CN218070401U

CN218070401U - Buckle type battery connector

Info

Publication number: CN218070401U
Application number: CN202221768015.9U
Authority: CN
Inventors: 吴树建; 郑瑶; 秦勇飞
Original assignee: Suzhou Cusmade Electronic Technology Co ltd
Current assignee: Suzhou Cusmade Electronic Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-16
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a buckle type battery connector, which belongs to the field of battery connectors and comprises a male end and a female end, wherein one end of the male end, which is close to the female end, is provided with a plurality of motor terminals, the inner side of the female end is provided with connecting grooves which are the same as the motor terminals in quantity and correspond to the motor terminals in position, the inner side of the male end is rotatably connected with a rotating column, the edge position of the rotating column, which is close to one side of the female end, is fixed with at least one mounting strip, one end of the mounting strip, which is far away from the rotating column, is positioned at the inner side of the mounting strip and is fixed with a clamping block, the inner side of the female end is provided with a fixed column, the outer side of the fixed column is fixed with a clamping strip, the two sides of the clamping strip are provided with notches, and the outer side of the rotating column, which is positioned at the inner side of the male end, is provided with a rotating mechanism; it does not need to exert oneself when can realizing public end and female end separation and draws, and then can effectively reduce the wearing and tearing at joint position, and then has guaranteed the effect of joint, after using for a long time, also hardly drops.

Description

Buckle type battery connector

Technical Field

The utility model relates to a battery connector field, more specifically says, relates to a buckle type battery connector.

Background

Most of electric bicycle battery connectors are industrial connectors, such as a knife-type/direct-insertion type battery connector and the like, which are large in size, inconvenient to mount and dismount, and low in waterproof grade, while a magnetic-type plug can cause some safety conditions under some special conditions, such as the old with an artificial heart or special people with heart diseases, and a magnetic-type magnet can cause the artificial heart to work difficultly or even stop, so that a buckle-type battery connector needs to be provided;

for example, a snap-in battery connector proposed in chinese patent publication No. CN112736580A adopts a mechanical snap-in structure to achieve quick plug-in installation, after plug-in, the snap-in is locked by a stainless steel buckle, and the end face is inserted in one direction by adopting a foolproof design to prevent wrong plug-in;

however, the above patents have certain disadvantages, and the above patents need to be pulled forcibly when being separated, which is simple and convenient, but after long-term use, the clamped part will be worn, if being reused, the clamping effect will be limited, and the clamping device is easy to fall off, which may cause certain harm to people's production, life and even life.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a buckle type battery connector, it need not exert oneself when can realizing public end and female end separation and draw, and then can effectively reduce the wearing and tearing at joint position, and then has guaranteed the effect of joint, after using for a long time, also hardly drops.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A buckle type battery connector comprises a male end and a female end, wherein one end of the male end, which is close to the female end, is provided with a plurality of motor terminals, and the inner side of the female end is provided with connecting grooves which are the same in number and correspond to the motor terminals in position;

the inner side of the male end is rotatably connected with a rotating column, at least one mounting strip is fixed at the edge position of one side of the rotating column, which is close to the female end, a clamping block is fixed at one end of the mounting strip, which is far away from the rotating column, and the inner side of the mounting strip, a fixing column is arranged at the inner side of the female end, a clamping strip is fixed at the outer side of the fixing column, and notches are arranged at two sides of the clamping strip;

the outer side of the rotating column is located on the inner side of the male end, and a rotating mechanism is arranged on the outer side of the rotating column and used for driving the rotating column to rotate.

Furthermore, the rotating mechanism comprises a latch, the latch is arranged on the outer side of the rotating column, a pressing strip is connected to the inner side of the male end and located at a position corresponding to the latch in a sliding manner, a plurality of meshing teeth are uniformly arranged on one side, close to the latch, of the pressing strip, the meshing teeth are meshed with the latch, a spring is further fixed on the inner side of the latch, and one end, close to the pressing strip, of the spring is fixedly connected with the pressing strip;

and a locking assembly is arranged on the outer side of the male end and used for locking the pressing strip.

Further, locking Assembly includes the threaded rod, the threaded rod pass through a connecting rod rotate connect in the outside of public end, the outside threaded connection of threaded rod has the latch segment, the latch segment is close to top and bottom according to moving strip one side all are provided with the braking and lack the piece, the latch segment is close to central point department of putting according to moving strip one side is provided with the guide block, the inboard according to moving the strip be provided with the corresponding installation frame mouth of guide block.

Furthermore, the clamping blocks and the clamping strips are provided with corresponding inclined planes at the sides close to each other.

Furthermore, the outer diameter of the clamping block is smaller than the inner diameter of the notch.

