CN210350266U

CN210350266U - Circuit board plug connector connection structure

Info

Publication number: CN210350266U
Application number: CN201920968175.XU
Authority: CN
Inventors: 杨秋雨; 丁一仙; 莫超华
Original assignee: Shenzhen Xinxian Semiconductor Co Ltd
Current assignee: Shenzhen Xinxian Semiconductor Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-17
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a circuit board plug connector connection structure, including female plug and male plug, the female plug is pegged graft in the inside of male plug, a joint groove near slot position department is still seted up to a lateral wall of female plug, be equipped with on the left side inner wall of male plug with joint groove assorted fixture block, the spacing groove has still been seted up to the interior top and the interior diapire of male plug corresponding position department, and this circuit board plug connector connection structure is through setting up the supporting shoe on female plug to install the stopper of taking first spring on the supporting shoe, utilize the stopper to insert the spacing groove on the male plug, can prevent that the grafting cooperation of female plug and male plug from taking place to throw off the phenomenon. When female plug and male plug need to be separated, only need manual inboard promotion pole setting, utilize the slider to slide on the spout, when the pole setting was moved to the inboard, the stopper was driven to the clamp plate and the stopper breaks away from the spacing groove can be hugged closely to the clamp plate, and first spring is compressed this moment, can realize female plug and male plug separation work.

Description

Circuit board plug connector connection structure

Technical Field

The utility model relates to a plug connector technical field specifically is a circuit board plug connector connection structure.

Background

The plug-in unit can realize the mutual connection among a plurality of circuit boards, is widely used for carrying out a large amount of electric mutual connection, and the existing plug-in unit contact is easy to be in a disconnection state when in connection. This can lead not only to failure of the device but also to short-circuiting of the lines. Therefore, a circuit board connector connecting structure is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board plug connector connection structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board plug connector connection structure, includes female plug and male plug, two slots have been seted up on the female plug, and the inside of two slots all installs female terminal, be equipped with two male terminals that insert respectively and correspond the slot inside and contact with female terminal on the male plug, female plug pegs graft in the inside of male plug, a lateral wall of female plug still sets up the joint groove that is close to slot position department, be equipped with on the left side inner wall of male plug with joint groove assorted fixture block, the spacing groove has still been seted up to the interior top of male plug and the interior bottom wall corresponding position department, the top and the bottom of female plug all are equipped with the supporting shoe that is aligned with the spacing groove position, a lateral wall welding that the supporting shoe is close to the spacing groove has first spring, the welding has the stopper that inserts to the spacing inslot portion on the first spring.

Preferably, the upper end the round hole has been seted up at the top of spacing groove, and the round hole has been seted up to the lower extreme the bottom of spacing groove, the spout has all been seted up at both ends about the round hole, the inside sliding connection of spout has the slider that stretches into to the round hole in.

Preferably, it is same the welding has the pole setting between two sliders in the round hole, the pole setting is close to a lateral wall welding of spacing groove and is had the dog, the inside wall welding of dog has the support column.

Preferably, a pressing plate is further arranged on one side wall, away from the stop block, of the supporting column, a second spring is sleeved on the supporting column and located between the stop block and the pressing plate, the number of the pressing plates is two, the upper end pressing plate is located above the upper end limiting block, and the lower end pressing plate is located below the lower end limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: this circuit board plug connector connection structure through set up the supporting shoe on female plug to install the stopper of taking first spring on the supporting shoe, utilize the stopper to insert the spacing groove on the male plug, can prevent that the grafting cooperation of female plug and male plug from taking place to throw off the phenomenon. When female plug and male plug need to be separated, only need manual inboard promotion pole setting, utilize the slider to slide on the spout, when the pole setting was moved to the inboard, the stopper was driven to the clamp plate and the stopper breaks away from the spacing groove can be hugged closely to the clamp plate, and first spring is compressed this moment, can realize female plug and male plug separation work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a female plug; 2. a male plug; 3. pressing a plate; 4. a slot; 5. a female terminal; 6. a male terminal; 7. a clamping groove; 8. a clamping block; 9. a limiting block; 10. a first spring; 11. a limiting groove; 12. a support block; 13. erecting a rod; 14. a chute; 15. a slider; 16. a stopper; 17. a support pillar; 18. a second spring; 19 circular holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some 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.

