CN201237312Y - Electric motor mounting structure of apparatus with built-in electric motor, and air purifier - Google Patents
Electric motor mounting structure of apparatus with built-in electric motor, and air purifier Download PDFInfo
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- CN201237312Y CN201237312Y CNU200820108103XU CN200820108103U CN201237312Y CN 201237312 Y CN201237312 Y CN 201237312Y CN U200820108103X U CNU200820108103X U CN U200820108103XU CN 200820108103 U CN200820108103 U CN 200820108103U CN 201237312 Y CN201237312 Y CN 201237312Y
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Abstract
The utility model provides a motor installation structure of a device with a built-in motor and an air purifier. The motor installation device comprises an installation space defined inside a housing, wherein the installation space has a mounting port positioned outside the housing, a motor support is arranged inside the installation space and fixedly connected with the housing, and a first installation part is formed on the end surface of the motor support. The motor installation device further comprises a motor plate with a second installation part and a third installation part, wherein the second installation part allows the motor to be detachably connected on the second installation part and the third installation part is configured to engage with the first installation part on the motor support, so that the motor plate is detachably arranged on the motor support. The motor installation device facilitates the assembly and the disassembly of the built-in motor, ensures that the assembly and the disassembly of the motor are easier, and provides convenience for maintenance of the motor.
Description
Technical field
The utility model relates to a kind of electric motor mounting structure that motor is installed in needing the device of built-in motor, specifically, relate to a kind of electric motor mounting structure and air purifier with device of built-in motor.
Background technology
For the internal part to some devices provides power, usually need motor is arranged in the housing of these devices, for example in air purifier, just motor need be arranged in the housing, the wind wheel that drives in the housing rotates, thereby the formation blower fan can enter air and realizes air cleaning in the air purifier under the effect of blower fan.
After these devices with built-in motor used a period of time, motor may break down and influence the normal use of those devices, at this moment just need be with motor taking-up in those devices, so that motor is keeped in repair.But, because motor is arranged on the enclosure interior of device, need a plurality of parts of dismounting usually after, could take out motor, bother very much, for the maintenance of motor has brought great inconvenience.
For ease of understanding, be that example describes from existing a kind of air purifier, to take out motor below.Be illustrated in figure 1 as the structural representation of existing air purifier.As shown in Figure 1, in existing air purifier, motor is installed in the middle cover 91 in clarifier 9 inner spaces, side at motor is equipped with wind wheel 92, the inner space of air purifier 9 is by the water tank 93 of front side, rear side postnotum 94, two side plates 95 of side, the upper cover plate 96 on top and the base 97 of bottom surround jointly, and in the front space of middle cover 91 filter core plate 98 are installed also.If taking-up motor, then need at first to take out water tank 93, remove upper cover plate 96, postnotum 94, side plate 95 then successively, to expose the parts in the inner space, the filter core plate 98 of cover 91 front sides and the wind wheel 92 of rear side in removing respectively after this, overlap 91 in the dismounting more then, motor in could finally taking out in the cover 91, thus motor is keeped in repair.After electrical machmary maintenance is finished, also need to repeat conversely said process, overlap 91 in the parts with air purifier 9, wind wheel 92, filter core plate 98, side plate 95, postnotum 94, upper cover plate 96 and water tank 93 ressemble together.From the disassembly process of above-mentioned motor as can be seen, because the disassembly process of motor is very loaded down with trivial details, thereby brought great inconvenience for the maintenance of motor.
Therefore, be necessary to provide a kind of new electric motor mounting structure, overcome the above-mentioned defective of the mounting structure existence of above-mentioned existing built-in motor.
The utility model content
The purpose of this utility model is, a kind of electric motor mounting structure with device of built-in motor is provided, and simplifies the disassembly process of motor internal, makes the dismounting simple and fast of motor, with convenient maintenance to motor.
The purpose of this utility model also is, a kind of air purifier is provided, and it adopts above-mentioned electric motor mounting structure, makes the disassembling and assembling machine simple and fast in the air purifier, thus convenient maintenance to motor.
Above-mentioned purpose of the present utility model can adopt following technology side by solving, a kind of electric motor mounting structure with device of built-in motor, and wherein this device with built-in motor has housing, and this electric motor mounting structure comprises:
Installing space, it is formed in the described housing, and has the installing port that is positioned at hull outside;
Electric machine support, it is arranged in the described installing space, and is fixedly connected on the described housing, and the end face of this electric machine support is provided with first installation portion;
Motor plate, it has second installation portion and the 3rd installation portion, wherein this second installation portion is used to make motor to be removably connected to it, and the 3rd installation portion is arranged to can be corresponding with first installation portion on the electric machine support, thereby motor plate detachably is installed on the electric machine support.
