CN205069962U

CN205069962U - Electric connector

Info

Publication number: CN205069962U
Application number: CN201520819632.0U
Authority: CN
Inventors: 吕俊成
Original assignee: Singatron Electronic China Co Ltd
Current assignee: Singatron Electronic China Co Ltd
Priority date: 2015-10-20
Filing date: 2015-10-20
Publication date: 2016-03-02
Anticipated expiration: 2025-10-20

Abstract

The utility model provides an electric connector which includes a bench insulator and a conductive terminal. The bench insulator has a rear end face, is formed with a weld groove on the rear end face, weld groove and the crossing rear end face of just locating partially of the mid -plane of the thickness direction of bench insulator. Conductive terminal buries underground at the bench insulator, and conductive terminal's one end extends to within the weld groove. Consequently, the weld groove has sufficient space for the wire of placing signal power supply integration.

Description

Electric connector

[technical field]

The utility model has about electric connector, espespecially a kind of miniature electric connector of weld groove improvement.

[background technology]

General connection wire includes a pair electric connector and connects Communication signal wire between electrical and power lead, when existing electric connector is applied in connection wire, and its configuration generally adopting signal line and power line to separate.The wire diameter of general signal line and simple power line is little, therefore, it is possible to be applied in the connector compared with flat type.Only, along with popularizing of action electronic device, connection wire also must be designed to accordingly lightly be easy to carry and use miniature electric connector, and miniature electric connector will be difficult to the too much wire of number of connection, and therefore signal power supply integrates wire is inevitable trend.But it is large compared with signal line that signal power supply integrates the wire diameter of wire, therefore the corresponding weldering cup set by signal line of existing miniature electric connector welds signal power supply and integrates wire wire protrusion can be caused in the side of connector.

In view of this, the present inventor is then for above-mentioned prior art, and spy concentrates on studies and coordinates the utilization of scientific principle, solves the above problems as possible, namely becomes the target of the present inventor's improvement.

[summary of the invention]

The miniature electric connector that the utility model provides a kind of weld groove to improve.

The utility model provides a kind of electric connector, and it includes an insulating base and a conducting terminal.Insulating base has a rear end face, rear end face is formed with a weld groove, and weld groove is crossing with the mid-plane of the thickness direction of insulating base and be partially located at rear end face.Conducting terminal is embedded in insulating base, and one end of conducting terminal extends in weld groove.

Preferably, the peristoma of weld groove is formed with a breach and conducting terminal is extended in weld groove by breach.Conducting terminal hook joint breach.

Preferably, insulating base forms a docking port, and conducting terminal extends to and exposes in docking port.Conducting terminal extends to form a pair jaw, and relatively exposes in docking port jaw.Insulating base is coated with a metal shell, and docking port exposes metal shell.Rear end face preferably exposes metal shell.

Its weld groove of electric connector of the present utility model is partially located at rear end face along the mid-plane of the thickness direction of insulating base and strides across the half of rear end face, therefore have enough spaces for place signal power integrate wire.

[accompanying drawing explanation]

Fig. 1 is the perspective exploded view of the utility model electric connector.

The schematic diagram of the insulating base in Fig. 2 the utility model electric connector.

Fig. 3 is the schematic perspective view of this wound electric connector.

Fig. 4 is the cutaway view of the thickness direction of the utility model electric connector.

Fig. 5 is the longitudinal sectional view of the utility model electric connector.

Fig. 6 is a using state schematic diagram of the utility model electric connector.

Fig. 7 is another using state schematic diagram of the utility model electric connector.

Fig. 8 is the cutaway view of the thickness direction of the using state of the utility model electric connector.

Symbol description:

10 wire 100 insulating bases

110 rear end face 111 weld grooves

112 breach 120 docking ports

130 metal shell 200 conducting terminals

210 welding ends 220 bond ends

221 jaw C mid-planes

[embodiment]

Consult Fig. 1 to Fig. 5, preferred embodiment of the present utility model provides a kind of electric connector, it includes an insulating base 100 and at least one conducting terminal 200, in the present embodiment, electric connector of the present utility model preferably includes an insulating base 100 complex conduction terminal 200, and wound the utility model does not limit the number of conducting terminal 200.

In the present embodiment, insulating base 100 is preferably plastic prolate shape pedestal, two ends of insulating base 100 are formed with a rear end face 110 and a docking port 120 respectively, and insulating base 100 is coated with a metal shell 130, and rear end face 110 and docking port 120 expose metal shell 130 respectively.Rear end face 110 is formed with a weld groove 111, weld groove 111 is along the mid-plane C of the thickness direction of insulating base 100 in being partially located at rear end face 110 and weld groove 111 configuration strides across the half of rear end face 110 and crossing with the mid-plane C of the thickness direction of insulating base 100, and the peristoma of weld groove 111 is formed with a breach 112.

Each conducting terminal 200 is embedded in insulating base 100 respectively, and two ends of each conducting terminal 200 expose insulating base 100 respectively.In the present embodiment, two ends of each conducting terminal 200 are respectively welding ends 210 and a bond end 220, the welding ends 210 of each conducting terminal 200 extends to the interior of weld groove 111 and exposes in weld groove 111, and the bond end 220 of each conducting terminal 200 extends to the interior of docking port 120 and exposes in docking port 120.Conducting terminal 200 welding ends 210 is extended in weld groove 111 by breach 112, and conducting terminal 200 hook joint breach 112.The bond end 220 of conducting terminal 200 extends to form a pair jaw 221, and this relatively exposes in docking port 120 jaw 221.

Consult Fig. 6 to Fig. 8, when electric connector welding wire 10 of the present utility model, each weld groove 111 is respectively in order to place the end of solder and wire 10 so that welding.Because the mid-plane C of its weld groove 111 of electric connector of the present utility model along the thickness direction of insulating base 100 is partially located at rear end face 110 and strides across the half of rear end face 110, therefore weld groove 111 have enough spaces for place signal power integrate wire 10.

The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.

Claims

1. an electric connector, comprises: an insulating base, and this insulating base has a rear end face, this rear end face is formed with a weld groove, and this weld groove is crossing with the mid-plane of the thickness direction of this insulating base and be partially located at this rear end face; And a conducting terminal, be embedded in this insulating base, and one end of this conducting terminal extends within this weld groove.

2. electric connector as claimed in claim 1, is characterized in that: the peristoma of this weld groove is formed with a breach and this conducting terminal is extended within this weld groove by this breach.

3. electric connector as claimed in claim 2, is characterized in that: this this breach of conducting terminal hook joint.

4. electric connector as claimed in claim 1, is characterized in that: this insulating base forms a docking port, and this conducting terminal extends to and exposes in this docking port.

5. electric connector as claimed in claim 4, it is characterized in that: this conducting terminal extends to form a pair jaw, and this relatively exposes in this docking port jaw.

6. electric connector as claimed in claim 5, it is characterized in that: this insulating base is coated with a metal shell, and this docking port exposes this metal shell.

7. electric connector as claimed in claim 1, it is characterized in that: this insulating base is coated with a metal shell, and this rear end face exposes this metal shell.