CN218930412U

CN218930412U - Protective structure of zinc-nickel battery

Info

Publication number: CN218930412U
Application number: CN202223070579.8U
Authority: CN
Inventors: 葛红霞; 陈炎
Original assignee: Jiangsu Chitong New Energy Technology Co ltd
Current assignee: Jiangsu Chitong New Energy Technology Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-04-28
Anticipated expiration: 2032-11-19

Abstract

The utility model relates to a protection structure of a zinc-nickel battery, which comprises three zinc-nickel battery bodies, wherein the outer surfaces of the three zinc-nickel battery bodies are provided with protection mechanisms, the upper parts of the three zinc-nickel battery bodies are provided with heat dissipation mechanisms, the protection mechanisms comprise bottom plates, the bottom plates are movably arranged at the bottoms of the three zinc-nickel battery bodies, and the right sides of the bottom plates are movably provided with rotary handles. Can fix zinc-nickel battery body in its inside through protection machanism, then protect the surface of zinc-nickel battery body, make protection machanism can reduce impact force when receiving external force impact to make zinc-nickel battery body keep stable state in protection machanism's inside, can get rid of protection machanism convenient to detach through heat dissipation mechanism, the inside of protection machanism is got rid of to the inside heat that the inside zinc-nickel battery body of protection machanism produced when charging, thereby improved zinc-nickel battery body's life.

Description

Protective structure of zinc-nickel battery

Technical Field

The utility model relates to the technical field of zinc-nickel battery protection, in particular to a protection structure of a zinc-nickel battery.

Background

The nickel-zinc battery is a novel battery capable of replacing the nickel-zinc battery, the voltage of the nickel-zinc battery is high, compared with the voltage of the traditional AA battery, the voltage of the nickel-zinc battery reaches 1.6V, the voltage of the nickel-zinc battery is much higher than 1.2V of the nickel-zinc battery, the nickel-zinc battery is more suitable for the traditional electric appliance using the 1.5V battery, the flash lamp can return electricity faster, the digital camera can fully use up the electric quantity of the flash lamp, and a plurality of nickel-zinc batteries are powered off with low electricity only by using 30% of the electric quantity on the digital camera, so that the nickel-zinc battery needs to be protected to a certain extent in daily storage in order to prolong the service life of the nickel-zinc battery.

The nickel-metal hydride battery is generally protected by a protection mechanism, for example, a "high-capacity intelligent protection type overcharge-preventing nickel-metal hydride battery" is disclosed in China patent (application number: CN 202122477813.8), and the following technical scheme is provided: the battery body in the battery shell can be protected primarily through being provided with battery shell and battery apron, every battery body surface all overlaps and is equipped with solid fixed ring, owing to be provided with a spring between a bracing piece and the No. two bracing pieces between every solid fixed ring and can play the effect of supporting the protection to the battery body, be provided with anodal connecting rod and negative pole connecting rod through battery apron upper surface and can connect in the power for the battery body charges ", this scheme can protect nickel-hydrogen battery, but when encountering external force and receiving the impact, the inside of making protection machanism takes place the striking easily, thereby lead to the inside battery of protection machanism to cause the damage because of external force impact, the battery can produce certain heat at the in-process of charging simultaneously, untimely heat dissipation, can lead to the battery burning and then take place danger.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a protection structure of a zinc-nickel battery, which has the advantages of buffering and damping, and solves the problems that when the battery is stored, external impact cannot be buffered, the impact is easy to occur in the battery, meanwhile, the battery can generate certain heat in the charging process, the heat is not timely dissipated, and the battery burns and then dangers occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the protection structure of the zinc-nickel battery comprises three zinc-nickel battery bodies, wherein the outer surfaces of the three zinc-nickel battery bodies are provided with protection mechanisms, and the upper parts of the three zinc-nickel battery bodies are provided with heat dissipation mechanisms;

the protection mechanism comprises a bottom plate, bottom plate movable mounting is in the bottom of three zinc-nickel battery body, the right side movable mounting of bottom plate has rotatory handle, the left side fixedly connected with one end of rotatory handle runs through and extends to the inside threaded rod of bottom plate, the surface threaded connection of threaded rod has six movable blocks, six the equal fixedly connected with fixed block in top of movable block, right side two the equal fixed block of opposite one side of fixed block has the protection piece, bottom plate top movable mounting has four telescopic links, four the equal movable mounting of surface of telescopic link has the spring, the top fixed mounting of bottom plate has two support columns, the left side the positive movable mounting of support column has two bracing pieces, the top fixed mounting of bottom plate has three charge plate.

