CN101152611A - Automatic renewing device of filter screen - Google Patents

Automatic renewing device of filter screen Download PDF

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Publication number
CN101152611A
CN101152611A CNA200610139604XA CN200610139604A CN101152611A CN 101152611 A CN101152611 A CN 101152611A CN A200610139604X A CNA200610139604X A CN A200610139604XA CN 200610139604 A CN200610139604 A CN 200610139604A CN 101152611 A CN101152611 A CN 101152611A
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CN
China
Prior art keywords
filter screen
automatic renewing
gear train
automatic
rotating shaft
Prior art date
Application number
CNA200610139604XA
Other languages
Chinese (zh)
Inventor
郑正元
蔡富凯
叶俊棋
林文河
黄聪明
Original Assignee
东元电机股份有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 东元电机股份有限公司 filed Critical 东元电机股份有限公司
Priority to CNA200610139604XA priority Critical patent/CN101152611A/en
Publication of CN101152611A publication Critical patent/CN101152611A/en

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Abstract

The invention discloses a filter mesh automatic updating device, which is applied in a piece of equipment or a system. The filter mesh automatic updating device includes at least a filter mesh, a transmission device and a power device. The transmission device is used to drive the filter mesh to move; the power device is connected with the transmission device, so as to automatically drive the transmission device to drive the filter mesh to move according to the use state of the filter mesh, automatically update the filter mesh. The filter mesh automatic updating device of the invention can clean or replace the filter mesh in the equipments or the system by automatic control, so as to reduce potential risks and problems when the users remove the filter mesh. In addition, the filter mesh automatic updating device of the invention can also prevent the dust and particles collected by the filter mesh during updating of the filter mesh from flowing into the equipment or the system or back flowing to the environment from the equipment or the system.

Description

Automatic renewing device of filter screen

Technical field

The present invention relates to a kind of filter screen updating device, relate in particular to a kind of automatic renewing device of filter screen, it for example can be applied in air-conditioning equipment, smoke exhaust, filter plant and the sewerage system, is beneficial to change or the filter screen of cleaning equipment or internal system.

Background technology

Along with the progress of science and technology, the design of various electric equipments with use except people are lived more the facility, also little by little develop with healthy direction towards improving people's living environment quality.For example, for improving and the health and the comfort level that improve people's daily life environment and space, the control of indoor temperature, humidity and/or micro dust particle quantity just little by little comes into one's own, so air-conditioning equipment just becomes electric equipment indispensable in the daily life.

With the air-conditioning equipment is example, and filter screen is the important device that its inside is used to collect micro dust particle, is used for avoiding micro dust particle to be flowed into device interior and/or flowed out to environment space by the air outlet of air-conditioning equipment by the air intake vent of air-conditioning equipment.See also Fig. 1, it shows the structural representation that tradition has the air-conditioning equipment of detachable filter screen.As shown in Figure 1, the filter screen 10 of air-conditioning equipment 1 is removable installed in body 11 inside of air-conditioning equipment 1, as long as so the user will to be arranged at front panel 12 on the body 11 be detachable filter screen 10 after opening, be beneficial to clean or change filter screen 10.After cleaning or changing filter screen 10, after the filter screen 10 after will changing or clean again is installed on the position is set, cover back front panel 12 and promptly finish the filter screen renewal.

Yet traditional filter screen cleans with substitute mode and has many shortcomings.For example, air-conditioning equipment can be arranged at the higher position of the interior space usually, is beneficial to the circulation of inner air.Yet such set-up mode also is unfavorable for carrying out filter screen dismounting action continually, therefore will cause the user to be negligent of filter screen is cleaned and changes, get off for a long time temperature and/or humidity regulation that just can reduce air-conditioning equipment and the ability that makes air cleaning.In addition, being arranged at eminence also causes the user injured when the dismounting filter screen easily, and the design of the disassembly mechanism of air-conditioning equipment internal screen is had nothing in common with each other, some disassembly mechanism is not easy to disassemble and assemble, therefore cause the difficulty of user's operating aspect, moreover if disassembly mechanism uses fragile relatively material or design, filter screen dismounting action will make the disassembly mechanism fracture easily and filter screen can't be assembled back continually.

Therefore, how to develop a kind of automatic renewing device of filter screen, be the problem of solution that present association area dealer presses in fact to solve the problem that known technology was faced.

Summary of the invention

Main purpose of the present invention is to provide a kind of automatic renewing device of filter screen, and for example being applied in air-conditioning equipment, smoke exhaust, filter plant and the sewerage system, the filter screen that is beneficial to equipment or internal system cleans or changes.

Another object of the present invention is to provide a kind of automatic renewing device of filter screen, to avoid micro dust particle in upgrading the process of filter screen that filter screen is collected to flow into equipment or internal system or to be back in the environment by equipment or system.

Another purpose of the present invention is to provide a kind of automatic renewing device of filter screen, cleaning by automatic control mode or the filter screen of exchange device or internal system more, and then reduce the user dismantle filter screen the danger and the problem that may cause.

For achieving the above object, of the present invention one than the embodiment of broad sense for a kind of automatic renewing device of filter screen is provided, be applied in equipment or the system, this automatic renewing device of filter screen comprises: at least one filter screen; Transmission device moves in order to drive filter screen; And power set, be connected with transmission device, move in order to come automatic drive transmission to drive filter screen, with automatic renewal filter screen according to the user mode of filter screen.

For achieving the above object, of the present invention another than the embodiment of broad sense for a kind of automatic renewing device of filter screen is provided, be applied in equipment or the system, this automatic renewing device of filter screen comprises: circulating filter screen; Transmission device moves in order to drive circulating filter screen; Power set are connected with transmission device, move in order to come automatic drive transmission to drive circulating filter screen according to the user mode of circulating filter screen, with the circulating filter screen of automatic renewal; And cleaning device, be used for clean cycle formula filter screen.

For achieving the above object, another embodiment than broad sense of the present invention is applied in equipment or the system for a kind of automatic renewing device of filter screen is provided, and this automatic renewing device of filter screen comprises: at least one filter screen; The power transmission shaft group moves in order to drive filter screen, and this power transmission shaft group includes the first filter screen rotating shaft and the second filter screen rotating shaft; And power set, be connected with the first filter screen rotating shaft, drive power transmission shaft group drive filter screen automatically in order to user mode and move, with automatic renewal filter screen according to filter screen.