Adopt above-mentioned electric motor mounting structure, be fixed with electric machine support in the installing space, motor is removably connected on the electric machine support by motor plate, and this electric motor mounting structure has the installing port that is positioned at hull outside, when needs dismounting motor, only needs the opening installation mouth, motor plate is unloaded from electric machine support, take out motor plate from installing port, can directly unload motor then, carry out the maintenance activity of motor from motor plate.Compare with the existing electric motor mounting structure that is built-in with the device of motor, electric motor mounting structure of the present utility model does not need to remove for example parts such as water tank, postnotum and side plate of whole housing, motor can be taken out in housing, its dismounting is simple and quick, save great amount of manpower and man-hour, be very easy to the maintenance activity of motor.
In the utility model, this electric motor mounting structure also includes lid, and it is covered on the described installing port.
In an optional embodiment of the present utility model, be connected with connector on the described motor plate, and this connector extends towards the installing port of described installing space, its end is close in described installing port.When the dismounting motor, after pulling down motor plate, can catch connector that motor plate and the motor on it are taken out together like this, make disassembling section more convenient from electric machine support.
In this embodiment, the end of this connector has the syndeton that matches with described lid.As a concrete example, the end of described connector and the syndeton of described lid are to be formed on external thread part or the internal thread part on the lid and to be formed on internal thread part or the external thread part that the connector end cooperates with described external thread part or internal thread part.
In an optional example, described lid comprises and covers body and operating grip, described operating grip is provided with towards inboard internal thread part or the external thread part that extends of lid body, described lid body is provided with the perforation that supplies described internal thread part or external thread part to pass, thereby can make the lid connection by the rotation of the operating grip on the lid or break away from described connector, make described installing port be closed or open by lid.
As an optional embodiment, described motor plate comprises:
Installing ring, it circumferentially is distributed with a plurality of described the 3rd installation portions;
Motor mounting part, it is connected on the described installing ring, and has described second installation portion;
Connecting portion, it is connected between installing ring and the motor mounting part, is used for installing ring and motor mounting part are linked together.
In this embodiment, described motor mounting part can leave installing ring one segment distance vertically laterally, thereby forms a motor accommodation space between this motor mounting part and installing ring, so that place motor.
In this embodiment, crash roll is arranged, to prevent the vibrations of motor when the work in the motor accommodation space in the inboard and/or the arranged outside of described motor.In this kind embodiment, in the inboard of described motor trim ring is set also, this trim ring detachably is installed on the connecting portion of motor plate, and has the through hole that the power supply machine shaft extension goes out, thereby motor is pressed in the motor accommodation space.
In the utility model, the end face of described electric machine support is provided with the installation seam corresponding with described installing ring, described first installation portion is arranged to a plurality of and is distributed in the circumferential of this installation seam, in this first, the 3rd installation portion position, this motor plate is removably connected on the described electric machine support.
In the utility model, the part outside the installation seam on the described electric machine support end face is provided with the terminal cabin that is used for ccontaining binding post, and this terminal cabin has the opening that stretches into for binding post, can be covered with the line ball lid on this opening.The socket that the power supply machine binding post is pegged graft is arranged in this terminal cabin, and the binding post of motor covers the line ball lid, thereby binding post is enclosed in the terminal cabin after being inserted on the socket terminal cabin in, protects so that this binding post is formed.When needs take out motor, can open the line ball lid earlier, extract binding post, take out motor again.
The utility model also provides a kind of air purifier, and it includes housing, and has above-mentioned electric motor mounting structure, has air inlet and air outlet on described housing.Because this air purifier has above-mentioned electric motor mounting structure, therefore, when needs dismounting motor, do not need as existing air purifier, to remove housing parts such as water tank, postnotum and side plate, only need the opening installation mouth, dismantle motor plate down from electric machine support, motor plate can be taken out together with motor, very convenient quick, saving of work and time is for the maintenance of the motor in the air purifier provides a great convenience.
In air purifier of the present utility model, in described installing space, connect the opposite side of motor plate one side at described electric machine support wind wheel is installed, the motor shaft of described motor is connected on this wind wheel, rotates thereby drive wind wheel.
In air purifier of the present utility model, in the installing space of described connector periphery, be arranged with the air cleaner of tubular, so that the air that enters in the air purifier is filtered, the lid on the described installing port forms the filter core cover plate of this air cleaner.Outside this air cleaner, can be coated with prefiltering net, so that air is carried out pre-filtering.