Referring to fig. 1-3, the present invention provides a technical solution: a circuit board plug connector connecting structure comprises a female plug 1 and a male plug 2, wherein the female plug 1 is provided with two slots 4, and female terminals 5 are installed inside the two slots 4, two male terminals 6 which are respectively inserted into the corresponding slots 4 and are contacted with the female terminals 5 are arranged on the male plug 2, the female plug 1 is inserted in the male plug 2, a clamping groove 7 close to the slot 4 is arranged on one side wall of the female plug 1, a clamping block 8 matched with the clamping groove 7 is arranged on the inner wall of the left side of the male plug 2, a limiting groove 11 is also arranged at the corresponding position of the inner top and the inner bottom wall of the male plug 2, the top and the bottom of the female plug 1 are provided with supporting blocks 12 aligned with the position of the limiting groove 11, a first spring 10 is welded on one side wall of the supporting block 12 close to the limiting groove 11, and a limiting block 9 inserted into the limiting groove 11 is welded on the first spring 10.

Specifically, the upper end round hole 19 has been seted up at the top of spacing groove 11, and the lower extreme round hole 19 has been seted up to the bottom of spacing groove 11, spout 14 has all been seted up at both ends about round hole 19, the inside sliding connection of spout 14 has the slider 15 that stretches into to the round hole 19.

Specifically, it is same the welding has pole setting 13 between two sliders 15 in the round hole 19, pole setting 13 is close to a lateral wall welding of spacing groove 11 and is had dog 16, the inside wall welding of dog 16 has support column 17.

Specifically, a pressing plate 3 is further arranged on one side wall, away from the stop block 16, of the supporting column 17, a second spring 18 is sleeved on the supporting column 17, the second spring 18 is located between the stop block 16 and the pressing plate 3, the pressing plates 3 are two in number, the upper end pressing plate 3 is located above the upper end limiting block 9, and the lower end pressing plate 3 is located below the lower end limiting block 9.

During the specific use, through set up supporting shoe 12 on female plug 1 to install the stopper 9 of taking first spring 10 on the supporting shoe 12, utilize stopper 9 to insert in the spacing groove 11 on male plug 2, can prevent that the grafting cooperation of female plug 1 and male plug 2 from taking place to throw off the phenomenon. When female plug 1 and male plug 2 need be separated, only need manual inboard to promote pole setting 13, utilize slider 15 to slide on spout 14, when pole setting 13 moved to the inboard, stopper 9 can be hugged closely to clamp plate 3 and stopper 9 drives stopper 9 and breaks away from spacing groove 11, and first spring 10 is compressed this moment, can realize female plug 1 and male plug 2 separation work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board plug connector connection structure, includes female plug (1) and public plug (2), its characterized in that: the female plug (1) is provided with two slots (4), female terminals (5) are arranged in the two slots (4), two male terminals (6) which are respectively inserted into the corresponding slots (4) and are contacted with the female terminals (5) are arranged on the male plug (2), the female plug (1) is inserted into the male plug (2), a clamping groove (7) close to the positions of the slots (4) is also formed in one side wall of the female plug (1), a clamping block (8) matched with the clamping groove (7) is arranged on the inner wall of the left side of the male plug (2), limiting grooves (11) are also formed in the positions, corresponding to the inner top and inner bottom walls, of the female plug (1) are respectively provided with supporting blocks (12) aligned with the positions of the limiting grooves (11), and a first spring (10) is welded on one side wall, close to the limiting grooves (11), of the supporting blocks (12), the first spring (10) is welded with a limiting block (9) inserted into the limiting groove (11).

2. The board connector connecting structure according to claim 1, wherein: round hole (19) have been seted up at the top of upper end spacing groove (11), and the lower extreme round hole (19) have been seted up to the bottom of spacing groove (11), spout (14) have all been seted up at both ends about round hole (19), the inside sliding connection of spout (14) has slider (15) that stretch into to round hole (19).

3. The board connector connecting structure according to claim 2, wherein: it is same the welding has pole setting (13) between two slider (15) in round hole (19), pole setting (13) are close to a lateral wall welding of spacing groove (11) and have dog (16), the inside wall welding of dog (16) has support column (17).

4. The board connector connecting structure according to claim 3, wherein: the lateral wall of dog (16) is kept away from in support column (17) still is equipped with clamp plate (3), second spring (18) have been cup jointed on support column (17), and second spring (18) are located between dog (16) and clamp plate (3), the quantity of clamp plate (3) is two, and upper end clamp plate (3) are located the top of upper end stopper (9), and lower extreme clamp plate (3) are located the below of lower extreme stopper (9).