CN207441861U - A kind of thermal cell novel heat insulation heat insulation structural - Google Patents
A kind of thermal cell novel heat insulation heat insulation structural Download PDFInfo
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- CN207441861U CN207441861U CN201721691045.3U CN201721691045U CN207441861U CN 207441861 U CN207441861 U CN 207441861U CN 201721691045 U CN201721691045 U CN 201721691045U CN 207441861 U CN207441861 U CN 207441861U
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- heat insulation
- housing
- cover board
- insulating layer
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Abstract
The utility model discloses a kind of thermal cell novel heat insulation heat insulation structurals, it is characterised in that：Including pedestal, housing, cover board, the pedestal upper center sets fluted, welding rod is provided in the groove, the pedestal upper end is provided with the housing, middle part is provided with element cell in the housing, battery pile is provided in the element cell, the element cell one side is provided with flexible heat-insulating layer in the housing, the flexible heat-insulating layer is provided with fastened layer away from the element cell one side, the fastened layer sets matcoveredn away from the flexible heat-insulating layer one side, the housing upper center is provided with the cover board, pole is provided on the cover board, welding plate.Advantageous effect is：The utility model can effectively reduce the temperature on its surface by setting flexible heat-insulating layer, fastened layer and protective layer when thermal cell work(works, and prevent scattering and disappearing for heat, it is ensured that the normal work of temperature-sensing element around thermal cell improves the performance of thermal cell.
Description
Technical field
The utility model is related to thermal cell heat insulation structure technical fields, and in particular to a kind of thermal cell novel heat insulation
Heat insulation structural.
Background technology
Thermal cell is hot activation reserve cell, it is to make electrolyte with fused salt, one for melting it using heat source and activating
Secondary property reserve cell.Internal temperature is at 450 DEG C~550 DEG C when thermal cell works, and surface temperature is up to 250 DEG C~350 DEG C, total
In build actual installation, there is a possibility that thermally sensitive electronic component is installed around thermal cell, it is desirable that thermoelectricity
Pond is in life period internal surface temperature down within 100 DEG C.However without heat insulation structure in traditional thermal cell, in thermoelectricity
When pond works normally, internal heat can often scatter and disappear, and influence the normal work of its surrounding component, reduce the usability of thermal cell
Energy.
Utility model content
The purpose of this utility model is that provide a kind of thermal cell novel heat insulation to solve the above-mentioned problems heat-insulated
Structure.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of thermal cell novel heat insulation heat insulation structural, it is characterised in that：Including pedestal, housing, cover board, on the pedestal
The setting of end middle part is fluted, welding rod is provided in the groove, the pedestal upper end is provided with the housing, the housing lower end
Middle part is provided with boss, and middle part is provided with element cell in the housing, and battery pile, the shell are provided in the element cell
The element cell one side is provided with flexible heat-insulating layer in vivo, the flexible heat-insulating layer is set away from the element cell one side
Fastened layer is equipped with, the fastened layer sets matcoveredn away from the flexible heat-insulating layer one side, and the housing upper center is set
There is the cover board, pole is provided at the surrounding of the cover board upper end, welding plate is provided in the middle part of the cover board lower end.
In said structure, stable support can be provided for the element cell by the pedestal, can be incited somebody to action by the cover board
The element cell is further fixed, and the flexible heat-insulating layer can be tightly fixed to the unit electricity by the fastened layer
Pool surface, when the element cell works, internal electric energy is reached by the pole outside the housing, at the same time institute
State the rise of element cell surface temperature, after the heating of the element cell surface by the flexible heat-insulating layer can by heat absorption,
The element cell surface temperature is reduced with this, extra heat is further absorbed through the protective layer, so as to ensure
The suitable of casing surface temperature is stated, is prevented because surface temperature is excessively high, and causes temperature-sensing element around the element cell can not work
Make.
In order to further improve the performance of thermal cell, the welding rod is bonded in the inside grooves, the boss weldering
It connects on the housing, the housing is connected by the boss with the groove.
In order to further improve the performance of thermal cell, the element cell is fixed on by card slot in the housing,
The battery pile is deposited in inside the element cell.
In order to further improve the performance of thermal cell, the flexible heat-insulating layer uses alumina silicate fibre felt material, institute
The thickness control of flexible heat-insulating layer is stated in 2mm~6mm.
In order to further improve the performance of thermal cell, the fastened layer is bonded on the flexible heat-insulating layer, described
For fastened layer using alkali-free glass fibre material is selected, the fastened layer is banded structure.
In order to further improve the performance of thermal cell, the protective layer, which uses, divides silastic material, the protective layer
It is bonded on the fastened layer.
In order to further improve the performance of thermal cell, the pole is welded on the cover board, the welding plate welding
In the middle part of the cover board lower end, the welding plate is cylindrical-shaped structure, and the cover board is close by the welding plate and the case weld
Envelope.
Advantageous effect is：The utility model, can be in thermal cell work(by setting flexible heat-insulating layer, fastened layer and protective layer
During work, the temperature on its surface is effectively reduced, and prevents scattering and disappearing for heat, it is ensured that the normal work of temperature-sensing element around thermal cell
Make, improve the performance of thermal cell.
Description of the drawings
Fig. 1 is a kind of structure diagram of thermal cell novel heat insulation heat insulation structural described in the utility model；
Fig. 2 is the structure diagram of pedestal in a kind of thermal cell novel heat insulation heat insulation structural described in the utility model；
Fig. 3 is a kind of structure diagram of thermal cell novel heat insulation heat insulation structural cover plate described in the utility model.
The reference numerals are as follows：
1st, cover board；2nd, fastened layer；3rd, element cell；4th, battery pile；5th, housing；6th, pedestal；7th, boss；8th, flexible heat-insulating
Layer；9th, protective layer；10th, pole；11st, welding plate；12nd, groove；13rd, welding rod.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of thermal cell novel heat insulation heat insulation structural, it is characterised in that：Including pedestal 6, housing
5th, cover board 1,6 upper center of pedestal set fluted 12, and groove 12 plays connection function, and welding rod 13, welding rod are provided in groove 12
13 connection functions, 6 upper end of pedestal is provided with housing 5, and after housing 5 plays a supportive role, boss 7 is provided in the middle part of 5 lower end of housing,
Boss 7 plays connection function, and middle part is provided with element cell 3 in housing 5, is provided with battery pile 4 in element cell 3, remote in housing 5
3 one side of element cell is provided with flexible heat-insulating layer 8, flexible heat-insulating layer 8 plays heat-absorbing action, and flexible heat-insulating layer 8 is away from unit electricity
3 one side of pond is provided with fastened layer 2, and fastened layer 2 plays connection function, and fastened layer 2 sets matcoveredn away from 8 one side of flexible heat-insulating layer
9, protective layer 9 shields, and 5 upper center of housing is provided with cover board 1, and cover board 1 seals, at 1 upper end surrounding of cover board
Pole 10 is provided with, pole 10 plays delivery of energy, is provided with welding plate 11 in the middle part of 1 lower end of cover board, welding plate 11 plays connection function.
Can be that element cell 3 provides stable support by pedestal 6 in said structure, it can be by element cell 3 by cover board 1
It is further fixed, flexible heat-insulating layer 8 can be tightly fixed to by fastened layer 2 by 3 surface of element cell, when 3 work of element cell
When making, internal electric energy is reached by pole 10 outside housing 5, and at the same time 3 surface temperature of element cell raises, element cell
Heat absorption can be reduced by 3 surface temperature of element cell, extra heat with this by flexible heat-insulating layer 8 after the heating of 3 surfaces
It further absorbs through protective layer 9, so as to ensure the suitable of 5 surface temperature of housing, prevents because surface temperature is excessively high, and cause list
First 3 surrounding temperature-sensing element of battery can not work.
In order to further improve the performance of thermal cell, welding rod 13 is bonded in inside groove 12, and boss 7 is welded on housing
On 5, housing 5 is connected by boss 7 with groove 12, and element cell 3 is fixed on by card slot in housing 5, and battery pile 4 is deposited in
Inside element cell 3, flexible heat-insulating layer 8 uses alumina silicate fibre felt material, the thickness control of flexible heat-insulating layer 8 2mm~
6mm, fastened layer 2 are bonded on flexible heat-insulating layer 8, and for fastened layer 2 using alkali-free glass fibre material is selected, fastened layer 2 is banding
Structure, protective layer 9 is using silastic material is divided, and protective layer 9 is bonded on fastened layer 2, and pole 10 is welded on cover board 1, welding plate
11 are welded in the middle part of 1 lower end of cover board, and welding plate 11 is cylindrical-shaped structure, and cover board 1 passes through welding plate 11 and 5 welded seal of housing.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of thermal cell novel heat insulation heat insulation structural, it is characterised in that：Including pedestal（6）, housing（5）, cover board（1）, institute
State pedestal（6）Upper center sets fluted（12）, the groove（12）Inside it is provided with welding rod（13）, the pedestal（6）Upper end
It is provided with the housing（5）, the housing（5）Boss is provided in the middle part of lower end（7）, the housing（5）Interior middle part is provided with list
First battery（3）, the element cell（3）Inside it is provided with battery pile（4）, the housing（5）The interior separate element cell（3）One
Side is provided with flexible heat-insulating layer（8）, the flexible heat-insulating layer（8）Away from the element cell（3）One side is provided with fastened layer
（2）, the fastened layer（2）Away from the flexible heat-insulating layer（8）One side sets matcoveredn（9）, the housing（5）Upper center
It is provided with the cover board（1）, the cover board（1）Pole is provided at the surrounding of upper end（10）, the cover board（1）It is set in the middle part of lower end
There is welding plate（11）.
2. a kind of thermal cell novel heat insulation heat insulation structural according to claim 1, it is characterised in that：The welding rod（13）
It is bonded in the groove（12）Inside, the boss（7）It is welded on the housing（5）On, the housing（5）Pass through the boss
（7）With the groove（12）It is connected.
3. a kind of thermal cell novel heat insulation heat insulation structural according to claim 1, it is characterised in that：The element cell
（3）The housing is fixed on by card slot（5）It is interior, the battery pile（4）It is deposited in the element cell（3）It is internal.
4. a kind of thermal cell novel heat insulation heat insulation structural according to claim 1, it is characterised in that：The flexible heat-insulating
Layer（8）Using alumina silicate fibre felt material, the flexible heat-insulating layer（8）Thickness control in 2mm~6mm.
5. a kind of thermal cell novel heat insulation heat insulation structural according to claim 1, it is characterised in that：, the fastened layer
（2）It is bonded in the flexible heat-insulating layer（8）On, the fastened layer（2）Using selection alkali-free glass fibre material, the fastened layer
（2）For banded structure.
6. a kind of thermal cell novel heat insulation heat insulation structural according to claim 1, it is characterised in that：The protective layer
（9）Using dividing silastic material, the protective layer（9）It is bonded in the fastened layer（2）On.
7. a kind of thermal cell novel heat insulation heat insulation structural according to claim 1, it is characterised in that：The pole（10）
It is welded on the cover board（1）On, the welding plate（11）It is welded on the cover board（1）In the middle part of lower end, the welding plate（11）For cylinder
Shape structure, the cover board（1）Pass through the welding plate（11）With the housing（5）Welded seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691045.3U CN207441861U (en) | 2017-12-07 | 2017-12-07 | A kind of thermal cell novel heat insulation heat insulation structural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691045.3U CN207441861U (en) | 2017-12-07 | 2017-12-07 | A kind of thermal cell novel heat insulation heat insulation structural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441861U true CN207441861U (en) | 2018-06-01 |
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ID=62285961
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| CN201721691045.3U Active CN207441861U (en) | 2017-12-07 | 2017-12-07 | A kind of thermal cell novel heat insulation heat insulation structural |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216720A (en) * | 2018-09-20 | 2019-01-15 | 贵州梅岭电源有限公司 | The hermetically sealed overload activation thermal cell of one kind and its assembly method |
| CN109873241A (en) * | 2019-02-01 | 2019-06-11 | 贵州梅岭电源有限公司 | A kind of shell thermal transpiration processing method of closed type hot battery |
| CN110544809A (en) * | 2019-09-24 | 2019-12-06 | 中国工程物理研究院电子工程研究所 | Thermal battery composite heat-insulating structure and application thereof in preparation of thermal battery |
| CN110957500A (en) * | 2019-11-04 | 2020-04-03 | 上海空间电源研究所 | Novel external heat insulation device for thermal battery |
| CN110993875A (en) * | 2019-11-15 | 2020-04-10 | 上海空间电源研究所 | Novel thermal battery internal drainage system |
-
2017
- 2017-12-07 CN CN201721691045.3U patent/CN207441861U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216720A (en) * | 2018-09-20 | 2019-01-15 | 贵州梅岭电源有限公司 | The hermetically sealed overload activation thermal cell of one kind and its assembly method |
| CN109873241A (en) * | 2019-02-01 | 2019-06-11 | 贵州梅岭电源有限公司 | A kind of shell thermal transpiration processing method of closed type hot battery |
| CN110544809A (en) * | 2019-09-24 | 2019-12-06 | 中国工程物理研究院电子工程研究所 | Thermal battery composite heat-insulating structure and application thereof in preparation of thermal battery |
| CN110957500A (en) * | 2019-11-04 | 2020-04-03 | 上海空间电源研究所 | Novel external heat insulation device for thermal battery |
| CN110993875A (en) * | 2019-11-15 | 2020-04-10 | 上海空间电源研究所 | Novel thermal battery internal drainage system |
| CN110993875B (en) * | 2019-11-15 | 2022-07-29 | 上海空间电源研究所 | Internal drainage system of thermal battery |
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