CN105957953B - A kind of thermoelectric cell group - Google Patents
A kind of thermoelectric cell group Download PDFInfo
- Publication number
- CN105957953B CN105957953B CN201610400143.0A CN201610400143A CN105957953B CN 105957953 B CN105957953 B CN 105957953B CN 201610400143 A CN201610400143 A CN 201610400143A CN 105957953 B CN105957953 B CN 105957953B
- Authority
- CN
- China
- Prior art keywords
- thermoelectric cell
- upper shell
- lower housing
- cell unit
- transfer layer
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
Abstract
A kind of thermoelectric cell group of the present invention, contains upper and lower casing, upper and lower casing heat transfer layer and thermoelectric cell unit；In upper-lower casing outer surface, upper-lower casing heat transfer layer is set, several flute profile location structures of thermoelectric cell unit can be installed by being provided with inside upper-lower casing, and upper shell and lower casing physical efficiency are set accordingly in 3 × 3 arrangements or in parallel or series or the thermoelectric cell unit of parallel connection and serial connection Hybrid connections；Each thermoelectric cell unit is equipped with positive and negative anodes and temperature sensor；It is lined in the gap of thermoelectric cell unit and upper-lower casing and buffers heat conduction beam up and down；Upper and lower casing is by being spirally connected or spot welding connects into a battery pack entirety.The present invention by structure design, not only rationally it is solid sealing but also antidetonation；By polishing working face, polish and be adjusted to the depth of parallelism, it ensure that the depth of parallelism of upper-lower casing working face and precision and there is low thermal resistance；Production and assembly are convenient, and easy to use, working life is longer, can actively be applicable.
Description
Technical field
The present invention relates to technical field of thermoelectricity, are related to battery technology, specifically, being a kind of thermoelectric cell group.
Background technology
Thermoelectric cell is a kind of application product to be worked according to " Peltier effect " and " Seebeck effect ", it is
A kind of solid-state devices of not rotatable parts, small, long lifespan, work when noiseless, harmful substance will not be discharged（Such as fluorine
Chlorocarbon）Product；Only it need to change current direction, the same thermoelectric cell can be used for refrigeration, can also pyrogenicity；In given upper following table
When the different temperatures of face, it can be used for generating electricity.In addition it can be carried out installation and operation with any angle and by adjusting electricity
Pressure or electric current being capable of precise control of temperature.Since thermoelectric cell has this series of advantages, it is in industry, agricultural, section
It learns each fields such as research and national defence and is obtained for extensive use.Moreover, being constantly progressive with material technology, the skill of thermoelectric cell
Art is also developing, and performance is further increasing, these have established sturdy basis for the large-scale application of thermoelectric cell.
But what existing thermoelectric cell typically supplied in singular form, power is small, is only used for small area, small
The power generation or refrigeration of range in extensive installation and apply upper Shortcomings.Existing common thermoelectric cell, lower work
Surface is generally aluminium oxide ceramics composition.Due to the brittleness of ceramics, intolerant to vibrations and impact, which also limits making for thermoelectric cell
Use range.
Chinese patent CN201523027U discloses " a kind of thermoelectric cell module of resin electric insulation ", although it is solved
Ceramic thermoelectric cell module vibration resistance, impact-resistant problem, but it is still to be used with single module offer, installation makes
It is not yet solved with inconvenient and surface insulation problem, these deficiencies also limit the thermoelectric cell module of the resin electric insulation
Application range.
Invention content
It is an object of the invention to solve above-mentioned deficiency, a kind of thermoelectric cell group is provided, it uses upper shell outer patch upper casing
Body heat transfer layer, it is interior set buffering heat conduction beam, lower housing outer patch lower housing heat transfer layer, it is interior set buffering heat conduction beam will be warm
Difference battery unit " folder " is in intermediate structure design, not only parallelism and roughness is controllable, production and assembly are convenient, but also
Can effectively anti-vibration, shock resistance, can be in chemical industry, electric power, metallurgy, automobile, dynamic power machine, food processing, aerospace, ocean etc.
Industry actively promotes and applies.
For the purpose for realizing above-mentioned, present invention employs following technical schemes.
A kind of thermoelectric cell group contains upper shell, upper shell heat transfer layer, lower housing, lower housing heat transfer layer and thermoelectric cell
Unit；It is characterized in that, being equipped with the pore structure of installation positioning on the periphery of the upper shell and lower housing and facilitating the temperature difference
The anode of battery unit, the through-hole of cathode and temperature sensor cabling；It conducts heat equipped with upper shell in the outer surface of the upper shell
Layer is equipped with lower housing heat transfer layer in the outer surface of the lower housing, and the inside of the upper shell and lower housing, which is equipped with, can install temperature
Several first flute profile location structures and the second flute profile location structure of difference battery unit（Thermoelectric cell unit transverse or vertical can be limited
To movement）, the upper shell and lower housing can be by several thermoelectrics by the first flute profile location structure, the second flute profile location structure
Pool unit is entrenched between upper shell and lower housing；The thermoelectric cell unit is mounted on the upper shell by certain way arrangement
Between lower housing, each thermoelectric cell unit is equipped with anode and cathode；In the whole knot being made of several thermoelectric cell units
Temperature sensor is additionally provided on structure（Temperature for detecting thermoelectric cell unit lower work face entirety）；In the thermoelectric cell
Be equipped in the top and bottom of unit and the gap of upper shell and lower housing thickness in the upper buffering heat conduction beam of 0.5~2mm and
Lower buffering heat conduction beam（That is, the upper shell and the lower housing are by upper buffering heat conduction beam and lower buffering heat conduction
What beam was contacted with thermoelectric cell unit again, anti-vibration, shock proof effect can be generated in this way）；The upper shell and lower casing
Body be spirally connected or spot welding by way of connect into a battery pack entirety.
Further, the thermoelectric cell unit is the structural unit of thermoelectric cell group minimum, and working face is by ceramic material
It constitutes；The shape of thermoelectric cell unit is round or rectangular, and height is between 3~6mm, circular diameter and rectangular width
Degree is between 10~80mm.
Further, the thermoelectric cell unit at least provided with two, for side-by-side parallel arrange by arrangement mode：Or it is in m × n
Arrangement or in 3 × 3 arrangements, or in 4 × 5 arrangements, root can be according to being converted.
Further, the connection type of the thermoelectric cell unit is in parallel, in series or in parallel and concatenated Hybrid connections.
Further, the upper shell and lower housing use punching structure part or die casting structure part.
Further, the upper shell heat transfer layer is fitted in the outer surface of the upper shell, the lower housing heat transfer layer fitting
In the outer surface of the lower housing, the laminating type between them is that soldering either rivets.
Further, first the upper shell heat transfer layer is bonded with the upper shell integral, then the lower housing is passed
Thermosphere is bonded integral with the lower housing, then polished further according to the design requirement of working face, polish or according to
The depth of parallelism requires to carry out shaping, ensures that the depth of parallelism in upper shell and lower housing lower work face meets design requirement；Then again will
Thermoelectric cell unit is mounted on the inside of the upper shell and the lower housing.
Further, upper-lower casing heat insulating mattress, the upper lower casing are equipped in the junction of the upper shell and the lower housing
The thickness of body heat insulating mattress is between 1~3mm.
Further, the flexible thermal insulation material of gap filling closed up in the upper shell and the lower housing.
Further, the shape of the upper buffering heat conduction beam and lower buffering heat conduction beam, size are with thermoelectric cell list
Depending on the shape size of member.
A kind of good effect of thermoelectric cell group of the present invention is：
（1）Using upper shell outer patch upper shell heat transfer layer, it is interior set upper buffering heat conduction beam, lower housing outer patch lower housing passes
Thermosphere, interior set buffer heat conduction beam by thermoelectric cell unit " folder " in centre, then in the junction of upper shell and lower housing
The structure design of filling flexible thermal insulation material in upper-lower casing heat insulating mattress and gap between upper shell and lower housing is set, it can
Effective anti-vibration, shock resistance.
（2）First upper shell heat transfer layer is bonded integral with upper shell, then lower housing heat transfer layer is bonded with lower housing
It is integral, it then polished further according to the design requirement of working face, polish or required to carry out shaping according to the depth of parallelism, made
Parallelism and roughness are controllable, ensure that the depth of parallelism of upper-lower casing working face and precision meet design requirement, have
Low thermal resistance.
（3）Production and assembly are convenient, and easy to use, working life is longer, can be in chemical industry, electric power, metallurgy, automobile making, dynamic
The industries such as power machinery, food processing, aerospace, ocean actively promote and apply.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of thermoelectric cell group of the present invention.
Fig. 2 is a kind of vertical view of thermoelectric cell group of the present invention.
Fig. 3 is the faces A-A sectional view in Fig. 2.
