CN219325173U

CN219325173U - Mounting jig

Info

Publication number: CN219325173U
Application number: CN202320273728.6U
Authority: CN
Inventors: 卢新威; 张金刚; 廖文坤
Original assignee: Shenzhen Zhouming Technology Co Ltd
Current assignee: Shenzhen Zhouming Technology Co Ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-07-11
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to a mounting jig which is used for mounting a copper column on a display module and comprises a mounting plate and a sleeve, wherein the mounting plate is provided with a mounting surface, a plurality of mounting through holes are formed in the mounting surface, the sleeve is detachably inserted into the mounting through holes, and the sleeve is used for accommodating the copper column to be mounted; the mounting surface of the mounting plate is provided with the plurality of mounting through holes, the sleeve for accommodating the copper columns to be mounted is detachably inserted into the mounting through holes, and the positions of the sleeve can be changed or the number, the positions and the like of the mounting through holes can be adjusted when the plurality of copper columns are rapidly mounted on the bottom shell of the LED module, so that the mounting jig is suitable for copper columns with different sizes and shapes, and has higher universality.

Description

Mounting jig

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an installation jig.

Background

The LED display screen has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like, and along with the development of the LED display screen technology, the assembly of the LED module and the like can all involve the installation and the use of the copper column.

In the prior art, the copper column is used as a metal device for common auxiliary production, has the characteristics of low cost and moderate hardness, and is very widely applied. However, in the art, the copper columns are often mounted one by one to the bottom shell, which is very inefficient. Other fields have tools special for arranging and installing copper columns, but the problems that the copper columns are not high in installation accuracy, cannot adapt to copper columns with different sizes and shapes, are poor in universality and the like exist.

Disclosure of Invention

Accordingly, it is necessary to provide a mounting jig for solving the problems of low mounting efficiency of copper pillars, poor versatility, and the like.

The utility model provides a mounting jig for install copper post in display module assembly, includes mounting panel and sleeve, the mounting panel has a mounting surface, a plurality of installation through-holes have been seted up to the mounting surface, sleeve detachably inserts and locates the installation through-hole, the sleeve is used for the holding to wait to install the copper post.

In one embodiment, the sleeve comprises a first connecting portion and a second connecting portion which are connected with each other, the first connecting portion is inserted into the mounting through hole, and the second connecting portion protrudes from the mounting surface.

In one embodiment, the second connecting portion is provided with a containing groove for containing the copper column, and the containing groove comprises at least one limiting plane perpendicular to the mounting surface.

In one embodiment, the first connection portion and the mounting through hole are screwed.

In one embodiment, the mounting surface is provided with a plurality of groups of mounting through holes, the plurality of groups of mounting through holes are arranged in a matrix, and each group of mounting through holes comprises at least one mounting through hole.

In one embodiment, the edge of the mounting plate is provided with at least one buckling groove communicated with the mounting surface.

In one embodiment, the mounting plate is provided with at least one guide member, and the guide member is convexly arranged on the mounting surface.

In one embodiment, the guide member includes a first guide portion and a second guide portion, and the first guide portion and the second guide portion are disposed at an included angle.

In one embodiment, the guide member is located outside the region where the mounting through hole is provided in the mounting surface, and an anti-collision groove facing the region where the mounting through hole is provided in the mounting surface is formed between the first guide portion and the second guide portion.

In one embodiment, the mounting plate is provided with a supporting surface on the side facing away from the mounting surface, the supporting surface is convexly provided with an adjusting piece, and the length of the adjusting piece, which is convexly arranged on the supporting surface, is adjustable.

Above-mentioned installation tool has seted up a plurality of installation through-holes on the installation face of mounting panel to will be used for the holding to wait to install the sleeve detachably to insert and locate the installation through-hole, when realizing installing a plurality of copper posts on the drain pan of LED module, still can be through changing the telescopic position or adjust the quantity, the position etc. of installation through-hole, with adapting to not unidimensional, the copper post of shape, make this installation tool still have higher commonality.

