CN204963000U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN204963000U CN204963000U CN201520572719.2U CN201520572719U CN204963000U CN 204963000 U CN204963000 U CN 204963000U CN 201520572719 U CN201520572719 U CN 201520572719U CN 204963000 U CN204963000 U CN 204963000U
- Authority
- CN
- China
- Prior art keywords
- sensor
- inner box
- air purifier
- top board
- backboard
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model discloses an air purifier, this air purifier include fuselage casing, sensor dustcoat, the interior box of sensor, locate the detection sensor that is used for detecting the detection of air quality in the sensor in the box, the sensor dustcoat is fixed on the fuselage casing, just be equipped with the holding in the sensor dustcoat the installation cavity of box in the sensor, be equipped with the confession on the sensor dustcoat box -packed income in the sensor the mounting hole of installation cavity, the box card is established in the sensor in the installation cavity and with the connection can be dismantled to the sensor dustcoat. The utility model discloses air purifier can comparatively make things convenient for ground tear out box in the sensor open detection sensor in the clean or replacement sensor in the box.
Description
Technical field
The utility model relates to purification of air treatment facility technical field, particularly a kind of air purifier.
Background technology
Air purifier refers to that various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.) can be adsorbed, decompose or be transformed to one, effectively improves the equipment of air cleanliness.In order to immediately control fan component to strengthen unit interval air-treatment efficiency according to the pollution condition of air, air purifier is generally provided with the control circuit module that dust sensor and/or smell sensor are air purifier and provides control feedback signal.
But due to the sensor for detecting air pollution degree after a long time use, can the pollutants such as dust be accumulated, so, easily cause the sensitivity of this kind of sensor to decline.Therefore, for strengthening the life-span of air purifier, need to carry out the maintenance measures such as clean or replacement to sensor.But due on the casing that its sensor of existing air purifier is generally fixedly installed, so, bring inconvenience to the maintenance of the regular dismounting of sensor.
Utility model content
Main purpose of the present utility model is to provide a kind of air purifier, is intended to the technical problem of the sensor inconvenience demolition and maintenance solving existing purification of air.
For achieving the above object, the air purifier that the utility model proposes, this air purifier comprises body shell, sensor enclosure, sensor inner box, the detecting sensor for detecting air quality be located in described sensor inner box; Described sensor enclosure fixed cover is located at described body shell, and is provided with the installation cavity of accommodating described sensor inner box in described sensor enclosure; Being provided with of described sensor enclosure loads the installing hole of described installation cavity for described sensor inner box; Described sensor inner box to be fastened in described installation cavity and to removably connect with described sensor enclosure.
Preferably, described sensor enclosure comprises side plate and is around in the top board at described side board edge place, backboard and base plate; Described top board is relative with described base plate and be arranged in parallel, and described backboard is between described top board and base plate, and described backboard is arranged towards described installing hole; Described top board, backboard and base plate abut with the internal face of described body shell away from one end of described side plate, and described top board, backboard and base plate and described body shell enclose the described installation cavity forming accommodating described sensor inner box; The internal face of described top board and base plate is respectively convexly equipped with the guide rail that the depth direction along described installation cavity extends; Guide rail parallel described in two is arranged, and described guide rail abuts towards the one side of described side plate with described sensor inner box; The face that described guide rail abuts with described sensor inner box is provided with groove; Described sensor inner box is provided with the projection with described groove adaptation.
Preferably, described sensor inner box comprises side seat and side cover; Described side seat has and deviates from the uncovered of described side plate, described side cover lid be located at described uncovered on; Seat contiguous described uncovered edge in described side is provided with described projection.
Preferably, the outside wall surface of described top board is convexly equipped with connecting plate; Described connecting plate is provided with the abutting plate relative with described top board away from one end extension of described top board; Described body shell comprises taking over a business; The below of taking over a business described in described sensor enclosure is arranged on; Described abutting plate with described take over a business lower surface be fixedly connected with, the depth direction of described installation cavity and horizontal direction parallel are arranged.
Preferably, described air purifier also comprises the mainboard be fixed in described sensor inner box, and described detecting sensor is arranged on described mainboard; One end of the contiguous described backboard of described mainboard is provided with data-interface; Described backboard be provided with towards described installing hole extend and with described data-interface adaptation data connector; Described sensor inner box is provided with the via hole with described data-interface adaptation.
