CN217134485U

CN217134485U - High-efficient radiating lithium ion power battery

Info

Publication number: CN217134485U
Application number: CN202220407208.5U
Authority: CN
Inventors: 覃亚东
Original assignee: Guangdong Dachuan New Energy Co ltd
Current assignee: Guangdong Dachuan New Energy Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-05
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a high-efficient radiating lithium ion power battery relates to lithium ion battery field, including battery body, install the battery interface on the battery body, fixed mounting has two connecting blocks on the battery body, and the equal fixed mounting in one side that two connecting blocks are close to each other has the connecting rod, and equal fixed mounting has the fan on two connecting rods, has seted up the type of calligraphy spout on the connecting block, and slidable mounting has flexible slide-shaft in the type of calligraphy spout, and the top fixed mounting of flexible slide-shaft has the tray. The utility model discloses a setting of fan isotructure is connected behind the battery kneck at the wiring, can get rid of the heat with the junction fast through the fan is quick, and the effectual radiating function of initiative that has reached has guaranteed lithium electron power battery's high-efficient heat dissipation, through the setting of briquetting and tray isotructure, has guaranteed the stability of being connected between wiring and the battery interface, further assurance lithium electron power battery's operating stability.

Description

High-efficient radiating lithium ion power battery

Technical Field

The utility model relates to a lithium ion battery technical field especially relates to a high-efficient radiating lithium ion power battery.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode.

In the prior art, in the operation process of the lithium ion power battery, the connection between the battery interface and the wiring is easy to generate a large amount of heat energy due to the flowing of current at the position due to the reasons of different media, and the wiring is easy to soften and damage after the heat energy is accumulated for a long time, so that certain loss is caused, and therefore the lithium ion power battery with high-efficiency heat dissipation is required to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient radiating lithium ion power battery to solve the battery that proposes in the above-mentioned background art and the relatively poor softening damage of being heated that leads to the wiring easily of the heat dissipation effect of wiring department, cause the problem of loss.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat-dissipation lithium ion power battery comprises a battery body, wherein a battery interface is installed on the battery body, two connecting blocks are fixedly installed on the battery body, connecting rods are fixedly installed on one sides, close to each other, of the two connecting blocks, fans are fixedly installed on the two connecting rods, a convex chute is formed in each connecting block, a telescopic sliding shaft is slidably installed in the convex chute, a supporting block is fixedly installed at the top of the telescopic sliding shaft, two lower adaptive grooves are symmetrically formed in the supporting block, the same protective plate is fixedly installed between the two connecting blocks and used for protecting the fans, a user puts down a press block after connecting a wiring into the battery interface, the press block is in contact with the supporting block, the wiring is fixed through interaction between the upper adaptive groove and the lower adaptive grooves, and heat at the joint of the wiring and the battery interface is blown away upwards under the action of the fans, the heat dissipation effect of the joint is effectively guaranteed.

Preferably, the equal fixed mounting in both sides of battery body has the installation pivot, all rotates in two installation pivots and has cup jointed the trace, rotates between two trace and installs same briquetting, briquetting and tray looks adaptation, and the trace overturns downwards under the effect of torsional spring for the trace can drive the briquetting and sticis the tray downwards.

Preferably, the installation pivot is gone up the fixed cover and is connect the torsional spring, and the one end fixed connection of torsional spring is in the installation pivot, and the other end fixed connection of torsional spring is on the trace, and the installation pivot is used for guaranteeing the rotational stability of trace.

Preferably, the both sides of briquetting all fixed mounting have the connection pivot, two connection pivots rotate respectively and cup joint on two trace, connect the pivot and be used for guaranteeing the stability of being connected between trace and the briquetting.

Preferably, two upper adaptation grooves are formed in the pressing block and are respectively matched with the two lower adaptation grooves, and the interaction between the upper adaptation grooves and the lower adaptation grooves ensures the fixing stability of the wiring.

Preferably, sliding mounting has spacing slide in the font spout, and spacing slide fixed connection is in the bottom of flexible slide axle, and spacing slide is used for preventing that flexible slide axle deviates from in the font spout.

Preferably, the convex chute is internally sleeved with a telescopic spring in a sliding manner, the telescopic spring is used for supporting the telescopic sliding shaft to enable the telescopic sliding shaft to support the supporting block, the supporting block is further driven to be tightly attached to the pressing block, one end of the telescopic spring is in contact with the limiting sliding plate, and the other end of the telescopic spring is in contact with the inner wall of the convex chute.

