CN215933093U - Anti-cutting line structure and display assembly with same - Google Patents

Abstract

The utility model provides a cutting-proof line structure and a display assembly with the same, wherein the cutting-proof line structure comprises: the base body is provided with a through wire passing hole; the flanging structure is arranged on the first side of the base body, and a round corner structure is arranged between the inner surface of the flanging structure and the inner surface of the base body; the first connecting part is arranged on the flanging structure; wherein, in the direction of keeping away from turn-ups structure to being close to turn-ups structure, the cross sectional area of base member increases gradually. The technical scheme of this application has solved the problem that the cable among the correlation technique is scratched easily effectively.

Description

Anti-cutting line structure and display assembly with same

Technical Field

The utility model relates to the technical field of assembly, in particular to a cutting-proof line structure and a display assembly with the same.

Background

With the development of LED products, the application occasions of the LED products are wider and wider, the market and customers put forward higher demands on various performances of the LED products, and the LED products are required to have higher stability and better safety so as to meet the reliability requirements of the customers on the LED products.

In the related art, the case processing through-hole can produce the burr, has the sharp limit that can't handle, causes easily through the risk that the cable is cut wound and cut.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cut-line prevention structure and a display assembly with the same, so as to solve the problem that cables in the related art are easily scratched.

In order to achieve the above object, according to one aspect of the present invention, there is provided a cut line prevention structure including: the base body is provided with a through wire passing hole; the flanging structure is arranged on the first side of the base body, and a round corner structure is arranged between the inner surface of the flanging structure and the inner surface of the base body; the first connecting part is arranged on the flanging structure; wherein, in the direction of keeping away from turn-ups structure to being close to turn-ups structure, the cross sectional area of base member increases gradually.

Further, the side wall of the base body is obliquely arranged, and the oblique angle of the side wall of the base body is between 0 DEG and 5 deg.

Furthermore, the anti-cutting line structure still includes the spliced pole, and the spliced pole all is connected with base member and turn-ups structure, and first connecting portion include first connecting hole, are provided with in the spliced pole to correspond with first connecting hole and link up the second connecting hole that sets up.

Furthermore, the cutting-proof line structure also comprises a connecting plate and a second connecting part, the connecting plate is connected with the flanging structure, the connecting plate and the base body are respectively arranged on two sides of the flanging structure, and the second connecting part is arranged on the connecting plate.

Further, the connecting plate slope sets up, and in the direction of being close to flange structure to keeping away from flange structure, the connecting plate downward sloping extends.

Further, the thickness of the connecting plate is gradually reduced from the direction close to the flanging structure to the direction far away from the flanging structure.

Further, the second connecting portion include the third connecting hole, and base member, flanging structure, first connecting portion and second connecting portion form integrated into one piece structure through die-casting processing, and the material of base member, flanging structure, first connecting portion and second connecting portion is the metal.

Furthermore, the vertical cross section of the base body is of a rectangular structure, the corner of the rectangular structure is a round angle, the flanging structure comprises a first flanging and a second flanging, the first flanging is connected with the long edge of the base body, the second flanging is connected with the short edge of the base body, the height of the first flanging is smaller than that of the second flanging, the first connecting portion is arranged on the second flanging, and the connecting plate is connected with the first flanging.

Furthermore, the anti-cutting line structure still includes a plurality of reference columns, and a plurality of reference columns symmetry set up on the second turn-ups to be located the lateral part of first connecting portion, the reference column extends towards the direction of second connecting portion.

According to another aspect of the present invention, there is provided a display assembly including: the box body is provided with a threading hole on the side wall; the anti-cutting line structure is arranged at the threading hole and fixed on the box body, and is the anti-cutting line structure.

