CN201733536U

CN201733536U - Universal bottom case for display module of LED display screen

Info

Publication number: CN201733536U
Application number: CN201020281242XU
Authority: CN
Inventors: 胡日浩; 刘秋河; 郭阳
Original assignee: Shenzhen Infiled Electronics Co Ltd
Current assignee: Shenzhen Infiled Electronics Co Ltd
Priority date: 2010-08-04
Filing date: 2010-08-04
Publication date: 2011-02-02
Anticipated expiration: 2020-08-04

Abstract

The utility model discloses a universal bottom case for a display module of an LED display screen, relates to the technical field of LED display screens, and particularly relates to the improvement of compatibility of the bottom case for the display module. The universal bottom case solves the problems that the traditional bottom case for the display module of the LED display screen has high production cost due to poor compatibility, comprises a bottom case body, and is characterized by also comprising more four bracket parts, wherein each bracket part comprises a base plate, the upper surface of the base plate is provided with a fixed column, and the lower surface thereof is provided with a positioning column, the base plate is also provided with a screw through hole, a groove on the front surface of the bottom case body is provided with a screw hole and a positioning hole corresponding to the screw through hole and the positioning column, the positioning column of the bracket part is arranged in the positioning hole, and the bracket part is in fastening connection with the bottom case body by screws. Aiming at differences of the distances between different points, a display lamp panel is fixedly connected with the bottom case by the added bracket parts capable of being assembled and disassembled movably. The universal bottom case solves the problem of compatibility and reduces production cost.

Description

The general drain pan of demonstration module of LED display

Technical field

The utility model relates to the LED display technical field, is specifically related to show the compatible improvement of the drain pan aspect of module.

Background technology

The drain pan size of the demonstration module of traditional LED display all is to be determined by the dot spacing of monolithic display module pixel and resolution, different dot spacings and resolution are used the drain pan that varies in size respectively, for example dot spacing is 16mm, resolution is: the drain pan that 16X8 is ordered, and its size should be 256X128mm; Dot spacing is 20mm, and resolution is the drain pan that 16X8 is ordered, and its size should be 320X160mm, and two different drain pan need be opened different Mould Machining, has increased production cost of products so greatly, has strengthened the burden of enterprise.

Summary of the invention

In sum, the purpose of this utility model is to solve the drain pan poor compatibility that traditional LED display shows module, causes the high problem of production cost, and the general drain pan of demonstration module of a kind of LED display that proposes.

For the technical scheme that solves the technical problem employing that the utility model proposed is: the general drain pan of demonstration module of LED display, comprise the drain pan body, it is characterized in that: also include the bracket component more than four, described bracket component includes substrate, the upper surface of substrate is provided with fixed leg, the lower surface reference column of substrate, also be provided with screw through-hole on the substrate, on the groove of the front of described drain pan body, be provided with and screw through-hole and corresponding screw of reference column and location hole, the reference column of described bracket component is located in the location hole, also is provided with screw between bracket component and drain pan body and is fastenedly connected.

As being to the further improved technical scheme of the technical solution of the utility model:

Described upper surface of base plate also is provided with support column.

Be injected with the nut that is connected with screw in the described screw.

The beneficial effects of the utility model are: the manufacturing cost that reduces product, alleviating the burden of enterprise, is that the drain pan of 320X240mm can be respectively by compatible dot spacing: the monolithic display module of multiple difference spacings such as 4mm, 5mm, 6.66mm, 8mm, 10mm, 13.33mm, 16mm, 20mm, 26.66mm such as size; Find out the common ground and the difference that exist between the different dot spacings respectively; By increasing the bracket component of removable dismounting, will show that by bracket component lamp plate fixedlys connected with drain pan at the difference of difference spacing.Solve compatible problem and reduce production costs.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is a decomposition texture schematic diagram of the present utility model;

Fig. 3 is the structure for amplifying schematic diagram of A part among Fig. 2;

Fig. 4 is the structure for amplifying schematic diagram of bracket component of the present utility model;

Fig. 5 uses the preceding structural representation of assembling for the utility model.

Fig. 6 is the utility model user mode structural representation.

Embodiment

Below in conjunction with accompanying drawing and preferred specific embodiment structure of the present utility model is further described:

Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model comprises a drain pan body 1 and several bracket components 2.Be provided with several screws that has nut 11 on the groove of the front of drain pan body 1, the periphery of each screw 11 is provided with a location hole 12 at least.Bracket component 2 includes a substrate 21, is provided with fixed leg 22 and highly is lower than the support column 24 of fixed leg 22 at the upper surface of substrate 21, and at the lower surface reference column 23 of

substrate

21,24 of fixed leg 22 on substrate 21 and support columns also are provided with screw through-hole 25.During use, after reference column 23 was inserted in the location hole 12, the screw 11 that screw through-hole on the substrate 21 25 is aimed on the drain pan bodies 1 was connected and fixed both with screw 3.

Shown in Fig. 3, Fig. 5 and Fig. 6, size according to the dot spacing of the monolithic display module pixel that shows module, at first, select suitable location hole and screw in the drain pan body 1, for example can select location hole 12 and screw 11, or select location hole 12a and screw 11a, or select location hole 12b and screw 11b; Then, fixedly connected bracket component 2 can be inserted in the fixing hole 41 that shows the correspondence on the lamp plate 4 as long as selected location hole and screw satisfy fixed leg 22, and support column 24 plays the effect with its support from the back side that shows lamp plate 4.The utility model is realized the monolithic display module that a drain pan body 1 can compatible multiple difference spacing, and when installation or removal showed lamp plate 4, fixed leg 22 can not rotate good stability because of the rotation of the screw of fastening display lamp anti-4.

Claims

1.LED the general drain pan of demonstration module of display screen, comprise the drain pan body, it is characterized in that: also include the bracket component more than four, described bracket component includes substrate, the upper surface of substrate is provided with fixed leg, the lower surface reference column of substrate, also be provided with screw through-hole on the substrate, on the groove of the front of described drain pan body, be provided with and screw through-hole and corresponding screw of reference column and location hole, the reference column of described bracket component is located in the location hole, also is provided with screw between bracket component and drain pan body and is fastenedly connected.

2. according to the general drain pan of demonstration module of the described LED display of claim, it is characterized in that: described upper surface of base plate also is provided with support column.

3. according to the general drain pan of demonstration module of the described LED display of claim, it is characterized in that: be injected with the nut that is connected with screw in the described screw.