Fig. 4 is C regional structures enlarged drawing in Fig. 3.
Fig. 5 is structural schematic diagram of the thermoelectric cell group without upper shell.
Fig. 6 is vertical view of the thermoelectric cell group without upper shell.
Fig. 7 is a kind of faces A-A sectional view of another embodiment Fig. 2 of thermoelectric cell group of the present invention.
Fig. 8 is D regional structures enlarged drawing in Fig. 7.
A kind of structural schematic diagram of thermoelectric cell group second embodiment of Fig. 9 present invention.
A kind of vertical view of thermoelectric cell group second embodiment of Figure 10 present invention.
Figure 11 is the faces G-G sectional view in Figure 10.
Figure 12 is K regional structures enlarged drawing in Figure 11.
Figure 13 is the faces H-H sectional view in Figure 10.
Figure 14 is M regional structures enlarged drawing in Figure 13.
Figure 15 is vertical view of the second embodiment of the invention thermoelectric cell group without upper shell.
Label in figure is respectively：
1, thermoelectric cell group；101, thermoelectric cell unit；
2, upper shell；3, upper shell heat transfer layer；
4, lower housing；401, the first flute profile location structure；
402, the second flute profile location structure；5, lower housing heat transfer layer；
6, upper-lower casing heat insulating mattress；7, upper bumper and absorbing shock pad；
8, lower bumper and absorbing shock pad；9, positive；
10, cathode；11, temperature sensor.
Specific implementation mode
A kind of specific implementation mode of thermoelectric cell group is further illustrated the present invention below in conjunction with attached drawing, but should be referred to
Go out, implementation of the invention embodiment not limited to the following.
Embodiment 1
Referring to Fig. 1-4.A kind of thermoelectric cell group 1, containing thermoelectric cell unit 101, upper shell 2, upper shell heat transfer layer 3,
Lower housing 4, lower housing heat transfer layer 5, upper-lower casing heat insulating mattress 6, upper buffering heat conduction beam 7, lower buffering heat conduction beam 8.Institute
The structural unit that thermoelectric cell unit 101 is thermoelectric cell group minimum is stated, working face is made of ceramic material；Thermoelectric cell list
The shape of member 101 using round or rectangular, height between 3~6mm, circular diameter and rectangular width 10~
Between 80mm.The upper shell 2 and lower housing 4 use punching structure part or die casting structure part, in the upper shell 2 and lower casing
The inside of body 4 be equipped with size is corresponding, can install several positioning bathtub constructions 401,402 of thermoelectric cell unit 101, can limit
Lateral or longitudinal movement after the installation of thermoelectric cell unit 101.Upper buffering is equipped in the upper and lower surface of thermoelectric cell unit 101 to subtract
Shake pad 7 and lower bumper and absorbing shock pad 8, the shape of the upper bumper and absorbing shock pad 7 and lower bumper and absorbing shock pad 8, size are with thermoelectric cell list
Depending on the shape size of member 101.The upper shell heat transfer layer 3 is fitted in the upper table of the upper shell 2 similar to sandwich structure
The mode of soldering either riveting can be used in face, specific method.
The pore structure of installation positioning is set on the periphery of the upper shell 2 and lower housing 4 and facilitates thermoelectric cell list
The through-hole of 11 cabling of anode 9, cathode 10 and temperature sensor of member 101（Referring to Fig. 1）.
The setting upper shell heat transfer layer 3 in the outer surface of the upper shell 2, is arranged lower casing in the outer surface of the lower housing 4
Body heat transfer layer 5.Specific practice is：It is first that the upper shell heat transfer layer 3 and the outer surface of the upper shell 2 is onesize, coplanar
It is bonded long-pendingly integral then the outer surface of the lower housing heat transfer layer 5 and the lower housing 4 is onesize, with area
It is bonded integral（It is provided with upper-lower casing heat insulating mattress 6 flexible in the entire junction of upper shell 2 and lower housing 4）（Referring to
Fig. 4）, the mode of soldering either riveting can be used in the method for fitting.Then further according to 4 working face of upper shell 2 and lower housing
Design requirement polished, polish or shaping is carried out according to the requirement of the depth of parallelism, ensure the upper of upper shell 2 and lower housing 4
The depth of parallelism of lower working face meets design requirement.Then again by thermoelectric cell unit 101 be mounted on the upper shell 2 with it is described under
In the first flute profile location structure 401, the second flute profile location structure 402 inside shell 4.