Advantage of the present invention and beneficial effect are, the purpose that automatic renewing device of filter screen of the present invention utilizes filter screen, transmission device and power set to reach automatic replacing or clean filter screen.Automatic renewing device of filter screen of the present invention can clean or the filter screen of exchange device or internal system more by automatic control mode, with reduce the user dismantle filter screen the danger and the problem that may cause.In addition, automatic renewing device of filter screen of the present invention also can be avoided in the process of upgrading filter screen the collected micro dust particle of filter screen to flow into equipment or internal system or is back in the environment by equipment or system.

Description of drawings

Fig. 1 shows the structural representation that tradition has the air-conditioning equipment of detachable filter screen.

The automatic renewing device of filter screen that Fig. 2 (a)~Fig. 2 (b) shows preferred embodiment of the present invention is arranged on the structural representation of an exemplary air-conditioning equipment.

Fig. 3 shows the structural representation of the automatic renewing device of filter screen of preferred embodiment of the present invention.

Fig. 4 shows the structure side view that structure shown in Figure 3 is arranged at an exemplary air-conditioning equipment inside.

The automatic renewing device of filter screen that Fig. 5 shows preferred embodiment of the present invention uses the structural representation of another kind of transmission device.

Fig. 6 shows the structural representation of the employed detent mechanism of automatic renewing device of filter screen of preferred embodiment of the present invention.

Fig. 7 (a)~Fig. 7 (b) shows the employed hand of automatic renewing device of filter screen of preferred embodiment of the present invention and the structural representation of self-action cutting mechanism respectively.

Fig. 8 (a), Fig. 8 (b), Fig. 8 (c), Fig. 8 (d), Fig. 8 (e) and Fig. 8 (f) show the various predetermined pattern schematic diagrames of the employed filter screen of automatic renewing device of filter screen of preferred embodiment of the present invention respectively.

Fig. 9 (a)~Fig. 9 (b) shows the side view of the employed filter screen of automatic renewing device of filter screen of preferred embodiment of the present invention respectively.

Figure 10 (a)~Figure 10 (b) shows the another kind of filter structure schematic diagram of the automatic renewing device of filter screen that is applicable to preferred embodiment of the present invention.

Figure 11 shows the employed appearance receipts of the automatic renewing device of filter screen portion structural representation of preferred embodiment of the present invention.

Figure 12 (a)~Figure 12 (b) shows the sensing apparatus of automatic renewing device of filter screen of preferred embodiment of the present invention and the structural representation of alarming device.

Figure 13 shows the structural representation of the automatic renewing device of filter screen of another preferred embodiment of the present invention, and wherein automatic renewing device of filter screen uses transmission device shown in Figure 3.

Figure 14 shows the structural representation of the automatic renewing device of filter screen of another preferred embodiment of the present invention, and wherein automatic renewing device of filter screen uses transmission device shown in Figure 5.

Figure 15 shows the structural representation of the employed cleaning device of automatic renewing device of filter screen of another preferred embodiment of the present invention.

Figure 16 shows the structural representation of employed another cleaning device of automatic renewing device of filter screen of another preferred embodiment of the present invention.

Figure 17 shows the structural representation of the employed another cleaning device of automatic renewing device of filter screen of another preferred embodiment of the present invention.

Figure 18 shows the structural representation of employed another cleaning device of automatic renewing device of filter screen of another preferred embodiment of the present invention.

Wherein, description of reference numerals is as follows:

1: air-conditioning equipment 10: filter screen

11: body 12: front panel

2: air-conditioning equipment 20: body

21: front panel 22: condenser pipe

23: dust collecting part 24: control module

3: automatic renewing device of filter screen 31: filter screen

32: transmission device 33: power set

34: detent mechanism 35: cutting mechanism

36: hold receipts portion 37: sensing apparatus

38: alarming device 39: remote control signal receiver

40: remote control device 41: circulating filter screen

42: cleaning device

311: pre-fold line pattern 312~316: cut out line pattern in advance

317: filter screen unit 312a~316a: connecting portion

Filter screen rotating shaft in 321: the first filter screen rotating shaft in 322: the second

323: 324: the first gear trains of driven wheel

326: the second gear trains of filter screen rotating shaft in 325: the first

327: driving belt filter screen rotating shaft in 328: the second

341: location-plate 342: elastic parts

343: container 351: the zigzag cutting part

352: CD-ROM drive motor rotating shaft in 353: the first

Rotating shaft in 354: the second 355: driving belt

356: 421: the first brush units of cutting assembly

Brush unit 423 in 422: the second: service sink

424: ultrasonic unit 425: dust exhaust apparatus

426: revolution swing device 427: pump liquid feed device

428: drying unit 4271: pump

4272: condensate water recovery device 4273: feeder

4274: pipeline 4275: pipeline

4276: cleaning solution storage tank 4273a: feeder first input end

4273b: the feeder second input 4273c: feeder output

S1: sensing signal C1: control signal

The specific embodiment

Some exemplary embodiments that embody feature of the present invention and advantage will be described in detail in the explanation of back.It should be understood that the present invention can have various variations on different embodiments, it does not all break away from scope of patent protection of the present invention, and explanation wherein and Reference numeral be when the usefulness that explain in itself, but not in order to restriction the present invention.

See also Fig. 2 (a)~Fig. 2 (b), its automatic renewing device of filter screen that shows preferred embodiment of the present invention is arranged at the structural representation of an exemplary air-conditioning equipment.The automatic renewing device of filter screen of the present invention 3 preferable inside that are arranged at air-conditioning equipment 2 can be used for the filter screen of collecting micro dust particle is changed or cleaning treatment automatically.Certainly, automatic renewing device of filter screen 3 of the present invention also can be arranged at for example inside of range hood, filter plant or sewerage system, and not as limit.In certain embodiments, shown in Fig. 2 (a), automatic renewing device of filter screen 3 of the present invention can be arranged at the back of front panel 21 of the body 20 of air-conditioning equipment 2, therefore only needs to change a front panel 21 and can be provided with or not be provided with automatic renewing device of filter screen 3 according to user's selection.In further embodiments, shown in Fig. 2 (b), automatic renewing device of filter screen 3 of the present invention can be designed to detachable casket body structure, and it is arranged on the body 20 of air-conditioning equipment 2 and towards the air intake vent place of front panel 21, therefore only need to change the casket body structure and can be provided with or not be provided with automatic renewing device of filter screen 3 according to user's selection, so not only be convenient to produce and manufacturing, and can increase the elasticity of selection and save cost.

See also Fig. 3, it shows the structural representation of the automatic renewing device of filter screen of preferred embodiment of the present invention.As shown in Figure 3, automatic renewing device of filter screen 3 of the present invention comprises at least one filter screen 31, transmission device 32 and power set 33, wherein filter screen 31 is used to collect the micro dust particle of being brought in by the air intake vent (figure does not show) of air-conditioning equipment 2,32 of transmission devices are used to carry filter screen 31 and drive filter screen 31 and move, power set 33 then are connected with transmission device 32, drive filter screens 31 in order to according to the user mode of filter screen 31 and automatic drive transmission 32 and move, upgrade filter screen 31 automatically with this.In some embodiment, filter screen 31 can be scroll bar formula filter screen, and the face of opening of filter screen 31 can be generally oriented to the air intake vent place of air-conditioning equipment 2, just can collect the micro dust particle of being brought in by the air intake vent of air-conditioning equipment 2 with this.In addition, transmission device 32 can be a power transmission shaft group and constitutes, wherein this power transmission shaft group comprises for example first filter screen rotating shaft 321 and the second filter screen rotating shaft 322, this first filter screen rotating shaft 321 can be used for furling used filter screen 31 parts, this second filter screen rotating shaft 322 can be used for disengaging original filter screen 31 parts, just can utilize the first filter screen rotating shaft 321, the second filter screen rotating shaft 322 and cooperatively interacting of filter screen 31 and drives filter screen 31 and move and upgrade with this.In addition, power set 33 can be made of for example stepper motor or motor, and it can come drive transmission 32 to drive filter screens 31 to move according to the control of the control module of air-conditioning equipment 2 inside (figure does not show).

In this embodiment, power set 33 are connected with the first filter screen rotating shaft 321 of for example transmission device 32, therefore when power set 33 activate according to the control of air-conditioning equipment 2 internal control unit, just but the first filter screen rotating shaft 321 of drive transmission 32 is rotated, and then drive filter screen 31 moves and the second filter screen rotating shaft 322 is rotated.After the first filter screen rotating shaft 321 of transmission device 32 is rotated, used filter screen 31 parts will be furled by the first filter screen rotating shaft 321, and the second filter screen rotating shaft 322 can disengage original filter screen 31 parts, just can finish the renewal of filter screen 31 with this.

Fig. 4 shows the texture edge figure that structure shown in Figure 3 is arranged at an exemplary air-conditioning equipment inside.As shown in Figure 3 and Figure 4, used filter screen 31 can be furled by the first filter screen rotating shaft, 321 rotations because of the first filter screen rotating shaft 321 of power set 33 drive transmissions 32, and the second filter screen rotating shaft 322 can relatively be driven and discharge the filter screen 31 of equivalent length, and therefore used filter screen 31 just can furl and will be collected in micro dust particle on the filter screen 31 and is wrapped in the inside and is unlikely to be scattered inner or taken to environment by air-flow to air-conditioning equipment 2.In this embodiment, the position of air-conditioning equipment 2 above contiguous first filter screen rotating shaft 321 and internal condensation pipe 22 optionally is provided with a dust collecting part 23, so that collect the micro dust particle that may fall to air-conditioning equipment 2 inside further in the filter screen renewal process.

See also Fig. 5, its automatic renewing device of filter screen that shows preferred embodiment of the present invention uses the structural representation of another kind of transmission device.In this embodiment, filter screen 31 also can be scroll bar formula filter screen.In addition, transmission device 32 can be a power transmission shaft group and constitutes, and wherein this power transmission shaft group comprises: driven wheel 323, first gear train 324, the first filter screen rotating shaft 325, second gear train 326, driving belt 327 and the second filter screen rotating shaft 328.Wherein, driven wheel 323 is connected with power set 33, to rotate along with the driving of power set 33.First gear train 324 matches with driven wheel 323, to rotate along with the driving of driven wheel 323.In addition, the first filter screen rotating shaft 325 is connected with first gear train 324, to rotate along with the rotation of first gear train 324 and part filter screen 31 is moved.326 of second gear trains are with respect to first gear train 324, that is second gear train 326 corresponding with first gear train 324, and driving belt 327 is connected in first gear train 324 and second gear train 326, rotates in order to drive second gear train 326 along with the rotation of first gear train 324.In addition, the second filter screen rotating shaft 328 is connected with second gear train 326, with the rotation along with second gear train 326, disengages the filter screen 31 that part has been wound in the second filter screen rotating shaft 328.

In this embodiment, because operating principle and Fig. 3 and embodiment illustrated in fig. 4 similar between transmission device 32, power set 33 and the filter screen 31 do not repeat them here.In addition, air-conditioning equipment 2 is the same dust collecting part (figure do not show) that optionally is provided with below the first filter screen rotating shaft 325 of embodiment as shown in Figure 4 also, to collect the micro dust particle that may fall to air-conditioning equipment 2 inside further in the filter screen renewal process.

In addition, no matter adopt Fig. 3 or transmission device shown in Figure 5 32 structures, in these embodiments, because the filter screen 31 after using can be furled in the first filter screen rotating shaft 321,325 of transmission device 32, therefore the user can be after whole volume filter screen 31 all uses, again with filter screen 31 dismounting and change or cleaning, so can avoid dismantling continually filter screen the danger and the problem that may cause.In addition, it is detachable formula that this first filter screen rotating shaft 321,325 can be designed as, and removes in order to this filter screen of part that will furl.

In some alternative embodiments, automatic renewing device of filter screen 3 of the present invention also can be set up a location mechanism 34 except filter screen 31, transmission device 32 and power set 33, is used to locate filter screen 31, makes filter screen 31 smooth and tension force is provided for filter screen 31.See also Fig. 6, it shows the structural representation of the employed detent mechanism of automatic renewing device of filter screen of preferred embodiment of the present invention.As shown in Figure 6, detent mechanism 34 comprises for example at least one location-plate 341 and at least one elastic parts 342, and wherein location-plate 341 matches with the second filter screen rotating shaft 322,328 of transmission device 32, is used to locate filter screen 31 and makes filter screen 31 smooth.In addition, elastic parts 342, for example the inner employed pre-power spring of curtain (figure does not show) is connected with location-plate 341, and this elastic parts 342 provides tension force can for location-plate 341, and then makes location-plate 341 location filter screens 31 and make filter screen 31 smooth.Elastic parts 342 can be arranged in the container 343 or in the second filter screen rotating shaft 322,328, wherein container 343 is arranged at the side of the second filter screen rotating shaft 322,328, therefore, when the second filter screen rotating shaft 322,328 is rotated, to make elastic parts 342 strands tight, just can utilize elastic parts 342 tension force to be provided for location-plate 341 with this, and then make filter screen 31 location with smooth.

In other alternative embodiment, filter screen 31 parts after the use can not furl directly cuts discarded in the first filter screen rotating shaft 321,325 of transmission device 32.In these embodiments, automatic renewing device of filter screen 3 of the present invention also can be set up a cutting mechanism 35 except filter screen 31, transmission device 32 and power set 33, is used for the filter screen 31 of cutting part.

See also Fig. 7 (a)~Fig. 7 (b), it shows the employed hand of automatic renewing device of filter screen of preferred embodiment of the present invention and the structural representation of self-action cutting mechanism respectively.Shown in Fig. 7 (a)~Fig. 7 (b), the cutting mechanism 35 of automatic renewing device of filter screen 3 of the present invention and the first filter screen rotating shaft, 321, the 325 adjacent settings of transmission device 32, filter screen 31 parts of the first filter screen rotating shaft 321,325 are shifted out and are not wound in 321,325 drivings of the first filter screen rotating shaft that are used to cut transmission device 32.When the user controls or activate automatic renewing device of filter screen 3 after predetermined service time, power set 33 are with drive transmission 32, and the first filter screen rotating shaft 321,325 is rotated, therefore used filter screen 31 parts can be driven by the first filter screen rotating shaft 321,325 and extend outside the air-conditioning equipment 2, so just can utilize inner cutting mechanism 35 to cut discarded with manual or automated manner used filter screen 31 parts.

Fig. 7 (a) shows the structural representation of hand cutting mechanism.This hand cutting mechanism 35 is made of a zigzag cutting part 351, and it can remove used filter screen 31 parts with the manual mode cutting.In addition, original filter screen 31 parts then can make the second filter screen rotating shaft, 322,328 rotations disengage untapped filter screen 31 by the cooperation of power set 33 and transmission device 32, just can finish the renewal of filter screen 31 with this.Fig. 7 (b) shows the structural representation of self-action cutting mechanism.This self-action cutting mechanism 35 comprises for example CD-ROM drive motor 352, first rotating shaft 353, second rotating shaft 354, driving belt 355 and cutting assembly 356, wherein cutting assembly 356 is arranged on the driving belt 355, to drive second rotating shaft 354 by drive motor 352, and then drive driving belt 355 and rotate around this first rotating shaft 353 and second rotating shaft 354, cut this used filter screen 31 parts automatically to drive cutting assembly 356.

See also Fig. 8 (a), Fig. 8 (b), Fig. 8 (c), Fig. 8 (d), Fig. 8 (e) and Fig. 8 (f), it shows the various predetermined pattern schematic diagrames of the employed filter screen of automatic renewing device of filter screen of preferred embodiment of the present invention respectively.Shown in Fig. 8 (a)~Fig. 8 (f), automatic renewing device of filter screen 3 employed filter screens 31 of the present invention can form a plurality of totem patterns at least one surface selectivity ground.Wherein, filter screen 31 has pre-fold line pattern 311 and the various pre-sanction line pattern 312~316 shown in Fig. 8 (b)~Fig. 8 (f) shown in Fig. 8 (a), and this pre-folds line pattern 311 or cut out line pattern 312~316 in advance and makes this filter screen 31 be divided into a plurality of filter screen units 317.Wherein, this is cut out line pattern 312~316 in advance and makes and respectively have at least two connecting portion 312a~316a between this adjacent filter screen unit 317.In addition, in certain embodiments, with shown in Fig. 9 (b), this filter screen 31 can have a plane or a curved surface as Fig. 9 (a), and not as limit.

See also Figure 10 (a)~Figure 10 (b), it shows the another kind of filter structure schematic diagram of the automatic renewing device of filter screen that is applicable to preferred embodiment of the present invention.Shown in Figure 10 (a)~Figure 10 (b), automatic renewing device of filter screen 3 employed filter screens 31 of the present invention can be for example collapsible filter screen.Wherein, collapsible filter screen is can be by single rectangular filter screen folding and constitute, shown in Figure 10 (a), also or as interfold toilet paper as with the filter screen unit of multi-disc separation, joining in twos to piling up forms, shown in Figure 10 (b).When automatic renewing device of filter screen of the present invention 3 used collapsible filter screen 31, automatic renewing device of filter screen 3 also can be provided with one and hold receipts portion 36, as shown in figure 11, and with containing and folding formula filter screen 31.

In certain embodiments, when automatic renewing device of filter screen of the present invention 3 adopted collapsible filter screen 31 shown in Figure 10 (a)~Figure 10 (b), transmission device 32 also can use as Fig. 3 or structure shown in Figure 5.To adopt transmission device shown in Figure 5 is example, and transmission device 32 can comprise driven wheel 323, first gear train 324, the first filter screen rotating shaft 325, second gear train 326, driving belt 327 and the second filter screen rotating shaft 328.Wherein driven wheel 323 is connected with power set 33, to rotate along with the driving of power set 33.First gear train 324 matches with driven wheel 323, to rotate along with the driving of driven wheel 323.The first filter screen rotating shaft 325 is connected with first gear train 324, with the movable part filter screen 31 along with the rotation of first gear train 324.Second gear train 326 is corresponding with first gear train 324, and driving belt 327 is connected in first gear train 324 and second gear train 326, rotates in order to drive second gear train 326 along with the rotation of first gear train 324.The second filter screen rotating shaft 328 is connected with second gear train 326, with the rotation along with second gear train 326, drives and extract the collapsible filter screen 31 that holds in the receipts portion 36.

In certain embodiments, when automatic renewing device of filter screen of the present invention 3 uses collapsible filter screen 31 shown in Figure 10 (a), dismounting and change or cleaning again after similarly can used filter screen 31 being furled by the first filter screen rotating shaft 321,325.In addition, automatic renewing device of filter screen 3 also can be provided with detent mechanism 34 as shown in Figure 6, with location filter screen 31, make filter screen 31 smooth and tension force is provided for filter screen 31, and the cutting mechanism 35 shown in Fig. 7 (a)~Fig. 7 (b) is set, remove so that used filter screen 31 parts are cut apart.In further embodiments, when automatic renewing device of filter screen of the present invention 3 uses collapsible filter screen 31 shown in Figure 10 (b), detent mechanism 34 as shown in Figure 6 then can be set, but need not to use the cutting mechanism 35 shown in Fig. 7 (a)~Fig. 7 (b) just used filter screen 31 can be removed.

See also Figure 12 (a)~Figure 12 (b), it shows the sensing apparatus of automatic renewing device of filter screen of preferred embodiment of the present invention and the structural representation of alarming device.Shown in Figure 12 (a)~Figure 12 (b), automatic renewing device of filter screen of the present invention also comprises a sensing apparatus 37, be adjacent to this filter screen 31, the user mode that is used for sensing filter screen 31, and produce a sensing signal S1 according to this user mode, being sent to the control module 24 in the air-conditioning equipment 2, activating these power set 33 and come drive transmission 32 so as to producing a control signal C1.Wherein, sensing apparatus 37 can be interrupter-type sensing apparatus or the reflective sensing apparatus shown in Figure 12 (b) shown in Figure 12 (a), and not as limit.

Please consult Figure 12 (a)~Figure 12 (b) again.In certain embodiments, automatic renewing device of filter screen 3 of the present invention also comprises an alarming device 38, be arranged at the inside or the outside of air-conditioning equipment 2, provide an alarm signal with control signal C1, remind the user to upgrade filter screen 31 or used filter screen 31 cuttings are discarded with this according to this control module 24.In addition, automatic renewing device of filter screen 3 of the present invention also can be provided with a remote control signal receiver 39, in order to receiving the remote control signal of a remote control device 40, makes things convenient for user's Long-distance Control filter screen 31 to upgrade automatically or carries out other processing with this.

According to conception of the present invention, automatic renewing device of filter screen 3 of the present invention can carry out the automatic renewal of filter screen 31 when air-conditioning equipment for example 2 is out-of-blast, but not as limit.In addition, automatic renewing device of filter screen 3 of the present invention not only is applicable to for example air-conditioning equipments such as air conditioner, air cleaner, warming machine and dehumidifier, also can further be applied in oil-containing air exhauster for kitchen and the sewerage system, and not as limit.

See also Figure 13, it shows the structural representation of the automatic renewing device of filter screen of another preferred embodiment of the present invention.As shown in figure 13, automatic renewing device of filter screen 3 of the present invention comprises: circulating filter screen 41, transmission device 32, power set 33 and cleaning device 42.Wherein, transmission device 32 is used to drive circulating filter screen 41 and moves, and power set 33 are connected with transmission device 32, move in order to come automatic drive transmission 32 to drive circulating filter screen 41 according to the user mode of circulating filter screen 41, with the circulating filter screen 41 of automatic renewal.In addition, cleaning device 42 is used for cleaning this circulating filter screen 41.

In this embodiment, the structure of transmission device 32 and power set 33 and function and Fig. 3 and embodiment shown in Figure 5 are similar, and are illustrated in accordingly among Figure 13 and Figure 14 respectively, do not repeat them here.In addition, the control module 24 of detent mechanism 34 (as shown in Figure 6), sensing apparatus 37, alarming device 38, remote control signal receiver 39 and the air-conditioning equipment 2 of automatic renewing device of filter screen 3 is also similar to previous embodiment to principle to the structure of remote control 40, does not repeat them here.In this embodiment, the place different with previous embodiment is that automatic renewing device of filter screen 3 adopts circulating filter screen 41 and cleaning device 42 circulating filter screen is cleaned automatically and use, so as to finishing the renewal of filter screen.Therefore circulating filter screen 41 is sheathed in the first filter screen rotating shaft 321,325 and the second filter screen rotating shaft 322,328 of transmission device 32, and the driving by power set 33 and transmission device 32 just can make circulating filter screen 41 move and circulate.

Please consult Figure 13 and Figure 14 again, the cleaning device 42 of automatic renewing device of filter screen 3 comprises for example first brush unit 421, be arranged at the first filter screen rotating shaft 321,325 of transmission device 32 and the position between the second filter screen rotating shaft 322,328 and vicinity and contact the surface of circulating filter screen 41 in fact, can when circulating filter screen 41 moves, brush the micro dust particle that is collected in circulating filter screen 41 surfaces with this.In addition, in certain embodiments, cleaning device 42 also can be one second brush unit 422, contact with the second filter screen rotating shaft, 322,328 adjacent settings and with the surface of circulating filter screen 41 in the second filter screen rotating shaft 322,328, can when circulating filter screen 41 moves, brush the micro dust particle that is collected in circulating filter screen 41 surfaces with this.In addition, also the second filter screen rotating shaft 322,328 and second brush unit 422 can be arranged in the service sink 423, to pass through the cleaning fluid clean cycle formula filter screen 41 in the service sink 423.

In further embodiments, cleaning device 42 can be a ultrasonic unit 424, and the second filter screen rotating shaft 322,328 is arranged in the service sink 423, by the sound wave shock that ultrasonic unit 424 is produced, the micro dust particle that is collected in circulating filter screen 41 surfaces is fallen within the cleaning fluid of service sink 423 inside.In other embodiment, cleaning device 42 can also be a dust exhaust apparatus 425 for example, be arranged at the first filter screen rotating shaft 321,325 and the position between the second filter screen rotating shaft 322,328 and the surface of adjacent cycle formula filter screen 41 of transmission device 32, can be used for to be collected in the micro dust particle absorption on circulating filter screen 41 surfaces, clean the purpose of upgrading circulating filter screen 41 so as to reaching.In addition, dust exhaust apparatus 425 also can match with first brush unit 421, and the micro dust particle that first brush unit 421 is brushed is absorbed.

In other interchangeable embodiment, as shown in figure 15, cleaning device 42 can be a revolution swing device 426, and the second filter screen rotating shaft 322,328 is arranged at service sink 423 inside, stir the cleaning fluid of service sink 423 inside by revolution swing device 426, the micro dust particle that is collected in circulating filter screen 41 surfaces can be cleaned with cleaning fluid, to reach the purpose of upgrading filter screen.

In other alternative embodiments, as shown in figure 16, cleaning device 42 also can be pump liquid feed device 427, this pump liquid feed device 427 comprises pump 4271, condensate water recovery device 4272 and feeder 4273, and wherein feeder 4273 can be used for collecting condensed water or the outside cleaning fluid of being supplied of reception that condensate water recovery device 4272 is reclaimed.Then, utilize pump 4271 and pipeline 4274,4275 that circulating filter screen 41 is pumped and exported to the condensed water or the cleaning fluid liquid of feeder 4273 inside, particularly export the circulating filter screen 41 in the first filter screen rotating shaft 321,325 to, the micro dust particle that is collected in circulating filter screen 41 surfaces can be cleaned to service sink 423 inside with this.In addition, in other alternative embodiment, as shown in figure 17, cleaning device 42 also can be pump liquid feed device 427, this pump liquid feed device 427 is except that comprising pump 4271, condensate water recovery device 4272, feeder 4273, pipeline 4274,4275, also can comprise a cleaning solution storage tank 4276, this cleaning solution storage tank 4276 can be used for ccontaining cleaning solution, for example chemical cleaning solution.This feeder 4273 has a first input end 4273a, the second input 4273b and output 4273c.Wherein, first input end 4273a is connected with condensate water recovery device 4272, imports this feeder 4273 in order to the condensed water that this air-conditioning equipment inside is reclaimed.This second input 4273b is connected with this cleaning solution storage tank 4276, in order to this cleaning solution is imported this feeder 4273.In addition, output 4273c is connected with pipeline 4274, so that the cleaning fluid in the feeder 4273 is expelled to circulating filter screen 41 by pump 4271 and pipeline 4274,4275, the micro dust particle that is collected in circulating filter screen 41 surfaces can be cleaned to service sink 423 inside with this.Certainly, the cleaning solution in the cleaning solution storage tank 4276 can import this feeder 4273 automatically when power set 33 activate, but not as limit.

In other alternative embodiments, as shown in figure 18, cleaning device 42 can comprise condensate water recovery device 4272 and service sink 423, wherein the second filter screen rotating shaft 322 is arranged in the cleaning fluid of service sink 423, and collect the condensed water of air-conditioning equipments 2 inside by condensate water recovery device 4272, and it is interior with the main source as cleaning fluid that it is guided to service sink 423, can be collected in the cleaning fluid cleaning of the micro dust particle on circulating filter screen 41 surfaces with service sink 423 inside with this.

In certain embodiments, as Figure 13 and shown in Figure 14, the cleaning device 42 of automatic renewing device of filter screen 3 also can comprise a drying unit 428, be arranged at the first filter screen rotating shaft 321,325 and the position between the second filter screen rotating shaft 322,328 and the surface of adjacent cycle formula filter screen 41 of transmission device 32, can be used for this circulating filter screen 41 of oven dry with this.

In sum, automatic renewing device of filter screen of the present invention utilizes the purpose that filter screen, transmission device and power set are reached automatic replacing or cleaned filter screen.Automatic renewing device of filter screen of the present invention can clean or the filter screen of exchange device or internal system more by automatic control mode, with reduce the user dismantle filter screen the danger and the problem that may cause.In addition, automatic renewing device of filter screen of the present invention also can be avoided micro dust particle in the process of upgrading filter screen that filter screen is collected to flow into equipment or internal system or is back in the environment by equipment or system.

Those skilled in the art all do not break away from the scope of appended claims institute desire protection to the various modifications that the present invention did.

Claims (26)

1. an automatic renewing device of filter screen is applied in equipment or the system, and this automatic renewing device of filter screen comprises:
At least one filter screen;
One transmission device moves in order to drive this filter screen; And
One power set are connected with this transmission device, drive this transmission device automatically with the user mode along with this filter screen and drive this filter screen and move, to upgrade this filter screen automatically.
2. automatic renewing device of filter screen as claimed in claim 1, wherein this filter screen is a scroll bar formula filter screen.
3. automatic renewing device of filter screen as claimed in claim 1, wherein this transmission device is a power transmission shaft group and comprises:
One driven wheel is connected with these power set, to rotate along with the driving of these power set;
One first gear train matches with this driven wheel, to rotate along with the driving of this driven wheel;
One first filter screen rotating shaft is connected with this first gear train, with this filter screen of movable part along with the rotation of this first gear train;
One second gear train, corresponding with this first gear train;
One driving belt is connected in this first gear train and this second gear train, rotates in order to drive this second gear train along with the rotation of this first gear train; And
One second filter screen rotating shaft is connected with this second gear train, with the rotation along with this second gear train, disengages this filter screen that part has been wound in this second filter screen rotating shaft.
4. automatic renewing device of filter screen as claimed in claim 3, wherein this automatic renewing device of filter screen also comprises a cutting means, this cutting means and the adjacent setting of this first filter screen rotating shaft, be used to cut this first filter screen rotating shaft and drive this filter screen of part that shifts out, wherein this cutting means is self-action or hand cutting means.
5. automatic renewing device of filter screen as claimed in claim 3, wherein this first filter screen rotating shaft is detachable formula, removes in order to this filter screen of part that will furl.
6. automatic renewing device of filter screen as claimed in claim 1, wherein this filter screen is collapsible filter screen, and this automatic renewing device of filter screen comprises that also one holds receipts portion, is used for ccontaining this collapsible filter screen.
7. automatic renewing device of filter screen as claimed in claim 1, wherein these power set are stepper motor.
8. automatic renewing device of filter screen as claimed in claim 1, wherein this automatic renewing device of filter screen also comprises a location mechanism, is used to locate this filter screen and tension force is provided for this filter screen.
9. automatic renewing device of filter screen as claimed in claim 8, wherein this detent mechanism comprises:
At least one location-plate, this location-plate matches with this transmission device, is used to locate this filter screen and makes this filter screen smooth; And
At least one elastic parts, this elastic parts is connected with this location-plate, is used for providing tension force to this location-plate.
10. automatic renewing device of filter screen as claimed in claim 1, wherein this filter screen has a plurality of totem patterns, this filter screen has pre-sanction line pattern or pre-folds line pattern, maybe this pre-folds line pattern and makes this filter screen be divided into a plurality of filter screen units wherein should pre-to cut out line pattern, the sanction line pattern makes between each adjacent filter screen unit and has at least two connecting portions in advance, and this filter screen has a plane or a curved surface.
11. automatic renewing device of filter screen as claimed in claim 1, wherein this automatic renewing device of filter screen also comprises:
One sensing apparatus, the adjacent setting with this filter screen of this sensing apparatus is used for the user mode of this filter screen of sensing, and makes this equipment or system produce a control signal according to this user mode, to control the driving of these power set;
One alarming device, this alarming device are arranged at the inside or the outside of this equipment or system, provide an alarm signal with the user mode according to this filter screen; And
One remote control signal receiver is to accept the control of a remote control device.
12. automatic renewing device of filter screen as claimed in claim 1, wherein this equipment or system are selected from one of them of air-cooling system, air cleaning device, kitchen mist extractor equipment, dehumidification equipment, heater unit and sewerage system.
13. an automatic renewing device of filter screen is applied in equipment or the system, this automatic renewing device of filter screen comprises:
One circulating filter screen;
One transmission device moves in order to drive this circulating filter screen;
One power set are connected with this transmission device, drive this this circulating filter screen of transmission device drive automatically in order to the user mode according to this circulating filter screen and move, to upgrade this circulating filter screen automatically; And
One cleaning device is used for cleaning this circulating filter screen.
14. automatic renewing device of filter screen as claimed in claim 13, wherein this circulating filter screen is a scroll bar rotary type filter screen.
15. automatic renewing device of filter screen as claimed in claim 13, wherein this transmission device is a power transmission shaft group and comprises:
One driven wheel is connected with these power set, to rotate along with the driving of these power set;
One first gear train matches with this driven wheel, to rotate along with the driving of this driven wheel;
One first filter screen rotating shaft is connected with this first gear train, to move this circulating filter screen along with the rotation of this first gear train;
One second gear train, corresponding with this first gear train;
One driving belt is connected in this first gear train and this second gear train, rotates in order to drive this second gear train along with the rotation of this first gear train; And
One second filter screen rotating shaft is connected with this second gear train, moves this circulating filter screen with the rotation along with this second gear train.
16. automatic renewing device of filter screen as claimed in claim 13, wherein these power set are stepper motor.
17. automatic renewing device of filter screen as claimed in claim 13, wherein this automatic renewing device of filter screen also comprises a location mechanism, is used for location this circulating filter screen, makes this circulating filter screen smooth and provide tension force to this circulating filter screen.
18. automatic renewing device of filter screen as claimed in claim 17, wherein this detent mechanism comprises:
At least one location-plate matches with this transmission device, is used for this circulating filter screen of location and makes this circulating filter screen smooth; And
At least one elastic parts is connected with this location-plate, is used for providing tension force to this location-plate.
19. automatic renewing device of filter screen as claimed in claim 13, wherein this automatic renewing device of filter screen also comprises:
One sensing apparatus, itself and the adjacent setting of this circulating filter screen are used for the user mode of this circulating filter screen of sensing, and make this equipment or system produce a control signal according to this user mode, to control the driving of these power set;
One alarming device is arranged at the inside or the outside of equipment or system, provides an alarm signal with the user mode according to this circulating filter screen; And
One remote control signal receiver is in order to accept the control of a remote control device.
20. automatic renewing device of filter screen as claimed in claim 13, wherein this equipment or system are selected from one of them of air-cooling system, air cleaning device, kitchen mist extractor equipment, dehumidification equipment, heater unit and sewerage system.
21. automatic renewing device of filter screen as claimed in claim 13, wherein this cleaning device is one of them or its combination that is selected from ultrasonic cleaning equipment, Brush type cleaning device, dust-collecting type cleaning device, revolution wing cleaning device and pump liquid feed device.
22. automatic renewing device of filter screen as claimed in claim 21, wherein the cleaning fluid of this cleaning device uses the condensed water of this equipment or system, and this cleaning device also comprises:
One condensate water recovery device is in order to collect this equipment or this condensed water that system reclaimed;
One cleaning solution storage tank is in order to ccontaining cleaning solution; And
One feeder, have a first input end, one second input and an output, wherein this first input end is connected with this condensate water recovery device, in order to this equipment or this condensed water that system reclaimed are imported this feeder, this second input is connected with this cleaning solution storage tank, in order to this cleaning solution is imported this feeder, and this output is used to discharge the cleaning fluid in this feeder, and wherein this cleaning solution in this cleaning solution storage tank imports this feeder automatically when these power set activate.
23. automatic renewing device of filter screen as claimed in claim 13, wherein this cleaning device also comprises a service sink.
24. automatic renewing device of filter screen as claimed in claim 13, wherein this automatic renewing device of filter screen also comprises a drying unit, is used for this circulating filter screen of oven dry.
25. an automatic renewing device of filter screen is applied in equipment or the system, this automatic renewing device of filter screen comprises:
At least one filter screen;
One power transmission shaft group moves in order to drive this filter screen, and this power transmission shaft group comprises: one first filter screen rotating shaft; With one second filter screen rotating shaft; And
One power set are connected with this first filter screen rotating shaft, drive this power transmission shaft group automatically in order to the user mode according to this filter screen and drive this filter screen and move, to upgrade this filter screen automatically.
26. automatic renewing device of filter screen as claimed in claim 25, wherein this first filter screen rotating shaft is connected with these power set, with this filter screen of movable part along with the rotation of these power set, and this second filter screen rotating shaft drives this filter screen along with the rotation of this first filter screen rotating shaft.
CNA200610139604XA 2006-09-26 2006-09-26 Automatic renewing device of filter screen CN101152611A (en)

