CN203249333U - Air processing device - Google Patents
Air processing device Download PDFInfo
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- CN203249333U CN203249333U CN 201320170120 CN201320170120U CN203249333U CN 203249333 U CN203249333 U CN 203249333U CN 201320170120 CN201320170120 CN 201320170120 CN 201320170120 U CN201320170120 U CN 201320170120U CN 203249333 U CN203249333 U CN 203249333U
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- valve rod
- water
- air processor
- water tank
- described valve
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Abstract
An air processing device comprises a water tank, a filter component, a core body, a fan and a water supply switch. The water tank comprises a first part and a second part, the filter component is suitable for purifying air, at least part of the core body is soaked in water of the second part of the water tank to humidify air, the fan is used for enabling air to pass through the filter component and the core body in sequence for communication, and the water supply switch is arranged between the first part and the second part of the water tank. When the water supply switch is located in the first position, water supply for the first part to the second part of the water tank is basically cut off. When the water supply switch is located in the second position, water supply for the first part to the second part of the water tank is started. Through the water supply switch between the first part and the second part of the water tank, the mixed work mode of purification and humidification is separated from the purification work mode.
Description
Technical field
The utility model relates to a kind of air processor.
Background technology
Most of existing air processor with humidification function only has a kind of mode of operation, that is, and and the blend modes of operation of purification and humidification.When indoor air humidity was very high, this air processor can not be converted to the mode of operation that only purifies from blend modes of operation.
In addition, if not changing also for a long time, the water in the water tank of air processor can not produce pollutant, for example, and the bacterium that grows.Existing air processor does not have reminding user to the function of the water periodic replacement of water tank.In fact secondary pollution has occured in this air that will cause processing through air processor.
The utility model content
Switch in order to realize air processor in the blend modes of operation of purification and humidification and to purify between the mode of operation, the utility model provides a kind of air processor, and it comprises: water tank, and it comprises first and second portion; Filter assemblies, it is suitable for purifying air; Core body, it is immersed at least in part in the water of second portion of described water tank and is used for the humidifying air; Blower fan, it is configured to make air in turn to pass through described filter assemblies and described core body and circulates; And water provider switch, it is arranged between the first and second portion of described water tank, wherein, water supply from the first of described water tank to second portion when described water provider switch is positioned at primary importance is cut off substantially, and opens the first of described water tank to the water supply of second portion when described water provider switch is positioned at the second place.
Preferably, described air processor also comprises position sensor, and described position sensor is associated to be suitable for responding to described water provider switch and is in primary importance or the second place with described water provider switch.
Particularly, described position sensor comprises magnetic reed switch.
Preferably, described air processor also comprises: timer, and it is suitable for calculating described water tank and is received into the interior duration of described air processor; And indicator, it is suitable for duration in described water tank is received into described air processor provides warning when having reached predetermined lasting time.This warning that indicator provides can in time be changed the interior water of water tank to avoid growing pollutant in water by reminding user.
Particularly, described water provider switch comprises: valve seat, and it has the entrance that the first that makes described water tank and second portion fluid are communicated with; Valve rod, it is contained in the described valve seat; The first elastic component, it is arranged between described valve seat and the valve rod compressiblely; And operating assembly, it is configured to make described valve rod mobile between primary importance and the second place, valve rod when the primary importance place, described valve rod primary stricture the entrance of described valve seat, valve rod is when second place place, and described valve rod has been opened the entrance of described valve seat.
Particularly, described operating assembly comprises: actuated piece, its first end engages with described valve rod, and the first end of wherein said actuated piece has the first contact area and the second contact area at least, and described the first contact area has different height with the second contact area with respect to described valve seat; And operating parts, the second termination of itself and described actuated piece is closed so that described actuated piece moves, and so that when described valve rod is in primary importance described the first contact area press against on the described valve rod and when described valve rod is in the second place described the second contact area press against on the described valve rod.
Particularly, described operating assembly also comprises the second elastic component, and reply towards the position that described the second contact area presses described valve rod the position that described the second elastic component is used for making described actuated piece press described valve rod from described the first contact area.
More specifically, the second end of described actuated piece has the first retaining part and the second retaining part, wherein, described operating parts is maintained in described the first retaining part when described valve rod is in primary importance, and described operating parts is maintained in described the second retaining part when described valve rod is in the second place.
Particularly, described operating parts is rotatable.
Particularly, at described valve rod O shape circle is installed, wherein, the wall of the described valve seat of described O shape this water-stop of cycle basis when described valve rod is in primary importance, described O shape circle is spaced apart with the wall of described valve seat when described valve rod is in the second place.
Air processor of the present utility model has following technique effect at least:
1, by between the water supply part of water tank and core body holding portion, the water provider switch being set, can will purify and the blend modes of operation of humidification be separated with the purification mode of operation;
2, position sensor is responded to the location status of water provider switch and location status information is shown on the display screen, is convenient to the user and understands intuitively the current residing position of water provider switch and operate the water provider switch according to indoor current humidity conditions; And
3, indicator can be changed the water of water tank by reminding user in time, thereby the air of the air processor that prevents from flowing through is contaminated.
Description of drawings
In order to explain the utility model, its illustrative embodiments will be described with reference to the drawings hereinafter, in the accompanying drawing:
Fig. 1 shows the perspective view according to the air cleaning unit of a kind of embodiment of the present utility model;
Fig. 2 shows according to the switch module of the air cleaning unit of a kind of embodiment of the present utility model schematic diagram in primary importance;
Fig. 3 shows the partial enlarged drawing of the A part of Fig. 2;
Fig. 4 shows according to the switch module of the air cleaning unit of a kind of embodiment of the present utility model schematic diagram in the second place;
Fig. 5 shows the partial enlarged drawing of the B part of Fig. 4;
Fig. 6 schematically shows the water tank among Fig. 2 and Fig. 4, wherein also shows core body; And
Fig. 7 schematically shows the water tank among Fig. 2 and Fig. 4, wherein also shows the partial component of water provider switch.
Similar features among the different figure is by similar Reference numeral indication.
The specific embodiment
In the detailed description of following embodiment, the accompanying drawing that reference consists of the part of this description describes.Accompanying drawing shows specific embodiment in the mode of example, and the utility model is implemented in these embodiments.Shown embodiment be not for limit according to all embodiments of the present utility model.The embodiment that is appreciated that other can be utilized, and change structural or logicality can be made under the prerequisite that does not break away from scope of the present utility model.For accompanying drawing, the term of directionality, such as D score, " on " etc., with reference to the orientation of described accompanying drawing using.Because the assembly of embodiment of the present utility model can be implemented with multiple orientation, these directional terminology are the purposes for explanation, rather than the purpose of restriction.Therefore, the following specific embodiment is not the meaning as restriction, and scope of the present utility model is limited by appending claims.
Fig. 1 shows the perspective view according to the air cleaning unit of a kind of embodiment of the present utility model.As shown in Figure 1, a kind of air processor 100, it comprises: housing 102, filter assemblies 104, humidification assembly 106 and blower fan 108.Wherein, filter assemblies 104, humidification assembly 106 and blower fan 108 all are disposed in the housing 102.Blower fan 108 for example can be fan.Be provided with air intake 112 and air outlet slit 114 on this housing 102.Under the driving such as the driven unit (not shown) of motor, blower fan 108 rotations, extraneous air is from the air intake 112 on the housing 102 be inhaled into and flow through filter assemblies 104 and humidification assembly 106, and air after treatment flows out from air outlet slit 114.Filter assemblies 104 is usually placed in air intake 112 to the upstream of the stream of air outlet slit 114, and accordingly, humidification assembly 106 is arranged in air intake 112 to the downstream of the stream of air outlet slit 114.
