CN211182317U

CN211182317U - Liquid flexible package lithium ion battery with anti-falling device

Info

Publication number: CN211182317U
Application number: CN202020069203.7U
Authority: CN
Inventors: 马红印; 李小宝
Original assignee: Hubei Lambotai New Energy Co ltd
Current assignee: Hubei Lambotai New Energy Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-08-04
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a liquid flexible package lithium ion battery with anti-falling device, including the device body, be equipped with the mount pad on the device body, the mount pad includes fixed block, dead lever, two commentaries on classics pieces, the intermediate position of fixed block side is equipped with the steady piece, be equipped with the connecting block on the fixed block, the tip that the fixed block was kept away from to the connecting block is equipped with the walking beam, the tip that the connecting block was kept away from to the walking beam is equipped with moving mechanism, moving mechanism includes movable block, slide bar, slider, second spring, be equipped with the pinch rod on the slider, the surface that the device body dorsad connected the block is equipped with the stopper; the device body is fixed by the turning beam and the sliding block in a limiting mode, and the stabilizing block and the fixing block are limited through screws, so that the falling of the device body is avoided.

Description

Liquid flexible package lithium ion battery with anti-falling device

Technical Field

The utility model belongs to the technical field of the battery, concretely relates to liquid soft package lithium ion battery with dropproof device.

Background

The battery comprises a primary battery, a small-sized secondary battery (nickel-cadmium, nickel-hydrogen and lithium ion), a lead-acid battery, a power battery, a fuel battery, a solar battery-ground photovoltaic power generation and other novel batteries, wherein the lithium ion battery refers to a secondary battery with L i + intercalation compounds as a positive electrode and a negative electrode, the positive electrode adopts a lithium compound L iXCoO2, L iXNiO2 or L iXMnO2, the negative electrode adopts a lithium-carbon interlayer compound L iXC6, the electrolyte is an organic solution dissolved with lithium salt L iPF6, L iAsF6 and the like, during charging and discharging, L i + is inserted and de-inserted back and forth between the two electrodes, during charging, L i + is de-inserted from the positive electrode and is inserted into the negative electrode through the electrolyte, the negative electrode is in a lithium-rich state, and during discharging, the opposite is realized, the soft package lithium ion battery is only covered with a polymer shell, and is structurally packaged by an aluminum plastic film, and the soft package battery can blow air at most under the condition of potential safety;

the problem that the existing flexible-package lithium ion battery is loosened in connection and falls due to the effect of gravity for a long time is solved, and therefore the liquid-state flexible-package lithium ion battery with the falling-prevention device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid soft-packing lithium ion battery with dropproof device to the soft-packing lithium ion battery who proposes in solving above-mentioned background art receives the effect of gravity for a long time, can lead to lithium ion battery to connect not hard up and the problem that the condition of falling takes place.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid soft-packing lithium ion battery with dropproof device, includes the device body, be equipped with the mount pad on the device body, the mount pad includes fixed block, dead lever, two commentaries on classics pieces, the intermediate position of fixed block side is equipped with firm piece, be equipped with the connecting block on the fixed block, the tip that the fixed block was kept away from to the connecting block is equipped with the live-beam, the tip that the connecting block was kept away from to the live-beam is equipped with moving mechanism, moving mechanism includes movable block, slide bar, slider, second spring, be equipped with on the slider and hold between the fingers the pole, the surface of device body connecting block dorsad.

Preferably, a first rectangular groove is formed in the surface of the fixing block, the fixing rod is located inside the first rectangular groove, the fixing rod penetrates through the two rotating blocks, and the two rotating blocks are distributed on the back surface of the device body close to the corners.

Preferably, the stabilizing block is located in the middle of the side face of the fixing block, a screw hole is formed in the middle of the surface of the stabilizing block, and the rotating block and the fixing rod are connected in a rotating mode.

Preferably, the rotating beam is rotatably connected with the connecting block, a second rectangular groove is formed in the side face, far away from the connecting block, of the end of the rotating beam, and the sliding block and the second spring are located in the second rectangular groove.

Preferably, one end of the sliding rod sequentially penetrates through the rotating beam and the second spring and is connected with the sliding block, the sliding rod is connected with the rotating beam in a sliding mode, and the pinching rod penetrates through the side face of the sliding block.

Preferably, the moving block is of an L-shaped structure, the limiting block is of a T-shaped structure, a circular hole is formed in the surface, facing the limiting block, of the moving block, and the limiting block is matched with the circular hole.

Preferably, the device body is close to the position of corner and is equipped with stabilizing mean, stabilizing mean includes fastening block, traveller, first spring, stabilizing block, the traveller is "L" type structure, and the fastening block is located the device body, the traveller passes the tip of fastening block, first spring in proper order and establishes to "T" type structure, and the traveller other end is connected with stabilizing block, the draw-in groove and the groove of walking of intercommunication are seted up to stabilizing block towards the surface of device body, the draw-in groove is located the surface of stabilizing block towards the device body, the groove of walking is located the surface of stabilizing block dorsad traveller.

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

through the designed mounting seat, the stabilizing block, the rotating beam, the moving mechanism and the limiting block, the device body is limited and fixed by the rotating beam and the sliding block, and the stabilizing block and the fixing block are limited by screws, so that the falling of the device body is avoided;

through the stabilizing mean of design, the side of the positive negative pole of device body is covered to the stabilizing block, and the wire on the device body passes and is stopped by the groove of passing on the stabilizing block, avoids the tip of device body area wire to receive the interference and then makes the use of device body receive the influence.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the turning beam according to the present invention;

FIG. 3 is a schematic view of a sectional structure of the limiting block of the present invention;

FIG. 4 is a schematic side view of the stabilizing block of the present invention;

in the figure: 1. a device body; 2. a mounting seat; 3. a fixed block; 4. fixing the rod; 5. rotating the block; 6. a stabilizing block; 7. connecting blocks; 8. a turning beam; 9. a moving mechanism; 10. a moving block; 11. a slide bar; 12. pinching a rod; 13. a limiting block; 14. a stabilizing mechanism; 15. a fastening block; 16. a traveler; 17. a first spring; 18. a stabilizing block; 19. a slider; 20. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Please refer to fig. 1 to 4, the utility model provides a technical scheme, a liquid flexible package lithium ion battery with anti-falling device, including device body 1, be equipped with mount pad 2 on device body 1, mount pad 2 includes fixed block 3, the dead lever 4, two commentaries on classics pieces 5, the intermediate position of fixed block 3 side is equipped with stabilizing block 6, be equipped with connecting block 7 on the fixed block 3, the tip that connecting block 7 kept away from fixed block 3 is equipped with turning beam 8, the tip that turning beam 8 kept away from connecting block 7 is equipped with moving mechanism 9, moving mechanism 9 includes movable block 10, slide bar 11, slider 19, second spring 20, be equipped with on the slider 19 and hold between the fingers pole 12, the surface that device body 1 is far away from connecting block 7 is equipped with stopper 13, stabilizing block 6 closes the spacing through the screw soon, device body 1 is by turning beam 8, slider 19 is spacing fixed, the condition of having avoided device body 1 to fall, device body 1 is close to the position of corner is equipped with stabilizing mechanism 14, stabilizing mechanism 14 includes fastening block 15, sliding column 16, first spring 17, stabilizing block 18, sliding column 16 is "L" the structure, and the stabilizing block 1 is passed through the wire on the device body, and the stabilizing block 18 is influenced by the side of device body, the stabilizing block 18 of device body, the use of device body, the positive negative pole on the device body, the device body is taken the wire is.

In this embodiment, first rectangle recess has been seted up on the surface of fixed block 3, dead lever 4 is located inside first rectangle recess, dead lever 4 runs through two commentaries on classics pieces 5, two commentaries on classics pieces 5 distribute on the back of the body of device 1 near the corner position back of the body is on the surface mutually, commentaries on classics piece 5 closes with device body 1 through the screw soon and is connected, device body 1 connects firmly, piece 6 that stabilizes is located the intermediate position of fixed block 3 side, the screw has just been seted up to the intermediate position on piece 6 surface that stabilizes, piece 5 changes, dead lever 4 rotates the connection, it is spacing and then spacing fixed block 3 to be convenient for pass through the screw with piece 6 in addition, avoid device.

In this embodiment, the rotating beam 8 is rotatably connected to the connecting block 7, a second rectangular groove is formed in a side surface of an end portion, far away from the connecting block 7, of the rotating beam 8, the sliding block 19 and the second spring 20 are located in the second rectangular groove, one end of the sliding rod 11 sequentially penetrates through the rotating beam 8 and the second spring 20 and is connected with the sliding block 19, the sliding rod 11 is slidably connected to the rotating beam 8, and the pinching rod 12 penetrates through a side surface of the sliding block 19, so that the sliding rod 11 can slide along the length direction of the rotating beam 8 conveniently.

In this embodiment, the moving block 10 is an "L" type structure, the limit block 13 is a "T" type structure, a circular hole is provided on the surface of the moving block 10 facing the limit block 13, the limit block 13 is matched with the circular hole, so that the limit block 13 is firmly engaged with the moving block 10, and the device body 1 is limited and stable.

In this embodiment, the sliding column 16 sequentially passes through the fastening block 15 and the end of the first spring 17 is set to be a T-shaped structure, the other end of the sliding column 16 is connected with the stabilizing block 18, the surface of the stabilizing block 18 facing the device body 1 is provided with a communicated clamping groove and a through groove, the clamping groove is located on the surface of the stabilizing block 18 facing the device body 1, the through groove is located on the surface of the stabilizing block 18 facing away from the sliding column 16, the stabilizing block 18 covers the surface of the device body 1 with the positive and negative electrodes, and the wire passes through the through groove and is limited, so that the end of the device body 1 with the wire is prevented from being interfered and the use of the device body 1 is further influenced.

The utility model discloses a theory of operation and use flow:

when the device body 1 is installed, the stabilizing block 6 is screwed and limited through a screw, then the device body 1 is attached to an installed wire board, the rotating beam 8 rotates and presses the device body 1, the pinching rod 12 is pinched and slides along the length direction of the rotating beam 8, the sliding block 19 slides and the second spring 20 is in a contraction state, when the limiting block 13 is opposite to the sliding block 19, the pinching rod 12 is loosened, the second spring 20 is stretched out from the contraction state, the sliding block 19 is connected with the limiting block 13 in a clamping mode, at the moment, the device body 1 is limited and fixed by the rotating beam 8 and the sliding block 19, and the situation that the device body 1 falls is avoided;

the sliding column 16 is slid and the first spring 17 is in a contraction state, then the stabilizing block 18 is rotated and faces the device body 1, the sliding column 16 is loosened, the first spring 17 is stretched out from the contraction state, the stabilizing block 18 covers the side faces, with the positive and negative poles, of the device body 1, the conducting wire on the device body 1 penetrates through the through groove in the stabilizing block 18 and is limited, and the end part, with the conducting wire, of the device body 1 is prevented from being interfered, so that the use of the device body 1 is further influenced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid soft package lithium ion battery with dropproof device, includes device body (1), its characterized in that: the device is characterized in that a mounting seat (2) is arranged on the device body (1), the mounting seat (2) comprises a fixing block (3), a fixing rod (4) and two rotating blocks (5), a stabilizing block (6) is arranged at the middle position of the side face of the fixing block (3), a connecting block (7) is arranged on the fixing block (3), a rotating beam (8) is arranged at the end, far away from the fixing block (3), of the connecting block (7), a moving mechanism (9) is arranged at the end, far away from the connecting block (7), of the rotating beam (8), the moving mechanism (9) comprises a moving block (10), a sliding rod (11), a sliding block (19) and a second spring (20), a pinching rod (12) is arranged on the sliding block (19), and a limiting block (13) is arranged on the surface, far away from.

2. The liquid flexible package lithium ion battery with the anti-falling device is characterized in that: first rectangle recess has been seted up on the surface of fixed block (3), dead lever (4) are located inside the first rectangle recess, dead lever (4) run through two commentaries on classics pieces (5), and two commentaries on classics pieces (5) distribute on the back of the body of device (1) back of the body on being close to the corner position mutually.

3. The liquid flexible package lithium ion battery with the anti-falling device is characterized in that: the fixing block (6) is located in the middle of the side face of the fixing block (3), a screw hole is formed in the middle of the surface of the fixing block (6), and the rotating block (5) and the fixing rod (4) are connected in a rotating mode.

4. The liquid flexible package lithium ion battery with the anti-falling device is characterized in that: the rotating beam (8) is rotatably connected with the connecting block (7), a second rectangular groove is formed in the side face, far away from the connecting block (7), of the end of the rotating beam (8), and the sliding block (19) and the second spring (20) are located in the second rectangular groove.

5. The liquid flexible package lithium ion battery with the anti-falling device is characterized in that: one end of the sliding rod (11) sequentially penetrates through the rotating beam (8) and the second spring (20) and is connected with the sliding block (19), the sliding rod (11) is connected with the rotating beam (8) in a sliding mode, and the pinching rod (12) penetrates through the side face of the sliding block (19).

6. The liquid flexible package lithium ion battery with the falling prevention device is characterized in that the moving block (10) is of an L-shaped structure, the limiting block (13) is of a T-shaped structure, a circular hole is formed in the surface, facing the limiting block (13), of the moving block (10), and the limiting block (13) is matched with the circular hole.

7. The liquid flexible package lithium ion battery with the anti-falling device is characterized in that a stabilizing mechanism (14) is arranged at a position, close to a corner, of the device body (1), the stabilizing mechanism (14) comprises a fastening block (15), a sliding column (16), a first spring (17) and a stabilizing block (18), the sliding column (16) is of an L-shaped structure, the fastening block (15) is located on the device body (1), the sliding column (16) sequentially penetrates through the fastening block (15) and the end portion of the first spring (17) to be of a T-shaped structure, the other end of the sliding column (16) is connected with the stabilizing block (18), a clamping groove and a penetrating groove which are communicated are formed in the surface, facing the device body (1), of the stabilizing block (18), the clamping groove is located in the surface, facing the device body (1), of the stabilizing block (18), and the penetrating groove is located in the surface, facing away from the sliding column (16), of the stabilizing block (18).