CN203260664U - Mining explosion-proofing battery box - Google Patents
Mining explosion-proofing battery box Download PDFInfo
- Publication number
- CN203260664U CN203260664U CN2013201935074U CN201320193507U CN203260664U CN 203260664 U CN203260664 U CN 203260664U CN 2013201935074 U CN2013201935074 U CN 2013201935074U CN 201320193507 U CN201320193507 U CN 201320193507U CN 203260664 U CN203260664 U CN 203260664U
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- China
- Prior art keywords
- battery
- main body
- explosion
- cover plate
- battery management
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a mining explosion-proofing battery box. The battery box comprises a battery box body, a battery pack, a battery management system and a power supply wiring terminal, wherein the battery box body is provided with a battery cavity, a battery management cavity and a wiring cavity which are independent one another; the battery pack, the battery management system and the power supply wiring terminal are respectively arranged in the battery cavity, the battery management cavity and the wiring cavity; a first through-wall terminal is arranged in the wall between the battery cavity and the wiring cavity, and a second through-wall terminal is arranged in the wall between the battery cavity and the battery management cavity; positive and negative poles of the battery pack are connected with the power supply wiring terminal through a lead wire and the first through-wall terminal; the battery management system is connected with the battery pack through a lead wire and the second through-wall terminal. According to the mining explosion-proofing battery box, the battery pack, the battery management system and the power supply wiring terminal are respectively arranged in the battery cavity, the battery management cavity and the wiring cavity which are separated one another, so that the wiring terminal is prevented from producing electrical sparks, and the explosion proofing effect is good; the mining explosion-proofing battery box has the advantages of small size and light weight.
Description
Technical field
The utility model relates to mining field of power supplies, particularly relate to a kind of as using under the mine electric automobile or the mine anti-explosion battery case of other mining equipment power supply.
Background technology
At present, usually use anti-explosion diesel engine railless free-wheeled vehicle class auxiliary conveying equipments under the mine, but there is high pollution, high noisy, high oil consumption, the life-span problem that can't avoid such as low, along with the increase of the pit mining degree of depth and mining assistant conveyance diesel vehicle quantity, they are more and more serious to the pollution that causes under the coal mine.Along with further strict to coal mine energy consumption and environmental requirement of national policy rules, the pure electric automobile that need to have zero discharge, low noise replaces anti-explosion diesel engine railless free-wheeled vehicle.
Mine especially generally can contain a large amount of damps (methane) and coal dust under the coal mine, therefore, in the auxiliary conveying equipments that coal mine operation needs, anti-explosion safety is the most important thing, and this is the reason place that present electric automobile does not also occur under mine.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, a kind of safe mine anti-explosion battery case is provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of mine anti-explosion battery case, comprise the battery case body, battery pack, battery management system and power supply terminal, described battery case body has separate battery cavities, battery management chamber and wire connection cavity, described battery pack, described battery management system and described power supply terminal place respectively described battery cavities, in described battery management chamber and the described wire connection cavity, be provided with the first terminal through walls on the wall between described battery cavities and the described wire connection cavity, be provided with the second terminal through walls on the wall between described battery cavities and the described battery management chamber, the positive pole of described battery pack and negative pole be through wire and the described first terminal through walls and described supply terminals sub-connection, described battery management system through wire be connected the second terminal through walls and be connected with described battery pack.
Therein among embodiment, described battery case body comprises casing, the first cover plate, the second cover plate and the 3rd cover plate, be provided with the battery cavities main body with first opening on the described casing, have the battery management cavity main body of the second opening and have the wire connection cavity main body of the 3rd opening, the first opening of described battery cavities main body forms described battery cavities by described the first cover plate for sealing, the second opening of described battery management cavity main body forms described battery management chamber by described the second cover plate for sealing, and the 3rd opening of described wire connection cavity main body forms described wire connection cavity by described the 3rd cover plate for sealing.
Among embodiment, described battery cavities main body is arranged at the bottom of described casing therein, and the first opening of this battery cavities main body is arranged on two relative sides of described casing; Described battery management cavity main body is arranged at the top of described casing, and the second opening of this battery management cavity main body is arranged on the end face of described casing; Described wire connection cavity main body is arranged at the sidepiece of described casing, and the 3rd opening of this wire connection cavity main body is arranged on the side of described casing.
Among embodiment, described casing, described the first cover plate, described the second cover plate and described the 3rd cover plate all adopt Steel material to make therein.
Therein among embodiment, described casing and described the second cover plate be connected the edge that the 3rd cover plate is connected and be provided with explosion-proof composition surface, the width on this explosion-proof composition surface is 25～35mm.
