CN213660690U

CN213660690U - Prevent female seat of 16P on short circuit TYPE-C single welding board

Info

Publication number: CN213660690U
Application number: CN202023004987.4U
Authority: CN
Inventors: 张龙; 张彪
Original assignee: Shenzhen Longjiaxin Hardware Precision Mould Co ltd
Current assignee: Shenzhen Longjiaxin Hardware Precision Mould Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-09
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a prevent female seat of 16P on short circuit TYPE-C single welding plate, including female seat structure, female seat structure includes butt joint and shelve, the front portion of butt joint is located the inboard of shelve, the rear portion outer end of butt joint is in the same place with the inner fixed mounting of shelve, the butt joint is including the electrical connection terminal structure, the electrical connection terminal structure includes row's of going up terminal auxiliary material area, lower row's of terminal auxiliary material area, well piece, last row's of terminal main material area and lower row's of terminal main material area, the rear end fixed connection who goes up row's of terminal auxiliary material area goes up the front end that the terminal main material area was gone up to the upside, it takes structure as an organic whole with last row's of terminal main material. The utility model relates to a TYPE-C interface production technical field, wherein the mesolamella is for dividing the body structure, separates with signal P needle to reduce the risk of short circuit, better satisfying the use needs.

Description

Prevent female seat of 16P on short circuit TYPE-C single welding board

Technical Field

The utility model relates to a TYPE-C interface production technical field specifically is a prevent female seat of 16P on short circuit TYPE-C single welding board.

Background

The middle piece structure of conventional Type-C interface, the centre links to each other, and it is little with upper and lower row terminal interval, easy short circuit and apart from the gap less, cause the problem of easy short circuit among the welding forming work process, so the urgent need can alleviate the scheme of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent female seat of 16P on short circuit TYPE-C single welding board to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: A16P female seat on a short-circuit-proof TYPE-C single-row welding plate comprises a female seat structure, wherein the female seat structure comprises a butt joint and a shell frame, the front part of the butt joint is positioned on the inner side of the shell frame, and the outer end of the rear part of the butt joint is fixedly installed with the inner end of the shell frame; the butt joint comprises a power connection terminal structure, the power connection terminal structure comprises an upper row terminal auxiliary material belt, a lower row terminal auxiliary material belt, a middle piece, an upper row terminal main material belt and a lower row terminal main material belt, the rear end of the upper row terminal auxiliary material belt is fixedly connected with the front end of the upper row terminal main material belt, the upper row terminal auxiliary material belt and the upper row terminal main material belt are of an integrated structure, the rear end of the lower row terminal auxiliary material belt and the front end of the lower row terminal main material belt are fixedly connected into a whole, the front lower wall of the upper row terminal auxiliary material belt is supported on the upper wall of the middle piece auxiliary material belt, the front upper wall of the lower row terminal auxiliary material belt is supported on the lower wall of the middle piece auxiliary material belt, the rear end of the middle piece auxiliary material belt is fixedly connected with the front end of the middle piece, the middle piece auxiliary material belt and the middle piece are of an integrated structure, the upper row of terminal main material belts are provided with a pair of upper row terminal main material belts, the upper row of terminal main material belts are stacked together, the lower row of terminal main material belts are provided with two pairs of lower row terminal main material belts, the lower row of terminal main material belts are symmetrically and fixedly connected to the outer ends of the upper row of terminal main material belts, and the lower row of terminal main material belts and the upper row of terminal main material belts are of an integrated structure.

Preferably, the female seat structure further comprises fixed pins, the fixed pins are symmetrically and fixedly connected to the lower end of the shell frame, and the fixed pins and the shell frame are of an integral structure.

Preferably, the female seat structure further comprises an extrusion elastic sheet, the extrusion elastic sheet is symmetrically and fixedly connected to the inner end of the shell frame, and the extrusion elastic sheet and the shell frame are of an integrated structure.

Preferably, the female seat structure further comprises a fixing piece, the fixing piece is symmetrically and fixedly connected to the rear end of the shell frame, the shell frame and the fixing piece are of an integral structure, and the fixing piece and the butt joint are fixedly installed together.

Preferably, the butt joint further comprises a fixing frame, and the electric terminal structure is fixedly connected to the inner end of the fixing frame.

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

in the using process, the rear parts and the middle pieces of the upper row of terminal auxiliary material belts and the lower row of terminal auxiliary material belts are fixedly connected together in a plastic injection molding mode, then the front ends and the middle piece of the upper row of terminal auxiliary material belts and the lower row of terminal auxiliary material belts are cut off, the rear ends of the middle pieces are cut off, and the upper row of terminal main material belts and the lower row of terminal main material belts are discarded to form butt joints; the gap between the rear parts of the upper row of terminal auxiliary material belt and the lower row of terminal auxiliary material belt is increased, and the gap distance is stabilized by the lower row of terminal auxiliary material belt and the upper row of terminal auxiliary material belt, so that the purpose of preventing short circuit after injection molding and fixing is achieved; the shell frame and the target are conveniently and fixedly arranged together through the fixed pins; the shell frame is extruded to improve the butt joint firmness of the shell frame and the target; the firmness of the assembled shell frame and the butt joint is improved through the fixing piece; the fixing frame is formed by injection molding of an electric terminal structure.

Drawings

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

FIG. 2 is a schematic view of the butt joint structure of the present invention;

fig. 3 is a schematic structural view of the electric connection terminal structure of the present invention before cutting.

In the figure: 1. a female seat structure; 2. a butt joint; 3. an electrical connection terminal structure; 4. a housing; 5. a fixed mount; 6. an upper row of terminal auxiliary material belts; 7. a lower row of terminal auxiliary material belt; 8. a middle auxiliary material belt; 9. a middle piece; 10. an upper row of terminal main material belts; 11. a lower row terminal main material belt; 12. fixing the pins; 13. extruding the elastic sheet; 14. a sheet is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: A16P female seat on a short-circuit-proof TYPE-C single-row welding plate comprises a female seat structure 1, wherein the female seat structure 1 comprises a butt joint 2 and a shell frame 4, the front part of the butt joint 2 is positioned on the inner side of the shell frame 4, and the outer end of the rear part of the butt joint 2 is fixedly installed with the inner end of the shell frame 4; the butt joint 2 comprises a power connection terminal structure 3, the power connection terminal structure 3 comprises an upper row terminal auxiliary material belt 6, a lower row terminal auxiliary material belt 7, a middle piece auxiliary material belt 8, a middle piece 9, an upper row terminal main material belt 10 and a lower row terminal main material belt 11, the rear end of the upper row terminal auxiliary material belt 6 is fixedly connected with the front end of the upper row terminal main material belt 10, the upper row terminal auxiliary material belt 6 and the upper row terminal main material belt 10 are of an integral structure, the rear end of the lower row terminal auxiliary material belt 7 and the front end of the lower row terminal main material belt 10 are fixedly connected into a whole, the front lower wall of the upper row terminal auxiliary material belt 6 is supported on the upper wall of the middle piece auxiliary material belt 8, the front upper wall of the lower row terminal auxiliary material belt 7 is supported on the lower wall of the middle piece auxiliary material belt 8, the rear end of the middle piece auxiliary material belt 8 is fixedly connected with the front end of the middle piece 9, the middle piece auxiliary material belt 8 and the middle, the upper row of terminal main material belts 10 are provided with a pair, the upper row of terminal main material belts 10 are mutually stacked, the lower row of terminal main material belts 11 are provided with two pairs, the lower row of terminal main material belts 11 are symmetrically and fixedly connected to the outer ends of the upper row of terminal main material belts 10, and the lower row of terminal main material belts 11 and the upper row of terminal main material belts 10 are of an integrated structure; in the using process, the rear parts of the upper row of terminal auxiliary material belt 6 and the lower row of terminal auxiliary material belt 7 and the middle piece 9 are fixedly connected together in a plastic injection molding mode, then the front ends of the upper row of terminal auxiliary material belt 6 and the lower row of terminal auxiliary material belt 7 and the middle piece auxiliary material belt 8 are cut off, the rear end of the middle piece 9 is cut off, and the upper row of terminal main material belt 10 and the lower row of terminal main material belt 11 are discarded to form the butt joint 2; through increasing the vice material area of going up terminal 6 and arranging the vice material area 7 rear portion gap of terminal down, utilize the vice material area of terminal 7 of arranging down and go up the vice material area of terminal 6 and stabilize the gap distance, reach the purpose that prevents to mould plastics fixed back short circuit.

The female seat structure 1 further comprises fixing pins 12, the fixing pins 12 are symmetrically and fixedly connected to the lower end of the shell frame 4, and the fixing pins 12 and the shell frame 4 are of an integral structure; the housing 4 is conveniently fixedly mounted with the object by means of the fixing pins 12.

The female seat structure 1 further comprises an extrusion elastic sheet 13, the extrusion elastic sheet 13 is symmetrically and fixedly connected to the inner end of the shell frame 4, and the extrusion elastic sheet 13 and the shell frame 4 are of an integral structure; by squeezing the elastic sheet 13, the firmness of the butt joint of the shell frame 4 and the target is improved.

The female seat structure 1 further comprises fixing pieces 14, the fixing pieces 14 are symmetrically and fixedly connected to the rear end of the shell frame 4, the shell frame 4 and the fixing pieces 14 are of an integral structure, and the fixing pieces 14 and the butt joints 2 are fixedly installed together; the fixing piece 14 increases the firmness of the assembled shell frame 4 and the butt joint 2.

The butt joint 2 also comprises a fixed frame 5, and the electric terminal structure 3 is fixedly connected to the inner end of the fixed frame 5; the fixing frame 5 is formed by injection molding of the electric terminal structure 3.

In the production process of the female socket, firstly, the electroplated upper and lower rows of terminals and the middle piece are overlapped together through an injection molding material receiving machine to prepare a die top; then the upper and lower rows of terminals and the middle sheet which are overlapped together and are ready for being ejected are subjected to MOLDING MOLDING for the first time by a vertical injection MOLDING machine; then, the MOLDING injection MOLDING for the first time is performed to form a semi-finished product, and all auxiliary material belts are removed by an automatic machine; then, performing secondary mold jacking by using an injection molding machine; finally, assembling the molded semi-finished product formed by the MOLDING for the second time with an automatic machine and a shell, fixing and limiting the position by riveting, and removing all main material belts in the same amount

The working principle is as follows: in the using process, the rear parts of the upper row of terminal auxiliary material belt 6 and the lower row of terminal auxiliary material belt 7 and the middle piece 9 are fixedly connected together in a plastic injection molding mode, then the front ends of the upper row of terminal auxiliary material belt 6 and the lower row of terminal auxiliary material belt 7 and the middle piece auxiliary material belt 8 are cut off, the rear end of the middle piece 9 is cut off, and the upper row of terminal main material belt 10 and the lower row of terminal main material belt 11 are discarded to form the butt joint 2; the gap between the rear parts of the upper row of terminal auxiliary material belt 6 and the lower row of terminal auxiliary material belt 7 is increased, and the gap distance is stabilized by the lower row of terminal auxiliary material belt 7 and the upper row of terminal auxiliary material belt 6, so that the purpose of preventing short circuit after injection molding and fixing is achieved; the shell frame 4 and the target are conveniently and fixedly arranged together through the fixing pins 12; the shell frame 4 is firmly butted with a target by extruding the elastic sheet 13; the firmness of the assembled shell frame 4 and the butt joint 2 is improved through the fixing piece 14; the fixing frame 5 is formed by injection molding of the electric terminal structure 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent female seat of 16P on short circuit TYPE-C single row welding board which characterized in that: the butt joint structure comprises a female seat structure (1), wherein the female seat structure (1) comprises a butt joint (2) and a shell frame (4), the front part of the butt joint (2) is positioned on the inner side of the shell frame (4), and the outer end of the rear part of the butt joint (2) is fixedly installed with the inner end of the shell frame (4); the butt joint (2) comprises an electric connection terminal structure (3), the electric connection terminal structure (3) comprises an upper row terminal auxiliary material belt (6), a lower row terminal auxiliary material belt (7), a middle piece auxiliary material belt (8), a middle piece (9), an upper row terminal main material belt (10) and a lower row terminal main material belt (11), the rear end of the upper row terminal auxiliary material belt (6) is fixedly connected with the front end of the upper row terminal main material belt (10) at the upper side, the upper row terminal auxiliary material belt (6) and the upper row terminal main material belt (10) are of an integral structure, the rear end of the lower row terminal auxiliary material belt (7) is fixedly connected with the front end of the upper row terminal main material belt (10) at the lower side into a whole, the lower wall of the front part of the upper row terminal auxiliary material belt (6) is supported on the upper wall of the middle piece auxiliary material belt (8), the upper wall of the front part of the lower row terminal auxiliary material, the rear end fixed connection of well piece auxiliary material area (8) is in the front end of mesolamella (9), well piece auxiliary material area (8) and mesolamella (9) structure as an organic whole, mesolamella (9) clamp is in last row terminal auxiliary material area (6) and the middle part inside wall of lower row terminal auxiliary material area (7), it is provided with a pair to go up row terminal main material area (10), it stacks together to go up row terminal main material area (10) each other, it is provided with two pairs to go down row terminal main material area (11), it is fixed connection in the outer end of last row terminal main material area (10) to go down row terminal main material area (11) symmetry, it is the structure as an organic whole with last row terminal main material area (10) to go down row terminal main material area (11).

2. The female seat of 16P on anti-short circuit TYPE-C single row welding board of claim 1, characterized in that: the female seat structure (1) further comprises fixed pins (12), the fixed pins (12) are symmetrically and fixedly connected to the lower end of the shell frame (4), and the fixed pins (12) and the shell frame (4) are of an integrated structure.

3. The female seat of 16P on anti-short circuit TYPE-C single row welding board of claim 1, characterized in that: the female seat structure (1) further comprises an extrusion elastic sheet (13), the extrusion elastic sheet (13) is symmetrically and fixedly connected to the inner end of the shell frame (4), and the extrusion elastic sheet (13) and the shell frame (4) are of an integrated structure.

4. The female seat of 16P on anti-short circuit TYPE-C single row welding board of claim 1, characterized in that: female seat structure (1) still includes stationary blade (14), stationary blade (14) symmetry fixed connection is in the rear end of shell frame (4), shell frame (4) and stationary blade (14) structure as an organic whole, stationary blade (14) and butt joint (2) fixed mounting are in the same place.

5. The female seat of 16P on anti-short circuit TYPE-C single row welding board of claim 1, characterized in that: the butt joint (2) further comprises a fixing frame (5), and the electric terminal structure (3) is fixedly connected to the inner end of the fixing frame (5).