 and the horizontal direction.

[0030] In the working process of the utility model, when the adapter plate 2 is installed, the adapter plate 2 is horizontally inserted into the positioning groove 3, the two sides of the adapter plate 2 contact the positioning seat 7 on the two sides of the main plate body 1 in the process of insertion, wherein the two ends of the adapter plate 2 first contact the two contact inclined walls 701, and the two positioning seats 7 are compressed by the structural characteristics of the contact inclined wall 701, so that the two positioning seats 7 are respectively shrunk into the two inner grooves 4 (the spring 6 connected to the two positioning seats 7 is compressed), then the adapter plate 2 continues to penetrate into the inside of the positioning groove 3, and finally the limiting protrusion 202 at the two ends of the adapter plate 2 is respectively clamped into the two positioning grooves 702, at this time, the matching inclined wall 201 is close to the contact inclined wall 701, the installation of the adapter plate 2 is completed, and the installation of the adapter plate 2 is completed without the aid of external tools and without the need to disassemble the screws, if the adapter plate 2 needs to be disassembled subsequently, it only needs to pull the two pull rods 8 to separate the two positioning seats 7 from the adapter plate 2, and the operation is very convenient.

[0031] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A television back panel for easy installation comprising a main panel body (1) characterised in that: The main plate body (1) is provided with a positioning groove (3) on one side, the positioning groove (3) is used for positioning the adapter plate (2), the adapter plate (2) is provided with a limiting protrusion (202), the main plate body (1) is provided with an inner groove (4) communicated with the positioning groove (3), the inner groove (4) is symmetrically provided with an edge positioning block (5) and a positioning seat (7), the edge positioning block (5) and the positioning seat (7) are connected through a spring (6), the edge positioning block (5) is welded in the inner groove (4), the positioning seat (7) is attached to the inner wall of the inner groove (4), and one end of the positioning seat (7) away from the edge positioning block (5) is provided with a positioning groove (702) corresponding to the limiting protrusion (202).

2. A television back panel for easy installation according to claim 1, characterized in that: The inner groove (4) has a slanting inner wall (401).

3. A television back panel for easy installation according to claim 2, characterized in that: The inclination angle of the slanting inner wall (401) is between 10° and 25°.

4. A television back panel for easy installation according to claim 1, characterized in that: The positioning seat (7) is fixedly connected with a pull rod (8), and one end of the pull rod (8) away from the positioning seat (7) extends to the outside of the main plate body (1).

5. A television back panel for easy installation according to claim 4, characterized in that: The edge positioning block (5) is provided with a through hole for sliding the pull rod (8) through.

6. A television back panel for easy installation according to claim 1, characterized in that: The adapter plate (2) has a matching inclined wall (201), and the positioning seat (7) has a contact inclined wall (701).

7. A television back panel for easy installation according to claim 6, characterized in that: The inclination angle of the contact inclined wall (701) is between 5° and 10°.

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