CN219979742U - Battery clamp with locking mechanism - Google Patents

Abstract

The utility model discloses a battery clamp with a locking mechanism, which comprises a battery accommodating part for accommodating a battery and a locking matching part for disassembling and matching with a battery barrel matched with the battery clamp, wherein the battery accommodating part and the locking matching part are arranged on a battery clamp body. The locking matching part comprises a first through hole and a second through hole which are arranged at the end part of the battery clamp, and the first through hole and the second through hole are mutually communicated and mutually perpendicular; the first through hole is provided with a switch cap, a linkage rod, a rod positioning spring, a screw sleeve and a screw sleeve fastening screw in sequence, and the second through hole is symmetrically provided with a positioning pin, a positioning spring and a sleeve. The expansion and the contraction of the locating pin can be realized by pressing and releasing the switch cap, and then the locking and the unlocking of the battery cylinder are completed.

Description

Battery clamp with locking mechanism

Technical Field

The utility model relates to the technical field of battery power supply devices, in particular to a battery clamp with a locking mechanism.

Background

At present, a battery module structure used by an electronic product in a replaceable battery is commonly known as: the battery module is placed in the battery bin and then pressed by the cover plate and then fixed by the screw, and is commonly used on children toys and electronic products; there is also a common: the battery module is placed into the battery compartment and then is directly clamped into the battery compartment by the falcon covered by the plastic rear cover to realize packaging, and the battery module is commonly used for articles for daily use. In the first mode, the screw is detached firstly every time the battery is replaced, the operation is complex, and sliding teeth are easily caused by multiple operations or improper operations; in the second mode, the disassembly is difficult, a large force is needed, and the articles are easy to damage due to improper operation.

Disclosure of Invention

The utility model aims to provide a battery clamp with a locking mechanism, which solves the problems of complicated and difficult disassembly of the traditional battery.

In order to solve the technical problems, the utility model provides a technical scheme that: the battery clamp comprises a battery accommodating part for accommodating a battery and a locking matching part for disassembling and matching with a battery barrel matched with the battery clamp, wherein the battery accommodating part and the locking matching part are arranged on a battery clamp body; the locking matching part comprises a first through hole and a second through hole which are arranged at the end part of the battery clamp, and the first through hole and the second through hole are mutually communicated and mutually perpendicular; the first through hole is internally and sequentially provided with a switch cap, a linkage rod, a rod positioning spring, a screw sleeve and a screw sleeve fastening screw, wherein square bosses and conical sliding grooves are circumferentially uniformly distributed on the side surface of the switch cap, conical bosses are circumferentially uniformly distributed on the inner side of the first through hole, deep grooves and shallow grooves are periodically staggered between adjacent conical bosses, and the square bosses and the deep grooves of the switch cap are in sliding connection; one end of the linkage rod is provided with conical bulges uniformly distributed in the circumferential direction, the other end of the linkage rod is in threaded connection with the screw sleeve fastening screw, and the middle part of the linkage rod is provided with a recess; the screw sleeve is in threaded connection with the first through hole, and a through hole for the screw sleeve to pass through is formed in the center of the screw sleeve; and the second through hole is symmetrically provided with a positioning pin, a positioning spring and a sleeve, wherein the positioning spring is sleeved at one end of the outer side of the positioning pin, the sleeve is in threaded connection with the second through hole, the center of the sleeve is provided with a through hole for the positioning pin to pass through, and the positioning pin is matched with the positioning hole on the battery barrel matched with the battery clamp in a dismounting way.

According to the scheme, the battery accommodating part comprises a rear electrode pad, a rear electrode plate, a rear electrode cover plate, a cover plate fastening screw, a rear electrode spring and a rear electrode cap, wherein the rear electrode pad, the rear electrode plate, the rear electrode cover plate, the cover plate fastening screw, the rear electrode spring and the rear electrode cap are adjacent to the locking matching part and are sequentially arranged; the rear electrode pad is provided with a boss, the rear electrode plate is provided with a through hole matched with the boss of the rear electrode pad, the rear electrode plate is sleeved on the boss of the rear electrode pad, a rear electrode spring is sleeved on the portion, exceeding the rear electrode plate, of the boss of the rear electrode pad, one end of the rear electrode spring is arranged in a rear electrode cap, a rear battery cover plate is sleeved outside the rear electrode cap, and the rear battery cover plate, the rear electrode plate and the rear electrode pad are connected with the battery clamp body through cover plate fastening screws.

