CN216793892U

CN216793892U - Two-section battery clamping structure

Info

Publication number: CN216793892U
Application number: CN202121350927.XU
Authority: CN
Inventors: 杨境佑
Original assignee: Taipu Power New Energy Changshu Co ltd
Current assignee: Taipu Power New Energy Changshu Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-06-21
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a two-section type battery clamping structure which comprises a battery and a base, wherein an insertion block is fixedly arranged at one end of the battery, an insertion groove is formed in one end of the base, the insertion block is connected with the insertion groove in an inserting mode, cavities are formed in two sides of the inner portion of the base, a rotating shaft is rotatably connected to the center of each cavity, a knob is fixedly installed at one end of each rotating shaft after penetrating through each cavity, a gear is sleeved on the surface of each rotating shaft, and a first tooth block is connected to one side of each cavity in an inserting mode. The battery fixing device drives the gear to rotate through forward rotation of the knob, the first gear block and the second gear block are driven to extend through rotation of the gear, the fixing column is pushed into the fixing hole through the first gear block, the arc-shaped protruding column is extruded through the limiting spring B to be embedded with the arc-shaped groove, the inserting block is fixed conveniently, the L-shaped fixing rod is driven to rotate through movement of the second gear block, the clamping block is embedded into the clamping groove through rotation of the L-shaped rod to fix the battery, and stability of the battery is effectively guaranteed through double fixation.

Description

Two-section battery clamping structure

Technical Field

The utility model relates to a battery clamping structure, in particular to a two-section type battery clamping structure, and belongs to the technical field of batteries.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. With the development of technology, batteries generally refer to small devices capable of generating electric energy, such as solar cells, and the performance parameters of the batteries mainly include electromotive force, capacity, specific energy and resistance.

In the prior art, batteries of electric vehicles can be divided into a fixed type and a removable type, the fixed type batteries are not dismounted on the vehicles at ordinary times, the batteries can be fixed by adopting a firm method, but the batteries are inconvenient to replace, the removable type batteries are convenient to exchange the batteries on the vehicles, and meanwhile, the batteries also have the problems of insecurity in fixation, jumping during riding and the like, and if the clamping structures of the batteries are not firm enough, the batteries have the risks of loosening, falling and the like.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a two-stage battery engaging structure to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the battery fixing device comprises a battery and a base, wherein an insert block is fixedly arranged at one end of the battery, an insertion slot is formed in one end of the base, the insert block is connected with the insertion slot in an alternating manner, cavities are formed in two sides of the inner portion of the base, a rotating shaft is rotatably connected to the center of each cavity, a knob is fixedly installed at one end of each rotating shaft after penetrating through each cavity, a gear is sleeved on the surface of each rotating shaft in a connected manner, a first tooth block is connected to one side of each cavity in an alternating manner and meshed with one side of the gear, a clamping mechanism is arranged between each first tooth block and the corresponding insert block after penetrating through each cavity, a second tooth block is connected to the other side of each cavity in an alternating manner and meshed with the other side of the gear of the second tooth block, an L-shaped fixing rod is rotatably connected to one end of each second tooth block after penetrating through each cavity, a fixing block is fixedly installed at one end of each L-shaped fixing rod, and a clamping block is fixedly installed at the bottom end of each fixing block, the clamping grooves are formed in the two sides of the battery, and the clamping blocks are connected with the clamping grooves in a clamping mode.

According to a preferred technical scheme of the utility model, the clamping structure comprises a fixed column, the end of the first tooth block is fixedly provided with the fixed column, two sides of the insertion block are respectively provided with a fixed hole, the fixed column is in alternate connection with the fixed holes, the end of the fixed column is provided with a groove, two sides of the groove are respectively in transmission connection with an arc-shaped convex column, a limiting spring B is fixedly arranged between the two arc-shaped convex columns, two sides of the fixed hole are respectively provided with an arc-shaped groove, and the two arc-shaped convex columns are in embedded connection with the corresponding fixed holes.

According to a preferable technical scheme, the limiting plates are fixedly mounted at the end heads of the other ends of the first tooth block and the second tooth block, a plurality of limiting springs A are fixedly mounted on one side of each limiting plate at equal intervals, and one ends of the limiting springs A are fixedly connected with the cavity wall of the cavity.

As a preferred technical scheme of the utility model, the size of the insertion block is matched with the inner diameter of the slot, and the joint of the insertion block and the slot is coated with sealant.

As a preferable technical scheme of the utility model, the size of the fixed column is matched with the inner diameter of the fixed hole, and the surface of the fixed column is fixedly provided with uniformly distributed bulges.

As a preferable technical scheme of the utility model, the surfaces of the two knobs are provided with anti-skid grains which are uniformly distributed.