In air purifier of the present utility model, in the housing on described installing space top, also be provided with electronics trapping system filtering cabin (ECC); Above this electronics trapping system filtering cabin, also be provided with catalytic oxidation activity charcoal filtering cabin (COAC); Above this catalytic oxidation activity charcoal filtering cabin, also be provided with catalytic oxidation molecular sieve filtration storehouse (COZ); Also be provided with ultra high efficiency normal temperature formaldehyde through catalytic oxidation filtering cabin (UFCO) in this top, catalytic oxidation molecular sieve filtration storehouse (COZ).Like this, formed sixfold air filtration layer in air purifier of the present utility model, effectively pernicious gases such as the ammonia in the filtered air, formaldehyde have improved air cleaning efficient, and have improved air quality.
In air purifier of the present utility model, described catalytic oxidation activity charcoal filtering cabin comprises the filter core box and is arranged on the interior filter body of filter core box that wherein said filter body is cellular, at indoor active carbon and the oxidation particle of being bonded with of the nest of this cellular filter body.Like this,, greatly improved the contact area of air and active carbon and oxidation housing, improved purification efficiency because that active carbon and oxidation particle are arranged on the nest of cellular filter body is indoor.
In air purifier of the present utility model, described filtering cabin is arranged at respectively in the drawer box assembly, and this drawer box assembly pull is equipped with in described housing.Like this,, can change the filter core of filtering cabin, make that the replacing of filter core is more convenient quick by pulling out this drawer box assembly because filtering cabin is arranged in the drawer box assembly.
Be provided with draw-in groove in described drawer box assembly the inner, the corresponding position of draw-in groove inboard at described housing and on this drawer box assembly the inner is provided with elastic fastening hook, thereby when this drawer box assembly was inserted in the housing, elastic fastening hook was connected in the draw-in groove, formed engagement connection.
Be provided with travel switch in the inner corresponding position of the inboard and described drawer box assembly of described housing, thereby when this drawer box assembly places in the housing, under the contact effect of drawer box assembly the inner, open the trip switch.
Described housing is provided with the electrical apparatus interface that (contains) more than, utilizes this electrical apparatus interface, can connect some other functor on air purifier, for example can be connected with illuminating lamp, to provide illumination when carrying out air cleaning; Also can be connected with the human body infrared inductor,, can not detect man-hour, make the air purifier shutdown in a period of time by the induction of this human body infrared inductor.
In air purifier of the present utility model, in described housing lower end castor is installed, this castor comprises wheel body and installing rack, this wheel body is rotatably connected on the installing rack.
In air purifier of the present utility model, the installing rack of described castor is provided with flexible clamping portion, bottom at described housing is provided with installing hole, and this installing rack is installed in this installing hole by the clamping of flexible clamping portion, makes that the installation of castor is more convenient and safe and reliable.
Description of drawings
Accompanying drawing described here only is used for task of explanation, and does not represent the intention that limits the utility model scope of disclosure by any way.In addition, the shape of each parts among the figure and proportional sizes etc. only are schematically, be used for helping to understanding of the present utility model, and be not shape and the proportional sizes that specifically limits each parts of the utility model.Those skilled in the art can select various possible shapes and proportional sizes to implement the utility model under instruction of the present utility model as the case may be.
Fig. 1 is the electric motor mounting structure schematic diagram of existing air purifier;
Fig. 2 is the profile of air purifier of the present utility model;
Fig. 3 is the assembled state schematic diagram of electric motor mounting structure of the present utility model;
Fig. 4 is the three-dimensional exploded view of electric motor mounting structure of the present utility model;
Fig. 5 is the motor supporting structure schematic diagram of electric motor mounting structure of the present utility model;
Fig. 6 is the electric machine assembly three-dimensional exploded view of electric motor mounting structure of the present utility model;
Fig. 7 is the perspective view that the air cleaner of air purifier of the present utility model takes out state;
Fig. 8 is wind wheel, motor and the electric machine assembly assembled state schematic diagram of air purifier of the present utility model;
Fig. 9 is the side view of Fig. 8;
Figure 10 is the backsight structural representation of air purifier of the present utility model;
Figure 11 is the drawer appliance and the inboard assembled state schematic diagram of housing of air purifier of the present utility model;
Figure 12 is the travel switch structure schematic diagram of air purifier of the present utility model;
Figure 13 is a catalytic oxidation activity charcoal filtering cabin perspective view of the present utility model;
Figure 14 is the filter body structural front view of catalytic oxidation activity charcoal filtering cabin of the present utility model;
Figure 15 is the side view of Figure 14;
Figure 16 is installed on the structural representation of housing bottom for castor of the present utility model;
Figure 17 is the perspective view of castor of the present utility model;
Figure 18 is the main TV structure schematic diagram of castor of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, describe the details of the specific embodiment of the present utility model in detail.But, need to prove that following description only is exemplary in essence, disclose, use or use and be not intended to limit the utility model.
Therefore and do not mean that and limit in description, only be used for reference at this employed some term.For example, such as " on ", D score, " ... on ", " ... under ", " top " and terms such as " ends " be meant the direction in the accompanying drawing of institute's reference.Such as " preceding ", " backward ", " back ", " end " and terms such as " sides " is consistent and describe the orientation of the each several part of parts arbitrarily in the reference system, can know this reference system by contrast to literal and relevant drawings that the parts of being discussed are described.Such term can comprise above definite described word, its derivative and the speech with similar meaning.Similarly, unless spell out in the literary composition, term " first ", " second " and other this type of number of relating to structure do not hint order or order.
As Fig. 2-shown in Figure 6, device with built-in motor of the present utility model has housing 1, wherein, electric motor mounting structure comprises installing space 10, electric machine support 11 and the motor plate 12 that is formed in the housing 1, wherein, motor 13 is removably connected on the motor plate 12, and installing space 10 has the installing port 101 that is positioned at housing 1 outside; Electric machine support 11 is arranged in the described installing space 10, and be fixedly connected on the described housing 1, the end face of this electric machine support 11 is provided with first installation portion 111, on motor plate 12, have second installation portion 121 and the 3rd installation portion 122, wherein this second installation portion 121 is used to make motor 13 to be removably connected to it, the 3rd installation portion 122 is arranged to can be corresponding with first installation portion 111 on the electric machine support 11, thereby motor plate 12 detachably is installed on the electric machine support 11.
Like this, when needs dismounting motor, only need opening installation mouth 101, expose motor plate 12, motor plate 12 is unloaded from electric machine support 11, take out motor plate 12 and connection motor 13 thereon from installing port 101, can directly unload motor 13 then, carry out the maintenance activity of motor 13 from motor plate 12.Because electric motor mounting structure of the present utility model has the installing port 101 that is positioned at housing 1 outside, when the dismounting motor, only need opening installation mouth 101 electric machine assembly can be taken out, and do not need to remove for example complicated processes of parts such as water tank, postnotum and side plate of whole housing, its dismounting is simple and quick, save great amount of manpower and man-hour, be very easy to the maintenance activity of motor.
An application examples as the above-mentioned electric motor mounting structure of the utility model, as Fig. 2-shown in Figure 180, the utility model also provides a kind of air purifier 100 that adopts above-mentioned electric motor mounting structure, the utility model is an example with this air purifier mainly, describes the electric motor mounting structure with device of built-in motor of the present utility model in detail.Those skilled in the art should understand, this air purifier only is an example with device of built-in motor, this device with built-in motor also can be other devices outside the deacration clarifier, and for example dehumidifier, humidifier etc. describe in detail no longer one by one at this.
As shown in Figure 3, this air purifier 100 has air inlet 102 and air outlet 103, and when this air purifier 100 carried out work, air entered from air inlet 102, by the filtration, purification of air purifier 100 inside, discharges cleaned air passes from air outlet 103.
As Fig. 2, shown in Figure 8, air purifier 100 of the present utility model includes wind wheel 16, this wind wheel 16 is installed in and connects the opposite side of motor plate 12 1 sides with electric machine support 11 in the described installing space 10, the motor shaft 131 of described motor 13 is connected on this wind wheel 16, rotates thereby drive wind wheel 16.
As Fig. 2, shown in Figure 7, this electric motor mounting structure also includes lid 14, and it is covered on the described installing port 101, thereby with installing port 101 sealings.
As Fig. 2, Fig. 3, shown in Figure 6, as an optional embodiment, be connected with connector 15 on the described motor plate 12 of the present utility model, and this connector 15 extends towards the installing port 101 of described installing space 10, its end is close in described installing port 101.When dismounting motor 13, after pulling down motor plate 12, can catch connector 15 that motor plate 12 and the motor 13 on it are taken out together like this, make disassembling section more convenient from electric machine support 11.
