CN104507286B - A kind of high temperature protection box structure - Google Patents
A kind of high temperature protection box structure Download PDFInfo
- Publication number
- CN104507286B CN104507286B CN201410789018.4A CN201410789018A CN104507286B CN 104507286 B CN104507286 B CN 104507286B CN 201410789018 A CN201410789018 A CN 201410789018A CN 104507286 B CN104507286 B CN 104507286B
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- CN
- China
- Prior art keywords
- high temperature
- heat
- protection box
- shell
- water
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Abstract
The invention discloses a kind of high temperature protection box structures; include sealing shell made of heat-resisting material; outer casing inner wall is provided with high temperature insulating layer; the heat-sink shell for surrounding protected object body is provided in the confined space that high temperature insulating layer surrounds, heat-sink shell is formed by material mixings such as water-absorbing resin, water, paraffin.The present invention can reach the purpose for reducing tray interior temperature ramp-up rate, so as to need protected object in protecting box body in a long time by increasing thermal insulation layer, heat-sink shell in airtight box body.
Description
Technical field
The present invention relates to protecting box field, specifically a kind of high temperature protection box structure.
Background technology
At present for the article being placed in airtight box body, especially electronic product, due to box body can not accomplish it is absolutely heat-insulated,
Heat meeting continued conduction enters tray interior to airtight box body in the high temperature environment, tray interior constant temperature is caused to increase, especially
It is for electronic product, electronic product job stability and service life can be seriously affected.
Invention content is the object of the present invention is to provide a kind of high temperature protection box structure, to solve prior art airtight box body
The problem of interior easy heating.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of high temperature protection box structure, it is characterised in that：Include sealing shell made of heat-resisting material, outer casing inner wall
High temperature insulating layer is provided with, and high temperature insulating layer surrounds confined space with shell shape, protected object body is accommodated in shell, and high
Be provided in the confined space that warm thermal insulation layer surrounds surround protected object body heat-sink shell, the heat-sink shell by water-absorbing resin, water,
Paraffin mixes.
A kind of high temperature protection box structure, it is characterised in that：Enclosure material is using ceramics or steel plate.
A kind of high temperature protection box structure, it is characterised in that：High temperature insulating layer material using nanometer heat insulation material or
Person's aerogel blanket either ceramic fibre or asbestos.
A kind of high temperature protection box structure, it is characterised in that：Heat-sink shell by water-absorbing resin, water, paraffin by weight
Example 1:98:1 mixes.
For the present invention by increasing thermal insulation layer, heat-sink shell in airtight box body, can reach reduces tray interior temperature raising speed
The purpose of degree, so as to need protected object in protecting box body in a long time.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is trial curve figure of the present invention.
Specific embodiment
Shown in Figure 1, a kind of high temperature protection box structure includes sealing shell 1 made of heat-resisting material, shell 1
Inner wall is provided with high temperature insulating layer 2, and high temperature insulating layer 2 surrounds confined space with 1 shape of shell, accommodates and is protected in shell 1
Object 3, and the heat-sink shell 4 for surrounding protected object body 3 is provided in the confined space that surrounds of high temperature insulating layer 2, heat-sink shell 4 is by inhaling
The material mixings such as water-resin, water, paraffin form.Heat-sink shell 4 by water-absorbing resin, water, paraffin in proportion：1:98:1 mixes.
1 material of shell is using heat-resisting materials such as ceramics or steel plates.
2 material of high temperature insulating layer is using nanometer heat insulation material either aerogel blanket either ceramic fibre or asbestos.
The present invention has carried out hot test, and testing equipment uses Muffle furnace, in temperature as shown in Figure 2 during experiment
Half interval contour is tested.
Pretest inspection needs protection element function to be normally packed into high temperature protection box of the present invention afterwards.Muffle furnace is opened, by Fig. 2
It is required that set temperature lifts program.Trier（High temperature protection box）It is put into furnace muffle, shuts fire door.Confirm peripheral environment
After without exception, tested by the program set.After the test, trier is taken out.Whether inspection needs protection element function
Normally.
It is found after overtesting, the protected object body being placed in high temperature protection box of the present invention, by Muffle furnace elevated temperature test
Performance is completely normal afterwards.
Claims (1)
1. a kind of high temperature protection box structure, it is characterised in that：Include sealing shell made of heat-resisting material, outer casing inner wall is set
High temperature insulating layer is equipped with, and high temperature insulating layer surrounds confined space with shell shape, protected object body, and high temperature are accommodated in shell
The heat-sink shell for surrounding protected object body is provided in the confined space that thermal insulation layer surrounds, the heat-sink shell is by water-absorbing resin, water, stone
Wax mixes；
A kind of high temperature protection box structure, it is characterised in that：Enclosure material is using ceramics or steel plate；
A kind of high temperature protection box structure, it is characterised in that：High temperature insulating layer material uses nanometer heat insulation material, Huo Zheqi
Gel felt either ceramic fibre or asbestos；
A kind of high temperature protection box structure, it is characterised in that：Heat-sink shell is by water-absorbing resin, water, paraffin by weight proportion 1:
98:1 mixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789018.4A CN104507286B (en) | 2014-12-17 | 2014-12-17 | A kind of high temperature protection box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789018.4A CN104507286B (en) | 2014-12-17 | 2014-12-17 | A kind of high temperature protection box structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104507286A CN104507286A (en) | 2015-04-08 |
| CN104507286B true CN104507286B (en) | 2018-06-15 |
Family
ID=52948979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789018.4A Expired - Fee Related CN104507286B (en) | 2014-12-17 | 2014-12-17 | A kind of high temperature protection box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104507286B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072841B (en) * | 2015-09-02 | 2017-09-26 | 中国工程物理研究院总体工程研究所 | High temperature resistance and high overload compound circuit safeguard structure |
| US11245817B2 (en) | 2020-01-23 | 2022-02-08 | Honda Motor Co., Ltd. | High temperature video camera system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733467Y (en) * | 2004-06-08 | 2005-10-12 | 成都航空仪表公司 | Survival memory for aircraft crash |
| CN101274695A (en) * | 2008-04-15 | 2008-10-01 | 山西科泰微技术有限公司 | Combined protective container |
| CN101423634A (en) * | 2008-12-18 | 2009-05-06 | 江南大学 | Method for preparing multifunctional nano composite material |
| CN103074039A (en) * | 2012-12-29 | 2013-05-01 | 王洪周 | Phase-changed chemical heat-absorbing material |
| CN203446166U (en) * | 2013-08-19 | 2014-02-19 | 航天特种材料及工艺技术研究所 | Heat insulation heat adsorption temperature control device |
| CN203463868U (en) * | 2013-06-27 | 2014-03-05 | 陕西盟创纳米新型材料股份有限公司 | Composite protective cover |
-
2014
- 2014-12-17 CN CN201410789018.4A patent/CN104507286B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733467Y (en) * | 2004-06-08 | 2005-10-12 | 成都航空仪表公司 | Survival memory for aircraft crash |
| CN101274695A (en) * | 2008-04-15 | 2008-10-01 | 山西科泰微技术有限公司 | Combined protective container |
| CN101423634A (en) * | 2008-12-18 | 2009-05-06 | 江南大学 | Method for preparing multifunctional nano composite material |
| CN103074039A (en) * | 2012-12-29 | 2013-05-01 | 王洪周 | Phase-changed chemical heat-absorbing material |
| CN203463868U (en) * | 2013-06-27 | 2014-03-05 | 陕西盟创纳米新型材料股份有限公司 | Composite protective cover |
| CN203446166U (en) * | 2013-08-19 | 2014-02-19 | 航天特种材料及工艺技术研究所 | Heat insulation heat adsorption temperature control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104507286A (en) | 2015-04-08 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20211217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |