CN202651308U - Cell heat radiation apparatus - Google Patents
Cell heat radiation apparatus Download PDFInfo
- Publication number
- CN202651308U CN202651308U CN 201220048175 CN201220048175U CN202651308U CN 202651308 U CN202651308 U CN 202651308U CN 201220048175 CN201220048175 CN 201220048175 CN 201220048175 U CN201220048175 U CN 201220048175U CN 202651308 U CN202651308 U CN 202651308U
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- Prior art keywords
- plate
- heat
- battery
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- 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.)
- Expired - Lifetime
Links
- 230000005855 radiation Effects 0.000 title abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 51
- 239000004411 aluminium Substances 0.000 claims description 45
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000191 radiation effect Effects 0.000 abstract 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 50
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 50
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 50
- 239000012212 insulator Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- Y02E60/12—
Abstract
The utility model provides a cell heat radiation apparatus, comprising a heat radiation aluminum plate, a heat-conducting plate, heat pipes and a radiator. The heat radiation aluminum plate is bonded to the cell; the heat-conducting plate is tightly bonded to the flanging of the heat radiation aluminum plate; and one end of the heat-conducting plate is provided with two heat pipes which are connected with the radiator through guide rail grooves. According to the utility model, the heat radiation aluminum plate is employed for cooling, the whole structure can be rapidly refrigerated, a good heat radiation effect is possessed, and the usage life of the cell is prolonged.
Description
Technical field:
The utility model relates to a kind of battery, is specifically related to a kind of battery heat dissipation device.
Background technology:
Existing employing take flexible-packed battery as the basis structure, be with the plastic cement overall package in battery case, do not have cooling heat radiation system, the battery radiating effect is relatively poor, is difficult to guarantee the safe handling of battery under various environment.
Adopt the air-cooled methods for cooling that waits and present battery heat radiation is general, this direct cooling means needs to leave certain gap between each battery, takes away the cooling duct of the heat that battery produces by battery surface to form coolant.Existing flexible-packed battery, because the characteristic of itself structure, battery main body is softer, and the aluminum plastic film packing edge of irregularity is arranged again simultaneously, prior art is difficult to satisfy the requirement of not only needs location and installation but also needs cooling heat dissipation.
The utility model content:
For the deficiencies in the prior art, the utility model provides a kind of battery heat dissipation device, can prolong battery.
A kind of battery heat dissipation device that the utility model provides, its improvements be, described heat abstractor comprises heat-dissipating aluminium plate, heat-conducting plate, heat pipe and radiator;
Described heat-dissipating aluminium plate and described battery are fitted, and described heat-conducting plate and described heat-dissipating aluminium plate flanging fit tightly; Described heat-conducting plate one end arranges two heat pipes, is connected with radiator by guide-track groove.
Wherein, described radiator low side erection support is used for fixing described radiator.
Wherein, described heat-conducting plate and described heat-dissipating aluminium plate flanging scribble heat-conducting silicone grease.
Wherein, described heat-dissipating aluminium plate is commercial-purity aluminium.
Wherein, described heat-dissipating aluminium plate is commercial-purity aluminium.
Compared with the prior art, the beneficial effects of the utility model are:
The utility model can extending battery life.
The type of cooling that the utility model adopts heat-dissipating aluminium plate, heat pipe for thermal conductivity plate and radiator to combine, this cold drawing type of cooling is higher than direct air-cooled efficient, and the battery pack large to caloric value can reach fast-refrigerating, the effect of uniformity of temperature profile.
The utility model adopts the mode that is coated with heat-conducting silicone grease, avoids producing between heat-conducting plate and the heat-dissipating aluminium plate larger thermal resistance.
The utility model heat-dissipating aluminium plate adopts commercial-purity aluminium to make, and existing good thermal conductivity has again certain hardness, plays the fixing effect of battery.The ground flanging of heat-dissipating aluminium plate plays the effect to the battery positioning supports.
Description of drawings
Fig. 1 is: the structural representation of a kind of flexible package battery module group that the utility model provides;
Fig. 2 is: the structural representation of the flexible package cell that the utility model provides;
Fig. 3 is: the structural representation of the heat-dissipating aluminium plate that the utility model provides;
Fig. 4 is: the structural representation of the battery connecting piece plate 1 that the utility model provides;
Fig. 5 is: the structural representation of the battery connecting piece plate 2 that the utility model provides;
Fig. 6 is: the structural representation of the battery connecting piece plate 3 that the utility model provides;
Fig. 7 is: the structural representation of the battery connecting piece plate 4 that the utility model provides;
Fig. 8 is: the structural representation of the battery connecting piece plate 5 that the utility model provides;
Fig. 9 is: the structural representation of the battery connecting piece plate 6 that the utility model provides;
Figure 10 is: the structural representation of the battery connecting piece plate 7 that the utility model provides;
Figure 11 is: the structural representation of the ABS cleat insulator 1 that the utility model provides;
Figure 12 is: the structural representation of the ABS cleat insulator 2 that the utility model provides;
Figure 13 is: the structural representation of the ABS cleat insulator 3 that the utility model provides;
Figure 14 is: the structural representation of the ABS cleat insulator 4 that the utility model provides;
Figure 15 is: the structural representation of insulating part-upper plate that the utility model provides;
Figure 16 is: the structural representation of insulating part-lower plate that the utility model provides;
Figure 17 is: L plate 1 structural representation that the utility model provides;
Figure 18 is: L plate 2 structural representations that the utility model provides;
Figure 19 is: the heat-conducting plate that the utility model provides and heat pipe connection diagram;
Figure 20 is: the heat spreader structures schematic diagram that the utility model provides;
Figure 21 is: the unit battery module structural representation that the utility model provides;
Figure 22 is: the battery case base schematic diagram that the utility model provides;
Figure 23 is: flexible package battery module group side-looking (forward sight) figure that the utility model provides;
Figure 24 is: the flexible package battery module group general illustration that the utility model provides;
Figure 25 is: the battery case case lid front view that the utility model provides.
Figure 26 is: the overall schematic that the utility model provides.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
The utility model is that heat abstractor and battery are fitted, and as shown in figure 26, heat abstractor comprises heat-dissipating aluminium plate, heat-conducting plate, heat pipe and radiator; Heat-dissipating aluminium plate and battery are fitted, and heat-conducting plate and heat-dissipating aluminium plate flanging fit tightly; Heat-conducting plate one end arranges two heat pipes, is connected with radiator by guide-track groove.And radiator low side erection support is used for fixed heat sink.The utility model scribbles heat-conducting silicone grease between heat-conducting plate and heat-dissipating aluminium plate flanging.Played the effect that prevents larger thermal resistance.And the utility model heat-dissipating aluminium plate is that commercial-purity aluminium is made.
Concrete, heat abstractor of the present utility model is applied on a kind of flexible-packed battery module, and is specific as follows:
A kind of flexible package battery module group that the utility model provides, concrete structure as shown in Figure 1, this flexible package battery module group comprises 30 heat-dissipating aluminium plates, cell connector, 28 flexible package cells and 3 ABS cleat insulators, and each ABS becomes attached to and 4 installing holes is set on clamping plate and the heat-dissipating aluminium plate.Accompany 14 flexible-packed battery monomers and 15 heat-dissipating aluminium plates between per two ABS cleat insulators, each flexible package cell and heat-dissipating aluminium plate interval arrange, and each heat-dissipating aluminium plate is with flanging, and the flexible package cell is placed heat-dissipating aluminium plate with a side of flanging.Insulate 4 installing holes of aluminium sheet and heat-dissipating aluminium plate of ABS are together in series with pull bar by 4, form the flexible package battery module group.Its end view as shown in figure 21.7 of flexible package cells are one group and are connected with connecting plate, and the both positive and negative polarity of per two Battery packs arranges on the contrary, and lug is simultaneously to middle bending, are fastened by bolt clip by connector plate 1 and plate 5 and are in the same place.The concrete structure of flexible package cell as shown in Figure 2, this flexible package cell profile is cuboid, skin is aluminum plastic film packing, the top has two lugs, is respectively anode ear and negative electrode lug.During enforcement, 4 flexible package battery module groups are a row in twos, is divided into two groups along the direction of flexible package cell, consists of rectangle.
Heat-dissipating aluminium plate is made by commercial-purity aluminium, existing good thermal conduction characteristic has again certain hardness, its structure as shown in Figure 3, heat-dissipating aluminium plate plays three edge breaks, form flanging, the following part coupling of the degree of depth of flanging and single battery pole ears, this flanging plays the effect to the cell location, connect in addition heat-conducting plate and play thermolysis to cell, also be provided with 1-4 installing hole on the heat-dissipating aluminium plate, the aperture of installing hole is the 4-8 millimeter, and pull bar will comprise a plurality of heat-dissipating aluminium plates of cell and ABS cleat insulator and fixed L plate by these installing holes and be connected and fixed.For better heat radiation, the flanging that heat-dissipating aluminium plate is provided with and the contact-making surface of cell scribble heat conductive silica gel, play a part to reduce thermal resistance.
Battery connecting piece is made by red copper, is the concrete structure schematic diagram of battery connecting piece plate 1-plate 7 such as Fig. 4-Figure 10.
Battery connecting piece plate 1, plate 2, plate 3, plate 5, plate 6 and plate 7 are positioned at single battery pole ears one end, and with battery shaft to vertical, be used for to connect cell.Wherein: plate 1, plate 2 and plate 7 are provided with 1 groove, version 3 and plate 6 are provided with 2, this groove is used for stacking the lug of cell, groove depth 2-5 millimeter, and this groove is provided with at least one perpendicular to the fixing hole of this groove, this fixing hole aperture is the 7-9 millimeter, and bolt is connected connector by this hole with the lug of cell.Also be provided with at least one location hole on the battery pole ear connector, this location hole is on the connector the not hole in groove, and the location hole aperture is the 5-7 millimeter, and plate 1, plate 3, plate 6 and plate 7 are provided with one, plate 2 and plate 4 are provided with two, and bolt is fixed on connector on the ABS cleat insulator by this location hole.Plate 5 is fastening connection piece, as shown in Figure 8, be provided with circular hole in the middle of this battery connecting piece, the aperture is the 5-7 millimeter, screw thread is arranged in the hole, link to each other with hex bolts, the battery pole ear that hex bolts and plate 5 will overlay in battery pole ear connector (being that battery connecting piece plate 1, plate 2, plate 6 are connected with the plate) groove is connected closely with the battery pole ear connector, and the aperture that the aperture of the circular hole that plate 5 is provided with and battery pole ear connector are located at the hole in the groove is complementary.Plate 1 is used for being connected of all battery pole ears that stack in the battery module and adjacent ABS cleat insulator; Plate 2 is used for being connected of part stacks in the battery module battery pole ear and ABS plate 3; Plate 3 is used for the connection of the battery pole ear that part stacks in two group of battery modules, wherein, two blocks of ABS plates 1 is arranged in the middle of the battery pole ear that two parts stack; Plate 4 is used for connecting two same rows' group of battery modules, and is concrete, and plate 4 reaches the purpose of the group of battery modules that connects two one rows by connecting plate 7; Plate 5 is connected with the battery pole ear connector closely for the battery pole ear that will overlay battery pole ear connector groove; The connection of the battery pole ear that part stacks in two battery modules that plate 6 is used in the group of battery modules wherein, has an ABS plate 2 in the middle of the battery pole ear that two parts stack; Plate 7 is used for being connected of part stacks in the battery module battery pole ear and ABS plate 4.During enforcement, as shown in figure 24,7 be one group (being made as first group) battery positive negative pole and next group (being made as second group) battery negative anodal linking to each other, the second Battery pack again with next Battery pack (being made as the 3rd group) battery positive negative pole be connected, but another of second group and the 3rd Battery pack arranges insulating part or ABS cleat insulator in the middle of extremely.The like, until all battery pack are all connected.Among Figure 24, the middle connecting plate 2 that partly has more with cell is exactly the both positive and negative polarity of this battery pack.
The ABS cleat insulator is by ABS (Acrylonitrile Butadiene Styrene, acrylonitrile-butadiene-styrene copolymer) material is made, be respectively the concrete structure schematic diagram of ABS plate 1, ABS plate 2, ABS plate 3, ABS plate 4 such as Figure 11-Figure 14, the openend of ABS cleat insulator is battery pole ear one end.
By Figure 11 and Figure 13 as can be known, ABS plate 1 and ABS plate 3 openends one side are provided with each one of the square groove of square groove, half opening of opening and U-shaped groove; As shown in Figure 12, ABS plate 2 openends one side is provided with two open slots and a U-shaped groove; As shown in Figure 14, ABS plate 4 openends one side is provided with two semi-open slots and a U-shaped groove.U-shaped groove is used as the wire casing that voltage, electric current, temperature etc. gather line between the square groove of two openings or half opening.In the square groove of the square groove of opening and half opening, be respectively equipped with a location hole with the cell axially parallel, the aperture in this hole is the 5-7 millimeter, the location hole that is provided with the battery pole ear connector and the aperture in the hole on the insulating part are complementary, bolt is fixed on battery pole ear connector and insulating part on the ABS cleat insulator by hole and the location hole of battery pole ear connector and the hole on the insulating part in the ABS cleat insulator square groove.ABS cleat insulator and cell axially parallel, the direction vertical with plate are provided with 1-4 installing hole, and this installing hole aperture is the 4-8 millimeter, and pull bar links together battery pack by these installing holes.
Further, the combination of the ABS cleat insulator that a kind of flexible package battery module group that the utility model provides comprises can be ABS plate 1, ABS plate 2 and ABS plate 3 or ABS plate 4, ABS plate 2 and ABS plate 3, the ABS plate 2 that comprises the square groove of two openings is positioned at the centre position, and the opening direction of the half opening square groove of the ABS plate 1 at two ends, ABS plate 3 or ABS plate 4 is all towards the flexible package cell.
Insulating part is made by the ABS material, comprise upper plate and lower plate, be respectively insulating part-upper plate and insulating part-lower plate structural representation such as Figure 15 and Figure 16, insulating part-upper plate and insulating part-lower plate are concavo-convex matching structure, the centre is provided with the hole, the aperture is the 5-7 millimeter, this insulating part-upper plate and insulating part-lower plate combine and form a rectangular structure, this rectangular structure is positioned at single battery pole ears end and axially vertical with this cell, bolt is fixed on insulating part on the ABS cleat insulator by the hole in the middle of insulating part-upper plate and the insulating part-lower plate, play the effect of insulating between fixed connecting piece and connector, therefore, the hole that is provided with in the square groove of the hole in the middle of insulating part-upper plate and insulating part-lower plate and the square groove of the opening on the ABS cleat insulator and half opening is complementary, the square aperture coupling of the openend of the width of insulating part and ABS cleat insulator.During enforcement, the connector on insulating part-lower plate both sides is positioned over recessed part after, again insulating part-upper plate is covered, be bolted.
L plate fixed L plate is made by carbon steel material, be L plate 1 and L plate 2 concrete structure schematic diagrames such as Figure 17-Figure 18, L plate downside has flanging, the knuckle camber is 90 °, and vertical plane is provided with installing hole, and pull bar is by linking to each other the fixed L plate with installing hole that ABS cleat insulator position of mounting hole is complementary on four jiaos of the vertical flangings with the ABS cleat insulator, the aperture of L plate installing hole is the 4-8 millimeter, L plate 1 horizontal flanging is provided with circular hole, and L plate 2 horizontal flangings are provided with slotted hole, link to each other with base.The right-angled triangle support is arranged in the middle of the horizontal flanging, support the vertical flanging of L plate, prevent the distortion of L plate, play the effect of support.During enforcement, 1 L plate, self-contained battery module are set at the two ends of every Battery pack module.The L plate is arranged on the base, has strengthened the fail safe of integral battery door.
Further, the heat abstractor that a kind of flexible package battery module group that the utility model provides comprises is shown in Figure 19 and 20.Comprise heat-conducting plate, heat pipe and radiator.With the axial vertical direction of cell and ABS cleat insulator heat-conducting plate is being set, heat-conducting plate and heat-dissipating aluminium plate flanging fit tightly; Heat-conducting plate one end arranges two heat pipes, is connected with radiator by guide-track groove.The radiator bottom is provided with bearing, and the L plate is bolted with base after bearing is pushed down again.Heat-conducting plate is made of the high aluminium sheet of conductive coefficient, inside is provided with heat pipe, heat pipe for thermal conductivity plate hot junction and heat-dissipating aluminium plate flanging fit tightly, for preventing larger thermal resistance, and the heat-dissipating aluminium plate flanging between be coated with heat-conducting silicone grease, heat pipe for thermal conductivity plate one end links to each other with radiator, utilizes the inside heat pipe phase transformation that battery is cooled off, for the lower temperature that has that guarantees heat pipe one end is cooled off radiator by fan.The direct air-cooled efficient of this heat pipe cooling raio is higher, applied widely.During use, pass to heat-conducting plate after the heat absorption of heat-dissipating aluminium plate with battery, heat-conducting plate is passed to radiator with heat by heat pipe, dispels the heat.
The base that the present embodiment provides as shown in figure 22, being welded with below the base in length and breadth, the muscle of direction plays the effect that fixed support prevents the base distortion.It is 8 millimeters bolt that bottom one end is welded with 6 diameters, is fixed L plate and radiator, and it is 8 millimeters bolt that the other end is welded with 4 diameters, is the fixed L plate.
The end view of flexible package battery module group of the present utility model as shown in figure 23, general illustration is as shown in figure 24.
For fail safe, for battery pack is installed battery case.The casing of battery case is the packaging structure in the whole flexible-packed battery group outside, is the front view of casing as shown in figure 25, and the front side of casing is provided with the rectangle air inlet, and this air inlet is in the lower end of casing front side.The rear side of casing is provided with fan outlet, and the size of air outlet is corresponding with the air inlet of leading flank with the position.
Should be noted that at last: only illustrate that in conjunction with above-described embodiment the technical solution of the utility model is not intended to limit.Those of ordinary skill in the field are to be understood that: those skilled in the art can make amendment or are equal to replacement embodiment of the present utility model, but these modifications or change are all among the claim protection range that application is awaited the reply.
Claims (4)
1. a battery heat dissipation device is characterized in that, described heat abstractor comprises heat-dissipating aluminium plate, heat-conducting plate, heat pipe and radiator;
Described heat-dissipating aluminium plate and described battery are fitted, and described heat-conducting plate and described heat-dissipating aluminium plate flanging fit tightly; Described heat-conducting plate one end arranges two heat pipes, is connected with radiator by guide-track groove.
2. heat abstractor as claimed in claim 1 is characterized in that, described radiator low side erection support is used for fixing described radiator.
3. heat abstractor as claimed in claim 1 is characterized in that, described heat-conducting plate and described heat-dissipating aluminium plate flanging scribble heat-conducting silicone grease.
4. heat abstractor as claimed in claim 1 is characterized in that, described heat-dissipating aluminium plate is commercial-purity aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048175 CN202651308U (en) | 2012-02-15 | 2012-02-15 | Cell heat radiation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048175 CN202651308U (en) | 2012-02-15 | 2012-02-15 | Cell heat radiation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651308U true CN202651308U (en) | 2013-01-02 |
Family
ID=47420363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220048175 Expired - Lifetime CN202651308U (en) | 2012-02-15 | 2012-02-15 | Cell heat radiation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651308U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993185A (en) * | 2015-07-14 | 2015-10-21 | 飞毛腿(福建)电子有限公司 | Storage battery with integrated heat radiation structure |
| CN104993169A (en) * | 2015-07-14 | 2015-10-21 | 飞毛腿(福建)电子有限公司 | Storage battery integrating cooling duct and waterproof structure |
| CN105161791A (en) * | 2015-08-13 | 2015-12-16 | 惠州市亿能电子有限公司 | Battery module |
| CN105529507A (en) * | 2016-03-03 | 2016-04-27 | 合肥国轩高科动力能源有限公司 | Water cooling module based on cylindrical battery pole pieces |
| CN106102424A (en) * | 2016-08-19 | 2016-11-09 | 苏州科勒迪电子有限公司 | Heat pipe type heat radiation module and use this heat pipe type heat radiation module charging pile module |
| CN106132171A (en) * | 2016-08-19 | 2016-11-16 | 苏州科勒迪电子有限公司 | Water-cooling type heat radiation module and use this water-cooling type heat radiation module charging pile module |
-
2012
- 2012-02-15 CN CN 201220048175 patent/CN202651308U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993185A (en) * | 2015-07-14 | 2015-10-21 | 飞毛腿(福建)电子有限公司 | Storage battery with integrated heat radiation structure |
| CN104993169A (en) * | 2015-07-14 | 2015-10-21 | 飞毛腿(福建)电子有限公司 | Storage battery integrating cooling duct and waterproof structure |
| CN104993169B (en) * | 2015-07-14 | 2017-04-05 | 飞毛腿(福建)电子有限公司 | A kind of integrated heat dissipation air channel and the accumulator of waterproof construction |
| CN105161791A (en) * | 2015-08-13 | 2015-12-16 | 惠州市亿能电子有限公司 | Battery module |
| CN105161791B (en) * | 2015-08-13 | 2017-11-10 | 惠州市亿能电子有限公司 | Battery modules |
| CN105529507A (en) * | 2016-03-03 | 2016-04-27 | 合肥国轩高科动力能源有限公司 | Water cooling module based on cylindrical battery pole pieces |
| CN105529507B (en) * | 2016-03-03 | 2018-04-10 | 合肥国轩高科动力能源有限公司 | A kind of water-cooled module based on cylindrical electrical core pole piece |
| CN106102424A (en) * | 2016-08-19 | 2016-11-09 | 苏州科勒迪电子有限公司 | Heat pipe type heat radiation module and use this heat pipe type heat radiation module charging pile module |
| CN106132171A (en) * | 2016-08-19 | 2016-11-16 | 苏州科勒迪电子有限公司 | Water-cooling type heat radiation module and use this water-cooling type heat radiation module charging pile module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100192 HAIDIAN, BEIJING TO: 100031 XICHENG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140321 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |