CN207378916U - Oil smoke sensing device and kitchen ventilator - Google Patents
Oil smoke sensing device and kitchen ventilator Download PDFInfo
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- CN207378916U CN207378916U CN201721474824.8U CN201721474824U CN207378916U CN 207378916 U CN207378916 U CN 207378916U CN 201721474824 U CN201721474824 U CN 201721474824U CN 207378916 U CN207378916 U CN 207378916U
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- oil smoke
- sensing device
- connecting portion
- smoke sensing
- inductive probe
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Abstract
The utility model provides a kind of oil smoke sensing device and kitchen ventilator, belongs to household appliance technical field.Oil smoke sensing device includes：Inductive probe, tool is provided with stain-proofing layer there are one export-oriented face on inductive probe on inductive probe, and the export-oriented face paste on stain-proofing layer and inductive probe is closed, and has first connecting portion on inductive probe；Carrier body has second connecting portion in carrier body, and second connecting portion is connected with first connecting portion, and stain-proofing layer is connected with second connecting portion.Kitchen ventilator includes kitchen ventilator body and oil smoke sensing device, and oil smoke sensing device is connected with kitchen ventilator body.The bonding that this oil smoke sensing device can reduce oil smoke adversely affects the bonding that can reduce oil smoke to be adversely affected caused by the work of oil smoke sensing device caused by the work of oil smoke sensing device.This kitchen ventilator can so that the oil smoke sensing device on this kitchen ventilator is higher to the accuracy of detection of oil smoke.
Description
Technical field
The utility model is related to household appliance technical field, in particular to a kind of oil smoke sensing device and kitchen ventilator.
Background technology
Kitchen ventilator is a kind of kitchen appliance for purifying kitchen environment.It is mounted on the health energy-saving range hood cooking stove of kitchen
Side can take the harmful oil smoke generated in the waste and cooking process of cooking stove burning rapidly away, and discharge is outdoor, reduces
Pollution purifies air, and has gas defence, the effect of explosion-proof safety guarantee.
Kitchen ventilator is since often in working in the more environment of oil smoke, when work, oil smoke excessively can be in oil smoke
It is bonded on the inductive probe of sensing device, so as to be adversely affected to the work of oil smoke sensing device.
Utility model content
The utility model provides a kind of oil smoke sensing device, it is intended to solve existing for oil smoke sensing device in the prior art
The above problem；
The utility model additionally provides a kind of kitchen ventilator, it is intended to solve the above problem existing for kitchen ventilator in the prior art.
The utility model is realized in this way：
A kind of oil smoke sensing device, including：
Inductive probe, tool is provided with stain-proofing layer there are one export-oriented face on the inductive probe on the inductive probe, described
The export-oriented face paste on stain-proofing layer and the inductive probe is closed, and has first connecting portion on the inductive probe；
Carrier body has second connecting portion, the second connecting portion and the first connecting portion in the carrier body
Connection, the stain-proofing layer are connected with the second connecting portion.
In the utility model preferred embodiment, the stain-proofing layer is made of hydrophobic oleophobic material.
In the utility model preferred embodiment, the stain-proofing layer is made of polytetrafluoroethylene material.
In the utility model preferred embodiment, the first connecting portion is arranged to bulge-structure, second connection
Portion is arranged to groove structure, the first connecting portion and second connecting portion clamping, and the stain-proofing layer covering described second connects
Socket part.
In the utility model preferred embodiment, close to the one end in the export-oriented face and described in the second connecting portion
It is smoothly connected between the export-oriented face on inductive probe.
In the utility model preferred embodiment, the carrier body is made of metal material.
In the utility model preferred embodiment, the outer surface of the carrier body is provided with protective coating, the guarantor
Shield coating is connected with the stain-proofing layer.
In the utility model preferred embodiment, the protective coating is made of hydrophobic oleophobic material.
In the utility model preferred embodiment, the protective coating is made of polytetrafluoroethylene material.
A kind of kitchen ventilator, including kitchen ventilator body and above-mentioned oil smoke sensing device, the oil smoke sensing device and described
Kitchen ventilator body connects.
