CN213428795U

CN213428795U - Extensible wearing lithium ion battery

Info

Publication number: CN213428795U
Application number: CN202022818516.0U
Authority: CN
Inventors: 许长兵; 吴训交
Original assignee: Shenzhen Guoju Energy Co ltd
Current assignee: Shenzhen Guoju Energy Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-15
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an extensible wearable lithium ion battery, which comprises a C-shaped ring, wherein a box body is fixedly arranged on the C-shaped ring, two ends of the C-shaped ring are fixedly connected through a fixing component, a connecting band is fixedly arranged on the C-shaped ring, the lower end of the connecting band is fixedly connected with a clamping block, a clamping groove is arranged on the C-shaped ring, the clamping block is clamped and fixed in the clamping groove, a tray is arranged in the box body, a lithium battery body is arranged on the tray, and a cover plate is arranged on the box body, the utility model can store an individual lithium battery in a small box, is convenient to carry, when the lithium battery is needed, the lithium battery can be automatically popped out and is convenient to take, and the lithium battery can be worn on a hand neck, is not easy to lose, improves the moisture resistance of the lithium battery, and can prevent rainwater from entering the box body to a certain extent, avoid the lithium cell to receive damp damage.

Description

Extensible wearing lithium ion battery

Technical Field

The utility model relates to a lithium cell technical field specifically is an extensible dresses lithium ion battery.

Background

The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery, the inventor of the lithium battery is edison, and the lithium metal has very high requirements on environment because the chemical characteristics of the lithium metal are very active, so that the lithium battery is not applied for a long time, and with the development of microelectronic technology at the end of the twentieth century, miniaturized equipment is increasingly increased, and very high requirements on a power supply are provided, and the lithium battery enters a large-scale practical stage.

Many small products that carry during outdoor exercises or jungle exploration need all use the lithium cell, and the lithium cell is hardly bought in the near of jungle, because the lithium cell of oneself is less because the volume, portable, not convenient to take, and lose easily, often can meet overcast and rainy day during outdoor exercises and jungle exploration moreover, must accomplish the dampproofing and rain-proof nature of lithium cell, prevent that the lithium cell from damaging by the tide, therefore we need propose an extensible wearing lithium ion battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalable dress lithium ion battery can accomodate solitary lithium cell in little box, portable, when needs use the lithium cell, only need open the apron, the lithium cell can auto-eject, be convenient for take, and can wear the lithium cell on the hand neck, be difficult for losing, the dampproofing and rainproof nature of lithium cell has been improved, can prevent to a certain extent that the rainwater from getting into the inside of box body, avoid the lithium cell to wet the damage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extensible dresses lithium ion battery, includes C shape ring, fixed mounting has the box body on the C shape ring, fixed subassembly fixed connection is passed through at the both ends of C shape ring, fixed mounting has the connecting band on the C shape ring, the lower extreme fixedly connected with fixture block of connecting band, the draw-in groove has been seted up on the C shape ring, the fixture block joint is fixed in the inside of draw-in groove, the inside of box body is provided with the tray, be provided with lithium cell body on the tray, be provided with the apron on the box body, the lower extreme fixed mounting of apron has the sleeve, the second recess has been seted up on the box body, sleeve threaded connection is in the inside of second recess.

Preferably, fixed subassembly includes inserted block, iron plate and magnetite, inserted block fixed connection is in the one end of C shape ring, first slot has been seted up to the other end of C shape ring, the second slot has been seted up to the bottom of first slot, magnetite fixed mounting is in the inside of second slot.

Preferably, one end of the insert block is inserted in the first slot in a sliding mode, the iron block is located in the second slot, and the iron block is adsorbed on one side of the magnet.

Preferably, the bottom of the box body is fixedly provided with a spring, and one end of the spring is fixedly connected to the bottom of the tray.

Preferably, a first groove is formed in the tray, and the lithium battery body is clamped and fixed inside the first groove.

Preferably, the bottom of the cover plate is fixedly provided with a pressing block, and one end of the pressing block abuts against the lithium battery body.

Preferably, the cover plate is fixedly provided with a fixing block, and the side part of the fixing block is provided with an anti-slip column.

Preferably, the inner wall of the sleeve is provided with an internal thread, the inner wall of the second groove is provided with an external thread, and the internal thread and the external thread are correspondingly arranged.

Preferably, the C-shaped rings are elastic C-shaped rings, and the box bodies are arranged at least in six groups at equal intervals.

Preferably, the clamping block is a spherical clamping block at the end part, the clamping groove is a spherical clamping groove at the bottom, and the clamping block and the clamping groove are correspondingly arranged.

