CN216671811U

CN216671811U - Buckle type lithium battery

Info

Publication number: CN216671811U
Application number: CN202123325984.5U
Authority: CN
Inventors: 傅利斌; 段朗; 肖亚勇
Original assignee: Hangzhou Beta Equipment Co ltd
Current assignee: Hangzhou Beta Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-03
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a buckle type lithium battery, and belongs to the field of batteries. The battery cover is installed on the battery box, the fixing frame is installed on the battery cover, the lifting handle and the fixing plate are installed on the battery cover through the hinged shaft, the fixing plate is located in the fixing frame, the torsion spring seat is arranged on the fixing plate, the torsion spring is sleeved on the hinged shaft, one end of the torsion spring is arranged on the torsion spring seat, the other end of the torsion spring is abutted to the lifting handle, the first abutting block is arranged on the lifting handle, the second abutting block is arranged on the fixing plate, the first abutting block is matched with the second abutting block, the first abutting block is in contact with the second abutting block, the limiting block is arranged on the fixing plate, the limiting groove is formed in the battery cover, the limiting block is located in the limiting groove, the fixing block is arranged on the fixing plate, the battery body is arranged in the battery box, and the display switch is arranged on the battery cover.

Description

Buckle type lithium battery

Technical Field

The utility model relates to a buckle type lithium battery, and belongs to the field of batteries.

Background

The chain saw or the pole saw is usually driven by a lithium battery serving as a power source, the battery is generally arranged in a battery box, and the battery box is arranged on the chain saw or the pole saw.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a snap-in lithium battery with a reasonable structural design.

The technical scheme adopted by the utility model for solving the problems is as follows: this buckle formula lithium battery, its structural feature lies in: including battery case, battery cover, handle, fixed plate, mount and articulated shaft, the battery cover is installed on the battery case, the mount is installed on the battery cover, handle and fixed plate all install on the battery cover through the articulated shaft, and the fixed plate is located the mount.

Furtherly, still include torsional spring and torsional spring seat, the torsional spring seat sets up on the fixed plate, the torsional spring suit is on the articulated shaft, the one end setting of torsional spring is on the torsional spring seat, the other end and the handle butt of torsional spring.

Furtherly, still include a butt piece and No. two butt pieces, a butt piece sets up on the handle, No. two butt pieces set up on the fixed plate, a butt piece and No. two butt piece cooperations.

Further, No. one butt joint piece and No. two butt joint piece contact.

Further, still include stopper and spacing groove, the stopper sets up on the fixed plate, the spacing groove sets up on the battery cover, the stopper is located the spacing inslot.

Furthermore, the fixing device also comprises a fixing block, and the fixing block is arranged on the fixing plate.

Further, still include battery main part, battery main part places in the battery box.

Further, still include the display switch, the display switch sets up on the battery lid.

Compared with the prior art, the utility model has the following advantages: when the buckle type lithium battery is used, the buckle type lithium battery is directly placed into a battery position of a chain saw or a pole saw and is pressed to the bottom, the handle can be reset through the arranged torsional spring to be buckled on a battery cover, when a battery main body needs to be taken out, the handle is lifted to rotate along the articulated shaft, the first abutting block is arranged on the handle, the second abutting block is arranged on the fixing plate, the first abutting block can be contacted with the second abutting block by lifting the handle, the fixing plate and the handle can rotate along the articulated shaft simultaneously, the fixing plate can be retracted into the fixing frame under the pressing of the handle, so that the fixing block can be separated from a fixing groove on the chain saw or the pole saw, the clamping state can be relieved, the buckle type lithium battery can be taken out, the electric quantity of the battery can be conveniently checked through a display switch, the battery can be automatically dormant and can be automatically awakened when the battery is directly used, according to the button, the electric quantity lamp is bright, the residual electric quantity of the battery can be judged according to the bright quantity of the lamp, the buckling type lithium battery is adopted to provide power for the chain saw or the high-branch saw, the battery can be replaced quickly and conveniently, and the button is more convenient to use.

Drawings

Fig. 1 is a schematic perspective view illustrating a closed snap-in lithium battery according to an embodiment of the utility model.

Fig. 2 is a schematic perspective view of a closed snap-in lithium battery according to an embodiment of the utility model.

Fig. 3 is a schematic perspective view of a snap-in lithium battery according to an embodiment of the utility model when opened.

Fig. 4 is a schematic perspective view of a snap-in lithium battery according to an embodiment of the utility model when opened.

Fig. 5 is a schematic front view of a closed snap-in lithium battery according to an embodiment of the utility model.

Fig. 6 is a schematic view of the cross-sectional structure a-a in fig. 5.

Fig. 7 is an enlarged schematic view of a portion B in fig. 6.

Fig. 8 is an exploded view of the snap-in lithium battery according to an embodiment of the utility model when closed.

In the figure: battery case 1, battery cover 2, battery body 3, handle 4, fixed plate 5, mount 6, articulated shaft 7, torsional spring 8, butt piece 9, No. two butt pieces 10, torsional spring seat 11, stopper 12, spacing groove 13, fixed block 14, display switch 15.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Examples are given.

Referring to fig. 1 to 8, it should be understood that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the function and the achievable purpose of the present invention. In the present specification, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.

Buckle formula lithium electricity battery in this embodiment, including battery case 1, battery cover 2, battery subject 3, handle 4, fixed plate 5, mount 6, articulated shaft 7, torsional spring 8, a butt piece 9, No. two butt pieces 10, torsional spring seat 11, stopper 12, spacing groove 13, fixed block 14 and display switch 15.

The battery body 3 in this embodiment is disposed in the battery box 1, the battery cover 2 is mounted on the battery box 1, the fixing frame 6 is mounted on the battery cover 2, the display switch 15 is disposed on the battery cover 2, the handle 4 and the fixing plate 5 are both mounted on the battery cover 2 through the hinge shaft 7, the fixing plate 5 is disposed in the fixing frame 6, and the fixing block 14 is disposed on the fixing plate 5.

Torsion spring seat 11 in this embodiment sets up on

fixed plate

5, and 8 suits of torsion spring are on articulated shaft 7, and the one end setting of torsion spring 8 is on

torsion spring seat

11, and 8 other ends of torsion spring and 4 butts of handle, stopper 12 set up on fixed plate 5, and spacing groove 13 sets up on battery cover 2, and stopper 12 is located spacing groove 13.

First butt piece 9 in this embodiment sets up on handle 4, and No. two butt pieces 10 set up on fixed plate 5, and first butt piece 9 cooperates with No. two butt pieces 10, and first butt piece 9 contacts with No. two butt pieces 10 when rotating handle 4, can reset handle 4 through the torsional spring 8 that sets up.

Specifically, when the buckle type lithium battery is used, the buckle type lithium battery is directly put into a chain saw or a pole saw, the battery position is pressed to the bottom, the handle 4 can be reset through the arranged torsion spring 8 to enable the handle 4 to be buckled on the battery cover 2, when the battery body 3 needs to be taken out, the handle 4 is lifted, the handle 4 is enabled to rotate along the hinge shaft 7, as the first abutting block 9 is arranged on the handle 4, and the second abutting block 10 is arranged on the fixing plate 5, the first abutting block 9 can be contacted with the second abutting block 10 by lifting the handle 4, the fixing plate 5 and the handle 4 can rotate along the hinge shaft 7 simultaneously, as the fixing plate 5 can be retracted into the fixing frame 6 under the pressing of the handle 4, the fixing block 14 can be separated from a fixing groove on the chain saw or the pole saw, the blocking state can be relieved, and the buckle type lithium battery can be taken out, display switch 15 can conveniently look over battery power, and the battery can automatic dormancy, and direct use can awaken up automatically, presses the button, and the electric quantity lamp is bright, can judge battery residual capacity according to the bright quantity of lamp, adopts this buckle formula lithium battery to provide power for chain saw or branches of tall trees saw, can be quick, convenient change the battery, facilitates the use more.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a buckle formula lithium electricity battery which characterized in that: including battery case (1), battery cover (2), handle (4), fixed plate (5), mount (6) and articulated shaft (7), battery cover (2) are installed on battery case (1), mount (6) are installed on battery cover (2), handle (4) and fixed plate (5) all install on battery cover (2) through articulated shaft (7), and fixed plate (5) are located mount (6).

2. The snap-on lithium battery of claim 1, wherein: still include torsional spring (8) and torsional spring seat (11), torsional spring seat (11) set up on fixed plate (5), torsional spring (8) suit is on articulated shaft (7), the one end setting of torsional spring (8) is on torsional spring seat (11), the other end and handle (4) butt of torsional spring (8).

3. The snap-on lithium battery of claim 1, wherein: still include butt piece (9) and No. two butt pieces (10), butt piece (9) set up on handle (4), No. two butt pieces (10) set up on fixed plate (5), butt piece (9) and No. two butt pieces (10) cooperation.

4. The snap-on lithium battery of claim 3, wherein: the first abutting block (9) is in contact with the second abutting block (10).

5. The snap-on lithium battery of claim 1, wherein: the battery cover is characterized by further comprising a limiting block (12) and a limiting groove (13), wherein the limiting block (12) is arranged on the fixing plate (5), the limiting groove (13) is arranged on the battery cover (2), and the limiting block (12) is located in the limiting groove (13).

6. The snap-on lithium battery of claim 1, wherein: the fixing device also comprises a fixing block (14), and the fixing block (14) is arranged on the fixing plate (5).

7. The snap-on lithium battery of claim 1, wherein: the battery pack also comprises a battery main body (3), and the battery main body (3) is arranged in the battery box (1).

8. The snap-on lithium battery of claim 1, wherein: the battery cover further comprises a display switch (15), and the display switch (15) is arranged on the battery cover (2).