CN213340606U

CN213340606U - Dry battery quick change device with self-locking function

Info

Publication number: CN213340606U
Application number: CN202022407456.3U
Authority: CN
Inventors: 诸葛骏; 倪新华; 孙涛
Original assignee: Yangzhou Xiongji Cell Co ltd
Current assignee: Yangzhou Xiongji Cell Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-01
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a power supply battery installs technical field, especially relates to a dry battery quick change device with self-locking function. The to-be-solved technical problem of the utility model is the fast loading and unloading problem of battery dislocation and battery. In order to solve the technical problem, the utility model provides a dry battery quick change device with self-locking function, including battery case body, battery case body's fixed surface is connected with the battery mounting box that is linked together with the outside, the left side swing joint on battery mounting box surface has concave piece, can realize the limit function of battery through the cooperation of carriage release lever and screens piece, and the user can not cause the dislocation of battery because of external force in the use, has guaranteed the normal power supply of battery under full electric state, dials the screens piece, through the cooperation action of screens piece and concave piece, realizes that the straight-bar dials the piece, can directly break away from the negative pole of battery from the draw-in groove, realizes the quick dismantlement change of dry battery.

Description

Dry battery quick change device with self-locking function

Technical Field

The utility model relates to a power supply battery installs technical field, specifically is a dry battery quick change device with self-locking function.

Background

The dry battery is a chemical battery which generates direct current by using paste electrolyte, the dry battery is a disposable battery and is commonly used in daily life, and the dry battery is a portable battery, and is commonly used in a plurality of electric appliances.

The conventional dry battery box is formed by installing a battery elastic sheet and a spring in cooperation with a dry battery, so that the battery is easy to dislocate due to external force and other reasons in the using process of the device, the power supply of the whole equipment is insufficient, even the equipment fails, the battery is easy to leak electricity, and the service life of the battery is shortened; the existing dry battery needs a user to strongly take the negative electrode of the battery when the battery is replaced, the operation is laborious, the nail of the user is easily accidentally injured in the process of taking the battery, and the speed of the taking process is slow, so that the actual operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a dry battery quick change device with self-locking function has solved the quick loading and unloading problem of battery dislocation and battery.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dry battery quick change device with self-locking function, includes the battery case body, the fixed surface of battery case body is connected with the battery mounting box that the outside is linked together, the left side swing joint on battery mounting box surface has concave piece, the activity groove has all been seted up to both sides around the concave piece surface, the inside in activity groove articulates there is the diagonal draw bar, the left and right sides on diagonal draw bar surface all articulates there is the carriage release lever, the left side the one end of carriage release lever articulates there is the supporting shoe, the right side the one end of carriage release lever articulates there is the screens piece.

The lower side fixedly connected with straight-bar on concave piece surface, the jack has been seted up on the surface of battery mounting box, the surface of jack articulates there is the plectrum with straight-bar matched with.

One side fixedly connected with battery shell fragment on battery mounting box surface, concave piece fixed surface is connected with and battery shell fragment matched with battery spring.

Further preferably, a gasket is fixedly connected to the surface of the clamping block, and an arc matched with the battery is arranged on the surface of the gasket.

Further preferably, the battery spring is made of copper, and the movable end of the battery spring is of an inward-bent structure.

Preferably, one side of the surface of the straight rod is provided with an inclined plane, and the surface of the straight rod and one side of the inclined plane are provided with balls matched with the shifting sheet.

Further preferably, the surface of the battery box body is provided with a T-shaped sliding groove, the surfaces of the clamping block and the supporting block are fixedly connected with a T-shaped block, and the T-shaped block is slidably connected in the sliding groove.

Further preferably, the upper side and the lower side of the inner wall of the battery box body are both provided with a moving groove matched with the concave block.

(III) advantageous effects

The utility model provides a dry battery quick change device with self-locking function possesses following beneficial effect:

(1) this dry battery quick change device with self-locking function can realize the limit function of dry battery under the cooperation of carriage release lever and screens piece, and the user can not cause the dislocation of battery because of external force in the use, has guaranteed that the dry battery is at the normal power supply under the full charge state, is difficult for causing the electric leakage, has guaranteed the life of battery.

(2) This dry battery quick change device with self-locking function when needing to be changed the battery, the user only need dial the screens piece, the overall structure action of screens piece cooperation concave piece to lead to the straight-bar to stir the plectrum, can directly break away from the negative pole of battery from the draw-in groove, realize the quick dismantlement of dry battery and change, and whole process speed of getting of detaining is very fast, the actual operation of being convenient for.

Drawings

Fig. 1 is a top view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a side sectional view of the structure of the present invention.

In the figure: 1 battery box body, 2 battery mounting boxes, 3 concave blocks, 4 movable grooves, 5 diagonal draw bars, 6 movable rods, 7 supporting blocks, 8 clamping blocks, 9 straight rods, 10 shifting pieces, 11 battery elastic pieces, 12 battery springs and 13 jacks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dry battery quick-change device with a self-locking function comprises a battery box body 1, a T-shaped sliding groove is formed in the surface of the battery box body 1, T-shaped blocks are fixedly connected to the surfaces of a clamping block 8 and a supporting block 7, the T-shaped blocks are connected in the sliding groove in a sliding mode, the T-shaped groove and the T-shaped blocks are convenient to move relative to the clamping block 8 and the supporting block 7 and limit the moving positions of the clamping block and the supporting block, moving grooves matched with concave blocks 3 are formed in the upper side and the lower side of the inner wall of the battery box body 1, the positions of the concave blocks 3 sliding forwards and backwards are fixed due to the moving grooves, the whole structure is smooth to operate, a battery mounting box 2 communicated with the outside is fixedly connected to the surface of the battery box body 1, the concave blocks 3 are movably connected to the left side of the surface of the battery mounting box 2, movable grooves 4 are, the left side and the right side of the surface of the diagonal draw bar 5 are respectively articulated with a moving bar 6, one end of the moving bar 6 at the left side is articulated with a supporting block 7, one end of the moving bar 6 at the right side is articulated with a clamping block 8, the surface of the clamping block 8 is fixedly connected with a gasket, the surface of the gasket is provided with a circular arc matched with a battery, the gasket is arranged to reinforce the fixing effect of the clamping block 8 on the battery, and simultaneously has certain insulativity, the service life of the battery is prolonged, the lower side of the surface of the concave block 3 is fixedly connected with a straight bar 9, one side of the surface of the straight bar 9 adopts an inclined plane arrangement, the surface of the straight bar is provided with a ball matched with a shifting sheet at one side of the inclined plane, the inclined plane arrangement of the straight bar 9 is more labor-saving when being matched with the shifting sheet 10, the ball arrangement reduces the friction between the straight bar 9, one side fixedly connected with battery shell fragment 11 on 2 surfaces of battery mounting box, 3 fixed surface of spill piece be connected with battery shell fragment 11 matched with battery spring 12, battery spring 12's material is the copper product, and battery spring 12's expansion end adopts the incurved structure, and copper battery spring 12's electric conductivity is high, and battery spring 12's expansion end adopts the incurved structure, and the hand is hindered to the spring when preventing the manual installation battery.

The working principle is as follows: when a user needs to install a battery, the negative end of the battery is abutted against the movable end of the battery spring 12, the pressure of the battery on the battery spring 12 can drive the concave block 3 to move towards the left side, the movement of the concave block 3 can drive the inclined pull rod 5 to rotate and stretch, the stretching movement of the inclined pull rod 5 can drive the movable rods 6 at two sides to rotate and move in opposite directions, so that the abutting of the surface of the supporting block 7 and the inner wall of the battery box body 1 is caused, the surface of the clamping block 8 is abutted against the surface of the battery, thereby realizing the limiting function of the dry battery, the user can not cause the dislocation of the battery due to external force in the using process, the normal power supply of the battery in a full power state is ensured, when the user dismantles the battery, only the clamping block 8 needs to be stirred, the clamping block 8 can drive the movable rods 6 and the inclined pull rod 5 to rotate and displace, thereby causing the concave block 3 to move towards the right side, and the straight rod 9, the butt just stirs plectrum 10, and the rotation of plectrum 10 can drive the negative pole of battery and pop out from battery mounting box 2 in, realizes the quick dismantlement of battery and changes, and whole process speed of getting of detaining is very fast, the actual operation of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a dry battery quick change device with self-locking function, includes battery case body (1), its characterized in that: the battery installing box (2) communicated with the outside is fixedly connected to the surface of the battery box body (1), a concave block (3) is movably connected to the left side of the surface of the battery installing box (2), movable grooves (4) are formed in the front side and the rear side of the surface of the concave block (3), inclined pull rods (5) are hinged to the inner portions of the movable grooves (4), moving rods (6) are hinged to the left side and the right side of the surface of the inclined pull rods (5), a supporting block (7) is hinged to one end of the moving rod (6) on the left side, and a clamping block (8) is hinged to one end of the moving rod (6) on the right side;

a straight rod (9) is fixedly connected to the lower side of the surface of the concave block (3), an insertion hole (13) is formed in the surface of the battery mounting box (2), and a shifting piece (10) matched with the straight rod (9) is hinged to the surface of the insertion hole (13);

one side fixedly connected with battery shell fragment (11) on battery mounting box (2) surface, concave piece (3) fixed surface is connected with and battery shell fragment (11) matched with battery spring (12).

2. The quick change device for dry batteries with self-locking function as claimed in claim 1, wherein: the surface of the clamping block (8) is fixedly connected with a gasket, and the surface of the gasket is provided with an arc matched with the battery.

3. The quick change device for dry batteries with self-locking function as claimed in claim 1, wherein: the material of battery spring (12) is the copper product, the expansion end of battery spring (12) adopts the incurved structure.

4. The quick change device for dry batteries with self-locking function as claimed in claim 1, wherein: one side of the surface of the straight rod (9) is arranged in an inclined plane, and balls matched with the shifting sheet (10) are arranged on the surface of the straight rod (9) and one side of the inclined plane.

5. The quick change device for dry batteries with self-locking function as claimed in claim 1, wherein: the battery box comprises a battery box body (1), wherein a T-shaped sliding groove is formed in the surface of the battery box body (1), T-shaped blocks are fixedly connected to the surfaces of a clamping block (8) and a supporting block (7), and the T-shaped blocks are connected in the sliding groove in a sliding mode.

6. The quick change device for dry batteries with self-locking function as claimed in claim 1, wherein: the upper side and the lower side of the inner wall of the battery box body (1) are both provided with moving grooves matched with the concave blocks (3).