The beneficial effects of the utility model are：
The oil smoke sensing device that the utility model is obtained by above-mentioned design when in use, is visited since oil smoke senses
Stain-proofing layer is provided on head, so as to which oil smoke is not easy to be bonded on oil smoke inductive probe, so as to realize oil smoke inductive probe
A more clean state is maintained at for a long time, the bonding so as to reduce oil smoke causes the work of oil smoke sensing device
Adverse effect.
The kitchen ventilator that the utility model is obtained by above-mentioned design, when in use, due on oil smoke sensing device not
Easily bonding oil smoke, so that the oil smoke sensing device on this kitchen ventilator is higher to the accuracy of detection of oil smoke.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that and the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to scope is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structure diagram for the oil smoke sensing device that the utility model embodiment provides；
Fig. 2 is the structure diagram of the inductive probe in the oil smoke sensing device that the utility model embodiment provides；
Fig. 3 is the structure diagram of the carrier body in the oil smoke sensing device that the utility model embodiment provides；
Fig. 4 is the structure diagram for the kitchen ventilator that the utility model embodiment provides.
Icon：100- oil smoke sensing devices；110- carrier bodies；111- protective coatings；112- second connecting portions；120- feels
It should pop one's head in；121- stain-proofing layers；122- first connecting portions；200- kitchen ventilators；210- kitchen ventilator bodies.
Specific embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in new embodiment, shows
So, described embodiment is the embodiment of a part of embodiment of the utility model rather than whole.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the utility model, it is to be understood that the term of indicating position or position relationship is based on attached drawing
Shown orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply institute
The equipment or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this reality
With new limitation.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is on or below second feature
It can be contacted directly including the first and second features, it is not to contact directly but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Directly over two features and oblique upper is merely representative of fisrt feature level height higher than second feature.Fisrt feature is special second
Under sign, lower section and fisrt feature included below immediately below second feature and obliquely downward or be merely representative of fisrt feature level
Highly it is less than second feature.
Embodiment one
A kind of oil smoke sensing device 100 is present embodiments provided, is please referred to Fig.1, Fig. 2 and Fig. 3, this oil smoke sensing are filled
Putting 100 includes：
Inductive probe 120, tool is provided with stain-proofing layer 121 there are one export-oriented face on inductive probe 120 on inductive probe 120,
Export-oriented face paste on stain-proofing layer 121 and inductive probe 120 is closed, and has first connecting portion 122 on inductive probe 120；
Carrier body 110 has second connecting portion 112, second connecting portion 112 and first connecting portion in carrier body 110
122 connections, stain-proofing layer 121 and second connecting portion 112 connect.
Kitchen ventilator 200 is a kind of kitchen appliance for purifying kitchen environment.It is mounted on kitchen health energy-saving range hood 200
Above cooking stove, the harmful oil smoke generated in the waste and cooking process of cooking stove burning can be taken away rapidly, discharge room
Outside, pollution is reduced, purifies air, and has gas defence, the effect of explosion-proof safety guarantee.
In the prior art, have by installed on kitchen ventilator 200 oil smoke sensing device 100 realize have oil smoke when from
It is dynamic to open the purpose of kitchen ventilator 200 is either monitored oil smoke.
Due to being fitted with stain-proofing layer 121 on the export-oriented face on inductive probe 120, so as to reduce oil smoke in inductive probe
Attachment on 120 adversely affects so as to reduce the oil smoke adhered on inductive probe 120 caused by oil smoke testing result.
In the present embodiment, stain-proofing layer 121 is made of hydrophobic oleophobic material.
Have and both contain hydrophilic substance in oil smoke, also the substance containing oleophylic, so as to be made of the material of hydrophobic oleophobic
Stain-proofing layer 121 can effectively reduce the absorption of hydrophilic substance and oleophilic substance, so as to which inductive probe 120 is effectively kept to exist
Clean level when work improves the precision of 120 testing result of inductive probe.
In the present embodiment, stain-proofing layer 121 is made of polytetrafluoroethylene material.
