Barrier strip structure of circuit board plug-in frame

Abstract

The utility model discloses a barrier strip structure of a circuit board plug-in frame, which belongs to the technical field of plug-in frame barrier strips and comprises a barrier strip body, the barrier strip body is of an integrally formed structure, and a plurality of mounting pin shafts are connected onto the barrier strip body. The barrier strip bodies are of an integrally-formed structure, the consistency of the sizes of the barrier strip bodies can be effectively guaranteed, positioning of a mechanical arm during frame insertion is facilitated, in addition, after the barrier strip bodies are connected with the frame insertion body, the consistency of the distance between every two adjacent barrier strip bodies can be guaranteed, and the production efficiency is improved. Therefore, the circuit board can be prevented from being damaged due to friction caused by large shaking after being inserted. Compared with the prior art, the barrier strip body comprises the four limiting parts, every two adjacent limiting parts are connected through the corresponding connecting part, the circuit board is limited through the four limiting parts, the contact area of the barrier strip body and the circuit board is reduced, and therefore the risk of friction damage is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of plug-in frame stop bars, and in particular relates to a stop bar structure of a circuit board plug-in frame. Background Art

[0002] In the production process of circuit boards, it is inevitable to store or transport the circuit boards, which requires the use of a plug-in frame carrier. The role of the baffle in the plug-in frame carrier is to separate the circuit boards and prevent the friction between the circuit boards from causing scratches or board folds that lead to scrapping.

[0003] Most of the existing barrier structures are formed by bending steel wires, which have some defects in practical applications, such as:

[0004] 1. The sizes of the bars vary greatly, and the spacing between the circuit boards cannot be guaranteed;

[0005] 2. Stress difference, easy to deform or even bend, which can easily lead to risks such as collision with the board. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a baffle structure of a circuit board frame, which has the characteristics of good size consistency between baffles, thereby ensuring the consistency of spacing between circuit board components.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baffle structure of a circuit board frame, comprising a baffle body, the baffle body is an integrally formed structure, and a plurality of mounting pins are connected to the baffle body.

[0008] In order to reduce the contact area between the barrier bar body and the circuit board, thereby reducing the risk of friction damage, the barrier bar body further includes a plurality of limiting portions, and two adjacent limiting portions are connected by a connecting portion.

[0009] In order to increase the stability of the limiting part, the limiting part is further in a diamond-shaped structure, and the diamond corners of the limiting part are rounded.

[0010] In order to reduce the weight of the baffle body and lower the production cost of the baffle body, further, the limiting portion is a hollow structure.

[0011] In order to limit the position of the baffle body, a baffle ring is further connected to the mounting pin.

[0012] In order to achieve the connection between the retaining bar body and the mounting pin shaft and facilitate the disassembly and assembly of the retaining bar body, a nut is further engaged on the mounting pin shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The baffle body of the utility model adopts an integrated molding structure, which can effectively ensure the consistency of the size between the baffle bodies, which is convenient for the positioning of the manipulator when inserting the frame. In addition, after being connected with the insertion frame, the consistency of the spacing between two adjacent baffle bodies can be ensured, thereby avoiding the circuit board from shaking greatly after insertion and causing friction damage;

[0015] 2. The barrier bar body of the utility model includes four limiting parts, and two adjacent limiting parts are connected by a connecting part. The four limiting parts are used to limit the circuit board, which reduces the contact area between the barrier bar body and the circuit board, thereby reducing the risk of friction damage;

[0016] 3. The limit part of the utility model is a hollow structure, which can reduce the weight of the baffle body on the one hand, and reduce the production cost of the baffle body on the other hand;

[0017] 4. The limiting part of the utility model is a diamond-shaped structure, and the diamond corners of the limiting part are rounded to increase the stability of the limiting part;

[0018] 5. A retaining ring is connected to the mounting pin of the utility model, and the retaining ring is used to limit the retaining bar body. A nut is engaged on the mounting pin, and the connection between the retaining bar body and the mounting pin is achieved through the nut, which facilitates the disassembly and assembly of the retaining bar body, so that when the retaining bar body is damaged, it is convenient to replace it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the baffle body of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the pin shaft of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the practical application of the utility model;

[0024] In the figure: 1. retaining bar body; 2. mounting pin; 21. retaining ring; 22. nut; 3. limiting part; 31. fillet; 4. connecting part; 5. plug-in frame; 6. circuit board. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] See also Figure 1-4 The utility model provides the following technical solutions: a baffle structure of a circuit board frame, including a baffle body 1, the baffle body 1 is an integrally formed structure, and in this embodiment, it is preferably punched and formed, and a plurality of mounting pins 2 are connected to the baffle body 1.

[0028] By adopting the above technical scheme, the baffle body 1 of the utility model adopts an integrated molding structure, which can effectively ensure the consistency of the dimensions of each baffle body 1, and facilitate the positioning of the robot when inserting the frame. In addition, after being connected to the insertion frame body 5, the consistency of the distance between two adjacent baffle bodies 1 can be ensured (determined by the thickness of the circuit board 6), thereby avoiding the circuit board 6 from shaking too much after insertion, resulting in friction damage.

[0029] Specifically, the barrier bar body 1 includes four limiting portions 3 , and two adjacent limiting portions 3 are connected by a connecting portion 4 .

[0030] By adopting the above technical solution, the circuit board 6 is limited by four limiting parts 3, which reduces the contact area between the barrier bar body 1 and the circuit board 6, thereby reducing the risk of friction damage.

[0031] Specifically, the limiting portion 3 is a hollow structure.

[0032] By adopting the above technical solution, on the one hand, the weight of the baffle body 1 can be reduced, and on the other hand, the production cost of the baffle body 1 can be reduced.

[0033] Example 2

[0034] The present embodiment is different from the first embodiment in that: specifically, the limiting portion 3 is a diamond-shaped structure, and a rounded corner 31 is provided at the diamond corner of the limiting portion 3 .

[0035] By adopting the above technical solution, the stability of the limiting part 3 is increased.

[0036] Example 3

[0037] The present embodiment is different from the embodiment 1 in that: specifically, a retaining ring 21 is connected to the mounting pin shaft 2, the retaining ring 21 is used to limit the retaining bar body 1, and a nut 22 is engaged with the mounting pin shaft 2.

[0038] By adopting the above technical solution, the connection between the baffle body 1 and the mounting pin 2 is achieved through the nut 22, which facilitates the disassembly and assembly of the baffle body 1, so that when the baffle body 1 is damaged, it is convenient to replace it.

[0039] In summary, the baffle body 1 of the utility model adopts an integrated molding structure, which can effectively ensure the consistency of the sizes of the baffle bodies 1, and is convenient for the positioning of the robot when inserting the frame. In addition, after being connected with the insertion frame body 5, the consistency of the spacing between two adjacent baffle bodies 1 can be ensured, thereby preventing the circuit board 6 from shaking greatly after insertion and causing friction damage; the baffle body 1 of the utility model includes four limiting parts 3, and two adjacent limiting parts 3 are connected by a connecting part 4. The circuit board 6 is limited by the four limiting parts 3, which reduces the contact area between the baffle body 1 and the circuit board 6, thereby reducing friction. The risk of damage; the limiting part 3 of the utility model is a hollow structure, which can reduce the weight of the baffle body 1 on the one hand, and reduce the production cost of the baffle body 1 on the other hand; the limiting part 3 of the utility model is a diamond structure, and the diamond corners of the limiting part 3 are provided with rounded corners 31, which increases the stability of the limiting part 3; the utility model is connected to a retaining ring 21 on the mounting pin 2, and the baffle body 1 is limited by the retaining ring 21, and a nut 22 is engaged on the mounting pin 2, and the connection between the baffle body 1 and the mounting pin 2 is realized by the nut 22, which is convenient for disassembly and assembly of the baffle body 1, so that when the baffle body 1 is damaged, it is convenient to replace it.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A baffle structure of a circuit board frame, comprising a baffle body, characterized in that: The baffle body is an integrally formed structure, and a plurality of mounting pins are connected to the baffle body.

2. The baffle structure of a circuit board frame according to claim 1, characterized in that: The baffle body includes a plurality of limiting parts, and two adjacent limiting parts are connected by a connecting part.

3. The baffle structure of a circuit board frame according to claim 2, characterized in that: The limiting portion is a diamond-shaped structure.

4. The baffle structure of a circuit board frame according to claim 2, characterized in that: The limiting portion is a hollow structure.

5. The baffle structure of a circuit board frame according to claim 3, characterized in that: The corners of the limiting portion are provided with rounded corners.

6. The baffle structure of a circuit board frame according to claim 1, characterized in that: A retaining ring is connected to the mounting pin shaft.

7. The baffle structure of a circuit board frame according to claim 6, characterized in that: A nut is meshed on the mounting pin.

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