CN206312989U - Leakage detection components, heat exchange mechanisms and battery bag - Google Patents
Leakage detection components, heat exchange mechanisms and battery bag Download PDFInfo
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- CN206312989U CN206312989U CN201621439271.8U CN201621439271U CN206312989U CN 206312989 U CN206312989 U CN 206312989U CN 201621439271 U CN201621439271 U CN 201621439271U CN 206312989 U CN206312989 U CN 206312989U
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- conductive bar
- heat exchange
- detection components
- connecting tube
- insulating barrier
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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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Abstract
The utility model provides a kind of leakage detection components, heat exchange mechanisms and battery bag, and wherein leakage detection components include：Insulating barrier；First conductive bar, is arranged on insulating barrier；Second conductive bar, is set on the insulating layer, and separates with the first conductive bar and form gap, and when there is leakage, liquid is filled into gap and electrically connects the first conductive bar and the second conductive bar；And two external wires, an external wire is connected between the first conductive bar and the signal processing mechanism of outside, between another external wire the second conductive bar of series connection and the signal processing mechanism of outside.In the event of leakage, the liquid for spilling can be flow in gap, because there is electric conductivity in liquid, so signal processing mechanism, external wire, the first conductive bar, the liquid in gap, the second conductive bar and another external wire form a loop for connection, signal processing mechanism can send leakage signal during circuit communication, so as to directly and accurately detect the position of leakage.
Description
Technical field
The utility model is related to leakage detection field, more particularly to a kind of leakage detection components, heat exchange mechanisms and battery
Bag.
Background technology
As the heat exchanger plates of battery bag use increasingly extensive, client is used for security and proposes requirements at the higher level detection inspection
Survey detection.Whether the water tank that liquid level detector detection storage coolant is commonly used on existing market leaks, conventional liquid level inspection
Surveying device has display tube and liquid level sensor, and liquid level will be reduced gradually in water tank in the case where leaking, when liquid level is reduced to
The certain altitude moment alarms.This liquid-level detecting method cannot accurate response battery bag internal heat plate coolant leakage feelings
Condition, battery bag periphery pipeline leakage also leads to high water tank reduction, if easily occurring missing using this liquid-level detecting method
Sentence.Inside battery bag, small coldplate coolant leakage will produce battery short circuit risk, therefore conventional water tank liquid level to examine
Survey method is not suitable for battery pouring-basket cooling system.
It is capable of the device of effective detection leakage accordingly, it is desirable to provide a kind of, but is not limited to detect the leakage of battery bag.
Utility model content
In view of problem present in background technology, the purpose of this utility model is to provide a kind of leakage detection components, change
Heat engine structure and battery bag, it can directly and accurately detect leakage.
To achieve these goals, in a first aspect, the utility model provide a kind of leakage detection components, it includes：
Insulating barrier；First conductive bar, is arranged on insulating barrier；Second conductive bar, is set on the insulating layer, and separate with the first conductive bar
And gap is formed, when there is leakage, liquid is filled into gap and electrically connects the first conductive bar and the second conductive bar；And
Two external wires a, external wire is connected between the first conductive bar and the signal processing mechanism of outside, and another is external
Between the conductive bar of wired in series second and the signal processing mechanism of outside.
To achieve these goals, in second aspect, the utility model provides a kind of heat exchange mechanisms, and it includes heat exchange
Leakage detection components described in plate, adapter assembly and the utility model first aspect.Heat exchanger plates have the liquid for heat exchange
The mouth of pipe of body turnover.Adapter assembly includes：Connecting tube, one end is connected with ferrule.Leakage detection components wind the company of being arranged at
One end of adapter is tightly connected place with the mouth of pipe, wherein the side of the insulating barrier of the leakage detection components is bonded on the mouth of pipe,
First conductive bar and the second conductive bar be located at the opposite side of insulating barrier and with the end thereof contacts of connecting tube, and connecting tube is exhausted
Edge part.
To achieve these goals, in the third aspect, the utility model provides a kind of heat exchange mechanisms, and it includes heat exchange
Leakage detection components described in plate, adapter assembly and the utility model first aspect.Heat exchanger plates have the liquid for heat exchange
The mouth of pipe of body turnover.Adapter assembly includes：Connecting tube, one end is connected with ferrule.Leakage detection components wind the company of being arranged at
One end of adapter is tightly connected place with the mouth of pipe, wherein the side of the insulating barrier of the leakage detection components is bonded in connecting tube
On, the first conductive bar and the second conductive bar are located at the opposite side of insulating barrier and are contacted with the mouth of pipe, and the mouth of pipe is insulating part.