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Application Number Priority Date Filing Date Title
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CN102729452A (en) * 2012-07-19 2012-10-17 浙江大学 Automatic circulation screen filter device for blow-molding melt
CN102935315A (en) * 2012-10-31 2013-02-20 江苏中智通能电气有限公司 Manual-automatic winding type filter
CN101745273B (en) * 2008-12-18 2013-05-15 珠海格力电器股份有限公司 Self-cleaning device for filter screen of split wall-hung air conditioner
CN103307666A (en) * 2013-07-10 2013-09-18 邵宏 Household fresh air fan
CN104713808A (en) * 2013-12-13 2015-06-17 天津同阳科技发展有限公司 Filter core automatic replacing device
CN104923017A (en) * 2015-06-05 2015-09-23 珠海格力电器股份有限公司 Gas treatment device and control method thereof
CN105042735A (en) * 2015-06-12 2015-11-11 西安工程大学 Corrugated-plate-indirect-and-hydrodynamic-force-water-spraying-chamber combined type evaporative cooling air conditioning unit
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CN106492606A (en) * 2016-11-11 2017-03-15 沈阳师范大学 Subway air purifier
CN107185314A (en) * 2017-06-21 2017-09-22 利辛县飞达网业有限公司 A kind of self-cleaning, air cleaning device
CN107355889A (en) * 2017-06-30 2017-11-17 苏州天键衡电子信息科技有限公司 A kind of safety-type air cleaning facility
CN107355891A (en) * 2017-06-30 2017-11-17 苏州瓷气时代净化设备有限公司 A kind of highly effective air purification air processor
CN107388396A (en) * 2017-06-30 2017-11-24 苏州天键衡电子信息科技有限公司 A kind of cleaning equipment with function of odor removal
CN107388486A (en) * 2017-06-30 2017-11-24 苏州天键衡电子信息科技有限公司 A kind of method of work of efficiently powerful type purification of air processor
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CN101745273B (en) * 2008-12-18 2013-05-15 珠海格力电器股份有限公司 Self-cleaning device for filter screen of split wall-hung air conditioner
CN102729452A (en) * 2012-07-19 2012-10-17 浙江大学 Automatic circulation screen filter device for blow-molding melt
CN102935315A (en) * 2012-10-31 2013-02-20 江苏中智通能电气有限公司 Manual-automatic winding type filter
CN103307666A (en) * 2013-07-10 2013-09-18 邵宏 Household fresh air fan
CN103307666B (en) * 2013-07-10 2015-08-26 无锡夕阳康科技有限公司 A kind of household fresh air fan
CN104713808A (en) * 2013-12-13 2015-06-17 天津同阳科技发展有限公司 Filter core automatic replacing device
CN104923017A (en) * 2015-06-05 2015-09-23 珠海格力电器股份有限公司 Gas treatment device and control method thereof
CN104923017B (en) * 2015-06-05 2019-04-26 珠海格力电器股份有限公司 The control method of gas treatment equipment and the device
CN105042735B (en) * 2015-06-12 2018-02-23 西安工程大学 Folded plate type indirect fluid power spray room composite evaporation cooling air conditioning unit
CN105042735A (en) * 2015-06-12 2015-11-11 西安工程大学 Corrugated-plate-indirect-and-hydrodynamic-force-water-spraying-chamber combined type evaporative cooling air conditioning unit
CN105937789A (en) * 2016-05-06 2016-09-14 广东美的制冷设备有限公司 Ari conditioner and cleaning control method thereof
CN105972721A (en) * 2016-05-06 2016-09-28 广东美的制冷设备有限公司 Air conditioner and cleaning control method thereof
CN106016519A (en) * 2016-05-06 2016-10-12 广东美的制冷设备有限公司 Air conditioner and cleaning control method thereof
CN105937789B (en) * 2016-05-06 2019-01-29 广东美的制冷设备有限公司 Air conditioner and its cleaning control method
CN105972721B (en) * 2016-05-06 2018-12-25 广东美的制冷设备有限公司 Air conditioner and its cleaning control method
CN106492606A (en) * 2016-11-11 2017-03-15 沈阳师范大学 Subway air purifier
CN106395994A (en) * 2016-11-24 2017-02-15 攀枝花市仁通钒业有限公司 Sewage filtering apparatus
CN107185314A (en) * 2017-06-21 2017-09-22 利辛县飞达网业有限公司 A kind of self-cleaning, air cleaning device
CN107388486A (en) * 2017-06-30 2017-11-24 苏州天键衡电子信息科技有限公司 A kind of method of work of efficiently powerful type purification of air processor
CN107355889A (en) * 2017-06-30 2017-11-17 苏州天键衡电子信息科技有限公司 A kind of safety-type air cleaning facility
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CN107355891A (en) * 2017-06-30 2017-11-17 苏州瓷气时代净化设备有限公司 A kind of highly effective air purification air processor
CN107388396A (en) * 2017-06-30 2017-11-24 苏州天键衡电子信息科技有限公司 A kind of cleaning equipment with function of odor removal
CN107388398A (en) * 2017-06-30 2017-11-24 苏州天键衡电子信息科技有限公司 A kind of method of work of high effect cleaning type air cleaning facility
CN107435997B (en) * 2017-07-21 2020-08-25 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner with same
CN107435997A (en) * 2017-07-21 2017-12-05 广东美的制冷设备有限公司 Indoor apparatus of air conditioner and there is its air conditioner
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CN108087931A (en) * 2017-12-05 2018-05-29 宁波隆锐机械制造有限公司 Smoke exhaust ventilator
CN108187385A (en) * 2018-01-29 2018-06-22 李美珍 A kind of down pipe filtering device
CN109024832A (en) * 2018-08-15 2018-12-18 黑龙江莱睿普思环境科技发展有限公司 A kind of waste mineral oil combined drainage system
CN109024832B (en) * 2018-08-15 2021-01-29 黑龙江莱睿普思环境科技发展有限公司 Drainage system is synthesized to waste mineral oil
CN110966668A (en) * 2018-09-29 2020-04-07 宁波方太厨具有限公司 Kitchen air conditioning system
CN110448986B (en) * 2019-08-22 2020-07-10 北京戴纳实验科技有限公司 Waste gas treatment device for laboratory
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