CN107655183A - Sensor fixing structure and the air cleaning facility for including it - Google Patents
Sensor fixing structure and the air cleaning facility for including it Download PDFInfo
- Publication number
- CN107655183A CN107655183A CN201710933123.4A CN201710933123A CN107655183A CN 107655183 A CN107655183 A CN 107655183A CN 201710933123 A CN201710933123 A CN 201710933123A CN 107655183 A CN107655183 A CN 107655183A
- Authority
- CN
- China
- Prior art keywords
- sensor
- hole
- cover plate
- fixing structure
- panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 15
- 238000005273 aeration Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of sensor fixing structure and the air cleaning facility for including it.Sensor has cleaning mouth, the sensor fixing structure includes panel, cover plate and fixing structure of sensor, the sensor is arranged on the inner side of the panel, and it is fixed on the fixing structure of sensor, the position corresponding with the cleaning mouth of the sensor is provided with clean through hole on the panel, the cover plate is detachably connected on the panel, and the clean through hole is covered.Sensor fixing structure provided by the invention coordinates the duplicate protection realized to sensor by panel and cover plate.And by setting dismountable cover plate, make the cleaning process of sensor simpler, and then the sensitivity of sensor can be improved by cleaning sensor, and the accuracy of detection.
Description
Technical field
The present invention relates to technical field of air purification, particularly a kind of sensor fixing structure and include its purification of air
Equipment.
Background technology
Haze pollution in recent years is increasingly severe, and air treating problem is difficult to solve for the moment, with the improvement of living standards,
Degree of concern also more and more higher, therefore consumer to the demand of air purifier gradually switch to rigid demand of the people to health.
Air detecting sensors have been often equipped with for the air purifier that can remove haze --- dust sensor.It is limited to dust biography
Sensor Cleaning Principle, when sensor used for a long time, detect component surface dust stratification, cause dust sensor accuracy of detection big
Big to reduce, for this problem, regular cleaning dust sensor just turns into a necessary means.And sensor is typically all set
In internal body, cleaning sensor needs to open the shell of clarifier, makes the operation of cleaning sensor more complicated.
The content of the invention
In view of this, the present invention provide a kind of sensor fixing structure for facilitating sensors clean and including its air it is net
Change equipment.
First aspect, there is provided a kind of sensor fixing structure, the sensor have cleaning mouth, including panel, cover plate and
Fixing structure of sensor, the sensor are arranged on the inner side of the panel, and are fixed on the fixing structure of sensor, institute
State position corresponding with the cleaning mouth of the sensor on panel and be provided with clean through hole, the cover plate is detachably connected to
On the panel, and the clean through hole is covered.
Preferably, the medial surface of the panel and the sensor be provided with the cleaning mouth face it is in sealing contact.
Preferably, the sensor also has air inlet and air outlet, and aeration structure is additionally provided with the panel, described
Aeration structure includes the first hole and the second hole, first hole and second hole respectively with the air inlet on the sensor and
Air outlet is corresponding.
Preferably, formed fluted on the panel, first hole, the second hole and clean through hole are formed in the groove
Bottom wall on.
Preferably, the cover plate is covered in the groove, shape between the side wall of the edge of the cover plate and the groove
Into there is gap, the gap connects with first hole and the second hole.
Preferably, limiting section is provided with the cover plate, the limiting section coordinates with the groove to be carried out to the cover plate
It is spacing.
Preferably, projection is provided with the groove, the projection coordinates with the limiting section, the cover plate is limited
Position.
Preferably, sealing is provided with the cover plate, when the cover plate is connected on the panel, the sealing will
The cleaning hole closing.
Preferably, the sealing includes the annular convex rib formed on the face of cover plate first, and the cover plate is connected to
When on the panel, for the sealing against on the panel, the clean through hole is located at the inner side of the annular convex rib, institute
The first hole and the second hole position are stated in the outside of the annular convex rib.
Preferably, the sealing also includes seal, and the seal is arranged on the annular convex rib.
Preferably, the panel is connected on the fixing structure of sensor.
Second aspect, there is provided a kind of air cleaning facility, including dust sensor, the dust sensor pass through above-mentioned biography
Sensor mounting structure is arranged in the air cleaning facility.
Sensor fixing structure provided by the invention coordinates the duplicate protection realized to sensor by panel and cover plate.And
By setting dismountable cover plate, make the cleaning process of sensor simpler, and then sensor can be improved by cleaning sensor
Sensitivity, and detection accuracy.
Brief description of the drawings
By the description to the embodiment of the present invention referring to the drawings, above-mentioned and other purpose of the invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the exploded perspective view of sensor fixing structure provided by the invention；
Fig. 2,3 show aeration structure schematic diagram；
Fig. 4 shows covering plate structure schematic diagram.
Embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Ability
Domain it is to be appreciated by one skilled in the art that provided herein accompanying drawing be provided to explanation purpose, and accompanying drawing be not necessarily by than
What example was drawn.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, it is containing for " including but is not limited to "
Justice.
In the description of the invention, it is to be understood that term " first ", " second " etc. are only used for describing purpose, without
It is understood that to indicate or implying relative importance.In addition, in the description of the invention, unless otherwise indicated, the implication of " multiple "
It is two or more.
Sensor fixing structure provided by the invention is used to install the dust sensor in air purifier, can by setting
The cover plate of dismounting makes the cleaning of dust sensor to use the housing of dismounting clarifier, you can operation, simplifies the clear of sensor
Reason process.
Specifically, as shown in figure 1, sensor fixing structure provided by the invention includes fixing structure of sensor 100, panel
200 and cover plate 300, sensor 400 is fixed on the fixing structure of sensor 100, and the panel 200 is connected to the fixation
In structure 100.The sensor 400 include cleaning mouth 403, on the panel 200 with the cleaning mouth on the sensor 400
The clean through hole 213 of 403 connections, the cover plate 300 are removably attachable on the panel 200, and to the clean through hole
213 are covered.
As shown in Figure 1, 2, fixed part 110 is provided with the fixed structure 100, the sensor 400 is connected to described
On fixed part 110, the fixed part 110 is preferably shell structure, and the sensor 400 is arranged on inside the shell structure.
It is provided with aeration structure 210 on the panel 200, the aeration structure 210 includes the first hole 211 and the second hole 212, and described
One hole 211 and the second hole 212 are correspondingly arranged with the air inlet 401 on the sensor 400 and air outlet 402, and the cleaning is logical
Hole 213 is corresponding with the cleaning mouth 403 on the sensor 400.Preferably, the sensor 400 is provided with the air inlet
401st, the face of air outlet 402 and cleaning mouth 403 is resisted against on the panel 200, further, the panel 200 and the biography
Sensor 400 is in sealing contact.Preferably, the groove formed on the panel 200, the concave side of the groove are formed away from institute
State the side of fixed structure 100.First hole 211, the second hole 212 and clean through hole 213 form the bottom wall in the groove
On.Further, the panel 200 also includes the structure being connected with the cover plate 300, specifically, including is arranged on described recessed
The first connecting hole 214 and the second connecting hole 215 in groove, the connecting hole 215 of the first connecting hole 214 and second and the cover plate
300 realize clamping (introducing in detail below).
The cover plate 300 is covered at the aeration structure 210, and is detachably connected with the panel 200, it is preferable that
The connection of the cover plate 300 and the panel 200 is realized by snap-in structure.As shown in Figure 4, it is preferable that on the cover plate 300
Inserted sheet 310 and card base 320 are provided with, the inserted sheet 310 and card base 320 are arranged on the relative both sides of the cover plate 300.Specifically
Ground, the inserted sheet 310 are arranged at the first side of the cover plate 300, including Part I 311 and Part II 312, described
Part I 311 extends along the plane where the cover plate 300, the Part II 312 and the Part I 311 and institute
Cover plate 300 is stated to connect.The card base 320 is positioned close to the position of the second side of the cover plate 300, and is connected to the lid
On first face of plate 300, it is preferable that the second side is parallel with the first side.The card base and the institute of cover plate 300
In plane being connected on the cover plate 300 vertically, and in the first end away from the cover plate 300, holding section 321 is set.It is described
Inserted sheet 310 coordinates with first connecting hole 214, and the card base 320 coordinates with second connecting hole 215, realizes the lid
The connection of plate 300 and the panel 200.
Preferably, sealing 330 is additionally provided with the cover plate 300, the sealing 330 is preferably arranged on the lid
Annular convex rib structure on the face of plate 300 first, when the cover plate 300 is covered on the panel 200, the sealing 330
It is in sealing contact with face of the panel 200 formed with the clean through hole 213, and make the clean through hole 213 positioned at described close
In the profile in envelope portion 330.When the cover plate 300 is covered on the panel 200, edge and the groove of the cover plate 300
Between formed with gap, the gap supply stream flows into or from the aeration structure 210, the hole of the first hole 211 and second
212 outside the profile of the sealing 330, allows the flow in the flowing of the outside of the sealing 330, but cannot flow into
The inner side of the sealing 330, avoids dust from entering directly into the clean through hole 213, hence into the sensor 400
Clean in mouth 403.Further, the edge of the sealing 330 is additionally provided with seal, such as sealing strip or sponge structure.
Preferably due between the edge and the groove of the panel 300 formed with gap and can function air-flow pass through the panel
300 can be set to complete platy structure, i.e., need not on the panel 300 providing holes class formation.
Further, as shown in figure 4, being additionally provided with limiting section 340 on the cover plate 300, the cover plate 300 covers institute
When stating on panel 200, the limiting section 340 coordinates with the aeration structure to be defined to the position of the cover plate 300, is prevented
With the panel 200 relative motion occurs for the cover plate 300.Specifically, the limiting section 340 includes being formed in the cover plate
Limit rib on 300 first faces, the projection 216 coordinated with the limit rib is provided with the groove on the panel 200, such as
Fig. 2, shown in 3, the projection 216 is provided with two, two 216 settings spaced apart of projection, when the cover plate 300
When covering on the panel 200, the limit rib is between two projections 216, also, the limit rib and two
The projection 216 contacts, to limit the movement of the cover plate 300.The projection 216 is preferably provided to be connected close to described second
The position in hole 215 is connect, the projection 216 and limit rib coordinate the phase that can be limited between the cover plate 300 and the panel 200
To motion.Further, the second face opposite with the first face on the cover plate 300 is arc surface, to cause the cover plate 300
Outward appearance it is more good-looking.
As shown in Fig. 2 in a preferred embodiment, the panel 200 also includes slot to make way 217, the slot to make way
217 form the recess edge in the aeration structure 210, it is preferable that the slot to make way 217 connects positioned at being provided with described second
The side in hole 215.When the cover plate 300 is covered on the aeration structure 210, the slot to make way 217 and the cover plate 300
Between formed be available for the groove that personnel are grasped the cover plate 300 by finger or related tool, to facilitate tearing open for the cover plate 300
Unload.
The present invention also provides a kind of air cleaning facility, and the air cleaning facility includes the sensor mounting structure,
And dust sensor is installed by the sensor mounting structure, when the dust sensor needs cleaning, remove the lid
Plate 300 cleans to the dust sensor.
Sensor fixing structure provided by the invention, peace is fixed to sensor 400 by fixing structure of sensor 100
Dress, and demountable structure is cooperatively formed by panel 200 and cover plate 300, when sensor 400 is needed cleaning, open cover plate 300
It is i.e. operable, make the clean operation of sensor 400 easier.Also, cover plate 300 and panel 200 also play to sensor 400
Guarantor acts on, and on the one hand sensor 400 can be avoided to be damaged by external force, on the other hand, cover plate 300 and the formation office of panel 200
Part sealing structure, it can allow the flow to flow through the detection position of sensor 400 by runner, it is impossible to flow to other portions
Position, to reduce the contaminated speed of sensor.
For those skilled in the art it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, without departing from the basic of the present invention
In the case of principle, those skilled in the art can be directed to the various obvious or equivalent modification made of above-mentioned details or replace
Change, be all included in scope of the presently claimed invention.
Claims (12)
1. a kind of sensor fixing structure, the sensor has cleaning mouth, it is characterised in that including panel, cover plate and sensing
Device fixed structure, the sensor are arranged on the inner side of the panel, and are fixed on the fixing structure of sensor, the face
The position corresponding with the cleaning mouth of the sensor is provided with clean through hole on plate, and the cover plate is detachably connected to described
On panel, and the clean through hole is covered.
2. sensor fixing structure according to claim 1, it is characterised in that the medial surface of the panel and the sensing
The face that device is provided with the cleaning mouth is in sealing contact.
