CN219959261U

CN219959261U - Waterproof lithium ion power battery

Info

Publication number: CN219959261U
Application number: CN202321180445.3U
Authority: CN
Inventors: 赵阳
Original assignee: Datu Argo Energy Technology Nantong Co ltd
Current assignee: Datu Argo Energy Technology Nantong Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-11-03
Anticipated expiration: 2033-05-17

Abstract

The utility model provides a waterproof lithium ion power battery, which comprises a battery main body and a multifunctional waterproof mechanism. This waterproof type lithium ion power battery, including the fixed column through multi-functional waterproofing mechanism, the extension spring, rise the post that contracts, the splint, the slipmat, the lithium battery, the draw-in groove piece, the setting of second fixed block and separation blade, when needs use waterproof type lithium ion power battery, through the handle rotation in the second fixed block, the pulling lithium battery, put into the battery main part with the lithium battery inside, the extension spring of fixed column inside can take place deformation along with the advancing and retreating of the post that contracts, the extension spring can be for rising the external power of post that contracts, fix the lithium battery, the slipmat prevents splint fish tail lithium battery, when the lithium battery needs to charge, the charger gets into through the mouth that charges, the separation blade is rotatory through rotatory hinge, open the mouth that charges, make the charger get into, the separation blade is closed the mouth that charges when the charger is not used, prevent dust or rainwater from getting into the mouth that charges, influence the use of lithium ion power battery.

Description

Waterproof lithium ion power battery

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a waterproof lithium ion power battery.

Background

At present, a plurality of waterproof lithium ion batteries are available on the market, but the carp ion power batteries are still in the research and development stage at present and are not introduced to the market. However, the carp ion power battery is considered as one of important development directions in the fields of electric automobiles, unmanned aerial vehicles and the like in the future due to higher energy density and longer service life compared with the lithium ion battery. Therefore, it is believed that as technology advances and cost decreases, waterproof type carp ion power cells will also find wider application in the future, and thus, a waterproof type lithium ion power cell is particularly needed.

Through retrieving, the bulletin number is CN212996278U puts forward a novel group battery of utility model, puts forward "protective housing and offer" the fixed orifices of protective housing border department, the inside equidistance sliding connection of protective housing has installation mechanism, installation mechanism includes mounting box, mounting groove, battery jar and battery ", and this practicality has realized dismantling the mounting box, conveniently takes out the single battery that needs to be changed, has realized can be quick dismantle change, overhaul single battery, convenient dismantlement, but current lithium ion power battery does not have waterproof construction, in the use, steam and dust get into the socket that charges easily, can destroy electrical components, cause the problem of circuit short circuit, influence the performance of electric devices, has influenced the security and the life of device.

In view of the above, intensive studies have been conducted to solve the above problems.

Disclosure of Invention

The utility model aims to provide a waterproof lithium ion power battery, which solves the problems that in the background technology, the existing lithium ion power battery does not have a waterproof structure, water vapor and dust easily enter a charging socket in the use process, electric elements can be damaged, the circuit is short-circuited, the service performance of electric devices is affected, and the safety and the service life of the device are affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof type lithium ion power battery, includes battery body and multi-functional waterproof mechanism, multi-functional waterproof mechanism includes fixed column, extension spring, liter post, splint, slipmat, lithium cell, draw-in groove piece, second fixed block, handle, mouth, rotary hinge and the separation blade of charging, battery body's outside is provided with stop device, battery body's inside is provided with multi-functional waterproof mechanism.

Preferably, the limiting device comprises a first fixing block, a rotating shaft and a buckle, wherein the first fixing block is connected to the outer side of the battery main body, the rotating shaft is arranged in the first fixing block, and the buckle is connected to the outer side of the rotating shaft.

Preferably, the buckle is in rotary connection with the first fixed block through the rotary shaft, and welding is adopted between the buckle and the rotary shaft.

Preferably, the battery main part inboard is connected with the fixed column, the inside extension spring that is provided with of fixed column, one side of extension spring is connected with the post that contracts, the one end of post that contracts is connected with splint, the front end of splint is connected with the slipmat, the slipmat inboard is provided with the lithium cell, the surface of lithium cell is provided with the draw-in groove piece, the inboard of draw-in groove piece is provided with the second fixed block, the second fixed block inboard is provided with the handle, the handle lower extreme is provided with the mouth that charges, the lower extreme of mouth that charges is connected with swivel hinge, the opposite side of swivel hinge is connected with the separation blade.

Preferably, the telescopic springs and the lifting columns are welded, and the telescopic springs and the lifting columns are arranged in a one-to-one correspondence mode.

Preferably, the anti-slip pad is in adhesion connection with the clamping plate, and the anti-slip pad is matched with the clamping plate in size.

Preferably, the baffle plate is in rotary connection with the charging port through a rotary hinge, and the size of the baffle plate is larger than that of the charging port.

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

the utility model provides a waterproof lithium ion power battery, which comprises a first fixed block, a rotating shaft and a buckle, wherein the limiting device is used for limiting the lithium battery placed in a battery main body, the buckle rotates in the first fixed block through the rotating shaft, and is connected with a clamping groove block clamping groove at the outer side of a multifunctional waterproof mechanism, so that the lithium battery placed in the battery main body is prevented from sliding out in use.

The utility model provides a waterproof lithium ion power battery, which comprises a fixing column, a telescopic spring, an ascending and shrinking column, a clamping plate, an anti-skid pad, a lithium battery, a clamping groove block, a second fixing block, a handle, a charging port, a rotary hinge and a baffle plate.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic diagram showing the structure of the lithium battery, the clamping groove block, the second fixing block, the handle and the charging port of the utility model;

FIG. 3 is a schematic diagram of the structure of the charging port, the rotary hinge and the baffle plate of the utility model;

fig. 4 is a schematic diagram of the mutual matching structure of the fixing column, the telescopic spring, the telescopic column, the clamping plate and the anti-slip pad.

In the figure: 1. a battery main body; 2. a limiting device; 201. a first fixed block; 202. a rotation shaft; 203. a buckle; 3. multifunctional waterproof mechanism; 301. fixing the column; 302. a telescopic spring; 303. a lifting column; 304. a clamping plate; 305. an anti-slip pad; 306. a lithium battery; 307. a clamping groove block; 308. a second fixed block; 309. a handle; 310. a charging port; 311. rotating the hinge; 312. a 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. 1-4, the present utility model provides a technical solution: the utility model provides a waterproof type lithium ion power battery, includes battery body 1 and multi-functional waterproof mechanism 3, and multi-functional waterproof mechanism 3 includes fixed column 301, extension spring 302, liter post 303 that contracts, splint 304, slipmat 305, lithium cell 306, draw-in groove piece 307, second fixed block 308, handle 309, charging port 310, rotary hinge 311 and separation blade 312, and the outside of battery body 1 is provided with stop device 2, and the inside of battery body 1 is provided with multi-functional waterproof mechanism 3.

Further, stop device 2 includes first fixed block 201, rotation axis 202 and buckle 203, the outside of battery body 1 is connected with first fixed block 201, the inside of first fixed block 201 is provided with rotation axis 202, the outside of rotation axis 202 is connected with buckle 203, inside putting into battery body 1 with lithium cell 306, buckle 203 passes through rotation axis 202 and rotates in first fixed block 201 inside, be connected buckle 203 with the draw-in groove piece 307 draw-in groove in the outside of multi-functional waterproofing mechanism 3, carry out the spacing to the lithium cell 306 of putting into battery body 1, prevent that lithium cell 306 from roll-off in the use.

Further, the buckle 203 is rotatably connected with the first fixing block 201 through the rotation shaft 202, welding is performed between the buckle 203 and the rotation shaft 202, the buckle 203 rotates inside the first fixing block 201 through the rotation shaft 202, the buckle 203 is connected with a clamping groove of a clamping groove block 307 on the outer side of the multifunctional waterproof mechanism 3, and the lithium battery 306 placed in the battery main body 1 is limited to prevent the lithium battery 306 from sliding out in use.

Further, the inner side of the battery main body 1 is connected with a fixing column 301, a telescopic spring 302 is arranged in the fixing column 301, one side of the telescopic spring 302 is connected with a telescopic column 303, one end of the telescopic column 303 is connected with a clamping plate 304, the front end of the clamping plate 304 is connected with an anti-slip pad 305, the inner side of the anti-slip pad 305 is provided with a lithium battery 306, the surface of the lithium battery 306 is provided with a clamping groove block 307, the inner side of the clamping groove block 307 is provided with a second fixing block 308, the inner side of the second fixing block 308 is provided with a handle 309, the lower end of the handle 309 is provided with a charging port 310, the lower end of the charging port 310 is connected with a rotary hinge 311, the other side of the rotary hinge 311 is connected with a baffle 312, through the rotation of the handle 309 in the second fixed block 308, the lithium battery 306 is pulled, the lithium battery 306 is placed in the battery main body 1, the telescopic spring 302 in the fixed column 301 deforms along with the advancing and retreating of the telescopic column 303, the telescopic spring 302 can provide an outward force for the telescopic column 303, the lithium battery 306 is fixed, the anti-slip pad 305 prevents the clamping plate 304 from scratching the lithium battery 306, when the lithium battery 306 needs to be charged, the charger enters through the charging port 310, the blocking piece 312 rotates through the rotary hinge 311, the charging port 310 is opened, the charger enters, the blocking piece 312 closes the charging port 310 when the charger is not used, and dust or rainwater is prevented from entering the charging port 310, so that the use of the lithium ion power battery is affected.

Further, the telescopic springs 302 are welded to the telescopic columns 303, the telescopic springs 302 and the telescopic columns 303 are arranged in a one-to-one correspondence, the telescopic springs 302 in the fixed columns 301 deform along with the advancing and retreating of the telescopic columns 303, and the telescopic springs 302 apply an outward force to the telescopic columns 303 to fix the lithium battery 306.

Further, the anti-slip pad 305 is in adhesion connection with the clamping plate 304, the anti-slip pad 305 is matched with the clamping plate 304 in size, and the anti-slip pad 305 prevents the clamping plate 304 from scratching the lithium battery 306.

Further, the blocking piece 312 is rotatably connected with the charging port 310 through the rotary hinge 311, the size of the blocking piece 312 is larger than that of the charging port 310, and the blocking piece 312 closes the charging port 310 when the charger is not used, so that dust or rainwater is prevented from entering the charging port 310, and the use of the lithium ion power battery is affected.

Working principle: firstly, when the waterproof lithium ion power battery is needed to be used, the lithium battery 306 is pulled by rotating the handle 309 in the second fixing block 308, the lithium battery 306 is placed in the battery main body 1, the telescopic spring 302 in the fixing column 301 deforms along with the advancing and retreating of the telescopic column 303, the telescopic spring 302 can exert an outward force on the telescopic column 303 to fix the lithium battery 306, the anti-slip pad 305 prevents the clamping plate 304 from scratching the lithium battery 306, after the lithium battery 306 is placed in the battery main body 1, the buckle 203 rotates in the first fixing block 201 through the rotating shaft 202, the buckle 203 is connected with the clamping groove block 307 outside the multifunctional waterproof mechanism 3, the lithium battery 306 placed in the battery main body 1 is limited, the lithium battery 306 is prevented from slipping out in use, then when the lithium battery 306 needs to be charged, the charger enters through the charging port 310, the blocking piece 312 rotates through the rotating hinge 311, the charging port 310 is opened, the charging port 310 is closed when the charger is not used, and dust or rainwater is prevented from entering the charging port 310, so that the waterproof lithium ion power battery is used.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a waterproof type lithium ion power battery, includes battery body (1) and multi-functional waterproofing mechanism (3), and multi-functional waterproofing mechanism (3) include fixed column (301), telescopic spring (302), lift post (303), splint (304), slipmat (305), lithium battery (306), draw-in groove piece (307), second fixed block (308), handle (309), mouth (310) that charges, rotary hinge (311) and separation blade (312), its characterized in that: the battery is characterized in that a limiting device (2) is arranged on the outer side of the battery body (1), and a multifunctional waterproof mechanism (3) is arranged in the battery body (1).

2. The waterproof lithium ion power battery according to claim 1, wherein the limiting device (2) comprises a first fixed block (201), a rotating shaft (202) and a buckle (203), the first fixed block (201) is connected to the outer side of the battery main body (1), the rotating shaft (202) is arranged in the first fixed block (201), and the buckle (203) is connected to the outer side of the rotating shaft (202).

3. The waterproof lithium ion power battery according to claim 2, wherein the buckle (203) is rotatably connected with the first fixing block (201) through the rotating shaft (202), and welding is performed between the buckle (203) and the rotating shaft (202).

4. The waterproof lithium ion power battery according to claim 1, wherein a fixed column (301) is connected to the inner side of the battery main body (1), a telescopic spring (302) is arranged inside the fixed column (301), a lifting column (303) is connected to one side of the telescopic spring (302), a clamping plate (304) is connected to one end of the lifting column (303), a non-slip mat (305) is connected to the front end of the clamping plate (304), a lithium battery (306) is arranged on the inner side of the non-slip mat (305), a clamping groove block (307) is arranged on the surface of the lithium battery (306), a second fixed block (308) is arranged on the inner side of the clamping groove block (307), a handle (309) is arranged on the inner side of the second fixed block (308), a charging port (310) is arranged at the lower end of the handle (309), a rotary hinge (311) is connected to the lower end of the charging port (310), and a blocking piece (312) is connected to the other side of the rotary hinge (311).

5. The waterproof lithium ion power battery according to claim 4, wherein welding is performed between the telescopic spring (302) and the telescopic column (303), and the telescopic spring (302) and the telescopic column (303) are arranged in a one-to-one correspondence.

6. The waterproof lithium ion power battery according to claim 4, wherein the anti-slip pad (305) is in adhesion connection with the clamping plate (304), and the anti-slip pad (305) is matched with the clamping plate (304) in size.

7. The waterproof lithium ion power battery according to claim 4, wherein the blocking piece (312) is rotatably connected with the charging port (310) through a rotary hinge (311), and the size of the blocking piece (312) is larger than the size of the charging port (310).