CN218334146U

CN218334146U - Portable lithium ion battery pack

Info

Publication number: CN218334146U
Application number: CN202222497136.0U
Authority: CN
Inventors: 颜旺; 刘海波
Original assignee: Shenzhen Zhongyuan Battery Technology Co ltd
Current assignee: Shenzhen Zhongyuan Battery Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-17
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a portable lithium ion battery group, including battery pack, battery pack includes box and battery package, the removal subassembly is installed to the bottom of box, it includes gyro wheel and bearing to remove the subassembly, the slip subassembly is installed to the inboard of box, the slip subassembly includes spout and litter, flexible subassembly is installed to the inboard of spout, flexible subassembly includes electro-magnet and spring, protection component is installed to the outside side of box, and this portable lithium ion battery group can remove through the gyro wheel to utilize the strengthening rib to stimulate, need not personnel and carry or use instrument such as shallow, the personnel of being convenient for carry work to it, can utilize the spring to cushion, slow down the vibrations that the battery package received, and then fixed and the line connection safety between the guarantee battery package, and avoid the box to receive the striking on ground effectively, guarantee lithium ion battery group's safety makes things convenient for personnel to carry and supply power for electrical apparatus and use.

Description

Portable lithium ion battery pack

Technical Field

The utility model relates to a lithium ion battery group equipment technical field specifically is a portable lithium ion battery group.

Background

The lithium ion battery group is according to the capacity size of required battery with the battery package equipment of different quantity together, and then can adjust the capacity size of battery as required, be convenient for supply power the use on the equipment of difference, the utility model patent with patent application number CN202022684088.7 discloses a lithium ion battery group with stable heat radiation structure compares with prior art, the inside of lithium ion battery group has very stable heat radiation structure, can be very fast discharge the inside hot air of lithium ion battery group casing to the external world, also inhale the inside of lithium ion battery group casing with external cold air simultaneously, make the heat absorption pipeline have good heat resistance and toughness, the condition of wearing and tearing or fracture is difficult to take place, make the life of whole heat radiation structure increase, see according to its disclosed technical scheme, current lithium ion battery group equipment is when using, on the one hand, inconvenient personnel carry the work, when needing to carry the equipment of lithium ion battery group to need carry or utilize and transport the equipment to transport the work, and then carry the work, on the other hand, when transporting the group to the lithium ion battery group when moving, receive the vibrations of lithium ion battery group easily and the equipment that transport, and then the easy safety that leads to produce the vibrations of fixing battery group and lead to the easy the production of fixing and not to lead to be unfavorable to cause the easy the safety of lithium ion battery to be not hard up and not to be difficult to cause the mechanism.

Therefore, how to design a portable lithium ion battery pack becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a portable lithium ion battery group to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, make things convenient for personnel to carry and supply power for using with electrical apparatus.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable lithium ion battery group, includes the group battery body, the group battery body includes battery pack, battery pack includes box and battery package, the removal subassembly is installed to the bottom of box, it includes gyro wheel and bearing to remove the subassembly, the slip subassembly is installed to the inboard of box, the slip subassembly includes spout and litter, flexible subassembly is installed to the inboard of spout, flexible subassembly includes electro-magnet and spring, protection component is installed to the outside side of box, protection component includes strengthening rib and pivot.

Furthermore, the bottom at the both sides of box is seted up to the spout, the inboard at the spout is blocked to one end of litter, the other end of litter passes the spout and extends to the outside of box.

Further, the number of the rollers is 4, and the rollers are mounted on the outer side of the other end of the slide rod through bearings.

Furthermore, the electromagnet is installed on the inner wall of the top of the sliding groove through a bolt, the top end of the spring is welded to the bottom of the electromagnet, and the bottom end of the spring is welded to the top of the sliding rod.

Furthermore, bayonets are formed in the box body and the sliding rod, a bayonet lock is clamped at the outer side of the box body, and one end of the bayonet lock penetrates through the bayonet lock and extends to the inner side of the sliding groove or the sliding rod.

Furthermore, the quantity of strengthening rib is 4, four the strengthening rib is installed at the four sides of box, the strengthening rib is installed in one side at the top of box through the pivot, four the strengthening rib passes through the pivot end to end connection.

Furthermore, the top welding of box has the terminal, the terminal passes through the electric wire to be connected with the battery package, the switch is installed through the bolt in one side of box.

Furthermore, the battery pack is clamped on the inner side of the box body and is connected with the switch through an electric wire, and the switch is connected with the electromagnet through an electric wire.

Has the advantages that: 1. this portable lithium ion battery group owing to be provided with box, battery package, gyro wheel, bearing, spout, litter, electro-magnet, spring, bayonet socket, bayonet lock, strengthening rib, pivot and terminal, can move lithium ion battery when sending the equipment department that needs to use, can remove through the gyro wheel effectively to utilize the strengthening rib to stimulate, need not personnel and carry or use instrument such as shallow, the personnel of being convenient for carry the work to it.

2. This portable lithium ion battery group owing to be provided with box, battery package, gyro wheel, bearing, spout, litter, electro-magnet, spring, bayonet socket, bayonet lock, strengthening rib, pivot, terminal and switch, can remove the in-process, effectively utilize the spring to cushion, slow down the vibrations that the battery package received, and then guarantee effectively that the battery is wrapped between fixed and line connection safety to avoid the box to receive the striking on ground effectively, ensure lithium ion battery group's safety.

3. This portable lithium ion battery pack reasonable in design, it is comparatively high-efficient convenient during the use, make things convenient for personnel to carry and use for supplying power with electrical apparatus.

Drawings

Fig. 1 is a schematic structural diagram of a portable lithium ion battery pack according to the present invention;

fig. 2 is a cross-sectional view of a portable lithium ion battery pack of the present invention;

fig. 3 is a side cross-sectional view of a portable lithium ion battery pack of the present invention;

in the figure: 1. a box body; 2. a battery pack; 3. a roller; 4. a bearing; 5. a chute; 6. a slide rod; 7. an electromagnet; 8. a spring; 9. a bayonet; 10. a bayonet lock; 11. reinforcing ribs; 12. a rotating shaft; 13. a binding post; 14. and (4) switching.

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 to 3, the present invention provides a technical solution: a portable lithium ion battery pack comprises a battery pack body, wherein the battery pack body comprises a battery pack body, the battery pack body comprises a box body 1 and a battery pack 2, a moving assembly is installed at the bottom of the box body 1 and comprises a roller 3 and a bearing 4, a sliding assembly is installed on the inner side of the box body 1 and comprises a sliding groove 5 and a sliding rod 6, a telescopic assembly is installed on the inner side of the sliding groove 5 and comprises an electromagnet 7 and a spring 8, a protection assembly is installed on the outer side of the box body 1 and comprises a reinforcing rib 11 and a rotating shaft 12, the sliding groove 5 is formed in the bottoms of two sides of the box body 1, one end of the sliding rod 6 is clamped on the inner side of the sliding groove 5, and the other end of the sliding rod 6 penetrates through the sliding groove 5 and extends to the outer side of the box body 1, the quantity of gyro wheel 3 is 4, the outside side at the other end of litter 6 is installed through bearing 4 to gyro wheel 3, the quantity of strengthening rib 11 is 4, four the four sides at box 1 are installed to strengthening rib 11, one side at box 1's top is installed through pivot 12 to strengthening rib 11, four strengthening rib 11 is through pivot 12 end to end connection, when needs carry the work to the group battery body, loosens the fixed bolt between strengthening rib 11 and the box 1, rotates the top of box 1 with four strengthening ribs 11 through pivot 12 to personnel pulling strengthening rib 11 for box 1 removes through gyro wheel 3, need not personnel and carries or use instrument such as shallow, and the personnel of being convenient for carry the work to the group battery body.

In this embodiment, the electromagnet 7 is installed on the inner wall of the top of the sliding chute 5 through a bolt, the top end of the spring 8 is welded at the bottom of the electromagnet 7, the bottom end of the spring 8 is welded at the top of the sliding rod 6, the box body 1 and the sliding rod 6 are both provided with bayonets 9, the bayonet 10 is clamped at the outer side of the box body 1, one end of the bayonet 10 penetrates through the bayonet 9 and extends to the inner side of the sliding chute 5 or the sliding rod 6, the top of the box body 1 is welded with a binding post 13, the binding post 13 is connected with the battery pack 2 through an electric wire, one side of the box body 1 is provided with a switch 14 through a bolt, the battery pack 2 is clamped at the inner side of the box body 1, the battery pack 2 is connected with the switch 14 through an electric wire, the switch 14 is connected with the electromagnet 7 through an electric wire, and the bayonet 10 is pulled out when the battery pack body is moved, the sliding rod 6 moves downwards to the bottom of the sliding chute 5 under the elastic force of the spring 8, and then the sliding rod 6 drives the roller 3 to move to the bottom of the box body 1 through the bearing 4, when the roller 3 moves through the roller 3 and the roller 3 vibrates upwards due to uneven ground, the sliding rod 6 moves upwards and downwards in the sliding chute 5 through the spring 8, the box body 1 performs buffer work through the spring 8, the vibration of the battery pack 2 is greatly reduced, when the roller 3 vibrates greatly upwards and downwards, the sliding rod 6 is blocked by the bayonet lock 10 when moving upwards, the bottom of the box body 1 is prevented from impacting the ground, the safety of the box body 1 is ensured, after the battery pack body moves to a required position, the bayonet lock 10 is pulled outwards, the switch 14 is opened, the electromagnet 7 attracts the sliding rod 6 upwards, the bayonet lock 10 is inserted into the inner side of the bayonet lock 9 in the sliding rod 6, the electromagnet 7 is closed, and the box body 1 is convenient to fix, and then the reinforcing ribs 11 are fixed on the outer side of the box body 1 through bolts, and the box body 1 is protected by the reinforcing ribs 11.

This portable lithium ion battery pack provides the electric energy for the consumer through the battery package, when needing to carry the work to the group battery body, loosen the bolt that fixes between strengthening rib 11 and box 1, rotate four strengthening ribs 11 to the top of box 1 through pivot 12, and personnel stimulate strengthening rib 11, make box 1 move through gyro wheel 3, need not personnel to carry or use tools such as shallow, the personnel of being convenient for carry the work to the group battery body, when moving the group battery body, extract bayonet lock 10, litter 6 moves down to the bottom of spout 5 under the elasticity of spring 8, and then litter 6 drives gyro wheel 3 through bearing 4 and moves to the bottom of box 1, when moving through gyro wheel 3, when gyro wheel 3 produces vibrations upwards because of the ground is uneven, litter 6 reciprocates in spout 5 through spring 8, box 1 carries out buffering work through spring 8, the vibrations that greatly weakens battery package 2 received, when gyro wheel 3 produces great vibrations from top to bottom, make litter 6 when upwards moving, can receive the blocking of bayonet lock 10, avoid blocking bayonet lock 1 to open the bayonet lock 1 of bayonet lock, the box 1 is again, the electromagnet that the required bolt 7 of securing the box 1 is removed through electromagnet outside the box 1, the electromagnet of the protection of box 1, the electromagnet 7, it is convenient for the electromagnet to remove again, the electromagnet of the protection of box 1, the electromagnet that the protection of the bayonet lock 7, it is to the inside of box 1, it is to utilize again, it is to the electromagnet that the protection of box 11, it is convenient for the electromagnet to remove, it is to the electromagnet to the back to the electromagnet that the side again, it is convenient to produce the side.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable lithium ion battery group, includes the group battery body, the group battery body includes battery pack, battery pack includes box (1) and battery package (2), the removal subassembly is installed to the bottom of box (1), the removal subassembly includes gyro wheel (3) and bearing (4), its characterized in that: the slide module is installed to the inboard of box (1), slide module includes spout (5) and litter (6), flexible subassembly is installed to the inboard of spout (5), flexible subassembly includes electro-magnet (7) and spring (8), the outside side-mounting of box (1) has protection component, protection component includes strengthening rib (11) and pivot (12).

2. The portable lithium ion battery pack of claim 1, wherein: the bottom in the both sides of box (1) is seted up in spout (5), the inboard in spout (5) is blocked to one end of litter (6), the other end of litter (6) passes spout (5) and extends to the outside of box (1).

3. The portable lithium ion battery pack of claim 2, wherein: the quantity of gyro wheel (3) is 4, install the outside at the other end of litter (6) through bearing (4) gyro wheel (3).

4. A portable lithium ion battery pack according to claim 3, wherein: the electromagnet (7) is installed on the inner wall of the top of the sliding groove (5) through a bolt, the top end of the spring (8) is welded to the bottom of the electromagnet (7), and the bottom end of the spring (8) is welded to the top of the sliding rod (6).

5. The portable lithium ion battery pack of claim 4, wherein: bayonets (9) have all been seted up on box (1) and litter (6), bayonet lock (10) have been blocked to the outside side of box (1), bayonet lock (9) are passed and extend to the inboard of spout (5) or litter (6) to the one end of bayonet lock (10).

6. The portable lithium ion battery pack of claim 5, wherein: the quantity of strengthening rib (11) is 4, four the four sides at box (1) are installed in strengthening rib (11), one side at the top of box (1) is installed through pivot (12) in strengthening rib (11), four strengthening rib (11) are through pivot (12) end to end connection.

7. The portable lithium ion battery pack of claim 6, wherein: the top welding of box (1) has terminal (13), terminal (13) are connected with battery package (2) through the electric wire, switch (14) are installed through the bolt to one side of box (1).

8. The portable lithium ion battery pack of claim 7, wherein: the battery pack (2) is clamped on the inner side of the box body (1), the battery pack (2) is connected with the switch (14) through an electric wire, and the switch (14) is connected with the electromagnet (7) through an electric wire.