CN213520119U

CN213520119U - Box type lithium battery heat dissipation device

Info

Publication number: CN213520119U
Application number: CN202023046265.5U
Authority: CN
Inventors: 黄亚文; 魏晨
Original assignee: Hefei Hengteng Sheet Metal Manufacturing Co ltd
Current assignee: Hefei Hengteng Sheet Metal Manufacturing Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-06-22
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a box formula's lithium cell heat abstractor, including the heat abstractor main part, the lower extreme fixedly connected with fan of heat abstractor main part front end surface, the lower extreme external surface fixed connection of heat abstractor main part has moving mechanism, the upper end external surface fixed connection of heat abstractor main part has telescopic machanism. A box formula's lithium cell heat abstractor, including can placing the heat abstractor main part through the frame that sets up, baffle through setting up can fasten the heat abstractor main part to a certain extent, through the pulley that sets up, can remove the heat abstractor main part at any time, through the handle that sets up, can further make things convenient for people to remove the heat abstractor main part, fixed slot and the fixing clip pearl through setting up, can carry out length adjustment with the shrink frame to the use crowd who is in the difference, it is convenient to have brought for people's use.

Description

Box type lithium battery heat dissipation device

Technical Field

The utility model relates to a lithium cell heat abstractor field specifically is a box formula lithium cell heat abstractor.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as positive and negative electrode materials and uses a non-aqueous electrolyte solution, the chemical characteristics of the lithium metal are very active, and the lithium metal can be used for processing, storing and using the lithium metal, and the box type lithium battery heat dissipation device is a device specially used for dissipating heat during the operation of the lithium battery.

In the prior art, a chinese patent document with application publication No. CN211530032U describes a box-type heat dissipation device for lithium batteries, wherein the heat dissipation device for lithium batteries is disclosed, and the disadvantage is that the general box-type heat dissipation device for lithium batteries has a large volume, so that it is very inconvenient to move and place, and there is no good adjustment device for different users, which brings certain adverse effects to the use process of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a box formula lithium cell heat abstractor has the removal of being convenient for, is convenient for adjust the advantage such as, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a box type lithium battery heat dissipation device comprises a heat dissipation device main body, wherein a fan is fixedly connected to the lower end of the outer surface of the front end of the heat dissipation device main body, a moving mechanism is fixedly connected to the outer surface of the lower end of the heat dissipation device main body, a telescopic mechanism is fixedly connected to the outer surface of the upper end of the heat dissipation device main body, a motor is fixedly connected to the outer surface of one side of the heat dissipation device main body, an air outlet is fixedly connected to the outer surface of the other side of the heat dissipation device main body, the moving mechanism comprises an anti-collision strip, a frame, a baffle, a fixed support, a silica gel soft sleeve, a connecting plate and pulleys, the baffle is located on the outer surface of the upper end of the moving mechanism, the frame is located on the outer surface of the lower end of the, the fixed bolster is located one side of pulley, the soft cover of silica gel is located the lower extreme outer wall of fixed bolster.

Preferably, be the welding between frame and the baffle, the quantity of baffle is two sets of, be provided with the fixed glue No. one between anticollision strip and the frame, the inner wall of anticollision strip is glued through the fixed glue that sets up and the surface fixed connection all around of frame, be provided with a fixed screw between frame and the connecting plate, the lower extreme surface of frame is through the fixed screw that sets up and the upper end surface fixed connection of connecting plate.

Preferably, be the welding between fixed bolster and the connecting plate, be the welding between frame and the pulley, be provided with No. two fixed glues between fixed bolster and the soft cover of silica gel, the inner wall fixed connection of No. two fixed glues and the soft cover of silica gel of fixed bolster's lower extreme outer wall through setting up, the quantity of fixed bolster, the soft cover of silica gel and pulley is two sets of.

Preferably, the telescopic mechanism comprises a movable frame, a handle, an anti-skidding sleeve, a first rotating shaft, a second rotating shaft, a containing base, a contraction frame, a fixed clamping groove and a fixed clamping bead.

Preferably, the handle is located telescopic machanism's upper end surface, the antiskid cover is located the outer wall of handle, the adjustable shelf is located the lower extreme outer wall of handle, a rotation axis and No. two rotation axes all are located the front end surface of adjustable shelf, a rotation axis is located one side of No. two rotation axes, the shrink frame is located the lower extreme outer wall of adjustable shelf, fixed slot is located the front end surface of shrink frame, accomodate the lower extreme surface that the base is located the shrink frame, the fixing clip pearl is located the front end surface of accomodating the base.

