CN208835307U - A kind of connector power supply terminal - Google Patents

Abstract

The utility model discloses a kind of connector power supply terminals, including the molding terminal bodies of integrated punching, the end of terminal bodies rear end, which is provided with, supports end, downward spill camber elastic slice inside fixed card slot, the two sides of terminal bodies rear end offer button hole respectively, one end of button hole is equipped with holding shrapnel, the other end of button hole is equipped with block, the lower end surface of terminal bodies rear end is equipped with recess portion, the molding terminal bodies of integrated punching improve the mechanical strength of terminal, the upper end for supporting end upper surface arcuate structure and terminal bodies is consistent, to make to be not easy to sway forwards and backwards after being inserted into rubber shell, the rear end sides of terminal bodies, which open up button hole formation holding shrapnel, ensure that terminal bodies integrality, conductive contact surfaces area is increased simultaneously, it is respectively arranged with arc spring lamination up and down, recess portion is in contact with power interface, then by contact structures by original two Side contact is changed to four face contacts, and contact is more stable, not only meets the requirement of high conductivity, and improve the stability of connection.

Description

A kind of connector power supply terminal

Technical field

The utility model relates to connector technique field, specially a kind of connector power supply terminal.

Background technique

With the development of field of electronic device, the connection terminal of many electric power connectors can not meet some electronic products The requirement of high conductivity, because current connection terminal is usually the metal interface phase for leaning on the metal salient point of the two sides of itself with power supply Connection, which results in conductive section area very littles, so that connection terminal efficiency in conducting electric current is bad, open and connection terminal Anterior and posterior height design it is inconsistent, terminal insertion rubber shell after be easy to sway forwards and backwards, be easily deformed and damage when being pullled by external force.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of connector power supply terminal Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of connector power supply terminal, including one Stamping forming terminal bodies, the end of the terminal bodies rear end, which is provided with, supports end, the adjacent setting for supporting end There is fixed card slot, downward spill camber elastic slice inside the fixed card slot, the two sides of the terminal bodies rear end open up respectively There is button hole, one end of the button hole is equipped with holding shrapnel, and the other end of the button hole is equipped with block, the terminal bodies rear end Lower end surface is equipped with recess portion, and the recess portion adjacent is provided with lock.

Preferably, the upper surface for supporting end forms arcuate structure upward and the upper end of terminal bodies is consistent.

Preferably, the holding shrapnel is contained in the button hole, and the holding shrapnel is curved out of the button hole one end Folding extends, and the other end of the holding shrapnel is on the inside of the block.

Preferably, terminal bodies lower end two sides are provided with locating convex block.

Preferably, the terminal bodies are stamped and formed out by flaky metallic material, and upper surface is arc-shaped.

Compared with prior art, the utility model has the beneficial effects that a kind of connector power supply terminal, including integrated punching Molding terminal bodies improve the mechanical strength of terminal, and the upper end for supporting end upper surface arcuate structure and terminal bodies keeps one It causes, to make to be not easy to sway forwards and backwards after being inserted into rubber shell, the rear end sides of terminal bodies open up button hole formation holding shrapnel and ensure that Terminal bodies integrality, while conductive contact surfaces area is increased, it is respectively arranged with arc spring lamination, recess portion and power supply up and down and connects Mouth is in contact, then contacts contact structures by original both sides, is changed to four face contacts, and contact is more stable, not only meets height and leads The requirement of electric rate, and improve the stability of connection.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is the structural schematic diagram at another visual angle of the utility model.

In figure: 1- terminal bodies, 2- support end, 3- fixed card slot, 4- arc spring lamination, 5- button hole, 6- holding shrapnel, 7- Block, 8- recess portion, 9- lock, 10- locating convex block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, the range that subordinate protects in the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of connector power supply terminal, including integrated punching Molded terminal bodies 1, the end of 1 rear end of terminal bodies, which is provided with, supports end 2, and the adjacent for supporting end 2 is provided with fixation Card slot 3, the downward spill camber elastic slice 4 in 3 inside of fixed card slot, the two sides of 1 rear end of terminal bodies offer button hole 5 respectively, button The one end in hole 5 is equipped with holding shrapnel 6, and the other end of button hole 5 is equipped with block 7, to be not damaged change during preventing plug Shape has held the lower end surface of 1 rear end of main body to be equipped with recess portion 8, and 8 adjacent of recess portion is provided with lock 9, to prevent pine during patching It is dynamic to open.

Specifically, the upper surface for supporting end 2 forms arcuate structure upward and the upper end of terminal bodies 1 is consistent, So that being not easy to sway forwards and backwards after terminal insertion rubber shell.

Specifically, holding shrapnel 6 is contained in the button hole 5, holding shrapnel 6 extends from one end inner bending of button hole 5, The other end of holding shrapnel 6 is close to 7 inside of block, so that effectively increasing pulling capacity intensity and being unlikely to deform and be hardly damaged.

Specifically, 1 lower end two sides of terminal bodies are provided with locating convex block 10, so that installation is more convenient.

Specifically, terminal bodies 1 are stamped and formed out by flaky metallic material, and upper surface is arc-shaped, so that electrical conductivity Effect is good.

Working principle: the molding terminal bodies 1 of integrated punching improve the mechanical strength of terminal, support 2 upper surface arcs of end Shape structure and the upper end of terminal bodies 1 are consistent, thus be not easy to sway forwards and backwards after making terminal be inserted into rubber shell, terminal bodies 1 Rear end sides, which open up button hole formation holding shrapnel 6, ensure that 1 integrality of terminal bodies, while increase conductive contact surfaces face Product, is respectively arranged with arc spring lamination 4, recess portion 9 is matched with power interface and contacted up and down, then by contact structures by original both sides Contact is changed to four face contacts, and contact is more stable, and electrical conductivity effect is good and is not easy to generate disengaging because of plug.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of connector power supply terminal, including the molding terminal bodies of integrated punching (1), it is characterised in that: the terminal master The end of body (1) rear end, which is provided with, to be supported end (2), and the adjacent for supporting end (2) is provided with fixed card slot (3), described solid Determine the internal spill camber elastic slice (4) downwards of card slot (3), the two sides of terminal bodies (1) rear end offer button hole respectively (5), one end of the button hole (5) is equipped with holding shrapnel (6), and the other end of the button hole (5) is equipped with block (7), the terminal The lower end surface of main body (1) rear end is equipped with recess portion (8), and recess portion (8) adjacent is provided with lock (9).

2. a kind of connector power supply terminal according to claim 1, it is characterised in that: the upper surface for supporting end (2) The upper end for forming arcuate structure and the terminal bodies (1) upward is consistent.

3. a kind of connector power supply terminal according to claim 1, it is characterised in that: the holding shrapnel (6) is contained in In the button hole (5), the holding shrapnel (6) extends from one end inner bending of the button hole (5), the holding shrapnel (6) The other end is on the inside of the block (7).

4. a kind of connector power supply terminal according to claim 1, it is characterised in that: terminal bodies (1) lower end two Side is provided with locating convex block (10).

5. a kind of connector power supply terminal according to claim 1, it is characterised in that: the terminal bodies (1) are by sheet Metal material is stamped and formed out, and upper surface is arc-shaped.