Furthermore, be provided with the brake pad on the braking lacks the piece, the brake pad is flexible material.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme is through moving public end to female end, and then make joint piece card on the card strip, when needs separation public end and female end, press the strip, and then make the meshing tooth drive the latch and rotate, and drive the rotation post, mounting bar and joint piece rotate, make the joint piece rotate the breach department on the card strip, and then can conveniently shift out the joint piece, thereby can conveniently separate public end and female end, the device passes through this kind of mode, do not need the strength to draw when making public end and female end separate, and then can effectively reduce the wearing and tearing at joint position, and then the effect of joint has been guaranteed, after long-time use, also hardly drop, and then normal production of people has been guaranteed, life.

Drawings

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

fig. 2 is a schematic structural view of the male terminal, the motor terminal and the clamping block of the present invention;

FIG. 3 is a schematic view of the structure between the connecting slot, the fixing post and the clamping strip of the present invention;

FIG. 4 is a cross-sectional view of the male end of the present invention;

fig. 5 is a schematic structural view of the clamping block, the clamping teeth and the fixing column of the present invention;

fig. 6 is a schematic structural view of the present invention between the mounting frame, the locking block and the threaded rod.

The numbering in the figures illustrates:

1. a male end; 2. a female end; 3. a motor terminal; 4. connecting grooves; 5. rotating the column; 6. mounting a bar; 7. a clamping block; 8. fixing the column; 9. clamping the strip; 10. a bevel; 11. clamping teeth; 12. pressing the strip; 13. meshing teeth; 14. a spring; 15. a threaded rod; 16. a locking block; 17. a brake segment; 18. a guide block; 19. and installing the frame opening.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

The embodiment is as follows:

referring to fig. 1-6, a snap-in battery connector includes a male end 1 and a female end 2, wherein one end of the male end 1 close to the female end 2 is installed with a plurality of motor terminals 3, the motor terminals 3 are plated with gold by using vehicle terminals, the overcurrent capacity can reach 30A, and the inner side of the female end 2 is provided with connecting slots 4 which have the same number and corresponding positions as the motor terminals 3;

the inner side of the male end 1 is rotatably connected with a rotating column 5, at least one mounting strip 6 is fixed at the edge position of one side of the rotating column 5, the mounting strip 6 is far away from one end of the rotating column 5 and is positioned at the inner side of the mounting strip 6, a clamping block 7 is fixed at the inner side of the female end 2, a clamping strip 9 is fixed at the outer side of the fixing strip 8, one side of the clamping block 7, which is close to the clamping strip 9, is provided with a corresponding inclined plane 10, through the arrangement of the inclined plane 10, the clamping block 7 is relatively easy to move towards the clamping strip 9 when moving to the rear side of the clamping strip 9, the clamping strip 9 is relatively easy to move, gaps are formed in two sides of the clamping strip 9, when being inserted, the mounting strip 6 is inserted into the inner side of the female end 2, through the arrangement of the clamping block 7 and the clamping strip 9, the clamping block 7 is clamped at one side of the clamping strip 9, the male end 1 can be prevented from falling off, the outer diameter of the gap 7 is smaller than the inner diameter of the gap, the clamping block 7 can be separated from the gap easily, and the clamping block 7 is prevented from being in a dead state caused by the gap;

the outside of rotation post 5 and the inboard that is located public end 1 are provided with slewing mechanism, and slewing mechanism is used for the drive to rotate post 5 and rotates, and when needs shifted out public end 1, accessible slewing mechanism rotates and rotates post 5, and then drives mounting bar 6 and joint piece 7 and rotate, and then makes joint piece 7 align with the breach, conveniently shifts out public end 1.

Referring to fig. 5, the rotating mechanism includes a latch 11, the latch 11 is disposed at an outer side of the rotating post 5, a pressing bar 12 is slidably connected to an inner side of the male end 1 at a position corresponding to the latch 11, a plurality of engaging teeth 13 are uniformly disposed on one side of the pressing bar 12 close to the latch 11, the engaging teeth 13 are engaged with the latch 11, a spring 14 is further fixed to an inner side of the latch 11, one end of the spring 14 close to the pressing bar 12 is fixedly connected to the pressing bar 12, and the pressing bar 12 is pressed to drive the engaging teeth 13 to move by the pressing bar 12, so that the latch 11 drives the rotating post 5 to rotate and drives the mounting bar 6 and the latch block 7 to rotate by the engaging connection between the engaging teeth 13 and the latch 11, thereby the latch block 7 moves to a position of a notch on the latch bar 9 and further moves out of the male end 1;

and a locking assembly is arranged on the outer side of the male end 1 and used for locking the pressing strip 12.

Referring to fig. 6, the locking assembly includes a threaded rod 15, the threaded rod 15 is rotatably connected to the outer side of the male end 1 through a connecting rod, the outer side of the threaded rod 15 is in threaded connection with a locking block 16, the locking block 16 is provided with a brake lacking block 17 near the top and the bottom of one side of the pressing bar 12, a brake pad is arranged on the brake lacking block 17 and is made of a flexible material, the material can be rubber, the friction force between the brake lacking block 17 and the pressing bar 12 can be enhanced, and further the brake lacking block 17 can enhance the brake effect of the pressing bar 12, the locking block 16 is provided with a guide block 18 near the center of one side of the pressing bar 12, an installation frame opening 19 corresponding to the guide block 18 is arranged on the inner side of the pressing bar 12, after the male end 1 is installed, the device is likely to cause vibration under the action of the external force, and further can cause the pressing bar 12 to move, at the moment, the threaded rod 15 is rotated, so that the threaded rod 15 is in threaded connection with the locking block 16, and is inserted into the inner side of the pressing bar 12, so that the locking block 18 can move towards the pressing bar 12, and the movement of the pressing bar 12 is prevented, and the movement of the pressing bar 12 is caused by the vibration of the limiting bar 12, and the pressing bar 12, and the locking block 17, and the movement of the pressing bar 12.

The working principle is as follows: when a user uses the device, the male end 1 and the female end 2 are aligned, and the male end 1 moves towards the female end 2, so that the motor terminal 3 is inserted into the inner side of the connecting groove 4, and the motor terminal 3 is electrified;

when inserting, make mounting bar 6 insert to female inboard of 2, and through the setting of joint piece 7 and card strip 9, make joint piece 7 card in one side of card strip 9, and then can prevent that public end 1 from droing, when public end 1 is extracted to needs, press and press strip 12, make and press strip 12 to get electric meshing tooth 13 and remove, and then through the meshing connection between meshing tooth 13 and the latch 11, make latch 11 drive the rotation of rotation post 5, and drive mounting bar 6 and joint piece 7 and rotate, make joint piece 7 rotate the breach department to on the card strip 9, and then make the state that breaks away from the joint between joint piece 7 and the card strip 9, make the user can extract public end 1, after extracting, press strip 12 can pass through spring 14's setting, reset.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a buckle type battery connector, includes public end (1) and female end (2), its characterized in that: a plurality of motor terminals (3) are mounted at one end of the male end (1) close to the female end (2), and connecting grooves (4) which are the same in number and correspond to the motor terminals (3) in position are formed in the inner side of the female end (2);

the inner side of the male end (1) is rotatably connected with a rotating column (5), at least one mounting strip (6) is fixed at the edge position of one side, close to the female end (2), of the rotating column (5), a clamping block (7) is fixed at one end, far away from the rotating column (5), of the mounting strip (6) and located on the inner side of the mounting strip (6), a fixing column (8) is arranged on the inner side of the female end (2), a clamping strip (9) is fixed on the outer side of the fixing column (8), and notches are formed in the two sides of the clamping strip (9);

the outer side of the rotating column (5) is located, a rotating mechanism is arranged on the inner side of the male end (1) and used for driving the rotating column (5) to rotate.

2. The snap-in battery connector according to claim 1, wherein: the rotating mechanism comprises a latch (11), the latch (11) is arranged on the outer side of the rotating column (5), a pressing strip (12) is slidably connected to the inner side of the male end (1) and is located at a position corresponding to the latch (11), a plurality of meshing teeth (13) are uniformly arranged on one side, close to the latch (11), of the pressing strip (12), the meshing teeth (13) are meshed with the latch (11), a spring (14) is further fixed to the inner side of the latch (11), and one end, close to the pressing strip (12), of the spring (14) is fixedly connected with the pressing strip (12);

and a locking assembly is installed on the outer side of the male end (1), and is used for locking the pressing bar (12).

3. The snap-in battery connector of claim 2, wherein: locking Assembly includes threaded rod (15), threaded rod (15) rotate through a connecting rod connect in the outside of public end (1), the outside threaded connection of threaded rod (15) has latch segment (16), latch segment (16) are close to top and bottom according to moving strip (12) one side all are provided with braking and lack piece (17), latch segment (16) are close to central point department of putting according to moving strip (12) one side is provided with guide block (18), the inboard according to moving strip (12) be provided with corresponding installation frame mouth (19) of guide block (18).

4. The snap-in battery connector according to claim 1, wherein: the clamping blocks (7) and the clamping strips (9) are provided with corresponding inclined planes (10) at the sides close to each other.

5. The snap-in battery connector of claim 1, wherein: the outer diameter of the clamping block (7) is smaller than the inner diameter of the notch.

6. A snap-in button battery connector as defined in claim 3, wherein: the brake block (17) is provided with a brake pad which is made of flexible materials.