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

1. through the design of the fixing component, the connecting band, the clamping block, the clamping groove, the pressing block and the spring, the cover plate is covered, the cover plate drives the pressing block to move downwards, the pressing block extrudes the lithium battery body, the lithium battery body extrudes the tray downwards, the tray extrudes the spring downwards, the spring contracts, the lithium battery body can be fixed in the box body, when the lithium battery body needs to be taken out, the cover plate is opened, the lithium battery body can be ejected out under the elastic force action of the spring, after the lithium battery body is assembled, the inserting block fixedly connected with one end of the C-shaped ring is inserted into the first inserting groove, the iron block is inserted into the second inserting groove, the iron block is adsorbed on one side of the magnet, then the connecting band is pulled, one end of the clamping block is clamped in the clamping groove, the C-shaped ring is connected into a circular ring and is worn on a hand neck, the utility, the portable lithium battery box is convenient to carry, when the lithium battery is needed, the lithium battery can be automatically popped out only by opening the cover plate, the lithium battery is convenient to take, and the lithium battery can be worn on a hand neck and is not easy to lose;

2. through the design of apron, sleeve, internal thread and external screw thread, telescopic inner wall is provided with the internal thread, and the inner wall of second recess is provided with the external screw thread, and internal thread and external screw thread correspond the setting, and sleeve thread installs in the inside of second recess, the utility model provides the high dampproofing and rainproof nature of lithium cell can prevent to a certain extent that the rainwater from getting into the inside of box body, avoids the lithium cell to wet the damage.

Drawings

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

FIG. 2 is a schematic structural view of the connecting band, the clamping block, the clamping groove and the C-shaped ring of the present invention;

FIG. 3 is a schematic structural view of the C-shaped ring and the fixing member of the present invention;

FIG. 4 is a schematic top view of the box and tray of the present invention;

FIG. 5 is a schematic view of the internal structure of the box body of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 5 according to the present invention.

In the figure: 1. a C-shaped ring; 2. a box body; 3. a connecting belt; 4. a clamping block; 5. a card slot; 6. a fixing assembly; 61. inserting a block; 62. an iron block; 63. a first slot; 64. a second slot; 65. a magnet; 7. a tray; 8. a first groove; 9. a lithium battery body; 10. a spring; 11. a cover plate; 12. a fixed block; 13. briquetting; 14. a sleeve; 15. an internal thread; 16. an external thread; 17. a second groove.

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.

Referring to fig. 1-6, the present invention provides a technical solution: an extensible wearable lithium ion battery comprises a C-shaped ring 1, wherein a box body 2 is fixedly installed on the C-shaped ring 1, the C-shaped ring 1 is arranged to be an elastic C-shaped ring, at least six groups of the box body 2 are arranged at equal intervals, more lithium batteries are convenient to store, two ends of the C-shaped ring 1 are fixedly connected through a fixing assembly 6, the fixing assembly 6 comprises an insert block 61, an iron block 62 and a magnet 65, the insert block 61 is fixedly connected to one end of the C-shaped ring 1, a first slot 63 is formed in the other end of the C-shaped ring 1, a chamfer is formed in the side portion of the insert block 61, the first slot 63 and the insert block 61 are correspondingly arranged, and the insert block 61 is convenient to insert into;

the bottom of the first slot 63 is provided with a second slot 64, the magnet 65 is fixedly arranged in the second slot 64, one end of the insert 61 is inserted in the first slot 63 in a sliding manner, the iron block 62 is positioned in the second slot 64, the iron block 62 is adsorbed on one side of the magnet 65, the thickness of the iron block 62 and the thickness of the magnet 65 are equal to the depth of the second slot 64, the C-shaped ring 1 is fixedly provided with the connecting belt 3, the connecting belt 3 is arranged to be an elastic connecting belt, the lower end of the connecting belt 3 is fixedly connected with the fixture block 4, the C-shaped ring 1 is provided with the clamping groove 5, the fixture block 4 is arranged to be a spherical fixture block, the fixture block 4 is arranged to be an elastic fixture block, the clamping groove 5 is arranged to be spherical at the bottom, the fixture block 4 and the clamping groove 5;

the tray 7 is arranged inside the box body 2, the springs 10 are fixedly arranged at the bottom of the box body 2, two groups of springs 10 are symmetrically arranged, the stability of the tray 7 is improved, one end of each spring 10 is fixedly connected to the bottom of the tray 7, a lithium battery body 9 is arranged on the tray 7, a first groove 8 is formed in the tray 7, the lithium battery body 9 is clamped and fixed inside the first groove 8, the lithium battery body 9 is prevented from sliding on the tray 7, a cover plate 11 is arranged on the box body 2, a pressing block 13 is fixedly arranged at the bottom of the cover plate 11, the pressing block 13 is a pressing block with a smooth bottom, the abrasion of the pressing block 13 on the surface of the lithium battery body 9 can be reduced, the pressing block 13 is a silicon rubber pressing block with a softer material, and;

fixed mounting has fixed block 12 on apron 11, the lateral part of fixed block 12 is provided with the non slipping spur, can open apron 11 through twisting fixed block 12, the lower extreme fixed mounting of apron 11 has sleeve 14, second recess 17 has been seted up on the box body 2, when apron 11 is in the closure state, the height of apron 11 and the height of box body 2 equal, sleeve 14 threaded connection is in the inside of second recess 17, the inner wall of sleeve 14 is provided with internal thread 15, the inner wall of second recess 17 is provided with external screw thread 16, internal thread 15 and external screw thread 16 correspond the setting, can prevent to a certain extent that the rainwater from getting into the inside of box body 2.

