CN204615054U

CN204615054U - The structure-improved of electric connector

Info

Publication number: CN204615054U
Application number: CN201520160468.7U
Authority: CN
Inventors: 陈吉祥
Original assignee: SHANGSHENG ENTERPRISE CO Ltd
Current assignee: SHANGSHENG ENTERPRISE CO Ltd
Priority date: 2015-03-20
Filing date: 2015-03-20
Publication date: 2015-09-02
Anticipated expiration: 2025-03-20

Abstract

This novel structure-improved relating to a kind of electric connector, this electric connector comprises: a glue core, and have a first end and one second end, its inside has an assembling space, and is arranged with a ring groove in the outer of the second end; At least one terminal, is disposed in this assembling space, and terminal has a butt end and an external connection end, and butt end arranges and is positioned at glue core first end, and external connection end stretches out glue core second end, and the second described end is connected with a wire; One sleeve pipe, there is the body of an inner chamber, its one end is combination end, the other end is free end, combination end and the socket of glue core, and this ring groove coated, described inner chamber is installed with this external connection end and wire, what make the tail end of this wire expose passes this free end, and has colloid in this inner chamber comprising external connection end and wire and fill in; One coating layer is colloid, by the coated glue core of operations for forming and sleeve pipe, with this to reach preferably integrated positioning and waterproof performance.

Description

The structure-improved of electric connector

Technical field

This is novel is relevant a kind of electric connector, espespecially a kind of for connecting and the electrical cnnector structure of transmission signal or electric power.

Background technology

Known connector comprises an insulating base frame, one terminal group, one cladding and a wire, wherein terminal group wears and is fixed on insulating base frame inside, wire is connected with terminal group one end, again by this terminal group coated for cladding and connecting position of wires, to reach location and insulation function, only this connector because of insulating base frame be hard material, cladding is soft material, bi-material is close to mutually, but after using a period of time, its flexural deformations of this bi-material and physical characteristic difference excessive, therefore will produce gap and peel off between this bi-material, moisture is caused to infiltrate, terminal group is made moist and affects its transmission effect.

In China M443292 patent, for a kind of water-proof connector module, comprise the insulative core that has Plug Division and support portion, and multiple conductor cast in block with this insulative core, the support portion of insulative core is provided with multiple flange and chase, after the welding ends that conductor stretches out this support portion and wire bonds, by a protective sleeve by its support portion, welding ends and conducting wire cladding; The only insulative core of this M443292 patent and protective sleeve; this flange and chase promoted and protective sleeve in conjunction with effect; but in fact this insulative core is hard colloid; this protective sleeve is soft colloid; the difference that still there is aforementioned bi-material flexural deformations and physical characteristic is excessive; after using a period of time, gap, waterproof effect can be produced not good.

Utility model content

This novel object, is providing a kind of structure-improved of electric connector, and it can provide and preferably combine location and good waterproof performance, has structure simultaneously and simplifies and effect of ease of assembly.

In this novel preferred embodiment, for a kind of structure-improved of electric connector, this electric connector comprises: a glue core, has a first end and one second end, its inside has the assembling space prolonging first end and arrange to the second end, and is arranged with a ring groove in the outer of the second end.

At least one terminal, is disposed in this assembling space, and terminal has a butt end and an external connection end, and butt end arranges and is positioned at glue core first end, and external connection end stretches out glue core second end, and the second described end is connected with a wire.

One sleeve pipe, with metal or hard plastic shaping, it has the body of an inner chamber, its one end is combination end, and the other end is free end, combination end and the socket of glue core, and this ring groove coated, described inner chamber is installed with this external connection end and wire, and what make the tail end of this wire expose passes this free end, and has colloid in this inner chamber comprising external connection end and wire and fill in.

One coating layer is colloid, by the coated glue core of operations for forming and sleeve pipe.

This novel embodiment comprises a kind of structure-improved of electric connector, and wherein this electric connector is any one of male or female.

This another embodiment novel comprises a kind of structure-improved of electric connector, and wherein the combination end of this sleeve pipe and glue core are by riveting or punch process program socket this ring groove coated.

This novel embodiment again comprises a kind of structure-improved of electric connector, and wherein this electric connector is male, and its glue core first end periphery is nested with a rotating nut, and described nut is connected with the female of the electric connector that another pairing is arranged.

This novel again again an embodiment comprise a kind of structure-improved of electric connector, wherein this electric connector is female, its sleeve pipe this glue core coated, described sleeve pipe is provided with thread segment in the first end inner edge of glue core, and this thread segment is connected with the male of the electric connector that pairing is arranged.

Accompanying drawing explanation

Fig. 1 is the combination schematic diagram that this novel embodiment is applied to male;

Fig. 2 is the assembled sectional view that this novel embodiment is applied to male;

Fig. 3 is this new application in the combination riveting sleeve pipe of male and ring groove tight knot and forming covered layer schematic diagram;

Fig. 4 is the outward appearance reference diagram that this novel embodiment is applied to male;

Fig. 5 is the combination schematic diagram that this novel embodiment is applied to female;

Fig. 6 is the assembled sectional view that this novel embodiment is applied to female;

Fig. 7 is that this novel embodiment is applied to the assembled casing of female and the schematic diagram of ring groove tight knot and forming covered layer;

Fig. 8 is the outward appearance reference diagram that this novel embodiment is applied to female.

Symbol description:

1a, 1b electric connector 32 external connection end

10 glue core 40 wires

11 first end 50 sleeve pipes

12 second end 501 inner chambers

13 assembling space 502 colloids

14 ring groove 503 thread segments

20 nuts 51 combine end

30 terminal 52 free ends

31 butt end 60 coating layers

Embodiment

Head refers to shown in Fig. 1 ~ Fig. 4, the structure-improved of this novel a kind of electric connector, this electric connector 1a is the embodiment being applied to male, comprise: a glue core 10, there is first end 11 and one second end 12, the periphery of first end 11 is nested with a rotating nut 20, the female (please refer to Fig. 5, Fig. 6) of the electric connector 1b that this nut 20 can be arranged with another pairing is connected, its inside has the assembling space 13 prolonging first end 11 and arrange to the second end 12, and is arranged with a ring groove 14 in the outer of the second end;

At least one terminal 30 (is illustrated as 3, but not as limit), be disposed in this assembling space 13, terminal 30 has butt end 31 and an external connection end 32, butt end 31 arranges and is positioned at glue core 10 first end 11, external connection end 32 stretches out glue core 10 second end 12, and the second described end 12 is connected with a wire 40;

One sleeve pipe 50, there is the body of an inner chamber 501, its one end is combination end 51, the other end is free end 52, combination end 51 and glue core 10 are socketed, by riveting or punch process program, make its this ring groove 14 (with reference to figure 3) coated, described sleeve pipe 50 inner chamber 501 is installed with this external connection end 32 and wire 40, what make the tail end of this wire 40 expose passes this free end 52, and in this inner chamber 501 comprising external connection end 32 and wire 40, there is colloid 502 (as Fig. 2, Fig. 3) and fill in, to form an electric connector 1a.

One coating layer 60 (with reference to figure 3, Fig. 4) is colloid, exposing partly and sleeve pipe 50 by the coated glue core 10 of operations for forming.

Refer to shown in Fig. 5 ~ Fig. 8, the structure-improved of this novel a kind of electric connector, this electric connector 1b is applied to the embodiment of female, comprise: a glue core 10, there is first end 11 and one second end 12, its inside has the assembling space 13 prolonging first end 11 and arrange to the second end 12, and is arranged with a ring groove 14 in the outer of the second end 12.

At least one terminal 30 (is illustrated as 2, but not as limit), be disposed in this assembling space 13, terminal 30 has butt end 31 and an external connection end 32, butt end 31 is arranged at glue core 10 first end 11, external connection end 32 stretches out glue core 10 second end 12, and the second described end 12 is connected with a wire 40.

One sleeve pipe 50, this glue core 10 coated, described sleeve pipe 50 is provided with the electric connector 1a that thread segment 503 is arranged with pairing male in first end 11 inner edge of glue core 10 is connected (please refer to Fig. 3), there is the body of an inner chamber 501, its one end is combination end 51, the other end is free end 52, combination end 51 and glue core 10 are socketed, by riveting or punch process program, make its this ring groove 14 coated (as Fig. 7, Fig. 8), the inner chamber 501 of described sleeve pipe 50 is installed with this external connection end 32 and wire 40, what make the tail end of this wire 40 expose passes this free end 52, and in this inner chamber 501 comprising external connection end 32 and wire 40, there is colloid 502 and fill in.

One coating layer 60 (with reference to figure 7, Fig. 8) is colloid, by 10, the coated glue core of operations for forming and sleeve pipe 50, to form the female of an electrical connection 1b.

In this new embodiment, this sleeve pipe 50 can adopt metal, and such as copper material or employing hard plastic are shaping, and give explanation.

Above-described embodiment, only in order to the better embodiment realizing this new technique to be described, not any pro forma restriction is done to the execution mode of this new technique, anyly have the knack of alike operator, do not departing from the scope of the technological means disclosed by this novel content, when doing a little change or be modified to the embodiment of other equivalences, but the technology identical with this novel essence or embodiment must be considered as.

Claims

1. a structure-improved for electric connector, is characterized in that, this electric connector comprises: a glue core, and have a first end and one second end, its inside has the assembling space prolonging first end and arrange to the second end, and is arranged with a ring groove in the outer of the second end;

At least one terminal, is disposed in this assembling space, and terminal has a butt end and an external connection end, and butt end arranges and is positioned at glue core first end, and external connection end stretches out glue core second end, and the second described end is connected with a wire;

One sleeve pipe, there is the body of an inner chamber, its one end is combination end, the other end is free end, combination end and the socket of glue core, and this ring groove coated, described inner chamber is installed with this external connection end and wire, what make the tail end of this wire expose passes this free end, and has colloid in this inner chamber comprising external connection end and wire and fill in;

2. the structure-improved of electric connector as claimed in claim 1, is characterized in that, this electric connector is any one of male or female.

3. the structure-improved of electric connector as claimed in claim 1, is characterized in that, the combination end of this sleeve pipe and glue core are by riveting or punch process program socket this ring groove coated.

4. the structure-improved of electric connector as claimed in claim 1, it is characterized in that, this electric connector is male, and its glue core first end periphery is nested with a rotating nut, and described nut is connected with the female of the electric connector that another pairing is arranged.

5. the structure-improved of electric connector as claimed in claim 1, it is characterized in that, this electric connector is female, its sleeve pipe this glue core coated, described sleeve pipe is provided with thread segment in the first end inner edge of glue core, and this thread segment is connected with the male of the electric connector that pairing is arranged.

6. the structure-improved of the electric connector as described in claim 1 or 3 or 5, it is characterized in that, this sleeve pipe is shaping with metal material.

7. the structure-improved of the electric connector as described in claim 1 or 3 or 5, it is characterized in that, this sleeve pipe is shaping with hard plastic.

8. the improved structure of electric connector as described in claim 1 or 3 or 5, it is characterized in that, this sleeve pipe is shaping with steel.