Particularly, filter assemblies 104 is mainly used in the purification of air.This filter assemblies 104 for example can comprise prefilter, ionization section, pleat formula filter, deodorizing parts and air cleaning discharge part.Wherein, prefilter is for catching the dust-collecting filter that is included in dust larger in the air with physics mode.Ionization section is the tabular electrostatic filter of ripple for being used for making the charged dust lane electric installation of airborne dust, pleat formula filter.The deodorizing parts can adhere to for the substrate surface at ojosa in order to air is carried out the deodorant of deodorizing.The air cleaning discharge part is the streamer-discahrge that purifies air.Above-mentioned filter assemblies is open at Chinese patent CN101903708A, and the full content of this patent is combined in the present patent application by reference, consists of the part of the technical scheme of present patent application.
Referring to Fig. 1, Fig. 6 and Fig. 7, humidification assembly 106 comprises water tank 116, core body 118 and water provider switch 120.Wherein, water tank 116 roughly is square, and four sidewalls that connect successively that extend straight up from the diapire of water tank 116 in water tank 116 are divided into two parts with water tank 116.That is the water supply part 116b that, is formed by these four sidewalls, be positioned at inner, long and narrow core body holding portion 116a and be positioned at the outside.One of them sidewall of core body holding portion 116a offers an opening 122 that is communicated to water supply part 116b near the bottom, water provider switch 120 contiguous these openings 122 arrange (that is, making this opening 122 as the water inlet of water provider switch 120) to open or to cut off the water supply from water supply part 116b to core body holding portion 116a.
Referring to Fig. 2-Fig. 5, water provider switch 120 comprises valve seat 124, valve rod 126, the first elastic component 128, seal 130 and operating assembly 132.
Valve seat 124 is integrally formed with core body holding portion 116a.Particularly, this valve seat 124 has the first holding portion 124a and the second holding portion 124b, wherein, is formed with holding tank 124c on the first holding portion 124a, is formed with holding tank 124d on the second holding portion 124b.From vertical direction, this first holding portion 124a extends straight up from the diapire of this core body holding portion 116a, on horizontal direction, this first holding portion 124a circumferentially stretches out from the sidewall that offers opening 122 of core body holding portion 116a and forms.The the first holding portion 124a that so forms must guarantee that when the material of guaranteeing this first holding portion 124a can not stop opening 122 opening 122 only leads in the holding tank 124c of this first holding portion 124a.The second holding portion 124b forms from substantially outwards up extending near the outward flange of the first holding portion 124a, and this second holding portion 124b opens with the sidewall spacers that offers opening 122.The holding tank 124d of this second holding portion 124b is rendered as irregular shape.
The first end of valve rod 126 have with suitable the first stem portion 126a of the holding tank 124c shape of the first holding portion 124a and from the first stem portion 126a upwardly extending and with suitable the second stem portion 126b of the holding tank 124d shape of the second holding portion 124b.Particularly, this first stem portion 126a is roughly cylindric.
The first elastic component 128 for example can be spring, and it is arranged between valve seat 124 and the valve rod 126 compressiblely, and more specifically, the bottom other end that the one side pressure comes to valve seat 124 presses against on the bottom of valve rod 124.
Actuated piece 134 can reciprocally slide on casing under the restriction that is fixed on the guide 140 on the casing, the first end of this actuated piece 134 engages with the top of valve rod 126, wherein the first end of actuated piece 134 has the first contact area 134a and the second contact area 134b at least, and the first contact area 134a has different height with the second contact area 134b with respect to valve seat 124.Particularly, difference in height between the first contact area 134a and the second contact area 134b is redefined for: between the seal 130 that valve rod 126 can be from it and the cell wall of holding tank 124c the basic state that keeps sealing be transformed into valve rod 126 pop up from the holding tank 124c of the first holding portion 124a under the effect of the first elastic component 128 so that seal 130 is removed and the cell wall of holding tank 124c between the state of sealing (in other words, seal 130 from the first holding portion 124a out).More specifically, thereby this first contact area 134a and the second contact area 134b all be that the lower surface by actuated piece 134 forms and successfully move to the state that the top of valve rod 126 contacts with the second contact area 134b by the be connected state that can contact with the first contact area 134a from the top of valve rod 126 of fillet surface, and the state that also can be successfully contacts with the second contact area 134b from the top of valve rod 126 moves to the state that the top of valve rod 126 contacts with the first contact area 134a.The second end of this actuated piece 134 has the first retaining part 134c and the second retaining part 134d.Particularly, this first retaining part 134c and the second retaining part 134d are continuous recess, compare with the first retaining part 134c, and the indent degree of the recess of the second retaining part 134 is larger.And, also have the transition inclined-plane between this first retaining part 134c and the second retaining part 134d so that following operating parts can successfully be transformed into the state that engages with the second retaining part 134d from the state that engages with the first retaining part 134c, also can successfully be transformed into the state that engages with the first retaining part 134c from the state that engages with the second retaining part 134d.