The working principle is as follows: when the device is used, the lithium battery body 9 is placed in the first groove 8 formed in the tray 7, the lithium battery body 9 is prevented from sliding on the tray 7, then the cover plate 11 is covered, the fixing block 12 is screwed, the sleeve 14 is driven to be installed in the second groove 17 in a threaded mode, when the cover plate 11 is covered, the cover plate 11 drives the pressing block 13 to move downwards, the pressing block 13 presses the lithium battery body 9, the lithium battery body 9 downwards presses the tray 7, the tray 7 downwards presses the spring 10, the spring 10 contracts, the lithium battery body 9 can be fixed in the box body 2, when the lithium battery body 9 needs to be taken out, the cover plate 11 is opened, and the lithium battery body 9 can be popped out under the elastic force of the spring 10;

after the lithium battery body 9 is assembled, the inserting block 61 fixedly connected with one end of the C-shaped ring 1 is inserted into the first slot 63, the iron block 62 is inserted into the second slot 64, the iron block 62 is adsorbed on one side of the magnet 65, then the connecting band 3 is pulled, one end of the clamping block 4 is clamped in the clamping groove 5, the C-shaped ring 1 is connected into a ring, and the ring is worn on a hand neck.

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. An extensible wearing lithium ion battery, includes C shape ring (1), its characterized in that: fixed mounting has box body (2) on C shape ring (1), fixed subassembly (6) fixed connection is passed through at the both ends that C shape ring (1) appears, fixed mounting has connecting band (3) on C shape ring (1), lower extreme fixedly connected with fixture block (4) of connecting band (3), draw-in groove (5) have been seted up on C shape ring (1), the inside in draw-in groove (5) is fixed in to fixture block (4) joint, the inside of box body (2) is provided with tray (7), be provided with lithium cell body (9) on tray (7), be provided with apron (11) on box body (2), the lower extreme fixed mounting of apron (11) has sleeve (14), second recess (17) have been seted up on box body (2), sleeve (14) threaded connection is in the inside of second recess (17).

2. The expandable wearable lithium ion battery according to claim 1, characterized in that: fixed subassembly (6) are including inserted block (61), iron plate (62) and magnetite (65), inserted block (61) fixed connection is in the one end of C shape ring (1), first slot (63) have been seted up to the other end of C shape ring (1), second slot (64) have been seted up to the bottom of first slot (63), magnetite (65) fixed mounting is in the inside of second slot (64).

3. The expandable wearable lithium ion battery according to claim 2, characterized in that: one end of the inserting block (61) is inserted in the first inserting groove (63) in a sliding mode, the iron block (62) is located in the second inserting groove (64), and the iron block (62) is adsorbed on one side of the magnet (65).

4. The expandable wearable lithium ion battery according to claim 1, characterized in that: the bottom fixed mounting of box body (2) has spring (10), the one end fixed connection of spring (10) is in the bottom of tray (7).

5. The expandable wearable lithium ion battery according to claim 1, characterized in that: first recess (8) have been seted up on tray (7), lithium cell body (9) joint is fixed in the inside of first recess (8).

6. The expandable wearable lithium ion battery according to claim 1, characterized in that: the bottom fixed mounting of apron (11) has briquetting (13), the one end of briquetting (13) is contradicted on lithium cell body (9).

7. The expandable wearable lithium ion battery according to claim 1, characterized in that: the cover plate (11) is fixedly provided with a fixing block (12), and the side part of the fixing block (12) is provided with an anti-slip column.

8. The expandable wearable lithium ion battery according to claim 1, characterized in that: the inner wall of sleeve (14) is provided with internal thread (15), the inner wall of second recess (17) is provided with external screw thread (16), internal thread (15) and external screw thread (16) correspond the setting.

9. The expandable wearable lithium ion battery according to claim 1, characterized in that: the C-shaped rings (1) are elastic, and the box bodies (2) are arranged at equal intervals and at least comprise six groups.

10. The expandable wearable lithium ion battery according to claim 1, characterized in that: the clamping block (4) is a spherical clamping block, the clamping groove (5) is a spherical clamping groove, and the clamping block (4) and the clamping groove (5) are correspondingly arranged.