Among embodiment, the thickness of the wall of described battery cavities main body and described battery management cavity main body is 6～10mm therein; The thickness of the wall of described wire connection cavity main body is 4～6mm.
Among embodiment, be provided with the first wiring introducing device on the wall of described wire connection cavity main body therein.
Among embodiment, be provided with the second wiring introducing device on the wall of described battery management cavity main body therein.
Among embodiment, described battery pack comprises the lithium ion single battery of some mutual series connection therein.
Mine anti-explosion battery case provided by the utility model, have battery cavities spaced apart from each other, battery management chamber and wire connection cavity, battery pack, battery management system and power supply terminal place respectively in battery cavities, battery management chamber and the wire connection cavity, therefore terminals will not produce electric spark, and explosion-proof effect is good; And mine anti-explosion battery case of the present utility model also has little, the lightweight advantage of volume.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the mine anti-explosion battery case among one of them embodiment of the utility model;
Fig. 2 is the plan structure schematic diagram of the mine anti-explosion battery case among Fig. 1;
Fig. 3 is the left TV structure schematic diagram of the mine anti-explosion battery case among Fig. 1.
More than among each figure, the 1, second cover plate; 2, the second terminal through walls; 3, the 3rd cover plate; 4, the second wiring introducing device; 5, battery cavities main body; 6, the first cover plate; 7, screw; 8, the first wiring introducing device; 9, cell; 10, battery management system; 11, the second wiring introducing device; 12, power supply terminal; 13, wire connection cavity main body; 14, battery management cavity main body; 15, casing.
Embodiment
Also in conjunction with the embodiments the utility model is elaborated below with reference to accompanying drawing.Need to prove, in the situation of not conflicting, below feature among each embodiment and the embodiment can mutually make up.
Shown in Fig. 1,2 and 3, the mine anti-explosion battery case among one of them embodiment of the utility model comprises battery case body, battery pack, battery management system 10 and power supply terminal 12.Battery pack in the present embodiment comprises the lithium ion single battery 9 of some mutual series connection.
Wherein, described battery case body comprises casing 15, two the first cover plates 6, the second cover plate 1 and the 3rd cover plates 3, the bottom of described casing 15 is provided with the battery cavities main body 5 with first opening, the first opening of this battery cavities main body 5 is arranged on two relative sides of described casing 15, these two first openings seal to form battery cavities by two the first cover plates 6 respectively, described battery pack are arranged in that this battery case is in-built.The top of described casing 15 is provided with the battery management cavity main body 14 with second opening, the second opening is arranged on the end face of described casing 15, this second opening seals to form the battery management chamber by the second cover plate 1, and in-built in this battery management chamber have a described battery management system 10.The sidepiece of described casing 15 is provided with wire connection cavity main body 13, the three openings with the 3rd opening and is arranged on the side of described casing 15, and the 3rd opening seals to form wire connection cavity through the 3rd cover plate 3, described power supply terminal 12 is arranged in that this wire connection cavity is in-built.Be provided with the first terminal through walls (not shown on the figure) on the wall between described battery cavities main body 5 and the described wire connection cavity main body 13, be provided with the second terminal 2 through walls on the wall between described battery cavities main body 5 and the described battery management cavity main body 14, the positive pole of described battery pack is connected wire and is connected the first terminal through walls and is connected with described power supply terminal 12 with negative pole, described battery management system 10 through wire be connected the second terminal 2 through walls and be connected with described battery pack.Be provided with the first wiring introducing device 8 on the wall of described wire connection cavity main body 13, be used for receiving the Circuits System of electric motor car.Be provided with the second wiring introducing device 4 on the wall of described battery management cavity main body 14.
The mine anti-explosion battery case of present embodiment, owing to have battery cavities spaced apart from each other, battery management chamber and wire connection cavity, battery pack, battery management system 10 and power supply terminal 12 place respectively in battery cavities, battery management chamber and the wire connection cavity, therefore terminals will not produce electric spark, and explosion-proof effect is good; And mine anti-explosion battery case of the present utility model also has little, the lightweight advantage of volume.
Preferably, in order to increase explosion prevention function, described casing 15, described the first cover plate 6, described the second cover plate 1 and described the 3rd cover plate 3 all adopt Steel material to make, and described the first cover plate 6, described the second cover plate 1 be connected the 3rd cover plate 3 and be connected with described casing 15 by screw 7 respectively.
Preferably, in order to increase explosion prevention function, described casing 15 and described the second cover plate 1 be connected the edge that the 3rd cover plate 3 is connected explosion-proof composition surface be set, the width L on this explosion-proof composition surface (as shown in Fig. 1,2) is 25～35mm.The thickness of the wall of described battery cavities main body 5 and described battery management cavity main body 14 is 6～10mm.The thickness of the wall of described wire connection cavity main body 13 is 4～6mm.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (9)
1. mine anti-explosion battery case, it is characterized in that, comprise the battery case body, battery pack, battery management system and power supply terminal, described battery case body has separate battery cavities, battery management chamber and wire connection cavity, described battery pack, described battery management system and described power supply terminal place respectively described battery cavities, in described battery management chamber and the described wire connection cavity, be provided with the first terminal through walls on the wall between described battery cavities and the described wire connection cavity, be provided with the second terminal through walls on the wall between described battery cavities and the described battery management chamber, the positive pole of described battery pack and negative pole be through wire and the described first terminal through walls and described supply terminals sub-connection, described battery management system through wire be connected the second terminal through walls and be connected with described battery pack.
2. mine anti-explosion battery case according to claim 1, it is characterized in that, described battery case body comprises casing, the first cover plate, the second cover plate and the 3rd cover plate, be provided with the battery cavities main body with first opening on the described casing, have the battery management cavity main body of the second opening and have the wire connection cavity main body of the 3rd opening, the first opening of described battery cavities main body forms described battery cavities by described the first cover plate for sealing, the second opening of described battery management cavity main body forms described battery management chamber by described the second cover plate for sealing, and the 3rd opening of described wire connection cavity main body forms described wire connection cavity by described the 3rd cover plate for sealing.
3. mine anti-explosion battery case according to claim 2 is characterized in that, described battery cavities main body is arranged at the bottom of described casing, and the first opening of this battery cavities main body is arranged on two relative sides of described casing; Described battery management cavity main body is arranged at the top of described casing, and the second opening of this battery management cavity main body is arranged on the end face of described casing; Described wire connection cavity main body is arranged at the sidepiece of described casing, and the 3rd opening of this wire connection cavity main body is arranged on the side of described casing.
4. mine anti-explosion battery case according to claim 2 is characterized in that, described casing, described the first cover plate, described the second cover plate and described the 3rd cover plate all adopt Steel material to make.
5. mine anti-explosion battery case according to claim 2 is characterized in that, described casing and described the second cover plate be connected the edge that the 3rd cover plate is connected and be provided with explosion-proof composition surface, the width on this explosion-proof composition surface is 25～35mm.
6. mine anti-explosion battery case according to claim 2 is characterized in that, the thickness of the wall of described battery cavities main body and described battery management cavity main body is 6～10mm; The thickness of the wall of described wire connection cavity main body is 4～6mm.
7. mine anti-explosion battery case according to claim 2 is characterized in that, is provided with the first wiring introducing device on the wall of described wire connection cavity main body.
8. mine anti-explosion battery case according to claim 2 is characterized in that, is provided with the second wiring introducing device on the wall of described battery management cavity main body.
9. the described mine anti-explosion battery case of any one in 8 according to claim 1 is characterized in that described battery pack comprises the lithium ion single battery of some mutual series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201935074U CN203260664U (en) | 2013-04-16 | 2013-04-16 | Mining explosion-proofing battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201935074U CN203260664U (en) | 2013-04-16 | 2013-04-16 | Mining explosion-proofing battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260664U true CN203260664U (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201935074U Expired - Lifetime CN203260664U (en) | 2013-04-16 | 2013-04-16 | Mining explosion-proofing battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703409A (en) * | 2014-11-26 | 2016-06-22 | 中国科学院沈阳自动化研究所 | Backup lithium secondary power supply explosion-proof box for emergency risk avoiding facilities |
| CN108574064A (en) * | 2017-03-07 | 2018-09-25 | 保时捷股份公司 | Automobile high-voltage energy storage device |
-
2013
- 2013-04-16 CN CN2013201935074U patent/CN203260664U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703409A (en) * | 2014-11-26 | 2016-06-22 | 中国科学院沈阳自动化研究所 | Backup lithium secondary power supply explosion-proof box for emergency risk avoiding facilities |
| CN108574064A (en) * | 2017-03-07 | 2018-09-25 | 保时捷股份公司 | Automobile high-voltage energy storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHUHAI YINLONG ELECTRIC CO., LTD. Free format text: FORMER NAME: ZHUHAI YINTONG NEW POWER TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Guangdong Province, Zhuhai City Road Jida Huajing Les Loges Du Park Hotel Building 1 Patentee after: ZHUHAI YINLONG ELECTRICAL APPLIANCE Co.,Ltd. Address before: 519000 Guangdong Province, Zhuhai City Road Jida Huajing Les Loges Du Park Hotel Building 1 Patentee before: Zhuhai Yintong New Power Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |