CN106025429B - Battery cooling device - Google Patents
Battery cooling device Download PDFInfo
- Publication number
- CN106025429B CN106025429B CN201610511089.7A CN201610511089A CN106025429B CN 106025429 B CN106025429 B CN 106025429B CN 201610511089 A CN201610511089 A CN 201610511089A CN 106025429 B CN106025429 B CN 106025429B
- Authority
- CN
- China
- Prior art keywords
- battery
- cover body
- upper cover
- air
- frame
- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 53
- 238000003825 pressing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 239000002216 antistatic agent Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01M10/60—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
- H01M10/04—Construction or manufacture in general
-
- 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
- H01M10/6561—Gases
-
- 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
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a battery cooling device, and belongs to the technical field of batteries. The battery cooling device comprises a rack, wherein an upper cover body, a lower cover body and a battery conveying line body are fixedly arranged on the rack; the upper cover body is arranged above the battery conveying line body, and the surface of the upper cover body is provided with an air inlet pipe; the lower cover body is arranged below the battery conveyor line body and is provided with an air exhaust unit; the battery conveying line body can convey the battery from one side of the battery cooling device to the other side of the battery cooling device. According to the battery cooling device, the cooling air flow is input to the battery on the battery conveying line body through the air inlet pipe of the upper cover body, and the air flow with the battery heat is discharged from the cooling device by virtue of the air exhaust unit of the lower cover body, so that the whole battery cooling device can rapidly cool the battery before liquid injection, the production period of a product is shortened, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of batteries, in particular to a battery cooling device.
Background
Currently, the battery industry is widely developed due to the development of economy and the requirement of environmental protection. The battery of prior art generally all need be at the inside electrolyte that injects of battery case, and before injecting electrolyte, need heat the drying to battery case, and battery case need cool off to the uniform temperature after the drying just can annotate the liquid, and common cooling method is just natural cooling, just so makes production cycle length, the production efficiency of product low. Therefore, there is a need for a battery cooling device capable of rapidly cooling a battery before liquid injection, so as to shorten the production cycle of the product and improve the production efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing a battery cooling device which can rapidly cool a battery before liquid injection, thereby shortening the production period of products and improving the production efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
The invention provides a battery cooling device which comprises a rack, wherein an upper cover body, a lower cover body and a battery conveying line body are fixedly arranged on the rack; the upper cover body is arranged above the battery conveying line body, and an air inlet pipe is arranged on the surface of the upper cover body; the lower cover body is arranged below the battery conveyor line body and is provided with an air exhaust unit; the battery conveying line body can convey the battery from one side of the battery cooling device to the other side of the battery cooling device.
As a further improvement of the technical scheme, the upper cover body comprises an upper cover body support and an upper cover body connected with the upper cover body support, and the upper cover body support is fixedly connected with the rack.
As a further improvement of the technical scheme, the upper cover body bracket is provided with air curtains at both ends of the input and the output of the battery.
As a further improvement of the above technical solution, the upper cover support is provided with air knives at both ends of the battery input and output.
As a further improvement of the technical scheme, a groove-shaped air-homogenizing unit is arranged in the upper cover body.
As a further improvement of the technical scheme, a groove-shaped wind collecting unit is arranged in the lower cover body.
As a further improvement of the above technical solution, the battery conveying line body includes a frame, a pushing unit, a guide rod, a linear transmission unit, and a support roller, the pushing unit intersects with the guide rod to form a cell for accommodating a battery, two ends of the pushing unit are fixedly connected with the linear transmission unit and move synchronously with the linear transmission unit, two ends of the guide rod are fixedly connected with the frame, and two ends of the support roller are rotatably connected with the frame and bear the battery.
As a further improvement of the above technical solution, the linear transmission unit is a chain with an accessory, one end of the frame is provided with a driving shaft, the other end of the frame is provided with a driven shaft, and the driving shaft and the driven shaft are both fixedly provided with chain wheels matched with the chain with the accessory.
As a further improvement of the above technical solution, two side edges of the frame, which have a fixing effect on the guide rod, are provided with press blocks, the press blocks and the frame are pressed together to form a plurality of pressing grooves, and two ends of the guide rod are fixedly arranged in the pressing grooves.
As a further improvement of the above technical solution, the battery conveyor line body further includes a secondary positioning assembly, and the secondary positioning assembly includes an auxiliary guide rod disposed above the guide rod and a guide wheel disposed on an upper surface of the auxiliary guide rod.
the invention has the beneficial effects that:
According to the battery cooling device, the cooling air flow is input to the battery on the battery conveying line body through the air inlet pipe of the upper cover body, and the air flow with the battery heat is discharged from the cooling device by virtue of the air exhaust unit of the lower cover body, so that the whole battery cooling device can rapidly cool the battery before liquid injection, the production period of a product is shortened, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a battery cooling device according to the present invention;
Fig. 2 is an overall sectional view of the battery cooling device of the present invention;
FIG. 3 is a schematic view of the overall structure of a battery conveyor wire body of the battery cooling device of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at I;
Fig. 5 is a partial enlarged view of fig. 3 at ii.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical characteristics of the invention can be combined interactively on the premise of not conflicting with each other.
As shown in fig. 1, the battery cooling device of the present invention includes a frame 2, an upper cover, a lower cover 4 and a battery conveyor line 1, wherein the upper cover is provided with an air inlet duct 33, the lower cover 4 is provided with an air exhaust unit 41, the upper cover and the lower cover 4 are fastened to form an air cooling space for air cooling the battery, and the battery passes through the air cooling space under the action of the battery conveyor line 1. In the preferred embodiment, the upper housing has 6 air inlet pipes 33, which are arranged on the upper surface of the upper housing in an array and are communicated with the external air source, the air exhaust unit 41 is preferably an exhaust fan, which is disposed at the air exhaust hole of the lower housing 4, and of course, the air exhaust unit 41 may also be an external exhaust pipeline.
as shown in fig. 1, the upper cover includes an upper cover holder 31 and an upper cover body 32 connected to the upper cover holder 31. One side of the upper cover body 32 is hinged with the upper cover body bracket 31, and the opening and closing of the upper cover body 32 are realized through an air pressure telescopic rod. The upper cover body support 31 is fixedly connected with the frame 2, the air curtain 311 and the air knife 312 are arranged at two ends of the upper cover body support 31 for inputting and outputting the battery, and the combined structure of the air curtain 311 and the air knife 312 can effectively isolate the circulation of air and outside air in the battery cooling device, so that dust and water vapor are prevented from being adhered to the battery after entering the battery cooling device.
As shown in fig. 2, a groove-shaped air-uniforming unit 34 is disposed in the upper cover body, a groove-shaped air-collecting unit 42 is disposed in the lower cover body 4, and the air-uniforming unit 34 disperses and reduces the cooling air flow input from the air inlet pipe 33, so as to ensure that the cooling air flow is uniformly dispersed around the battery to be cooled, thereby preventing the air flow from blowing the battery off, and enabling the cooling air flow to flow through the battery located at the corners around the conveyor line. The air collecting unit 42 is located right below the air uniforming unit 34, and secondarily blocks the cooling air flow so that the battery to be cooled can sufficiently exchange heat with the cooling air flow. The hot air after heat exchange is drawn out of the cooling device through the lower cover 4, thereby achieving rapid and stable reduction of the battery temperature to a predetermined temperature.
As shown in fig. 3, the battery conveyor line body of the present invention includes a frame 11, a pushing unit 12, a guide bar 13, a linear transmission unit 14, a support roller 15, a guide bar support assembly, and a secondary positioning assembly.
The pushing unit 12 and the guide rod 13 intersect to form a cell for accommodating the battery 110, two ends of the pushing unit 12 are fixedly connected with the linear transmission unit 14 and move synchronously with the linear transmission unit 14, two ends of the guide rod 13 are fixedly connected with the frame 11, and two ends of the supporting roller 15 are rotatably connected with the frame 11 and play a bearing role for the battery 110.
The pushing unit 12 pushes the batteries 110 in the unit cells to move along the gaps between the adjacent guide bars 13, and since the pushing unit 12 directly contacts the batteries 110, the pushing unit 12 is preferably made of an insulating antistatic material or coated with an insulating antistatic material, and the insulating antistatic material is preferably antistatic silica gel. Of course, the pushing unit 12 is not limited to the round roller, and a rod-shaped body having a rectangular or polygonal cross section can also perform the pushing function.
As shown in fig. 3, a plurality of support rollers 15 form a platform on which the battery 110 moves, each support roller 15 may rotate to reduce the movement resistance of the battery 110, and similarly, the support rollers 15 are preferably made of an insulating antistatic material or coated with an insulating antistatic material, and the insulating antistatic material is preferably antistatic silica gel.
As shown in fig. 3 and 4, the linear transmission units 4 are disposed at two sides of the frame 11, and are used for driving the pushing units 12 to move linearly, preferably, a chain or a conveyor belt. In this embodiment, the linear transmission unit 4 is a chain with accessories, the outer link plate 141 and/or the inner link plate 142 of the chain is provided with an extension 143, and the pushing unit 12 is fixedly connected with the extension 143. One end of the frame 11 is provided with a driving shaft 113, the other end is provided with a driven shaft 115, and chain wheels 114 matched with a chain are fixedly arranged on the driving shaft 113 and the driven shaft 115. The distance between adjacent pushing units 12 is determined by the longitudinal length 110a of the battery 110, and since the chain is relatively densely provided with the plurality of extensions 143, the pushing units 12 can flexibly adjust the distance between each other to adapt to the transportation of the batteries 110 with different longitudinal lengths 110a, thereby realizing flexible transportation.
As shown in fig. 3 and 5, two sides of the frame 11 for fixing the guide rod 13 are provided with pressing blocks 111, the pressing blocks 111 and the frame 11 are pressed together to form a plurality of pressing grooves 112, and two ends of the guide rod 13 are fixed in the pressing grooves 112. The formation of the pressing groove 112 depends on the predetermined groove of the contact surface of the frame 11 and the pressing block 111, and in the preferred embodiment, the groove is provided on the contact surface of the frame 11 and the pressing block 111, but may be separately provided on the contact surface of the frame 11 or the contact surface of the pressing block 11 in different embodiments. The compacting grooves 112 are also densely arranged, so that the distance between the adjacent guide rods 13 can be flexibly adjusted, the conveying of the batteries 110 with different thicknesses 110b can be adapted, and the flexible conveying can be realized.
When the battery 110 moves under the pushing action of the pushing unit 12, if there is sliding friction between the battery 110 and the guide rod 13, on one hand, the surface of the battery 110 is scratched, and on the other hand, metal dust generated by the friction between the guide rod 13 and the battery 110 also adversely affects the subsequent production processes. In order to avoid the sliding friction between the battery and the guiding rod 13, in the preferred embodiment, the guiding rod 13 is provided with a guiding wheel 131 on the upper surface thereof, the guiding wheel 131 is made of an insulating antistatic material or the surface thereof is coated with an insulating antistatic material, preferably antistatic silica gel, so as to avoid the adverse effect of the static electricity generated by the friction on the subsequent process. Rolling friction is formed between the guide wheel 131 and the battery, so that damage to the battery and generation of metal dust are effectively avoided.
In order to ensure that the battery 110 is always in contact with the guide wheels 131 on both sides during the movement, the distance between the adjacent guide wheels 131 on the same guide rod 13 is smaller than the longitudinal length 110a of the battery 110 in the embodiment.
As shown in fig. 1, since the guide bar 13 has a long length, in order to ensure the working stability thereof, the guide bar 13 is further fixed and supported by a guide bar support assembly, the guide bar support assembly includes a main support bar 171 and a plurality of sub-support bars 172, two ends of the main support bar 171 are fixedly connected to the frame 11 through a connecting rod 173, and two ends of the sub-support bars 172 are fixedly connected to the main support bar 171 and the guide bar 13. Of course, in different embodiments, the main supporting rod 171 may be configured in a shape of "Jiong", that is, the main supporting rod 171 in this embodiment is fixedly connected to the connecting rods 173 at both ends.
As shown in fig. 3, the secondary positioning assembly for further positioning the cooled battery includes a sub guide bar 16 disposed above the guide bar 13 and a guide wheel 131 disposed on an upper surface of the sub guide bar 16. Since the battery 110 is easily tilted after air cooling, the guide bar 13 and the sub-guide bar 16 can adjust and correct the posture of the cooled battery 110, which facilitates the subsequent processes.
while the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A battery cooling device, characterized in that: the device comprises a rack, wherein an upper cover body, a lower cover body and a battery conveying line body are fixedly arranged on the rack; the upper cover body is arranged above the battery conveying line body, and an air inlet pipe is arranged on the surface of the upper cover body; the lower cover body is arranged below the battery conveyor line body and is provided with an air exhaust unit; the battery cooling device comprises an upper cover body, a lower cover body and a battery conveying line body, wherein the upper cover body and the lower cover body are buckled to form an air cooling space for air cooling of a battery, the battery penetrates through the air cooling space under the action of the battery conveying line body to be conveyed from one side to the other side of the battery cooling device, the upper cover body comprises an upper cover body support and an upper cover body connected with the upper cover body support, the upper cover body support is fixedly connected with the frame, the upper cover body can be opened and closed relative to the upper cover body support, the conveying line body comprises a frame, a pushing unit, a guide rod and a linear transmission unit, the pushing unit and the guide rod are intersected to form a unit lattice for containing the battery, a plurality of extension parts are arranged on the linear transmission unit, and the pushing unit is connected with the extension parts so as to enable the pushing unit to move.
2. The battery cooling apparatus of claim 1, wherein: and the upper cover body bracket is provided with air curtains at two ends of the input and the output of the battery.
3. The battery cooling apparatus of claim 1, wherein: the upper cover support is provided with air knives at both ends of the battery input and output.
4. The battery cooling apparatus of claim 1, wherein: the upper cover body is internally provided with a groove-shaped air-homogenizing unit.
5. The battery cooling apparatus of claim 1, wherein: the lower cover body is internally provided with a groove-shaped wind collecting unit.
6. The battery cooling apparatus of claim 1, wherein: the battery conveying line body further comprises a supporting roller, two ends of the guide rod are fixedly connected with the frame, and two ends of the supporting roller are rotatably connected with the frame and play a bearing role on the battery.
7. The battery cooling apparatus of claim 6, wherein: the linear transmission unit is a chain with accessories, one end of the frame is provided with a driving shaft, the other end of the frame is provided with a driven shaft, and chain wheels matched with the chain are fixedly arranged on the driving shaft and the driven shaft.
8. the battery cooling apparatus of claim 6, wherein: the frame is provided with pressing blocks on two side edges for fixing the guide rod, the pressing blocks and the frame are pressed to form a plurality of pressing grooves, and two ends of the guide rod are fixedly arranged in the pressing grooves.
9. the battery cooling apparatus of claim 6, wherein: the battery conveying line body further comprises a secondary positioning assembly, and the secondary positioning assembly comprises an auxiliary guide rod arranged above the guide rod and a guide wheel arranged on the upper surface of the auxiliary guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511089.7A CN106025429B (en) | 2016-06-30 | 2016-06-30 | Battery cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511089.7A CN106025429B (en) | 2016-06-30 | 2016-06-30 | Battery cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106025429A CN106025429A (en) | 2016-10-12 |
| CN106025429B true CN106025429B (en) | 2019-12-13 |
Family
ID=57106096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610511089.7A Active CN106025429B (en) | 2016-06-30 | 2016-06-30 | Battery cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106025429B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039683A (en) * | 2016-12-26 | 2017-08-11 | 广东利迅达机器人系统股份有限公司 | A kind of battery conveying line with the automatic concordant function of battery |
| CN106684454A (en) * | 2016-12-26 | 2017-05-17 | 广东利迅达机器人系统股份有限公司 | Battery conveyor line with on-line cooling function |
| CN107240710B (en) * | 2017-06-13 | 2019-10-25 | 中航锂电（洛阳）有限公司 | Battery cooling apparatus and the production line for manufacturing battery for using the device |
| CN112736321B (en) * | 2020-12-30 | 2022-08-05 | 芜湖天弋能源科技有限公司 | Cooling device for lithium ion cell liquid injection and liquid injection method |
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| CN103129912A (en) * | 2013-02-05 | 2013-06-05 | 浙江海悦自动化机械设备有限公司 | Feeding device of storage battery flaker |
| CN203119039U (en) * | 2013-02-05 | 2013-08-07 | 浙江海悦自动化机械股份有限公司 | Material pushing mechanism of storage battery packaging machine |
| CN203392347U (en) * | 2013-08-09 | 2014-01-15 | 深圳市吉阳自动化科技有限公司 | Chain conveying device for battery electrolyte filling |
| CN204333099U (en) * | 2014-12-10 | 2015-05-13 | 四川兴能新材料有限公司 | A kind of continous way energy-conservation battery core baking cooling priming device |
| CN104701586A (en) * | 2014-12-31 | 2015-06-10 | 浙江吉利汽车研究院有限公司 | Air channel cooling system of vehicle-mounted battery pack |
| CN205900741U (en) * | 2016-06-30 | 2017-01-18 | 深圳市海目星激光科技有限公司 | Battery cooling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6156065B2 (en) * | 2013-10-31 | 2017-07-05 | トヨタ自動車株式会社 | Battery cooling structure |
-
2016
- 2016-06-30 CN CN201610511089.7A patent/CN106025429B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129912A (en) * | 2013-02-05 | 2013-06-05 | 浙江海悦自动化机械设备有限公司 | Feeding device of storage battery flaker |
| CN203119039U (en) * | 2013-02-05 | 2013-08-07 | 浙江海悦自动化机械股份有限公司 | Material pushing mechanism of storage battery packaging machine |
| CN203392347U (en) * | 2013-08-09 | 2014-01-15 | 深圳市吉阳自动化科技有限公司 | Chain conveying device for battery electrolyte filling |
| CN204333099U (en) * | 2014-12-10 | 2015-05-13 | 四川兴能新材料有限公司 | A kind of continous way energy-conservation battery core baking cooling priming device |
| CN104701586A (en) * | 2014-12-31 | 2015-06-10 | 浙江吉利汽车研究院有限公司 | Air channel cooling system of vehicle-mounted battery pack |
| CN205900741U (en) * | 2016-06-30 | 2017-01-18 | 深圳市海目星激光科技有限公司 | Battery cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106025429A (en) | 2016-10-12 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000 Guanlan Street Junzibu Community, Longhua District, Shenzhen City, Guangdong Province, No. 26, 101, Huanguannan South Road Applicant after: SHENZHEN HYMSON LASER INTELLIGENT EQUIPMENTS Co.,Ltd. Address before: 518110 Guangdong Province, Shenzhen city Longhua District Guanlan community KENAL ring View Road No. 26 Applicant before: SHENZHEN HMX LASER TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518110 301, Building B, Comlong Science Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province (one photo multiple site enterprise) Patentee after: Hymson Laser Technology Group Co., Ltd. Address before: 518000 No. 26, 101 Ring Road south of Guanzi street, Longhua District, Shenzhen, Guangdong Patentee before: SHENZHEN HYMSON LASER INTELLIGENT EQUIPMENTS Co.,Ltd. |