Drawings

FIG. 1 is a schematic axial view of an installation jig according to an embodiment of the present disclosure;

FIG. 2 is an assembly schematic diagram of an installation fixture according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a sleeve according to an embodiment of the present disclosure;

FIG. 4 is a rear view of an installation jig according to an embodiment of the present application;

FIG. 5 is a schematic illustration of a guide member according to one embodiment of the present disclosure;

fig. 6 is a schematic diagram of an LED module bottom case mounting copper pillar according to an embodiment of the present disclosure.

The reference numerals are as follows:

1. a mounting plate; 11. a mounting surface; 12. mounting through holes; 121. a first set of mounting through holes; 122. a fifth set of mounting through holes; 13. a buckling groove; 14. a support surface; 141. an adjusting member; 142. an adjusting piece mounting through hole; 2. a sleeve; 21. a first connection portion; 22. a second connecting portion; 23. a receiving groove; 24. a limiting surface; 3. a guide member; 31. a first guide part; 32. a second guide part; 33. a guide mounting through hole; 35. an anti-collision groove; 4. copper columns; 5. a bottom case; 6. and (5) installing a jig.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Fig. 1 and fig. 2 show an installation jig 6 provided in the present application for installing the copper pillar 4 on the display module. The installation tool includes mounting panel 1 and sleeve 2, and mounting panel 1 has installation face 11 to a plurality of installation through-holes 12 have been seted up on the installation face 11, have detachably inserted sleeve 2 in installation through-hole 12, and the copper post 4 of waiting to install is placed in sleeve 2, can realize the quick spacing of copper post 4, and then installs these copper posts 4 in the display module assembly. In addition, the arrangement of the plurality of mounting through holes 12 enables the mounting jig to limit a large number of copper columns 4 at the same time, so that the mounting efficiency is improved.

Specifically, referring to fig. 1 and 3, the sleeve 2 includes a first connecting portion 21 and a second connecting portion 22 that are connected to each other, the first connecting portion 21 is inserted into the mounting through hole 12, and the second connecting portion 22 protrudes from the mounting surface 11. In some embodiments, the first connecting portion 21 is a cylinder with external threads, and is detachably fixed to the mounting plate 1 by screw-fitting with the mounting through hole 12. . The second connecting portion 22 is connected to an axial end of the first connecting portion 21 and is disposed coaxially with the first connecting portion 21, and the second connecting portion 22 is a cylinder having a radius larger than that of the first connecting portion 21 so as to be capable of abutting against the mounting plate 1. The sleeve 2 with different sizes and shapes can be replaced according to the needs, so that copper columns 4 with different sizes and shapes can be placed, and the universality of the mounting jig is improved.

It can be appreciated that the first connecting portion 21 may be further inserted into the mounting through hole 12 through other connection modes such as pin connection, snap connection, etc. so as to fix the second connecting portion 22 on the surface of the mounting plate 1, so as to avoid the sleeve 2 from sliding off the mounting plate 1 during the subsequent mounting of the copper pillar 4, and affect the mounting efficiency.

In some embodiments, the second connecting portion 22 is provided with a receiving groove 23 for receiving the copper pillar 4, and at least one limiting surface 24 perpendicular to the mounting surface 11 is included in the receiving groove 23. Preferably, the receiving groove 23 is formed by six limiting surfaces 24 and a hexagonal bottom surface parallel to the mounting surface 11, and the six limiting surfaces 24 circumferentially surround the hexagonal bottom surface. The copper column 4 to be mounted is inserted into the accommodating groove 23 perpendicular to the mounting surface 11, and each side surface of the copper column 4 is attached to the limiting surface 24 in the accommodating groove 23, so that the copper column 4 is limited, and the copper column 4 is prevented from rotating in the sleeve 2 to affect subsequent mounting.

It is understood that the number of the limiting surfaces 24 of the accommodating groove 23 may be correspondingly set according to the shape of the copper pillar 4, which is not limited in the present application in order to further improve the versatility of the present application.

In some embodiments, referring to fig. 1 and 4, the mounting surface 11 on the mounting board 1 is provided with a plurality of sets of mounting through holes 12 arranged in a matrix, and each set of mounting through holes 12 includes at least one mounting through hole 12. Specifically, in some embodiments, the mounting surface 11 is provided with mounting through holes 12 arranged in 5X5 matrix, each of the intersecting points of the matrices includes a mounting area, and each of the mounting areas includes at least one mounting through hole 12, where the number of the mounting through holes 12 in each mounting area may be set correspondingly according to the actual production requirement, which is not limited in this application.

Preferably, the mounting plate 1 is divided into five groups of mounting through holes along one end of the long side toward the other end, and the number of mounting through holes 12 of each group of five mounting areas from one end to the other end of the narrow side of the mounting plate 1 is as follows: the number of the first group of mounting through holes 121 and the fifth group of mounting through holes 122 is 1, 2, 1; the number of the second group and the fourth group of mounting through holes is 3, 6 and 3; the number of the third group of mounting through holes is 2, 4 and 2. The setting corresponds to the LED module of a certain model, and in the LED module of the model, the application only needs to change the mounting position of the sleeve 2 of the copper column 4 on the mounting plate 1, so that different mounting copper columns 4 can be changed for different bottom shells 5 on the LED module of the same model.

In addition, the position of the mounting area is not particularly limited, so that in actual production application, the mounting jig applicable to the LED modules of different models can be provided as required.

Referring to fig. 1 and 6, in some embodiments, the edge of the mounting plate 1 is provided with at least one slot 13 that communicates with the mounting surface 11. Specifically, along the edge of the long side of the mounting plate 1, at least one buckling groove 13 communicated with the mounting surface 11 is arranged between every two groups of mounting through holes 12 arranged in a matrix manner, so that automation equipment such as a manual or mechanical arm and the like can conveniently take out the bottom shell 5 of the LED module provided with the copper column 4 through the buckling groove 13, and the replacement and mounting efficiency of the copper column 4 is further improved. Preferably, the edge of the long side of the mounting plate 1 is provided with four buckling grooves 13 communicated with the mounting surface 11, and the buckling grooves are respectively positioned among five groups of mounting through holes 12 which are arranged in a matrix.

In some embodiments, referring to fig. 1 and 5, at least one guide member 3 protruding from the mounting surface 11 is further provided on the mounting plate 1, at least one guide member mounting through hole 33 is provided on the guide member 3, and at least one guide mounting through hole 33 is provided at a corresponding position on the mounting plate 1; the second guide member 3 includes a first guide portion 31 and a second guide portion 32, where the first guide portion 31 and the second guide portion 32 are disposed at an included angle. In some embodiments, the four vertex angles of the mounting board 1 are respectively provided with the guide piece 3 in a protruding manner on the mounting surface 11, so that when the copper columns 4 are mounted, the bottom shell 5 of the LED module can be rapidly and accurately positioned on the mounting board 1, the problem that whether the position of each copper column 4 on the mounting board 1 is aligned with the corresponding position to be mounted on the bottom shell is not required to be considered, and the mounting efficiency of the copper columns 4 can be effectively improved.

Preferably, the first guiding portion 31 of the guiding element 3 extends along the long side of the mounting plate 1, and the second guiding portion 32 of the guiding element 3 extends along the narrow side of the mounting plate 1, so that the guiding effect is provided for the bottom shell 5 of the LED module, and meanwhile, the guiding effect can be limited, and the bottom shell 5 of the LED module is prevented from being displaced on the mounting plate 1 or falling off from the mounting plate 1 when the copper column 4 is mounted, so that the mounting efficiency of the copper column 4 is affected.

In some embodiments, the guide 3 is located outside the area of the mounting surface 11 where the mounting through hole 12 is formed, and a crash slot 35 facing the area of the mounting surface 11 where the mounting through hole 12 is formed between the first guide portion 31 and the second guide portion 32. Preferably, the anti-collision groove 35 is formed of a smooth curved surface extending perpendicular to the mounting surface 11, so that damage to the bottom chassis or the mounting jig is prevented from occurring due to collision or friction of the bottom chassis 5 of the LED module, particularly, the bottom chassis having a right angle edge, with the guide 3.