Preferably, a third fixing glue is arranged between the handle and the anti-skid sleeve, the outer wall of the handle is fixedly connected with the inner wall of the anti-skid sleeve through the third fixing glue, the other side of the outer surface of the front end of the movable frame is fixedly connected with the outer wall of the lower end of the grip through a first rotating shaft, the number of the movable frame and the number of the first rotating shafts are two, one side of the outer surface of the front end of the movable frame is fixedly connected with the outer surface of the upper end of the contraction frame through the second rotating shaft, the number of the second rotating shaft and the number of the contraction frame are two, the contraction frame and the fixed clamping groove are integrally formed, accomodate and be provided with No. two fixed screws between base and the shrink frame, the upper end surface of accomodating the base is through No. two fixed screws that set up and the lower extreme fixed surface of shrink frame be connected, the quantity of accomodating base, fixed slot and fixing clip pearl is two sets of.

(III) advantageous effects

Compared with the prior art, the utility model provides a box formula's lithium cell heat abstractor possesses following beneficial effect:

1. the box type lithium battery heat dissipation device has the advantages that through the arranged moving mechanism, because the volume of a common box type lithium battery heat dissipation device is large, the heat dissipation device is very inconvenient to move and place, the heat dissipation device main body can be placed in the box type lithium battery heat dissipation device through the arranged framework, the heat dissipation device main body can be fastened to a certain extent through the arranged baffle, the heat dissipation device main body can be moved at any time through the arranged pulley, meanwhile, if the heat dissipation device main body is accidentally collided with a hard object in the moving process, the heat dissipation device main body can be protected to a certain extent through the arranged anti-collision strip, the anti-collision strip is rubber, the rubber has certain elasticity and the characteristic of restoration, when the moving function is not needed, the heat dissipation device main body can be fixedly placed at any time through the arranged fixed support, the silica gel soft sleeve can protect the fixed support from being damaged due to overlong use time to a certain extent, and is very convenient to replace, so that convenience is brought to people in use.

2. The box type lithium battery heat dissipation device has the advantages that through the arranged telescopic mechanism, and aiming at different users, no adjusting device is provided, certain adverse effect is brought to the use process of people, when people need to move the heat dissipation device main body, the people can further conveniently move the heat dissipation device main body through the arranged handle, through the arranged anti-skidding sleeve, the anti-skidding sleeve is made of silica gel, the use of people is more comfortable, the outer wall of the anti-skidding sleeve is provided with a layer of anti-skidding lines, the fastening degree between a palm and the handle can be enhanced to a certain degree, the movable frame can be connected with the handle through the arranged first rotating shaft, the movable frame can be connected with the contraction frame through the arranged second rotating shaft, the contraction frame can be adjusted in length aiming at different users through the arranged fixed clamping groove and the fixed clamping bead, brings convenience to people.

Drawings

Fig. 1 is the utility model discloses a box formula lithium battery heat abstractor's overall structure schematic diagram.

Fig. 2 is a side view of the box-type lithium battery heat dissipation device of the present invention.

Fig. 3 is the utility model discloses a box formula lithium battery heat abstractor moving mechanism's overall structure schematic diagram.

Fig. 4 is the utility model discloses a box formula lithium battery heat abstractor telescopic machanism's overall structure schematic diagram.

In the figure: 1. a heat sink body; 2. a fan; 3. a moving mechanism; 301. an anti-collision strip; 302. a frame; 303. a baffle plate; 304. fixing a bracket; 305. a silica gel soft sleeve; 306. a connecting plate; 307. a pulley; 4. a telescoping mechanism; 401. a movable frame; 402. a grip; 403. an anti-slip sleeve; 404. a first rotating shaft; 405. a second rotating shaft; 406. a receiving base; 407. a retraction rack; 408. fixing the clamping groove; 409. fixing the clamping beads; 5. a motor; 6. and (7) air outlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a box-type lithium battery heat sink comprises a heat sink body 1, a fan 2 is fixedly connected to the lower end of the front outer surface of the heat sink body 1, a moving mechanism 3 is fixedly connected to the lower outer surface of the heat sink body 1, a telescopic mechanism 4 is fixedly connected to the upper outer surface of the heat sink body 1, a motor 5 is fixedly connected to the outer surface of one side of the heat sink body 1, an air outlet 6 is fixedly connected to the outer surface of the other side of the heat sink body 1, the moving mechanism 3 comprises an anti-collision strip 301, a frame 302, a baffle 303, a fixed support 304, a silica gel soft sleeve 305, a connecting plate 306 and a pulley 307, the baffle 303 is located on the outer surface of the upper end of the moving mechanism 3, the frame 302 is located on the outer surface of the lower end of the baffle 303, the fixed bracket 304 and the pulley 307 are both positioned on the outer surface of the lower end of the connecting plate 306, the fixed bracket 304 is positioned on one side of the pulley 307, and the silica gel soft sleeve 305 is positioned on the outer wall of the lower end of the fixed bracket 304.