Further, the heat dissipation mechanism comprises a transverse plate, the transverse plate is movably mounted at the tops of the three zinc-nickel battery bodies, two vertical plates are fixedly mounted at the tops of the bottom plates, two heat dissipation fans are fixedly mounted at the bottoms of the transverse plate, one end of each vertical plate penetrates through a screw extending to the inside of the transverse plate, and a baffle is fixedly mounted at the left side of each vertical plate.

Further, the bottom of six movable blocks is fixedly provided with sliding blocks, three sliding grooves are formed in the inner bottom wall of the bottom plate, and the outer surfaces of the sliding blocks are in sliding connection with the inner surfaces of the sliding grooves.

Further, two opposite sides of riser all fixed mounting have two baffles, left side the equal movable mounting in the left side of zinc-nickel battery body and the right side of zinc-nickel battery body has the bradyseism board, left side two the left side of spring respectively with the right side fixed connection of two baffles in the left side, left side two the right side of spring all with the left side fixed connection of left side bradyseism board.

Further, the left side the top fixed mounting of riser has the hinge to detain first, the left side of diaphragm is articulated mutually with the top of riser through the hinge to detain first.

Further, the left side and the right side of the two cooling fans are fixedly provided with reinforcing blocks, and the tops of the four reinforcing blocks are fixedly connected with the bottoms of the transverse plates.

Further, two ventilation nets are embedded in the transverse plate, and a thread groove with the size matched with that of the screw is formed in the right side of the transverse plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this protection architecture of zinc-nickel battery, through being provided with protection machanism, it damages because the impact of external force leads to the battery to take place when having solved the battery and damages, and the battery produces thermal problem easily when charging, can fix the zinc-nickel battery body in its inside through protection machanism, then protect the surface of zinc-nickel battery body, make protection machanism can reduce impact force when receiving external force to make the zinc-nickel battery body keep stable state in protection machanism's inside, can get rid of protection machanism's inside with protection machanism convenient to the inside heat that the inside zinc-nickel battery body of protection machanism produced when charging simultaneously, thereby improved the life of zinc-nickel battery body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A in the schematic diagram 1;

fig. 3 is a top view of a zinc-nickel battery body of the structure of the present utility model.

In the figure: 1 zinc-nickel battery body, 2 protection mechanism, 201 bottom plate, 202 rotation handle, 203 threaded rod, 204 movable block, 205 fixed block, 206 protection block, 207 telescopic link, 208 spring, 209 support column, 210 bracing piece, 211 charge board, 3 heat dissipation mechanism, 301 diaphragm, 302 riser, 303 radiator fan, 304 screw, 305 baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a protection structure of a zinc-nickel battery in the present embodiment includes three zinc-nickel battery bodies 1, a protection mechanism 2 is disposed on an outer surface of the three zinc-nickel battery bodies 1, and a heat dissipation mechanism 3 is disposed above the three zinc-nickel battery bodies 1.

Specifically, can fix zinc-nickel battery body 1 in its inside through protection machanism 2, then protect the surface of zinc-nickel battery body 1, make protection machanism 2 can reduce impact force when receiving external force impact, thereby make zinc-nickel battery body 1 keep stable state in the inside of protection machanism 2, can be with protection machanism 2 convenient to detach through cooling machanism 3, the inside of protection machanism 2 is got rid of to the inside of the inside heat that produces of protection machanism 2 when charging zinc-nickel battery body 1 simultaneously, thereby the life of zinc-nickel battery body 1 has been improved.

In this embodiment, protection mechanism 2 includes bottom plate 201, bottom plate 201 movable mounting is in the bottom of three zinc-nickel battery body 1, the right side movable mounting of bottom plate 201 has rotatory handle 202, the left side fixedly connected with one end of rotatory handle 202 runs through and extends to the inside threaded rod 203 of bottom plate 201, six movable blocks 204 are connected with the surface screw thread of threaded rod 203, the bottom of six movable blocks 204 is all fixed mounting has the slider, three spout has been seted up to the interior bottom wall of bottom plate 201, the surface and the interior surface sliding connection of spout of slider, be convenient for make movable block 204 control the activity in the inside of bottom plate 201, play spacing effect simultaneously, the equal fixedly connected with fixed block 205 in top of six movable blocks 204, the equal fixed block 206 of fixed block 205 in opposite one side in right side, four telescopic link 207's surface all movable mounting has spring 208 in the top fixed mounting of bottom plate 201 has two support columns 209, the positive movable mounting of left side support column 209 has two bracing pieces 210, the top fixed mounting of bottom plate 201 has three charge plate 211.

