CN218037587U

CN218037587U - Electric device for assisting in assembling liquid crystal module

Info

Publication number: CN218037587U
Application number: CN202222182928.9U
Authority: CN
Inventors: 李中
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-13
Anticipated expiration: 2032-08-18

Abstract

The utility model provides an electric actuator of supplementary equipment liquid crystal module, including a tool seat, be equipped with first rectangle recess and second rectangle recess that mutual quadrature and intercommunication set up on the tool seat, first rectangle recess and second rectangle recess are provided with first electric putter and second electric putter respectively, the tip that first electric putter and second electric putter are close to recess intercommunication department is provided with first ejector pad and second ejector pad respectively, thereby first ejector pad and second ejector pad are used for fixing the backlight of liquid crystal module respectively and prevent that it from taking place the off normal when assembling with the LCD screen. The utility model discloses an electric putter on the tool seat pushes away forward, has eliminated the gap that the tolerance reason brought, can realize firmly fixing being shaded, has eliminated the condition of equipment off normal.

Description

Electric device for assisting in assembling liquid crystal module

Technical Field

The utility model relates to a field of LCD module equipment, in particular to electric actuator of supplementary equipment LCD module.

Background

Along with the continuous development of society, smart mobile phones are abundant because of its function, and application range is more and more extensive, and the screen is its important part on the smart mobile phone, and most of operations are accomplished by the touch screen, therefore the quality of screen directly influences smart mobile phone, in the cell-phone production process, the screen is assembled by being shaded and liquid crystal, and the mode of traditional with being shaded and liquid crystal laminating is directly to open a recess on the bakelite, put into and be shaded and the LCD screen is assembled, because of the tolerance reason, some be shaded and the LCD screen puts into the tool and have the gap rock, lead to the condition that the equipment appears the off normal.

Disclosure of Invention

Based on the problem that the background art exists, the utility model provides an electric actuator of supplementary equipment liquid crystal module.

The utility model adopts the following scheme: the utility model provides an electric actuator of supplementary equipment liquid crystal module, includes a tool seat, be equipped with first rectangle recess and the second rectangle recess that mutual quadrature and intercommunication set up on the tool seat, first rectangle recess and second rectangle recess are provided with first electric putter and second electric putter respectively, the tip that first electric putter and second electric putter are close to groove intercommunication department is provided with first ejector pad and second ejector pad respectively, thereby first ejector pad and second ejector pad are used for fixing the backlight of liquid crystal module respectively and prevent that it from taking place the off normal when assembling with the LCD screen.

Preferably, the first push block and the second push block are both provided with push block grooves, and one ends of the first electric push rod and the second electric push rod are clamped into the push block grooves of the first push block and the second push block respectively to achieve connection with the first push block and the second push block.

Preferably, the jig base is electrically connected with the first electric push rod and the second electric push rod, and the jig base is provided with a toggle switch for driving the first electric push rod and the second electric push rod to work.

Preferably, the first pushing block and the second pushing block fix the backlight at the groove communication position.

Preferably, the maximum width of the first rectangular groove is equal to the width of the first pushing block, and the maximum width of the second rectangular groove is equal to the width of the second pushing block.

Preferably, the jig base is a bakelite jig base.

Preferably, the groove communication part is rectangular and is provided with a round chamfer.

By adopting the above technical scheme, the utility model discloses can gain following technological effect: the utility model discloses an electric putter on the tool seat pushes away forward, has eliminated the gap that the tolerance reason brought, can realize firmly fixing being shaded, has eliminated the condition of equipment off normal.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

In the figure: 1-bakelite jig base; 2-a first electric push rod; 3-a first push block; 4-a second push block; 5-backlight; 6-a liquid crystal screen; 7-toggle switch; 8-a power line; 9-a second electric push rod; 10-a first rectangular groove; 11-a second rectangular groove; 12-groove communication; 13-round chamfer.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The following is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the following embodiments, all of which belong to the technical solution of the present invention under the idea of the present invention.

Referring to the attached drawings 1-2 of the specification, an electric device for assisting in assembling a liquid crystal module comprises an bakelite jig base 1, wherein a first rectangular groove 10 and a second rectangular groove 11 which are orthogonal to each other and are communicated with each other are arranged on the bakelite jig base 1, the first rectangular groove 10 and the second rectangular groove 11 are respectively provided with a first electric push rod 2 and a second electric push rod 9, the end parts, close to a groove communicating part 12, of the first electric push rod 2 and the second electric push rod 9 are respectively provided with a first push block 3 and a second push block 4, and the first push block 3 and the second push block 4 are respectively used for fixing a backlight 5 of the liquid crystal module so as to prevent the backlight 5 from deviating when being assembled with a liquid crystal screen 6.

Specifically, the backlight 5 is placed in the groove communication part 12, the first electric push rod 2 and the second electric push rod 9 can push the first push block 3 and the second push block 4 after being electrified, the backlight 5 is firmly fixed without any gap, and the situation of deviation is avoided when the liquid crystal screen 6 is assembled again

First ejector pad 3 and second ejector pad 4 all are provided with the ejector pad recess, through with the one end card respectively of first electric putter 2 and second electric putter 9 the ejector pad recess of first ejector pad and second ejector pad realize with the connection of first ejector pad and second ejector pad. The jig base is electrically connected with the first electric push rod and the second electric push rod, and the bakelite jig base 1 is provided with a toggle switch 7 for driving the first electric push rod 2 and the second electric push rod 9 to work. The backlight 5 is fixed at a groove communication part 12 by the first pushing block 3 and the second pushing block 4, the maximum width of the first rectangular groove 10 is equal to the width of the first pushing block 3, and the maximum width of the second rectangular groove 11 is equal to the width of the second pushing block 4.

Referring to the attached figure 2 of the specification, the groove communication part 12 is rectangular and is provided with a round chamfer to prevent the placed backlight 5 and the liquid crystal screen 6 from colliding.

Claims

1. The utility model provides an electric actuator of supplementary equipment liquid crystal module, its characterized in that, includes a tool seat, be equipped with first rectangle recess and the second rectangle recess that mutual quadrature and intercommunication set up on the tool seat, first rectangle recess and second rectangle recess are provided with first electric putter and second electric putter respectively, the tip that first electric putter and second electric putter are close to recess intercommunication department is provided with first ejector pad and second ejector pad respectively, thereby first ejector pad and second ejector pad are used for fixing the backlight of liquid crystal module respectively and prevent that it from taking place the off normal when assembling with the LCD screen.

2. The electric device for assisting in assembling the liquid crystal module according to claim 1, wherein the first push block and the second push block are provided with push block grooves, and one end of the first electric push rod and one end of the second electric push rod are respectively clamped into the push block grooves of the first push block and the second push block to realize connection with the first push block and the second push block.

3. The electric device for assisting in assembling a liquid crystal module according to claim 1, wherein the jig base is electrically connected to the first electric push rod and the second electric push rod, and the jig base is provided with a toggle switch for driving the first electric push rod and the second electric push rod to operate.

4. The electromotive device for assisting assembly of a liquid crystal module according to claim 1, wherein the first and second pushing blocks fix the backlight at the groove communication.

5. The electric device for assisting assembly of a liquid crystal module of claim 1, wherein a maximum width of the first rectangular groove is equal to a width of the first push block, and a maximum width of the second rectangular groove is equal to a width of the second push block.

6. The electrical device as claimed in claim 3, wherein the jig base is a bakelite jig base.

7. The electromotive device for assisting assembling of liquid crystal module of claim 1, wherein the groove communication is rectangular and provided with a rounded chamfer.