To achieve these goals, in fourth aspect, the utility model provides a kind of battery bag, and it includes：This practicality
Heat exchange mechanisms described in new second aspect or the third aspect；And electronic box, house heat exchange mechanisms.
To achieve these goals, at the 5th aspect, the utility model provides a kind of battery bag, and it includes：Heat exchanger
There is the heat exchanging liquid of flowing structure, inside；And electronic box, house and support heat exchange mechanisms.The bottom of electronic box is provided with the utility model
Leakage detection components described in first aspect, wherein, insulating barrier tiles and is fixed on the bottom of electronic box, the first conductive bar and the
Two conductive bars are located at side on the insulating layer.
The beneficial effects of the utility model are as follows：
According in leakage detection components of the present utility model, heat exchange mechanisms and battery bag, by the utility model first party
Leakage detection components described in face are set to position to be detected, and in the event of leakage, the liquid for spilling can be flow in gap,
Because liquid has electric conductivity, so signal processing mechanism, external wire, the first conductive bar, liquid, second in gap
Conductive bar and another external wire form a loop for connection, and signal processing mechanism can send leakage letter during circuit communication
Number, so as to directly and accurately detect the position of leakage；Simultaneously as described in the utility model second aspect and the third aspect
The leakage detection components described in the utility model first aspect are provided with heat exchange mechanisms, so the utility model second aspect and
Heat exchange mechanisms described in three aspects can directly and accurately detect the position of leakage, improve the security performance of heat exchange mechanisms；Separately
Outward, due to being provided with described in the utility model first aspect in the battery bag described in the utility model fourth aspect and the 5th aspect
Leakage detection components, so the battery bag described in terms of the utility model fourth aspect and the 5th can be detected directly and accurately
The position of leakage, improves the security performance of battery bag.
Brief description of the drawings
Fig. 1 is the schematic diagram according to battery bag of the present utility model；
Fig. 2 is the schematic diagram according to heat exchange mechanisms of the present utility model；
Fig. 3 is the schematic diagram of the adapter assembly according to heat exchange mechanisms of the present utility model；
Fig. 4 is the sectional view of the adapter assembly according to heat exchange mechanisms of the present utility model；
Fig. 5 is the schematic diagram according to leakage detection components of the present utility model；
Fig. 6 is another schematic diagram according to leakage detection components of the present utility model；
Fig. 7 is the schematic diagram being connected with external signal processing mechanism according to leakage detection components of the present utility model.
Wherein, description of reference numerals is as follows：
The insulating barrier of 1 heat exchange mechanisms 131
The conductive bar of 11 heat exchanger plates 132 first
The conductive bar of 111 mouth of pipe 133 second
The external wire of 12 adapter assembly 134
The electronic box of 121 connecting tube 2
122 ring flange O signal processing mechanisms
1221 interface O1 power supplys
1222 port O2 detecting signal units
123 clip G gaps
13 leakage detection components
Specific embodiment
Describe leakage detection components of the present utility model, heat exchange mechanisms and battery bag in detail with reference to the accompanying drawings.
The leakage detection components according to the utility model first aspect are illustrated first.
Referring to figs. 1 to Fig. 7, included according to leakage detection components 13 of the present utility model：Insulating barrier 131；First conductive bar
132, it is arranged on insulating barrier 131；Second conductive bar 133, is arranged on insulating barrier 131, and separates simultaneously with the first conductive bar 132
Clearance G is formed, when there is leakage, liquid is filled into clearance G and the first conductive bar 132 and the second conductive bar 133 are electrically connected
Connect；And two external wires 134, external wire 134 is connected on the first conductive bar 132 and outside signal processing mechanism
Between O, another external wire 134 is connected between the second conductive bar 133 and the signal processing mechanism O of outside.
According in leakage detection components 13 of the present utility model, leakage detection components 13 are set into portion to be detected
Position, in the event of leakage, the liquid for spilling (for example, water) can be flow in clearance G, because liquid has electric conductivity, so letter
Liquid, the second conductive bar 133 in number processing mechanism O, external wire 134, the first conductive bar 132, clearance G and another
Individual external wire 134 forms a loop for connection, and signal processing mechanism O can send leakage signal during circuit communication, so that directly
Connect the position for detecting leakage exactly.