Preferably, described air purifier also comprises the securing cover plate for fixing described data connector; The contiguous described backboard place of described sensor enclosure is provided with mount pad; Described data connector is between described securing cover plate and mount pad, and described securing cover plate is fixedly connected with to be installed with described data connector with described mount pad; Described sensor inner box is provided with the recess with described mount pad adaptation.
Preferably, described mount pad is arranged on the corner of described sensor enclosure and is close to described top board or base plate.
Preferably, described detecting sensor comprises dust sensor and smell sensor; Described mainboard comprises first circuit board and second circuit board; Described dust sensor is arranged on described first circuit board, and described smell sensor and described data-interface are arranged on described second circuit board.
Preferably, the sidewall that described sensor inner box exposes to described installing hole place is provided with handle.
Detecting sensor is placed in sensor inner box by adopting by the utility model air purifier, and sensor inner box and sensor enclosure removably connect, so, detecting sensor use after the long period or be detected sensitivity decline more time, comparatively easily sensor inner box can be split out, clean or replace the detecting sensor in sensor inner box.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model air purifier one embodiment part-structure;
Fig. 2 is the partial enlargement structural representation at A place in Fig. 1;
Fig. 3 takes over a business the combining structure schematic diagram with sensor enclosure assembly in Fig. 1;
Fig. 4 is the partial enlargement structural representation at B place in Fig. 3;
Fig. 5 is the structural representation after decomposing with sensor enclosure assembly of taking over a business in Fig. 3;
Fig. 6 is the perspective view of the sensor enclosure assembly in Fig. 5;
Fig. 7 is the decomposed structural representation of the sensor enclosure assembly in Fig. 6;
Fig. 8 is C place partial enlargement structural representation in Fig. 7;
Fig. 9 is the decomposition texture schematic diagram of side seat in Fig. 7 and sensor enclosure;
Figure 10 is D place partial enlargement structural representation in Fig. 9;
Figure 11 is E place partial enlargement structural representation in Fig. 9;
Figure 12 is the structural representation after the side seat in Fig. 9 coordinates with sensor enclosure;
Figure 13 is F place partial enlargement structural representation in Figure 12.
Drawing reference numeral illustrates:
| Label | Title | Label | Title | Label | Title |
| 1 | Body shell | 251 | Data connector | 32 | Side cover |
| 11 | Take over a business | 26 | Base plate | 321 | Buckle |
| 111 | Through hole | 27 | Connecting plate | 33 | Recess |
| 112 | Locating hole | 28 | Abut plate | 34 | Handle |
| 2 | Sensor enclosure | 281 | Screw hole column | 4 | Dust sensor |
| 21 | Installation cavity | 282 | Locating flange | 5 | Smell sensor |
| 22 | Installing hole | 29 | Mount pad | 6 | Mainboard |
| 23 | Side plate | 3 | Sensor inner box | 61 | First circuit board |
| 24 | Top board | 31 | Side seat | 62 | Second circuit board |
| 241 | Guide rail | 311 | Uncovered | 621 | Data-interface |
| 242 | Groove | 312 | Protruding | 7 | Securing cover plate |
| 243 | Guiding surface | 313 | Block button hole | ||
| 25 | Backboard | 314 | Via hole |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.Convenient in order to describe, " upper and lower " addressed herein is as the criterion with gravity direction.
The air purifier that the utility model proposes, please refer to Fig. 1 to Fig. 8, and in one embodiment, this air purifier comprises body shell 1, sensor enclosure 2, sensor inner box 3, the detecting sensor for detecting air quality be located in sensor inner box 3.Sensor enclosure 2 is fixed on body shell 1, and is provided with the installation cavity 21 of accommodating sensor inner box 3 in sensor enclosure 2.Sensor enclosure 2 be provided with the installing hole 22 loading installation cavity 21 for sensor inner box 3.Sensor inner box 3 to be fastened in installation cavity 21 and to removably connect with sensor enclosure 2.
In the present embodiment, sensor enclosure 2 can be arranged in body shell 1 or outside body shell 1, and in order to save space, preferably, sensor enclosure 2 is arranged in body shell 1; Installing hole 22 can just to body shell 1, and body shell 1 is offered and corresponding with installing hole 22 dodged hole, and installing hole 22 also can be arranged towards other positions.Be understandable that, although sensor inner box 3 clamping is arranged in sensor enclosure 2, in order to easy to assembly and avoid sensor inner box 3 landing from sensor enclosure 2, preferably, installing hole 22 answers level or towards setting, detecting sensor comprises dust sensor 4; Dust sensor 4 is for detecting the concentration of dust in air, and the main concentration for detecting PM2.5 (fine particle).Dust sensor 4 should be electrically connected with the control circuit module of air purifier, to provide control feedback signal.
Detecting sensor is placed in sensor inner box 3 by adopting by the utility model air purifier, and sensor inner box 3 and sensor enclosure 2 removably connect, so, detecting sensor use after the long period or be detected sensitivity decline more time, can comparatively easily sensor inner box 3 be split out with detecting sensor that is clean or that replace in sensor inner box 3.Usually, when the dust concentration that detecting sensor detects in air is higher, the fan assembly that control circuit module can be made to control air purifier provides power, if when detecting sensor accumulates more dust, the dust level then detected is easily higher, thus the signal of feedback error, the power of extension set assembly is wasted, and then from another side, add the loss of air purifier fan assembly.Therefore, the service life of air purifier also can be improved for the detachable installation of sensor inner box 3 of accommodating detecting sensor.
Further, sensor enclosure 2 comprises side plate 23 and is around in the top board 24 of side plate 23 edge, backboard 25 and base plate 26.Top board 24 is relative with base plate 26 and be arranged in parallel, and backboard 25 is between top board 24 and base plate 26, and backboard 25 is arranged towards installing hole 22.Top board 24, backboard 25 and base plate 26 abut with the internal face of body shell 1 away from one end of side plate 23, and top board 24, backboard 25 and base plate 26 and body shell 1 enclose the installation cavity 21 forming accommodating sensor inner box 3.
In the present embodiment, sensor enclosure 2 is arranged on the inside of body shell 1, thus makes the structure of air purifier more compact.Meanwhile, because sensor enclosure 2 and body shell 1 enclose the space forming accommodating sensor inner box 3 jointly, thereby saving material, reduce the cost of air borne sensor complete machine.
Further, please refer to Fig. 6 to Figure 13, in one embodiment, the internal face of top board 24 and base plate 26 is respectively convexly equipped with the guide rail 241 that the depth direction along installation cavity 21 extends.Two guide rails 241 be arranged in parallel, and guide rail 241 abuts towards the one side of side plate 23 with sensor inner box 3.The face that guide rail 241 abuts with sensor inner box 3 is provided with groove 242.Sensor inner box 3 is provided with the projection 312 with groove 242 adaptation.
In the present embodiment, according to direction shown in Fig. 9 arrow S, when loading sensor inner box 3 toward installation cavity 21, first be that projection 312 abuts with guide rail 241, projection 312 and guide rail 241 tight fit, in sliding process, there is certain frictional force, when protruding 312 fall into groove 242, frictional force changes backstop power into, during manual assembly sensor inner box 3, can experience this change easily, and this change can be considered as protruding 312 signals be seated with groove 242, and then serve the effect of location.In addition, protruding 312 also can prevent sensor inner box 3 from skidding off from sensor enclosure 2 with coordinating of groove 242, thus the card realized above is established.Preferably, contiguous installing hole 22 place of guide rail 241 is provided with guiding surface 243, to facilitate, sensor inner box 3 is pushed installation cavity 21.
Further, please refer to Fig. 7 and Figure 11, in one embodiment, sensor inner box 3 comprises side seat 31 and side cover 32.Side seat 31 has and deviates from uncovered 311 of side plate 23, and side cover 32 lid is located on uncovered 311.The edge of side seat 31 contiguous uncovered 311 is provided with protruding 312.In the present embodiment, sensor inner box 3 is set to two parts of split, installs the parts such as detecting sensor so comparatively easily in side seat 31.Particularly, the edge of side cover 32 is provided with buckle 321 towards side seat 31 extension.The sidewall of side seat 31 is provided with the block button hole 313 with buckle 321 adaptation.
Further, please refer to Fig. 3 to Fig. 8, in one embodiment, the outside wall surface of top board 24 is convexly equipped with connecting plate 27.Connecting plate 27 is provided with the abutting plate 28 relative with top board 24 away from one end extension of top board 24.Body shell 1 comprise in horizontally disposed take over a business 11.Sensor enclosure 2 is arranged on the below of 11.Abut plate 28 to be fixedly connected with the lower surface of taking over a business 11, the depth direction of installation cavity 21 and horizontal direction parallel are arranged.So, the loading of sensor inner box 3 all can complete with splitting out in horizontal plane, easy to operate.
In the present embodiment, particularly, abut plate 28 and be provided with screw hole column 281 to top board 24 extension.Top board 24 is provided with and the through hole 111 of taking over a business 11 adaptations.During assembling, screw screws in screw hole column 281 from the top of taking over a business 11 through through hole 111, and fix with sensor enclosure 2 will take over a business 11, assembly space is sufficient, can reduce strain during manual assembly comparatively smoothly.Abut plate 28 and be convexly equipped with the locating flange 282 arranged ringwise towards the one side of taking over a business 11.Take over a business 11 and be provided with the locating hole 112 with locating flange 282 adaptation.So, when assembly sensor outer cover 2, first insert locating flange 282 take over a business the locating hole 112 of 11, preferably, locating flange 282 is the ring-type of rectangle, so can prevent sensor enclosure 2 from rotating relative to taking over a business 11.Thus after locating flange 282 loads, the through hole 111 that the screw established in screw hole column 281 is convenient on 11 just can targeted by.
Further, please refer to Fig. 7 and Fig. 8, in one embodiment, air purifier also comprises the mainboard 6 be fixed in sensor inner box 3, and detecting sensor is arranged on mainboard 6.One end of the contiguous backboard 25 of mainboard 6 is provided with data-interface 621.Backboard 25 be provided with towards installing hole 22 extend and with data-interface 621 adaptation data connector 251.Sensor inner box 3 is provided with the via hole 314 with data-interface 621 adaptation.
In the present embodiment, the clamping of data-interface 621 and data connector 251 both can realize detecting sensor and electrical connection between the control circuit module of air purifier, can provide clamping power for preventing sensor inner box 3 from skidding off from sensor enclosure 2 again.Be understandable that, data connector 251 also can be arranged on mainboard 6 and accordingly, data-interface 621 is arranged on backboard 25, as long as can realize clamping and can transmit data.Particularly, data-interface 621 is USB female, and data connector 251 is USB male joint.
Further, air purifier also comprises the securing cover plate 7 for fixed data joint 251.Contiguous backboard 25 place of sensor enclosure 2 is provided with mount pad 29.Data connector 251 is between securing cover plate 7 and mount pad 29, and securing cover plate 7 is fixedly connected with to be installed with data connector 251 with mount pad 29.Sensor inner box 3 is provided with the recess 33 with mount pad 29 adaptation.In the present embodiment, data connector 251 is fixed by securing cover plate 7, and compare and directly fixed by the circuit board of data connector 251, constant intensity is higher.
Further, mount pad 29 is arranged on the corner of sensor enclosure 2 and is close to top board 24 or base plate 26.So, the shape being arranged on the mainboard 6 in sensor inner box 3 can be more regular adaptably, and being also convenient to mainboard 6 carries out functional partition simultaneously.
Further, detecting sensor comprises dust sensor 4 and smell sensor 5.Mainboard 6 comprises first circuit board 61 and second circuit board 62.Dust sensor 4 is arranged on first circuit board 61, and smell sensor 5 and data-interface 621 are arranged on second circuit board 62.
In the present embodiment, be understandable that, general, the volume of smell sensor 5 is generally less than the volume of dust sensor 4, and therefore, data-interface 621 is arranged on second circuit board 62, thus the contiguous second circuit board 62 of recess 33.And then the size of second circuit board 62 on installation cavity 21 depth direction is less than the size of first circuit board 61.Thus easily first circuit board 61 size can be set to the size being greater than second circuit board 62, at this moment, dust sensor 4 is arranged on first circuit board 61 and smell sensor 5 is arranged on second circuit board 62, can make the inner space of sensor inner box 3 more compact component install space layout more reasonable.
Further, the sidewall that sensor inner box 3 exposes to installing hole 22 place is provided with handle 34, so, can be extracted out from installation cavity 21 by sensor inner box 3 easily.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. an air purifier, is characterized in that, comprises body shell, sensor enclosure, sensor inner box, the detecting sensor for detecting air quality be located in described sensor inner box; Described sensor enclosure is fixed on described body shell, and is provided with the installation cavity of accommodating described sensor inner box in described sensor enclosure; Being provided with of described sensor enclosure loads the installing hole of described installation cavity for described sensor inner box; Described sensor inner box to be fastened in described installation cavity and to removably connect with described sensor enclosure.
