CN209313063U - A kind of connector - Google Patents

Abstract

The utility model discloses a kind of connectors, including female terminal and insertion terminal, the female terminal includes weld part, the weld part is equipped with multiple elastic slices in circular ring shape arrangement, the elastic slice includes elasticity arm and clamping part, the elasticity arm connects the weld part and the clamping part, and the clamping part clamps the insertion terminal and is electrically connected with the insertion terminal.Multiple elastic slices of rounded arrangement are equipped with clamping part on weld part, and clamping part clamping insertion terminal forms stable connection, makes the electric connection being inserted between terminal and elastic slice be not easy to disconnect, improve stability and reliability that connector is electrically connected.

Description

A kind of connector

Technical field

The utility model relates to connector technique field more particularly to a kind of connectors.

Background technique

Referring to Fig.1, existing connector is mostly made of O-shaped elastic slice or c-type elastic slice, and pressure can be connected downwards above elastic slice The electronic component at elastic slice both ends, similar connector construction is simple, but connects and insecure, be easy to make electronic component it Between connection disconnect.

Utility model content

The technical problem to be solved by the utility model is to a kind of be electrically connected stable connector.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of connector, including socket end Son and insertion terminal, the female terminal includes weld part, and the weld part is equipped with multiple elastic slices in circular ring shape arrangement, institute Stating elastic slice includes elasticity arm and clamping part, and the elasticity arm connects the weld part and the clamping part, the clamping part clamping The insertion terminal is simultaneously electrically connected with the insertion terminal.

Further, the elastic slice further includes guide part, and the guide part is set to the clamping part far from the elasticity arm One end.

Further, the one end of the guide part far from the clamping part is extended towards outer incline.

Further, the insertion end attached bag includes the contact portion matched with the clamping part, and the contact portion is groove.

Further, the weld part is equipped with through-hole.

Further, the weld part is annular in shape.

Further, the quantity of the elastic slice is eight, and eight elastic slices are uniformly distributed on the weld part.

The utility model has the beneficial effects that: multiple elastic slices of rounded arrangement are equipped with clamping part, folder on weld part It holds portion's clamping insertion terminal and forms stable connection, make the electric connection being inserted between terminal and elastic slice be not easy to disconnect, the company of raising Connect the stability and reliability of device electric connection.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of existing connector；

Fig. 2 is the sectional view of the connector of the utility model embodiment one；

Fig. 3 is the structural schematic diagram of the female terminal of the utility model embodiment one；

Fig. 4 is the main view of the female terminal of the utility model embodiment one.

Label declaration:

1, female terminal；

11, weld part；

12, elastic slice；

121, elasticity arm；

122, clamping part；

123, guide part；

2, it is inserted into terminal；

21, contact portion；

3, pcb board.

Specific embodiment

For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.

The design of the utility model most critical is: elastic slice clamping insertion end of arrangement annular in shape is simultaneously formed stable It is electrically connected.

Referring to figure 2. to Fig. 4, a kind of connector, including female terminal 1 and insertion terminal 2, the female terminal 1 includes Weld part 11, the weld part 11 are equipped with multiple elastic slices 12 in circular ring shape arrangement, and the elastic slice 12 includes 121 He of elasticity arm Clamping part 122, the elasticity arm 121 connect the weld part 11 and the clamping part 122, and the clamping part 122 clamps described Insertion terminal 2 is simultaneously electrically connected with the insertion terminal 2.

The structural principle of the utility model is summarized as follows: weld part be equipped with arrangement annular in shape elastic slice, elastic slice it is interior Side is with insertion terminal supporting, to realize clamping insertion terminal, at the same time, there is also electrical property between elastic slice and insertion terminal Connection, the stability being electrically connected by stable physical connection guarantee.

As can be seen from the above description, the utility model has the beneficial effects that: on weld part rounded arrangement multiple elastic slices It is equipped with clamping part, clamping part clamping insertion terminal forms stable connection, makes the electric connection being inserted between terminal and elastic slice It is not easy to disconnect, improves stability and reliability that connector is electrically connected.

Further, the elastic slice 12 further includes guide part 123, and it is separate that the guide part 123 is set to the clamping part 122 One end of the elasticity arm 121.

Further, the one end of the guide part 123 far from the clamping part 122 is extended towards outer incline.

Seen from the above description, terminal is facilitated insertion into towards the guide part that outer incline extends enter female terminal.

Further, the insertion terminal 2 includes the contact portion 21 matched with the clamping part 122, the contact portion 21 be groove.

Seen from the above description, contact portion is in mating connection stronger with clamping part, prevents insertion terminal in vertical side It moves upwards.

Further, the weld part 11 is equipped with through-hole.

Seen from the above description, the through-hole being arranged on weld part can increase the surface area of welding, effectively avoid rosin joint or The generation of missing solder phenomenon.

Further, the weld part 11 is annular in shape.

Seen from the above description, circular weld part forming easy to process.

Further, the quantity of the elastic slice 12 is eight, and eight elastic slices 12 uniformly divide on the weld part 11 Cloth.

Seen from the above description, equally distributed eight elastic slice stress equalizations, clamping effect are even more ideal.

Embodiment one

Referring to figure 2. to Fig. 4, the embodiments of the present invention one are as follows: a kind of connector, including female terminal 1 and insertion Terminal 2, the female terminal 1 include weld part 11, and the weld part 11 is equipped with multiple elastic slices 12 in circular ring shape arrangement, institute Stating elastic slice 12 includes elasticity arm 121 and clamping part 122, and the elasticity arm 121 connects the weld part 11 and the clamping part 122, the clamping part 122 clamps the insertion terminal 2 and is electrically connected with the insertion terminal 2.In the present embodiment, The quantity of the elastic slice 12 is eight, and eight elastic slices 12 are uniformly distributed on the weld part 11, i.e., the described weld part 11 Eight elastic slices 12 are equipped with, eight elastic slices 12 are annular in shape to be uniformly distributed, and eight clamping parts 122 are distributed at circular ring shape The insertion terminal 2 is clamped jointly, and forms stable electric connection with the insertion terminal 2；It further include pcb board 3, the weldering The bottom of socket part 11 is fixed on the pcb board 3, specifically, the pcb board 3 is welded on the bottom of the weld part 11.

In the present embodiment, the insertion terminal 2 includes the contact portion 21 matched with the clamping part 122, described to connect Contact portion 21 is groove, and the clamping part 122 is clamped in the groove, and clamping effect is more preferably secured, and the groove is held in institute It states in clamping part 122, prevents insertion terminal 2 from moving in the vertical direction.

The elastic slice 12 further includes guide part 123, and the guide part 123 is set to the clamping part 122 far from the elastic force One end of arm 121, detailed, the one end of the guide part 123 far from the clamping part 122 is extended towards outer incline.

Optionally, the weld part 11 is equipped with through-hole, and the through-hole can increase the surface area of welding, appearance when preventing from welding The phenomenon that rosin joint, and preferred scheme is in the present embodiment, the weld part 11 is annular in shape, and circular weld part 11 is processed Simplicity can reduce production cost.

In conclusion a kind of connector provided by the utility model, set on multiple elastic slices of rounded arrangement on weld part There is clamping part, clamping part clamping insertion terminal forms stable connection, is not easy the electric connection being inserted between terminal and elastic slice It disconnects, improves stability and reliability that connector is electrically connected；The through-hole being arranged on weld part can increase the surface area of welding, Effectively avoid the generation of rosin joint or missing solder phenomenon.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims (7)

1. a kind of connector, including female terminal and insertion terminal, it is characterised in that: the female terminal includes weld part, institute It states weld part and is equipped with the multiple elastic slices arranged in circular ring shape, the elastic slice includes elasticity arm and clamping part, and the elasticity arm connects The weld part and the clamping part are connect, the clamping part, which clamps the insertion terminal and formed with the insertion terminal, electrically to be connected It connects.

2. connector according to claim 1, it is characterised in that: the elastic slice further includes guide part, and the guide part is set In the one end of the clamping part far from the elasticity arm.

3. connector according to claim 2, it is characterised in that: the one end of the guide part far from the clamping part is outwardly Inclination is extended.

4. connector according to claim 3, it is characterised in that: the insertion end attached bag is included to be matched with the clamping part Contact portion, the contact portion be groove.

5. connector according to claim 1, it is characterised in that: the weld part is equipped with through-hole.

6. connector according to claim 5, it is characterised in that: the weld part is annular in shape.

7. connector according to claim 1, it is characterised in that: the quantity of the elastic slice is eight, eight elastic slices It is uniformly distributed on the weld part.