CN204787002U - Air conditioning device - Google Patents
Air conditioning device Download PDFInfo
- Publication number
- CN204787002U CN204787002U CN201520469782.3U CN201520469782U CN204787002U CN 204787002 U CN204787002 U CN 204787002U CN 201520469782 U CN201520469782 U CN 201520469782U CN 204787002 U CN204787002 U CN 204787002U
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- Prior art keywords
- water
- distributing tray
- water distributing
- air
- conditioner according
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004378 air conditioning Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 230000007704 transition Effects 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000002245 particle Substances 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 7
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 12
- 239000000779 smoke Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- -1 oxygen ion Chemical class 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Air Humidification (AREA)
Abstract
(B, ) the utility model relates to an air conditioning device includes: the housing of air intake and air outlet, the fixed setting have the housing in the motor, be in with the pivot of this motor coaxial fixed mechanism that absorbs water, setting the annular atomizing sieve in the mechanism outside of absorbing water, housing bottom the basin has, the mechanism that absorbs water include from negative pressure fan, the water distribution dish of last coaxial fixed setting in proper order downwards, the pipe absorbs water, absorb water the pipe the lower extreme airtight under the liquid level of basin, absorb water the pipe the upper end with the water distribution dish meet, atomizing sieve be located the outside of water distribution dish, the water distribution dish at least one -level step has. The utility model discloses a set up the step on the water distribution dish, make the water film on the water distribution dish become thin and even to improve the atomizing rate, make the atomizing particle diameter littleer, can produce better humidification, purification and bactericidal effect. (B, )
Description
Technical field
the utility model relates to a kind of humidification and anion fine-purification equipment of air.
Background technology
at present, reply air pollution problem inside rooms, on market, existing multiple air purifier comes out, and by the classification of purification of air occurring principle, mainly contains physical method, Electrostatic Absorption method and chemical purification method.1, physical method, mainly contains sorbent filter and mechanicalness is filtered, and is that utilization has sorptive material or filtering material contacts with air, removes the impurity in air, but need to regularly replace filter core.2, Electrostatic Absorption method operation principle: electrostatic precipitator tungsten filament continuous release high-pressure electrostatic, the dust of coming in air and bacterium is allowed all to become positively charged lotus, then adsorbed by negative electrode plate, shortcoming is the trapping weak effect when air flowing is too fast or particle is larger, and absorption easily disengaging forms secondary pollution.3, chemical purification method mainly contains photocatalyst mode, medicament mode, and operation principle is the harmful substance, the kill bacteria air that are decomposed by chemical reaction in air, and shortcoming is: need air velocity lower, purification speed is slow.
except above-mentioned air purifier, improving another conventional equipment of air quality is humidifier, and existing market is based on ultrasonic humidifier, film evaporation humidification.Ultrasonic humidifier, humidification efficiency is high, add wet strength large, the droplet produced is little and even, shortcoming is that unit adds moisture and is less than 0.6ml/h, the larger 0.05kW/ of energy consumption (kg.h), and humidifier requires to use distilled water or pure water, otherwise ultrasonic oscillation sheet easily damages, there is white powder phenomenon.And film evaporation humidification, although energy-conservation, quiet, humidification efficiency is low, adds wet strength little, easy breed bacteria.
also there are some air humidifiers now, by being atomized by water, then humidifying and purifying carried out to air, to reach the effect purified air.As Chinese patent literature CN1811293A discloses a kind of humidifier, negative pressure is formed by motor and one group of fan blade, ambient windstream is entered in clarifier, water simultaneously in cistern gets rid of the little water droplet of loose formation by centrifugal force, formation water smoke is broken up further again by diffuser screen, the fouling product in air can be reduced after ambient windstream mixes with water smoke, increase air humidity.But this documents also exists significant shortcoming: the current of below are rotated rapidly upwards, the flow of water is excessive, most water is had just to fall after rise in the sink without atomization, condensation rate is low, the particle diameter of the particle water be atomized in addition is larger, humidifying air from clarifier out after, water droplet falls, and easily drippage is on the table.