The second elastic component 138 for example is spring, is arranged between the locating piece 139 and actuated piece 134 on the casing compressiblely.
During installation, assemble first the valve seat-valve rod assembly of water provider switch 120, when valve rod 126 is installed in the valve seat 124, the first stem portion 126a is contained in the holding tank 124c of the first holding portion 126a, simultaneously, the second stem portion 126b is contained in the holding tank 124d of the second holding portion 126b.
After installing valve seat-valve rod assembly, the operating assembly 132 with water provider switch 120 is assembled on the casing again.At this moment, the abutting end 136b of operating parts 136 engages the first retaining part 134c of actuated piece 134, the first contact area 134a of actuated piece 134 presses the top of putting valve rod 126 so that the cell wall of the seal 130 on the first stem portion 126a of valve rod 126 and the holding tank 124c of the first holding portion 124a of valve seat 124 seals substantially, thereby substantially cut off the water supply of opening 122 to core body holding portion 116a, at this moment, water provider switch 120 is in primary importance.The operating side 136a that operates this operating parts 136 as the user makes its rotation and when making its abutting end 136b rotation and entering into the second retaining part 134d of actuated piece 134, because the indent degree of the recess of the second retaining part 134d is larger, therefore actuated piece 134 can be towards sliding until the operating side 136a of operating parts 136 engages fully with the second retaining part 134d of actuated piece 134 away from the direction of valve rod 126 under the effect of the second elastic component 138, simultaneously, valve rod 126 can move upward under the effect of the first elastic component 128 until the second contact area 134b butt of its top and actuated piece 134; Correspondingly, along with moving upward of valve rod 126, thereby the seal on the first stem portion 126a of valve rod 126 130 is understood the water-stop between the cell wall that exposes releasing and holding tank 124c from the holding tank 124c of the first holding portion 126a of valve seat 124, at this moment, water provider switch 120 is in the second place.
Be appreciated that, when the operating side 136a that operates this operating parts 136 as the user made its abutting end 136b be converted to the state that engages with the first retaining part 134c of actuated piece 134 from the state that engages with the second retaining part 134d of actuated piece 134, the water supply part 116b of water tank 116 was cut off substantially to the water supply of core body holding portion 116a.At this, no longer this process is given unnecessary details.
Be appreciated that also seal 130 is not essential, those skilled in the art can realize the basic sealing between the cell wall of holding tank 124c of the first holding portion 126a of the first stem portion 126a of valve rod 126 and valve seat 124.
Like this, when water provider switch 120 is in the second place, core body holding portion 116a is communicated with water supply part 116b by water provider switch 120 fluids, core body 118 part on the lower is immersed in the water, rely on " capillary " structure of core body 118, water can upwards be carried from the part on the lower of core body 118, and like this, whole core body 118 becomes wet.Therefore, extraneous air enters from air intake 112 under the suction of blower fan 108, purifies through filter assemblies 104 first, passes through core body 118 humidifications again, then flows out from air outlet slit 114.At this moment, air processor 100 is in the blend modes of operation of purification and humidification.
When water provider switch 120 is transformed into primary importance from the second place, the water supply of core body holding portion 116a is cut off substantially, core body holding portion 116a is remaining not used up water in the blend modes of operation of aforementioned purification and humidification only, these water can be consumed light basically in several hours, after this, core body 118 will be in drying regime.Therefore, in front several hours, air processor 100 still is in the blend modes of operation of purification and humidification, and after water was by full consumption light, air processor 100 was in the purification mode of operation.
Easy speech, when water provider switch 120 when the second place and primary importance are switched, air processor 100 just switches between the blend modes of operation of purification and humidification and purification mode of operation.Like this, the user can suitably regulate water provider switch 120 according to indoor humidity value.Therefore, this air processor 100 preferably can be provided with humidity sensor, is used for the humidity in the nernst cell, and this humidity value may be displayed on the display screen and uses when switching the mode of operation of air processor 100 for the user.
Be appreciated that, this humidification assembly 106 can be substituted by the disclosed humidifying rotor of Chinese patent application CN101903708A and waterwheel, also can be substituted by the disclosed humidifying unit of Chinese patent CN101532712B, during above-mentioned patent documentation is included in by reference and asks in this patent.
This air processor 100 can also comprise the position sensor (not shown), and its state that is in primary importance for induction water provider switch 120 still is in the state of the second place, and the positional information of water provider switch 120 is fed back on the display screen.For example, if position sensor is sensed the state that water provider switch 120 is in primary importance, then show the information such as " water-off ", if position sensor is sensed the state that water provider switch 120 is in the second place, then show the information such as " water-on ".Particularly, in illustrative embodiments of the present utility model, this position sensor is magnetic reed switch, accordingly, the actuated piece 134 of this water provider switch 120 have accommodate magnet in it the magnet maintaining part for generation of the magnetic field that makes this magnetic reed switch action.More specifically, this magnetic reed switch can be arranged on corresponding to the magnet of actuated piece 134 certain position on the housing 102 of air processor 100, thereby can respond to the state that state that water provider switch 120 is in primary importance still is in the second place when user's operating operation spare 136 and when actuated piece 134 is moved.As a kind of example, magnetic reed switch for example can be normal open switch, this magnetic reed switch can be aimed at and be in the residing position of magnet of actuated piece 134 under the state of primary importance when water provider switch 120 and be fixed on the housing 102, magnetic reed switch thus arranged can be under the state of primary importance closed at water provider switch 120, otherwise, be at water provider switch 120 under the state of the second place and open.As known to those skilled in the art, this magnetic reed switch also can be normally closed switch, also can be aligned in the residing position of magnet of actuated piece 134 under the state that water provider switch 120 is in the second place and be fixed on the housing 102, in addition, the magnetic field producing component also is not limited to aforesaid magnet, can also be hot-wire coil.Those skilled in the art are appreciated that also position sensor is not limited to magnetic reed switch.
This air processor 100 can also comprise: timer and indicator.Wherein, timer is suitable for calculating water tank 116 and is received into duration in the air processor 100; Indicator is suitable for providing warning when the duration that timer calculates has reached predetermined lasting time.In illustrative embodiments of the present utility model, this water tank 116 is separate type, and this predetermined lasting time is set 48 hours, in this time period and this water tank remaining water possibly breed bacteria around, indicator can be the LED of redness.The water tank 116 that installs water be pushed into air processor 100 interior after, timer begins calculating prolongeding time, and when the duration of calculating was equal to or greater than 48 hours, red LED began to flash warning, simultaneously, can also change water instruction etc. in the demonstration screen display.
The those skilled in the art of those the art can be by research specification, disclosed content and accompanying drawing and appending claims, and understanding and enforcement are to other changes of the embodiment of disclosure.In the claims, word " comprises " element and the step of not getting rid of other, and wording " one " is not got rid of plural number.In the practical application of utility model, the function of a plurality of technical characterictics of quoting during a part possibility enforcement of rights requires.Any Reference numeral in the claim should not be construed as the restriction to scope.
The utility model is limited to the illustrative embodiments that presents never in any form in specification and accompanying drawing.All combinations of the embodiment that illustrates and describe (part) are interpreted as clearly to incorporate within this specification and be interpreted as clearly and fall in the scope of the present utility model.And in the scope of the present utility model of summarizing such as claims, a lot of distortion are possible.In addition, any reference marker in claims should be configured to limit scope of the present utility model.
