CN204465717U - Display device and its module adapter bracket - Google Patents

Abstract

The utility model relates to a kind of module switching support, be applied in display unit as functional module provides support installation position, frame-like in hollow out, comprise some staggered support bars, described support bar comprises installed surface and to be relatively fixed face with installed surface, described installed surface being arranged the first positioning unit, the second positioning unit and the 3rd positioning unit for the different functional module of location and installation, described support bar also being arranged at least one fixing hole for being fixedly connected with the fore shell of display unit.The utility model also provides a kind of display unit.This display unit has because having above-mentioned module switching support the advantage that packaging efficiency is high, cost is low.

Description

Display device and its module adapter bracket

technical field

The utility model relates to the field of display equipment, in particular to a display device and a module transfer bracket arranged in the display device for supporting functional modules.

Background technique

A flat panel TV generally includes a front case, a display module combined with the front case, functional modules such as a power supply and a core, and a back cover combined with the front case. The accommodating cavity formed by the front shell and the back cover accommodates the above-mentioned display module and functional modules. In order to save costs, the back of the display module will be made of a light board, that is, there is no fixed convex hull on the back of the display module, so it is necessary to provide corresponding adapter brackets to support functional modules such as power supply and movement. In the design of the whole machine, each adapter bracket needs to be positioned and fixed. During the assembly process, each adapter bracket needs to be positioned one by one, and the assembly efficiency is not high.

Utility model content

Based on this, it is necessary to provide a display device and a module adapter bracket that can improve assembly efficiency to address the above defects.

A module adapter bracket, which is used in a display device to provide support and installation positions for functional modules. The module adapter bracket is in the shape of a hollow frame and includes a number of staggered support rods. The support rods include a mounting surface and are opposite to the mounting surface. The fixing surface, the first positioning unit, the second positioning unit and the third positioning unit are arranged on the installation surface, the first, second and third positioning units are used for positioning and installing different functional modules of the display device, and the support rod At least one fixing hole is also provided on the top for fixed connection with the front shell of the display device.

In one embodiment, any one of the first, second, and third positioning units includes a plurality of positioning pieces, and the positioning pieces are buckles or positioning posts with threaded holes.

In one embodiment, the functional modules of the display device include a movement module, and the plurality of positioning members in the second positioning unit provide different combinations and collocations for positioning and installing different types of movement modules.

In one of the embodiments, the positioning elements in the first and second positioning units are arranged at the intersection of the two support rods.

In one of the embodiments, the positioning member in the third positioning unit is arranged at the end of the support rod.

In one of the embodiments, the installation surface is further provided with a connecting post for fixed connection with the rear cover of the display device.

In one embodiment, positioning pieces are arranged on the fixing surface, and the positioning pieces are located on both sides of the fixing hole.

A display device, comprising a front case, a display module arranged on the front case, a power supply module, a core module, a speaker module, any one of the above-mentioned module adapter brackets, and a back cover combined with the front case, the The mounting surface of the support rod of the module adapter bracket faces the rear cover, and the fixed surface faces the front shell. The power module, core module, and speaker module are respectively positioned and installed at the first, second, and third positioning units of the module adapter bracket. A fixing post is arranged on the front case, and the fixing post cooperates with the fixing hole on the module transfer bracket for fasteners to pass through to fix the module transfer bracket on the front case.

In one embodiment, the mounting surface is further provided with connecting posts, and the connecting posts on the back cover corresponding to the module transfer brackets form positioning holes for fasteners to pass through to securely connect the back cover and the module transfer brackets.

In one of the embodiments, the display device is a television or a monitor.

The above-mentioned display device provides a three-in-one module adapter bracket, so that functional modules such as power supply, movement, and speakers can be integrated and installed on the module adapter bracket, and then the module adapter bracket can be installed in the display device at one time, which can simplify The assembly process of the display device. In addition, it can also save the cost of mold opening due to discrete adapter brackets, and at the same time reduce the transportation cost of parts.

Description of drawings

Fig. 1 and Fig. 2 are three-dimensional structural schematic diagrams of different angles of a display device provided by an embodiment;

FIG. 3 is a schematic perspective view of the three-dimensional structure of the rear cover of the display device provided by an embodiment;

Fig. 4 is a schematic diagram of the assembly of the front case and the module adapter bracket of the display device provided by an embodiment;

Fig. 5 is a schematic diagram of assembly of a module adapter bracket and a functional module provided by an embodiment;

FIG. 6 is a schematic perspective view of the module adapter bracket in FIG. 5 .

