CN209296887U - Multi-cavity independent safety test box, temperature control box and cold plate case - Google Patents
Multi-cavity independent safety test box, temperature control box and cold plate case Download PDFInfo
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- CN209296887U CN209296887U CN201821380223.5U CN201821380223U CN209296887U CN 209296887 U CN209296887 U CN 209296887U CN 201821380223 U CN201821380223 U CN 201821380223U CN 209296887 U CN209296887 U CN 209296887U
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Abstract
The utility model discloses a kind of multi-cavity independent safety test boxs, including cabinet, and several independent explosion-proof chambers are provided in the cabinet, and each explosion-proof chamber is respectively arranged with explosion proof door, battery wire component is fixed on the inner sidewall of the explosion proof door；A kind of multi-cavity independent safety temperature control box and cold plate case are also disclosed, independent temperature-adjusting device is set in each explosion-proof chamber room.By adopting the above technical scheme, for compared with the prior art, several independent mutually isolated, independent of each other small explosion-proof chambers are set, battery wire component and explosion proof door become one, the extension of chain reaction and destruction when can effectively limit emergency case, and can be realized and independent temperature is carried out to each explosion-proof chamber, modular structure can also effectively improve wiring efficiency, avoid wiring error.
Description
Technical field
The utility model relates to a kind of multi-cavity independent safety test box, multi-cavity independent safety temperature control box and multi-cavity are only
Vertical cold plate case, belongs to battery detecting technical field.
Background technique
Battery use in people's daily life more and more frequently, general battery need to do before use it is some test with
It determines if qualification, including voltage inner walkway, volume test, overcharges, over-discharge, the test contents such as short-circuit test.It is testing
In, explosion, burning may occur for battery, or even can jeopardize worker safety, so can all do in battery testing
Protective treatment, such as battery anti-explosion test box.Test box in prior art is usually a large-size box, and all batteries are whole
It is put into a cabinet, it, can be to adjacent cell if Individual cells are abnormal (explosion or burning) in charge-discharge test
And experiment relevant device causes unnecessary damage；In addition, existing test box can only integrally regulate and control box interior temperature, no
Different type battery testing can be met simultaneously and need specific environment temperature or same type battery difference test temperature condition,
That is, can not test simultaneously the battery of different test environment temperature requirements, working efficiency is significantly reduced.
Meanwhile complexity is routed in existing test box, each of cabinet battery tray is both needed to connect a branch of conducting wire, all conducting wires
It is inserted into cabinet by the wiring channel on wall box, is then connected on battery one by one again together, it is very cumbersome, it is also easy to
There is a situation where wrong lines.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of integrated, modular multi-cavity independent safety test box,
Isolation test can be carried out to battery, prevent the indoor battery explosion of single explosion-proof chamber from feeding through to other batteries；One kind is also provided
Multi-cavity independent safety temperature control box can carry out independent regulation to the indoor temperature of each explosion-proof chamber；And provide a kind of multi-cavity
Independent safety cold plate case can carry out more effective temperature control to the indoor battery of each explosion-proof chamber.
To achieve the goals above, a kind of multi-cavity independent safety test box of the utility model, including cabinet, described
Several independent explosion-proof chambers are provided in cabinet, each explosion-proof chamber is respectively arranged with explosion proof door, the explosion proof door
Battery wire component is fixed on inner sidewall.
By adopting the above technical scheme, the several separate flameproof chambers of setting in cabinet, it is mutually isolated between each explosion-proof chamber,
It is non-interference, limit emergency case when chain reaction and destruction extension.Battery wire component can be for different model, big
Small, type battery is separately provided, by replace battery wire component, can each explosion-proof chamber indoor test different size,
The battery of different model and type.Battery wire component and explosion proof door become one, can be indoor to each explosion-proof chamber
Battery is individually replaced, and will not influence the indoor battery testing operation of other explosion-proof chambers.
The volume of each explosion-proof chamber is less than 5dm3, the quantity of the explosion-proof chamber is no less than 2, so as to subtract
The volume of small entire cabinet, inner space is made full use of, and integrated, modular configuration flexibility is stronger.