Polytetrafluoroethylene (PTFE) (Poly tetra fluoroethylene, be abbreviated as PTFE), commonly referred to as " non-sticking lining " or
" material easy to clean ".This material has the characteristics that antiacid alkali resistant, resists various organic solvents, is practically insoluble in all solvents.
Meanwhile polytetrafluoroethylene (PTFE) has the characteristics that heat safe, its coefficient of friction is extremely low, so after can making lubricating action, also becomes
The preferable coating of water pipe internal layer easy to clean.
Also, polytetrafluoroethylene (PTFE) has surface tension minimum in solid material, any substance is not adhered to, so as to reality
The attachment of hydrophilic substance and oleophilic substance now pair is prevented simultaneously, so that inductive probe 120 is when work outside it
Keep clean to face.
In the present embodiment, the face that export-oriented face is and external environment contacts.
In the present embodiment, first connecting portion 122 is arranged to bulge-structure, and second connecting portion 112 is arranged to groove structure,
First connecting portion 122 and second connecting portion 112 are clamped, and stain-proofing layer 121 covers second connecting portion 112.
The first connecting portion 122 for being arranged to bulge-structure is inserted into the second connecting portion 112 for being arranged to groove structure,
So as to realize the clamping of first connecting portion 122 and second connecting portion 112, so as to realize inductive probe 120 and carrier
Connection between mechanism 110, also, inductive probe 120 is arranged to bulge-structure, can realize that carrier body 110 visits sensing
First 120 portion envelops, so that the connection between inductive probe 120 and carrier body 110 is more secured.
Stain-proofing layer 121 covers second connecting portion 112, can cause what is connected between inductive probe 120 and carrier body 110
Gap is covered by stain-proofing layer 121, so as to which oil smoke is prevented to be attached to what is connected between inductive probe 120 and carrier body 110
In gap, the anti-fouling effect of stain-proofing layer 121 is improved.
In the present embodiment, in second connecting portion 112 close to extroversion face one end and inductive probe 120 on export-oriented face it
Between be smoothly connected.
The one end in close extroversion face is to prolong in second connecting portion 112 towards 120 direction of inductive probe in second connecting portion 112
The distalmost end stretched, and the export-oriented face on inductive probe 120 is on an inductive probe 120 and face of external environment contact, due to
It is smoothly connected on export-oriented face and second connecting portion 112 on inductive probe 120 between the one end in extroversion face, so as to reality
Existing stain-proofing layer 121 can seamlessly transit, when second connecting portion 112 are covered so as to improve the use of stain-proofing layer 121
Service life.
In the present embodiment, carrier body 110 is made of metal material.
Metal material is due to having very high intensity, so as to when being connected with inductive probe 120, keep
Structure it is secured.
In the present embodiment, the outer surface of carrier body 110 is provided with protective coating 111, protective coating 111 and stain-proofing layer
121 connections.
The outer surface of carrier body 110 is provided with protective coating 111, and carrier body 110 can be protected, so as to
Corroded with reducing carrier body 110 in oil pollution environment, improve the service life of carrier body 110.
And protective coating 111 and stain-proofing layer 121 connect, and can cause seamless between protective coating 111 and nonpolluting coating
Connection can prevent the position on carrier body 110 or inductive probe 120 in external environment from corroding.
In the present embodiment, protective coating 111 is made of hydrophobic oleophobic material.
Have and both contain hydrophilic substance in oil smoke, also the substance containing oleophylic, so as to be made of the material of hydrophobic oleophobic
Protective coating 111 can effectively reduce the absorption of hydrophilic substance and oleophilic substance, so as to effectively keep carrier body 110
Clean level when work, improving carrier body 110 needs the number safeguarded, reduces the labor intensity of staff.
In the present embodiment, protective coating 111 is made of polytetrafluoroethylene material.
Polytetrafluoroethylene (PTFE) (Poly tetra fluoroethylene, be abbreviated as PTFE), commonly referred to as " non-sticking lining " or
" material easy to clean ".This material has the characteristics that antiacid alkali resistant, resists various organic solvents, is practically insoluble in all solvents.
