CN212970244U

CN212970244U - Reinforcing steel sheet for electronic equipment

Info

Publication number: CN212970244U
Application number: CN202021836147.1U
Authority: CN
Inventors: 杨林; 王玮; 赵军; 李鹏
Original assignee: Shenzhen Longsheng Dawei Technology Co ltd
Current assignee: Shenzhen Longsheng Dawei Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-13
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a reinforcement steel sheet for electronic equipment, including first reinforcement portion and second reinforcement portion, first reinforcement portion and second reinforcement portion are the bar respectively, first reinforcement portion sets up along vertical direction, second reinforcement portion sets up along the horizontal direction, institute the length direction of first reinforcement portion and the length direction mutually perpendicular of second reinforcement portion, the one end of second reinforcement portion is for connecting the link of first reinforcement portion, the link is connected the middle part of first reinforcement portion, the link is the inclined plane. The utility model discloses a reinforcement steel sheet for electronic equipment can carry out the reinforcement to the parts that are comparatively weak such as the flexible circuit board of electronic equipment on vertical and two directions of level according to electronic equipment's structure setting, sets up insulating glued membrane simultaneously in the reinforcement portion, can avoid setting up the electronic components mutual interference in reinforcement steel sheet both sides, influences the use.

Description

Reinforcing steel sheet for electronic equipment

Technical Field

The utility model relates to a cell-phone parts machining field, concretely relates to reinforcement steel sheet for electronic equipment.

Background

With the development of electronic products towards the direction of light and thin, the volume and thickness of the electronic products are smaller and smaller, and manufacturers design thinner flexible circuit boards on one hand, and continuously improve the housing design and production materials of the electronic products on the other hand, which also causes the problem of the reduction of the mechanical strength of the electronic products. In order to solve this problem, reinforcing parts have been produced, and manufacturers have designed corresponding strength reinforcing parts for each specific position. The existing reinforcing parts are generally of plane structures and are inconvenient to fix on different planes.

Disclosure of Invention

The reinforcement part among the prior art to mention above-mentioned is mostly the plane setting, and the problem of carrying out the reinforcement to different planar flexible circuit boards that can not be fine, the utility model provides a reinforcement steel sheet for electronic equipment is equipped with two reinforcement portions on level and the vertical side, can reinforce the ascending electronic components in the not equidirectional.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a reinforcement steel sheet for electronic equipment, includes first reinforcement portion and second reinforcement portion, first reinforcement portion and second reinforcement portion are the bar respectively, first reinforcement portion sets up along vertical direction, second reinforcement portion sets up along the horizontal direction, institute the length direction of first reinforcement portion and the length direction mutually perpendicular of second reinforcement portion, the one end of second reinforcement portion is for connecting the link of first reinforcement portion, the link is connected the middle part of first reinforcement portion, the link is the inclined plane.

The utility model provides a technical scheme that its technical problem adopted further still includes:

according to the reinforcing steel sheet for the electronic equipment, the included angle between the connecting end and the second reinforcing part is 67-77 degrees.

According to the reinforcing steel sheet for the electronic equipment, the two ends of the first reinforcing part are respectively provided with the first fin plate and the second fin plate, the first fin plate and the second fin plate are arranged along the horizontal direction, and the first fin plate and the second fin plate are perpendicular to the strength direction of the first reinforcing part.

According to the reinforcing steel sheet for electronic equipment, the first fin plate and the second fin plate are respectively provided with the first screw holes, and the first screw holes are respectively arranged at the end parts of the first fin plate and the second fin plate far away from the first reinforcing part.

According to the reinforcing steel sheet for the electronic equipment, the first reinforcing part is provided with two second screw holes, and the two second screw holes are symmetrically arranged between the first fin plate and the second fin plate.

The reinforced steel sheet for the electronic equipment is characterized in that the other end of the second reinforcing part is a fixed end, a step position is arranged between the fixed end and the body of the second reinforcing part, and the fixed end is parallel to the body of the second reinforcing part.

According to the reinforcing steel sheet for the electronic equipment, the connecting end is provided with the third screw hole for inserting the fixing screw.

According to the reinforcing steel sheet for the electronic equipment, the surface of the second reinforcing part body, which is back to the extending direction of the connecting end, is provided with the insulating glue film.