The thermoelectric cell group of the present invention in specific implementation, is equipped with 9 thermoelectric cell units 101（Referring to Fig. 5,6）, row
Row mode is side-by-side parallel in 3 × 3 arrangements, and every 3 thermoelectric cell units 101 are connected into one group, each thermoelectric cell unit 101 it
Between be spaced between 4~6mm（Or can be in that m × n arranges or can arrange in 4 × 5）.Specific arrangement form can root can be according to needs
It is converted or is adjusted.The connection type of the thermoelectric cell unit 101 uses the connection type of parallel connection and serial connection mixing（Implement
In, mode in parallel or in series is also admissible）.
Each thermoelectric cell unit 101 is equipped with anode 9 and cathode 10；It is whole being made of several thermoelectric cell units 101
The temperature sensor 11 for detecting 101 lower work face bulk temperature of thermoelectric cell unit, the temperature are additionally provided in body structure
Degree sensor 11 is arranged in lower housing 4 among the gap of two thermoelectric cell units 101（Referring to Fig. 7）.
For reinforce anti-vibration, shock proof effect, thermoelectric cell group of the invention in specific implementation, in thermoelectric cell list
The upper buffering heat conduction beam for having set thickness in 0.5~2mm is padded in the top and bottom of member 101 and the gap of upper shell 2 and lower housing 4
7 and lower buffering heat conduction beam 8；That is, the upper shell 2 and the lower housing 4 are by upper buffering heat conduction beam 7 and lower slow
It rushes what heat conduction beam 8 was contacted with thermoelectric cell unit 101 again, anti-vibration, shock proof effect can be improved in this way.It is described slow
It rushes heat conduction beam 7 and the lower buffering heat conduction beam 8 is bonded using adhesive means, buffering heat conduction beam 7 can be prevented
It is detached from upper shell 2 and lower housing 4 with lower buffering heat conduction beam 8.In addition, also in the knot of the upper shell 2 and the lower housing 4
Upper-lower casing heat insulating mattress 6 flexible is provided at conjunction；Flexible heat-insulating can be filled in gap between upper shell 2 and lower housing 4
Material.Different flexibly thermal insulation materials can be filled according to the different use occasion of thermoelectric cell group, to reach isolation upper and lower temperature difference
Purpose.
By above-mentioned upper shell 2 and lower housing 4 by being spirally connected or spot welding mode connects into a battery pack entirety.
In embodiment 1, upper shell heat transfer layer 3 and lower housing heat transfer layer 5 are all covered in upper shell 2 and lower housing with the shape
On 4, heat passage invalid on upper shell 2 and lower housing 4 is increased, is unfavorable for establishing the larger temperature difference.Therefore, the present invention also provides
Following two embodiments.
Embodiment 2
Referring to Fig. 7-8.A kind of thermoelectric cell group, each component is substantially the same as the embodiment of embodiment 1.It is distinguishing to be：On
Shell heat transfer layer 3 and the setting method of lower housing heat transfer layer 5 are different.
The concrete mode of embodiment 2 is：The upper shell heat transfer layer 3 that area is first less than to 2 outer surface of upper shell is fitted in
The outer surface of shell 2（Working region）, it is no upper shell heat transfer layer 3 in 2 outer surface non-active area of upper shell；Again by face
Product is fitted in the outer surface of lower housing 4 less than the lower housing heat transfer layer 5 of 4 outer surface of lower housing（Working region）, outside lower housing 4
Surface non-active area is no lower housing heat transfer layer 5；By 2 edge of upper shell that no upper shell heat transfer layer 3 covers with do not have
There is 4 edge of the lower housing fitting that lower housing heat transfer layer 5 covers integral（Referring to Fig. 9）.
Since upper shell heat transfer layer 3 and lower housing heat transfer layer 5 cover only the working region of thermoelectric cell group, in upper shell
2 and the non-active area of 4 outer surface of lower housing be no upper shell heat transfer layer 3 and lower housing heat transfer layer 5, this reduces heat
The loss of radiation can effectively improve the working efficiency of thermoelectric cell group.
Embodiment 3
Referring to Fig. 9-15.A kind of thermoelectric cell group, each component is substantially the same as embodiment 1.Except that：
The installation positioning pore structure that is arranged on upper shell 2 and 4 periphery of lower housing and facilitate thermoelectric cell unit 101
Positive 9, the through-hole structure of 11 cabling of cathode 10 and temperature sensor becomes apparent（Referring to Figure 10,11）.
Upper shell heat transfer layer 3 and the setting method of lower housing heat transfer layer 5 are different.The concrete mode of embodiment 3 is：First
The upper shell heat transfer layer 3 that area is less than to 2 outer surface of upper shell is fitted in the outer surface of upper shell 2（Working region）, in upper casing
2 outer surface non-active area of body is no upper shell heat transfer layer 3；The lower housing that area is less than to 4 outer surface of lower housing again passes
Thermosphere 5 is fitted in the outer surface of lower housing 4（Working region）, it is no lower housing in the non-active area of 4 outer surface of lower housing
Heat transfer layer 5（The above structure is the same as embodiment 2）；2 edge of upper shell that no upper shell heat transfer layer 3 is covered with there is no lower housing
Heat transfer layer 5 cover 4 edge of lower housing fitting it is integral, upper shell 2 Yu 4 junction of lower housing half position be arranged compared with
Small upper-lower casing heat insulating mattress 6, this point and Examples 1 and 2 are all different（Referring to Figure 13）.
It does so, first, the bonded area smaller of upper shell 2 and lower housing 4 is more advantageous to the loss for reducing heat radiation,
The efficiency of thermoelectric cell group can be improved；Secondly, the work of 5 covering thermoelectric cell groups of upper shell heat transfer layer 3 and lower housing heat transfer layer
Make region, reduce overlay area, also just reduce the loss of heat radiation, the work effect of thermoelectric cell group can be further increased
Rate.
Using the thermoelectric cell group of embodiment 3, upper casing can be reduced on the basis of ensureing upper shell 2 with lower housing semi-finals degree
The area of body heat transfer layer 3 and lower housing heat transfer layer 5, the temperature difference for being conducive to thermoelectric cell group are established without causing hot short circuit,
So as to effectively improve the working efficiency of thermoelectric cell group.
Claims (3)
1. a kind of thermoelectric cell group (1) contains upper shell (2), upper shell heat transfer layer (3), lower housing (4), lower housing heat transfer layer
(5) and thermoelectric cell unit (101)；It is characterized in that, it is fixed to be equipped with installation on the periphery of the upper shell (2) and lower housing (4)
The pore structure of position and facilitate the anodes (9) of thermoelectric cell unit (101), cathode (10) and temperature sensor (11) cabling
Through-hole；It is equipped with upper shell heat transfer layer (3) in the outer surface of the upper shell (2), in the case where the outer surface of the lower housing (4) is equipped with
Shell heat transfer layer (5)：In preparation process, first by the upper shell heat transfer layer (3) and the upper shell (2) soldering or riveting
Connect it is integral, then the lower housing heat transfer layer (5) and the lower housing (4) be brazed or riveted it is integral, then again
It polished according to the design requirement of working face, polish or required to carry out shaping according to the depth of parallelism, ensure the upper shell (2)
Meet design requirement with the depth of parallelism and roughness in the lower housing (4) lower work face, there is low thermal resistance；In the upper shell
(2) and the inside of lower housing (4) be equipped with can install thermoelectric cell unit (101) several first flute profile location structures (401) and
Second flute profile location structure (402), the upper shell (2) and lower housing (4) by the first flute profile location structure (401) and
Several thermoelectric cell units (101) can be entrenched between upper shell (2) and lower housing (4) by the second flute profile location structure (402)；
The thermoelectric cell unit (101) is mounted on by certain way arrangement between the upper shell (2) and lower housing (4), Mei Gewen
Difference battery unit (101) is equipped with positive (9) and cathode (10)；In the overall structure being made of several thermoelectric cell units (101)
On be additionally provided with temperature sensor (11)；In the top and bottom of the thermoelectric cell unit (101) and upper shell (2) and lower housing (4)
Gap in be equipped with upper buffering heat conduction beam (7) and lower buffering heat conduction beam (8) of the thickness in 0.5~2mm；On described
Shell (2) and the lower housing (4) be spirally connected or spot welding by way of connect into a battery pack entirety；In the upper shell
(2) it is equipped with upper-lower casing heat insulating mattress (6) with the junction of the lower housing (4), the thickness of the upper-lower casing heat insulating mattress (6) exists
Between 1~3mm；The working face of the thermoelectric cell unit (101) is made of ceramic material；The shape of thermoelectric cell unit (101)
Shape is round or rectangular, and height is between 3~6mm, and circular diameter and rectangular width are between 10~80mm.
