CN208119832U - Novel heat insulation case - Google Patents
Novel heat insulation case Download PDFInfo
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- CN208119832U CN208119832U CN201820502161.4U CN201820502161U CN208119832U CN 208119832 U CN208119832 U CN 208119832U CN 201820502161 U CN201820502161 U CN 201820502161U CN 208119832 U CN208119832 U CN 208119832U
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- insulating body
- thermal
- heating module
- heat insulation
- temp probe
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Abstract
The utility model discloses a kind of novel heat insulation casees, including thermal-insulating body, heating module, blower, temperature controller and temp probe, the heating module is fixed on thermal-insulating body inner top, and heating module is annular electric heating tube, and the assembling is among annular electric heating tube；The temp probe is set to inside thermal-insulating body, and temp probe is connect with temperature controller input port, and the temperature controller output end is connect by contactor with electrothermal tube.Heating module is changed to be fixed at the top of equipment by the utility model from device bottom, thoroughly solve the problems, such as that food and soup and swill can be fallen on heating module, simultaneously, the blower among heating module is arranged in be blown into hot wind by thermal-insulating body side air duct, it effectively ensures food thermally equivalent in incubator, effectively increases heat insulation effect.
Description
Technical field
The utility model relates to heat preservation technology fields, and in particular to a kind of novel heat insulation case on train.
Background technique
The heat preservation cabinet used on country's train at present is that heating module is mounted on the bottom of box, is lacked there are following
Point：Since the packed meal supply that equipment needs to meet full vehicle passenger requires, crew member overlays packed meal to be added inside equipment
Heat, heat preservation.Packed meal ruptures frequent occurrence in use, and food and soup and swill fall on heating module, due to
Clear up it is not in time or not in place, occur food and soup and swill after by high temperature carbonization phenomenon generate peculiar smell and smoke event.
Utility model content
To solve the problems in background technique, the utility model provides a kind of novel heat insulation case, its object is to：Solve food
Object soup and swill can fall the peculiar smell and smoke event generated on heating module, improve the security performance of incubator.
To achieve the goals above, the utility model is to realize by the following technical solutions：
A kind of novel heat insulation case, including thermal-insulating body, heating module, blower, temperature controller and temp probe, it is described to add
Thermal modules are fixed on thermal-insulating body inner top, and heating module is annular electric heating tube, and the assembling is among annular electric heating tube；
The temp probe is set to inside thermal-insulating body, and temp probe is connect with temperature controller input port, the temperature control
Device output end is connect by contactor with electrothermal tube.
As the further preferred scheme of the utility model, the blower is centrifugal fan, the heat that electrothermal tube is generated
Thermal-insulating body various pieces, which are sent to, by air duct sends electrothermal tube back to again again from air draught among thermal-insulating body after progress heat exchange
Heating constantly recycles.
As the further preferred scheme of the utility model, the air duct is set to thermal-insulating body side, successively sets on air duct
Several air outlets are equipped with, hot wind is blown into from thermal-insulating body side different location.
As the further preferred scheme of the utility model, the air outlet is 3, is respectively arranged at air duct upper, middle and lower position
It sets.
Compared with the existing technology, the utility model has the advantages that：
Heating module is changed to be fixed at the top of equipment by the utility model from device bottom, thoroughly solve food and soup and
Swill can fall the problem on heating module, meanwhile, the blower among heating module is set, hot wind is passed through into incubator
Body side air duct is blown into, and is effectively ensured food thermally equivalent in incubator, is effectively increased heat insulation effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the utility model schematic cross-sectional view.
In figure：1, blower, 2, heating tube, 3, air duct, 4, air outlet, 5, thermal-insulating body.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of novel heat insulation case of the utility model, including thermal-insulating body 5, heating tube 2, blower 1, temperature
Controller and temp probe, the heating tube 2 are fixed on thermal-insulating body inner top, and blower 1 is installed among heating tube 2, described
Blower is centrifugal fan, and the heat that heating tube generates is sent to thermal-insulating body by being set to the air duct 3 of thermal-insulating body side
Various pieces are set gradually on air duct there are three air outlet 4, and heat sent after heat exchange again from air draught among thermal-insulating body
It returns heating tube to reheat, constantly recycle.The temp probe is set to inside thermal-insulating body, temp probe and temperature controller
Input port connection, the temperature controller output end are connect by contactor with electrothermal tube.
Specifically used process：
Incubator powers on, and blower is started to work, while temp probe carries out sampling to the intracorporal temperature of case and by data
It feeds back temperature controller to be handled, when being lower than set temperature such as case body temperature, temperature controller output, contactor obtains electric
It is attracted, connects electrothermal tube group, begin to warm up；When incubator cabinet body temperature is higher than set temperature, temperature controller stops defeated
Out, contactor power loss disconnects, and electrothermal tube stops heating；(the setting when incubator cabinet body temperature is re-lowered to start-up temperature
Temperature-return difference value), again, contactor obtains electric actuation to temperature controller, is again switched on electrothermal tube group, repeatedly cycle operation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
Claims (4)
1. novel heat insulation case, it is characterised in that：Including thermal-insulating body, heating module, blower, temperature controller and temp probe,
The heating module is fixed on thermal-insulating body inner top, and heating module is annular electric heating tube, and the assembling is in annular electric heating
Among pipe；The temp probe is set to inside thermal-insulating body, and temp probe is connect with temperature controller input port, the temperature
Degree controller output end is connect by contactor with electrothermal tube.
2. novel heat insulation case as described in claim 1, it is characterised in that：The blower is centrifugal fan, and electrothermal tube is produced
Raw heat is sent to thermal-insulating body various pieces by air duct and sends electricity back to again from air draught among thermal-insulating body after progress heat exchange
Heat pipe reheats, and constantly recycles.
3. novel heat insulation case as claimed in claim 2, it is characterised in that：The air duct is set to thermal-insulating body side, air duct
On be disposed with several air outlets, hot wind is blown into from thermal-insulating body side different location.
4. novel heat insulation case as claimed in claim 3, it is characterised in that：The air outlet is 3, is respectively arranged on air duct
In lower position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502161.4U CN208119832U (en) | 2018-04-10 | 2018-04-10 | Novel heat insulation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502161.4U CN208119832U (en) | 2018-04-10 | 2018-04-10 | Novel heat insulation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208119832U true CN208119832U (en) | 2018-11-20 |
Family
ID=64189993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502161.4U Active CN208119832U (en) | 2018-04-10 | 2018-04-10 | Novel heat insulation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208119832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112214051A (en) * | 2020-08-26 | 2021-01-12 | 中车长春轨道客车股份有限公司 | Control system and method for avoiding temperature abnormity of heat insulation box |
| CN113854813A (en) * | 2020-06-30 | 2021-12-31 | 重庆市康厨厨房设备有限公司 | Multilayer drawer type steam ager |
-
2018
- 2018-04-10 CN CN201820502161.4U patent/CN208119832U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854813A (en) * | 2020-06-30 | 2021-12-31 | 重庆市康厨厨房设备有限公司 | Multilayer drawer type steam ager |
| CN112214051A (en) * | 2020-08-26 | 2021-01-12 | 中车长春轨道客车股份有限公司 | Control system and method for avoiding temperature abnormity of heat insulation box |
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