According to the reinforcing steel sheet for electronic equipment, the distance between the insulating adhesive film and the edge of the body of the second reinforcing part is 0.1+0.1/-0.15 mm.

According to the reinforced steel sheet for the electronic equipment, the second insulating adhesive film is arranged on the surface of the second reinforced part of the first reinforced part, and the distance between the second insulating adhesive film and the edge of the first reinforced part is 0.1+0.1/-0.15 mm.

The utility model has the advantages that: the utility model discloses a reinforcement steel sheet for electronic equipment can reinforce the parts that are relatively weak such as the flexible circuit board of electronic equipment in vertical and horizontal two directions according to the structural setting of electronic equipment, sets up insulating glued membrane on the reinforcement portion simultaneously, can avoid setting up the electronic components at reinforcement steel sheet both sides and interfere each other, influence the use; and the reinforcing steel sheet is provided with a plurality of fixing screw holes, so that the reinforcing steel sheet can be conveniently fixed on different planes.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a reinforcing steel sheet for electronic equipment according to the present invention;

FIG. 2 is a schematic cross-sectional view along line AA;

FIG. 3 is a schematic structural view of another angle of the preferred embodiment of the reinforcing steel sheet for electronic equipment of the present invention;

in the figure, 1, a first reinforcing part, 11, a first fin plate, 12, a second fin plate, 13, a first screw hole, 14, a second screw hole, 2, a second reinforcing part, 21, a connecting end, 22, a fixing end, 23, a third screw hole, 24, an insulating glue film, 25 and a body.

Detailed Description

The embodiment is a preferred embodiment of the present invention, and other principles and basic structures are the same as or similar to those of the embodiment, and are within the protection scope of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the 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, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

The preferred embodiment of the reinforcing steel sheet for electronic equipment of the present invention is shown in fig. 1 to 3, and includes a first reinforcing portion 1 and a second reinforcing portion 2, and the first reinforcing portion 1 and the second reinforcing portion 2 are respectively in the form of a bar. The first reinforcing part 1 is arranged along the vertical direction, the second reinforcing part 2 is arranged along the horizontal direction, and the length direction of the first reinforcing part 1 and the length direction of the second reinforcing part 2 are perpendicular to each other. One end of the second reinforcing part 2 is a connecting end 21 connected with the first reinforcing part 1, the connecting end 21 is connected with the middle part of the first reinforcing part 1, and the connecting end 21 is an inclined plane. In the concrete production, the included angle between the connecting end 21 and the second reinforcing portion 2 is selected from 67 ° to 77 °, and in this embodiment, the included angle between the connecting end 21 and the second reinforcing portion 2 is 72 °.

In this embodiment, other parts of other electronic equipment are fixed in the cooperation, increase the fixed dynamics of fixed reinforcement steel sheet simultaneously, and the both ends of first reinforcement portion 1 are equipped with first finned plate 11 and second finned plate 12 respectively, and first finned plate 11 and second finned plate 12 set up along the horizontal direction, the intensity direction of first reinforcement portion 1 of first finned plate 11 and second finned plate 12 perpendicular. First screw holes 13 are respectively formed in the first fin plate 11 and the second fin plate 12, and the first screw holes 13 are respectively formed in the end portions, far away from the first reinforcing portion 1, of the first fin plate 11 and the second fin plate 12.

In this embodiment, the second screw holes 14 are provided in the first reinforcing portion 1 at the included angle between the connecting end 21 and the second reinforcing portion 2 and the included angle between the connecting end 21 and the second reinforcing portion 2, two second screw holes 14 are provided, and the second screw holes 14 are symmetrically provided between the first fin plate 11 and the second fin plate 12.

In this embodiment, in order to facilitate the installation of the electronic device components, the other end of the second reinforcing part 2 is a fixed end 22, a step is provided between the fixed end 22 and the main body 25 of the second reinforcing part 2, and the fixed end 22 is parallel to the main body 25 of the second reinforcing part 2.

In this embodiment, a third screw hole 23 for inserting a fixing screw is provided on the connecting end 21 for connecting and fixing the other end of the reinforcing steel sheet.

