CN217281217U

CN217281217U - Novel new forms of energy are connected and are used current terminal

Info

Publication number: CN217281217U
Application number: CN202220836551.1U
Authority: CN
Inventors: 黄杰
Original assignee: Guangdong Jide Precision Electronics Co Ltd
Current assignee: Guangdong Jide Precision Electronics Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-23
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a novel new forms of energy are connected and are used current terminal, including terminal main part, terminal main part one end forms connecting portion, and the other end forms the wiring portion that is used for being connected with the wire, the laminating of wiring portion outer wall has the reposition of redundant personnel connecting piece, the reposition of redundant personnel connecting piece covers connecting portion lateral wall completely to outside extension, when using, the wire is put earlier and is carried out riveting fixed in wiring portion, and the wire metal end at this moment also has a lot of to expose out, later uses the reposition of redundant personnel connecting piece to carry out the secondary riveting, lives the whole parcel of metal part of wire, has realized the increase of contact surface, is favorable to the transmission of heavy current.

Description

Novel new forms of energy are connected and are used current terminal

Technical Field

The utility model belongs to the electronic components field specifically is a novel new forms of energy is connected and is used current terminal.

Background

At present, a large number of terminals are needed for signal transmission of an electric vehicle, wherein stable current transmission is needed particularly in a power system, the existing current terminal is small in connection contact area with a wire and large in resistance, when large current is transmitted, the current terminal can generate a large amount of heat, the loss is large, and normal transmission of current can also be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel new forms of energy are connected and are used current terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel new forms of energy are connected and are used current terminal, includes terminal main part, terminal main part one end forms connecting portion, and the other end forms the wiring portion that is used for being connected with the wire, the laminating of wiring portion outer wall has the reposition of redundant personnel connecting piece, the reposition of redundant personnel connecting piece covers the connecting portion lateral wall completely to outwards extend.

According to a further technical scheme, the terminal main body comprises a first conductive part and a second conductive part, wherein a wiring part is arranged at one end of the first conductive part, the second conductive part is attached to the periphery of the first conductive part, and a plurality of elastic claws are arranged at one end, far away from the wiring part, of the second conductive part and extend outwards to form a connecting part.

According to a further technical scheme, the shunt connecting piece and the conductive part II are integrally formed.

According to the technical scheme, a plurality of first fixing claws are arranged at two end portions of the conductive portion, a plurality of first clamping grooves are formed in the shunt connection piece corresponding to the first fixing claws, and the first fixing claws are bent to enter the first clamping grooves during installation, so that the shunt connection piece is fixed with the second conductive portion.

Further technical scheme, the terminal main part outside still sets firmly the protective sheath, and the protective sheath is with connecting portion parcel wherein.

According to the technical scheme, a plurality of second clamping grooves are formed in the outer periphery of the conductive part, a plurality of second fixing claws are arranged on the protective sleeve corresponding to the second clamping grooves, and the second fixing claws bend to enter the second clamping grooves during installation, so that the protective sleeve is fixed with the second conductive part.

According to a further technical scheme, the elastic claw can abut against the inner wall of the protective sleeve.

According to a further technical scheme, the inner diameter of the protective sleeve is gradually reduced from the conductive part II to the end part of the elastic claw, so that the elastic claw is pressed against the inner wall of the protective sleeve and is contracted inwards.

The utility model has the advantages that:

the utility model provides a novel new forms of energy are connected and are used current terminal, when using, the wire is put earlier and is carried out riveting fixed in the wiring portion, and the wire metal end at this moment still exposes a lot, later carries out the secondary riveting using the reposition of redundant personnel connecting piece, lives the whole parcel of metal part of wire, has realized the increase of contact surface, is favorable to the transmission of heavy current.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

FIG. 1: the utility model discloses a three-dimensional structure chart.

FIG. 2: the utility model discloses an explosion diagram.

FIG. 3: the utility model discloses a connection structure picture is connected with the reposition of redundant personnel connecting piece in wiring portion.

Reference numerals: 11-terminal body, 111-first conducting part, 112-second conducting part, 113-elastic claw, 114-first fixing claw, 115-first clamping groove, 116-second clamping groove, 117-second fixing claw, 12-wiring part, 13-shunt connecting piece, 14-protective sleeve, 2-lead and 3-male contact.

Detailed Description

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

Please refer to fig. 1-3;

the utility model discloses a current terminal mainly used is the connection of making things convenient for between the device, and can transmit electric current, specifically include terminal main part 11, the one end that lies in terminal main part 11 is formed with the connecting portion that is used for connecting public contact 3, and the other end is formed with wiring portion 12 that is used for being connected with wire 2, it has reposition of redundant personnel connecting piece 13 to laminate at wiring portion 12 outer wall, reposition of redundant personnel connecting piece 13 covers the connecting portion outer wall completely, and outwards extend, when using, wire 2 puts on wiring portion 12 earlier and rivets fixedly, wire 2 metal end at this moment still has a lot of to expose, later use reposition of redundant personnel connecting piece 13 to carry out the secondary riveting, wrap up the metal part of wire 2 entirely, the increase of contact surface has been realized, be favorable to the transmission of heavy current;

in this embodiment, the first conductive part 111 and the second conductive part 112 of the terminal body 11 are structured, one end of the first conductive part 111 is provided with the wire connection part 12, the second conductive part 112 is attached to the periphery of the first conductive part 111, and one end of the second conductive part 112 away from the wire connection part 12 is provided with a plurality of elastic claws 113 in an outward extending manner, and the plurality of elastic claws 113 form a connection part;

in view of the above-mentioned embodiments, the shunt connector 13 is not fixed to the terminal body 11, that is, the shunt connector 13 is separated from the terminal body 11 and is riveted to the outer peripheries of the wire connecting portion 12 and the wire 2 when in use, so that although the shunt connector is convenient to use and has a wide application range, it is not convenient for shipment, and two fixing methods of the shunt connector 13 are proposed, specifically as follows:

1. the second conductive piece and the shunt connecting piece 13 are integrally formed, and can be formed in a stamping mode;

2. the shunt connecting piece 13 is clamped and fixed with the conductive piece two through a clamping structure, more specifically, a plurality of first fixing claws 114 are arranged at two end parts of the conductive piece, a plurality of first clamping grooves 115 are arranged on the shunt connecting piece 13 corresponding to the first fixing claws 114, and the first fixing claws 114 are bent to enter the first clamping grooves 115 during installation, so that the shunt connecting piece 13 is fixed with the conductive piece two;

in this embodiment, in order to protect the inside of the terminal main body 11, the protective sleeve 14 is disposed on the periphery of the terminal main body 11, and the terminal main body 11 and the protective sleeve 14 are fixed in a clamping manner, more specifically, a plurality of second slots 116 are disposed on the periphery of the conductive member, a plurality of second fixing claws 117 are disposed on the protective sleeve 14 corresponding to the second slots 116, and the second fixing claws 117 are bent into the second slots 116 during installation, so that the second conductive portion 112 of the protective sleeve 14 is fixed.

The design of the elastic claw 113 is mainly used for matching with the design of the male contact 3, a certain fixing effect can be achieved due to the fact that the elastic claw 113 has a certain thickness, when the male contact 3 is connected, the elastic claw 113 enters and exits the elastic claw 113, so that the elastic claw 113 is opened, after the elastic claw 113 is unfolded to a certain degree, the elastic claw 113 abuts against the inner wall of the protective sleeve 14 to limit the elastic claw to expand outwards continuously, the male contact 3 extends inwards continuously and is fixed by being squeezed by the elastic claw 113, and it is noted that besides the electric conduction of the elastic claw 113, the end portion of the male contact 3 can be in contact with the end portion of the first conductive portion 111, and the electric conduction area is increased.

Although the claw-shaped design is adopted to be matched with the protective sleeve 14 to fix the connecting male contact 3, the claw-shaped design is not convenient for the male contact 3 to enter at the beginning of connection, the elastic claw 113 is designed to be unfolded outwards, the terminal body 11 is protected at the moment, the inner diameter of the protective sleeve 14 is gradually reduced from the conductive part II 112 to the end part of the elastic claw 113, so that the protective sleeve 14 can be separated from the terminal body 11 or the protective sleeve 14 and the terminal body 11 are staggered to expand the elasticity outwards when the installation is carried out, then the male contact 3 enters from one end of the protective sleeve 14, the male contact 3 can easily enter the connecting part when the male contact enters the connecting part due to the increase of the inlet of the connecting part, then the protective sleeve 14 is reset, the elastic claw 113 is pressed and fixed through the inner wall of the protective sleeve 14, and the firmness degree is improved, finally, the protective cover 14 is fixed to the second conductive part 112.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. The utility model provides a novel new forms of energy are connected and are used current terminal which characterized in that: including terminal main body (11), terminal main body (11) one end forms connecting portion, and the other end forms wiring portion (12) that are used for being connected with wire (2), wiring portion (12) outer wall laminating has shunt connection spare (13), shunt connection spare (13) cover the connecting portion lateral wall completely to outwards extend.

2. The novel current terminal for connecting new energy according to claim 1, characterized in that: the terminal body (11) comprises a first conductive part (111) and a second conductive part (112), wherein a wiring part (12) is arranged at one end of the first conductive part (111), the second conductive part (112) is attached to the periphery of the first conductive part (111), a plurality of elastic claws (113) are arranged at one end, far away from the wiring part (12), of the second conductive part (112) in an outward extending mode, and the elastic claws (113) form a connecting part.

3. The novel current terminal for new energy connection according to claim 2, characterized in that: the shunt connecting piece (13) and the second conducting part (112) are integrally formed.

4. The novel current terminal for new energy connection according to claim 2, characterized in that: the end part of the second conducting part (112) is provided with a plurality of first fixing claws (114), a plurality of first clamping grooves (115) are formed in the shunt connecting piece (13) corresponding to the first fixing claws (114), and the first fixing claws (114) are bent to enter the first clamping grooves (115) during installation, so that the shunt connecting piece (13) is fixed with the second conducting part (112).

5. The novel new forms of energy connect and use current terminal of claim 2 characterized in that: the outer side of the terminal body (11) is further fixedly provided with a protective sleeve (14), and the connecting part is wrapped in the protective sleeve (14).

6. The novel new forms of energy connect and use current terminal of claim 5 characterized in that: the periphery of the second conducting part (112) is externally provided with a plurality of second clamping grooves (116), a plurality of second fixing claws (117) are arranged on the protective sleeve (14) corresponding to the second clamping grooves (116), and the second fixing claws (117) are bent to enter the second clamping grooves (116) during installation, so that the protective sleeve (14) is fixed with the second conducting part (112).

7. The novel current terminal for new energy connection according to claim 6, characterized in that: the elastic claw can be abutted against the inner wall of the protective sleeve (14).

8. The novel new forms of energy connect and use current terminal of claim 6 characterized in that: the inner diameter of the protective sleeve (14) is gradually reduced from the second conducting part (112) to the end part of the elastic claw (113), so that the elastic claw (113) is pressed against the inner wall of the protective sleeve (14) to be contracted inwards.