The utility model has the advantages that:

the utility model discloses in, through the setting of fan isotructure, behind the battery kneck at the wiring connection, can get rid of the heat with the junction fast through the fan is quick, the effectual radiating function of initiative that has reached has guaranteed lithium electron power battery's high-efficient heat dissipation.

The utility model discloses in, through the setting of briquetting and tray isotructure for the wiring can be fixed by last adaptation groove and lower adaptation groove, has guaranteed the stability of being connected between wiring and the battery interface, further assurance lithium electron power battery's operating stability.

Drawings

Fig. 1 is a schematic view of an overall structure of a lithium ion power battery with high heat dissipation efficiency according to the present invention;

fig. 2 is a schematic view of a partial structure of a lithium ion power battery with high heat dissipation efficiency according to the present invention;

fig. 3 is a schematic cross-sectional structural view of the connection block and other structures in the lithium ion power battery with high heat dissipation efficiency provided by the present invention;

fig. 4 is the schematic cross-sectional structural diagram of the linkage rod and other structures in the high-efficiency heat-dissipation lithium ion power battery provided by the present invention.

In the figure: 1. a battery body; 2. a battery interface; 3. connecting blocks; 4. a connecting rod; 5. a fan; 6. a convex-shaped chute; 7. a limiting sliding plate; 8. a telescopic sliding shaft; 9. a support block; 10. a lower adaptation groove; 11. a tension spring; 12. installing a rotating shaft; 13. a linkage rod; 14. connecting the rotating shaft; 15. briquetting; 16. an upper adaptation groove; 17. a torsion spring; 18. and (5) protecting the board.

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.

Referring to fig. 1-4, a lithium ion power battery with high heat dissipation efficiency comprises a battery body 1, a battery interface 2 is installed on the battery body 1, two connecting blocks 3 are fixedly installed on the battery body 1, connecting rods 4 are fixedly installed on the mutually close sides of the two connecting blocks 3, fans 5 are fixedly installed on the two connecting rods 4, a convex chute 6 is formed in each connecting block 3, a telescopic sliding shaft 8 is slidably installed in the convex chute 6, a support block 9 is fixedly installed at the top of the telescopic sliding shaft 8, two lower adaptive grooves 10 are symmetrically formed in the support block 9, the same protective plate 18 is fixedly installed between the two connecting blocks 3, the protective plate 18 is used for protecting the fans 5, after a user inserts a wiring into the battery interface 2, the press block 15 is put down to enable the press block 15 and the support block 9 to be in contact with each other, the wiring is fixed through the interaction between the upper adaptive groove 16 and the lower adaptive groove 10, the heat at the joint of the wiring and the battery interface 2 is blown away upwards under the action of the fan 5 to be discharged, and the heat dissipation effect of the joint is effectively ensured.

In the present invention, referring to fig. 2-4, the both sides of the battery body 1 are fixedly mounted with mounting shafts 12, two mounting shafts 12 are rotated to connect with the linkage rod 13, the two linkage rods 13 are rotated to install the same pressing block 15, the pressing block 15 is adapted to the supporting block 9, and the linkage rod 13 is turned over downwards under the action of the torsion spring 17, so that the linkage rod 13 can drive the pressing block 15 to press the supporting block 9 downwards.

In the present invention, referring to fig. 2-4, the installation shaft 12 is fixedly sleeved with a torsion spring 17, one end of the torsion spring 17 is fixedly connected to the installation shaft 12, the other end of the torsion spring 17 is fixedly connected to the linkage 13, and the installation shaft 12 is used for ensuring the rotational stability of the linkage 13.

In the present invention, referring to fig. 2-4, the two sides of the pressing block 15 are both fixedly mounted with a connecting shaft 14, the two connecting shafts 14 are respectively rotatably connected to the two linkage rods 13, and the connecting shaft 14 is used for ensuring the connection stability between the linkage rods 13 and the pressing block 15.

In the utility model, referring to fig. 2-4, two upper adaptive slots 16 are provided on the pressing block 15, the two upper adaptive slots 16 are respectively adapted to the two lower adaptive slots 10, and the interaction between the upper adaptive slots 16 and the lower adaptive slots 10 ensures the stability of the wiring.

In the utility model, referring to fig. 3-4, a limiting slide plate 7 is slidably mounted in the inverted-letter-shaped chute 6, the limiting slide plate 7 is fixedly connected to the bottom of the telescopic slide shaft 8, and the limiting slide plate 7 is used for preventing the telescopic slide shaft 8 from deviating from the inverted-letter-shaped chute 6.

