CN213782080U

CN213782080U - Lithium battery pack with communication function

Info

Publication number: CN213782080U
Application number: CN202120040163.8U
Authority: CN
Inventors: 汪磊; 毛良平
Original assignee: Jiangxi Baiteng Chuangda Technology Co ltd
Current assignee: Jiangxi Baiteng Chuangda Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-07-23
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a lithium battery pack with communication, which comprises a lithium battery pack, wherein a mounting groove is arranged at the middle position of one side of the lithium battery pack, one end of the lithium battery pack is provided with a groove, a communication structure is arranged in the groove, slots are arranged at the lower ends of the two sides of the communication structure, a clamping groove is arranged at the upper end of the slot, a contraction groove is arranged at the upper end of the clamping groove, the communication structure is inserted into the groove, one end of the communication structure drives a support plate to carry out one end in the mounting groove, a first support spring is compressed, an installation head in the groove is inserted into the inner part of the slot, a movable clamping block is contracted under the action of the slot along with the insertion of the communication structure, so that the movable clamping block moves into the clamping groove, when the support plate is contacted with a clamping rod, the movable clamping block completely moves into the clamping groove, and the movable clamping block restores the original position under the action of the clamping spring, the movable clamping block is clamped with the clamping groove, so that the communication structure is convenient to mount.

Description

Lithium battery pack with communication function

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell group of area communication.

Background

The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, and high requirements are made on power supplies. The lithium battery enters a large-scale practical stage, the BMS power management system is gradually popularized along with the increase of the utilization rate of the lithium battery, the BMS power management system can be customized in a personalized mode, battery output management, charging, wired or wireless communication, fault diagnosis and the like can be achieved, power safety management can be conducted, and required technical parameters can be basically obtained from the BMS and managed.

The existing lithium battery pack with the communication structure has a plurality of problems when in use, and once the communication structure has a problem, the communication structure is troublesome to mount and dismount and is troublesome to replace, so that the use effect of a user is influenced, and therefore the lithium battery pack with the communication structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take lithium cell group of communication 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: a lithium battery pack with communication function comprises a lithium battery pack, wherein a mounting groove is formed in the middle of one side of the lithium battery pack, a groove is formed in one end of the lithium battery pack, a communication structure is arranged in the groove, slots are formed in the lower ends of the two sides of the communication structure, a clamping groove is formed in the upper end of the slot, a shrinkage groove is formed in the upper end of the clamping groove, an inserting rod is inserted into the slot, an mounting rod is fixedly mounted at the upper end of the inserting rod, a mounting head is fixedly mounted at one end of the mounting rod, movable clamping blocks are movably mounted at the two sides of the mounting head, a clamping spring is fixedly mounted at one side of the mounting head, one end of the clamping spring is fixedly connected with one side of the mounting rod, the lower end of the inserting rod is fixedly connected with the lower end of the inner wall of the groove, a first supporting spring is mounted at the lower end of the inside of the mounting groove, a supporting plate is fixedly mounted at the upper end of the supporting plate, and the upper end of the supporting plate is attached to the lower end of the communication structure, the mounting groove inner wall's both sides have all been seted up the shifting chute, and its inside movable mounting has the movable block, and its one side fixed mounting has the kelly, one side fixed mounting of movable block has the kelly, and the inner wall in the mounting groove is alternate in its one end activity, and one side of this end combines together with the lower extreme of backup pad.

Preferably, the diameter of the clamping groove is larger than that of the slot and smaller than that of the shrinkage groove.

Preferably, the two sides of one side of the movable clamping block and one end of the mounting rod are both fixedly provided with magnetic blocks, and the two magnetic blocks are magnetically connected.

Preferably, the surface of the inserted bar is sleeved with a second supporting spring, the lower end of the inserted bar is fixedly connected with the lower end of the inner wall of the groove, and the upper end of the inserted bar is fixedly provided with a supporting ring which is attached to the surface of the communication structure.

Preferably, the two sides of the surface of the lithium battery pack are both provided with sliding grooves, the inside of each sliding groove is movably inserted with a push block, and one end of each push block is fixedly connected with one side of each movable block.

Preferably, one side fixed mounting of movable block has reset spring, reset spring's one end and the one side fixed connection of shifting chute inner wall.

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

1. through the setting of activity fixture block, make the integrated device have fine installation effect, when the user uses, communication structure inserts the inside of recess, communication structure's one end drives the backup pad and carries out one end in the inside of mounting groove, compress first supporting spring, the inside of slot is inserted to the inside installation head of recess, along with inserting of communication structure, activity fixture block contracts under the effect of slot, make the inside of activity fixture block removal draw-in groove, when backup pad and kelly contact, the inside of draw-in groove is removed completely to the activity fixture block, the normal position resumes under the effect of card solid spring to the activity fixture block, make activity fixture block and draw-in groove looks joint, be convenient for install communication structure.

2. Through the setting of shrink groove for the dismantlement effect that the integrated device has, the user drives the movable block through the ejector pad and removes in the inside of shifting chute, and the movable block drives the inside that the kelly contracts the shifting chute, makes the backup pad can the inside downstream of mounting groove.

3. The user promotes the communication structure, and the communication structure removes to the inside of recess for the installation head inserts the inside of shrink groove, and the activity fixture block contracts under the effect of shrink groove, makes two magnetic paths break away from mutually, is convenient for spacing the both sides at the installation pole to the activity fixture block, makes the activity fixture block can take out from the inside of slot, thereby the dismantlement of the communication structure of being convenient for.

Drawings

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

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;

in the figure: 1. a lithium battery pack; 2. mounting grooves; 3. a communication structure; 4. a first support spring; 5. a support plate; 6. a groove; 7. a second support spring; 8. a support ring; 9. a slot; 10. a card slot; 11. a movable clamping block; 12. clamping and fixing the spring; 13. a mounting head; 14. a contraction groove; 15. mounting a rod; 16. a magnetic block; 17. inserting a rod; 18. a moving groove; 19. a push block; 20. a movable block; 21. a return spring; 22. and (5) clamping the rod.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: a lithium battery pack with communication function comprises a lithium battery pack 1, wherein a mounting groove 2 is formed in the middle of one side of the lithium battery pack 1, a groove 6 is formed in one end of the mounting groove, a communication structure 3 is arranged in the groove 6, slots 9 are formed in the lower ends of the two sides of the communication structure 3, a clamping groove 10 is formed in the upper end of the slot 9, a contraction groove 14 is formed in the upper end of the clamping groove 10, an insertion rod 17 is inserted in the slot 9, a mounting rod 15 is fixedly mounted on the upper end of the insertion rod 9, a mounting head 13 is fixedly mounted at one end of the mounting rod 15, movable clamping blocks 11 are movably mounted on the two sides of the mounting head 13, a clamping spring 12 is fixedly mounted on one side of the clamping spring 12, one end of the clamping spring 12 is fixedly connected with one side of the mounting rod 15, magnetic blocks 16 are fixedly mounted on one side of the movable clamping block 11 and the two sides of one end of the mounting rod 15, the two magnetic blocks 16 are magnetically connected, and the lower end of the insertion rod 17 is fixedly connected with the lower end of the inner wall of the groove 6, when the communication structure is used by a user, the communication structure 3 is inserted into the groove 6, one end of the communication structure 3 drives the supporting plate 5 to carry out one end inside the mounting groove 2 to compress the first supporting spring 4, the mounting head 13 inside the groove 6 is inserted into the slot 9, and the movable clamping block 11 contracts under the action of the slot 9 along with the insertion of the communication structure 3, so that the movable clamping block 11 moves into the slot 10, when the support plate 5 contacts with the clamping rod 22, the movable clamping block 11 moves completely to the inside of the clamping groove 10, the movable clamping block 11 returns to the original position under the action of the clamping spring 12, so that the movable clamping block 11 is clamped with the clamping groove 10, and the communication structure 3 is convenient to install, a user drives the movable block 20 to move in the movable groove 18 through the push block 19, the movable block 20 drives the clamping rod 22 to contract into the movable groove 18, so that the support plate 5 can move downwards in the installation groove 2, the user pushes the communication structure 3, the communication structure 3 moves towards the inside of the groove 6, so that the installation head 13 is inserted into the contracted groove 14, the movable clamping block 11 contracts under the action of the contracted groove 14, so that the two magnetic blocks 16 are separated from each other, the movable clamping block 11 is convenient to be limited at two sides of the installation rod 15, and the movable clamping block 11 can be drawn out from the inside of the slot 9, thereby facilitating the disassembly of the communication structure 3.

Furthermore, the diameter of the clamping groove 10 is larger than that of the slot 9 and smaller than that of the shrinkage groove 14, so that the movable clamping block 11 can be clamped and shrunk conveniently, and the communication structure 3 can be disassembled conveniently.

Furthermore, the surface of the inserted bar 17 is sleeved with a second supporting spring 7, the lower end of the inserted bar is fixedly connected with the lower end of the inner wall of the groove 6, the upper end of the inserted bar is fixedly provided with a supporting ring 8, and the supporting ring 8 is attached to the surface of the communication structure 3, so that the supporting ring 8 can support the communication structure 3 conveniently.

Further, the both sides on lithium cell group 1 surface have all been seted up the spout, and the inside activity interlude of spout has ejector pad 19, and one side fixed connection of its one end and movable block 20, convenient to use person drives movable block 20 through ejector pad 19 and removes.

Furthermore, a return spring 21 is fixedly mounted on one side of the movable block 20, and one end of the return spring 21 is fixedly connected with one side of the inner wall of the moving groove 18, so that the movable block 20 can be conveniently restored to the original position.

The working principle is as follows: when a user uses the device, the communication structure 3 is inserted into the groove 6, one end of the communication structure 3 drives the support plate 5 to press down in the mounting groove 2, the first support spring 4 is compressed, the mounting head 13 in the groove 6 is inserted into the slot 9, along with the insertion of the communication structure 3, the movable fixture block 11 contracts under the action of the slot 9, so that the movable fixture block 11 moves into the slot 10, when the support plate 5 contacts with the clamping rod 22, the movable fixture block 11 completely moves into the slot 10, the movable fixture block 11 returns to the original position under the action of the clamping spring 12, so that the movable fixture block 11 is clamped with the slot 10, the communication structure 3 is conveniently mounted, the user drives the movable block 20 to move in the moving groove 18 through the push block 19, the movable block 20 drives the clamping rod 22 to contract into the moving groove 18, so that the support plate 5 can move downwards in the mounting groove 2, the user promotes communication structure 3, and communication structure 3 removes to the inside of recess 6 for installation head 13 inserts the inside of shrink groove 14, and activity fixture block 11 contracts under the effect of shrink groove 14, makes two magnetic paths 16 break away from mutually, is convenient for spacing the both sides at installation pole 15 to activity fixture block 11, makes activity fixture block 11 can take out from the inside of slot 9, thereby is convenient for communication structure 3's dismantlement.

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 lithium cell group of area communication, includes lithium cell group (1), its characterized in that: the middle position of one side of the lithium battery pack (1) is provided with a mounting groove (2), one end of the lithium battery pack is provided with a groove (6), the inside of the groove (6) is provided with a communication structure (3), the lower ends of the two sides of the communication structure (3) are respectively provided with a slot (9), the upper end of the slot (9) is provided with a clamping groove (10), the upper end of the clamping groove (10) is provided with a shrinkage groove (14), the inside of the slot (9) is inserted with an insertion rod (17), the upper end of the insertion rod is fixedly provided with a mounting rod (15), one end of the mounting rod (15) is fixedly provided with a mounting head (13), the two sides of the mounting head (13) are movably provided with movable clamping blocks (11), one side of the mounting head is fixedly provided with a clamping spring (12), one end of the clamping spring (12) is fixedly connected with one side of the mounting rod (15), and the lower end of the insertion rod (17) is fixedly connected with the lower end of the inner wall of the groove (6), first supporting spring (4) are installed to the inside lower extreme of mounting groove (2), and its upper end fixed mounting has backup pad (5), and its upper end laminates with the lower extreme of communication structure (3) mutually, shifting chute (18) have all been seted up to the both sides of mounting groove (2) inner wall, and its inside movable mounting has movable block (20), and its one side fixed mounting has kelly (22), one side fixed mounting of movable block (20) has kelly (22), and the inner wall in mounting groove (2) is alternate in its one end activity, and the one side of this end combines together with the lower extreme of backup pad (5).

2. The lithium battery pack with communication of claim 1, wherein: the diameter of the clamping groove (10) is larger than that of the slot (9) and smaller than that of the contraction groove (14).

3. The lithium battery pack with communication of claim 1, wherein: and magnetic blocks (16) are fixedly arranged on one side of the movable clamping block (11) and two sides of one end of the mounting rod (15), and the two magnetic blocks (16) are magnetically connected.

4. The lithium battery pack with communication of claim 3, wherein: the surface cover of inserted bar (17) is equipped with second supporting spring (7), and its lower extreme and the lower extreme fixed connection of recess (6) inner wall, its upper end fixed mounting have support ring (8), and it is laminated mutually with the surface of communication structure (3).

5. The lithium battery pack with communication of claim 1, wherein: the lithium battery pack is characterized in that sliding grooves are formed in two sides of the surface of the lithium battery pack (1), a push block (19) is movably inserted into the sliding grooves, and one end of the push block is fixedly connected with one side of a movable block (20).

6. The lithium battery pack with communication of claim 1, wherein: one side fixed mounting of movable block (20) has reset spring (21), one end and the one side fixed connection of shifting chute (18) inner wall of reset spring (21).