CN209016340U

CN209016340U - A kind of row's female connectors being easily installed

Info

Publication number: CN209016340U
Application number: CN201821802157.6U
Authority: CN
Inventors: 王水军
Original assignee: Shenzhen Jiling Electronic Technology Co Ltd
Current assignee: Shenzhen Jiling Electronic Technology Co Ltd
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2019-06-21
Anticipated expiration: 2028-11-02

Abstract

The utility model belongs to field of connectors, especially a kind of row's female connectors being easily installed, including connector body and the first groove that connector body upper end is arranged in, the lower end of the connector body is equipped with the second groove, and the threaded hole with first groove perforation connection is additionally provided on two opposite side walls of the connector body；One end in first groove is equipped with boss, and the bottom of first groove is additionally provided with the first pin hole, and the first pin hole perforation connects first groove and the second groove；Pin block is fixed in first groove；The position that boss is corresponded in the pin block is equipped with the third groove being used cooperatively; and two opposing sidewalls of the pin block correspond to the position of threaded hole equipped with blind hole; the pin block is equipped with the second pin hole; by using removable pin block; and the pin block of different-thickness can be selected according to the length of contact pin; contact pin is protected, replacement is convenient.

Description

A kind of row's female connectors being easily installed

Technical field

The utility model relates to field of connectors, specifically a kind of row's female connectors being easily installed.

Background technique

Connector generally refers to electric coupler, that is, connects the device of two active devices, electric current or signal is transmitted, in electricity It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined Function；Connector is indispensable component in electronic equipment, connector form and structure be it is ever-changing, with application The differences such as object, frequency, power, application environment have various various forms of connectors, however connector is usual using client It needs to assemble row's needle plastic cement again and reaches requirement for height, but contact pin when assembling product is easy to produce deformation, production process Process is many and diverse and problem that dismounting is inconvenient.

For this purpose, those skilled in the art propose a kind of row's female connectors being easily installed, inserting when solving assembling product The problem that needle is easy to produce deformation, process manufacturing process is many and diverse and dismounting is inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of row's female connectors being easily installed, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions:

A kind of row's female connectors being easily installed are designed, including connector body and are arranged in the of connector body upper end One groove, the lower end of the connector body are equipped with the second groove, are all provided on two opposite side walls of the connector body There is card slot, several spiral shells with first groove perforation connection are additionally provided on two opposite side walls of the connector body Pit；One end in first groove is equipped with boss, and the bottom of first groove is also uniformly provided with several the first pin holes, The first pin hole perforation connects first groove and the second groove；Pin block is fixed in first groove；It is described to insert The position that boss is corresponded on needle block is equipped with the third groove being used cooperatively, and two opposing sidewalls of the pin block correspond to spiral shell The position of pit is equipped with blind hole, and the blind hole is equipped with internal screw thread, and corresponding first pin hole is equipped with the second needle in the pin block Hole, second pin hole are arranged through the pin block.

As further program of the utility model, the boss is fixed on the upper end of the first bottom portion of groove, and with first Three adjacent faces are fixed in groove.

As further program of the utility model, the threaded hole is connected by screw to blind hole.

As further program of the utility model, the connector body, pin block are rectangular parallelepiped structure, and rib It is arc chord angle at angle.

As further program of the utility model, second pin hole is equipped with far from one end of the first groove Chamfering structure

Compared with prior art, the utility model has the beneficial effects that

(1) the relatively existing row's female connectors of the utility model, are divided into connector body and contact pin for integral connector Block two parts select the pin block of different-thickness to be fixed in the first groove on connector body, keep away by the length of contact pin After having exempted from multiple connector assemblings, relative displacement is generated in use, and contact pin is made to be deformed the problem of being even broken, it is right Contact pin is protected, and is prolonged the service life；Connector body and pin block two parts are all convenient for manufacturing simultaneously, solve monoblock type The many and diverse problem of process manufacturing process reduces production cost, submits economic benefit.

(2) boss is arranged by one end in the first groove in the relatively existing row's female connectors of the utility model, and Third groove is correspondingly arranged in pin block, on the one hand, be fixed by cooperating to place, avoid wrong plug phenomenon, improve work effect Rate；On the other hand, the setting of boss fastens pin block more when being fixed in the first groove, is not susceptible to shaking or position The problem of moving, avoiding contact pin deformation；It is easy to disassemble by using thread connecting mode, solve the problems, such as that dismounting is inconvenient, extensively It is general be applied to a variety of occasions, it is convenient and efficient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross section structure schematic diagram of pin block in the utility model；

Fig. 3 is the cross section structure schematic diagram of connector body in the utility model.

In figure: 1- connector body, the first groove of 2-, the second groove of 3-, 4- card slot, 5- threaded hole, 6- boss, 7- first Pin hole, 8- pin block, the second groove of 9-, 10- blind hole, the second pin hole of 11-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

It please refers to shown in Fig. 1-3, a kind of row's female connectors being easily installed of the utility model, including connector body 1 The second groove 3, the company are equipped with the lower end of the first groove 2 that 1 upper end of connector body is arranged in, the connector body 1 It connects and is equipped with card slot 4 on two opposite side walls of device ontology 1, also set on two opposite side walls of the connector body 1 There are two threaded holes 5 with first groove 2 perforation connection；One end in first groove 2 is equipped with boss 6, described convex Platform 6 is fixed on the upper end of 2 bottom of the first groove, and three faces adjacent in the first groove 2 are fixed, first groove 2 bottom is also uniformly provided with two group of first pin hole 7, and the perforation of the first pin hole 7 connects first groove 2 and the second groove 3； Pin block 8 is fixed in first groove 2；The position that boss 6 is corresponded in the pin block 8 is equipped with the third being used cooperatively Groove 9, and two opposing sidewalls of the pin block 8 correspond to the position of threaded hole 5 equipped with blind hole 10, the blind hole 10 is set There is internal screw thread, the threaded hole 5 is connected by screw to blind hole 10, and corresponding first pin hole 7 is equipped with second in the pin block 8 Pin hole 11, second pin hole 11 are arranged through the pin block 8, and second pin hole 11 is far from the first groove 2 one end is equipped with chamfering structure, and the connector body 1 and pin block 8 are rectangular parallelepiped structure, and edges and corners are circular arc Angle.

The working principle of the utility model is: in use, pin block 8 to be placed on to the first groove 2 of connector body 1 It is interior, it is prevented by the corresponding third groove 9 of boss 6 in the first groove 2, plays the role of Anti-misplug, while making to be connected firmly, It is fixed being passed through in the blind hole 10 that pin block 8 is arranged in the threaded hole 5 on connector body 1 by using screw 11, then Contact pin is sequentially inserted into the second pin hole 11 in pin block 8 and the first pin hole 7 between the first groove 2 and the second groove 3, By selecting the pin block 8 of different-thickness according to the length of contact pin, the protection to contact pin is played, avoids in use process and occurs The phenomenon that bending, what the card slot 4 being arranged on two opposite side walls of connector body 1 was used to be fixed with other connectors Effect.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of row's female connectors being easily installed, including connector body (1) and setting the of connector body (1) upper end One groove (2), it is characterised in that: the lower end of the connector body (1) is equipped with the second groove (3), the connector body (1) Two opposite side walls on be equipped with card slot (4), be additionally provided on two opposite side walls of the connector body (1) and institute State several threaded holes (5) of the first groove (2) perforation connection；One end in first groove (2) is equipped with boss (6), institute The bottom for stating the first groove (2) is also uniformly provided with several the first pin holes (7), the first pin hole (7) perforation connection described the One groove (2) and the second groove (3)；Pin block (8) are fixed in first groove (2)；It is corresponded on the pin block (8) convex The position of platform (6) is equipped with the third groove (9) being used cooperatively, and two opposing sidewalls of the pin block (8) correspond to screw thread The position in hole (5) is equipped with blind hole (10), and the blind hole (10) is equipped with internal screw thread, corresponding first needle on the pin block (8) Hole (7) is equipped with the second pin hole (11), and second pin hole (11) is arranged through the pin block (8).

2. a kind of row's female connectors being easily installed according to claim 1, it is characterised in that: the boss (6) is fixed In the upper end of the first groove (2) bottom, and three faces adjacent in the first groove (2) are fixed.

3. a kind of row's female connectors being easily installed according to claim 1, it is characterised in that: the threaded hole (5) It is connected by screw to blind hole (10).

4. a kind of row's female connectors being easily installed according to claim 1, it is characterised in that: the connector body (1), pin block (8) is rectangular parallelepiped structure, and edges and corners are arc chord angle.

5. a kind of row's female connectors being easily installed according to claim 1, it is characterised in that: described second Pin hole (11) is equipped with chamfering structure far from the one end of the first groove (2).