The battery wire component includes the first connecting terminal, the second connecting terminal and support first connecting terminal
Circuit board, the socket of second connecting terminal is set on the lateral wall of the explosion proof door.By by the second connecting terminal
Socket be set to the structure on the lateral wall of explosion proof door, can guarantee the indoor airtightness of explosion-proof chamber, further, can be with
The inner sidewall marginal position of the explosion proof door is provided with sealing strip, when explosion proof door is closed, by squeezing sealing strip realization pair
The sealing of explosion-proof chamber, therefore will soon extinguish because of oxygen depletion after battery catches fire.
Second connecting terminal is set to the inside of explosion proof door, and window is offered on explosion proof door, and the second connecting terminal is inserted
Oral area position is mounted on window.It after installing battery on battery wire component when use, inserts it into explosion-proof chamber room, prevents
The explosion-proof chamber of quick-fried goalkeeper is closed, then can grafting conducting wire on the second connecting terminal socket directly on explosion proof door lateral wall,
To keep wiring very convenient, and it can be effectively reduced the probability of wrong line.
The utility model also provides a kind of multi-cavity independent safety temperature control box, in foregoing structure basis, every
A temperature-adjusting device is separately provided in a explosion-proof chamber room, so as to carry out independent tune to the indoor temperature of each explosion-proof chamber
Control, therefore can be tested simultaneously for multiple batteries of different test environment temperature requirements, greatly improve battery
Testing efficiency.
It is provided with relief valve on the explosion proof door, when there is explosion accident in explosion-proof chamber room, leads to explosion-proof chamber inner pressure
Power sharply increases, and is able to carry out pressure release by the setting of relief valve, and damage caused by explosion is effectively reduced.
The revolution lock of left and right two is provided on the explosion proof door, the revolution lock includes main part and flap section,
Main part is installed on explosion proof door, flap section rotation can be controlled by the turning handle in rotation main part, to realize back
The locking of twist lock.
It is provided with a sealed insulating layer on the inside of the explosion proof door, plays the role of heat preservation.
Meanwhile it being provided with air hole on the sealed insulating layer, it is communicated on relief valve, to be let out when realizing that explosion occurs
The timely pressure release of pressure valve acts on.Wind deflector is provided in the explosion-proof chamber room, the temperature-adjusting device connects with the battery
It is separated between line component by the wind deflector.
The temperature-adjusting device is air-conditioning device, such as semiconductor chilling plate air-conditioning；Be provided on the wind deflector into
Style grid and air outlet grate.
The heat exchange mouth to exchange heat outward for the air-conditioning device is provided on the side wall of the explosion-proof chamber.
The side far from the explosion proof door of the cabinet is provided with a vertical temperature control wiring plate, the temperature control wiring
Several Wiring ports are provided on plate, the temperature-adjusting device is plugged on the Wiring port.Dress is adjusted carrying out temperature
When the installation set, explosion proof door and battery wire component are removed, then by temperature-adjusting device be sent into explosion-proof chamber room in and by its
It is plugged on corresponding Wiring port, it is very convenient.In addition, also can quickly be carried out to it after temperature-adjusting device damage
Replacement.
In order to improve integrally-built compact and stability, semiconductor system can be set by the temperature-adjusting device
Cold air-conditioning improves space utilization effect compared to that can minimize overall volume for the temperature-adjusting device with other forms
Rate, and convenient for assembling, it carries also very convenient.
The utility model also provides a kind of multi-cavity independent safety cold plate case, with aforementioned temperature control box the difference is that institute
Stating temperature-adjusting device includes semiconductor chilling plate, the cold plate close to the explosion proof door side positioned at the semiconductor chilling plate
And the outer radiator far from the explosion proof door side, tested battery can directly contact cold plate, can effectively improve heat exchange
Efficiency.
In addition, the cold plate device is fixedly installed in the side far from the explosion proof door of the battery wire component, from
And modular integrated fixed structure can be formed with the explosion proof door and battery wire component.The cold plate device access simultaneously
The circuit of the circuit board, the battery wire component include the third connecting terminal for being plugged in the Wiring port, institute
It states cold plate device and the temperature control wiring plate is connected to by third connecting terminal.The explosion proof door, battery wire component and cold
The integrated fixed structure of panel assembly carries out integrated plug by the third connecting terminal on the temperature control wiring plate.
Further, the third connecting terminal is fixedly installed in the side far from the explosion proof door of the circuit board
End, and be located at the Wiring port to positive position, thus as the integrated fixed structure is sent in explosion-proof chamber room
Enter, the third connecting terminal can be directly to being just plugged in the Wiring port.
The side close to the explosion proof door of the cold plate is inclined surface, and heat dissipation grid is set on the inclined surface.It should
The lower end of the cold plate of metal structure is fixed with circuit board, while the setting of inclined surface increases heat-conducting area, can be more advantageous to
It is thermally conducted on the lateral piece of cold plate, further improving heat exchanging efficiency.
The cold plate further includes to the lateral piece extended close to the explosion proof door direction, and the lateral piece, which extends to, to be leaned on
The position of the nearly explosion proof door.With this configuration, it is supplied to one, tested battery effective heat transfer face, tested battery can
It is directly exchanged heat with direct contact heat conducting surface, it can be more more effective as heat-conduction medium indirect heat exchange by air than temperature control box
Rate；This heat transfer face is not only limited to plane etc., and cold plate can provide and be tested identical cavity of battery appearance etc., make battery
All surface can obtain well directly heat exchange.When explosion accident occurs in single explosion-proof chamber room, even if corresponding anti-
All damage can also carry out integrated removal replacement for quick-fried door, battery wire component and cold plate device, since cold plate uses metal
Material can effectively prevent the indoor explosion of explosion-proof chamber to involve the temperature control wiring plate positioned at rear side.
The utility model compared with the prior art for, it is independent mutually isolated, independent of each other small that several are set
Explosion-proof chamber, the extension of chain reaction and destruction when can effectively limit emergency case, prevents the expansion of loss, improves battery
The safety of test；Meanwhile independent temperature is carried out to each explosion-proof chamber, greatly improve the test of temperature control box and cold plate case
Efficiency；Modular structure can also effectively improve wiring efficiency, avoid wiring error.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multi-cavity independent safety test box of the utility model.
Fig. 2 is the schematic diagram that a battery wire component in Fig. 1 is extracted out in explosion-proof chamber room.
Fig. 3 is the mounting structure schematic diagram of battery wire component and explosion proof door, sealed insulating layer.
Fig. 4 is the schematic diagram of Tu3Zhong sealed insulating layer partly cut-away.
Fig. 5 is the structural schematic diagram of the multi-cavity independent safety temperature control box of the utility model.
Fig. 6 is the schematic diagram that a battery wire component in Fig. 5 is extracted out in explosion-proof chamber room.
Fig. 7 is the decomposition diagram of Fig. 5.
Fig. 8 is thermostatic structural schematic diagram in the multi-cavity independent safety temperature control box of the utility model.
Fig. 9 is explosion proof door, battery wire component and cold plate device in the multi-cavity independent safety cold plate case of the utility model
Integrated fixed structure main view.
Figure 10 is the perspective view of Fig. 9.
Figure 11 is another angle schematic diagram of Figure 10.
Specific embodiment
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, 2, the present embodiment provides a kind of multi-cavity independent safety test boxs, including cabinet 100, in the case
Several independent explosion-proof chambers 101 are provided in body 100, each explosion-proof chamber 101 is respectively arranged with explosion proof door 102,
The revolution lock 103 of left and right two is provided on the explosion proof door 102, the revolution lock 103 includes main part 103a and rotating plate
The part 103b, main part 103a are installed on explosion proof door 102, can be controlled and be turned by the turning handle on rotation main part 103a
Plate part 103b rotation, so that flap section 103b be enable to be stuck on the inner sidewall of explosion-proof 101 doorway position of chamber.
Cabinet 100 is process using sheet metal, has good explosion-proof performance, while several separate flameproof chambers are arranged
Room 101, mutually isolated between each explosion-proof chamber 101, non-interference, the expansion of chain reaction and destruction when limiting emergency case
Exhibition.Battery wire component 300 is fixed on the inside of explosion proof door 102, can be existing nipper component, can be for difference
Model, size, type battery be separately provided, by replace battery wire component 300, can be in each explosion-proof chamber 101
Test the battery of different size, different model and type.In the present embodiment, it is only shown by taking cylindrical battery 400 as an example,
Certain the utility model is not limited in the use of the test to cylindrical battery.
Meanwhile compared to for existing explosion-proof test box, due to the structure being independently arranged using multi-chamber, can reduce
The volume of entire cabinet, inner space is made full use of, and the volume of each explosion-proof chamber is less than 5dm3, such as in 3~4dm3
In the range of, 2 or more explosion-proof chambers can be set in entire cabinet, integrated, modular configuration flexibility is stronger.
As shown in Figure 3,4, the battery wire component 300 and explosion proof door 102 are fixedly installed, anti-by way of pull
Extraction, so as to be individually replaced to the battery in explosion-proof chamber 101, does not influence other explosion-proof chambers in blast chamber room 101
Interior battery testing operation.
The battery wire component 300 includes the first connecting terminal 310, the second connecting terminal 320 and is used to support institute
The circuit board 200 of the first connecting terminal 310 is stated, the socket 321 of second connecting terminal 320 is set to the explosion proof door 102
Lateral wall on.
The inner sidewall marginal position of the explosion proof door 102 is provided with sealing strip 104, when explosion proof door 102 is closed, passes through
Squeeze sealing of the realization of sealing strip 104 to explosion-proof chamber 101.Second connecting terminal 320 is set to the inside of explosion proof door 102,
Window 102a is offered on explosion proof door 102,321 position of socket of the second connecting terminal 320 passes through window 102a.
It is provided with relief valve 105 on the explosion proof door 102, when there is explosion accident in explosion-proof chamber 101, is caused explosion-proof
Pressure sharply increases in chamber 101, is able to carry out pressure release by the setting of relief valve 105, and damage caused by explosion is effectively reduced.
A sealed insulating layer 106 is provided in the inside of the explosion proof door 102 with the socket to the second connecting terminal 320
321 positions and the junction of window 102a are sealed heat preservation.Meanwhile air hole is provided on the sealed insulating layer 106
106a, the timely pressure release effect of relief valve 105 when realizing that explosion occurs.In addition, being set in the side of the sealed insulating layer 106
It is equipped with the through slot 106b passed through for the flap section 103b.
As shown in Fig. 5~7, the utility model also provides a kind of multi-cavity independent safety temperature control box, in the base of aforementioned structure
On plinth, it is respectively arranged with temperature-adjusting device 500 in the side far from the explosion proof door 102 of each explosion-proof chamber 101,
Several temperature-adjusting devices 500 are connect with temperature control system respectively, and the temperature control system is for controlling each temperature tune
Regulating device 500 carries out temperature adjusting to the explosion-proof chamber where it.In the present embodiment, temperature control system is set to the cabinet 100
In the control cabinet 108 on top, radiator fan air outlet 100b is provided on the side wall of control cabinet 108 for in control cabinet 108
Portion carries out cooling and heat dissipation.
Using the above structure, a temperature-adjusting device 500 is separately provided in each explosion-proof chamber 101, so as to
Independent regulation is carried out to the temperature in each explosion-proof chamber 101, therefore for multiple batteries of different test environment temperature requirements
It can be tested simultaneously, greatly improve the testing efficiency of battery.
The temperature-adjusting device 500 is air-conditioning device.It is provided with wind deflector 107 in the explosion-proof chamber 101, it is described
It is separated between air-conditioning device and the battery wire component 300 by the wind deflector 107, while in the wind deflector
Be provided with air-inlet grille 107a and air outlet grate 107b on 107, the indoor unit part of air-conditioning part by air-inlet grille 107a and
Air outlet grate 107b exchanges heat, and realizes and adjusts to the temperature in explosion-proof chamber 101, while the setting of wind deflector 107 can have
Effect protects air-conditioning device, avoids that direct destruction of the explosion time to air-conditioning device occurs.
The heat exchange to exchange heat outward for the outdoor unit of the air-conditioning device is provided on the side wall of the explosion-proof chamber 101
Mouth 101a, is provided with heat exchange grid 100a corresponding with the heat exchange mouth 101a on the side wall of the cabinet 100.
Meanwhile it being additionally provided with insulating layer in the inside of the explosion-proof chamber 101, it avoids between adjacent explosion-proof chamber 101
The efficiency of temperature-adjusting device 500 is caused to decline due to carrying out heat transfer there are the temperature difference.
The side far from the explosion proof door 102 of the cabinet 100 is provided with a vertical temperature control wiring plate 600, institute
It states and is provided with several Wiring ports 601 on temperature control wiring plate 600, the temperature-adjusting device 500 is plugged in the Wiring port
On 601.When carrying out the installation of temperature-adjusting device 500, explosion proof door 102 and battery wire component 300 are removed, it then will be warm
Degree regulating device 500 is sent into explosion-proof chamber 101 and is plugged on corresponding Wiring port, very convenient.In addition, when temperature
After spending the damage of regulating device 500, also it can quickly be replaced.
As shown in figure 8, in this embodiment, the temperature-adjusting device 500 includes semiconductor chilling plate 501 and position
Inner radiator 502 and outer radiator 503 in 501 two sides of semiconductor chilling plate.
As shown in Fig. 9~11, the multi-cavity independent safety cold plate case of the utility model, it is different from temperature control box above-mentioned it
It is in and is fixedly installed in the side far from the explosion proof door 102 of the circuit board 200 in, cold plate device 500 ', so as to
It is mobile with the explosion proof door 102 and 300 one of battery wire component, and described be provided on the circuit board 200 is used for
Third the connecting terminal 500a, the third connecting terminal 500a for being plugged in the Wiring port are located at the circuit board 200
End, so as to integrally be dismantled, installed by explosion proof door 102, battery wire component 300 and cold plate device 500 ' or more
It changes.
In addition, including semiconductor chilling plate 501 and position in the cold plate device 500 ' to effectively improve heat exchange efficiency
In the semiconductor chilling plate 501 close to the cold plate 505 of 102 side of explosion proof door and far from the explosion proof door side
Outer radiator 503.Cold plate is provided with several heat dissipation grid 505a on cold plate 505.The close explosion proof door of the cold plate 505
102 side is inclined surface 505b, and heat dissipation grid 505a is set on the inclined surface 505b.The cold plate 505 of the metal structure
Lower end and circuit board 200 it is fixed, the side opposite with inclined surface 505b, which leans on, to be fixed on semiconductor chilling plate 501, is tilted
The setting in face increases heat-conducting area, can be more advantageous to and be thermally conducted on cold plate transverse slat, further improving heat exchanging efficiency.
The cold plate 505 further includes to the lateral piece 505c extended close to 102 direction of explosion proof door, the lateral piece
505c extends close to the position of the explosion proof door 102.With this configuration, the lateral piece 505c, which can be expanded effectively, directly changes
Heat space carries out directly contact battery surface heat exchange, right compared to before and after the explosion-proof chamber air in the first embodiment
For stream carries out the mode of indirect heat exchange, heat transfer effect reaches unprecedented promotion, also can to battery temperature regulation speed
Realize ideal level.
When in single explosion-proof chamber room occur explosion accident when, even if corresponding explosion proof door 102, battery wire component 300 with
And all damage can also carry out integrated removal replacement to cold plate device 500 ', but since cold plate device 500 ' is directly plugged on rear side
Temperature control wiring plate 600 on, due to cold plate 505 using metal material can also effectively prevent explosion-proof chamber it is indoor explosion feed through to
Positioned at the temperature control wiring plate 600 of rear side.
Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
Among the dynamic protection scope created still in the utility model.
Claims (25)
1. a kind of multi-cavity independent safety test box, it is characterised in that: including cabinet, several independences are provided in the cabinet
Explosion-proof chamber, each explosion-proof chamber is respectively arranged with explosion proof door, is fixed with battery on the inner sidewall of the explosion proof door and connects
Line component.
2. multi-cavity independent safety test box as described in claim 1, it is characterised in that: the battery wire component includes electricity
Road plate, the first connecting terminal for connecting battery or battery clamp and the second terminals for connecting external testing route
The socket of son, second connecting terminal is set on the lateral wall of the explosion proof door.
3. multi-cavity independent safety test box as described in claim 1, it is characterised in that: be provided with pressure release on the explosion proof door
Valve.
4. multi-cavity independent safety test box as described in any one of claims 1-3, it is characterised in that: each explosion-proof chamber
The volume of room is less than 5dm3。
5. multi-cavity independent safety test box as described in any one of claims 1-3, it is characterised in that: the explosion-proof chamber
Quantity is no less than 2.
6. a kind of multi-cavity independent safety temperature control box, it is characterised in that: including cabinet, several independences are provided in the cabinet
Explosion-proof chamber, each explosion-proof chamber is respectively arranged with explosion proof door, is fixed with battery on the inner sidewall of the explosion proof door and connects
Line component；Temperature-adjusting device, Ruo Gansuo are respectively arranged in the side far from the explosion proof door of each explosion-proof chamber
It states temperature-adjusting device to connect with temperature control system respectively, the temperature control system is for controlling each temperature-adjusting device to it
The explosion-proof chamber at place carries out temperature adjusting.
7. multi-cavity independent safety temperature control box as claimed in claim 6, it is characterised in that: be provided with pressure release on the explosion proof door
Valve.
8. multi-cavity independent safety temperature control box as claimed in claim 6, it is characterised in that: the volume of each explosion-proof chamber
Less than 5dm3。
9. multi-cavity independent safety temperature control box as claimed in claim 6, it is characterised in that: the quantity of the explosion-proof chamber is many
In 2.
10. multi-cavity independent safety temperature control box as claimed in claim 6, it is characterised in that: the temperature-adjusting device includes
Semiconductor chilling plate and inner radiator and outer radiator positioned at the semiconductor chilling plate two sides.
11. such as the described in any item multi-cavity independent safety temperature control boxs of claim 6-10, it is characterised in that: in the cabinet
Side far from the explosion proof door is provided with a vertical temperature control wiring plate, is provided with several terminals on the temperature control wiring plate
Mouthful, the temperature-adjusting device is plugged in the Wiring port, and is fixed on temperature control wiring plate.
12. multi-cavity independent safety temperature control box as claimed in claim 11, it is characterised in that: the battery wire component includes
Circuit board, the first connecting terminal for connecting battery or battery clamp and the second wiring for connecting external testing route
The socket of terminal, second connecting terminal is set on the lateral wall of the explosion proof door.
13. a kind of multi-cavity independent safety cold plate case, it is characterised in that: including cabinet, be provided in the cabinet several only
Vertical explosion-proof chamber, each explosion-proof chamber are respectively arranged with explosion proof door, are fixed with battery on the inner sidewall of the explosion proof door
Connector assembly；It is respectively arranged with cold plate device in the side far from the explosion proof door of each explosion-proof chamber, it is several described
Cold plate device is connect with temperature control system respectively, and the temperature control system carries out temperature adjusting for controlling each cold plate device.
14. multi-cavity independent safety cold plate case as claimed in claim 13, it is characterised in that: the battery wire component includes
Circuit board, the first connecting terminal for connecting battery or battery clamp and the second wiring for connecting external testing route
The socket of terminal, second connecting terminal is set on the lateral wall of the explosion proof door.
15. multi-cavity independent safety cold plate case as claimed in claim 14, it is characterised in that: described in the cold plate device access
The circuit of circuit board.
16. multi-cavity independent safety cold plate case as claimed in claim 15, it is characterised in that: the cold plate device is fixedly mounted
In side of the battery wire component far from the explosion proof door, so as to the explosion proof door and battery wire component shape
At modular integrated fixed structure.
17. multi-cavity independent safety cold plate case as claimed in claim 16, it is characterised in that: in the cabinet far from described
The side of explosion proof door is provided with a vertical temperature control wiring plate, is provided with several Wiring ports on the temperature control wiring plate, described
Battery wire modular connector is on the Wiring port.
18. multi-cavity independent safety cold plate case as claimed in claim 17, it is characterised in that: the battery wire component includes
For being plugged in the third connecting terminal of the Wiring port, so as to by the explosion proof door, battery wire component and cold
The integrated fixed structure of panel assembly carries out integrated plug by the third connecting terminal on the temperature control wiring plate.
19. multi-cavity independent safety cold plate case as claimed in claim 18, it is characterised in that: the third connecting terminal is fixed
It is installed on the end of the side far from the explosion proof door of the circuit board, and is located at the Wiring port to positive position,
To be admitted in explosion-proof chamber room with the integrated fixed structure, the third connecting terminal can be directly to being just plugged in
The Wiring port.
20. multi-cavity independent safety cold plate case as claimed in claim 13, it is characterised in that: be provided with and let out on the explosion proof door
Pressure valve.
21. multi-cavity independent safety cold plate case as claimed in claim 13, it is characterised in that: the body of each explosion-proof chamber
Product is less than 5dm3。
22. multi-cavity independent safety cold plate case as claimed in claim 13, it is characterised in that: the quantity of the explosion-proof chamber is not
Less than 2.
23. such as the described in any item multi-cavity independent safety cold plate casees of claim 13-22, it is characterised in that: the cold plate dress
It sets including semiconductor chilling plate, positioned at the semiconductor chilling plate close to the cold plate of the explosion proof door side and far from described
The outer radiator of explosion proof door side.
24. multi-cavity independent safety cold plate case as claimed in claim 23, it is characterised in that: the cold plate includes to close to institute
The lateral piece of explosion proof door direction extension is stated, the lateral piece extends close to the position of the explosion proof door, for tested
Battery carries out direct contact heat transfer.
25. multi-cavity independent safety cold plate case as claimed in claim 24, it is characterised in that: in the upper surface of the lateral piece
Be provided with holding tank corresponding with the shape for the battery being tested, tested battery be placed into the holding tank so as to
It is enough to come into full contact with heat exchange with the lateral piece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380223.5U CN209296887U (en) | 2018-08-27 | 2018-08-27 | Multi-cavity independent safety test box, temperature control box and cold plate case |
| US16/509,685 US11460504B2 (en) | 2018-08-27 | 2019-07-12 | Multi-chamber, explosion-proof, battery-testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380223.5U CN209296887U (en) | 2018-08-27 | 2018-08-27 | Multi-cavity independent safety test box, temperature control box and cold plate case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296887U true CN209296887U (en) | 2019-08-23 |
Family
ID=67651209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380223.5U Active CN209296887U (en) | 2018-08-27 | 2018-08-27 | Multi-cavity independent safety test box, temperature control box and cold plate case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824373A (en) * | 2019-12-09 | 2020-02-21 | 天津市捷威动力工业有限公司 | Lithium battery protection box |
| CN110865306A (en) * | 2018-08-27 | 2020-03-06 | 阿滨仪器(天津)有限公司 | Multi-cavity independent safety test box, temperature control box and cold plate box |
| KR102423240B1 (en) * | 2021-05-14 | 2022-07-22 | 주식회사 제이에스티 | Test device for semiconductor |
-
2018
- 2018-08-27 CN CN201821380223.5U patent/CN209296887U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865306A (en) * | 2018-08-27 | 2020-03-06 | 阿滨仪器(天津)有限公司 | Multi-cavity independent safety test box, temperature control box and cold plate box |
| CN110824373A (en) * | 2019-12-09 | 2020-02-21 | 天津市捷威动力工业有限公司 | Lithium battery protection box |
| KR102423240B1 (en) * | 2021-05-14 | 2022-07-22 | 주식회사 제이에스티 | Test device for semiconductor |
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