CN218677711U - Aerial butt-joint connector - Google Patents

Abstract

The utility model relates to an aerial butting connector, including public end assembly, female end assembly, public end assembly includes public shell, a plurality of public terminal of gluing, and female end assembly includes female shell, a plurality of female terminal of gluing, female terminal one end insert the portion with public terminal matched with piece has, the female terminal other end crimping portion that is connected with the female end wire has, public terminal one end have with insert the looks matched with grafting frame, grafting frame in have with insert the looks two contact bumps of matched with of piece, two contact bumps contradict respectively on insert portion both sides, the public terminal other end crimping portion that is connected with public end wire has, the insert the portion on have with grafting frame matched with direction cambered surface. The utility model has the advantages of simple structure, stable performance, reliable connection, convenient assembly.

Description

Aerial butt-joint connector

Technical Field

The utility model relates to a connector technical field, concretely relates to aerial butt joint connector.

Background

A connector is a device that connects two active devices and is used to transmit current or signals. The main matching fields of the electric connector comprise traffic, communication, network, IT, medical treatment, household appliances and the like, and the development of the connector technology is strongly dragged due to the rapid development of the product technical level and the rapid growth of the market in the matching fields. To date, connectors have been developed into products with various categories, various specifications, various structural styles, fine professional directions, obvious industrial characteristics, and standardized standard systems. The aerial butting connector can realize that public end and female terminal line are to the line connection, the structural design of current aerial butting connector is not compact, and public gluey shell is not compact with being connected of female gluey shell, leads to public gluey shell and female gluey shell to become flexible easily, drop, and the male terminal is too big with the plug-in force of female terminal, and it is not convenient to peg graft, and the pull-out force of male terminal and female terminal is less, and the male terminal is become flexible easily with the female terminal, drops, leads to the contact of male terminal and female terminal unreliable, produces the instantaneous failure easily. Therefore, the connector has the defects of unreliable connection and poor stability.

Disclosure of Invention

An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance are reliable, connect reliable, assemble convenient aerial butt joint connector.

In order to realize the above-mentioned purpose, the utility model discloses an aerial butting connector, female end assembly including public end assembly, being connected with public end assembly, public end assembly include public gluey shell, a plurality of public terminal that sets up in public gluey shell, female end assembly include with public gluey shell be connected female gluey shell, a plurality of setting in the female gluey shell and with a plurality of public terminal female terminal of pegging graft mutually, female terminal one end have with male terminal matched with inserted sheet portion, the female terminal other end have the crimping portion that is connected with the female end wire, male terminal one end have with inserted sheet portion matched with grafting frame mutually, grafting frame in have with inserted sheet portion two contact salient points of matched with mutually, two contact salient points respectively on inserted sheet portion both sides, the male terminal other end have the crimping portion that is connected with public end wire, the inserted sheet portion on have with grafting frame matched with direction cambered surface of contradicting.

The beneficial effect of above-mentioned structure is: the one end of public terminal has the grafting frame of full package formula structure, two contact bumps in the grafting frame compress tightly on the inserted sheet portion both sides of female terminal, thereby the extraction force between public terminal and the female terminal is bigger, can guarantee that being connected of public terminal and female terminal is compacter, and be provided with the direction cambered surface of guide effect on the inserted sheet portion, thereby be convenient for the inserted sheet portion insert in the grafting frame, thereby be favorable to reducing the insertion force, be convenient for the grafting of public terminal and female terminal, thereby this connector has the insertion force little, the advantage that the extraction force is big, and this connector has simple structure, the stable performance is reliable, connect reliably, the convenient advantage of assembly.

Particularly, the public gluey shell in have with public terminal matched with elasticity cardboard, the public terminal on have with elasticity cardboard matched with spacing piece of anticreep, the elasticity cardboard on be provided with spacing piece matched with of anticreep and insert the direction inclined plane, when spacing piece of anticreep inserts public gluey shell, spacing piece of anticreep slides and lock on elasticity cardboard one end along the direction inclined plane, and constitutes the spacing cooperation of public terminal and public gluey shell. Be provided with in the public gluey shell with spacing piece matched with elasticity cardboard of anticreep, can guarantee that the public gluey shell is compacter with being connected of public terminal, when the assembly, the spacing piece of anticreep slides along the direction inclined plane of elasticity cardboard, spacing piece of anticreep and elasticity cardboard looks lock to the public terminal is difficult not hard up, drops.

Particularly, public gluey shell one side on the symmetry be provided with two joint lugs, female gluey shell on be provided with two joint holes of two joint lug matched with, two joint lug block in two joint holes, public gluey shell opposite side on have a plurality of guide ways, female gluey shell in be provided with a plurality of guide way matched with direction sand grip, direction sand grip block in the guide way. The public shell of gluing is through two joint lugs and female shell looks block, can guarantee that the public shell of gluing is compacter with being connected of female shell of gluing, and the direction sand grip can play the guide effect to the public shell of gluing to be convenient for to the plug-in of public shell of gluing and female shell of gluing, it is more convenient to peg graft.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a cross-sectional view of an embodiment of the present invention.

Fig. 4 is a perspective view of a male terminal according to an embodiment of the present invention.

Fig. 5 is a perspective view of the plastic shell according to the embodiment of the present invention.

Detailed Description

As shown in fig. 1-5, an embodiment of the present invention is an aerial docking connector, including male end assembly 10, female end assembly 20 connected with male end assembly 10, male end assembly 10 include male rubber shell 11, a plurality of male terminal 12 that set up in male rubber shell 11, female end assembly 20 include female rubber shell 21 that is connected with male rubber shell 11, a plurality of female terminal 22 that set up in female rubber shell 21 and peg graft with a plurality of male terminal 12, female terminal 22 one end have male terminal 12 matched with inserted sheet portion 221, the female terminal 22 other end have female end wire connected 222, male terminal 12 one end have plug frame 121 with inserted sheet portion 221 matched with, plug frame 121 in have with two contact bump 122 with inserted sheet portion 221 matched with, two contact bump 122 respectively contradict on two sides of male terminal 221, male terminal 12 other end have wire connected with male end wire line pressing portion 123, plug frame 221 on have with plug frame 223 with the guide bump. The male rubber shell 11 is internally provided with an elastic clamping plate 111 matched with the male terminal 12, the male terminal 12 is provided with an anti-falling limiting sheet 124 matched with the elastic clamping plate 111, the elastic clamping plate 111 is provided with an insertion guide inclined plane 112 matched with the anti-falling limiting sheet 124, when the anti-falling limiting sheet 124 is inserted into the male rubber shell 11, the anti-falling limiting sheet 112 slides along the guide inclined plane 112 and is buckled on one end of the elastic clamping plate 111, and the male terminal 12 is in limit matching with the male rubber shell 11. Be provided with in the public shell of gluing with spacing piece matched with elasticity cardboard of anticreep, can guarantee that the public shell of gluing is compacter with being connected of public terminal, and when the assembly, spacing piece of anticreep slides along the direction inclined plane of elasticity cardboard, and spacing piece of anticreep and elasticity cardboard lock mutually to the public terminal is difficult not hard up, drops. Public gluey shell 11 one side on the symmetry be provided with two joint lugs 113, female gluey shell 21 on be provided with two joint holes 211 of two joint lugs 113 matched with, two joint lugs 113 block in two joint holes 211, public gluey shell 11 opposite side on have a plurality of guide ways 114, female gluey shell 21 in be provided with a plurality of guide ways 114 matched with direction sand grip 212, direction sand grip 212 block in guide ways 114. The public shell of gluing is through two joint lugs and female shell looks block, can guarantee that the public shell of gluing is compacter with being connected of female shell of gluing, and the direction sand grip can play the guide effect to the public shell of gluing to be convenient for to the plug-in of public shell of gluing and female shell of gluing, it is more convenient to peg graft.

The one end of public terminal has the grafting frame of full package formula structure, two contact bumps in the grafting frame compress tightly on the inserted sheet portion both sides of female terminal, thereby the extraction force between public terminal and the female terminal is bigger, can guarantee that public terminal is compacter with being connected of female terminal, and be provided with the direction cambered surface of guide effect on the inserted sheet portion, thereby be convenient for the inserted sheet portion insert in the grafting frame, thereby be favorable to reducing the insertion force, be convenient for the grafting of public terminal and female terminal, thereby this connector has that the insertion force is little, the advantage that the extraction force is big, and this connector has simple structure, the stable performance is reliable, connect reliably, the convenient advantage of assembly.

Claims (3)

1. The utility model provides an aerial butting connector, includes public end assembly, the female end assembly that is connected with public end assembly, public end assembly include public gluey shell, a plurality of public terminal that set up in public gluey shell, female end assembly include the female terminal that is connected with public gluey shell, a plurality of setting just pegs graft mutually with a plurality of public terminals in female gluey shell, its characterized in that: female terminal one end have with male terminal matched with inserted sheet portion, the female terminal other end have the crimping portion that is connected with the female end wire, male terminal one end have with inserted sheet portion matched with grafting frame mutually, grafting frame in have with inserted sheet portion two complex contact bumps mutually, two contact bumps contradict respectively on inserted sheet portion both sides, the male terminal other end have the crimping portion that is connected with the male end wire, inserted sheet portion on have with grafting frame matched with direction cambered surface.

2. The aerial docking connector of claim 1, wherein: public gluey shell in have with public terminal matched with elasticity cardboard, public terminal on have with the spacing piece of elasticity cardboard matched with anticreep, elasticity cardboard on be provided with the spacing piece matched with of anticreep insert the direction inclined plane, when the spacing piece of anticreep inserts public gluey shell, the spacing piece of anticreep slides and the lock is served at elasticity cardboard one along the direction inclined plane, and constitutes the spacing cooperation of public terminal and public gluey shell.

3. The aerial docking connector of claim 1 or 2, wherein: public gluey shell one side on the symmetry be provided with two joint lugs, female gluey shell on be provided with two joint holes of two joint lug matched with, two joint lug blocks in two joint holes, public gluey shell opposite side on have a plurality of guide ways, female gluey shell in be provided with a plurality of guide ways matched with direction sand grip, direction sand grip block in the guide way.

Images