Summary of the invention
the purpose of this utility model is the shortcoming overcoming prior art, provides the conditioner that a kind of condensation rate is high, backwater is few.
for achieving the above object, the technical solution adopted in the utility model is: a kind of conditioner, comprise the case with air inlet and air outlet, be fixedly installed on the motor in described case, water-absorption mechanism co-axially fixed with the rotating shaft of this motor, be arranged on the annular atomizing sieve outside described water-absorption mechanism, described casing base has tank, described water-absorption mechanism comprises the negative pressure fan be from up to down coaxially fixedly installed successively, water distributing tray, suction hose, the lower end of described suction hose is enclosed under the liquid level of tank, the upper end of described suction hose connects with described water distributing tray, described atomizing sieve is positioned at the outside of described water distributing tray, described water distributing tray has at least one-level step.
further, described water distributing tray comprises multistage throwing disc and connects the transition face between adjacent two-stage throwing disc, the throwing disc that each transition face is adjacent with its downstream forms the step described in one-level, and the angle of described transition face and horizontal plane is greater than described throwing disc and the angle of horizontal plane.
closer, multistage described throwing disc respectively ringwise, and is arranged with described suction hose is concentric.
preferably, the angle between described throwing disc and horizontal plane is between 0 ~ 45 degree, and described transition face and the angle of horizontal plane are between 15 ~ 60 degree.
preferably, described water distributing tray has three grades of throwing discs and two transition faces.
preferably, the below of described water distributing tray is also provided with the positive pressure fan forming malleation air-flow.
preferably, described atomizing sieve has the multiple grids along the circumferential direction distributed, the left hand edge of each described grid and with the extended line of the right hand edge line of its downstream adjacent grid and water distributing tray mutually circumscribed.
preferably, described grid has upstream face and back side, and in the projection on horizontal plane direction, the upstream face of described grid is cambered surface.
preferably, described grid has upstream face and back side, and the normal direction of described upstream face points to the outside of atomizing sieve.
preferably,β angle is there is, 0.5 in any point crossed on described upstream face between the straight line and this upstream face of the center of rotation of water distributing tray
o≤ β≤15
o .
related content in technique scheme is explained as follows:
utility model works principle is: the spray canister electrical effect (being also Alan Jay Lerner moral effect) of water, as mountain stream in forest fall mistake, the impact etc. of waterfall makes breaking-drop, hydrone cracks and loses electronics and become cation, and the oxygen molecule in surrounding air is caught these electronics and becomes negative oxygen ion, it is larger that water obtains flow velocity, percentage of damage is higher, and its spray canister electrical effect is stronger.The utility model belongs to water fog method and anion method combination purifies, and by making water (liquid) be separated into charged particle, purifying air, increasing humidity, increasing negative oxygen ion, to air sterilizing process.
in the utility model, pass through motor, positive pressure fan forms air intake air-flow in conditioner, surrounding air enters air intake static pressure cavity from air inlet, water is then drawn in suction hose and water distributing tray by negative pressure water-absorption mechanism, and the water smoke of nominal particle size is broken into by atomizing sieve, while atomization of water current spallation is opened, form large quantity of air negative oxygen ion, water smoke after air intake air-flow and fragmentation carries out abundant hot and humid area in gas-vapor mix indoor, water smoke can dust in absorbed air, particle etc., condensing into water is back in tank, and part particle diameter is very tiny, the moisture gas be atomized completely blows out from air outlet with air-flow, evaporator strip walks heat in atmosphere, cooling effect is played to environment.
because technique scheme is used, the utility model compared with prior art has following advantages and effect: the utility model by arranging step on water distributing tray, the moisture film on water distributing tray is made to become thin and even, thus raising condensation rate, make atomizing particle less, and then play the effect of negative oxygen ion in better humidification, purification, cooling, increase air, kill bacteria.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of conditioner of the present utility model;
accompanying drawing 2 is water-absorption mechanism structural representation of the present utility model;
accompanying drawing 3 is the structural representation in hybrid chamber of the present utility model and equal wind chamber;
accompanying drawing 4 is the upward view of water distributing tray of the present utility model;
along the sectional view of A-A in accompanying drawing 5 accompanying drawings 4;
accompanying drawing 6 is the front view of atomizing sieve;
accompanying drawing 7 is the top view of atomizing sieve;
accompanying drawing 8 is II place partial enlarged view in accompanying drawing 7;
accompanying drawing 9 is in other embodiments of the application, the partial enlarged view of atomizing sieve grid.