3. sensor fixing structure according to claim 1, it is characterised in that the sensor also has air inlet and gone out
Air port, aeration structure is additionally provided with the panel, the aeration structure includes the first hole and the second hole, first hole and institute
It is corresponding with the air inlet on the sensor and air outlet respectively to state the second hole.
4. sensor fixing structure according to claim 3, it is characterised in that formed on the panel it is fluted, it is described
First hole, the second hole and clean through hole are formed on the bottom wall of the groove.
5. sensor fixing structure according to claim 4, it is characterised in that the cover plate is covered in the groove,
Connect between the side wall of the edge of the cover plate and the groove formed with gap, the gap with first hole and the second hole
It is logical.
6. sensor fixing structure according to claim 4, it is characterised in that limiting section, institute are provided with the cover plate
It is spacing to cover plate progress with groove cooperation to state limiting section.
7. sensor fixing structure according to claim 6, it is characterised in that projection is provided with the groove, it is described
Projection coordinates with the limiting section, the cover plate is carried out spacing.
8. sensor fixing structure according to claim 1, it is characterised in that sealing, institute are provided with the cover plate
When stating cover plate and being connected on the panel, the sealing closes the cleaning hole.
9. sensor fixing structure according to claim 8, it is characterised in that the sealing includes being formed in the lid
Annular convex rib on the face of plate first, when the cover plate is connected on the panel, the sealing is against on the panel, institute
The inner side that clean through hole is located at the annular convex rib is stated, first hole and the second hole position are in the outside of the annular convex rib.
10. sensor fixing structure according to claim 9, it is characterised in that the sealing also includes seal, institute
Seal is stated to be arranged on the annular convex rib.
11. according to the sensor fixing structure described in one of claim 1-10, it is characterised in that the panel is connected to described
On fixing structure of sensor.
12. a kind of air cleaning facility, including dust sensor, it is characterised in that the dust sensor passes through claim
Sensor fixing structure described in one of 1-11 is arranged in the air cleaning facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933123.4A CN107655183B (en) | 2017-10-10 | 2017-10-10 | Sensor mounting structure and air purification equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933123.4A CN107655183B (en) | 2017-10-10 | 2017-10-10 | Sensor mounting structure and air purification equipment comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107655183A true CN107655183A (en) | 2018-02-02 |
| CN107655183B CN107655183B (en) | 2024-04-30 |
Family
ID=61116459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710933123.4A Active CN107655183B (en) | 2017-10-10 | 2017-10-10 | Sensor mounting structure and air purification equipment comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107655183B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253955A (en) * | 2018-09-18 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of sensor box and sensor box modular construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120063881A (en) * | 2010-12-08 | 2012-06-18 | 웅진코웨이주식회사 | Wall mounted air conditioner |
| JP2015021640A (en) * | 2013-07-17 | 2015-02-02 | パナソニックＩｐマネジメント株式会社 | Air cleaner |
| CN104534580A (en) * | 2014-12-01 | 2015-04-22 | 苏州盟通利机电设备有限公司 | Washing type air purifier shell structure |
| CN105180377A (en) * | 2015-10-15 | 2015-12-23 | 深圳市百欧森环保科技开发有限公司 | Air cleaner and sensor air guide mechanism thereof |
| CN207515170U (en) * | 2017-10-10 | 2018-06-19 | 珠海格力电器股份有限公司 | Sensor fixing structure and the air cleaning facility for including it |
-
2017
- 2017-10-10 CN CN201710933123.4A patent/CN107655183B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120063881A (en) * | 2010-12-08 | 2012-06-18 | 웅진코웨이주식회사 | Wall mounted air conditioner |
| JP2015021640A (en) * | 2013-07-17 | 2015-02-02 | パナソニックＩｐマネジメント株式会社 | Air cleaner |
| CN104534580A (en) * | 2014-12-01 | 2015-04-22 | 苏州盟通利机电设备有限公司 | Washing type air purifier shell structure |
| CN105180377A (en) * | 2015-10-15 | 2015-12-23 | 深圳市百欧森环保科技开发有限公司 | Air cleaner and sensor air guide mechanism thereof |
| CN207515170U (en) * | 2017-10-10 | 2018-06-19 | 珠海格力电器股份有限公司 | Sensor fixing structure and the air cleaning facility for including it |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253955A (en) * | 2018-09-18 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of sensor box and sensor box modular construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107655183B (en) | 2024-04-30 |
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