CN213601947U

CN213601947U - Anti-electromagnetic interference scooter battery

Info

Publication number: CN213601947U
Application number: CN202022932569.5U
Authority: CN
Inventors: 卢江涛; 易冬冬; 杜松显; 唐伟; 刘德俊
Original assignee: Hangzhou Yele Technology Co ltd; Jinyun Ruipu Electronic Technology Co ltd; Zhejiang Okai Vehicle Co Ltd
Current assignee: Hangzhou Yele Technology Co ltd; Jinyun Ruipu Electronic Technology Co ltd; Zhejiang Okai Vehicle Co Ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-07-02
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to an anti-electromagnetic interference's scooter battery, including heat-resisting insulating inner shell, insulating plastics inner shell and metal casing, cloth is equipped with a plurality of battery inner core in the heat-resisting insulating inner shell, be provided with the conductor in the heat-resisting insulating inner shell, be equipped with a plurality of insulation board between the battery inner core, still include the anodal electric post and the negative pole electric post of connecting that are connected with electric core. Realize thermal-insulated and insulating to the thermal blockking in battery through heat-resisting insulating inner shell to utilize insulating plastics inner shell to further strengthen insulating properties simultaneously, in addition, be metal casing at outermost, can shield the electromagnetism, avoid external electromagnetism and magnetic field to the influence of battery, effectively improved the stability of battery operation.

Description

Anti-electromagnetic interference scooter battery

Technical Field

The utility model relates to a battery technology field specifically is an anti-electromagnetic interference's scooter battery.

Background

The battery of the electric vehicle is used as a main accessory of the electric vehicle, and the performance of the electric vehicle is directly influenced by the quality of the battery of the electric vehicle. An energy storage system, namely a battery pack, is one of the core technologies on an electric vehicle. Electric scooter receives the interference of electromagnetic field when using easily for electric scooter battery stability when using reduces, so this need develop an anti-electromagnetic interference's scooter battery and solve the problem among the prior art urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-electromagnetic interference's scooter battery to solve the problem that proposes in 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 anti-electromagnetic interference's scooter battery, includes heat-resisting insulating inner shell, insulating plastics inner shell and metal casing, a plurality of battery inner core has been laid in the heat-resisting insulating inner shell, be provided with the conductor in the heat-resisting insulating inner shell, be equipped with a plurality of insulation board between the battery inner core, still include the anodal electric post and the negative pole electric post of connecting of being connected with electric core.

As a further aspect of the present invention: one side of the metal outer shell, which is close to the insulating plastic inner shell, is provided with a first piston, one side of the first piston, which is close to the insulating plastic inner shell, is provided with a piston shaft, one side of the piston shaft, which is close to the insulating plastic inner shell, is provided with a second piston, and the second piston is fixed on the insulating plastic inner shell.

As a further aspect of the present invention: and a spring is arranged between the first piston and the second piston and sleeved on the periphery of the piston shaft.

As a further aspect of the present invention: and a rubber connecting piece is arranged on one side of the insulating plate, which is close to the insulating plastic inner shell.

As a further aspect of the present invention: and a buffer rubber pad is arranged on one side of the rubber connecting piece close to the metal shell.

As a further aspect of the present invention: the two sides of the conductor are provided with fixing plates, clamping and connecting plates are arranged on the fixing plates, and the inner core is fixed on the clamping and connecting plates.

As a further aspect of the present invention: and a buffer cavity is formed between the metal outer shell and the insulating plastic inner shell.

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

1. during the use, realize thermal-insulated and insulating to the thermal blockking in battery through heat-resisting insulating inner shell to utilize insulating plastics inner shell to further strengthen insulating properties simultaneously, in addition, be metal casing at outermost, can shield the electromagnetism, avoid external electromagnetism and magnetic field to the influence of battery, effectively improved the stability of battery operation.

2. Through establishing first piston in one side that metal casing is close to the insulating inner shell, piston shaft is established to one side that first piston is close to the insulating plastics inner shell, and second piston is established to one side that piston shaft is close to the insulating plastics inner shell, and the piston shaft is flexible between first piston and second piston to improve the anti-seismic performance when the battery uses, effectively improved the stability when the battery uses.

3. Through establishing the spring between first piston and second piston to cup joint the spring in the periphery of piston shaft, so can effectively improve the shock-absorbing capacity of battery, stability when effectively having improved the battery and using.

4. Establish the rubber connecting piece through the one side that is close to the insulating plastics inner shell at the insulation board, so can effectively improve the stability when the battery uses.

5. Through establish rubber buffer pad at one side that rubber connecting piece is close to metal casing, rubber buffer pad can play fine cushioning effect, has effectively improved the stability when the battery uses.

6. Establish the fixed plate through the both sides at the conductor to establish the joint board on the fixed plate, the inner core is fixed on the joint board, so can effectively improve the stability of battery inner core installation.

7. Through forming the cushion chamber between metal casing and insulating plastics inner shell, so can utilize the cushion chamber to realize the buffering, stability when improving the battery and using.

Drawings

Fig. 1 is a top view of the anti-electromagnetic interference scooter battery of the present invention;

FIG. 2 is a partially enlarged view of the point B in FIG. 1

FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.

