CN211700408U

CN211700408U - Capacitor multiplying power cylinder lithium ion battery

Info

Publication number: CN211700408U
Application number: CN202020850999.XU
Authority: CN
Inventors: 侯伟; 侯民; 郭农庆
Original assignee: Jiangxi Lineng New Energy Technology Co ltd
Current assignee: Jiangxi Lineng New Energy Technology Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-10-16
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to the technical field of lithium batteries, and discloses a capacitor multiplying power cylindrical lithium ion battery, which solves the problems of unstable placement and poor battery connectivity of the cylindrical lithium battery on the current market, and comprises a battery body and a bracket, wherein both sides of the top of the bracket are fixedly connected with clamping frames, the interiors of the two clamping frames are movably connected with fixing frames, the surfaces of the two fixing frames are provided with notches, a placing frame is arranged between the two fixing frames, U-shaped frames are arranged at equal distances on both sides of the inner cavity of the placing frame, a long frame is movably connected between the tops of the two U-shaped frames, circular frames are arranged on the surface of the long frame at equal distances, the battery body is movably arranged inside the circular frame, the capacitor multiplying power cylindrical lithium ion battery avoids the damage of the lithium battery, effectively reduces and improves the assembly efficiency of the battery pack, stabilizes the distance between battery, the service life of the battery can be effectively prolonged, the cost is low, and the battery is more convenient to disassemble, assemble, maintain and replace.

Description

Capacitor multiplying power cylinder lithium ion battery

Technical Field

The utility model belongs to the technical field of the lithium cell, specifically be a condenser multiplying power cylinder lithium ion battery.

Background

Lithium battery: lithium ion batteries have the advantages of light weight, large capacity, no memory effect and the like, so that the lithium ion batteries are generally applied, and many digital devices adopt the lithium ion batteries as power supplies, although the price is relatively expensive, the energy density of the lithium ion batteries is very high, the capacity of the lithium ion batteries is twice of that of nickel-hydrogen batteries with the same weight, and the lithium ion batteries have very low self-discharge rate.

When the existing cylindrical lithium battery is designed and fixed in an assembly structure, a structure for fastening a single battery is not adopted, the connectivity of the battery is increasingly poor, and finally the service life and the quality safety of the battery are greatly influenced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a condenser multiplying power cylinder lithium ion battery, the current cylinder lithium cell is placed unstably among the effectual above-mentioned background of having solved, the poor problem of battery connectivity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a condenser multiplying power cylinder lithium ion battery, includes the battery body and support, the equal fixedly connected with card frame in both sides at support top, the equal swing joint in inside of two card frames has the mount, and the notch has all been seted up on the surface of two mounts, installs between two mounts and places the frame, places the impartial distance in both sides of frame inner chamber and installs U type frame, places equal swing joint between two relative U type frame tops in frame inner chamber both sides and has long frame, and circular frame is installed to the surperficial equidistance of long frame, and battery body movable mounting is in the inside of circular frame.

Preferably, the top of the support is fixedly connected with a connecting frame, the bottom of the inner cavity of the connecting frame is fixedly connected with a gasket, and one end of the battery body is in contact with the surface of the gasket.

Preferably, the surface of the clamping frame is fixedly connected with a movable sleeve, the inner part of the movable sleeve is movably connected with a movable rod, and one end of the movable rod is movably connected with the inner part of the notch.

Preferably, telescopic rods are installed on the inner surface of the circular frame at equal intervals, and telescopic springs are sleeved on the surfaces of the telescopic rods.

Preferably, the one end fixedly connected with carriage of telescopic link, fixedly connected with dwang between the both sides of carriage inner chamber, the surperficial equidistance of dwang is installed the ball, and the ball contacts with the surface of the battery body.

Preferably, the bottom of the bracket 2 is fixedly connected with a non-slip mat.

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

(1) in the work, the telescopic rod drives the sliding frame to stretch by utilizing the telescopic spring on the surface to adjust, cylindrical lithium batteries with different sizes can be clamped along with the adjustment of the sliding frame, the damage of the lithium batteries is avoided, the assembly efficiency of the battery pack is effectively improved, the space between battery cells of the battery pack is stabilized, the strength of the battery pack is increased, the service life of the battery can be effectively prolonged, the cost is low, and the battery is more convenient to disassemble, maintain and replace;

(2) the movable rod is made to move in the movable sleeve, one end of the movable rod is clamped in the groove opening, and therefore the whole fixed frame can be stably clamped, connection is stable, safety and reliability are achieved, and safety and reliability in battery use are greatly improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a top view of the placement frame of the present invention;

FIG. 3 is a schematic structural view of the circular frame of the present invention;

FIG. 4 is a schematic structural view of the card frame of the present invention;

in the figure: 1. a battery body; 2. a support; 3. clamping a frame; 4. a fixed mount; 5. placing the frame; 6. a U-shaped frame; 7. a long frame; 8. a circular frame; 9. a connecting frame; 10. a gasket; 11. a movable sleeve; 12. a movable rod; 13. a telescopic rod; 14. a tension spring; 15. a carriage; 16. rotating the rod; 17. a ball bearing; 18. a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, by figure 1, figure 2, figure 3 and figure 4 give, the utility model discloses, including cell body 1 and support 2, the equal fixedly connected with card frame 3 in both sides at support 2 top, the equal swing joint in inside of two card frames 3 has mount 4, be convenient for improve the stability of cell body 1 through card frame 3 and mount 4, notch 18 has all been seted up on the surface of two mount 4, install between two mount 4 and place frame 5, place the impartial distance in both sides of 5 inner chambers of frame and install U type frame 6, place equal swing joint between two U type frame 6 tops that 5 inner chambers of frame both sides are relative and have long frame 7, conveniently take off long frame 7 through U type frame 6, circular frame 8 is installed to the surperficial equidistance of long frame 7, cell body 1 movable mounting is in circular frame 8's inside, cell body 1 can place the inside at circular frame 8 according to the size.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, the top of the support 2 is fixedly connected with a connecting frame 9, the bottom of the inner cavity of the connecting frame 9 is fixedly connected with a gasket 10, one end of the battery body 1 is in contact with the surface of the gasket 10, and the gasket 10 is used for conveniently protecting the inside of the battery body 1.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and 4, a movable sleeve 11 is fixedly connected to the surface of the clamping frame 3, a movable rod 12 is movably connected to the inside of the movable sleeve 11, one end of the movable rod 12 is movably connected to the inside of the notch 18, and the fixed frame 4 is conveniently clamped by the rotation of the movable rod 12.

Fourth embodiment, on the basis of first embodiment, as shown in fig. 3, telescopic rods 13 are installed on the inner surface of the circular frame 8 at equal intervals, a telescopic spring 14 is sleeved on the surface of each telescopic rod 13, and the telescopic rods 13 stretch inside the circular frame 8 by means of the telescopic springs 14 on the surface, so that the lithium batteries suitable for different sizes can be placed conveniently.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, a sliding frame 15 is fixedly connected to one end of the telescopic rod 13, a rotating rod 16 is fixedly connected between two sides of an inner cavity of the sliding frame 15, balls 17 are equidistantly installed on the surface of the rotating rod 16, the balls 17 are in contact with the surface of the battery body 1, the whole battery body 1 can be conveniently placed through the balls 17, and the telescopic rod 13 is used for driving the sliding frame 15 to perform telescopic motion.

Sixth, on the basis of the first embodiment, as shown in fig. 1, a non-slip mat is fixedly connected to the bottom of the bracket 2.

The working principle is as follows: the during operation, place the inside at card frame 3 with mount 4, rotate movable rod 12 after that, movable rod 12 can insert one end in the inside of notch 18 along with movable sleeve 11 and fix mount 4, the reinforcing stability, place the inside at circular frame 8 with battery body 1 after that, along with placing of battery body 1, telescopic link 13 utilizes surperficial expanding spring 14 will drive top carriage 15 and stretch out and draw back the regulation, then carriage 15 will utilize dwang 16 and ball 17 to carry out the chucking protection to battery body 1, the inside that support 2 top and be located connecting frame 9 can be inserted to the bottom of battery body 1, protect the bottom of battery body 1 through gasket 10.

It is noted that, herein, relational terms such as first and second, 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.

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 condenser multiplying power cylinder lithium ion battery, includes battery body (1) and support (2), its characterized in that: the utility model discloses a battery pack, including support (2), the equal fixedly connected with card frame (3) in both sides at support (2) top, the equal swing joint in inside of two card frames (3) has mount (4), notch (18) have all been seted up on the surface of two mount (4), install between two mount (4) and place frame (5), the impartial distance in both sides of placing frame (5) inner chamber installs U type frame (6), equal swing joint has long frame (7) between two U type frame (6) tops that place frame (5) inner chamber both sides relative, circular frame (8) are installed to the surperficial equidistance of long frame (7), the inside at circular frame (8) is installed in battery body (1) movable mounting.

2. The capacitor rate cylindrical lithium ion battery of claim 1, wherein: the top fixedly connected with connecting frame (9) of support (2), the bottom fixedly connected with gasket (10) of connecting frame (9) inner chamber, the one end of battery body (1) contacts with the surface of gasket (10).

3. The capacitor rate cylindrical lithium ion battery of claim 1, wherein: the surface of the clamping frame (3) is fixedly connected with a movable sleeve (11), the inner part of the movable sleeve (11) is movably connected with a movable rod (12), and one end of the movable rod (12) is movably connected with the inner part of the notch (18).

4. The capacitor rate cylindrical lithium ion battery of claim 1, wherein: the telescopic rods (13) are installed on the inner surface of the circular frame (8) at equal intervals, and the telescopic springs (14) are sleeved on the surfaces of the telescopic rods (13).

5. The capacitor rate cylindrical lithium ion battery of claim 4, wherein: one end fixedly connected with carriage (15) of telescopic link (13), fixedly connected with dwang (16) between the both sides of carriage (15) inner chamber, ball (17) are installed to the surperficial equidistance of dwang (16), and ball (17) contact with the surface of the battery body (1).

6. The capacitor rate cylindrical lithium ion battery of claim 5, wherein: the bottom of the bracket (2) is fixedly connected with an anti-skid pad.