Meanwhile polytetrafluoroethylene (PTFE) has the characteristics that heat safe, its coefficient of friction is extremely low, so after can making lubricating action, also becomes
The preferable coating of water pipe internal layer easy to clean.
Also, polytetrafluoroethylene (PTFE) has surface tension minimum in solid material, any substance is not adhered to, so as to reality
The attachment of hydrophilic substance and oleophilic substance now pair is prevented simultaneously, so that carrier body 110 is when work outside it
Surface keeps clean state.
The operation principle of oil smoke sensing device 100 provided in this embodiment is, when work, is visited since oil smoke senses
Stain-proofing layer 121 is provided on first 120, so as to which oil smoke is not easy to be bonded on oil smoke inductive probe 120, so as to realize oil smoke
120 long-time of inductive probe is maintained at a more clean state, and the bonding so as to reduce oil smoke, which senses oil smoke, to be filled
Adverse effect caused by putting 100 work.
Embodiment two
A kind of kitchen ventilator 200 is present embodiments provided, referring to Fig. 4, this kitchen ventilator 200 includes kitchen ventilator body 210
With a kind of oil smoke sensing device 100 of offer of embodiment, oil smoke sensing device 100 and kitchen ventilator body 210 connect.
The operation principle of kitchen ventilator 200 provided in this embodiment is, when work, due to oil smoke sensing device 100
On be not easy to be bonded oil smoke so that the accuracy of detection of oil smoke sensing device 100 on this kitchen ventilator 200 to oil smoke
It is higher.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for ability
For the technical staff in domain, various modifications and changes may be made to the present invention.It is all the spirit and principles of the utility model it
Interior, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of oil smoke sensing device, which is characterized in that including：
Inductive probe, tool is provided with stain-proofing layer there are one export-oriented face on the inductive probe on the inductive probe, described antifouling
The export-oriented face paste on layer and the inductive probe is closed, and has first connecting portion on the inductive probe；
Carrier body has second connecting portion in the carrier body, and the second connecting portion is connected with the first connecting portion,
The stain-proofing layer is connected with the second connecting portion.
2. oil smoke sensing device according to claim 1, which is characterized in that the stain-proofing layer uses hydrophobic oleophobic material system
Into.
3. oil smoke sensing device according to claim 1, which is characterized in that the stain-proofing layer uses polytetrafluoroethylene material
It is made.
4. oil smoke sensing device according to claim 1, which is characterized in that the first connecting portion is arranged to raised knot
Structure, the second connecting portion are arranged to groove structure, the first connecting portion and second connecting portion clamping, the stain-proofing layer
Cover the second connecting portion.
5. oil smoke sensing device according to claim 4, which is characterized in that close to the extroversion in the second connecting portion
It is smoothly connected between the export-oriented face on the one end in face and the inductive probe.
6. oil smoke sensing device according to claim 1, which is characterized in that the carrier body uses metal material system
Into.
7. oil smoke sensing device according to claim 6, which is characterized in that the outer surface of the carrier body is provided with guarantor
Coating is protected, the protective coating is connected with the stain-proofing layer.
8. oil smoke sensing device according to claim 7, which is characterized in that the protective coating uses hydrophobic oleophobic material
It is made.
9. oil smoke sensing device according to claim 8, which is characterized in that the protective coating uses polytetrafluoroethylene (PTFE) material
Material is made.
10. a kind of kitchen ventilator, which is characterized in that including the oil smoke described in any one in kitchen ventilator body and claim 1-9
Sensing device, the oil smoke sensing device are connected with the kitchen ventilator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474824.8U CN207378916U (en) | 2017-11-07 | 2017-11-07 | Oil smoke sensing device and kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474824.8U CN207378916U (en) | 2017-11-07 | 2017-11-07 | Oil smoke sensing device and kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378916U true CN207378916U (en) | 2018-05-18 |
Family
ID=62335377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474824.8U Active CN207378916U (en) | 2017-11-07 | 2017-11-07 | Oil smoke sensing device and kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378916U (en) |
-
2017
- 2017-11-07 CN CN201721474824.8U patent/CN207378916U/en active Active
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