CN207818381U - The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating - Google Patents
The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating Download PDFInfo
- Publication number
- CN207818381U CN207818381U CN201820059052.XU CN201820059052U CN207818381U CN 207818381 U CN207818381 U CN 207818381U CN 201820059052 U CN201820059052 U CN 201820059052U CN 207818381 U CN207818381 U CN 207818381U
- Authority
- CN
- China
- Prior art keywords
- heat
- conducting plate
- capacitance shell
- conducting
- high efficiency
- 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.)
- Active
Links
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses the energy type super capacitors of a kind of high efficiency and heat radiation of center heat transfer and heating,Including capacitance shell,Several battery pole pieces being stacked are provided in capacitance shell,The both ends of capacitance shell are respectively arranged with positive pole ear and negative lug,There are one heat-conducting plates for setting between two layers among capacitance shell of battery pole piece,Heat conduction plate part stretches out capacitance shell,Heat-conducting plate is also connected with electric heating element,The heat-conducting plate is located at capacitance shell internal part surfaces and is provided with insulating coating for completely cutting off being electrically connected between battery pole piece,Heat-conducting plate is located at the part of enclosure for conducting heat,And heat-conducting plate stretch out capacitance shell be located at air in,Battery pole piece is sent out heat thermogenetic and is dispersed into air by heat-conducting plate,When battery is in the lower working environment of temperature,Battery pole piece can be heated,Battery is set to be in stable working environment,Keep optimum performance.
Description
Technical field
The present invention relates to energy type capacitor batteries technical fields, and in particular to a kind of high efficiency and heat radiation of center heat transfer and heating
Energy type super capacitor.
Background technology
Existing energy type super capacitor, including capacitance shell are provided with what several were stacked in capacitance shell
The both ends of battery pole piece, capacitance shell are respectively arranged with positive pole ear and negative lug, and battery pole piece carries out lamination by lamination,
Isolation cloth is equipped between pole piece to detach adjacent pole piece.Capacitor batteries can generate heat in long-time after use, and sometimes
Battery needs work under the relatively low environment of temperature, and existing capacitor batteries generally then mainly by air radiate, that is, pass through by
It in heat transmission to air, is distributed by air, radiating efficiency is low, to influence the charge-discharge performance of battery.
Invention content
The technical problem to be solved by the present invention is to solve above-mentioned the deficiencies in the prior art, a kind of high efficiency and heat radiation and heating are provided
Energy type super capacitor.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of high efficiency and heat radiation of center heat transfer and
The energy type super capacitor of heating, including capacitance shell are provided with several battery pole pieces being stacked in capacitance shell, electricity
The both ends for holding shell are respectively arranged with positive pole ear and negative lug, it is characterised in that：Positioned at two layers among capacitance shell of electricity
There are one heat-conducting plates, heat conduction plate part to stretch out capacitance shell for setting between the pole piece of pond, and heat-conducting plate is also connected with electric heating element.
Further, the heat-conducting plate be located at capacitance shell internal part surfaces be provided with insulating coating for completely cut off with it is electric
Electrical connection between the pole piece of pond.
Further, the electric heating element setting stretches out capacitance shell part in heat-conducting plate.
Further, heat-conducting plate is composite plate, including is no less than one conductive base plate and heat-conducting plate, conductive base plate and
Heat-conducting plate is stacked together, and heat-conducting medium, the heat-conducting plate and conductive base plate are housed between conductive base plate and heat-conducting plate
Between be equipped with multiple closed thermal troughs, for heat conducting medium filling in thermal trough, the thermal trough includes multiple transverse grooves and vertical
To slot, transverse groove is crossed to form the latticed of whole intercommunication with cannelure.
Further, the length of the heat-conducting plate is the 7/10~9/10 of battery pole piece, and heat-conducting plate stretches out capacitance shell
Partial width accounts for the 1/6~1/5 of heat-conducting plate overall width.
From above-mentioned technical proposal it can be seen that the utility model has the following advantages：Heat-conducting plate is located at the part of enclosure
For conducting heat, and heat-conducting plate stretches out being located in air of capacitance shell, and battery pole piece send out thermogenetic heat by heat conduction
Plate is dispersed into air, when battery is in the lower working environment of temperature, can be heated, be made at battery to battery pole piece
In stable working environment, optimum performance is kept.
Description of the drawings
Fig. 1 is the longitudinal sectional view of the present invention；
Fig. 2 is the transverse sectional view of the present invention；
Fig. 3 is the lateral cut-away view of heat-conducting plate in the present invention；
Fig. 4 is longitudinal cut-away view of heat-conducting plate in the present invention.
Specific implementation mode
Below in conjunction with attached drawing to specific embodiment of the present utility model.
