CN206910285U - Dust catcher - Google Patents
Dust catcher Download PDFInfo
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- CN206910285U CN206910285U CN201720166195.6U CN201720166195U CN206910285U CN 206910285 U CN206910285 U CN 206910285U CN 201720166195 U CN201720166195 U CN 201720166195U CN 206910285 U CN206910285 U CN 206910285U
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Abstract
The utility model provides a kind of dust catcher, and dust catcher includes：Body of dust collector, dust channel is provided with body of dust collector；Dust inductive head, is arranged in body of dust collector, positioned at the side of dust channel, for detecting the concentration of the dust in dust channel；Wherein, the opening position for dust inductive head being corresponded in the side wall of dust channel is provided with turbulence structure.The technical scheme is by setting turbulence structure, side wall corresponding to dust inductive head can be arranged to rough Non-smooth surface face, so as to when dust flows through dust inductive head with air-flow in dust channel, the air-flow of original single smooth-going can be upset by turbulence structure, so as to which the direction of motion of air-flow on the one hand can be changed, on the other hand the motion of air-flow can be aggravated, and then cause the dust in air-flow to be not easy to be adsorbed onto corresponding to dust channel on the position of dust inductive head, and then it is able to ensure that dust inductive head still has preferable sensitivity to dust catcher after long-term use.
Description
Technical field
Kitchen utensils field is the utility model is related to, more specifically, is related to a kind of dust catcher.
Background technology
The dust inductive head of traditional dust catcher, ash is inhaled in dust catcher in use, dust inductive head has been at single put down
In suitable air-flow, so as to easily adsorb some superfine micronic dusts on dust inductive head, so that dust inductive head detects dust
The sensitivity decrease of particle or failure.
Therefore, a kind of dust inductive head how is designed to be not easy to inhale ash so as to ensure that dust inductive head detects dust
The dust catcher of the sensitivity of grain turns into current urgent problem to be solved.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art or correlation technique.
The utility model is based on above mentioned problem, there is provided a kind of dust inductive head is not easy to inhale ash so as to ensure ash
The dust catcher of the sensitivity of dirt inductive head detection dust granule.
To achieve the above object, the utility model first aspect embodiment provides a kind of dust catcher, including：Dust catcher sheet
Body, dust channel is provided with the body of dust collector；Dust inductive head, it is arranged in the body of dust collector, positioned at described
The side of dust channel, for detecting the concentration of the dust in the dust channel；Wherein, it is right in the side wall of the dust channel
The opening position of the dust inductive head is answered to be provided with turbulence structure.
The dust catcher provided according to embodiment of the present utility model, dust catcher is when cleaning inhales grey, work of the dust in suction
Entered under with air-flow in dust channel, and dust inductive head is used for the concentration for detecting the dust in dust channel, so as to
The gear of enough concentration control dust catchers according to the dust detected, such as dust concentration are higher, then can be by the gear of dust catcher
Heighten to increase suction, and turbulence structure is set by corresponding to the opening position of dust inductive head in the side wall of dust channel, from
And side wall corresponding to dust inductive head can be arranged to rough Non-smooth surface face, so as to lead to when dust with air-flow in dust
When dust inductive head is flowed through in road, the air-flow of original single smooth-going can be upset by turbulence structure, so as on the one hand change air-flow
The direction of motion, on the other hand can aggravate the motion of air-flow, and then cause the dust in air-flow to be not easy to be adsorbed onto dust channel
On the position of corresponding dust inductive head, and then dust catcher is still able to ensure that the opening position of dust inductive head after long-term use
There is no dust, to ensure the detection sensitivity of dust inductive head, and then can more accurately be controlled and inhaled according to the needs of cleaning
The gear of dirt device, to ensure the cleaning effect of dust catcher.
In addition, the dust catcher provided according to the utility model above-described embodiment also has following additional technical feature：
In the above-mentioned technical solutions, it is preferable that the turbulence structure includes multiple grooves and/or multiple projections.
In the technical scheme, multiple grooves and/or multiple projections can be provided with cleaning region, so as to utilize
The plurality of groove and/or multiple projections flow through the air-flow of dust inductive head to upset, with ensure dust catcher after long-term use according to
The old detection sensitivity for being able to ensure that dust inductive head.Wherein it is preferred to turbulence structure is multiple grooves, because setting groove
Extra material need not be consumed, can also conversely save the use of material, therefore can be reduced while flow-disturbing effect is played
The material cost of product.Certainly, under the principle of flow-disturbing, turbulence structure is alternatively the other structures in addition to groove and projection,
Such as flow-interfering bar etc..
In the above-mentioned technical solutions, it is preferable that the groove is circular groove.
In the technical scheme, groove is preferably circular because circular groove is the structure seamlessly transitted, so as to
The inhibition to air-flow can also be reduced while upsetting air-flow, so that air-flow can move smoothly through, simultaneously
Groove is arranged to circular U.S. that dust channel is more able to ensure that for groove is arranged into the other shapes such as triangle
The property seen.Certainly, groove may also be arranged to other shapes, such as rectangle, square, triangle etc..
In the above-mentioned technical solutions, it is preferable that the diameter of the circular groove is less than or equal to 10mm more than 0mm.
In the technical scheme, the diameter of circular groove is not easy excessive, otherwise can increase the resistance of air-flow, so that air-flow stream
It is logical not smooth, therefore, the diameter of circular groove can design it is smaller, so that dust channel can be made to correspond to dust inductive head
Side-walls are formed as Non-smooth surface face, it is therefore preferred that the diameter of circular groove is less than or equal to 10mm more than 0mm, further
Preferably, a diameter of 2mm of circular groove.
In the above-mentioned technical solutions, it is preferable that the projection is circular protrusions.
It is raised preferably circular in the technical scheme because circular protrusions are the structure seamlessly transitted, so as to
The inhibition to air-flow can also be reduced when upsetting air-flow, so that air-flow can move smoothly through, meanwhile, will be convex
Act the aesthetic property for being arranged to the circular inwall for being more able to ensure that dust channel.Certainly, it is raised to be also not provided with into circular and set
Into other shapes are such as square, taper, triangle etc..
In the above-mentioned technical solutions, it is preferable that the diameter of the circular protrusions is less than or equal to 10mm more than 0mm.
In the technical scheme, the diameters of circular protrusions is not easy excessive, otherwise can increase the resistance of air-flow, so that air-flow stream
It is logical not smooth, therefore, the diameters of circular protrusions can design it is smaller, so that dust channel can be made to correspond to dust inductive head
Side wall is formed as Non-smooth surface face, it is therefore preferred that the diameter of circular protrusions is less than or equal to 10mm more than 0mm, it is further excellent
Selection of land, a diameter of 2mm of circular protrusions.
In the above-mentioned technical solutions, it is preferable that dust catcher also includes：Sense head-shield, in the body of dust collector simultaneously
It is set on the dust inductive head, for protecting the dust inductive head.
In the technical scheme, a sensing head-shield can be arranged on inductive head, so as to be prevented using head-shield is sensed
Dust inductive head produces electrostatic, and produces electrostatic and be more easy to make dust adsorption, therefore by setting sensing head-shield also to prevent ash
Dirt adsorbs, to ensure the detection sensitivity of dust inductive head.
In the above-mentioned technical solutions, it is preferable that the sensing head-shield is translucent cover.
In the technical scheme, sensing head-shield is preferably translucent cover, namely sensing head-shield is diffuser, because translucent cover has
There is preferable translucency, therefore, the concentration of dust in dust channel can be detected using inductive head made of LED etc..
In the above-mentioned technical solutions, it is preferable that the dust inductive head includes：Launch inductive head, the transmitting inductive head
Positioned at the first side of the dust channel；Receive inductive head, second side for receiving inductive head and being located at the dust channel, institute
Stating reception inductive head can coordinate with the transmitting inductive head, to detect the dust concentration in the dust channel；Wherein, it is described
First side of dust channel and the second side of the dust channel are oppositely arranged.
In the technical scheme, dust inductive head includes being oppositely arranged on transmitting inductive head and the reception of dust channel both sides
Inductive head, specifically, when detecting the concentration of dust, a detection signal is sent using transmitting inductive head, the then detection is believed
Number reception inductive head set through dust channel by opposite side receives, and is then to compare using analysis module and analyze reception
The signal and the signal of transmitting inductive head transmitting that inductive head receives are to produce a dust concentration signal, so as to i.e. using the dust
Concentration signal controls the gear of dust catcher, so that the operation range of dust catcher and the dust concentration in area to be cleaned are adapted.
In the above-mentioned technical solutions, it is preferable that the inductive head and the reception inductive head launched is LED sensing
Head.
In the technical scheme, transmitting inductive head and reception inductive head are preferably LED inductive head, because this kind of inductive head
It is relatively common, thus be easy to buying and price it is relatively low, so as to reduce product cost, to improve the cost performance of product and market
Competitiveness.
Additional aspect and advantage of the present utility model will provide in following description section, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the dust catcher provided according to embodiment of the present utility model；
Fig. 2 is another structural representation of the dust catcher provided according to embodiment of the present utility model；
Fig. 3 is the mplifying structure schematic diagram at the A according to Fig. 2 dust catchers provided；
Fig. 4 is the another structural representation of the dust catcher provided according to embodiment of the present utility model.
Wherein, corresponding relations of the Fig. 1 into Fig. 4 between reference and component names is：
1 body of dust collector, 11 dust channels, 2 dust inductive heads, 22 transmitting inductive heads, 24 receive inductive head, 3 flow-disturbing knots
Structure, 4 sensing head-shields, 5 air-flows.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, the scope of protection of the utility model not by
The limitation of following public specific embodiment.
The dust catcher that embodiment of the present utility model provides is described referring to Fig. 1 to Fig. 4.
As shown in Figures 1 to 4, the utility model first aspect embodiment provides a kind of dust catcher, including：Dust catcher sheet
Body 1, dust channel 11 is provided with body of dust collector 1；Dust inductive head 2, it is arranged in body of dust collector 1, leads to positioned at dust
The side in road 11, for detecting the concentration of the dust in dust channel 11；Wherein, dust sense is corresponded in the side wall of dust channel 11
First 2 opening position is answered to be provided with turbulence structure 3.
The dust catcher provided according to embodiment of the present utility model, dust catcher is when cleaning inhales grey, work of the dust in suction
Entered under with air-flow 5 in dust channel 11, and dust inductive head 2 is used for the concentration for detecting the dust in dust channel 11,
It is higher so as to the gear according to the concentration of the dust detected control dust catcher, such as dust concentration, then can be by dust catcher
Gear heighten to increase suction, and set by corresponding to the opening position of dust inductive head 2 in the side wall of dust channel 11 and disturbed
Flow structure 3, so as to which side wall corresponding to dust inductive head 2 is arranged into rough Non-smooth surface face, so as to when dust with
When air-flow 5 flows through dust inductive head 2 in dust channel 11, the air-flow 5 of original single smooth-going can be upset by turbulence structure 3, from
And on the one hand can change the direction of motion of air-flow 5, it on the other hand can aggravate the motion of air-flow 5, and then cause the ash in air-flow 5
Dirt is not easy to be adsorbed onto corresponding to dust channel 11 on the position of dust inductive head 2, so dust catcher after long-term use remain unchanged energy
Enough ensuring the opening position of dust inductive head 2 does not have dust, to ensure the detection sensitivity of dust inductive head 2, and then can be more
Accurately according to the gear for needing to control dust catcher of cleaning, to ensure the cleaning effect of dust catcher.
In the above-mentioned technical solutions, it is preferable that turbulence structure 3 includes multiple grooves and/or multiple projections.
In the technical scheme, multiple grooves and/or multiple projections can be provided with cleaning region, so as to utilize
The plurality of groove and/or multiple projections flow through the air-flow 5 of dust inductive head 2 to upset, to ensure dust catcher after long-term use
Still it is able to ensure that the detection sensitivity of dust inductive head 2.Wherein it is preferred to turbulence structure 3 is multiple grooves, because setting
Groove need not consume extra material, can also conversely save the use of material, therefore can be while flow-disturbing effect is played
Reduce the material cost of product.Certainly, under the principle of flow-disturbing, turbulence structure 3 is alternatively other in addition to groove and projection
Structure, such as flow-interfering bar etc..
In the above-mentioned technical solutions, it is preferable that as shown in Figures 2 and 3, groove is circular groove.
