CN110416453A - A kind of electric power source unit for explosion - Google Patents
A kind of electric power source unit for explosion Download PDFInfo
- Publication number
- CN110416453A CN110416453A CN201910573250.7A CN201910573250A CN110416453A CN 110416453 A CN110416453 A CN 110416453A CN 201910573250 A CN201910573250 A CN 201910573250A CN 110416453 A CN110416453 A CN 110416453A
- Authority
- CN
- China
- Prior art keywords
- battery
- protective housing
- power source
- welded
- electric power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to accumulator power source apparatus technical fields, in particular a kind of electric power source unit for explosion, including protective housing, the bottom of the protective housing is welded with bottom plate, bottom inside the protective housing is welded with several supporting legs, support plate is welded at the top of the supporting leg, the top bolt of the support plate has cooling structure, battery is placed at the top of the cooling structure, the two sides of the battery are equipped with buffer board, the buffer board is welded with several support rods far from the side of battery, and the surface of the support rod is arranged with spring；The present invention is by using buffer board and spring, the power that can be generated to accumulator explosion is effectively buffered, before brisance touches protective housing, it is cut down as far as possible, then the disassembly mode for using pull-type, can be convenient staff and removes to battery, finally by the mode of water cooling, battery is cooled down, it is safe and efficient.
Description
Technical field
The present invention relates to accumulator power source apparatus technical field, specially a kind of electric power source unit for explosion.
Background technique
It is explosion-proof be refer to resist explosion impact force and heat without suffer a loss remain to work normally it is referred to as explosion-proof, prevent
The generation of explosion must consider from three necessary conditions, limit one of necessary condition, limit the generation of explosion,
Select corresponding explosion-proof type instrument and electric apparatus for explosive gas, the structure of standard has: flame-proof type, positive pressure type, fills sand at increased safety
Type, essential safe type and oil-filled type, battery are a kind of devices that chemical energy is directly translated into electric energy, are set by rechargeable
The battery of meter is recharged by reversible chemical reaction realization, typically refers to lead-acid accumulator, it is one of battery, is belonged to
In secondary cell, its working principle: regenerate internal active material using external electric energy when charging, being stored as of electric energy
Energy is learned, chemical energy is converted to common battery of mobile phone etc. in power output, such as life again when needing to discharge.
And accumulator power source apparatus is in use for some time, or since the application method of battery is lack of standardization, electric power storage
It is possible that the case where exploding, existing accumulator power source apparatus can not take itself explosion protection measures, and store in pond
Battery, is needing to carry out it detachable maintaining when something goes wrong, and existing accumulator power source apparatus needs to release multiple fixed bits
It sets, detachable maintaining could be carried out to battery, and in use due to battery, it may appear that heat, existing battery
Power supply device can not radiate to battery, for this purpose, we have proposed a kind of electric power source unit for explosion, it is above-mentioned to solve
Content there are the problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power source unit for explosion, have explosion-proof, easy to disassemble and have cold
But it the advantages of function, solves the problems, such as that existing accumulator power source apparatus is not explosion-proof, be not easy to maintenance and without refrigerating function.
To achieve the above object, the invention provides the following technical scheme: a kind of electric power source unit for explosion, including protection
Case, the bottom of the protective housing are welded with bottom plate, and the bottom inside the protective housing is welded with several supporting legs, the support
Support plate is welded at the top of leg, the top bolt of the support plate has cooling structure, is placed at the top of the cooling structure
Battery, the two sides of the battery are equipped with buffer board, and the buffer board is welded with several branch far from the side of battery
Strut, the surface of the support rod are arranged with spring, and the two sides inside the protective housing, which offer to match with support rod, to be made
Sliding slot, the front of the protective housing slidably connect baffle, and the positive bottom of baffle is welded with the first link block, institute
The internal whorl for stating the first link block is connected with bolt, and the surface of the bolt is threaded with the second link block, and described second
The back side of link block and the front of protective housing are welded.
Preferably, the cooling structure includes coldplate, and the inside of the coldplate offers cold rinse bank, the cold rinse bank
Right side be communicated with the first water pipe, the right end of first water pipe extends to the outside of protective housing and is communicated with water tank, the water
The second water pipe is communicated on the right side of case, the bottom of second water pipe is communicated with water pump, is communicated with third on the right side of the water pump
The right end of water pipe, the third water pipe is connected to cold rinse bank.
Preferably, the bottom of the water tank and the top of bottom plate bolt, and the bottom of the water pump and the top of bottom plate bolt.
Preferably, the cold rinse bank is continuous type U-type groove, and the material of the coldplate is albronze.
Preferably, the bottom connection of the top of the coldplate and battery touches, the bottom of the coldplate and support plate
Top bolt.
Preferably, the positive two sides of the battery, which bolt, handle, and the surface of the handle is arranged with insulation sleeve.
Preferably, the top inside the protective housing is welded with several connecting rods, and the bottom of the connecting rod is welded with
Partition, the two sides of the partition are in contact with the surface of buffer board.
Compared with prior art, beneficial effects of the present invention are as follows:
1, by using buffer board and spring, the power that can be generated to accumulator explosion is effectively buffered the present invention,
Before brisance touches protective housing, it is cut down as far as possible, then uses the disassembly mode of pull-type, Ke Yifang
Just staff removes battery, finally by the mode of water cooling, cools down to battery, safe and efficient.
2, the present invention passes through the setting of cold water groove shape, can expand the film-cooled heat of coldplate, pass through coldplate material
Setting, can efficiently absorb the heat of battery, be designed by water tank and bottom plate bolted, can to water tank and water pump into
The detachable fixation of row can be convenient staff by handle and battery removed protective housing by the setting of insulation sleeve,
By the setting of partition and buffer board, it can be protected and be supported at the top of battery, and to the buffer position of buffer board
It is defined.
Detailed description of the invention
Fig. 1 is schematic structural cross-sectional view of the invention；
Fig. 2 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 3 is structure of the invention schematic front view；
Fig. 4 is baffle schematic three dimensional views of the present invention；
Fig. 5 is coldplate schematic cross-sectional view of the present invention.
In figure: 1, protective housing；2, bottom plate；3, supporting leg；4, support plate；5, cooling structure；51, coldplate；52, cold water
Slot；53, the first water pipe；54, water tank；55, the second water pipe；56, water pump；57, third water pipe；6, battery；7, buffer board；8, it props up
Strut；9, spring；10, sliding slot；11, baffle；12, the first link block；13, bolt；14, the second link block；15, handle；16, even
Extension bar；17, partition；18, insulation sleeve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of electric power source unit for explosion, including protective housing 1 are please referred to, the bottom of protective housing 1 is welded with bottom
Plate 2, the bottom inside protective housing 1 are welded with several supporting legs 3, and the top of supporting leg 3 is welded with support plate 4, support plate 4
Top bolt has a cooling structure 5, and the top of cooling structure 5 is placed with battery 6, the two sides of battery 6 not with buffer board 7
Surface is in contact, and the two sides of battery 6 are equipped with buffer board 7, and buffer board 7 is welded with several branch far from the side of battery 6
Strut 8, the surface of support rod 8 be arranged with spring 9, and the two sides inside protective housing 1 are offered to be used in combination with support rod 8
Sliding slot 10, the inside of sliding slot 10 and the surface of support rod 8 are slidably connected, and the front of protective housing 1 slidably connects baffle 11, baffle
11 positive bottoms are welded with the first link block 12, and the internal whorl of the first link block 12 is connected with bolt 13, the table of bolt 13
Face is threaded with the second link block 14, and the back side of the second link block 14 and the front of protective housing 1 are welded, by using buffer board
7 and spring 9, the power generated that can explode to battery 6 effectively be buffered, before brisance touches protective housing 1,
It is cut down as far as possible, then uses the disassembly mode of pull-type, can be convenient staff and battery 6 is moved
Out, finally by the mode of water cooling, battery 6 is cooled down, it is safe and efficient.
In the present embodiment, cooling structure 5 includes coldplate 51, and the two sides of coldplate 51 connect with the surface of buffer board 7
Touching, the inside of coldplate 51 offer cold rinse bank 52, and the right side of cold rinse bank 52 is communicated with the first water pipe 53, the right side of the first water pipe 53
End extends to the outside of protective housing 1 and is communicated with water tank 54, and the right side of water tank 54 is communicated with the second water pipe 55, the second water pipe 55
Bottom is communicated with water pump 56, and the right side of water pump 56 is communicated with third water pipe 57, and the right end of third water pipe 57 is connected to cold rinse bank 52,
Water cooling high-efficiency heat dissipation can be carried out to battery 6.