As depicted in figs. 1 and 2, the super electricity of energy type of the high efficiency and heat radiation and heating of a kind of center heat transfer of the utility model
Hold, including capacitance shell 3, several battery pole pieces 5 being stacked, the both ends difference of capacitance shell are provided in capacitance shell
It is provided with positive pole ear 4 and negative lug 1, is located among capacitance shell between two layers of battery pole piece heat-conducting plate there are one settings
2, capacitance shell 3 is stretched out in 2 part of heat-conducting plate, and heat-conducting plate 2 is also connected with electric heating element 6.Heat-conducting plate is located at the part of enclosure
For conducting heat, and heat-conducting plate stretches out being located in air of capacitance shell, and battery pole piece send out thermogenetic heat by heat conduction
Plate is dispersed into air, when battery is in the lower working environment of temperature, can be heated, be made at battery to battery pole piece
In stable working environment, keep optimum performance, electric heating element that thick-film heating piece, resistive heater etc., institute may be used
State electric heating element setting and stretch out capacitance shell part in heat-conducting plate, can with the setting of heat-conducting plate and with the company of external equipment
It connects.
The heat-conducting plate be located at capacitance shell internal part surfaces be provided with insulating coating for completely cut off and battery pole piece it
Between electrical connection, the inorganic nano combined ceramic coating of alcohol system may be used in the insulating coating, is that insulating heat-conductive one-component applies
Material, nano inorganic coating is fine and close, and electrical insulation capability is stablized, and insulation resistance can be more than 1000M Ω；Heat-conductive coating heat conductivility is steady
Fixed good, thermal conductivity is more than 20W/mK.
As shown in Figure 3 and Figure 4, heat-conducting plate is conductive base plate 21 and the heat-conducting plate 22 that composite plate includes no less than one,
Conductive base plate and heat-conducting plate are stacked together, and heat-conducting medium is housed between conductive base plate and heat-conducting plate.The heat-conducting plate
Multiple closed thermal troughs 23 are equipped between conductive base plate, heat conducting medium filling is in thermal trough 23.The thermal trough includes
Multiple transverse grooves and cannelure, transverse groove are crossed to form the latticed of whole intercommunication with cannelure.Thermal trough can also be arranged
At cellular, thermal trough can also be arranged to protrusion, convex to form the accommodation space of heat-conducting work medium, protrusion is located at heat-conducting plate
Or in conductive base plate.The receiving cavity of heat-conducting medium can also be other structures, just not repeat one by one herein.
Heat-conducting medium is preferably that phase transformation inhibits Heat Conduction Material, and it is semi-liquid gel shape that phase transformation, which inhibits material, and phase transformation inhibits
When material is heated, boiling phenomenon is suppressed, and to which efficient heat transfer phenomenon be presented, i.e. the temperature of heat source distant place is closer than heat source instead
Place is high；At the same time, it generates heat and distal end is passed to from heating end with extraordinary high-speed, and heating end is made to keep low-temperature condition.Phase transformation
Inhibit material that there is the characteristics of high heat transfer rate, high heat transfer density, efficient thermal conductivity 6000W/m.K；Heat transfer density is actual measurement
For 100-1000W/cm2；Uniform temperature is good, can under -20 DEG C of environment using, anti-gravity heat transfer may be implemented and the shape of a saddle conducts heat.
The length of the heat-conducting plate is the 7/10~9/10 of battery pole piece, and heat-conducting plate stretches out the width of capacitance shell part
Account for the 1/6~1/5 of heat-conducting plate overall width.Since heat-conducting plate needs stretching shell to radiate, and in cell piece interlayer
Part be mainly used for heat conduction, if the ratio that radiator portion accounts for entire heat-conducting plate is smaller, poor heat radiation can be caused, to accounting compared with
Greatly, although good heat dissipation effect, entire battery component can be caused to submit larger, and cost can also rise, therefore need to set
Extension elongation, in of the invention, when the width that heat-conducting plate stretches out capacitance shell part accounts for the 1/6~1/5 of heat-conducting plate overall width, tool
There is preferable heat dissipation effect.
Claims (8)
1. a kind of high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating, including capacitance shell, set in capacitance shell
Several battery pole pieces being stacked are equipped with, the both ends of capacitance shell are respectively arranged with positive pole ear and negative lug, special
Sign is：There are one heat-conducting plates, heat conduction plate part to stretch out capacitance for setting between two layers among capacitance shell of battery pole piece
Shell, heat-conducting plate are also connected with electric heating element.
2. the high efficiency and heat radiation of center heat transfer according to claim 1 and the energy type super capacitor of heating, it is characterised in that：
The heat-conducting plate is located at capacitance shell internal part surfaces and is provided with insulating coating for completely cutting off being electrically connected between battery pole piece
It connects.
3. the high efficiency and heat radiation of center heat transfer according to claim 1 or 2 and the energy type super capacitor of heating, feature
It is：The electric heating element setting stretches out capacitance shell part in heat-conducting plate.
4. the high efficiency and heat radiation of center heat transfer according to claim 2 and the energy type super capacitor of heating, it is characterised in that：
Heat-conducting plate is composite plate, including is no less than one conductive base plate and heat-conducting plate, and conductive base plate and heat-conducting plate are layered in one
It rises, heat-conducting medium is housed between conductive base plate and heat-conducting plate.
5. the high efficiency and heat radiation of center heat transfer according to claim 4 and the energy type super capacitor of heating, it is characterised in that：
Multiple closed thermal troughs are equipped between the heat-conducting plate and conductive base plate, heat conducting medium filling is in thermal trough.
6. the high efficiency and heat radiation of center heat transfer according to claim 5 and the energy type super capacitor of heating, it is characterised in that：
The thermal trough includes multiple transverse grooves and cannelure, and transverse groove is crossed to form the latticed of whole intercommunication with cannelure.
7. the high efficiency and heat radiation of center heat transfer according to claim 2 and the energy type super capacitor of heating, it is characterised in that：
The insulating coating is the inorganic nano combined ceramic coating of alcohol system.
8. the high efficiency and heat radiation of center heat transfer according to claim 2 and the energy type super capacitor of heating, it is characterised in that：
The length of the heat-conducting plate is the 7/10~9/10 of battery pole piece, and the width of heat-conducting plate stretching capacitance shell part accounts for heat-conducting plate
The 1/6~1/5 of overall width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059052.XU CN207818381U (en) | 2018-01-12 | 2018-01-12 | The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059052.XU CN207818381U (en) | 2018-01-12 | 2018-01-12 | The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818381U true CN207818381U (en) | 2018-09-04 |
Family
ID=63327370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059052.XU Active CN207818381U (en) | 2018-01-12 | 2018-01-12 | The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063049A (en) * | 2018-01-12 | 2018-05-22 | 无锡巨日电子科技有限公司 | The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating |
-
2018
- 2018-01-12 CN CN201820059052.XU patent/CN207818381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063049A (en) * | 2018-01-12 | 2018-05-22 | 无锡巨日电子科技有限公司 | The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating |
| CN108063049B (en) * | 2018-01-12 | 2023-07-21 | 无锡巨日电子科技有限公司 | Energy-type super capacitor with efficient heat dissipation and heating of central heat transfer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203617406U (en) | Water-cooling type lithium ion battery | |
| CN105789733A (en) | Thermal management device and power source device | |
| CN103199316A (en) | Battery pack and heat radiation structure thereof | |
| CN103151574B (en) | Battery module heating equipment for electric vehicle | |
| CN103825067A (en) | Efficient heat radiation device for lithium ion power battery | |
| CN207459121U (en) | Battery modules, battery system and vehicle | |
| CN110556607A (en) | battery module and battery pack | |
| CN108110376A (en) | A kind of fire-retardant cooling type lithium ionic cell module | |
| CN205141082U (en) | Battery module unit and power battery group | |
| CN205092298U (en) | Take compound heat abstractor of fin and foam heat conduction structure | |
| CN210430029U (en) | Plate-type heating and cooling heat conduction device and temperature-controllable lithium battery pack adopting same | |
| CN108054018B (en) | Energy-type super-capacitor battery capable of rapidly radiating heat | |
| CN207818381U (en) | The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating | |
| CN207602730U (en) | Water-cooled module | |
| CN207425975U (en) | A kind of power battery module with heat management device | |
| CN206180061U (en) | Battery module structure | |
| CN203660019U (en) | Automotive battery pack heat dissipation structure and electric automobile | |
| CN111355004A (en) | Battery module | |
| CN108063049A (en) | The high efficiency and heat radiation of center heat transfer and the energy type super capacitor of heating | |
| CN206976538U (en) | A kind of battery modules heater | |
| CN208095028U (en) | Air conditioner electrical box and air-conditioning | |
| CN207690656U (en) | The energy type super capacitance cell of rapid cooling | |
| CN206451797U (en) | A kind of silica gel heating sheet and lithium battery group for lithium battery group | |
| CN203405015U (en) | Solar power generation heat collector | |
| CN207426083U (en) | PTC cell heaters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214000 Third Floor, 33 Huaqing Creative Park, 33 Zhihui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Juri Equipment Technology Co., Ltd Address before: 214000 33 Huaqing Creative Park, 33 wisdom road, Huishan District, Wuxi, Jiangsu Patentee before: Wuxi Juri Electronic Technology Co. Ltd. |
|
| CP03 | Change of name, title or address |