In the technical scheme, groove is preferably circular because circular groove is the structure seamlessly transitted, so as to
The inhibition to air-flow 5 can also be reduced while upsetting air-flow 5, so that air-flow 5 can move smoothly through, together
When groove is arranged to circular to be more able to ensure that dust channel 11 for groove is arranged into the other shapes such as triangle
Aesthetic property.Certainly, groove may also be arranged to other shapes, such as rectangle, square, triangle etc..
In the above-mentioned technical solutions, it is preferable that the diameter of circular groove is less than or equal to 10mm more than 0mm.
In the technical scheme, the diameter of circular groove is not easy excessive, otherwise can increase the resistance of air-flow 5, so that air-flow 5
Circulation is not smooth, therefore, the diameter of circular groove can design it is smaller, so that the corresponding dust sensing of dust channel 11 can be made
First 2 side-walls are formed as Non-smooth surface face, it is therefore preferred that the diameter of circular groove is less than or equal to 10mm more than 0mm,
It is further preferred that a diameter of 2mm of circular groove.
In the above-mentioned technical solutions, it is preferable that projection is circular protrusions.
It is raised preferably circular in the technical scheme because circular protrusions are the structure seamlessly transitted, so as to
The inhibition to air-flow 5 can also be reduced when upsetting air-flow 5, so that air-flow 5 can move smoothly through, meanwhile,
Projection is arranged to the aesthetic property of the circular inwall for being more able to ensure that dust channel 11.Certainly, it is raised to be also not provided with into circle
And it is arranged to such as square other shapes, taper, triangle etc..
In the above-mentioned technical solutions, it is preferable that the diameter of circular protrusions is less than or equal to 10mm more than 0mm.
In the technical scheme, the diameters of circular protrusions is not easy excessive, otherwise can increase the resistance of air-flow 5, so that air-flow 5
Circulation is not smooth, therefore, the diameters of circular protrusions can design it is smaller, so that the corresponding dust sensing of dust channel 11 can be made
First 2 side wall is formed as Non-smooth surface face, it is therefore preferred that the diameter of circular protrusions is less than or equal to 10mm more than 0mm, enters
One step preferably, a diameter of 2mm of circular protrusions.
In the above-mentioned technical solutions, it is preferable that as shown in Figure 1 and Figure 4, dust catcher also includes：Head-shield 4 is sensed, positioned at suction
In dirt device body 1 and it is set on dust inductive head 2, for protecting dust inductive head 2.
In the technical scheme, a sensing head-shield 4 can be arranged on inductive head, so as to prevent using head-shield 4 is sensed
Only dust inductive head 2 produces electrostatic, and produces electrostatic and be more easy to make dust adsorption, therefore by setting sensing head-shield 4 also to prevent
Only dust adsorption, to ensure the detection sensitivity of dust inductive head 2.
In the above-mentioned technical solutions, it is preferable that sensing head-shield 4 is translucent cover.
In the technical scheme, sensing head-shield 4 is preferably translucent cover, namely sensing head-shield 4 is diffuser, because translucent cover
With preferable translucency, therefore, the concentration of dust in dust channel 11 can be detected using inductive head made of LED etc..
In the above-mentioned technical solutions, it is preferable that as shown in figure 4, dust inductive head 2 includes：Launch inductive head 22, transmitting sense
Answer first 22 the first sides for being located at dust channel 11；Inductive head 24 is received, receives the second side that inductive head 24 is located at dust channel 11,
Receiving inductive head 24 can coordinate with transmitting inductive head 22, to detect the dust concentration in dust channel 11；Wherein, dust channel
11 the first side and the second side of dust channel 11 are oppositely arranged.
In the technical scheme, dust inductive head 2 includes the transmitting inductive head 22 for being oppositely arranged on the both sides of dust channel 11
With reception inductive head 24, specifically, when detecting the concentration of dust, a detection signal is sent using transmitting inductive head 22, so
The detection signal is received through dust channel 11 by the reception inductive head 24 that opposite side is set afterwards, then i.e. using analysis module
Compare and analyze and receive the signal of the reception of inductive head 24 and the signal of the transmitting transmitting of inductive head 22 to produce a dust concentration signal,
So as to which the gear of dust catcher can be controlled using the dust concentration signal, so that the operation range of dust catcher and area to be cleaned
Dust concentration is adapted.
In the above-mentioned technical solutions, it is preferable that transmitting inductive head 22 is LED inductive head with reception inductive head 24.
In the technical scheme, transmitting inductive head 22 and reception inductive head 24 are preferably LED inductive head, because this kind is felt
Should be relatively common, thus be easy to buying and price is relatively low, so as to reduce product cost, with improve the cost performance of product and
The market competitiveness.
In the description of this specification, term " connection ", " installation ", " fixation " etc. all should be interpreted broadly, for example, " even
Connect " can be fixedly connected or be detachably connected, or be integrally connected；Can be joined directly together, can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
In the description of this specification, the description of term " one embodiment " etc. means that combining the embodiment or example describes
Specific features, structure, material or feature be contained at least one embodiment or example of the present utility model.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific features of description,
Structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. dust catcher, it is characterised in that including：Body of dust collector, dust channel is provided with the body of dust collector；Dust inductive head, it is arranged in the body of dust collector, positioned at the side of the dust channel, for detecting the dust The concentration of dust in passage；Wherein, the opening position that the dust inductive head is corresponded in the side wall of the dust channel is provided with turbulence structure.
- 2. dust catcher according to claim 1, it is characterised in that the turbulence structure includes multiple grooves and/or multiple It is raised.
- 3. dust catcher according to claim 2, it is characterised in that the groove is circular groove.
- 4. dust catcher according to claim 3, it is characterised in that the diameter of the circular groove is less than or equal to more than 0mm 10mm。
- 5. dust catcher according to claim 2, it is characterised in that the projection is circular protrusions.
- 6. dust catcher according to claim 5, it is characterised in that the diameter of the circular protrusions is less than or equal to more than 0mm 10mm。
- 7. dust catcher according to any one of claim 1 to 6, it is characterised in that also include：Sense head-shield, in the body of dust collector and be set on the dust inductive head, for protecting the dust sense Answer head.
- 8. dust catcher according to claim 7, it is characterised in thatThe sensing head-shield is translucent cover.
- 9. dust catcher according to any one of claim 1 to 6, it is characterised in that the dust inductive head includes：Launch inductive head, the transmitting inductive head is located at the first side of the dust channel；Inductive head is received, second side for receiving inductive head and being located at the dust channel, the reception inductive head can be with institute State transmitting inductive head to coordinate, to detect the dust concentration in the dust channel；Wherein, the first side of the dust channel and the second side of the dust channel are oppositely arranged.
- 10. dust catcher according to claim 9, it is characterised in thatThe transmitting inductive head and the reception inductive head are LED inductive head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166195.6U CN206910285U (en) | 2017-02-23 | 2017-02-23 | Dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166195.6U CN206910285U (en) | 2017-02-23 | 2017-02-23 | Dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910285U true CN206910285U (en) | 2018-01-23 |
Family
ID=61310481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720166195.6U Active CN206910285U (en) | 2017-02-23 | 2017-02-23 | Dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910285U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179399A (en) * | 2019-06-28 | 2019-08-30 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust channel and dust catcher in dust catcher |
| CN110432819A (en) * | 2019-08-01 | 2019-11-12 | 苏州川欧电器有限公司 | A kind of Intelligent hand-held dust catcher and its application method |
| CN112890671A (en) * | 2021-01-19 | 2021-06-04 | 侯伟男 | Household high-efficiency sofa dust collector |
-
2017
- 2017-02-23 CN CN201720166195.6U patent/CN206910285U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179399A (en) * | 2019-06-28 | 2019-08-30 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust channel and dust catcher in dust catcher |
| CN110179399B (en) * | 2019-06-28 | 2023-11-28 | 小狗电器互联网科技（北京）股份有限公司 | Dust channel for dust collector and dust collector |
| CN110432819A (en) * | 2019-08-01 | 2019-11-12 | 苏州川欧电器有限公司 | A kind of Intelligent hand-held dust catcher and its application method |
| CN112890671A (en) * | 2021-01-19 | 2021-06-04 | 侯伟男 | Household high-efficiency sofa dust collector |
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