It is easy to understand that when the first guide portion 31 and the second guide portion 32 are two separate members, a crash gap is naturally left between the first guide portion 31 and the second guide portion 32, and then it is unnecessary to deliberately open the crash slot 35.

Referring to fig. 4, fig. 4 shows a back view of an installation fixture in an embodiment of the present utility model, a supporting surface 14 is provided on a side of the installation board 1 facing away from the installation surface 11, an adjustable length adjusting member 141 is convexly provided on the supporting surface 14, the adjusting member 141 is detachably fixed on the installation board 1 through an adjusting member installation through hole 142, the adjusting member 141 and the adjusting member installation through hole 142 are generally connected in a threaded fit manner, and the length of the adjusting member 141 on the supporting surface 14 is adjusted, so that the installation fixture can keep stable on a workbench, and installation accuracy and installation efficiency are improved. In some embodiments, the plurality of adjusting members 141 are uniformly distributed on the supporting surface 14, and the length of each adjusting member 141 on the supporting surface 14 can be independently adjusted, so that the mounting fixture provided by the application has wider applicability, and the function of quickly mounting the copper column 4 can be stably exerted on different working environments and working tables. Preferably, the length-adjustable adjusting members 141 are uniformly protruded at four corners of the supporting surface 14.

The working steps of the mounting jig of an embodiment of the application are as follows:

1. the copper column 4 to be installed is placed into the second connecting part 22 of the sleeve 2 on the mounting plate 1 according to the information such as the model number of the LED module required to be installed with the copper column 4 by manual or automatic equipment;

2. the bottom shell 5 of the LED module is clamped on the mounting plate 1 along the guide piece 3 on the mounting plate 1;

3. the copper column 4 in the second connecting part 22 is fixed on the bottom shell by using a connecting piece such as a screw;

4. taking the bottom shell out of the mounting jig through the buckling groove 13, and mounting all copper columns 4 on the bottom shell at the moment to finish the primary copper column 4 mounting;

when the copper pillar 4 needs to be replaced or the copper pillar 4 needs to be taken out from the bottom shell 5 of the LED module, the steps are only needed to be reversely executed.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a mounting jig for install copper post in the display module assembly, its characterized in that, mounting jig includes mounting panel and sleeve, the mounting panel has a mounting surface, a plurality of installation through-holes have been seted up to the mounting surface, sleeve detachably inserts and locates the installation through-hole, the sleeve is used for the holding to wait to install the copper post.

2. The mounting fixture of claim 1, wherein the sleeve includes a first connecting portion and a second connecting portion that are connected to each other, the first connecting portion being inserted into the mounting through hole, the second connecting portion protruding from the mounting surface.

3. The mounting fixture of claim 2, wherein the second connecting portion is provided with a receiving groove for receiving a copper post, and the receiving groove includes at least one limiting plane perpendicular to the mounting surface.

4. The mounting jig of claim 2, wherein the first connection portion and the mounting through hole are threaded.

5. The mounting jig of claim 1, wherein the mounting surface is provided with a plurality of sets of mounting through holes, the plurality of sets of mounting through holes being arranged in a matrix, each set of mounting through holes including at least one mounting through hole.

6. The mounting fixture of claim 1, wherein the edge of the mounting plate is provided with at least one slot that communicates with the mounting surface.

7. The mounting fixture of claim 1, wherein the mounting plate is provided with at least one guide member protruding from the mounting surface.

8. The mounting fixture of claim 7, wherein the guide comprises a first guide portion and a second guide portion, the first guide portion and the second guide portion being disposed at an included angle.

9. The mounting jig of claim 8, wherein the guide is located outside of a region of the mounting surface where the mounting through hole is provided, and an anti-collision groove is formed between the first guide portion and the second guide portion toward the region of the mounting surface where the mounting through hole is provided.

10. The mounting jig according to any one of claims 1 to 9, wherein a supporting surface is provided on a side of the mounting plate facing away from the mounting surface, the supporting surface is provided with an adjusting member in a protruding manner, and a length of the adjusting member protruding from the supporting surface is adjustable.