In the figure: 1. an insulating plastic inner shell; 2. an insulating plate; 3. a metal housing; 4. a battery inner core; 5. the positive electrode is connected with the electric pole; 6. the negative electrode is connected with the electric pole; 7. a conductor; 8. a fixing plate; 9. a heat-resistant insulating inner case; 10. a clamping and connecting plate; 11. a rubber connector; 12. a cushion rubber pad; 13. a second piston; 14. a piston shaft; 15. a first piston; 16. a spring; 17. a buffer chamber.

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.

Please refer to fig. 1-4, in an embodiment of the present invention, an anti-electromagnetic interference scooter battery includes a heat-resistant insulating inner shell 9, an insulating plastic inner shell 1 and a metal outer shell 3, a plurality of battery inner cores 4 are arranged in the heat-resistant insulating inner shell 9, a conductor 7 is arranged in the heat-resistant insulating inner shell 9, a plurality of insulating plates 2 are arranged between the battery inner cores 4, and the battery further includes a positive pole electric connection pole 5 and a negative pole electric connection pole 6 connected with an electric core. During the use, realize thermal-insulated and insulating to the thermal blockking in battery through heat-resisting insulating inner shell 9 to utilize insulating plastics inner shell 1 to further strengthen insulating properties simultaneously, in addition, be metal casing 3 at outermost, can shield the electromagnetism, avoid external electromagnetism and magnetic field to the influence of battery, effectively improved the stability of battery operation.

In this embodiment, a first piston 15 is disposed on one side of the metal outer shell 3 close to the insulating plastic inner shell 1, a piston shaft 14 is disposed on one side of the first piston 15 close to the insulating plastic inner shell 1, a second piston 13 is disposed on one side of the piston shaft 14 close to the insulating plastic inner shell 1, and the second piston 13 is fixed on the insulating plastic inner shell 1. Through establishing first piston 15 in one side that metal casing 3 is close to the insulating inner shell, piston shaft 14 is established in one side that first piston 15 is close to insulating plastics inner shell 1, and second piston 13 is established in one side that piston shaft 14 is close to insulating plastics inner shell 1, and piston shaft 14 is flexible between first piston 15 and second piston 13 to improve the anti-seismic performance when the battery uses, effectively improved the stability when the battery uses.

In the present embodiment, a spring 16 is disposed between the first piston 15 and the second piston 13, and the spring 16 is sleeved on the outer periphery of the piston shaft 14. Through establishing spring 16 between first piston 15 and second piston 13 to cup joint spring 16 in the periphery of piston shaft 14, so can effectively improve the shock-absorbing capacity of battery, effectively improve the stability when the battery uses.

In the present embodiment, a rubber connector 11 is provided on one side of the insulating plate 2 close to the insulating plastic inner shell 1. Establish rubber connector 11 through the one side that is close to insulating plastics inner shell 1 at insulating board 2, stability when so can effectively improving the battery and use.

In this embodiment, a rubber cushion pad 12 is disposed on a side of the rubber connecting member 11 close to the metal shell 3. Through establish rubber cushion pad 12 in one side that rubber connecting piece 11 is close to metal casing 3, rubber cushion pad 12 can play fine cushioning effect, has effectively improved the stability when the battery uses.

In this embodiment, the two sides of the conductor 7 are both provided with a fixing plate 8, the fixing plate 8 is provided with a clamping plate 10, and the inner core is fixed on the clamping plate 10. Establish fixed plate 8 through the both sides at conductor 7 to establish joint board 10 on fixed plate 8, the inner core is fixed on joint board 10, so can effectively improve the stability of the installation of battery inner core 4.

In the present embodiment, a buffer chamber 17 is formed between the metal outer shell 3 and the insulating plastic inner shell 1. Through forming cushion chamber 17 between metal casing 3 and insulating plastics inner shell 1, can utilize cushion chamber 17 to realize the buffering like this, stability when improving the battery and using.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 an anti-electromagnetic interference's scooter battery, its characterized in that, includes heat-resisting insulating inner shell, insulating plastics inner shell and metal casing, a plurality of battery inner core has been laid in the heat-resisting insulating inner shell, be provided with the conductor in the heat-resisting insulating inner shell, be equipped with a plurality of insulation board between the battery inner core, still include the anodal electric post of connecting and the negative pole electric post of connecting of being connected with electric core.

2. The anti-electromagnetic interference scooter battery as claimed in claim 1, wherein the metal outer casing is provided with a first piston at a side close to the inner casing, the first piston is provided with a piston shaft at a side close to the inner casing, the piston shaft is provided with a second piston at a side close to the inner casing, and the second piston is fixed on the inner casing.

3. The anti-electromagnetic interference scooter battery as claimed in claim 2, wherein a spring is provided between the first piston and the second piston, and the spring is sleeved on the outer circumference of the piston shaft.

4. The anti-electromagnetic interference scooter battery as claimed in claim 1, wherein the insulating plate is provided with a rubber connector on one side adjacent to the insulating plastic inner casing.

5. The anti-electromagnetic interference scooter battery as claimed in claim 4, wherein a rubber cushion is provided on the side of the rubber connector close to the metal casing.

6. The anti-electromagnetic interference scooter battery as claimed in claim 1, wherein the conductor is provided with fixing plates on both sides thereof, the fixing plates are provided with snap-fit plates, and the inner core is fixed on the snap-fit plates.

7. The anti-electromagnetic interference scooter battery as claimed in claim 1, wherein a buffer chamber is formed between the metal outer casing and the insulating plastic inner casing.