According in leakage detection components 13 of the present utility model, insulating barrier 131 is PI films or PP films；First conductive bar
132 is Copper Foil or aluminium foil；Second conductive bar 133 is Copper Foil or aluminium foil；External wire 134 is aluminum steel or copper cash.
According in leakage detection components 13 of the present utility model, insulating barrier 131 can improve leakage detection components 13
Applicability.If position to be detected has conductive material (such as metal), insulating barrier 131 can be by the He of the first conductive bar 132
Second conductive bar 133 separates with the conductive material, it is to avoid conductive material is straight by the first conductive bar 132 and the second conductive bar 133
Connect electrical connection.
According in leakage detection components 13 of the present utility model, reference picture 7, signal processing mechanism O includes：Power supply O1,
Positive pole is electrically connected with an external wire 134；And detecting signal unit O2, one end electrically connects with the negative pole of power supply O1, another
End electrically connects with another external wire 134.In the event of leakage, power supply O1, external wire 134, first conductive bar
132nd, in clearance G liquid, the second conductive bar 133, another external wire 134 and detecting signal unit O2 form the logical of connection
Road, detecting signal unit O2 is able to detect that voltage signal, the voltage signal can directly and accurately judge whether leakage.Electricity
Source O1 can be 24V low-tension supplies, when the voltage that detecting signal unit O2 is detected is more than 20V, can directly judge the position
Leakage.Power supply O1 is alternatively 12V low-tension supplies, when the voltage that detecting signal unit O2 is detected is more than 10V, can directly sentence
The fixed position leakage.
According in leakage detection components 13 of the present utility model, wherein an external wire 134 is by welding and first
Conductive bar 132 fixes electrical connection, and another external wire 134 is fixed with the second conductive bar 133 by welding and electrically connected.
Secondly the heat exchange mechanisms 1 according to the utility model second aspect are illustrated.
Referring to figs. 1 to Fig. 7, heat exchanger plates 11, adapter assembly 12 and one are included according to heat exchange mechanisms of the present utility model 1
Leakage detection components 13 described in the utility model first aspect.Heat exchanger plates 11 have the mouth of pipe 111 of the liquid turnover for heat exchange.
Adapter assembly 12 includes：Connecting tube 121, one end is tightly connected with the mouth of pipe 111.The winding of leakage detection components 13 is arranged at connecting tube
121 one end is tightly connected place with the mouth of pipe 111, wherein a side bonds (example of the insulating barrier 131 of the leakage detection components 13
Such as, can be by double faced adhesive tape) on the mouth of pipe 111, the first conductive bar 132 and the second conductive bar 133 are located at the opposite side of insulating barrier 131
And with the end thereof contacts of connecting tube 121, and connecting tube 121 is that insulating part (prevents connecting tube 121 directly by the first conductive bar
132 and second conductive bar 133 turn on).
According in heat exchange mechanisms of the present utility model 1, connecting tube 121 is susceptible to Lou with the place of being tightly connected of the mouth of pipe 111
Liquid, and pass through to set leakage detection components 13 can directly and accurately detect the position whether leakage, improve heat exchange mechanisms 1
Security performance；Meanwhile, part (first conductive bar being clamped between connecting tube 121 and the mouth of pipe 111 of leakage detection components 13
132nd, insulating barrier 131, the second conductive bar 133) it is layer structure (thickness is small), limited smaller by space, it is not necessary to change and connect
Adapter 121 and the structure of the mouth of pipe 111, with good applicability.
According in heat exchange mechanisms of the present utility model 1, reference picture 3 and Fig. 4, adapter assembly 12 also include：Ring flange
122, with the interface 1221 that the other end with connecting tube 121 is tightly connected.Accordingly, the heat exchange mechanisms 1 also include：It is another
Leakage detection components 13 described in individual the utility model first aspect, winding is arranged on the other end and ring flange of connecting tube 121
122 interface 1221 is tightly connected place, and the side of the insulating barrier 131 of another leakage detection components 13 is bonded in interface
On 1221, the first conductive bar 132 and the second conductive bar 133 are located at the opposite side of insulating barrier 131 and described another with connecting tube 121
End thereof contacts.Described another leakage detection components 13 can directly and accurately detect the position (other end of connecting tube 121
Be tightly connected place with the interface 1221 of ring flange 122) whether leakage, improve the security performance of heat exchange mechanisms 1.
According in heat exchange mechanisms of the present utility model 1, reference picture 3 and Fig. 4, connecting tube 121 is rubber tube, and connecting tube
121 two ends are socketed on the interface 1221 of the mouth of pipe 111 and ring flange 122 respectively；Accordingly, adapter assembly 12 also includes two
Clip 123, described one end that one of clip 123 sandwiches connecting tube 121 is tightly connected with by described one end with the mouth of pipe 111,
And another clip 123 sandwiches the other end of connecting tube 121 so that the other end is close with the interface 1221 of ring flange 122
Envelope connection.
According in heat exchange mechanisms of the present utility model 1, reference picture 3 and Fig. 4, ring flange 122 also have and interface 1221
Connection and the port 1222 being tightly connected with outside liquid feeding pipeline.Be may also set up between port 1222 and the liquid feeding pipeline of outside
One leakage detection components 13.
Then the heat exchange mechanisms 1 according to the utility model third aspect are illustrated.
Referring to figs. 1 to Fig. 7, heat exchanger plates 11, adapter assembly 12 and one are included according to heat exchange mechanisms of the present utility model 1
Leakage detection components 13 described in the utility model first aspect.Heat exchanger plates 11 have the mouth of pipe 111 of the liquid turnover for heat exchange.
Adapter assembly 12 includes：Connecting tube 121, one end is tightly connected with the mouth of pipe 111.The winding of leakage detection components 13 is arranged at connecting tube
121 one end is tightly connected place with the mouth of pipe 111, wherein the side of the insulating barrier 131 of the leakage detection components 13 is bonded in
In connecting tube 121, the first conductive bar 132 and the second conductive bar 133 are located at the opposite side of insulating barrier 131 and are contacted with the mouth of pipe 111,
And the mouth of pipe 111 is insulating part.
According in heat exchange mechanisms of the present utility model 1, connecting tube 121 is susceptible to Lou with the place of being tightly connected of the mouth of pipe 111
Liquid, and pass through to set leakage detection components 13 can directly and accurately detect the position whether leakage, improve heat exchange mechanisms 1
Security performance；Meanwhile, part (first conductive bar being clamped between connecting tube 121 and the mouth of pipe 111 of leakage detection components 13
132nd, insulating barrier 131, the second conductive bar 133) it is layer structure (thickness is small), limited smaller by space, it is not necessary to change and connect
Adapter 121 and the structure of the mouth of pipe 111, with good applicability.
According in heat exchange mechanisms of the present utility model 1, reference picture 3 and Fig. 4, adapter assembly 12 also include：Ring flange
122, with the interface 1221 that the other end with connecting tube 121 is tightly connected.Accordingly, the heat exchange mechanisms 1 also include：It is another
Leakage detection components 13 described in individual the utility model first aspect, winding is arranged on the other end and ring flange of connecting tube 121
122 interface 1221 is tightly connected place, and the side of the insulating barrier 131 of another leakage detection components 13 is bonded in connection
On pipe 121, the first conductive bar 132 and the second conductive bar 133 are located at the opposite side of insulating barrier 131 and are contacted with interface 1221, and
Interface 1221 is insulating part.
Then the battery bag according to the utility model fourth aspect is illustrated.
Referring to figs. 1 to Fig. 7, included according to battery bag of the present utility model：The utility model second aspect or the third aspect
Described heat exchange mechanisms 1；And electronic box 2, house heat exchange mechanisms 1.
According in battery bag of the present utility model, because the leakage detection components 13 in heat exchange mechanisms 1 can be directly accurate
It is true detect the heat exchange mechanisms 1 whether leakage, improve the security performance of battery bag.
Finally illustrate the battery bag according to the aspect of the utility model the 5th.
Referring to figs. 1 to Fig. 7, included according to battery bag of the present utility model：There is the heat exchange liquid of flowing heat exchange mechanisms 1, inside
Body；And electronic box 2, house and support heat exchange mechanisms 1.The bottom of electronic box 2 (refers to the bottom of the inner chamber that electronic box 2 houses heat exchange mechanisms 1
Portion) the leakage detection components 13 described in the utility model first aspect are provided with, wherein, insulating barrier 131 tiles and is fixed on electronic box 2
Bottom on, the first conductive bar 132 and the second conductive bar 133 are located in the upside of insulating barrier 131.
According in battery bag of the present utility model, when heat exchange mechanisms 1 occur leakage, liquid can be pooled to electronic box 2
Bottom, if the liquid for spilling is flow in clearance G, signal processing mechanism O, external wire 134, the first conductive bar 132,
Liquid, the second conductive bar 133 and another external wire 134 in clearance G form a loop for connection, leakage detection group
Part 13 can directly and accurately detect that heat exchange mechanisms 1 occur leakage, improve the security performance of battery bag.
According in battery bag of the present utility model, battery bag also includes multiple battery modules, and heat exchange mechanisms 1 are used to cool down
Or heating battery modules.
Claims (10)
1. a kind of leakage detection components (13), it is characterised in that including：
Insulating barrier (131)；
First conductive bar (132), is arranged on insulating barrier (131)；
Second conductive bar (133), is arranged on insulating barrier (131), and separates with the first conductive bar (132) and form gap (G),
When there is leakage, liquid is filled into gap (G) and electrically connects the first conductive bar (132) and the second conductive bar (133)；With
And
Two external wires (134) a, external wire (134) is connected on the signal transacting of the first conductive bar (132) and outside
Between mechanism (O), another external wire (134) be connected on the second conductive bar (133) and outside signal processing mechanism (O) it
Between.
2. leakage detection components (13) according to claim 1, it is characterised in that
Insulating barrier (131) is PI films or PP films；
First conductive bar (132) is Copper Foil or aluminium foil；
Second conductive bar (133) is Copper Foil or aluminium foil；
External wire (134) is aluminum steel or copper cash.
3. leakage detection components (13) according to claim 1, it is characterised in that signal processing mechanism (O) includes：
Power supply (O1), positive pole is electrically connected with an external wire (134)；And
Detecting signal unit (O2), one end electrically connects with the negative pole of power supply (O1), and the other end is electric with another external wire (134)
Connection.
4. a kind of heat exchange mechanisms (1), including：
Heat exchanger plates (11), the mouth of pipe (111) with the liquid turnover for heat exchange；And
Adapter assembly (12), including：Connecting tube (121), one end is tightly connected with the mouth of pipe (111)；
Characterized in that,
The heat exchange mechanisms (1) also include：
Leakage detection components (13) any one of one claim 1-3, winding is arranged at one end of connecting tube (121)
Place is tightly connected with the mouth of pipe (111), wherein the side of the insulating barrier (131) of the leakage detection components (13) is bonded in the mouth of pipe
(111) on, the opposite side and and connecting tube of the first conductive bar (132) and the second conductive bar (133) positioned at insulating barrier (131)
(121) the end thereof contacts, and connecting tube (121) is insulating part.
5. heat exchange mechanisms (1) according to claim 4, it is characterised in that
Adapter assembly (12) also includes：Ring flange (122), with the interface that the other end with connecting tube (121) is tightly connected
(1221)；
The heat exchange mechanisms (1) also include：Leakage detection components (13) any one of another claim 1-3, volume
Around the place that is tightly connected of the other end and the interface (1221) of ring flange (122) for being arranged on connecting tube (121), described another leakage
The side of the insulating barrier (131) of liquid detection components (13) is bonded on interface (1221), the first conductive bar (132) and second conductive
Bar (133) positioned at insulating barrier (131) opposite side and with described another end in contact of connecting tube (121).
6. heat exchange mechanisms (1) according to claim 5, it is characterised in that
Connecting tube (121) is rubber tube, and the two ends of connecting tube (121) are socketed in the mouth of pipe (111) and ring flange (122) respectively
On interface (1221)；
Adapter assembly (12) also includes two clips (123), and one of clip (123) sandwiches described the one of connecting tube (121)
End is tightly connected with by described one end with the mouth of pipe (111), and another clip (123) sandwiches the described another of connecting tube (121)
End is tightly connected with by the other end with the interface (1221) of ring flange (122).
7. a kind of heat exchange mechanisms (1), including：
Heat exchanger plates (11), the mouth of pipe (111) with the liquid turnover for heat exchange；And
Adapter assembly (12), including：Connecting tube (121), one end is tightly connected with the mouth of pipe (111)；
Characterized in that,
The heat exchange mechanisms (1) also include：
Leakage detection components (13) any one of one claim 1-3, winding is arranged at one end of connecting tube (121)
Place is tightly connected with the mouth of pipe (111), wherein the side of the insulating barrier (131) of the leakage detection components (13) is bonded in connection
On pipe (121), the first conductive bar (132) and the second conductive bar (133) positioned at insulating barrier (131) opposite side simultaneously and the mouth of pipe
(111) contact, and the mouth of pipe (111) is insulating part.
8. heat exchange mechanisms (1) according to claim 7, it is characterised in that
Adapter assembly (12) also includes：Ring flange (122), with the interface that the other end with connecting tube (121) is tightly connected
(1221)；
The heat exchange mechanisms (1) also include：Leakage detection components (13) any one of another claim 1-3, volume
Around the place that is tightly connected of the other end and the interface (1221) of ring flange (122) for being arranged on connecting tube (121), described another leakage
The side of the insulating barrier (131) of liquid detection components (13) is bonded in connecting tube (121), and the first conductive bar (132) and second is led
Electric bar (133) positioned at insulating barrier (131) opposite side and contact with interface (1221), and interface (1221) is insulating part.
9. a kind of battery bag, it is characterised in that including：
Heat exchange mechanisms (1) according to any one of claim 4-8；And
Electronic box (2), houses heat exchange mechanisms (1).
10. a kind of battery bag, including：
There is the heat exchanging liquid of flowing heat exchange mechanisms (1), inside；And
Electronic box (2), houses and supports heat exchange mechanisms (1)；
Characterized in that, the bottom of electronic box (2) is provided with the leakage detection components (13) any one of claim 1-3, its
In, insulating barrier (131) tiles and is fixed on the bottom of electronic box (2), the first conductive bar (132) and the second conductive bar (133) position
In in insulating barrier (131) upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439271.8U CN206312989U (en) | 2016-12-26 | 2016-12-26 | Leakage detection components, heat exchange mechanisms and battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439271.8U CN206312989U (en) | 2016-12-26 | 2016-12-26 | Leakage detection components, heat exchange mechanisms and battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312989U true CN206312989U (en) | 2017-07-07 |
Family
ID=59246538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439271.8U Active CN206312989U (en) | 2016-12-26 | 2016-12-26 | Leakage detection components, heat exchange mechanisms and battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206312989U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550934A (en) * | 2018-06-13 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Leakage detection apparatus and supply unit |
| CN108916465A (en) * | 2018-08-30 | 2018-11-30 | 安徽仕烽油压科技有限公司 | A kind of high security pressure valve |
| CN109904361A (en) * | 2019-02-15 | 2019-06-18 | 北京长城华冠汽车科技股份有限公司 | The battery case leakage processing method and system of electric car |
| CN110160712A (en) * | 2019-06-03 | 2019-08-23 | 浙江泰德汽车零部件有限公司 | Coolant liquid leak detection apparatus and its detection method and electric car in battery pack |
| CN110571485A (en) * | 2019-09-27 | 2019-12-13 | 联动天翼新能源有限公司 | battery heating film and battery box body water inlet detection device |
| CN117462791A (en) * | 2023-12-28 | 2024-01-30 | 北京医院 | Implanted transfusion port with monitoring function and monitoring device |
| CN108550934B (en) * | 2018-06-13 | 2024-06-28 | 华霆（合肥）动力技术有限公司 | Leak detection device and power supply device |
-
2016
- 2016-12-26 CN CN201621439271.8U patent/CN206312989U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550934A (en) * | 2018-06-13 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Leakage detection apparatus and supply unit |
| CN108550934B (en) * | 2018-06-13 | 2024-06-28 | 华霆（合肥）动力技术有限公司 | Leak detection device and power supply device |
| CN108916465A (en) * | 2018-08-30 | 2018-11-30 | 安徽仕烽油压科技有限公司 | A kind of high security pressure valve |
| CN109904361A (en) * | 2019-02-15 | 2019-06-18 | 北京长城华冠汽车科技股份有限公司 | The battery case leakage processing method and system of electric car |
| CN110160712A (en) * | 2019-06-03 | 2019-08-23 | 浙江泰德汽车零部件有限公司 | Coolant liquid leak detection apparatus and its detection method and electric car in battery pack |
| CN110160712B (en) * | 2019-06-03 | 2024-04-05 | 浙江泰德汽车零部件有限公司 | Device and method for detecting leakage of cooling liquid in battery pack and electric automobile |
| CN110571485A (en) * | 2019-09-27 | 2019-12-13 | 联动天翼新能源有限公司 | battery heating film and battery box body water inlet detection device |
| CN110571485B (en) * | 2019-09-27 | 2021-07-23 | 联动天翼新能源有限公司 | Battery heating film and battery box body water inlet detection device |
| CN117462791A (en) * | 2023-12-28 | 2024-01-30 | 北京医院 | Implanted transfusion port with monitoring function and monitoring device |
| CN117462791B (en) * | 2023-12-28 | 2024-04-05 | 北京医院 | Implanted transfusion port with monitoring function and monitoring device |
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