The utility model discloses referring to fig. 3, sliding in the type-convex spout 6 and having cup jointed expanding spring 11, expanding spring 11 is used for supporting flexible slide shaft 8 and makes it support the tray 9, and then drives tray 9 and can hug closely briquetting 15, and expanding spring 11's one end contacts with spacing slide 7, and expanding spring 11's the other end contacts with the inner wall of type-convex spout 6.

The utility model discloses the theory of operation:

after a user inserts a wiring into the battery interface 2, the pressing block 15 is put down to enable the pressing block 15 to be in contact with the support block 9, the wiring is fixed through the interaction between the upper adapting groove 16 and the lower adapting groove 10, heat at the joint of the wiring and the battery interface 2 is blown upwards to be discharged under the action of the fan 5, and the heat dissipation effect at the joint is effectively ensured, wherein the connecting rod 4 is used for supporting the fan 5, so that the installation stability of the fan 5 is ensured, the convex sliding groove 6 is used for ensuring the telescopic stability of the telescopic sliding shaft 8, so that the telescopic sliding shaft 8 can drive the support block 9 to slide up and down, the telescopic spring 11 is used for supporting the telescopic sliding shaft 8 to support the support block 9, so as to drive the support block 9 to be tightly attached to the pressing block 15, the limiting sliding plate 7 is used for preventing the telescopic sliding shaft 8 from being separated from the convex sliding groove 6, the protective plate 18 is used for protecting the fan 5, the installation rotating shaft 12 is used for ensuring the rotation stability of the linkage rod 13, the linkage rod 13 is turned downwards under the action of the torsion spring 17, so that the linkage rod 13 can drive the pressing block 15 to downwards press the supporting block 9, the connecting rotating shaft 14 is used for ensuring the connecting stability between the linkage rod 13 and the pressing block 15, and the interaction between the upper adapting groove 16 and the lower adapting groove 10 ensures the fixing stability of the wiring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient radiating lithium ion power battery, includes battery body (1), install battery interface (2) on battery body (1), its characterized in that: fixed mounting has two connecting blocks (3) on battery body (1), and the equal fixed mounting in one side that two connecting blocks (3) are close to each other has connecting rod (4), and equal fixed mounting has fan (5) on two connecting rods (4), type-protruding spout (6) have been seted up on connecting block (3), and slidable mounting has flexible slide-shaft (8) in type-protruding spout (6), and the top fixed mounting of flexible slide-shaft (8) has tray (9), and two adaptation grooves (10) down have been seted up to symmetry on tray (9), and fixed mounting has same protection shield (18) between two connecting blocks (3).

2. The lithium ion power battery with high heat dissipation efficiency as recited in claim 1, wherein: the battery comprises a battery body (1), wherein installation rotating shafts (12) are fixedly installed on two sides of the battery body (1), linkage rods (13) are sleeved on the two installation rotating shafts (12) in a rotating mode, a same pressing block (15) is installed between the two linkage rods (13) in a rotating mode, and the pressing block (15) is matched with a supporting block (9).

3. The lithium ion power battery with high heat dissipation efficiency as recited in claim 2, wherein: the installation rotating shaft (12) is fixedly sleeved with a torsion spring (17), one end of the torsion spring (17) is fixedly connected to the installation rotating shaft (12), and the other end of the torsion spring (17) is fixedly connected to the linkage rod (13).

4. The lithium ion power battery with high heat dissipation efficiency as recited in claim 2, wherein: the two sides of the pressing block (15) are fixedly provided with connecting rotating shafts (14), and the two connecting rotating shafts (14) are respectively rotatably sleeved on the two linkage rods (13).

5. The lithium ion power battery with high heat dissipation efficiency as recited in claim 2, wherein: two upper adaptation grooves (16) are formed in the pressing block (15), and the two upper adaptation grooves (16) are respectively adapted to the two lower adaptation grooves (10).

6. The lithium ion power battery with high heat dissipation efficiency as recited in claim 1, wherein: a limiting sliding plate (7) is arranged in the convex sliding groove (6) in a sliding mode, and the limiting sliding plate (7) is fixedly connected to the bottom of the telescopic sliding shaft (8).

7. The lithium ion power battery with high heat dissipation efficiency as recited in claim 1, wherein: the telescopic spring (11) is sleeved in the convex chute (6) in a sliding mode, one end of the telescopic spring (11) is in contact with the limiting sliding plate (7), and the other end of the telescopic spring (11) is in contact with the inner wall of the convex chute (6).