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Preferred embodiments of the present utility model are provided in the accompanying drawings. However, the invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terms used in the description herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

As shown in FIG. 1 and FIG. 2 , the display device provided by an embodiment is described by taking a TV as an example, for example, it may be a flat panel liquid crystal TV, and of course the display device may also be other types of display devices such as monitors.

Referring to Fig. 3 and Fig. 4 at the same time, the display device includes a front case 10, a display module 20, a rear cover 30, and a power module 40 accommodated in the front case 10 and the rear case 30, a movement module 50, a speaker module 60 and Module adapter bracket 70. The module adapter bracket 70 is used for positioning and installing functional modules such as the power module 40 , the movement module 50 , and the speaker module 60 . The module adapter bracket 70 installed with the functional modules is positioned on the front case 10 and fixedly connected with the front case 10 and the rear cover 30 to form a final display device.

The front case 10 is frame-shaped and has an opening 101 . The display module 20 is combined with the front case 10 , and the information displayed by the display module 20 can be observed through the opening 101 . The front shell 10 is provided with necessary buckle structures or structures (not shown) such as threaded holes for screwing to achieve connection with the rear cover 30 . A fixing post 102 is provided on the front case 10 , and the fixing post 102 cooperates with a corresponding structure on the module adapter bracket 70 for a fastener (not shown) to pass through to fix the module adapter bracket 70 on the front case 10 .

Referring to FIG. 5 and FIG. 6 at the same time, the module adapter bracket 70 is in the form of a hollow frame and includes several interlaced support rods 71 . The module adapter bracket 70 shown in the figure roughly has four supporting rods 71 arranged horizontally and four vertically. According to the different functional modules that need to be positioned and installed, the number of support rods 71 and the specific form of the staggered arrangement can be adjusted appropriately.

The supporting rod 71 includes a mounting surface 711 and a fixing surface 713 opposite to the mounting surface 711 . The installation surface 711 faces the rear cover 30 , and the fixing surface 713 faces the front shell 10 .

The installation surface 711 is provided with a first positioning unit 701, a second positioning unit 702 and a third positioning unit 703, and the first, second and third positioning units 701, 702, 703 are used for positioning and installing different functional modules of the display device . In this embodiment, the functional modules include a power module 40 , a movement module 50 and a speaker module 60 as an example for illustration. The first positioning unit 701 is used for positioning and installing the power module 40 , the second positioning unit 702 is used for positioning and installing the core module 50 , and the third positioning unit 703 is used for positioning and installing the speaker module 60 .

At least one fixing hole 712 is also provided on the support rod 71, and the fixing hole 712 is matched with the fixing post 102 on the front shell 10. For example, a threaded hole can be formed on the fixing post 102, and a fastener such as a screw is passed through the fixing post 102. In the hole 712 and the fixing post 102 , the module adapter bracket 70 can be fixedly connected to the front shell 10 .

The utility model provides a module adapter bracket 70 with multiple positioning units, after positioning and installing the functional modules on the module adapter bracket 70, and then installing the module adapter bracket 70 on the front shell 10 at one time, the function can be reduced. The positioning and installation times of the module and the front shell 10 can speed up the assembly process and improve the efficiency. At the same time, it is also possible to avoid separately providing an adapter bracket for each functional module, thereby saving mold opening and transshipment costs of the adapter bracket.

Any one of the first, second, and third positioning units 701 , 702 , 703 includes a plurality of positioning pieces 704 , and the positioning pieces 704 are buckles or positioning columns with threaded holes. In the embodiment shown in Fig. 5 and Fig. 6, the positioning parts 704 are all positioning columns with threaded holes, and the functional modules such as the power module 40, the core module 50, and the horn module 60 are respectively positioned and installed on the first , at the second and third positioning units 701, 702, and 703.

In some embodiments, the second positioning unit 702 used for positioning and installing the movement module 50 may include a plurality of positioning pieces 704, and these positioning pieces 704 can provide positioning and installation for different types of movement modules 50 through different combinations. function. Therefore, the module adapter bracket 70 provided by the present invention can have better versatility.

In some embodiments, the positioning member 704 in the first and second positioning units 701 , 702 for positioning and installing the power module 40 and the core module 50 is provided at the junction of the two support rods 71 . For example, the positioning member 704 can be arranged on the inner side wall where the two support rods 71 meet, so that the module adapter bracket 70 can be thinned without reducing the mechanical strength of the module adapter bracket 70, so that the display device has a more Small thickness.

In some embodiments, the positioning member 704 in the third positioning unit 703 is disposed at the end of the support rod 71 . Since the third positioning unit 703 provides the positioning and installation function of the speaker module 60, the corresponding positioning member 704 is arranged at the end of the support rod 71, so that the speaker module 60 can be closer to the edge of the front shell 10 and the rear cover 30, so as to play the role of the speaker. The best sound function of the module 60, providing better audio-visual effect. Further, there are two speaker modules 60 provided in this embodiment, so there are also two corresponding third positioning units 703 .

In some embodiments, the mounting surface 711 of the support rod 71 is further provided with a connecting column 714 for fixed connection with the rear cover 30 of the display device.

In some embodiments, positioning pieces 715 are disposed on the fixing surface 713 of the support rod 71 , and the positioning pieces 715 are located on both sides of the fixing hole 712 . By engaging the positioning piece 715 on both sides of the fixing column 102 of the front case 10 , the module transfer bracket 70 can be positioned more quickly when assembling the module transfer bracket 70 and the front case 10 , so as to improve assembly efficiency.

As shown in FIG. 2 and FIG. 3 , the rear cover 30 cooperates with the shapes of the functional modules such as the power module 40 , the core module 50 , and the speaker module 60 to form a recessed structure 31 to accommodate the corresponding functional modules. Corresponding buckles and other structures are also formed on the edge of the rear cover 30 for forming a fixed connection with the front case 10 . Necessary windows 301 are also provided on the back cover 30 for exposing interfaces of functional modules such as the core module 50 so as to facilitate the connection between the core module 50 and peripheral devices. The back cover 30 is also provided with necessary sound transmission holes 302 and heat dissipation holes 303. The sound transmission holes 302 can be arranged corresponding to the speaker module 60, and the heat dissipation holes 303 can be scattered in multiple places to facilitate the dissipation of heat inside the display device.

Further, the mounting surface is also provided with a connecting column, and the connecting column 714 corresponding to the module adapter bracket 70 on the rear cover 30 forms a positioning hole 304, and the positioning hole 304 can be passed by fasteners such as screws to fix the connected Cover 30 and module adapter bracket 70 .

The above examples only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

1. a module switching support, be applied in display unit as functional module provides support installation position, it is characterized in that: this module switching support is the frame-like of hollow out, comprise some staggered support bars, described support bar comprises installed surface and to be relatively fixed face with installed surface, described installed surface is arranged the first positioning unit, second positioning unit and the 3rd positioning unit, first, second, 3rd positioning unit is used for the difference in functionality module of location and installation display unit, described support bar is also arranged at least one fixing hole for being fixedly connected with the fore shell of display unit.

2. module switching support according to claim 1, is characterized in that, any one in first, second, third positioning unit comprises multiple keeper, and described keeper is fastener or reference column with threaded hole.

3. module switching support according to claim 2, is characterized in that, the functional module of described display unit comprises core module, and the multiple keepers in the second positioning unit provide various combination to arrange in pairs or groups for the core module of location and installation different model.

4. module switching support according to claim 2, is characterized in that, the keeper in first, second positioning unit is arranged on the junction of two support bars.

5. module switching support according to claim 2, is characterized in that, the keeper in the 3rd positioning unit is arranged on the end of support bar.

6. module switching support according to claim 1, is characterized in that, described installed surface is also arranged the joint pin being used for being fixedly connected with the bonnet of display unit.

7. module switching support according to claim 1, is characterized in that, described stationary plane arranges spacer, and described spacer is positioned at the both sides of fixing hole.

8. a display unit, comprise fore shell, be arranged on the display module on fore shell, power module, core module, horn module, as the module switching support in claim 1-7 item as described in any one, and the bonnet arranged is combined with fore shell, the installed surface of the support bar of described module switching support is towards bonnet, stationary plane is towards fore shell, power module, core module, horn module difference location and installation is at first of module switching support, second, 3rd positioning unit place, described fore shell arranges fixed leg, described fixed leg coordinates confession securing member to pass to be fixed on fore shell by module switching support with the fixing hole on module switching support.

9. display unit according to claim 8, is characterized in that, described installed surface also arranges joint pin, and on described bonnet, the joint pin formation location hole of respective modules switching support passes for securing member to be fixedly connected with bonnet and module switching support.

10. display unit according to claim 8, is characterized in that, this display unit is TV or display.