As Fig. 2, shown in Figure 7, in air purifier 100, in the installing space 10 of described connector 15 peripheries, be arranged with the air cleaner 22 of tubular, so that the air that enters into from air inlet 102 in the air purifier 100 is filtered.As shown in Figure 7, after air cleaner 22 was installed, the lid 14 on the described installing port 101 formed the filter core cover plate of this air cleaner 22.For improving clean-up effect, outside this air cleaner 22, can be coated with prefiltering net 21, so that air is carried out pre-filtering.As a concrete example, this air cleaner 22 can be HEPA (HEPA filter).
In this embodiment, the end of this connector 15 has the syndeton that matches with described lid 14, thereby by this syndeton that matches, make lid 14 be connected in the end of connector 15 and seal installing port 101, and this lid 14 is crimped on air cleaner 22 in the installing space 10 simultaneously simultaneously as the filter core cover plate of air cleaner 22.Like this, because the end of connector 15 is close in installing port 101, this lid 14 can be connected on connector 15 with comparalive ease, and air cleaner 22 is pressed together in the installing space 10, and this lid 14 is also more safe and reliable with being connected of connector 15.This syndeton that matches can be interface arrangment, screw connection structure etc., as long as can make lid 14 be removably connected to the end of connector 15, or else its concrete structure does not limit.As Fig. 2, Fig. 3, shown in Figure 5, as a concrete example, the end of described connector 15 is to be formed on the external thread part 141 on the lid 14 and to be formed on the internal thread part 151 that connector 15 ends cooperate with described external thread part 141 with the syndeton of described lid 14, like this, the end that can easily lid 14 be screwed onto connector 15 by this external thread part 141 and internal thread part 151 is closed installing port 101 or is unloaded and opening installation mouth 101 from connector 15.Certainly, in this object lesson, also can be external thread part to be set, and corresponding internal thread part is set on the lid 14 in the end of connector 15, not shown.
In an optional example, as shown in Figure 7, described lid 14 comprises and covers body 142 and operating grip 143, described external thread part 141 is arranged on the operating grip 143, and be provided with towards lid body 143 inboard extensions, described lid body 143 is provided with the perforation 144 of passing for described external thread part 141, thereby can make lid 14 connections by the rotation of the operating grip on the lid 14 143 or break away from described connector 15, makes described installing port 101 be closed or open by lid 14.
As shown in Figure 6, as an optional embodiment, described motor plate 12 comprise installing ring 123, motor mounting part 124 and be connected installing ring 123 and motor mounting part 124 between connecting portion 125, wherein said the 3rd installation portion 122 is arranged to a plurality of, and along the circumferential distribution of installing ring 123; Described second installation portion 121 is arranged on the motor mounting part 124, and power supply machine 13 removably connects thereon.As shown in Figure 6, as a concrete example, this second installation portion 121 is for being distributed in the circumferential a plurality of installing holes of motor mounting part 124, on motor 13, also be provided with corresponding installing hole 132, thereby motor 13 removably be connected on the motor mounting part 124 by connector (for example bolt, nut etc.).In this embodiment, described motor mounting part 124 can leave installing ring 123 1 segment distances vertically laterally, thereby forms a motor accommodation space between this motor mounting part 124 and installing ring 123, so that place motor 13.Certainly, but, also can on electric machine support 11, form this motor accommodation space as other embodiment, not shown.
As shown in Figure 6, can be provided with crash roll 133, to prevent the vibrations of motor 13 when working in the motor accommodation space in the inboard and/or the outside of described motor 13.In this kind embodiment, also trim ring 134 can be set in the inboard of described motor 12, this trim ring 134 detachably is installed on the connecting portion 125 of motor plate 12, and has the through hole 135 that power supply arbor 131 stretches out, thereby motor 13 is pressed in the motor accommodation space.
In the utility model, as Fig. 4, shown in Figure 5, the end face of described electric machine support 11 is provided with the installation seam 110 corresponding with described installing ring 123, described first installation portion 111 is arranged to a plurality of and is distributed in the circumferential of this installation seam 110, thereby at the correspondence position of this first, the 3rd installation portion 111,122, this motor plate 12 is removably connected on the described electric machine support 11.As a concrete example, this first installation portion 111 and the 3rd installation portion 122 can be a plurality of corresponding installing holes, by connector (for example screw or bolt, nut etc.) they are detachably connected.
In the utility model, as shown in Figure 5, part outside the installation seam 110 on described electric machine support 11 end faces is provided with the terminal cabin 112 that is used for ccontaining binding post, this terminal cabin 112 has the opening that the binding post (not shown) of power supply machine 13 stretches into, on this opening, can be covered with line ball lid 113, thereby after binding post inserts, terminal cabin 112 be sealed.The socket (not shown) that the binding post of power supply machine 13 is pegged graft is arranged in this terminal cabin 112; after the binding post of motor 13 is inserted on the socket in the terminal cabin 112; cover line ball lid 113, thereby binding post is enclosed in the terminal cabin 112, so that this binding post is formed protection.When needs take out motor 13, can open line ball lid 113 earlier, extract binding post, take out motor 13 again.
Like this, air purifier 100 of the present utility model utilizes above-mentioned electric motor mounting structure, when dismounting motor 13, can be as shown in Figure 7, operating handle 143 on the rotating cover 14, take off lid 14, take out air cleaner 22 then, then, as Fig. 3, shown in Figure 4, the binding post (not shown) of taking off line ball lid 113 and extracting motor 13 unloads the connector (for example screw) on first installation portion 111 and the 3rd installation portion 122 again, catches connector 15 will comprise motor 13 again, the electric machine assembly of motor plate 12 and connector 15 takes out from installing space 10, pull down motor 13 from motor plate 12 afterwards, can keep in repair motor easily, opposite with said process again after maintenance is finished, load onto motor 13.In the disassembling and assembling machine process of above-mentioned air purifier 100 of the present utility model, owing to do not need as existing air purifier, to remove housing parts such as water tank, postnotum and side plate, operation is very easy in dismounting fast, saving of work and time is for the maintenance of the motor 13 in the air purifier 100 provides a great convenience.
In air purifier 100 of the present utility model,, in the housing 1 on described installing space 10 tops, also be provided with electronics trapping system filtering cabin 23 (ECC) as Fig. 2, shown in Figure 10; Also be provided with catalytic oxidation activity charcoal filtering cabin 24 (COAC) above this electronics trapping system filtering cabin 13, this catalytic oxidation activity charcoal filtering cabin 24 can take out airborne Ammonia composition; Above this catalytic oxidation activity charcoal filtering cabin 24, also be provided with catalytic oxidation molecular sieve filtration storehouse 25 (COZ); Also be provided with ultra high efficiency normal temperature formaldehyde through catalytic oxidation filtering cabin 26 (UFCO) in this top, catalytic oxidation molecular sieve filtration storehouse 25 (COZ).Like this, as Fig. 2, shown in Figure 3, the air that enters from air inlet 102, can through prefiltering net 21, air cleaner 22, electronics trapping system filtering cabin 23, catalytic oxidation activity charcoal filtering cabin 24, catalytic oxidation molecular sieve filtration storehouse 25 and, carry out sixfold and filter, effectively plurality of impurities and the chemical composition in the filtered air, for example pernicious gas such as ammonia, formaldehyde, improve air cleaning efficient, and improved air quality.Above-mentioned filtering cabin of the present utility model can be provided with one or more as required, its concrete quantity can be provided with according to actual needs, for example in the example shown in Fig. 2, Fig. 3, ultra high efficiency normal temperature formaldehyde through catalytic oxidation filtering cabin 26 is provided with 2, catalytic oxidation activity charcoal filtering cabin 24 also is provided with 2, and other even individual filtering cabins are respectively arranged with one.
As Figure 13-shown in Figure 15, in air purifier 100 of the present utility model, described catalytic oxidation activity charcoal filtering cabin 24 comprises filter core box 241 and the filter body 242 that is arranged in the filter core box 241, wherein said filter body 242 is cellular, at indoor active carbon and the oxidation particle of being bonded with of the nest of this cellular filter body 242.Like this,, greatly improved the contact area of air and active carbon and oxidation housing, improved purification efficiency because that active carbon and oxidation particle are arranged on the nest of cellular filter body 242 is indoor.For the indoor bonding active carbon of the nest of avoiding cellular filter body 242 and oxidation particle come off, put into again in the filter core box 241 after can further being coated on cellular filtering bodies 242 in the cloth, not shown.
As Figure 10-shown in Figure 13, in air purifier 100 of the present utility model, described filtering cabin 23,24,25,26 can be arranged at respectively in the drawer box assembly 28, and these drawer box assembly 28 pulls are equipped with in described housing 1.Like this, can change the filter core of filtering cabin, make that the replacing of filter core is more convenient quick by pulling out this drawer box assembly 28.As Figure 11, shown in Figure 13, be provided with draw-in groove 281 in described drawer box assembly 28 the inners, position in draw-in groove 281 correspondences of described housing 1 inboard on these drawer box assembly 28 the inners is provided with elastic fastening hook 282, thereby when this drawer box assembly 28 is inserted in the housing 1, this elastic fastening hook 282 is connected in the draw-in groove 281, forms engagement connection.Certainly as other alternative, also can be on the drawer box assembly 28 elastic fastening hook to be set again, and the correspondence position of housing 1 inboard be provided with draw-in groove again, is not described in detail in this.As Figure 11, shown in Figure 12, be provided with travel switch 283 in described housing 1 inboard with described drawer box assembly 28 inner corresponding positions, thereby when this drawer box assembly 28 places in the housing 1, under the contact effect of drawer box assembly 28 the inners, the contact of depression stroke switch 283 is opened the trip switch 283.