According to the above scheme, the battery accommodating part comprises a battery baffle plate connected with the battery clamp body through a connecting screw.

According to the scheme, the battery clamp body is provided with a partition plate for dividing the battery, and a plurality of notches are formed in the outer side of the partition plate.

According to the above-mentioned scheme, the battery accommodation quantity of the battery accommodation portion is 4.

The beneficial effects of the utility model are as follows: when the switch cap is pressed down in use, the switch cap moves linearly under the guidance of the deep groove in the first through hole, the conical chute on the switch cap pushes the conical bulge on the linkage rod, so that the linkage rod rotates while moving the compression rod positioning spring, after the switch cap is released, the conical bulge on the linkage rod enters the shallow groove from the deep groove or enters the deep groove from the shallow groove under the guidance of the conical boss in the first through hole, therefore, after the switch cap is pressed down and released each time, the axial position of the linkage rod in the first through hole changes periodically, and due to the existence of the concave arranged in the middle of the linkage rod, the outer diameter of the linkage rod contacted with one end at the inner side of the positioning pin also changes periodically, and then the positioning pin reciprocates in the second through hole under the elastic action of the positioning spring; when one end of the outer side of the locating pin is immersed into the second through hole, the battery clamp and the battery cylinder are disassembled or assembled, and when one end of the outer side of the locating pin extends out of the second through hole, the locating pin is matched with a locating hole on the battery cylinder, so that locking between the battery clamp and the battery cylinder is completed. When the battery clamp is used, the switch between the dismounting state and the locking state of the battery clamp can be realized only by pressing and releasing the switch cap, so that the dismounting operation of the battery is simplified.

Drawings

FIG. 1 is a schematic view of an exploded assembly of a battery clamp with a locking mechanism according to an embodiment of the present utility model;

FIG. 2 is an isometric view of a battery clip having a locking mechanism according to an embodiment of the present utility model;

FIG. 3 is an isometric view of a battery cartridge mated with a battery clamp having a locking mechanism in accordance with an embodiment of the utility model;

FIG. 4 is a schematic diagram illustrating a connection relationship between a first through hole and a second through hole according to an embodiment of the present utility model;

fig. 5 is a cross-sectional view of a first via and a second via in accordance with an embodiment of the present utility model.

In the figure: 1-battery clamp body, 2-switch cap, 3-linkage rod, 4-rod positioning spring, 5-swivel nut, 6-swivel nut fastening screw, 7-positioning pin, 8-positioning spring, 9-sleeve, 10-back electrode pad, 11-back electrode plate, 12-back electrode cover plate, 13-cover plate fastening screw, 14-back electrode spring, 15-back electrode cap, 16-battery baffle, 17-connecting screw, 18-conical bulge, 19-deep groove, 20-shallow groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1 to 5, a battery clamp with a locking mechanism includes a battery accommodating portion for accommodating a battery and a locking mating portion for detachably mating with a battery cartridge associated with the battery clamp, both of which are provided on a battery clamp body 1; the locking matching part comprises a first through hole and a second through hole which are arranged at the end part of the battery clamp, and the first through hole and the second through hole are mutually communicated and mutually perpendicular; the first through hole is internally and sequentially provided with a switch cap 2, a linkage rod, a rod positioning spring 84, a screw sleeve 5 and a screw sleeve fastening screw 6, wherein square bosses and conical sliding grooves are circumferentially uniformly distributed on the side surface of the switch cap 2, conical bosses are circumferentially uniformly distributed on the inner side of the first through hole, deep grooves 19 and shallow grooves 20 are periodically and alternately arranged between the adjacent conical bosses, and the square bosses of the switch cap 2 are in sliding connection with the deep grooves 19; one end of the linkage rod 3 is provided with conical bulges 18 uniformly distributed in the circumferential direction, the other end of the linkage rod is in threaded connection with the threaded sleeve fastening screw 6, and the middle part of the linkage rod 3 is provided with a recess; the screw sleeve 5 is in threaded connection with the first through hole, and a through hole for the screw sleeve fastening screw 6 to pass through is formed in the center of the screw sleeve 5; the second through hole is symmetrically provided with a locating pin 7, a locating spring 8 and a sleeve 9, wherein the locating spring 8 is sleeved at one end of the outer side of the locating pin 7, the sleeve 9 is in threaded connection with the second through hole, the center of the sleeve 9 is provided with a through hole for the locating pin 7 to pass through, and the locating pin 7 is matched with a locating hole on a battery barrel matched with the battery clamp in a dismounting mode.