wherein: 10, case; 11, lower house; 110, air intake static pressure chamber; 111, tank; 112, filter screen; 12, middle casing; 120, air inlet; 121, gas-vapor mix chamber; 13, upper shell; 130, air outlet; 131, air-out all presses chamber; 2, return pipe; 3, water-absorption mechanism; 31, suction hose; 310, locking device; 32, water distributing tray; 321, the first throwing disc; 322, the second throwing disc; 323, the 3rd throwing disc; 324, positive pressure fan; 3241, blade; 325, First Transition face; 326, the second transition face; 33, negative pressure fan; 35, atomizing sieve; 350, grid; 3501, upstream face; 3502, back side; 351, body; 4, motor; 40, motor cover; 5, guard; 51, pore.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is further described:
shown in accompanying drawing 1, the utility model relates to a kind of conditioner, can be used for carrying out the purposes such as sterilization, dedusting, cooling, humidification to surrounding air.This device comprises: the case 10 with air inlet 120 and air outlet 130, in the present embodiment, case 10 comprises: the lower house 11 mutually spliced, middle casing 12 and upper shell 13, the bottom of described lower house 11 is configured for the tank 111 of retaining, case 10 is provided with the filler (not shown) communicated with tank 111, running water, pure water or bactericidal liquid etc. can be injected by filler, play sterilization effect.
the inner chamber of middle casing 12 and lower house 11 surrounds an air intake static pressure chamber 110 communicated with air inlet 120, part middle casing 12 also forms a gas-vapor mix chamber 121, and the inner chamber of upper shell 13 forms an air-out all presses chamber 131, air-flow is bottom-up all presses chamber 131 through air intake static pressure chamber 110, gas-vapor mix chamber 121, air-out successively, eventually passes the clean gas flow after humidifying and purifying by air outlet 130 air-out.Gas-vapor mix chamber 121 all presses chamber 131 not directly to be communicated with the one-level air-out of air intake static pressure chamber 110, but centre is provided with dividing plate, and the bottom in gas-vapor mix chamber 121 is provided with multiple return pipe 2, can, by the backwater after condensation, be back in tank 111; And gas-vapor mix chamber 121 and air-out are all pressed between chamber 131 by multiple ventilating opening UNICOM.
the profile almost spherical of case 10, motor 4 is fixedly installed in the central authorities of case 10, the rotating shaft of this motor 4 is coaxially fixed with water-absorption mechanism 3, and described water-absorption mechanism 3 comprises negative pressure fan 33, water distributing tray 32, suction hose 31 in the rotating shaft being from up to down fixedly installed on motor 4 successively.When motor 4 starts, machine shaft rotates, suction hose 31, water distributing tray 32, negative pressure fan 33 rotate thereupon, negative pressure fan 33 forms negative pressuren zone above suction hose 31, lower end due to suction hose 31 is submerged under the liquid level of tank 111, and suction hose 31 has tapering, and the negative pressure that negative pressure fan 33 is provided makes part water in tank 111 by spin-up, and constantly rise, the inwall of suction hose 31 is formed uniform moisture film; The upper end of described suction hose 31 connects with described water distributing tray 32, being sucked up the water come enters water distributing tray 32 from suction hose 31, it is many that the radius of water distributing tray 32 is greater than suction hose 31, the centrifugal force of water becomes large, therefore when water distributing tray rotates, water constantly moves to the outward flange of water distributing tray, and water distributing tray forms moisture film, until leave water distributing tray.Water distributing tray 32 arranged outside of described water-absorption mechanism 3 has annular atomizing sieve 35, described atomizing sieve 32 have the multiple grids 350 along the circumferential direction distributed, being thrown away by water distributing tray 32 water droplet come beats by Mechanical Crushing on atomizing sieve 35, and the water smoke after fragmentation enters into gas-vapor mix chamber 121 and mixes with air intake air-flow.