In this embodiment, in order to avoid the mutual influence of the electronic components on the two sides of the reinforced steel sheet, the surface of the body 25 of the second reinforced part 2, which faces away from the extending direction of the connecting end 21, is provided with an insulating glue film 24. In this embodiment, the distance between the insulating film 24 and the edge of the main body 25 of the second reinforcing portion 2 is 0.1+0.1/-0.15 mm. In this embodiment, a second insulating adhesive film is further disposed on a surface of the first reinforcing portion 1 facing away from the second reinforcing portion 2, and a distance between the second insulating adhesive film and the edge of the first reinforcing portion 1 is 0.1+0.1/-0.15 mm.

The utility model discloses a reinforcement steel sheet for electronic equipment can reinforce the parts that are relatively weak such as the flexible circuit board of electronic equipment in vertical and horizontal two directions according to the structural setting of electronic equipment, sets up insulating glued membrane on the reinforcement portion simultaneously, can avoid setting up the electronic components at reinforcement steel sheet both sides and interfere each other, influence the use; and the reinforcing steel sheet is provided with a plurality of fixing screw holes, so that the reinforcing steel sheet can be conveniently fixed on different planes.

Claims

1. The utility model provides a reinforcement steel sheet for electronic equipment, its characterized in that, includes first reinforcement portion (1) and second reinforcement portion (2), first reinforcement portion (1) and second reinforcement portion (2) are the bar respectively, first reinforcement portion (1) sets up along vertical direction, second reinforcement portion (2) set up along the horizontal direction, institute the length direction of first reinforcement portion (1) and the length direction mutually perpendicular of second reinforcement portion (2), the one end of second reinforcement portion (2) is for connecting link (21) of first reinforcement portion (1), link (21) are connected the middle part of first reinforcement portion (1), link (21) are the inclined plane.

2. The reinforced steel sheet for electronic equipment as claimed in claim 1, wherein the angle between the connecting end (21) and the second reinforcing portion (2) is between 67 ° and 77 °.

3. The reinforced steel sheet for electronic equipment as claimed in claim 1, wherein a first fin plate (11) and a second fin plate (12) are respectively provided at both ends of the first reinforcing portion (1), the first fin plate (11) and the second fin plate (12) are arranged in a horizontal direction, and the first fin plate (11) and the second fin plate (12) are perpendicular to a strength direction of the first reinforcing portion (1).

4. The reinforced steel sheet for electronic equipment as claimed in claim 3, wherein the first fin plate (11) and the second fin plate (12) are respectively provided with first screw holes (13), and the first screw holes (13) are respectively provided at ends of the first fin plate (11) and the second fin plate (12) away from the first reinforcing portion (1).

5. The reinforcing steel sheet for electronic equipment as claimed in claim 3, wherein a second screw hole (14) is provided in said first reinforcing portion (1), two of said second screw holes (14) being provided, said second screw holes (14) being symmetrically provided between said first fin plate (11) and said second fin plate (12).

6. The reinforcing steel sheet for electronic equipment as claimed in claim 1, wherein the other end of said second reinforcing portion (2) is a fixed end (22), a step is provided between said fixed end (22) and the body (25) of the second reinforcing portion (2), and said fixed end (22) and the body (25) of the second reinforcing portion (2) are parallel.

7. The reinforced steel sheet for electronic equipment as claimed in claim 6, wherein the connecting end (21) is provided with a third screw hole (23) into which a fixing screw is inserted.

8. The reinforced steel sheet for electronic equipment as claimed in claim 1, wherein a first insulating adhesive film (24) is provided on a surface of the body (25) of the second reinforcing part (2) facing away from the protruding direction of the connecting end (21).

9. The reinforced steel sheet for electronic equipment as claimed in claim 8, wherein the distance between the insulating adhesive film (24) and the edge of the body (25) of the second reinforcing part (2) is 0.1+0.1/-0.15 mm.

10. The reinforced steel sheet for electronic equipment as claimed in claim 1, wherein the surface of the first reinforcing part (1) facing away from the second reinforcing part (2) is provided with a second insulating glue film, and the distance between the second insulating glue film and the edge of the first reinforcing part (1) is 0.1+0.1/-0.15 mm.