It should be noted that, the front surface of the left support column 209 is fixedly provided with a second hinge, and the two left support rods 210 are hinged to the front surface of the left support column 209 through the second hinge, so that the two support rods 210 can change angles on the front surface of the support column 209, thereby supporting the outer surface of the zinc-nickel battery body 1 and forming the effect of buffering and damping.

It should be noted that, the right side of the left side zinc-nickel battery body 1 and the left and right sides of the middle zinc-nickel battery body 1 and the left side of the right side zinc-nickel battery body 1 are all movably mounted with buffer boards, two movable blocks are all movably mounted on opposite sides of the left side two buffer boards, a limit sliding block is fixedly mounted on the left side of the left side two movable blocks, a limit sliding groove is formed on the right side of the left side buffer board, the outer surface of the limit sliding block is in sliding connection with the inner surface of the limit sliding groove, rotary buckles are fixedly mounted on opposite sides of the left side four movable blocks, opposite sides of the left side two support rods 210 are hinged with opposite sides of the left side four movable blocks through the rotary buckles, and when the support column 209 is in front movement, the two support rods 210 are conveniently driven to move on opposite sides or opposite sides of the left side two movable blocks.

Specifically, the rotating handle 202 is rotated to drive the threaded rod 203 to rotate, so that the moving block 204 moves to the opposite side on the outer surface of the threaded rod 203 through threads, the moving block 204 moves to the opposite side, the protecting block 206 is driven to move to the opposite side, the outer surface of the protecting block 206 is contacted with the outer surface of the zinc-nickel battery body 1, and the zinc-nickel battery body 1 is fixed.

In this embodiment, the heat dissipation mechanism 3 includes a cross plate 301, the cross plate 301 is movably mounted at the top of three zinc-nickel battery bodies 1, two vertical plates 302 are fixedly mounted at the top of the bottom plate 201, a first hinge is fixedly mounted at the top of the left vertical plate 302, the left side of the cross plate 301 is hinged with the top of the vertical plate 302 through the first hinge, so that the cross plate 301 rotates at the top of the left vertical plate 302, the zinc-nickel battery bodies 1 can be taken out from the top of the bottom plate 201, two heat dissipation fans 303 are fixedly mounted at the bottom of the cross plate 301, reinforcement blocks are fixedly connected with the bottom of the cross plate 301, the heat dissipation fans 303 are conveniently fixed at the bottom of the cross plate 301, screws 304 with one ends penetrating through and extending to the inside of the cross plate 301 are conveniently connected on the right side of the cross plate 302, two ventilation nets are embedded in the cross plate 301, so that the right side of the cross plate 301 is provided with two ventilation nets with a size matching screw 304, and a nickel battery body is conveniently discharged from the left side of the cross plate 301 through the screw 302, and then the cross plate 301 is conveniently fixed with the left side of the cross plate 301, and the battery body is conveniently discharged through the screw 302.

Wherein, two baffles are all fixed mounting in the opposite one side of two risers 302, the equal movable mounting in left side of left side zinc-nickel cell body 1 and the right side of zinc-nickel cell body 1 has the bradyseism board, the left side of two springs 208 in the left side respectively with the right side fixed connection of two baffles in the left side, the right side of two springs 208 in the left side all with the left side fixed connection of left side bradyseism board, be convenient for fix telescopic link 207 at the surface of riser 302 through the baffle, can drive the bradyseism board through the elasticity of spring 208 simultaneously and control the activity to play the effect of bradyseism.

Specifically, the bottom of the cross plate 301 is brought into contact with the top of the baffle 305 by rotating the cross plate 301 to the right, then the vertical plate 302 is fixed to the cross plate 301 by rotating the screw 304, thereby forming a sealed state, and then the heat generated when the zinc-nickel battery body 1 is charged is absorbed by the heat radiation fan 303 and then discharged through the air-permeable net.

The working principle of the embodiment is as follows:

when the zinc-nickel battery is protected, firstly, the zinc-nickel battery body 1 is placed above the charging plate 211, then the rotating handle 202 is rotated to drive the threaded rod 203 to rotate, so that the movable block 204 moves to the opposite side on the outer surface of the threaded rod 203 through threads, the movable block 204 moves to the opposite side, so that the protective block 206 moves to the opposite side, the outer surface of the protective block 206 is contacted with the outer surface of the zinc-nickel battery body 1, thus fixing the zinc-nickel battery body 1, then the transverse plate 301 rotates to the right side, the bottom of the transverse plate 301 is contacted with the top of the baffle 305, then the vertical plate 302 is fixed with the transverse plate 301 through the rotating screw 304, thus forming a sealing state, then the heat generated when the zinc-nickel battery body 1 is charged through the cooling fan 303 is absorbed, then discharged through the ventilation net, and when the external force is impacted, the telescopic rod 207 is driven to shrink through the elasticity of the spring 208, the support rod 210 is hinged with the support column 209, thus supporting the outer surface of the zinc-nickel battery body 1, thus protecting the zinc-nickel battery body 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a protective structure of zinc-nickel battery, includes three zinc-nickel battery body (1), its characterized in that: the outer surfaces of the three zinc-nickel battery bodies (1) are provided with protection mechanisms (2), and a heat dissipation mechanism (3) is arranged above the three zinc-nickel battery bodies (1);

protection machanism (2) are including bottom plate (201), bottom plate (201) movable mounting is in the bottom of three zinc-nickel battery body (1), the right side movable mounting of bottom plate (201) has rotatory handle (202), the left side fixedly connected with one end of rotatory handle (202) runs through and extends to inside threaded rod (203) of bottom plate (201), the surface threaded connection of threaded rod (203) has six movable blocks (204), six the equal fixedly connected with fixed block (205) in top of movable block (204), two on the right side the equal fixed mounting in opposite one side of fixed block (205) has protection block (206), four telescopic link (207) are installed at bottom plate (201) top movable mounting, four the equal movable mounting in surface of telescopic link (207) has spring (208), the top fixed mounting of bottom plate (201) has two support columns (209), the front movable mounting of left side support column (209) has two bracing pieces (210), the top fixed mounting of bottom plate (201) has three charge plate (211).

2. The protective structure of a zinc-nickel battery according to claim 1, wherein: the heat dissipation mechanism (3) comprises a transverse plate (301), the transverse plate (301) is movably mounted at the top of three zinc-nickel battery bodies (1), two vertical plates (302) are fixedly mounted at the top of a bottom plate (201), two heat dissipation fans (303) are fixedly mounted at the bottom of the transverse plate (301), one end of each right side of each vertical plate (302) is connected with a screw (304) penetrating through and extending to the inside of the transverse plate (301) in a threaded manner, and a baffle (305) is fixedly mounted at the left side of each vertical plate (302).

3. The protective structure of a zinc-nickel battery according to claim 1, wherein: the bottoms of the six moving blocks (204) are fixedly provided with sliding blocks, three sliding grooves are formed in the inner bottom wall of the bottom plate (201), and the outer surfaces of the sliding blocks are in sliding connection with the inner surfaces of the sliding grooves.

4. The protective structure of a zinc-nickel battery according to claim 2, wherein: two opposite sides of riser (302) are all fixed mounting has two baffles, and the left side of zinc-nickel battery body (1) and the equal movable mounting in right side of zinc-nickel battery body (1) have the bradyseism board, and left side is two the left side of spring (208) respectively with the right side fixed connection of two baffles in the left side, left side is two the right side of spring (208) is all with the left side fixed connection of left side bradyseism board.

5. The protective structure of a zinc-nickel battery according to claim 2, wherein: the top of the vertical plate (302) on the left side is fixedly provided with a first hinge, and the left side of the transverse plate (301) is hinged with the top of the vertical plate (302) through the first hinge.

6. The protective structure of a zinc-nickel battery according to claim 2, wherein: the left side and the right side of the two radiating fans (303) are fixedly provided with reinforcing blocks, and the tops of the four reinforcing blocks are fixedly connected with the bottoms of the transverse plates (301).

7. The protective structure of a zinc-nickel battery according to claim 2, wherein: two ventilation nets are embedded in the transverse plate (301), and a thread groove with a size matched with that of the screw (304) is formed in the right side of the transverse plate (301).