from bottom to top, from small to large, centrifugal force from small to large for the radius of turn of water.And in order to the moisture film on water distributing tray 32 can be allowed to become enough thin, make the better effects if that water is atomized, just need the moisture film in water distributing tray thin and thickness is even everywhere, therefore, in preferred embodiment of the present utility model, described water distributing tray 32 has multi-stage stairs.Moisture film is made thinner once at every one-level step place, after repeatedly making thinner, the particle diameter that the moisture film of outermost layer step throws away water droplet is less, beat after on atomizing sieve 35 and produce less water smoke, water droplet positively charged after atomization, the oxygen molecule in air is caught electronics that hydrone loses and is become negative oxygen ion, can produce bactericidal action, and the dust adsorbed in air intake air-flow, reach the effect purified air.First surrounding air enters air intake static pressure chamber 110 through air inlet 120, enter gas-vapor mix chamber 121 subsequently to mix with water smoke, in gas-vapor mix chamber 121, dust impurity in air intake air-flow becomes the nuclei of condensation, be combined with by broken loose water smoke and be gathered into water droplet and fall, flow into tank 111 by return pipe 2, after these water droplets having adsorbed dust and impurity converge, be back in tank 111 along return pipe 2.In order to the current reducing backwater enter the noise that tank brings, in preferred embodiment of the present utility model, the bottom of described return pipe 2 is concordant with the bottom of suction hose 31, or a little less than the bottom of suction hose 31.That is the bottom of return pipe 2 is submerged all the time under the liquid level of tank 111, would not cause backwater noise like this.In addition, with a large amount of dirt in backwater, continue its atomization to cause secondary pollution, for avoiding secondary pollution, the central authorities of this tank 111 are provided with the filter screen 112 can isolating impurities in water, and backwater is atomized after filtering again.
in preferred embodiment, described water distributing tray 32 comprises multistage throwing disc and connects the transition face between adjacent two-stage throwing disc, and described transition face and the angle of horizontal plane are greater than described throwing disc and the angle of horizontal plane.As shown in Fig. 2,4,5, described water distributing tray has the first throwing disc 321, second throwing disc 322, the 3rd throwing disc 323 and First Transition face 325, second transition face 326.First throwing disc 321, second throwing disc 322, the ascending arrangement of the 3rd throwing disc 323, and arrange with suction hose 31 is concentric ringwise.The angle of three throwing discs and horizontal plane is more mild compared with two transition faces, and the slope of throwing disc is more conducive to water to throw away rapidly gently, thus moisture film of making thinner, the slope of transition face slightly then plays cushioning effect to the water of upstream suddenly, avoids hypervolia.In further preferred version, each throwing disc 321,322, angle between 323 and horizontal plane between 0 ~ 45 degree, described transition face 325,326 and the angle of horizontal plane are between 15 ~ 60 degree.
conditioner of the present utility model also provides the power source of an air intake air-flow simultaneously, and specifically, the below of described water distributing tray 32 has also been wholely set multiple blade 3241, and multiple described blade 3241 forms the positive pressure fan 324 forming malleation air-flow.Therefore, when motor 4 starts, along with the rotation of water distributing tray 32, positive pressure fan 324 forms air intake air-flow as shown in Figure 2 in the below of water distributing tray 32, air intake air-flow is made to come in gas-vapor mix chamber 121, be combined with through be atomized the water clusters broken up, thus air is purified, increase humidity, process such as increase negative oxygen ion, sterilizing etc.
the extended line of multiple described blade 3241 is all tangent with a basic circle, and this base radius of a circle is less than the radius of the circumference at multiple blade 3241 place.
for improving the condensation rate of conditioner further, obtain the water smoke of ionic level, extended line and the water distributing tray 32 of each described right hand edge of grid and the left hand edge line of the next adjacent grid in rotation direction are roughly mutually circumscribed, and as shown in Figure 7, the center of rotation of water distributing tray 32 is O
1
, straight line p is through the tangent line of a point on water distributing tray 32, and the right hand edge b of one of them grid on itself and the atomizing sieve 35 and left hand edge c of adjacent grid is roughly on same straight line.That is, the distance between two adjacent grids just can ensure to leave the water droplet of water distributing tray 32 cannot directly through the space grid, and it is broken the upstream face that must drop on grid to carry out shock, farthest can improve condensation rate like this.