Claims (10)
1. an air processor is characterized in that, described air processor comprises:
Water tank, it comprises first and second portion;
Filter assemblies, it is suitable for purifying air;
Core body, it is immersed at least in part in the water of second portion of described water tank and is used for the humidifying air;
Blower fan, it is configured to make air in turn to pass through described filter assemblies and described core body and circulates; And
The water provider switch, it is arranged between the first and second portion of described water tank, wherein, water supply from the first of described water tank to second portion when described water provider switch is positioned at primary importance is cut off substantially, and opens the first of described water tank to the water supply of second portion when described water provider switch is positioned at the second place.
2. air processor according to claim 1, it is characterized in that, described air processor also comprises position sensor, and described position sensor is associated to be suitable for responding to described water provider switch and is in primary importance or the second place with described water provider switch.
3. air processor according to claim 2 is characterized in that, described position sensor comprises magnetic reed switch.
4. air processor according to claim 1 is characterized in that, described air processor also comprises:
Timer, it is suitable for calculating described water tank and is received into the interior duration of described air processor; And
Indicator, it is suitable for duration in described water tank is received into described air processor provides warning when having reached predetermined lasting time.
5. each described air processor is characterized in that according to claim 1-4, and described water provider switch comprises:
Valve seat, it has the entrance that the first that makes described water tank and second portion fluid are communicated with;
Valve rod, it is contained in the described valve seat;
The first elastic component, it is arranged between described valve seat and the valve rod compressiblely; And
Operating assembly, it is configured to make described valve rod mobile between primary importance and the second place, valve rod when the primary importance place, described valve rod primary stricture the entrance of described valve seat, valve rod is when second place place, described valve rod has been opened the entrance of described valve seat.
6. air processor according to claim 5 is characterized in that, described operating assembly comprises:
Actuated piece, its first end engages with described valve rod, and the first end of wherein said actuated piece has the first contact area and the second contact area at least, and described the first contact area has different height with the second contact area with respect to described valve seat; And
Operating parts, the second termination of itself and described actuated piece is closed so that described actuated piece moves, and so that when described valve rod is in primary importance described the first contact area press against on the described valve rod and when described valve rod is in the second place described the second contact area press against on the described valve rod.
7. air processor according to claim 5, it is characterized in that, described operating assembly also comprises the second elastic component, and reply towards the position that described the second contact area presses described valve rod the position that described the second elastic component is used for making described actuated piece press described valve rod from described the first contact area.
8. according to claim 6 or air processor claimed in claim 7, it is characterized in that, the second end of described actuated piece has the first retaining part and the second retaining part, wherein, described operating parts is maintained in described the first retaining part when described valve rod is in primary importance, and described operating parts is maintained in described the second retaining part when described valve rod is in the second place.
9. air processor according to claim 8 is characterized in that, described operating parts is rotatable.
10. air processor according to claim 5, it is characterized in that, at described valve rod O shape circle is installed, wherein, the wall of the described valve seat of described O shape this water-stop of cycle basis when described valve rod is in primary importance, described O shape circle is spaced apart with the wall of described valve seat when described valve rod is in the second place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170120 CN203249333U (en) | 2013-03-29 | 2013-03-29 | Air processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170120 CN203249333U (en) | 2013-03-29 | 2013-03-29 | Air processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249333U true CN203249333U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320170120 Expired - Lifetime CN203249333U (en) | 2013-03-29 | 2013-03-29 | Air processing device |
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| Country | Link |
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| CN (1) | CN203249333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10900677B2 (en) | 2016-08-02 | 2021-01-26 | 3M Innovative Properties Company | Humidifying device, air cleaner and household appliance |
-
2013
- 2013-03-29 CN CN 201320170120 patent/CN203249333U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10900677B2 (en) | 2016-08-02 | 2021-01-26 | 3M Innovative Properties Company | Humidifying device, air cleaner and household appliance |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 200072 Lingshi Road, Jingan District, Shanghai, No. 718 A1 Patentee after: Philips (China) Investment Co.,Ltd. Address before: 200233 Shanghai, Tianlin Road, Lane No. 888, No. 10, No. Patentee before: Philips (China) Investment Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |