CN215989333U

CN215989333U - Electric connector

Info

Publication number: CN215989333U
Application number: CN202121165836.9U
Authority: CN
Inventors: 尹信玲
Original assignee: Shenzhen Haolisen Electronics Co ltd
Current assignee: Shenzhen Haolisen Electronics Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-03-08
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an electric connector, which comprises a hardware shell and a plastic body arranged in the hardware shell, wherein a conductive terminal assembly is arranged in the plastic body, a plate fastener is arranged on the surface of the hardware shell, a CC2 metal conductive terminal is arranged on one side of a first positive metal conductive terminal, a CC1 metal conductive terminal is arranged on one side of a CC2 metal conductive terminal, a second positive metal conductive terminal is arranged on one side of a CC1 metal conductive terminal, a second negative metal conductive terminal is arranged on one side of a second positive metal conductive terminal, only two positive metal conductive terminals and two negative metal conductive terminals for charging and two CC terminals are adopted in the original TYPE-C socket metal conductive terminal, 6 metal wires are distributed in the plastic body, 3 metal contact pieces are respectively formed by punch forming, and the number of the metal contact pieces at the upper part and the lower part is reduced, and the number of the positive electrode of a power source is removed, The negative pole and the lead terminals except for CC1 and CC2 realize the charging function so as to reduce the waste of resource energy consumption.

Description

Electric connector

Technical Field

The utility model relates to the technical field of product charging, in particular to an electric connector.

Background

In the current domestic Type-C socket connector industry, 24 conductive metal conductive terminals are distributed on 12 metal conductive terminals on two sides of a plastic body in a Type-C socket, the production and assembly are difficult and complicated, the cost is high, and at present, all 24 metal conductive terminals in the Type-C socket are not required to be used in an electronic digital product.

The problem that the chamfer of the terminal head is embedded into the plastic body often occurs due to limited process, the firmness is poor, the phenomenon that the terminal head is warped upwards easily occurs in the using process, and the shell and the plastic are assembled to be easy to loosen and incline.

In order to solve the problems, the prior device is improved, and the electric connector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric connector which works by adopting the device, thereby solving the problems that the chamfer angle of the terminal head is embedded into a plastic body, the terminal head is upwarped and the shell and the plastic are easy to loose and incline when being assembled.

In order to achieve the purpose, the utility model provides the following technical scheme: an electric connector comprises a hardware shell and a plastic body arranged in the hardware shell, wherein a conductive terminal assembly is arranged in the plastic body, and one end of the conductive terminal assembly is arranged on the outer side of the plastic body;

the surface mounting of five metals shell has board fastener, and board fastener is connected with the plastic body.

Furthermore, the conductive terminal assembly comprises a first negative metal conductive terminal and a first positive metal conductive terminal arranged on one side of the first negative metal conductive terminal.

Furthermore, a CC2 metal conductive terminal is disposed on one side of the first positive metal conductive terminal, and a CC1 metal conductive terminal is mounted on one side of the CC2 metal conductive terminal.

Furthermore, a second positive metal conductive terminal is arranged on one side of the CC1 metal conductive terminal, and a second negative metal conductive terminal is mounted on one side of the second positive metal conductive terminal.

Furthermore, a first contact piece is arranged at one end of the first negative metal conductive terminal, and a second contact piece is arranged at one end of the first positive metal conductive terminal.

Furthermore, a third contact piece is arranged at one end of the CC2 metal conductive terminal, and a first metal plate is mounted at one end of the third contact piece.

Furthermore, a fourth contact piece is arranged at one end of the CC1 metal conductive terminal, and a second metal plate is mounted at one end of the fourth contact piece.

Furthermore, a fifth contact piece is arranged at one end of the second positive metal conductive terminal, and a sixth contact piece is arranged at one end of the second negative metal conductive terminal.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides an electric connector, wherein a CC2 metal conductive terminal is arranged on one side of a first positive metal conductive terminal, a CC1 metal conductive terminal is arranged on one side of a CC2 metal conductive terminal, a second positive metal conductive terminal is arranged on one side of a CC1 metal conductive terminal, a second negative metal conductive terminal is arranged on one side of the second positive metal conductive terminal, only two positive metal conductive terminals, two negative metal conductive terminals and two CC terminals for charging are adopted in the original TYPE-C socket metal conductive terminal, 6 metal wires are distributed in a plastic body, 3 metal contact pieces are respectively formed by punch forming, the wire terminals except the positive and negative electrodes of a power supply, the CC1 and the CC2 are reduced, the charging function is realized, and the waste of resources and energy consumption is reduced.

2. According to the electric connector provided by the utility model, a third contact piece is arranged at one end of a CC2 metal conductive terminal, a first metal plate is arranged at one end of the third contact piece, a fourth contact piece is arranged at one end of a CC1 metal conductive terminal, a second metal plate is arranged at one end of the fourth contact piece, a part of materials extending from the head parts of the contact surfaces of the CC1 and the CC2 terminals are formed by stamping and bending, and the extending part of the CC1 and the CC2 is wider than the plate of the contact piece, so that the contact pieces are more firmly positioned in a plastic body and are embedded in the plastic body more firmly, and the phenomenon of head upwarp does not occur.

3. According to the electric connector provided by the utility model, the plate fastener is arranged on the surface of the hardware shell, the plate fastener is connected with the plastic body, the plate fastener is additionally arranged on the reverse side of the shell to fix the plastic, the shell is buckled on two sides, the shell and the plastic are prevented from being assembled to be loose and inclined, the production and the assembly are simple, and the quality is stable.

Drawings

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

FIG. 2 is a schematic structural diagram of a hardware housing according to the present invention;

FIG. 3 is a schematic view of an assembly structure of the plastic body and the conductive terminal assembly according to the present invention;

fig. 4 is a schematic view of a conductive terminal assembly according to the present invention.

In the figure: 1. a hardware housing; 11. a panel fastener; 2. a plastic body; 3. a conductive terminal assembly; 31. a first negative metal conductive terminal; 311. a first contact pad; 32. a first positive metal conductive terminal; 321. a second contact pad; 33. a CC2 metal conductive terminal; 331. a third contact pad; 332. a first metal plate; 34. a CC1 metal conductive terminal; 341. a fourth contact pad; 342. a second metal plate; 35. a second positive metal conductive terminal; 351. a fifth contact pad; 36. a second negative metal conductive terminal; 361. and a sixth contact pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an electrical connector includes a hardware housing 1 and a plastic body 2 disposed inside the hardware housing 1, a conductive terminal assembly 3 is disposed inside the plastic body 2, one end of the conductive terminal assembly 3 is disposed outside the plastic body 2, a plate fastener 11 is mounted on a surface of the hardware housing 1, the plate fastener 11 is connected to the plastic body 2, a plate fastener 11 is additionally disposed on a reverse side of the housing to fix the plastic, the housing is double-sided, so as to prevent the housing from tilting due to looseness, and the production and assembly are simple and stable in quality.

Referring to fig. 3 and 4, the conductive terminal assembly 3 includes a first negative metal conductive terminal 31 and a first positive metal conductive terminal 32 disposed on one side of the first negative metal conductive terminal 31, one side of the first positive metal conductive terminal 32 is provided with a CC2 metal conductive terminal 33, one side of the CC2 metal conductive terminal 33 is provided with a CC1 metal conductive terminal 34, one side of the CC1 metal conductive terminal 34 is provided with a second positive metal conductive terminal 35, one side of the second positive metal conductive terminal 35 is provided with a second negative metal conductive terminal 36, in the original TYPE-C socket metal conductive terminal, only two positive metal conductive terminals and two negative metal conductive terminals and two CC terminals for charging are adopted, 6 metal wires are distributed in the plastic body 2, and upper and lower metal contact pieces are respectively formed by punch forming, thereby reducing the number of positive electrodes and negative electrodes of the power source, The negative pole and the lead terminals except for CC1 and CC2 realize the charging function so as to reduce the waste of resource energy consumption.

Referring to fig. 4, one end of the first negative metal conductive terminal 31 is provided with a first contact sheet 311, one end of the first positive metal conductive terminal 32 is provided with a second contact sheet 321, one end of the CC2 metal conductive terminal 33 is provided with a third contact sheet 331, one end of the third contact sheet 331 is provided with a first metal plate 332, one end of the CC1 metal conductive terminal 34 is provided with a fourth contact sheet 341, one end of the fourth contact sheet 341 is provided with a second metal plate 342, a part of materials extending from the head parts of the contact surfaces of the CC1 and the CC2 are formed by stamping and bending, a part of the extending parts of the CC1 and the CC2 are wider than the plate material of the contact piece, so that the contact pieces are more firmly positioned in the plastic body 2, and the head of the second positive metal conductive terminal 35 is not warped, the fifth contact piece 351 is disposed at one end of the second positive metal conductive terminal 36, and the sixth contact piece 361 is disposed at one end of the second negative metal conductive terminal 36.

The working principle is as follows: in the original TYPE-C socket metal conductive terminal, only two positive metal conductive terminals, two negative metal conductive terminals and two CC terminals for charging are adopted, 6 metal wires are distributed in the

plastic body

2, 3 metal contact pieces are respectively formed by punching, the wire terminals except the positive electrode, the negative electrode, CC1 and CC2 are reduced, the charging function is realized, the waste of resource energy consumption is reduced, a part of material extending from the head parts of the contact surfaces of the CC1 and the CC2 terminals is formed by punching and bending, the CC1 and a part of the extending CC2 are wider than a plate of the contact pieces, the plastic body is more firmly positioned in the plastic body 2, the plastic body is more firmly embedded in the plastic body 2, the head upwarping phenomenon is avoided, a plate fastener 11 is additionally arranged on the reverse side of the shell for fixing the plastic, the shell is buckled on two sides, the looseness and inclination of the shell and the plastic assembly are avoided, the production and assembly are simple, and the quality is stable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric connector, includes five metals shell (1) and sets up plastic body (2) in five metals shell (1) inside, its characterized in that: a conductive terminal assembly (3) is arranged in the plastic body (2), and one end of the conductive terminal assembly (3) is arranged on the outer side of the plastic body (2);

the surface mounting of five metals shell (1) has board fastener (11), and board fastener (11) are connected with plastic body (2).

2. An electrical connector as defined in claim 1, wherein: the conductive terminal assembly (3) comprises a first negative metal conductive terminal (31) and a first positive metal conductive terminal (32) arranged on one side of the first negative metal conductive terminal (31).

3. An electrical connector as defined in claim 2, wherein: one side of the first positive metal conductive terminal (32) is provided with a CC2 metal conductive terminal (33), and one side of the CC2 metal conductive terminal (33) is provided with a CC1 metal conductive terminal (34).

4. An electrical connector as defined in claim 3, wherein: and a second anode metal conductive terminal (35) is arranged on one side of the CC1 metal conductive terminal (34), and a second cathode metal conductive terminal (36) is arranged on one side of the second anode metal conductive terminal (35).

5. An electrical connector as defined in claim 2, wherein: one end of the first negative metal conductive terminal (31) is provided with a first contact piece (311), and one end of the first positive metal conductive terminal (32) is provided with a second contact piece (321).

6. An electrical connector as defined in claim 3, wherein: one end of the CC2 metal conductive terminal (33) is provided with a third contact piece (331), and one end of the third contact piece (331) is provided with a first metal plate (332).

7. An electrical connector as defined in claim 3, wherein: one end of the CC1 metal conductive terminal (34) is provided with a fourth contact piece (341), and one end of the fourth contact piece (341) is provided with a second metal plate (342).

8. An electrical connector as defined in claim 4, wherein: one end of the second positive metal conductive terminal (35) is provided with a fifth contact piece (351), and one end of the second negative metal conductive terminal (36) is provided with a sixth contact piece (361).