2. air purifier as claimed in claim 1, it is characterized in that, described sensor enclosure comprises side plate and is around in the top board at described side board edge place, backboard and base plate; Described top board is relative with described base plate and be arranged in parallel, and described backboard is between described top board and base plate, and described backboard is arranged towards described installing hole; Described top board, backboard and base plate abut with the internal face of described body shell away from one end of described side plate, and described top board, backboard and base plate and described body shell enclose the described installation cavity forming accommodating described sensor inner box; The internal face of described top board and base plate is respectively convexly equipped with the guide rail that the depth direction along described installation cavity extends; Guide rail parallel described in two is arranged, and described guide rail abuts towards the one side of described side plate with described sensor inner box; The face that described guide rail abuts with described sensor inner box is provided with groove; Described sensor inner box is provided with the projection with described groove adaptation.
3. air purifier as claimed in claim 2, it is characterized in that, described sensor inner box comprises side seat and side cover; Described side seat has and deviates from the uncovered of described side plate, described side cover lid be located at described uncovered on; Seat contiguous described uncovered edge in described side is provided with described projection.
4. air purifier as claimed in claim 2, it is characterized in that, the outside wall surface of described top board is convexly equipped with connecting plate; Described connecting plate is provided with the abutting plate relative with described top board away from one end extension of described top board; Described body shell comprises taking over a business; The below of taking over a business described in described sensor enclosure is arranged on; Described abutting plate with described take over a business lower surface be fixedly connected with, the depth direction of described installation cavity and horizontal direction parallel are arranged.
5. air purifier as claimed in claim 2, it is characterized in that, also comprise the mainboard be fixed in described sensor inner box, described detecting sensor is arranged on described mainboard; One end of the contiguous described backboard of described mainboard is provided with data-interface; Described backboard be provided with towards described installing hole extend and with the data connector of described data-interface adaptation; Described sensor inner box is provided with the via hole with described data-interface adaptation.
6. air purifier as claimed in claim 5, is characterized in that, also comprises the securing cover plate for fixing described data connector; The contiguous described backboard place of described sensor enclosure is provided with mount pad; Described data connector is between described securing cover plate and mount pad, and described securing cover plate is fixedly connected with to be installed with described data connector with described mount pad; Described sensor inner box is provided with the recess with described mount pad adaptation.
7. air purifier as claimed in claim 6, is characterized in that, described mount pad is arranged on the corner of described sensor enclosure and is close to described top board or base plate.
8. air purifier as claimed in claim 6, it is characterized in that, described detecting sensor comprises dust sensor and smell sensor; Described mainboard comprises first circuit board and second circuit board; Described dust sensor is arranged on described first circuit board, and described smell sensor and described data-interface are arranged on described second circuit board.
9. the air purifier as described in any one of claim 1-8, is characterized in that, the sidewall that described sensor inner box exposes to described installing hole place is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572719.2U CN204963000U (en) | 2015-07-31 | 2015-07-31 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572719.2U CN204963000U (en) | 2015-07-31 | 2015-07-31 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963000U true CN204963000U (en) | 2016-01-13 |
Family
ID=55058062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572719.2U Expired - Fee Related CN204963000U (en) | 2015-07-31 | 2015-07-31 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605639A (en) * | 2016-02-17 | 2016-05-25 | 沈阳英林特电器有限公司 | Range hood having air quality detection function and air purification method thereof |
| CN109442627A (en) * | 2018-11-14 | 2019-03-08 | 青岛朗兹环保科技有限公司 | A kind of air treatment system |
-
2015
- 2015-07-31 CN CN201520572719.2U patent/CN204963000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605639A (en) * | 2016-02-17 | 2016-05-25 | 沈阳英林特电器有限公司 | Range hood having air quality detection function and air purification method thereof |
| CN109442627A (en) * | 2018-11-14 | 2019-03-08 | 青岛朗兹环保科技有限公司 | A kind of air treatment system |
| CN109442627B (en) * | 2018-11-14 | 2021-07-30 | 青岛朗兹环保科技有限公司 | Air treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20190731 |