CN209133698U

CN209133698U - Electric connector

Info

Publication number: CN209133698U
Application number: CN201822140524.7U
Authority: CN
Inventors: 吴志颜
Original assignee: SHENZHEN GAOKE HARDWARE CO Ltd
Current assignee: SHENZHEN GAOKE HARDWARE CO Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-07-19
Anticipated expiration: 2028-12-19

Abstract

The utility model embodiment provides a kind of electric connector, including conductive terminal and pcb board, the conductive terminal includes welding ends, the pcb board is equipped on one side for the first pad being weldingly connected corresponding with the welding ends of the conductive terminal, and the another side of the pcb board is equipped with and with the welding ends of the conductive terminal corresponding second pad that is weldingly connected symmetrical with first pad.The utility model embodiment by being equipped with the first pad being weldingly connected corresponding with the welding ends of conductive terminal in pcb board on one side, it is equipped with and symmetrical second pad of the first pad in the another side of pcb board, when conductive terminal and pcb board are welded to connect, pcb board positive and negative can be optionally plugged into conductive terminal, it is not required to identification direction, improves production efficiency.

Description

Electric connector

Technical field

The utility model embodiment is related to connector technique field, more particularly to a kind of electric connector.

Background technique

Existing electric connector include glue core, the conductive terminal being assembled on glue core, be wrapped in it is outside glue core, by metal The pcb board that material is made the shielding shell with good electromagnetic shielding performance and is welded to connect with conductive terminal.Because of circuit point The distribution of cloth and bonding wire line position needs, and pcb board can not accomplish symmetric design, if pressing existing design method, each conductive terminal Welding end position need to correspond with the welding position on pcb board, pcb board and conductive terminal just need to confirm conduction when welding Whether the welding position on terminal and pcb board correctly aligns, if will be unable to implement effectively to weld to bit-errors, and this confirmation Link will affect the efficiency of welding sequence.

Utility model content

The utility model embodiment technical problems to be solved are, provide a kind of electric connector, pcb board and conductive terminal When welding, pcb board positive and negative can be optionally plugged into, and be not required to identification direction.

In order to solve the above technical problems, the utility model embodiment uses a kind of following technical scheme: electric connector, including Conductive terminal and pcb board, the conductive terminal include welding ends, the pcb board be equipped on one side for the conductive terminal Corresponding the first pad being weldingly connected of welding ends, the another side of the pcb board be equipped with it is symmetrical with first pad and with institute State corresponding the second pad being weldingly connected of welding ends of conductive terminal.

Further, one end of the conductive terminal is symmetrical arranged that there are two the welding ends that are weldingly connected with the pcb board.

Further, the welding ends is formed with leg for the two sides protrusion of welding.

Further, the leg both ends protrusion, intermediate recess and both ends respectively formed one abut it is described first weldering The pressure point of disk or the second pad.

Further, the side that the leg is connected with welding ends end face is oblique guide surface.

By adopting the above technical scheme, the utility model embodiment at least has the advantages that the utility model is implemented Example by being equipped with the first pad being weldingly connected corresponding with the welding ends of conductive terminal in pcb board on one side, in the another side of pcb board When equipped with being welded to connect with symmetrical second pad of the first pad, conductive terminal and pcb board, pcb board positive and negative can be optionally plugged into In conductive terminal, it is not required to identification direction, improves production efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of an alternative embodiment of the utility model electric connector.

Fig. 2 is the schematic diagram of the section structure of an alternative embodiment of the utility model electric connector.

Fig. 3 is the partial enlarged view in Fig. 2 at A.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.It should be appreciated that below Illustrative examples and explanation are only used to explain the utility model, be not intended to limit the scope of the present invention, moreover, not rushing In the case where prominent, the feature in the embodiments of the present invention and embodiment can be combined with each other.

As shown in Figure 1-Figure 3, one alternative embodiment of the utility model provides a kind of electric connector, including conductive terminal 1 With pcb board 3, the conductive terminal 1 includes welding ends 10, and 3 one side of pcb board is equipped with for the weldering with the conductive terminal 1 Connect corresponding the first pads 30 being weldingly connected in end 10, the another side of the pcb board 3 be equipped with it is symmetrical with first pad 30 and The second pad 32 being weldingly connected corresponding with the welding ends 10 of the conductive terminal 1.

The present embodiment is by being equipped with the first weldering being weldingly connected corresponding with the welding ends 10 of conductive terminal 1 in 3 one side of pcb board Disk 30 is equipped in the another side of pcb board 3 and connects with symmetrical second pad 32 of the first pad 30, conductive terminal 1 and the welding of pcb board 3 When connecing, pcb board 3 positive and negative can be optionally plugged into conductive terminal 1, be not required to identification direction, improved production efficiency.

In another alternative embodiment of the utility model, one end of the conductive terminal 1 be symmetrical arranged there are two with institute State the welding ends 10 that pcb board 3 is weldingly connected.The present embodiment by one end of conductive terminal 1 be symmetrical arranged there are two with it is described The welding ends 10 that pcb board 3 is weldingly connected, pcb board 3 positive and negative can be optionally plugged into conductive terminal 1, be not required to identification direction.

In another alternative embodiment of the utility model, two sides protrusion of the welding ends 10 for welding is formed with weldering Foot 101.By being equipped with leg 101 for the two sides of welding in welding ends 10, conductive terminal 1 and the welding of pcb board 3 connect the present embodiment When connecing, pcb board 3 positive and negative can be optionally plugged into conductive terminal 1, be not required to identification direction, improved production efficiency.

In another alternative embodiment of the utility model, the both ends of the leg 101 protrusion, intermediate recess and at both ends It is each to form the pressure point 103 for abutting first pad 30 or the second pad 32.The present embodiment passes through the two of leg 101 Hold one pressure point 103 of each formation so that conductive terminal 1 and pcb board 3 be welded to connect it is firm.

In another alternative embodiment of the utility model, side that the leg 101 is connected with welding ends end face be in Skewed guide surface 105.The present embodiment is oblique guide surface by the side that leg 101 is connected with welding ends end face 105, it is inserted into conductive terminal 1 convenient for pcb board 3.

The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model Under, many forms can be also made, these are belonged within the protection scope of the utility model.

Claims

1. a kind of electric connector, including conductive terminal and pcb board, the conductive terminal include welding ends, the pcb board one side Equipped with for the first pad being weldingly connected corresponding with the welding ends of the conductive terminal, it is characterised in that: the pcb board it is another One side is equipped with and with the welding ends of the conductive terminal corresponding second pad that is weldingly connected symmetrical with first pad.

2. electric connector as described in claim 1, which is characterized in that one end of the conductive terminal is arranged symmetrically, and there are two divide Not with the welding ends of the first pad and the corresponding welding of the second pad on the pcb board two sides.

3. electric connector as claimed in claim 1 or 2, which is characterized in that a side surface of the welding ends for welding is convex It is formed with leg out.

4. electric connector as claimed in claim 3, which is characterized in that the both ends of leg protrusion, intermediate recess and two Hold each pressure point for forming an abutting first pad or the second pad.

5. electric connector as claimed in claim 4, which is characterized in that the side that the leg is connected with welding ends end face be in Skewed guide surface.