As shown in Figure 7, air purifier 100 of the present utility model can be provided with the electrical apparatus interface 105 that (contains) more than by described housing 1, utilize this electrical apparatus interface 105, can on air purifier 100, connect some other functor, for example can be connected with illuminating lamp 5, when carrying out air cleaning, to provide illumination; Also can be connected with the human body infrared inductor,, can not detect man-hour, make air purifier 100 shutdown in a period of time by the induction of this human body infrared inductor.
As Figure 16-shown in Figure 180, in air purifier 100 of the present utility model, castor 3 is installed in described housing 1 lower end, this castor 3 comprises wheel body 31 and installing rack 32, this wheel body 31 is rotatably connected on the installing rack 32.The installing rack 32 of described castor 3 is provided with flexible clamping portion 321, is provided with installing hole in the bottom of described housing 1, and this installing rack 21 is installed in this installing hole by 321 clampings of flexible clamping portion, makes that the installation of castor 3 is more convenient and safe and reliable.
Description of the present utility model only is exemplary attribute, and the various distortion that therefore do not depart from the utility model main idea ought to be within the utility model scope of disclosure.These distortion should not be regarded as departing from spirit and scope of the present utility model.
Claims (24)
1, a kind of electric motor mounting structure with device of built-in motor, wherein this device with built-in motor has housing, it is characterized in that, and this electric motor mounting structure comprises:
Installing space, it is formed in the described housing, and has the installing port that is positioned at hull outside;
Electric machine support, it is arranged in the described installing space, and is fixedly connected on the described housing, and the end face of this electric machine support is provided with first installation portion;
Motor plate, its have make motor be removably connected on it second installation portion and with electric machine support on corresponding the 3rd installation portion of first installation portion, this motor plate detachably is installed on the electric machine support.
2, the electric motor mounting structure with device of built-in motor as claimed in claim 1 is characterized in that, this electric motor mounting structure also includes lid, and it is covered on the described installing port.
3, the electric motor mounting structure with device of built-in motor as claimed in claim 1 or 2 is characterized in that, is connected with connector on the described motor plate, and this connector extends towards the installing port of described installing space, and its end is close in described installing port.
4, the electric motor mounting structure with device of built-in motor as claimed in claim 3 is characterized in that, the end of this connector has the syndeton that matches with described lid.
5, the electric motor mounting structure with device of built-in motor as claimed in claim 4, it is characterized in that, the end of described connector and the syndeton of described lid are to be formed on external thread part or the internal thread part on the lid and to be formed on internal thread part or the external thread part that the connector end cooperates with described external thread part or internal thread part.
6, the electric motor mounting structure with device of built-in motor as claimed in claim 5, it is characterized in that, described lid comprises and covers body and operating grip, described operating grip is provided with towards inboard described internal thread part or the external thread part that extends of lid body, and described lid body is provided with the perforation that supplies described internal thread part or external thread part to pass.
7, the electric motor mounting structure with device of built-in motor as claimed in claim 1 is characterized in that, described motor plate comprises:
Installing ring, it circumferentially is distributed with a plurality of described the 3rd installation portions;
Motor mounting part, it is connected on the described installing ring, and has described second installation portion;
Connecting portion, it is connected between installing ring and the motor mounting part.
8, the electric motor mounting structure with device of built-in motor as claimed in claim 7 is characterized in that, described motor mounting part leaves installing ring one segment distance vertically laterally, forms a motor accommodation space between this motor mounting part and installing ring.
9, to remove 8 described electric motor mounting structures as right, it is characterized in that, crash roll be arranged in the inboard and/or the arranged outside of described motor with device of built-in motor.
10, will remove 8 described electric motor mounting structures with device of built-in motor as right, it is characterized in that, in the inboard of described motor trim ring is set also, this trim ring detachably is installed on the connecting portion of motor plate, and has the through hole that the power supply machine shaft extension goes out.
11, the electric motor mounting structure with device of built-in motor as claimed in claim 7, it is characterized in that, the end face of described electric machine support is provided with the installation seam corresponding with described installing ring, described first installation portion is arranged to a plurality of and is distributed in the circumferential of this installation seam, in this first, the 3rd installation portion position, this motor plate is removably connected on the described electric machine support.
12, the electric motor mounting structure with device of built-in motor as claimed in claim 11, it is characterized in that, part outside the installation seam on the described electric machine support end face is provided with the terminal cabin that is used for ccontaining connecting terminal of motor, this terminal cabin has the opening that stretches into for binding post, is covered with the line ball lid on this opening.
13, a kind of air purifier, it includes housing, it is characterized in that, and this air purifier has as each described electric motor mounting structure of claim 1-12.
14, air purifier as claimed in claim 13 is characterized in that, in described installing space, in a side opposite with described electric machine support connection motor plate one side wind wheel is installed, and the motor shaft of described motor is connected on this wind wheel.
15, air purifier as claimed in claim 13 is characterized in that, is arranged with the air cleaner of tubular in the installing space of described connector periphery.
16, air purifier as claimed in claim 15 is characterized in that, is coated with prefiltering net at the skin of this air cleaner.
17, air purifier as claimed in claim 13, it is characterized in that, in the housing on described installing space top, also be provided with electronics trapping system filtering cabin, catalytic oxidation activity charcoal filtering cabin, catalytic oxidation molecular sieve filtration storehouse and formaldehyde through catalytic oxidation filtering cabin.
18, air purifier as claimed in claim 17 is characterized in that, described catalytic oxidation activity charcoal filtering cabin comprises the filter core box and be arranged on the interior filter body of filter core box that wherein said filter body is cellular.
19, air purifier as claimed in claim 17 is characterized in that, this air purifier also includes the drawer box assembly, and described filtering cabin is arranged at respectively in the drawer box assembly, and this drawer box assembly pull is equipped with in described housing.
20, air purifier as claimed in claim 19 is characterized in that, described drawer box assembly the inner is provided with draw-in groove, and the corresponding position of draw-in groove inboard at described housing and on this drawer box assembly the inner is provided with elastic fastening hook.
21, air purifier as claimed in claim 19 is characterized in that, is provided with travel switch in the inner corresponding position of the inboard and described drawer box assembly of described housing.
22, air purifier as claimed in claim 13 is characterized in that, described housing is provided with more than one electrical apparatus interface.
23, air purifier as claimed in claim 13 is characterized in that, in described housing lower end castor is installed, and this castor comprises wheel body and installing rack, and this wheel body is rotatably connected on the installing rack.
24, air purifier as claimed in claim 23 is characterized in that, the installing rack of described castor is provided with flexible clamping portion, is provided with installing hole in the bottom of described housing, and this installing rack is installed in this installing hole by the clamping of flexible clamping portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820108103XU CN201237312Y (en) | 2008-05-28 | 2008-05-28 | Electric motor mounting structure of apparatus with built-in electric motor, and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820108103XU CN201237312Y (en) | 2008-05-28 | 2008-05-28 | Electric motor mounting structure of apparatus with built-in electric motor, and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201237312Y true CN201237312Y (en) | 2009-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820108103XU Expired - Fee Related CN201237312Y (en) | 2008-05-28 | 2008-05-28 | Electric motor mounting structure of apparatus with built-in electric motor, and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201237312Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463969A (en) * | 2013-06-09 | 2013-12-25 | 广东工业大学 | Multifunctional formaldehyde catalytic purification device |
-
2008
- 2008-05-28 CN CNU200820108103XU patent/CN201237312Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463969A (en) * | 2013-06-09 | 2013-12-25 | 广东工业大学 | Multifunctional formaldehyde catalytic purification device |
| CN103463969B (en) * | 2013-06-09 | 2016-12-28 | 广东工业大学 | Multifunctional formaldehyde catalytic purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Motor installation structure of device with built-in motor and air purifier Effective date of registration: 20111019 Granted publication date: 20090513 Pledgee: Wang Shugui Pledgor: Beijing Yadu Indoor Environment Protection Technology Co., Ltd. Registration number: 2011990000395 |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YADU ENVIRONMENTAL PROTECTION TECHNOLOGY C Free format text: FORMER OWNER: BEIJING YADU INDOOR ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Effective date: 20130418 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130418 Address after: 102204, Beijing, Changping District town government on the north side of the Beijing YADU indoor environmental protection Polytron Technologies Inc hospital Patentee after: BEIJING YADU ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. Address before: Zhongxing Road 102204 Beijing City, Changping District science and Technology Park in room No. 10 B232 Patentee before: Beijing Yadu Indoor Environment Protection Technology Co., Ltd. |
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| 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: 20090513 Termination date: 20170528 |