as shown in Figure 7,8, in preferred embodiment of the present utility model, described grid 350 has upstream face 351 and back side 352, and in the projection on horizontal plane direction, for cambered surface, (center of circle is O to the upstream face 351 of described grid
2
), the cylindrical or semi-cylindrical of grid, its benefit is, water droplet is beaten after on upstream face and can be dispersed to all directions, and water smoke is more evenly distributed.
as shown in Figure 9, in another preferred embodiment of the present utility model, described grid is rectangular, and grid has upstream face 3501 and back side 3502 equally, upstream face the rotary centerline O of only water distributing tray 32 1 , but with the rotary centerline O of water distributing tray 1 form antarafacial, the normal direction F of described upstream face and the angle of radial directionα
be greater than 90 degree, in other words, any point on excessively described upstream face is to atomizing sieve rotational axis line O 1 straight line and this upstream face between there is β angle, 0.5≤
β≤
15 o angle, therefore incident current are beaten at upstream face broken, and water smoke is dispersed towards the outside of atomizing sieve.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a conditioner, comprise: the case with air inlet and air outlet, be fixedly installed on the motor in described case, water-absorption mechanism co-axially fixed with the rotating shaft of this motor, be arranged on the annular atomizing sieve outside described water-absorption mechanism, described casing base has tank, it is characterized in that: described water-absorption mechanism comprises the negative pressure fan be from up to down coaxially fixedly installed successively, water distributing tray, suction hose, the lower end of described suction hose is enclosed under the liquid level of tank, the upper end of described suction hose connects with described water distributing tray, described atomizing sieve is positioned at the outside of described water distributing tray, described water distributing tray has at least one-level step.
2. a kind of conditioner according to claim 1, it is characterized in that: described water distributing tray comprises multistage throwing disc and connects the transition face between adjacent two-stage throwing disc, the throwing disc that each transition face is adjacent with its downstream forms the step described in one-level, and the angle of described transition face and horizontal plane is greater than described throwing disc and the angle of horizontal plane.
3. a kind of conditioner according to claim 2, is characterized in that: multistage described throwing disc respectively ringwise, and is arranged with described suction hose is concentric.
4. a kind of conditioner according to claim 2, is characterized in that: the angle between described throwing disc and horizontal plane is between 0 ~ 45 degree, and described transition face and the angle of horizontal plane are between 15 ~ 60 degree.
5. a kind of conditioner according to claim 2, is characterized in that: described water distributing tray has three grades of throwing discs and two transition faces.
6. a kind of conditioner according to claim 1, is characterized in that: the below of described water distributing tray is also provided with the positive pressure fan forming malleation air-flow.
7. a kind of conditioner according to claim 1, it is characterized in that: described atomizing sieve has the multiple grids along the circumferential direction distributed, the left hand edge of each described grid and with the extended line of the right hand edge line of its downstream adjacent grid and water distributing tray mutually circumscribed.
8. a kind of conditioner according to claim 7, is characterized in that: described grid has upstream face and back side, and in the projection on horizontal plane direction, the upstream face of described grid is cambered surface.
9. a kind of conditioner according to claim 7, is characterized in that: described grid has upstream face and back side, and the normal direction of described upstream face points to the outside of atomizing sieve.
10. a kind of conditioner according to claim 9, is characterized in that: any point on excessively described upstream face exists β angle, 0.5 between the straight line and this upstream face of the center of rotation of water distributing tray
o≤ β≤15
o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469782.3U CN204787002U (en) | 2015-07-01 | 2015-07-01 | Air conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469782.3U CN204787002U (en) | 2015-07-01 | 2015-07-01 | Air conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787002U true CN204787002U (en) | 2015-11-18 |
Family
ID=54527043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469782.3U Expired - Fee Related CN204787002U (en) | 2015-07-01 | 2015-07-01 | Air conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204787002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003989A (en) * | 2015-07-01 | 2015-10-28 | 中山市瑞驰泰克电子有限公司 | Air conditioning device |
-
2015
- 2015-07-01 CN CN201520469782.3U patent/CN204787002U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003989A (en) * | 2015-07-01 | 2015-10-28 | 中山市瑞驰泰克电子有限公司 | Air conditioning device |
| CN105003989B (en) * | 2015-07-01 | 2018-07-24 | 中山市瑞驰泰克电子有限公司 | A kind of conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |