CN215870011U

CN215870011U - Charging connector

Info

Publication number: CN215870011U
Application number: CN202122002933.2U
Authority: CN
Inventors: 陈永强; 林银福
Original assignee: Yueqing Yulin Electronics Co ltd
Current assignee: Yueqing Yulin Electronics Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-18
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a charging connector, which belongs to the technical field of electronic equipment and comprises a fixed sheet and a base, wherein a copper needle is arranged in the fixed sheet, a cold pressing terminal is arranged in the base, one end of the copper needle is inserted into the cold pressing terminal, the connector type cold pressing terminal is adopted, a wire clamping part is arranged on the cold pressing terminal, a wire can be clamped and fast clamped into a second clamping groove of the base through a buckle after the wire is clamped, the copper needle is inserted from the lower end of the fixed sheet and is clamped and connected to a limiting part on the fixed sheet and the end surface of the base through a boss limiting part, and when the copper needle is assembled, the tail end of the copper needle is inserted into the cold pressing terminal, so that the charging connector is communicated, the advantage of convenience and quickness in installation of the charging connector is further improved, meanwhile, the copper needle cannot shift, and the connection is more stable.

Description

Charging connector

Technical Field

The utility model belongs to the technical field of electronic equipment, and particularly relates to a charging connector.

Background

The prior charging connector has the following defects in use.

Because current joint copper needle that charges usually is through-type structure, accomplishes the assembly through interference fit between copper needle self and the stationary blade, and copper needle end welding wire, and the installation is loaded down with trivial details, in the joint use of inserting for a long time that charges, the aversion phenomenon appears easily in this copper needle to influence the use of the joint that charges, lead to connecting factors such as unstability. Therefore, it is necessary to provide a charging connector.

Disclosure of Invention

The utility model provides a charging connector, which aims at solving the problems that the existing charging connector is complex to install and easy to shift and unstable in connection, and comprises a connector type cold pressing terminal, a wire clamping part is arranged on the cold pressing terminal, so that a wire can be clamped and quickly clamped to a base, a copper needle is clamped to a limiting part on a fixing sheet and the end surface of the base through a boss, one end of the copper needle is inserted into the cold pressing terminal, the communication of the charging connector is realized, the advantage of convenience in installation of the charging connector is further improved, the copper needle cannot shift, and the connection is more stable.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a joint charges, includes stationary blade and base, be equipped with the copper needle in the stationary blade, be equipped with the terminal of colding pressing in the base, and this copper needle one end cartridge is in this terminal of colding pressing.

Preferably, the side wall of the base is provided with a limiting block for fixing the base, and the side wall is also provided with a second clamping groove.

Preferably, the fixing piece is attached to the base, and a first guide groove and a second guide groove are respectively formed in one side of the fixing piece and one side of the base.

Preferably, the outer side of the base and the fixing piece is sleeved with a shell, the inner wall of the shell is provided with a guide column which is assembled with the first guide groove and the second guide groove to form a guide structure, and the lower part of the shell is provided with a first clamping groove which is used for being assembled with the limiting block to realize the fixation of the shell and the base.

Preferably, the bottom of the fixing piece is provided with a limiting part, the copper needle is inserted into the through hole of the fixing piece, and the copper needle is provided with a boss which is assembled with the limiting part to form a limiting structure.

Preferably, the upper end of the cold pressing terminal is provided with a buckle matched with the second clamping groove, the buckle extends outwards relative to the cold pressing terminal, and the lower end of the cold pressing terminal is provided with a wire clamping part.

Preferably, a wire is inserted into the wire clamping portion.

Advantageous effects

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

according to the utility model, the connector type cold pressing terminal is adopted, the wire clamping part is arranged on the cold pressing terminal, so that the cold pressing terminal can be quickly clamped into the second clamping groove of the base through a buckle after clamping a wire, the copper needle is inserted from the lower end of the fixing piece and is clamped to the limiting part on the fixing piece and the end surface of the base through the boss limiting, when the copper needle is assembled, the tail end of the copper needle is inserted into the cold pressing terminal, the communication of the charging connector is realized, the advantage of convenience in installation of the charging connector is further improved, meanwhile, the copper needle cannot shift, and the connection is more stable.

Drawings

Fig. 1 is a sectional view of an overall structure of a charging connector.

Fig. 2 is a schematic structural diagram of a housing of a charging connector.

Fig. 3 is a schematic view of a base structure of a charging connector.

Fig. 4 is a schematic view of a cold-pressed terminal structure of a charging connector.

Fig. 5 is a first schematic view of a fixing plate of a charging connector.

Fig. 6 is a schematic view of a fixing plate structure of a charging connector.

Fig. 7 is a schematic diagram of a copper pin structure of a charging connector.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a copper needle; 1.1, a boss; 2. a housing; 2.1, a first card slot; 2.2, a guide post; 3. a fixing sheet; 3.1, a first guide groove; 3.2, a limiting part; 4. a nut; 5. cold pressing the terminal; 5.1, buckling; 5.2, a wire clamping part; 6. a base; 6.1, a limiting block; 6.2, a second card slot; 6.3, a second guide groove; 7. and (4) conducting wires.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.

