CN206864706U

CN206864706U - Onboard connector male end component

Info

Publication number: CN206864706U
Application number: CN201720375726.2U
Authority: CN
Inventors: 黄苗; 李兴光; 李娟�
Original assignee: Dongguan City Pierre Electronics Co Ltd
Current assignee: Dongguan City Pierre Electronics Co Ltd
Priority date: 2017-04-11
Filing date: 2017-04-11
Publication date: 2018-01-09
Anticipated expiration: 2027-04-11

Abstract

Onboard connector male end component, including plastic shell, its front end is provided with public shell socket, four male terminals are provided with public shell socket, the afterbody lower edge of plastic shell passes the rear end of plastic shell provided with the neck matched with male terminal, the afterbody of male terminal, and it is bent into the terminal pins for welding pcb board, terminal pins are caught in neck, in addition to the removable rear end cap for being connected to plastic shell afterbody, rear end cap press against terminal pins in neck.Compared with prior art, the utility model has following good effect：Rear end cap press against terminal pins in neck, therefore terminal pins will not deviate from out of neck, effectively prevents that male terminal rotates caused by terminal pins are deviate from, ensures that terminal pins are smoothly welded.

Description

Onboard connector male end component

Technical field

Connector technique field is the utility model is related to, particularly a kind of onboard connector male end component.

Background technology

Connector generally refers to connect the device of two active devices, for transmitting electric current or signal.Come with connected mode Part, there are board to board connector, end-to-end link device, plate to terminal adapter.It is just wherein a to be used for computer motherboard power input Onboard big four PIN connectors for, the male ends of existing onboard big four PIN connectors (is referred to as in the industry male end mother shell), and it is tied Structure is that public shell socket 11 ' is set in the front end of plastic shell 1 ', male terminal 2 ' is inserted from the front end of plastic shell 1 ' more as depicted in figs. 1 and 2 Enter in public shell socket 11 ', pass the rear end of plastic shell 1 ' by the afterbody of male terminal 2 ' and be bent into for welding pcb board Terminal pins 21 ', the bending part of terminal pins 21 ', which is caught in the neck 10 ' of the afterbody lower edge of plastic shell 1 ', to be positioned.

The connector of said structure, the bending part of the positioning terminal pin 21 ' of neck 10 ' come is relied primarily on, but due to card Groove 10 ' is open, therefore the bending part of terminal pins 21 ' is easily deviate from, and male terminal is easily caused after neck 10 ' is deviate from 2 ' rotate, and cause the bending part of terminal pins 21 ' to offset, can not be smoothed out welding.

Utility model content

The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of onboard connector male end component.

To achieve these goals, the utility model adopts the following technical scheme that.

Onboard connector male end component, including plastic shell, its front end are provided with public shell socket, four are provided with public shell socket Male terminal, the afterbody lower edge of plastic shell pass plastic shell provided with the neck matched with male terminal, the afterbody of male terminal Rear end, and be bent into the terminal pins for welding pcb board, terminal pins are caught in neck, in addition to removable are connected to modeling The rear end cap of glue shell afterbody, rear end cap press against terminal pins in neck.

Compared with prior art, the utility model has following good effect：

Rear end cap press against terminal pins in neck, therefore terminal pins will not deviate from out of neck, effectively prevent Male terminal rotates caused by terminal pins are deviate from, and ensures that terminal pins are smoothly welded.

The utility model is described further with reference to specification drawings and specific embodiments.

Brief description of the drawings

Fig. 1 is the male end structural representation of existing onboard connector.

Fig. 2 is the three-dimensional cutaway view of the male end structure of existing onboard connector in Fig. 1.

Fig. 3 is the structural representation of onboard connector male end component of the present utility model.

Fig. 4 is the structural decomposition diagram of onboard connector male end component of the present utility model.

Embodiment

As shown in Figure 3 and Figure 4, onboard connector male end component, including plastic shell 1, its front end are provided with public shell socket 11, Be provided with four male terminals 2 in public shell socket 11, the afterbody lower edge of plastic shell 1 provided with the neck 10 matched with male terminal 2, public affairs The afterbody of terminal 2 passes the rear end of plastic shell 1, and is bent into the terminal pins 21 for welding pcb board, and terminal pins 21 are blocked Enter in neck 10, in addition to the removable rear end cap 3 for being connected to the afterbody of plastic shell 1, rear end cap 3 press against terminal pins 21 In neck 10.

Preferably, the afterbody of plastic shell 1 is provided with two clamping joints 12, rear end cap 3 is provided with what is matched with clamping joint 12 Card interface 31.

Preferably, the lower edge of rear end cap 3 is located at the top of neck 10.

For those skilled in the art, can be obtained according to the structure disclosed in the utility model and principle other each It is kind corresponding to change and deformation, and all these change and deformation belongs to protection category of the present utility model.

Claims

1. onboard connector male end component, including plastic shell, its front end is provided with public shell socket, and four public affairs are provided with public shell socket Terminal, the afterbody lower edge of plastic shell provided with the neck matched with male terminal, after the afterbody of male terminal passes plastic shell End, and the terminal pins for welding pcb board are bent into, terminal pins are caught in neck, it is characterised in that：Also include removable The rear end cap of plastic shell afterbody is connected to, rear end cap press against terminal pins in neck.

2. onboard connector male end component according to claim 1, it is characterised in that：The afterbody of plastic shell is provided with two Clamping joint, rear end cap are provided with the card interface matched with clamping joint.

3. onboard connector male end component according to claim 1 or 2, it is characterised in that：The lower edge of rear end cap is positioned at card The top of groove.