CN217589549U

CN217589549U - Novel electronic connector

Info

Publication number: CN217589549U
Application number: CN202221029902.4U
Authority: CN
Inventors: 屈喜庆; 谢云芬; 刘乐夫
Original assignee: Guangdong Fuying Precision Electronic Technology Co ltd
Current assignee: Guangdong Fuying Precision Electronic Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-14
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a novel electronic connector, including the electronic connector body, the electronic connector body is equipped with the casing, tongue piece and a plurality of terminal, casing one end opening and be equipped with from the opening part lead to the groove is put to inside dress, the tongue piece comprises grafting portion and fixed part, the fixed part is fixed in the groove bottom of putting, grafting portion then connects in fixed part center department and extends toward casing opening one end, a plurality of terminal one end seal assembly are inside grafting portion, the other end then passes fixed part and casing and outwards extends, a terminal connection grafting portion tip arch appears in grafting portion upper surface and lower surface, the inside medium iron piece that has still assembled the distribution in the left and right sides of grafting portion, medium iron piece one end appears in grafting portion both sides and aligns, the other end then is fixed with adjacent terminal joint, the casing opening part still is equipped with the draw-in groove of putting waterproof circle. The iron sheet improves the wear resistance of the product, the waterproof ring of the opening improves the waterproof effect, and the terminal formed by blanking improves the stability of the product.

Description

Novel electronic connector

Technical Field

The utility model relates to an electronic connector technical field specifically is a novel electronic connector.

Background

Electrical connectors, also known as electrical connectors, are devices for bridging two conductors in a circuit so that current or signals can flow from one conductor to the other, and the components used to electrically connect circuits or electronic machines to each other are called connectors, i.e. bridges between them. However, the conventional electronic connector often requires a plugging operation, so that the internal joint is easily worn, which affects the connection stability, and the internal terminal is basically assembled in a piercing manner, so that the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a novel electronic connector which can effectively solve the problem provided by the background technology.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel electronic connector, includes the electronic connector body, the electronic connector body is equipped with casing, tongue piece and a plurality of terminal, casing one end opening is and be equipped with from the opening part to the groove is put to inside dress, the tongue piece comprises grafting portion and fixed part, the fixed part is fixed in the dress tank bottom, grafting portion then connects at fixed part center department and extends toward casing opening one end, and a plurality of terminal one end seal assembly is inside grafting portion, and the other end then passes fixed part and casing and outwards extends, a terminal connection grafting portion tip arch appears in grafting portion upper surface and lower surface, the inside medium iron piece that distributes in the left and right sides that has still assembled of grafting portion, medium iron piece one end appears in grafting portion both sides and aligns, and the other end then is fixed with adjacent terminal joint, the casing opening part still is equipped with end to end's draw-in groove, bellied waterproof circle has been put to the draw-in groove.

Furthermore, the shell is provided with a support fixed on the outer layer in a sleeved mode, and protruding blocks fixed with the support in a clamped mode are arranged on two sides of the shell.

Furthermore, the side face of the fixing part is tightly attached to the inner wall of the containing groove and fixed, and one end of the fixing part, which is tightly attached to the bottom of the containing groove, is provided with a clamping part which is used for fixing the protrusion and the inner part of the shell in an embedded mode.

Furthermore, two tops of the insertion part are of a chamfer structure, and two sides of the insertion part are also provided with inwards concave clamping interfaces.

Furthermore, one end of the terminal, which extends out of the shell, is of a downward repeated bending structure, and a limiting groove for limiting and fixing the terminal is further formed in the rear side of the shell.

Furthermore, the clamping groove is an arc-shaped groove, and the outer diameter of the section of the waterproof ring is equal to the inner diameter of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adds the middle iron sheets on the two sides of the tongue piece, the middle iron sheets are combined with the tongue piece into a whole, the wear resistance of the two sides is improved when the tongue piece is pulled out and inserted, and the service life is prolonged; the terminal connected with the inside is formed by blanking, so that the stability of the terminal in the inside is improved, and the manufacturing cost can be reduced; the casing opening part of integrated into one piece structure designs to be convex draw-in groove and waterproof circle cooperation use, has improved the water-proof effects after the product combines, overall structure is simple, convenient operation, and the practicality is strong.

Drawings

FIG. 1 is a first schematic view of the external structure of the present invention;

FIG. 2 is a second schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the surface structure of the housing of the present invention;

fig. 4 is a schematic view of the tongue structure of the present invention;

fig. 5 is a schematic view of the terminal distribution structure of the present invention.

Reference numbers in the figures:

1-shell, 2-tongue piece, 3-terminal, 4-containing groove, 5-middle iron piece, 6-clamping groove, 7-waterproof ring, 8-bracket, 9-lug, 10-clamping interface and 11-limiting groove;

201-plug part, 202-fixing part, 203-clamping part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the present invention provides a novel electronic connector, which comprises an electronic connector body, the electronic connector body is provided with a shell 1, a tongue piece 2 and a plurality of terminals 3, one end of the shell 1 is open and is provided with a containing groove 4 leading from the opening to the inside, the tongue piece 2 consists of an inserting part 201 and a fixing part 202, the fixing part 202 is fixed at the bottom of the accommodating groove 4, the plug portion 201 is connected to the center of the fixing portion 202 and extends toward the open end of the housing 1, one end of the plurality of terminals 3 is hermetically fitted inside the plug portion 201, the other end extends outward through the fixing portion 202 and the housing 1, one end of the terminal 3 connected with the plug part 201 is convexly exposed on the upper surface and the lower surface of the plug part 201, the inside of the inserting part 201 is also provided with middle iron sheets 5 distributed at the left and right sides, one end of each middle iron sheet 5 is exposed at the two sides of the inserting part 201 and aligned, the other end is clamped and fixed with the adjacent terminal 3, the opening of the shell 1 is also provided with a clamping groove 6 which is connected end to end, a raised waterproof ring 7 is arranged in the clamping groove 6, specifically, one end of the tongue piece 2 extending towards the opening of the shell 1 is generally used for being plugged and connected with an external component for electricity, the extending distance does not exceed the opening, the number of the terminals 3 is adjusted according to the actual connection mode, the positions of the terminals 3 exposed above and below the tongue piece 2 are aligned with the tongue piece 2, the middle iron sheets 5 on both sides are generally made of materials with certain hardness to enhance the anti-abrasion effect on both sides, the structure of the terminal 3 adopts the structure of blanking and forming, thereby improving the stability of the terminal 3 inside, in addition, the waterproof ring 7 with the waterproof effect can be a silica gel ring or a soft plastic ring, so that the waterproof effect after the connection at the opening of the shell 1 is facilitated.

Casing 1 is equipped with the cover and is in outer

fixed support

8, 1 both sides of casing are equipped with protruding lug 9 fixed with 8 joints of support, and support 8 can make things convenient for fixed electronic connector body to use, and support 8 forms the detachable structure with casing 1, and in order to improve the effect that both are connected, lug 9 adopts the structure that one end is high, and support 8 slips into one end height low, and spacing fixed one end is then high.

4 inner walls in the groove are put to fixed part 202 side hugs closely, fixed part 202 hugs closely that 4 bottom one end in the groove are equipped with protruding and the fixed joint portion 203 of the inside embedding of casing 1, and inside fixity can be strengthened to joint portion 203, has also avoided the dress to slide at the fixed part 202 of inside even landing.

Two tops of grafting portion 201 are the chamfer structure, grafting portion 201 both sides still are equipped with the joint interface 10 of indent, and the chamfer structure more conveniently inserts when connecting, provides the entry of landing before connecting, and joint interface 10 then is used for connecting the fixed use of back joint.

Terminal 3 extends one end to casing 1 outward and is the structure of bending repeatedly downwards, casing 1 rear side still is equipped with spacing groove 11 of spacing fixed terminal 3, and the terminal 3 rear end can adopt different bending structure according to the connected mode of difference, and spacing groove 11 then can restrict the position when terminal 3 extends to the rear end well.

The draw-in groove 6 is a circular arc groove, 7 cross-sectional outer diameters of waterproof circle equal the draw-in groove 6 internal diameter, and 7 effect can be better when putting into circular shape waterproof circle, and is also more convenient when assembling moreover.

Compared with the prior art, the technical scheme adds the middle iron sheets 5 on the two sides of the tongue piece 2, the middle iron sheets 5 are combined with the tongue piece 2 into a whole, the wear resistance of the two sides is improved during plugging and unplugging, and the service life is prolonged; the terminal 3 connected with the inside is formed by blanking, so that the stability of the terminal inside is improved, and the manufacturing cost can be reduced; the opening of the shell 1 of the integrally formed structure is designed into a circular arc-shaped clamping groove 6 to be matched with a waterproof ring 7, so that the waterproof effect of the product after combination is improved.

During the use, the grafting portion 201 of tongue piece 2 inserts rather than the exterior part who matches, and when the exterior part inserted, the well iron sheet 5 at grafting portion 201 both ends had prevented the wearing and tearing of pulling out when inserting, and the fashioned mode of 3 unloading of internal terminal has consolidated inside connection, and stability is better, and in addition, the outside waterproof circle 7 has strengthened the leakproofness of both connections, has prevented moisture entering, plays fine water-proof effects after the exterior part is pegged graft.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel electronic connector is characterized in that: the electronic connector comprises an electronic connector body, the electronic connector body is provided with a shell, a tongue piece and a plurality of terminals, one end of the shell is provided with an opening and is provided with a containing groove which is communicated with the inside from the opening, the tongue piece comprises an inserting portion and a fixing portion, the fixing portion is fixed to the bottom of the containing groove, the inserting portion is connected to the center of the fixing portion and extends towards one end of the shell opening, one end of each terminal is hermetically assembled inside the inserting portion, the other end of each terminal penetrates through the fixing portion and the shell to extend outwards, part of one end of the terminal connecting inserting portion protrudes to be exposed to the upper surface and the lower surface of the inserting portion, middle iron pieces distributed on the left side and the right side are further assembled inside the inserting portion, one end of each middle iron piece is exposed to two sides of the inserting portion and aligned, the other end of each middle iron piece is fixedly connected with adjacent terminals in a clamping manner, the opening of the shell is further provided with clamping grooves which are connected end to end, and protruding clamping rings are arranged in the clamping grooves.

2. The novel electronic connector of claim 1, wherein: the casing is equipped with the cover and is equipped with the support of skin fixed, the casing both sides are equipped with protruding and the fixed lug of support joint.

3. The novel electronic connector of claim 1, wherein: the side face of the fixing part is fixed by clinging to the inner wall of the accommodating groove, and one end of the fixing part clings to the bottom of the accommodating groove is provided with a clamping part for fixing the bulge and the inner part of the shell in an embedded mode.

4. The novel electronic connector of claim 1, wherein: the two tops of the insertion part are of a chamfer angle structure, and the two sides of the insertion part are also provided with inwards concave clamping ports.

5. The novel electronic connector of claim 1, wherein: the terminal extends outward one end and is the structure of bending repeatedly downwards to the casing, the casing rear side still is equipped with the spacing groove of spacing fixed terminal.

6. The novel electronic connector of claim 1, wherein: the clamping groove is an arc-shaped groove, and the outer diameter of the section of the waterproof ring is equal to the inner diameter of the clamping groove.