As shown in fig. 1 to 7, which are schematic structural diagrams of a charging connector according to a preferred embodiment of the present invention, in this embodiment, the charging connector includes a fixing plate 3 and a base 6, a copper pin 1 is disposed in the fixing plate 3, a cold-pressed terminal 5 is disposed in the base 6, and one end of the copper pin 1 is inserted into the cold-pressed terminal 5, so that the charging connector is more convenient and faster to mount and has higher mounting efficiency by using the connector type cold-pressed terminal 5, and the copper pin 1 and the fixing plate 3 are assembled in a limited manner, so that the stability is higher.

In this embodiment, 6 lateral walls of base open and to have the stopper 6.1 that is used for realizing 6 fixes of base, and this lateral wall has still opened second draw-in groove 6.2, and stopper 6.1's design is convenient for base 6 and is carried out the joint fixed, and it is convenient to install, and the design of second draw-in groove 6.2 is convenient for the inside joint of base 6 and is colded pressing terminal 5.

In this embodiment, the fixing sheet 3 is attached to the base 6, and the first guide groove 3.1 and the second guide groove 6.3 are respectively opened on one side of the fixing sheet 3 and one side of the base 6, and after the fixing sheet 3 is attached to the base 6, the first guide groove 3.1 and the second guide groove 6.3 are overlapped, so that the fixing sheet 3 and the base 6 have a guide structure, which is convenient for mounting accessories and has higher mounting efficiency.

In this embodiment, the outer side of the base 6 and the fixing piece 3 is sleeved with the housing 2, the inner wall of the housing 2 is provided with the guide post 2.2 which is assembled with the first guide groove 3.1 and the second guide groove 6.3 to form the guide structure, the lower part of the housing 2 is provided with the first clamping groove 2.1 which is used for being assembled with the limiting block 6.1 to realize the fixation of the housing 2 and the base 6, the fixing piece 3 and the base 6 are assembled with the guide post 2.2 in sequence through the first guide groove 3.1 and the second guide groove 6.3 to realize the assembly, meanwhile, after the base 6 is assembled, the limiting block 6.1 is clamped into the first clamping groove 2.1 to realize the assembly among the base 6, the housing 2 and the fixing piece 3, and the outer side wall of the housing 2 is provided with the nut 4.

In this embodiment, the bottom of the fixing piece 3 is provided with a limiting part 3.2, the copper needle 1 is inserted into the through hole of the fixing piece 3, the copper needle 1 is provided with a boss 1.1 which is assembled with the limiting part 3.2 to form a limiting structure, the copper needle 1 is inserted from the lower end of the fixing piece 3, the boss 1.1 is clamped in the limiting part 3.2, and the fixing piece 3 is attached to the base 6, so that the boss 1.1 is arranged on the base 6, the copper needle 1 is limited and fixed by the fixing piece 3 and the base 6, the copper needle 1 cannot be displaced, and the connection is more stable.

In this embodiment, the buckle 5.1 of joining in marriage with second draw-in groove 6.2 dress is equipped with to the terminal 5 upper end of colding pressing, and this buckle 5.1 is colded pressing the terminal 5 relatively and is extended to the outside, the terminal 5 lower extreme of colding pressing is equipped with double line portion 5.2, and when colding pressing the terminal 5 and inserting to base 6, be located and colded pressing the buckle 5.1 joint of terminal 5 upper end and to the second draw-in groove 6.2 of base 6 in, realize connector formula installation, further promoted this joint portable installation that charges.

In this embodiment, a conducting wire 7 is inserted into the wire clamping portion 5.2, and the conducting wire 7 is fixed through the wire clamping portion 5.2.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. A kind of charging connector is provided with a charging connector,

the method is characterized in that:

including stationary blade (3) and base (6), be equipped with copper needle (1) in stationary blade (3), be equipped with cold pressing terminal (5) in base (6), and this copper needle (1) one end cartridge is in this cold pressing terminal (5).

2. The charging connector according to claim 1, characterized in that: the side wall of the base (6) is provided with a limiting block (6.1) for fixing the base (6), and the side wall is also provided with a second clamping groove (6.2).

3. The charging connector according to claim 1, characterized in that: stationary blade (3) and base (6) are pasted and are connected, and first guide slot (3.1) and second guide slot (6.3) have been opened respectively to stationary blade (3) and base (6) one side.

4. A charging connector as claimed in claim 3, wherein: the outer side of the base (6) and the fixing piece (3) is sleeved with the shell (2), the inner wall of the shell (2) is provided with a guide column (2.2) which is assembled with the first guide groove (3.1) and the second guide groove (6.3) to form a guide structure, and the lower part of the shell (2) is provided with a first clamping groove (2.1) which is used for being assembled with the limiting block (6.1) to realize the fixation of the shell (2) and the base (6).

5. A charging connector as claimed in claim 3, wherein: the bottom of the fixing piece (3) is provided with a limiting part (3.2), the copper needle (1) is inserted into the through hole of the fixing piece (3), and the copper needle (1) is provided with a boss (1.1) which is assembled with the limiting part (3.2) to form a limiting structure.

6. The charging connector according to claim 1, characterized in that: the terminal (5) upper end of colding pressing is equipped with buckle (5.1) of joining in marriage the dress with second draw-in groove (6.2), and this buckle (5.1) is colded pressing terminal (5) relatively and is extended to the outside, colding pressing terminal (5) lower extreme is equipped with double-layered line portion (5.2).

7. The charging connector according to claim 6, characterized in that: and a lead (7) is inserted into the wire clamping part (5.2).