2. a kind of thermoelectric cell group according to claim 1, which is characterized in that the row of the thermoelectric cell unit (101)
Row mode is arranged for side-by-side parallel：Or in 3 × 3 arrangements or in 4 × 5 arrangements.
3. a kind of thermoelectric cell group according to claim 1, which is characterized in that in the upper shell (2) and the lower casing
The flexible thermal insulation material of gap filling that body (4) closes up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400143.0A CN105957953B (en) | 2016-06-08 | 2016-06-08 | A kind of thermoelectric cell group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400143.0A CN105957953B (en) | 2016-06-08 | 2016-06-08 | A kind of thermoelectric cell group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105957953A CN105957953A (en) | 2016-09-21 |
| CN105957953B true CN105957953B (en) | 2018-11-02 |
Family
ID=56908038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400143.0A Active CN105957953B (en) | 2016-06-08 | 2016-06-08 | A kind of thermoelectric cell group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105957953B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072797Y (en) * | 2007-07-12 | 2008-06-11 | 新乡太行电源(集团)有限责任公司 | Cadmium-nickel alkaline accumulator group with heating function |
| JP5699536B2 (en) * | 2010-10-26 | 2015-04-15 | ソニー株式会社 | Battery unit |
| KR101319523B1 (en) * | 2011-12-19 | 2013-11-06 | 지에스나노텍 주식회사 | Thin film cells module and thin film cells package and apparatus for packaging thin film cells and method for manufacturing thin film cells package |
| CN203758330U (en) * | 2014-01-08 | 2014-08-06 | 南京航空航天大学 | Channel temperature-uniformizing plate |
| CN104037373B (en) * | 2014-05-22 | 2016-06-01 | 江苏华东锂电技术研究院有限公司 | Series of cells and there is the battery module of this series of cells |
| CN205723632U (en) * | 2016-06-08 | 2016-11-23 | 上海加冷松芝汽车空调股份有限公司 | A kind of thermoelectric cell group |
-
2016
- 2016-06-08 CN CN201610400143.0A patent/CN105957953B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105957953A (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018064916A1 (en) | Battery cooling heat exchanger | |
| EP2686531B1 (en) | Exhaust train having an integrated thermoelectric generator | |
| CN108832848A (en) | A kind of portable miniaturization thermoelectric generator | |
| MX2010001350A (en) | Solar power equipment for the industrial processing of various materials through the utilization of solar energy. | |
| CN108448205A (en) | A kind of battery modules radiator | |
| CN105957953B (en) | A kind of thermoelectric cell group | |
| JPWO2019176344A1 (en) | Heat dissipation structure and battery equipped with it | |
| CN205723632U (en) | A kind of thermoelectric cell group | |
| CN207425975U (en) | A kind of power battery module with heat management device | |
| US20180287517A1 (en) | Phase change inhibited heat-transfer thermoelectric power generation device and manufacturing method thereof | |
| CN104362410B (en) | Water-cooled cells module | |
| CN102495515B (en) | Heat-insulation cushion applicable to heat control of space camera | |
| JP2013211471A (en) | Thermoelectric power generating device | |
| CN214592650U (en) | Graphene composite film for heat dissipation | |
| JP5681843B1 (en) | Thermoelectric generator unit and thermoelectric generator system | |
| CN109786885A (en) | Battery module | |
| CN101853949B (en) | Wind-radiating vehicular fuel cell | |
| TWM600069U (en) | Heat dissipation structure of handheld device | |
| CN201975465U (en) | Automotive fuel battery using wind for heat dissipation | |
| CN210579710U (en) | Heat dissipation type crystal switch | |
| CN105586637A (en) | Heat insulation material having composite structure and used for polycrystalline silicon ingot casting | |
| CN110071195B (en) | Solar cell lamination control device | |
| CN215988930U (en) | Unmanned aerial vehicle battery cooling module | |
| CN111407010A (en) | Air-conditioning clothes | |
| CN209775555U (en) | Aluminum-based copper-clad plate of 3D printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181211 Address after: 201108 A 5 District, No. 2059, Zhuan Xing Road, Minhang District, Shanghai. Patentee after: Shanghai pine Chi Energy Automotive Technology Co., Ltd. Address before: 201108 No. 4999 Hua Ning Road, Xhenzhuang Industrial Zone, Minhang District, Shanghai. Patentee before: Shanghai Songz Automobile Air Conditioning Co., Ltd. |