CN206725538U - A kind of VOCs sensors heated at constant temperature air chamber - Google Patents
A kind of VOCs sensors heated at constant temperature air chamber Download PDFInfo
- Publication number
- CN206725538U CN206725538U CN201720572847.6U CN201720572847U CN206725538U CN 206725538 U CN206725538 U CN 206725538U CN 201720572847 U CN201720572847 U CN 201720572847U CN 206725538 U CN206725538 U CN 206725538U
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- Prior art keywords
- housing
- constant temperature
- air chamber
- temperature air
- utility
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Abstract
It the utility model is related to a kind of VOCs sensors heated at constant temperature air chamber, including housing, the housing has wall body and the heating chamber positioned at the central plenum of upper-lower position and for accommodating heating source respectively enclosed by wall body, the housing is cylinder type, the lateral wall of the housing is provided with the flat position of installation for being used for installing internal circuit configuration, and the top of the central plenum is provided with heat-preserving cover plate.Compared with the prior art, the beneficial effects of the utility model are：Reasonable in design, low-profile is attractive in appearance, corrosion-resistant, and heat insulating ability is good, has practicality.
Description
Technical field
It the utility model is related to air mass sensor technical field, more particularly to a kind of VOCs sensors heated at constant temperature gas
Room.
Background technology
VOCs is VOC, has tremendous influence to health, when the VOC in room reaches finite concentration
When, people can feel headache, nausea etc. in the short time, twitch, stupor occur when serious, and can hurt internal organ and the god of people
Through system, the serious consequences such as failure of memory are caused, therefore using related detection device, for example VOC sensors progress VOC is dense
Degree monitoring is just necessary.The physical design of existing VOCs sensors is unreasonable, and volume is larger, installation inconvenience, insulation
Property and corrosion-resistant.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of VOCs sensors heated at constant temperature air chamber, existing to solve
Deficiency in technology.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions：
A kind of VOCs sensors heated at constant temperature air chamber is provided, including housing, the housing have wall body and enclosed by wall body
The heating chamber positioned at the central plenum of upper-lower position and for accommodating heating source respectively formed is closed, the housing is cylinder
Type, the lateral wall of the housing are provided with the flat position of installation for being used for installing internal circuit configuration, set at the top of the central plenum
There is heat-preserving cover plate.
Above-mentioned VOCs sensors heated at constant temperature air chamber, wherein, the depth of the flat position of installation is its place wall thickness
1/3rd.
Above-mentioned VOCs sensors heated at constant temperature air chamber, wherein, the housing is integrally formed by 316L stainless steel integral molded plastics.
Compared with the prior art, the beneficial effects of the utility model are：
Reasonable in design, low-profile is attractive in appearance, corrosion-resistant, and heat insulating ability is good, has practicality.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 shows the structural representation of the utility model Constant Temperature Heating VOCs sensors；
Fig. 2 shows the longitdinal cross-section diagram of the utility model Constant Temperature Heating VOCs sensors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
With reference to shown in figure 1, Fig. 2, the utility model VOCs sensor heated at constant temperature air chamber includes housing 1, and housing 1 has wall
Body and the heating chamber 4 positioned at the central plenum 3 of upper-lower position and for accommodating heating source respectively enclosed by wall body 2,
Housing 1 is cylinder type, and the lateral wall of housing 1 is provided with the flat position 5 of installation for being used for installing internal circuit configuration, central plenum 3
Top be provided with heat-preserving cover plate 6, sensor is isolated from the outside by heat-preserving cover plate 6, rise insulation effect.In the technical program, installation
The depth of flat position 5 is 1/3rd of its place thickness of wall body 2, and housing 1 is integrally formed by 316L stainless steel integral molded plastics, corrosion resistant
Corrosion is good.
From above-described embodiment as can be seen that advantage of the present utility model is：
Reasonable in design, low-profile is attractive in appearance, corrosion-resistant, and heat insulating ability is good, has practicality.
Specific embodiment of the utility model is described in detail above, but the utility model is not restricted to the above
The specific embodiment of description, it is intended only as example.To those skilled in the art, any equivalent modifications and substitute also all
Among category of the present utility model.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model
And modification, it should all cover in the scope of the utility model.
Claims (3)
1. a kind of VOCs sensors heated at constant temperature air chamber, it is characterised in that including housing, the housing has wall body and by wall
The heating chamber positioned at the central plenum of upper-lower position and for accommodating heating source respectively that body encloses, the housing is cylinder
Build, the lateral wall of the housing are provided with the flat position of installation for being used for installing internal circuit configuration, the top of the central plenum
Provided with heat-preserving cover plate.
2. VOCs sensors heated at constant temperature air chamber as claimed in claim 1, it is characterised in that the depth of the flat position of installation is it
/ 3rd of place wall thickness.
3. VOCs sensors heated at constant temperature air chamber as claimed in claim 2, it is characterised in that the housing is whole by 316L stainless steels
Body injection moulding integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720572847.6U CN206725538U (en) | 2017-05-22 | 2017-05-22 | A kind of VOCs sensors heated at constant temperature air chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720572847.6U CN206725538U (en) | 2017-05-22 | 2017-05-22 | A kind of VOCs sensors heated at constant temperature air chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206725538U true CN206725538U (en) | 2017-12-08 |
Family
ID=60513987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720572847.6U Expired - Fee Related CN206725538U (en) | 2017-05-22 | 2017-05-22 | A kind of VOCs sensors heated at constant temperature air chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206725538U (en) |
-
2017
- 2017-05-22 CN CN201720572847.6U patent/CN206725538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180522 |