Further, be the welding between frame 302 and the baffle 303, the quantity of baffle 303 is two sets of, be provided with a fixed glue between anticollision strip 301 and the frame 302, the inner wall of anticollision strip 301 is connected with the surface fixed connection all around of frame 302 through a fixed glue that sets up, be provided with a set screw between frame 302 and the connecting plate 306, the lower extreme surface of frame 302 is connected with the upper end surface fixed connection of connecting plate 306 through a set screw that sets up, frame 302 through setting up can place including heat abstractor main part 1.

Further, for the welding between fixed bolster 304 and the connecting plate 306, for the welding between frame 302 and the pulley 307, be provided with No. two fixed glues between fixed bolster 304 and the soft cover 305 of silica gel, the lower extreme outer wall of fixed bolster 304 is through No. two fixed glues and the inner wall fixed connection of the soft cover 305 of silica gel that sets up, the quantity of fixed bolster 304, the soft cover 305 of silica gel and pulley 307 is two sets of, through the pulley 307 that sets up, can remove heat abstractor main part 1 at any time.

Furthermore, the telescopic mechanism 4 comprises a movable frame 401, a handle 402, an anti-slip sleeve 403, a first rotating shaft 404, a second rotating shaft 405, a containing base 406, a telescopic frame 407, a fixing clamping groove 408 and fixing clamping beads 409, and the heat sink main body 1 can be moved by people conveniently through the arranged handle 402.

Further, the handle 402 is located on the outer surface of the upper end of the telescopic mechanism 4, the anti-slip sleeve 403 is located on the outer wall of the handle 402, the movable frame 401 is located on the outer wall of the lower end of the handle 402, the first rotating shaft 404 and the second rotating shaft 405 are both located on the outer surface of the front end of the movable frame 401, the first rotating shaft 404 is located on one side of the second rotating shaft 405, the retractable frame 407 is located on the outer wall of the lower end of the movable frame 401, the fixing clamping groove 408 is located on the outer surface of the front end of the retractable frame 407, the accommodating base 406 is located on the outer surface of the lower end of the retractable frame 407, the fixing clamping bead 409 is located on.

Furthermore, a third fixing glue is arranged between the handle 402 and the anti-skid sleeve 403, the outer wall of the handle 402 is fixedly connected with the inner wall of the anti-skid sleeve 403 through the third fixing glue, the other side of the outer surface of the front end of the movable frame 401 is fixedly connected with the outer wall of the lower end of the handle 402 through the first rotating shaft 404, the number of the movable frame 401 and the first rotating shaft 404 is two, one side of the outer surface of the front end of the movable frame 401 is fixedly connected with the outer surface of the upper end of the shrinkage frame 407 through the second rotating shaft 405, the number of the second rotating shaft 405 and the shrinkage frame 407 is two, the shrinkage frame 407 and the fixing clamping groove 408 are integrally formed, a second fixing screw is arranged between the accommodating base 406 and the shrinkage frame 407, the outer surface of the upper end of the accommodating base 406 is fixedly connected with the outer surface of the lower end of the shrinkage frame 407 through the second fixing screw, the number of the accommodating base 406, the fixing, the movable frame 401 and the grip 402 can be connected by a first rotating shaft 404.

Principle of operation

The application patent comprises a heat dissipation device main body 1, a fan 2, a moving mechanism 3, an anti-collision strip 301, a frame 302, a baffle plate 303, a fixed support 304, a silica gel soft sleeve 305, a connecting plate 306, a pulley 307, a telescopic mechanism 4, a movable frame 401, a handle 402, an anti-slip sleeve 403, a first rotating shaft 404, a second rotating shaft 405, a containing base 406, a contraction frame 407, a fixed clamping groove 408, a fixed clamping bead 409, a motor 5, an air outlet 6 and the like, wherein firstly, the heat dissipation device main body 1 can be placed in the frame 302, the heat dissipation device main body 1 can be fastened to a certain extent through the baffle plate 303, the heat dissipation device main body 1 can be moved at any time through the pulley 307, and meanwhile, if the heat dissipation device main body 1 is carelessly collided with a hard object in the moving process, the heat dissipation device main body 1 can be protected to a certain extent through the anti-collision strip 301, anticollision strip 301 wherein is rubber, fixed bolster 304 through setting up, can fix at any time and place heat abstractor main part 1, can protect fixed bolster 304 to a certain extent because the live time overlength produces the damage through the soft cover 305 of silica gel that sets up, handle 402 through setting up, can further make things convenient for people to remove heat abstractor main part 1, antiskid cover 403 through setting up, antiskid cover 403 material wherein is silica gel, make people use more comfortablely, rotation axis 404 through setting up can be connected adjustable shelf 401 and handle 402, rotation axis 405 through setting up can be connected adjustable shelf 401 and shrink frame 407, fixed slot 408 and fixed card pearl 409 through setting up can carry out length adjustment with shrink frame 407 to the use crowd who uses in the difference, the use of giving people has brought conveniently.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a box formula lithium cell heat abstractor, includes heat abstractor main part (1), its characterized in that: the heat dissipation device comprises a heat dissipation device body (1), wherein a fan (2) is fixedly connected to the lower end of the front end outer surface of the heat dissipation device body (1), a moving mechanism (3) is fixedly connected to the lower end outer surface of the heat dissipation device body (1), a telescopic mechanism (4) is fixedly connected to the upper end outer surface of the heat dissipation device body (1), a motor (5) is fixedly connected to the outer surface of one side of the heat dissipation device body (1), an air outlet (6) is fixedly connected to the outer surface of the other side of the heat dissipation device body (1), the moving mechanism (3) comprises an anti-collision strip (301), a frame (302), a baffle (303), a fixed support (304), a silica gel soft sleeve (305), a connecting plate (306) and pulleys (307), the baffle (303) is located on the upper end outer surface of the moving mechanism (3), the frame (302) is located on the lower end, the connecting plate (306) is located the lower extreme surface of frame (302), fixed bolster (304) and pulley (307) all are located the lower extreme surface of connecting plate (306), fixed bolster (304) are located one side of pulley (307), soft cover of silica gel (305) are located the lower extreme outer wall of fixed bolster (304).

2. The heat sink for box-type lithium battery as claimed in claim 1, wherein: be the welding between frame (302) and baffle (303), the quantity of baffle (303) is two sets of, be provided with a fixed glue between anticollision strip (301) and frame (302), the inner wall of anticollision strip (301) is through the fixed glue that sets up and the outer fixed surface connection all around of frame (302), be provided with a fixed screw between frame (302) and connecting plate (306), the lower extreme surface of frame (302) is through the upper end outer fixed surface connection of a fixed screw and connecting plate (306) that sets up.

3. The heat sink for box-type lithium battery as claimed in claim 1, wherein: be the welding between fixed bolster (304) and connecting plate (306), be the welding between frame (302) and pulley (307), be provided with No. two fixed glues between fixed bolster (304) and the soft cover of silica gel (305), the lower extreme outer wall of fixed bolster (304) is through No. two fixed glues and the inner wall fixed connection of the soft cover of silica gel (305) that sets up, the quantity of fixed bolster (304), the soft cover of silica gel (305) and pulley (307) is two sets of.

4. The heat sink for box-type lithium battery as claimed in claim 1, wherein: the telescopic mechanism (4) comprises a movable frame (401), a handle (402), an anti-skidding sleeve (403), a first rotating shaft (404), a second rotating shaft (405), a containing base (406), a telescopic frame (407), a fixed clamping groove (408) and fixed clamping beads (409).

5. The heat sink for box-type lithium battery as claimed in claim 4, wherein: the handle (402) is located on the outer surface of the upper end of the telescopic mechanism (4), the anti-skidding sleeve (403) is located on the outer wall of the handle (402), the movable frame (401) is located on the outer wall of the lower end of the handle (402), the first rotating shaft (404) and the second rotating shaft (405) are both located on the outer surface of the front end of the movable frame (401), the first rotating shaft (404) is located on one side of the second rotating shaft (405), the contraction frame (407) is located on the outer wall of the lower end of the movable frame (401), the fixed clamping groove (408) is located on the outer surface of the front end of the contraction frame (407), the containing base (406) is located on the outer surface of the lower end of the contraction frame (407), and the fixed clamping bead (409) is located on the outer surface of the front end.

6. The heat sink for box-type lithium battery as claimed in claim 5, wherein: the anti-skid handle is characterized in that a third fixing adhesive is arranged between the handle (402) and the anti-skid sleeve (403), the outer wall of the handle (402) is fixedly connected with the inner wall of the anti-skid sleeve (403) through the third fixing adhesive, the other side of the outer surface of the front end of the movable frame (401) is fixedly connected with the outer wall of the lower end of the handle (402) through the first rotating shaft (404), the number of the movable frame (401) and the number of the first rotating shaft (404) are two, one side of the outer surface of the front end of the movable frame (401) is fixedly connected with the outer surface of the upper end of the contraction frame (407) through the second rotating shaft (405), the number of the second rotating shaft (405) and the number of the contraction frame (407) are two, the contraction frame (407) and the fixed clamping groove (408) are integrally formed, a second fixing screw is arranged between the accommodating base (406) and the contraction frame (407), and the outer surface of the upper end of the accommodating base (406) is fixedly connected with the outer The outer surface of the lower end of the accommodating base is fixedly connected, and the number of the accommodating base (406), the number of the fixing clamping grooves (408) and the number of the fixing clamping beads (409) are two.