By applying the technical scheme of the utility model, the through wire passing hole is formed in the base body, the flanging structure is arranged on the first side of the base body, and the round angle is formed between the inner surface of the flanging structure and the inner surface of the base body. When the cable passes through the wire passing hole through the arrangement, the wire passing hole is smooth and free of burrs, so that the cable can be effectively prevented from being scratched. Simultaneously owing to set up the fillet and can prevent the junction fish tail cable of turn-ups structure and base member. The anti-cutting line structure can be conveniently installed by the aid of the flanging structure, the first connecting portion is arranged on the flanging structure, the anti-cutting line structure can be effectively fixed, and the whole structure is low in machining difficulty. Meanwhile, the sectional area of the base body is gradually increased in the direction from the side edge turning structure to the side edge turning structure, so that the base body can be conveniently installed, and the overall assembling difficulty is reduced. Therefore, the technical scheme of the application effectively solves the problem that the cable in the related art is easily scratched.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 shows a perspective view of an embodiment of a cut line protection structure according to the present invention;

FIG. 2 shows a cross-sectional schematic view of a case of an embodiment of a display assembly according to the present invention; and

fig. 3 shows a partial enlarged view of the display module of fig. 2 at a.

Wherein the figures include the following reference numerals:

10. a substrate; 11. a wire passing hole; 20. a flanging structure; 21. a first flanging; 22. second flanging; 30. a fillet structure; 40. a first connection portion; 41. a first connection hole; 50. connecting columns; 60. a connecting plate; 70. a second connecting portion; 71. a third connection hole; 80. a positioning column; 90. a box body; 91. and (6) threading holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In order to avoid the cable from being scratched by the burr, as shown in fig. 1, in the present embodiment, the anti-cutting wire structure includes: the base body 10, the flanging structure 20 and the first connecting part 40. The base body 10 is provided with a through-hole 11. The flanging structure 20 is arranged on the first side of the base body 10, and a round corner structure 30 is arranged between the inner surface of the flanging structure 20 and the inner surface of the base body 10. The first connecting portion 40 is disposed on the flange structure 20. Wherein, the cross-sectional area of the base body 10 gradually increases from the direction far away from the flanging structure 20 to the direction close to the flanging structure 20.

By applying the technical scheme of the embodiment, the through wire passing hole 11 is formed in the base 10, the flanging structure 20 is arranged on the first side of the base 10, and the fillet structure 30 is arranged between the inner surface of the flanging structure 20 and the inner surface of the base 10. When the cable passes through the wire passing hole 11 through the arrangement, the wire passing hole 11 is smooth and free of burrs, so that the cable can be effectively prevented from being scratched. Meanwhile, the cable can be prevented from being scratched at the joint of the flanging structure 20 and the base body 10 due to the arrangement of the round-corner structure 30. The installation of cutting-resistant line structure can be convenient for in the setting of flange structure 20 to set up first connecting portion 40 on flange structure 20, can fix cutting-resistant line structure effectively like this, and make holistic structure processing degree of difficulty lower like this. Meanwhile, the sectional area of the base body 10 is gradually increased in the direction from the distance from the flanging structure 20 to the distance close to the flanging structure 20, so that the base body 10 can be conveniently installed, and the overall assembly difficulty is further reduced. Therefore, the technical scheme of the embodiment effectively solves the problem that the cable in the related art is easily scratched.

In order to edit the assembly of the base, as shown in fig. 1, in the present embodiment, the side walls of the base 10 are disposed obliquely, and the inclination angle of the side walls of the base 10 is between 0 ° and 5 °. The angle is set to facilitate the installation of the base 10, that is, to facilitate the installation of the base 10 into the hole of the case, and when the installation is performed, the small-diameter end of the base 10 is inserted into the hole, which can reduce the difficulty of the assembly. Specifically, in the present embodiment, the inclination angle of the side wall of the base 10 is 2 °.

In order to improve the overall structural strength, as shown in fig. 1, in this embodiment, the cut-preventing line structure further includes a connection column 50, the connection column 50 is connected to both the base body 10 and the flanging structure 20, the first connection portion 40 includes a first connection hole 41, and a second connection hole corresponding to the first connection hole 41 and penetrating through the connection column 50 is provided therein. The joint strength of base member 10 and turn-ups structure 20 can be improved on the one hand to spliced pole 50, and on the other hand spliced pole 50 can prevent like this effectively that the base member 10 from wearing out the lateral wall of box, and then makes the overall structure of box more regular, can not take place to interfere with other structures. Meanwhile, the second connecting hole and the first connecting hole 41 are correspondingly arranged, so that the fastener sequentially penetrates through the first connecting hole 41 and the second connecting hole and then is connected with the box body, and the connection stability can be improved.

In an embodiment not shown in the figures, the first connection portion comprises a snap structure or an adhesive.

In order to improve the fixing effect, as shown in fig. 1, in the present embodiment, the cut-line preventing structure further includes a connecting plate 60 and a second connecting portion 70, the connecting plate 60 is connected to the flange structure 20, the connecting plate 60 and the base 10 are respectively disposed at two sides of the flange structure 20, and the second connecting portion 70 is disposed on the connecting plate 60. The strength of the entire structure can be further improved by the connection plate 60, and the connection can be more stable by providing the second connection portion 70 on the connection plate 60 because the contact area between the connection plate 60 and the case is large.

In consideration of the difficulty of demolding, as shown in fig. 1, in the present embodiment, the connecting plate 60 is disposed obliquely, and the connecting plate 60 extends obliquely downward in a direction from near the flange structure 20 to far from the flange structure 20. The inclined arrangement of the connecting plate 60 can facilitate the demolding of the anti-cutting line structure, and after the second connecting portion 70 is connected and fixed, the connecting plate 60 is pressed downwards, so that the connecting plate 60 moves downwards to drive one side of the base 10 close to the connecting plate 60 to move downwards, and one side far away from the connecting plate 60 moves upwards, so that the base 10 is in close contact with the hole in the box body.

As shown in fig. 1, in the present embodiment, the thickness of the connecting plate 60 gradually decreases from the cuff structure 20 to the direction away from the cuff structure 20. The aforesaid setting can be convenient for the saving of material on the one hand, and on the other hand can be convenient for the drawing of patterns.

In order to avoid the burrs in the wire passing holes, as shown in fig. 1, in the present embodiment, the second connecting portion 70 includes a third connecting hole 71, the base 10, the flanging structure 20, the first connecting portion 40, and the second connecting portion 70 are formed into an integrally formed structure by die-casting, and the base 10, the flanging structure 20, the first connecting portion 40, and the second connecting portion 70 are made of metal. The third connecting hole is simple in structure, simple and efficient in die-casting processing mode, and meanwhile burrs generated in the wire passing hole 11 can be effectively avoided.

As shown in fig. 1, in the present embodiment, the vertical cross section of the base 10 is a rectangular structure, corners of the rectangular structure are rounded corners, the flange structure 20 includes a first flange 21 and a second flange 22, the first flange 21 is connected to a long side of the base 10, the second flange 22 is connected to a short side of the base 10, a height of the first flange 21 is smaller than a height of the second flange 22, the first connecting portion 40 is disposed on the second flange 22, and the connecting plate 60 is connected to the first flange 21. The corners of the rectangular structure are rounded corners, so that an operator can be prevented from being scratched during assembly. And the height of the first flange 21 is less than that of the second flange 22, so that the structural strength of the flange structure 20 can be ensured, and the connecting plate 60 is connected with the first flange 21 and is positioned below the base body 10.

As shown in fig. 1, in the present embodiment, the anti-cutting line structure further includes a plurality of positioning pillars 80, the positioning pillars 80 are symmetrically disposed on the second flange 22 and located at the side of the first connecting portion 40, and the positioning pillars 80 extend toward the second connecting portion 70. The positioning columns 80 are arranged in a plurality of symmetrical positions on the second flange 22, and the arrangement mode is that the height of the second flange 22 is larger, so that an installation space can be effectively provided for the positioning columns 80. Specifically, in the present embodiment, there are two positioning pillars 80, and the two positioning pillars 80 are respectively located on the two second flanges 22 and are symmetrically arranged with respect to the center of the base 10. The positioning columns 80 are used for plugging the wire passing hole 11 through the plugging sheet when the wire passing hole 11 does not need threading, specifically, two positioning holes are correspondingly arranged on the plugging sheet and are in plugging fit with the two positioning columns 80, so that the plugging sheet is convenient to install.

After the box is die-cast and molded, threading holes between the boxes need to be formed around the box, sharp edges are left at the edges of the openings after the box is opened, cables between the boxes can be cut, and the sharp edges cannot be avoided due to the fact that a machining process is adopted. In order to avoid the above-described problem, according to another aspect of the present application, as shown in fig. 2 and 3, there is provided a display module, the display module of the present embodiment including: a box 90 and a cut-line prevention structure. The side wall of the box body 90 is provided with a threading hole 91. The anti-cutting line structure is arranged at the threading hole 91 and fixed on the box body 90, and is the anti-cutting line structure. Foretell anti-cutting line structure can prevent effectively that the cable from being by the fish tail, consequently, sets up anti-cutting line structure in box 90's through wires hole 91 department, can avoid the cable to be by the burr fish tail in the through wires hole 91 effectively, and then can improve the holistic life of display module. The display component is an LED display component.

The technical scheme of this embodiment is through addding the anti-cutting line structure, reduces because box machine tooling can cause sharp limit, cuts the risk of hindering the cable between the box. The safety and the reliability of the product are improved.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A cut line resistant structure, comprising:

the wire guide plate comprises a base body (10), wherein a through wire passing hole (11) is formed in the base body (10);

the flanging structure (20) is arranged on the first side of the base body (10), and a round corner structure (30) is arranged between the inner surface of the flanging structure (20) and the inner surface of the base body (10);

the first connecting part (40) is arranged on the flanging structure (20);

the cross-sectional area of the base body (10) is gradually increased from the direction far away from the flanging structure (20) to the direction close to the flanging structure (20).

2. The cut line protection structure of claim 1, characterized in that the side walls of the base body (10) are arranged obliquely, the angle of inclination of the side walls of the base body (10) being between 0 ° and 5 °.

3. The cutting line prevention structure according to claim 1, characterized in that the cutting line prevention structure further comprises a connecting column (50), the connecting column (50) is connected with both the base body (10) and the flanging structure (20), the first connecting portion (40) comprises a first connecting hole (41), and a second connecting hole corresponding to the first connecting hole (41) and penetrating through the connecting column (50) is arranged therein.

4. The cut line structure of claim 1, further comprising a connecting plate (60) and a second connecting portion (70), wherein the connecting plate (60) is connected with the flanging structure (20), the connecting plate (60) and the base (10) are respectively disposed on two sides of the flanging structure (20), and the second connecting portion (70) is disposed on the connecting plate (60).

5. The cut line structure of claim 4, characterized in that the connecting plate (60) is arranged obliquely, the connecting plate (60) extending obliquely downwards in a direction from close to the flanging structure (20) to far away from the flanging structure (20).

6. The cut line structure of claim 4, wherein the web (60) has a thickness that decreases in a direction from proximate the cuff structure (20) to distal the cuff structure (20).

7. The cutting line prevention structure according to claim 4, wherein the second connecting portion (70) comprises a third connecting hole (71), the base body (10), the flanging structure (20), the first connecting portion (40) and the second connecting portion (70) are formed into an integrally formed structure through die-casting, and the base body (10), the flanging structure (20), the first connecting portion (40) and the second connecting portion (70) are made of metal.

8. The cut-preventing line structure according to claim 4, characterized in that the vertical section of the base body (10) is a rectangular structure, corners of the rectangular structure are rounded corners, the flange structure (20) comprises a first flange (21) and a second flange (22), the first flange (21) is connected with a long side of the base body (10), the second flange (22) is connected with a short side of the base body (10), the height of the first flange (21) is smaller than that of the second flange (22), the first connecting portion (40) is arranged on the second flange (22), and the connecting plate (60) is connected with the first flange (21).

9. The structure of claim 8, further comprising a plurality of positioning pillars (80), wherein the positioning pillars (80) are symmetrically disposed on the second flange (22) and located at a side of the first connecting portion (40), and the positioning pillars (80) extend toward the second connecting portion (70).

10. A display assembly, comprising:

the box body (90), the side wall of the box body (90) is provided with a threading hole (91);

the cutting-proof line structure is arranged at the threading hole (91) and fixed on the box body (90), and the cutting-proof line structure is as claimed in any one of claims 1 to 9.

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