Further, the battery housing part includes a rear electrode pad 10, a rear electrode tab 11, a rear electrode cover plate 12, a cover plate fastening screw 13, a rear electrode spring 14, and a rear electrode cap 15, which are adjacent to the locking engagement part and are sequentially disposed; the rear electrode pad 10 is provided with a boss, the rear electrode plate 11 is provided with a through hole matched with the boss of the rear electrode pad 10, the rear electrode plate 11 is sleeved on the boss of the rear electrode pad 10, a rear electrode spring 14 is sleeved on the portion, exceeding the rear electrode plate 11, of the boss of the rear electrode pad 10, one end of the rear electrode spring 14 is arranged in the rear electrode cap 15, the rear electrode cap 15 is sleeved with a rear battery cover plate, and the rear battery cover plate, the rear electrode plate 11 and the rear electrode pad 10 are connected with the battery clamp body 1 through cover plate fastening screws 13.

Further, the battery housing portion includes a battery baffle 16 connected with the battery clamp body 1 by a connection screw 17.

Further, the battery clamp body 1 is provided with a partition plate for dividing the battery, and a plurality of notches are arranged on the outer side of the partition plate.

Further, the battery accommodation amount of the battery accommodation portion was 4.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (5)

1. A battery clip with locking mechanism, characterized in that: the battery clamp comprises a battery accommodating part for accommodating a battery and a locking matching part for disassembling and matching with a battery barrel matched with the battery clamp, wherein the battery accommodating part and the locking matching part are arranged on a battery clamp body; the locking matching part comprises a first through hole and a second through hole which are arranged at the end part of the battery clamp, and the first through hole and the second through hole are mutually communicated and mutually perpendicular; the first through hole is internally and sequentially provided with a switch cap, a linkage rod, a rod positioning spring, a screw sleeve and a screw sleeve fastening screw, wherein square bosses and conical sliding grooves are circumferentially uniformly distributed on the side surface of the switch cap, conical bosses are circumferentially uniformly distributed on the inner side of the first through hole, deep grooves and shallow grooves are periodically staggered between adjacent conical bosses, and the square bosses and the deep grooves of the switch cap are in sliding connection; one end of the linkage rod is provided with conical bulges uniformly distributed in the circumferential direction, the other end of the linkage rod is in threaded connection with the screw sleeve fastening screw, and the middle part of the linkage rod is provided with a recess; the screw sleeve is in threaded connection with the first through hole, and a through hole for the screw sleeve to pass through is formed in the center of the screw sleeve; and the second through hole is symmetrically provided with a positioning pin, a positioning spring and a sleeve, wherein the positioning spring is sleeved at one end of the outer side of the positioning pin, the sleeve is in threaded connection with the second through hole, the center of the sleeve is provided with a through hole for the positioning pin to pass through, and the positioning pin is matched with the positioning hole on the battery barrel matched with the battery clamp in a dismounting way.

2. The battery clip with locking mechanism of claim 1, wherein: the battery accommodating part comprises a rear electrode pad, a rear electrode plate, a rear electrode cover plate, a cover plate fastening screw, a rear electrode spring and a rear electrode cap which are adjacent to the locking matching part and are sequentially arranged; the rear electrode pad is provided with a boss, the rear electrode plate is provided with a through hole matched with the boss of the rear electrode pad, the rear electrode plate is sleeved on the boss of the rear electrode pad, a rear electrode spring is sleeved on the portion, exceeding the rear electrode plate, of the boss of the rear electrode pad, one end of the rear electrode spring is arranged in a rear electrode cap, a rear battery cover plate is sleeved outside the rear electrode cap, and the rear battery cover plate, the rear electrode plate and the rear electrode pad are connected with the battery clamp body through cover plate fastening screws.

3. The battery clip with locking mechanism of claim 1, wherein: the battery accommodating part comprises a battery baffle plate connected with the battery clamp body through a connecting screw.

4. The battery clip with locking mechanism of claim 1, wherein: the battery clamp body is provided with a partition plate for dividing the battery, and a plurality of notches are formed in the outer side of the partition plate.

5. The battery clip with locking mechanism of claim 1, wherein: the battery accommodation amount of the battery accommodation portion was 4.