In the present embodiment, the bottom of water tank 54 and the top of bottom plate 2 are bolted, the bottom of water pump 56 and the top bolt of bottom plate 2
It connects, detachable fixation can be carried out to water tank 54 and water pump 56.
In the present embodiment, cold rinse bank 52 is continuous type U-type groove, and the material of coldplate 51 is albronze, and U-type groove can expand
The film-cooled heat of big coldplate 51, and albronze can efficiently absorb the heat of battery 6.
In the present embodiment, the top of coldplate 51 and the bottom connection of battery 6 are touched, the bottom of coldplate 51 and support plate
4 top bolt, makes coldplate 51 and battery 6 carry out contact heat transfer.
In the present embodiment, the positive two sides of battery 6, which bolt, handle 15, and the surface of handle 15 is arranged with insulation sleeve
18, it can be convenient staff by handle 15 and battery 6 removed into protective housing 1.
In the present embodiment, the top inside protective housing 1 is welded with several connecting rods 16, and the bottom of connecting rod 16 is welded with
Partition 17, the two sides of partition 17 are in contact with the surface of buffer board 7, the top of battery 6 can be protected and be supported,
And the buffer position of buffer board 7 is defined.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element, in addition, retouching in of the invention
In stating, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In use, explode when battery 6 is due to improper use or the influence of external environment, explosive forces
Start to squeeze buffer board 7, buffer board 7 squeezes support rod 8 and spring 9, and spring 9 bears buffer board 7 quick-fried
Fried power is buffered, and protective housing 1 is passed to after active force is cut down, and is protected to protective housing 1, when needing to battery
6 when being dismantled, and is unscrewed bolt 13, is pulled up baffle 11, and subsequent first link block 12 and the second link block 14 are separated,
The height of baffle 11 is subsequently moved to the top of battery 6, and staff's pull handle 15 removes battery 6, battery
6 are carrying out opening water pump 56 at this time, water pump 56 extracts cooling water out from water tank 54, and drains into cold in use, heat can be generated
In sink 52, the heat that coldplate 51 distributes battery 6 absorbs, and cooling water is by the heat absorption of coldplate 51 and takes out of
Coldplate 51, last reflow tank 54.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of electric power source unit for explosion, including protective housing (1), it is characterised in that: weld the bottom of the protective housing (1)
Have bottom plate (2), the internal bottom of the protective housing (1) is welded with several supporting legs (3), the top weldering of the supporting leg (3)
It is connected to support plate (4), the top bolt of the support plate (4) has cooling structure (5), and the top of the cooling structure (5) is placed
Having battery (6), the two sides of the battery (6) are equipped with buffer board (7), and the one of the buffer board (7) separate battery (6)
Side is welded with several support rods (8), and the surface of the support rod (8) is arranged with spring (9), protective housing (1) inside
Two sides offer the sliding slot (10) being used in combination with support rod (8), and the front of the protective housing (1) slidably connects baffle
(11), the positive bottom of the baffle (11) is welded with the first link block (12), the internal whorl of first link block (12)
It is connected with bolt (13), the surface of the bolt (13) is threaded with the second link block (14), second link block (14)
The back side and protective housing (1) front weld.
2. a kind of electric power source unit for explosion according to claim 1, it is characterised in that: cooling structure (5) packet
It includes coldplate (51), the inside of the coldplate (51) offers cold rinse bank (52), is communicated on the right side of the cold rinse bank (52)
The right end of first water pipe (53), first water pipe (53) extends to the outside of protective housing (1) and is communicated with water tank (54), described
It is communicated on the right side of water tank (54) the second water pipe (55), the bottom of second water pipe (55) is communicated with water pump (56), the water
It is communicated with third water pipe (57) on the right side of pump (56), the right end of the third water pipe (57) is connected to cold rinse bank (52).
3. a kind of electric power source unit for explosion according to claim 2, it is characterised in that: the bottom of the water tank (54)
It is bolted with the top of bottom plate (2), the bottom of the water pump (56) and the top of bottom plate (2) bolt.
4. a kind of electric power source unit for explosion according to claim 2, it is characterised in that: the cold rinse bank (52) is to connect
Ideotype U-type groove, the material of the coldplate (51) are albronze.
5. a kind of electric power source unit for explosion according to claim 2, it is characterised in that: the top of the coldplate (51)
The bottom connection of portion and battery (6) touches, and the bottom of the coldplate (51) and the top of support plate (4) bolt.
6. a kind of electric power source unit for explosion according to claim 1, it is characterised in that: battery (6) front
Two sides bolt and have handle (15), the surface of the handle (15) is arranged with insulation sleeve (18).
7. a kind of electric power source unit for explosion according to claim 1, it is characterised in that: the protective housing (1) is internal
Top be welded with several connecting rods (16), the bottom of the connecting rod (16) is welded with partition (17), the partition (17)
Two sides be in contact with the surface of buffer board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573250.7A CN110416453A (en) | 2019-06-27 | 2019-06-27 | A kind of electric power source unit for explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573250.7A CN110416453A (en) | 2019-06-27 | 2019-06-27 | A kind of electric power source unit for explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416453A true CN110416453A (en) | 2019-11-05 |
Family
ID=68359881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910573250.7A Pending CN110416453A (en) | 2019-06-27 | 2019-06-27 | A kind of electric power source unit for explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416453A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012796A (en) * | 2020-08-27 | 2020-12-01 | 四川亿舟科技股份有限公司 | High gas tunnel trolley explosion-proof control box |
| CN112413214A (en) * | 2020-11-23 | 2021-02-26 | 常熟市华夏仪表有限公司 | Explosion-proof electromagnetic valve with alarm function |
| CN112911870A (en) * | 2021-02-01 | 2021-06-04 | 刘志贤 | Power equipment with explosion-proof mechanism |
| CN116666831A (en) * | 2023-07-31 | 2023-08-29 | 沧州师范学院 | Safety protection equipment of high-capacity battery pack |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1040894A (en) * | 1996-07-19 | 1998-02-13 | Daito Kasei Kk | Battery |
| JPH1040895A (en) * | 1996-05-23 | 1998-02-13 | Japan Storage Battery Co Ltd | Handhold for storage battery |
| US20140023906A1 (en) * | 2011-03-31 | 2014-01-23 | Hiroyuki Hashimoto | Power supply apparatus and vehicle having the same |
| CN106785183A (en) * | 2015-11-24 | 2017-05-31 | 比亚迪股份有限公司 | A kind of electrokinetic cell bag and electric automobile |
| CN108565370A (en) * | 2018-05-07 | 2018-09-21 | 安徽车鑫保汽车销售有限公司 | New energy protection device with protection capability |
| CN208955073U (en) * | 2018-11-20 | 2019-06-07 | 北京长城华冠汽车技术开发有限公司 | A kind of power battery battery case of liquid-cooling heat radiation |
-
2019
- 2019-06-27 CN CN201910573250.7A patent/CN110416453A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1040895A (en) * | 1996-05-23 | 1998-02-13 | Japan Storage Battery Co Ltd | Handhold for storage battery |
| JPH1040894A (en) * | 1996-07-19 | 1998-02-13 | Daito Kasei Kk | Battery |
| US20140023906A1 (en) * | 2011-03-31 | 2014-01-23 | Hiroyuki Hashimoto | Power supply apparatus and vehicle having the same |
| CN106785183A (en) * | 2015-11-24 | 2017-05-31 | 比亚迪股份有限公司 | A kind of electrokinetic cell bag and electric automobile |
| CN108565370A (en) * | 2018-05-07 | 2018-09-21 | 安徽车鑫保汽车销售有限公司 | New energy protection device with protection capability |
| CN208955073U (en) * | 2018-11-20 | 2019-06-07 | 北京长城华冠汽车技术开发有限公司 | A kind of power battery battery case of liquid-cooling heat radiation |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012796A (en) * | 2020-08-27 | 2020-12-01 | 四川亿舟科技股份有限公司 | High gas tunnel trolley explosion-proof control box |
| CN112012796B (en) * | 2020-08-27 | 2022-05-31 | 四川亿舟科技股份有限公司 | High gas tunnel trolley explosion-proof control box |
| CN112413214A (en) * | 2020-11-23 | 2021-02-26 | 常熟市华夏仪表有限公司 | Explosion-proof electromagnetic valve with alarm function |
| CN112911870A (en) * | 2021-02-01 | 2021-06-04 | 刘志贤 | Power equipment with explosion-proof mechanism |
| CN116666831A (en) * | 2023-07-31 | 2023-08-29 | 沧州师范学院 | Safety protection equipment of high-capacity battery pack |
| CN116666831B (en) * | 2023-07-31 | 2024-02-23 | 沧州师范学院 | Safety protection equipment of high-capacity battery pack |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20191105 |