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

according to the two-section battery clamping structure, the rotation of the gear is driven through the forward rotation of the knob, the first tooth block and the second tooth block are driven to extend through the rotation of the gear, the fixed column is pushed into the fixed hole through the first tooth block, the arc-shaped convex column is extruded through the limiting spring B and is embedded with the arc-shaped groove, the inserted block is fixed conveniently, the L-shaped fixed rod is driven to rotate through the movement of the second tooth block, the clamping block is embedded into the clamping groove through the rotation of the L-shaped fixed rod to fix the battery, the stability of the battery is effectively guaranteed through double fixation, the gear is driven to rotate reversely through the reverse rotation of the knob, the first tooth block and the second tooth block are driven to contract through the reverse rotation of the gear, the fixed column is driven to be separated from the fixed hole through the contraction of the first tooth block and the second tooth block, the clamping block is separated from the clamping groove, and the battery is convenient to be separated from a base and taken out.

Drawings

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

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

FIG. 3 is a schematic diagram of a battery of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the cavity of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the figure: 1. a battery; 2. a base; 3. a knob; 4. an L-shaped fixing rod; 5. a fixed block; 6. a clamping block; 7. a card slot; 8. a cavity; 9. a slot; 10. inserting a block; 11. a limiting spring A; 12. a fixing hole; 13. a first tooth block; 14. a limiting plate; 15. a gear; 16. a second tooth block; 17. fixing a column; 18. a groove; 19. an arc-shaped convex column; 20. an arc-shaped slot; 21. and a limiting spring B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-5, the present invention provides a two-stage battery engaging structure, which comprises:

according to the drawings 1-5, which comprises a battery 1 and a base 2, wherein an insert 10 is fixedly arranged at one end of the battery 1, an insert 9 is arranged at one end of the base 2, the insert 10 is connected with the insert 9 in an inserting manner, cavities 8 are arranged at two sides in the base 2, a rotating shaft is rotatably connected at the center of each cavity 8, a knob 3 is fixedly arranged at one end of each rotating shaft through each cavity 8, a gear 15 is sleeved on the surface of each rotating shaft, a first tooth block 13 is connected at one side of each cavity 8 in an inserting manner, the first tooth block 13 is connected with one side of each gear 15 in a meshing manner, a clamping mechanism is arranged at one end of each first tooth block 13 between each cavity 8 and the insert 10, a second tooth block 16 is connected at the other side of each cavity 8 in an inserting manner, the other side of each gear 15 of the second tooth block 16 is connected in a meshing manner, one end of each second tooth block 16 is rotatably connected with an L-shaped fixing rod 4 through each cavity 8, a fixing block 5 is fixedly arranged at one end of each L-shaped fixing rod 4, bottom fixed mounting of fixed block 5 has fixture block 6, draw-in groove 7 has all been seted up to battery 1's both sides, fixture block 6 is connected with draw-in groove 7 block, rotation through knob 3 drives the rotation of gear 15, rotation through gear 15 drives first tooth piece 13 and second tooth piece 16 and extends, it is inside to push away fixed column 17 to fixed orifices 12 through first tooth piece 13, and establish with arc-shaped groove 20 through spacing spring B21 extrusion arc projection 19, be convenient for fix inserted block 10, it drives L type dead lever 4 through the removal of second tooth piece 16 and rotates, it establishes battery 1 to inside the draw-in groove 7 fixed with fixture block 6 inlays through L type dead lever 4 rotation, through the dual fixed, effectual assurance battery 1's stability.

According to fig. 2 and 4, the block structure includes fixed column 17, the end department fixed mounting of first tooth piece 13 has fixed column 17, fixed orifices 12 have all been seted up to the both sides of inserted block 10, fixed column 17 alternates with fixed orifices 12 and is connected, recess 18 has been seted up to the end department of fixed column 17, recess 18's both sides all have been passed and have been born and be connected with arc projection 19, fixed mounting has spacing spring B21 between two arc projections 19, arc wall 20 has all been seted up to the both sides of fixed orifices 12, two arc projections 19 are inlayed with the fixed orifices 12 that correspond and are established and be connected, it inlays with arc wall 20 and establishes to promote arc projection 19 through spacing spring B21, it is fixed with fixed column 17.

According to fig. 1 and 2, the equal fixed mounting of

first tooth piece

13 and 16 other end of second tooth piece has limiting plate 14, spacing effect has, avoid

first tooth piece

13 and 16 and the separation of gear 15 of second tooth piece, one side equidistance fixed mounting of two limiting plates 14 has a plurality of spacing spring A11, the one end of a plurality of spacing spring A11 and the chamber wall fixed connection of cavity 8, the size of inserted block 10 and the internal diameter phase-match of slot 9, and the sealed glue of scribbling is equipped with in the junction of inserted block 10 and slot 9, guarantee the leakproofness of junction, the size of fixed column 17 and the internal diameter phase-match of fixed orifices 12, and the fixed surface of fixed column 17 is equipped with evenly distributed's arch.

When the two-section battery clamping structure is used, when a battery 1 is required to be connected with a base 2, firstly, an insert 10 is manually inserted into a slot 9 formed in the side surface of the base 2, then, a knob 3 is manually rotated in the forward direction, a first tooth block 13 and a second tooth block 16 are driven to extend through the rotation of the knob 3, a fixing column 17 is pushed to be embedded into a fixing hole 12 formed in the side surface of the insert 10 through the extension of the first tooth block 13, when the fixing column 17 is completely embedded into the fixing hole 12, the arc-shaped convex column 19 is aligned with the arc-shaped groove 20, the two arc-shaped convex columns 19 enable the arc-shaped convex column 19 to be embedded into the arc-shaped groove 20 through the thrust of a limiting spring B21, so that the insert 10 is fixed, the L-shaped fixing rod 4 is driven to rotate through the extension of the second tooth block 16, the end of the clamping block 6 arranged on the L-shaped fixing rod 4 is embedded into clamping slots 7 formed in the two sides of the battery 1 through the rotation of the L-shaped fixing rod 4, thereby it is fixed with battery 1, effectual assurance battery 1 is firmly fixed with base 2, it makes with the separation of base 2 to make battery 1 when needs, artificial antiport knob 3, drive 15 antiport through knob 3 antiport, thereby make first tooth piece 13 and the shrink of second tooth piece 16, it drives fixed column 17 and the separation of fixed orifices 12 through the shrink of first tooth piece 13, the shrink of second tooth piece 16 drives fixture block 6 and draw-in groove 7 separation, extract inserted block 10 from slot 9 after that, accomplish battery 1 and the separation of base 2.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Two-section type battery clamping structure comprises a battery (1) and a base (2), and is characterized in that an insert block (10) is fixedly arranged at one end of the battery (1), a slot (9) is formed in one end of the base (2), the insert block (10) is connected with the slot (9) in an inserting manner, cavities (8) are formed in two sides of the inner portion of the base (2), a rotating shaft is rotatably connected to the center of each cavity (8), a knob (3) is fixedly arranged at one end of the rotating shaft after penetrating through the cavity (8), a gear (15) is sleeved on the surface of the rotating shaft, a first tooth block (13) is connected to one side of each cavity (8) in an inserting manner, the first tooth block (13) is connected with one side of the gear (15) in an engaging manner, a clamping mechanism is arranged between the cavity (8) and the insert block (10) after penetrating through one end of the first tooth block (13), and a second tooth block (16) is connected to the other side of each cavity (8) in an inserting manner, the opposite side meshing of gear (15) of second cogged block (16) is connected, the one end of second cogged block (16) is passed cavity (8) and is rotated and be connected with L type dead lever (4), the one end fixed mounting of L type dead lever (4) has fixed block (5), the bottom fixed mounting of fixed block (5) has fixture block (6), draw-in groove (7) have all been seted up to the both sides of battery (1), fixture block (6) are connected with draw-in groove (7) block.

2. The two-stage battery engaging structure of claim 1, wherein: the clamping structure comprises a fixing column (17), the end of the first tooth block (13) is fixedly provided with the fixing column (17), the two sides of the inserting block (10) are provided with fixing holes (12), the fixing column (17) is connected with the fixing holes (12) in an inserting mode, the end of the fixing column (17) is provided with a groove (18), the two sides of the groove (18) are provided with arc-shaped convex columns (19) in a transmission mode, the two arc-shaped convex columns (19) are fixedly provided with limiting springs B (21) between the arc-shaped convex columns (19), the two sides of the fixing holes (12) are provided with arc-shaped grooves (20), and the two arc-shaped convex columns (19) are connected with the corresponding fixing holes (12) in an embedding mode.

3. The two-stage battery engaging structure according to claim 2, wherein: first tooth piece (13) and second tooth piece (16) other end department equal fixed mounting has limiting plate (14), two one side equidistance fixed mounting of limiting plate (14) has a plurality of spacing spring A (11), and is a plurality of the one end of spacing spring A (11) and the chamber wall fixed connection of cavity (8).

4. The two-stage battery engaging structure according to claim 3, wherein: the size of the insertion block (10) is matched with the inner diameter of the slot (9), and sealant is coated at the joint of the insertion block (10) and the slot (9).

5. The two-stage battery engaging structure according to claim 4, wherein: the size of the fixing column (17) is matched with the inner diameter of the fixing hole (12), and the surface of the fixing column (17) is fixedly provided with bulges which are uniformly distributed.

6. The two-stage battery engaging structure according to claim 5, wherein: the surfaces of the two knobs (3) are provided with anti-skid lines which are uniformly distributed.