CN203731577U - Portable air conditioner - Google Patents
Portable air conditioner Download PDFInfo
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- CN203731577U CN203731577U CN201320808522.5U CN201320808522U CN203731577U CN 203731577 U CN203731577 U CN 203731577U CN 201320808522 U CN201320808522 U CN 201320808522U CN 203731577 U CN203731577 U CN 203731577U
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- conditioning
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- air
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Abstract
The utility model provides a portable air conditioner including a portable air blower, a portable air conditioner main body connected with the portable air blower, and an air-conditioning suit connected with the portable air conditioner main body via a first pipeline, a gas nozzle is arranged on the air-conditioning suit and is connected with the first pipeline, and the portable air conditioner main body includes a housing, an inner cavity arranged in the housing, and a heat exchanging medium arranged in the inner cavity, wherein the inner cavity is connected with the air blower and the first pipeline. The portable air conditioner can meet people's needs for adjusting temperature surrounding their bodies when people do outdoor activities.
Description
Technical field
The utility model relates to a kind of portable air-conditioning.
Background technology
Nature has four seasons spring, summer, autumn and winter, the change that the temperature in natural environment also can be corresponding along with the variation in season so.Yet owing to can producing and allow people feel very uncomfortable " severe cold and heat " in the seasonal variations process at the Nature, so just had scientist's utility model in " air-conditioning " before a lot of years; Air conditioner industry has passed through development so for many years, of a great variety at present, has: uniset (window machine) air-conditioning, wall-hanging air conditioner, vertical air conditioner, embedded type air conditioner, uphill opening type air-conditioning etc.But above all air-conditionings all can only be used in " indoor/vehicle interior (automobile, ship, aircraft, train inside) " environment, once people have left fixing " indoor/vehicle interior ", to outdoor activity, existing air-conditioning just cannot bring comfortable, suitable temperature environment to people.
In sum, in prior art, there is following problem: in outdoor environment, be difficult to regulate health environment temperature around.
Utility model content
The utility model provides a kind of portable air-conditioning, regulates the needs of health temperature around to meet people when the outdoor activity.
For this reason, the utility model proposes a kind of portable air-conditioning, described portable air-conditioning comprises:
Portable pressure fan;
The portable air-conditioning main body that connects described portable pressure fan;
The air-ventilating garments being connected with described portable air-conditioning main body by the first pipeline, described air-ventilating garments is provided with gas nozzle, and described gas nozzle is connected with described the first pipeline;
Wherein, described portable air-conditioning main body comprises:
Shell;
Be arranged on the inner chamber in described shell, described inner chamber connects described pressure fan and described the first pipeline;
Be arranged on the heat transferring medium in described inner chamber.
Further, described portable pressure fan connects described portable air-conditioning main body by the second pipeline, and described portable air-conditioning main body also comprises: be arranged on the anti-flexible bed course between described heat transferring medium and described shell.
Further, described heat transferring medium is cool storage medium.
Further, described cool storage medium is ice.
Further, the material of described anti-flexible bed course is rubber or foamed plastics; Described air-ventilating garments is provided with a plurality of gas nozzles, and each gas nozzle has independently branch road tracheae separately, and each gas nozzle is connected with the first pipeline by flow divider group; Every branch road tracheae has independent air valve in order to adjust flux in flow divider group.
Further, described portable air-conditioning main body also comprises: be arranged on the heat exchanger tube in the inner chamber in described shell, the import of described heat exchanger tube and outlet are opened on described shell and through described anti-flexible bed course;
Described inner chamber connects described pressure fan and described the first pipeline by described heat exchanger tube, and described heat transferring medium is filled in around described heat exchanger tube, and described heat transferring medium is heat storage medium.
Further, the material of described heat storage medium is: cordierite, mullite, alundum (Al2O3) or corundum.
Further; described portable air-conditioning main body also comprises: be embedded in the resistive heater among described outer casing bottom groove, the outlet that is enclosed in the glass protection sheath outside described resistive heater and connects described resistive heater; described heat storage medium is filled in described glass protection sheath around, and described outlet is opened on described shell.
Further, described anti-flexible bed course is asbestos board, litaflex plate or asbestos cloth; Described air-ventilating garments is provided with a plurality of gas nozzles, and each gas nozzle has independently branch road tracheae separately, and each gas nozzle is connected with the first pipeline by flow divider group; Every branch road tracheae has independent air valve in order to adjust flux in flow divider group.
Further, described portable pressure fan comprises: fan urceolus, be arranged on the fan in described fan urceolus and be arranged on the retaining filter medium before described fan, described retaining filter medium is arranged in described fan urceolus.
The utility model utilizes the entrained heat of the heat transferring medium in air-conditioner body or cold that the wind blowing out by portable pressure fan is heated or lowered the temperature, then the wind that is heated or lowered the temperature is blowed to air-ventilating garments, by the gas nozzle on air-ventilating garments, dispel around user's body again, thereby make user in the outdoor temperature needing that also can obtain.
Portable air-conditioning of the present utility model, without compressor is set, has reduced whole volume, simplifies the structure, and has reduced cost.The heat that heat transferring medium is entrained or cold can obtain in advance, and this is for directly using convenience is provided out of doors.Though and the semiconductor refrigerating/technology volume of heating is relatively also little at present, there is following shortcoming: (1), the in the situation that of large refrigerating capacity, the refrigerating efficiency of semiconductor cooler is lower than mechanical compression type refrigerator.Therefore, semiconductor cooler can only be used as small-power refrigerator.(2) power supply of galvanic couple centering can only be used dc source, if use AC power, will produce Joule heat, does not reach the object of absorbing and cooling temperature.(3) galvanic couple heap element adopts high-purity exotic material, adds process conditions not yet very ripe, causes element cost compare high, can't be widely used at common refrigerating field at present.(4) semiconductor refrigerating effect depends on the radiating effect in its hot junction, so generally, radiating treatment meeting more complicated is done in hot junction, so not high as portable air-conditioning refrigeration source exploitativeness.(5) semiconductor heating effect is better than refrigeration, but power consumption is large, does portable air-conditioning thermal source poor operability.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the portable air-conditioning of the utility model embodiment;
Fig. 2 is the main TV structure schematic diagram of the portable air-conditioning main body of the utility model the first embodiment;
Fig. 3 is the plan structure schematic diagram of the portable air-conditioning main body of the utility model the first embodiment;
Fig. 4 is the A-A direction sectional structure schematic diagram of Fig. 2;
Fig. 5 is the main TV structure schematic diagram of the portable air-conditioning main body of the utility model the second embodiment;
Fig. 6 is the plan structure schematic diagram of the portable air-conditioning main body of the utility model the second embodiment;
Fig. 7 is the A-A direction sectional structure schematic diagram of Fig. 5;
Fig. 8 is the structural representation of the air-ventilating garments of the utility model embodiment.
Drawing reference numeral explanation:
1 portable pressure fan 2 second pipeline 3 portable air-conditioning main body 4 first pipeline 5 air-ventilating garments
10 fan urceolus 11 fan 13 battery 15 retaining filter medium 17 air inlet 19 gas outlets
The portable air-conditioning main body that the portable air-conditioning main body 32 of 31 refrigeration heats
The anti-flexible bed course of 310 shell 311 air inlet 312 gas outlet 313 temperature control valve 314 fastening bolt 315
316 cool storage medium 317 thermometer 318 heat exchanger tube 319 supports
The anti-flexible bed course of 320 shell 321 air inlet 322 gas outlet 323 temperature control valve 324 fastening bolt 325
326 heat storage medium 327 thermometer 328 heat exchanger tube 329 support 330 resistive heater 331 thermovents
332 outlets
50 flow divider group 51 air-ventilating garments upper garment 52 air-ventilating garments trousers 53 gas nozzle 54 gaiter 55 branch road tracheaes
56 waistband 57 shoulder belts
The specific embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing explanation the utility model.
As shown in Figure 1, according to the portable air-conditioning of the utility model embodiment, comprise:
Portable pressure fan 1;
The portable air-conditioning main body 3 that connects described portable pressure fan;
The air-ventilating garments 5 being connected with described portable air-conditioning main body 3 by the first pipeline 4, described air-ventilating garments 5 is provided with gas nozzle 53, and described gas nozzle 53 is connected with described the first pipeline 4;
The utility model utilizes the entrained heat of the heat transferring medium in air-conditioner body or cold that the wind blowing out by portable pressure fan is heated or lowered the temperature, then the wind that is heated or lowered the temperature is blowed to air-ventilating garments, gas nozzle on logical air-ventilating garments dispels around user's body again, thereby makes user in the outdoor temperature needing that also can obtain.
Portable air-conditioning of the present utility model carries out heat exchange without compressor is set, and has reduced whole volume, simplifies the structure, and has reduced cost.The heat that heat transferring medium is entrained or cold can obtain in advance, and this is for directly using convenience is provided out of doors.In addition, heat transferring medium also can be the in the situation that of existing startup heating, the wind heating simultaneously portable pressure fan being blown out.
Wherein, portable air-conditioning main body 3 of the present utility model can have two kinds of embodiment: a kind of is the portable air-conditioning main body 31 of refrigeration, for cold wind or cooling are provided; Another kind is the portable air-conditioning main body 32 heating, for hot blast or intensification are provided.The portable air-conditioning main body of these two kinds of embodiment all comprises: shell, and shell is for example metal material, intensity is high, not distortion easily; Be arranged on the inner chamber in described shell, described inner chamber connects described pressure fan and described the first pipeline; Be arranged on the heat transferring medium in described inner chamber.The main distinction of the portable air-conditioning main body of these two kinds of embodiment is: heat transferring medium is different, and what in the portable air-conditioning main body 31 of refrigeration, hold is cool storage medium, and what the portable air-conditioning main body 32 heating was held is heat storage medium.
The upper body of portable air-conditioning main body cover band heat exchanger is identical, and when lower case is done heat-production functions, resistive heater is arranged at bottom, and lower case does not have resistive heater while doing refrigerating function.Freeze while changing with heat-production functions, can also use identical upper body, and the different lower case of integral replacing, the lower case integral replacing using during by refrigeration is the lower case that has resistive heater and hold the groove of resistive heater.
Further, cooling portable air-conditioning main body also comprises: be arranged on heat exchanger tube 318(in the inner chamber in described shell as Fig. 4), the portable air-conditioning main body that heats use also comprises: be arranged on heat exchanger tube 328(in the inner chamber in described shell as Fig. 7), that is to say, no matter cooling portable air-conditioning main body still heats the portable air-conditioning main body of use, can also comprise: heat exchanger tube.Heat exchanger tube is coil-like, and heat transferring medium is filled in around described heat exchanger tube.The import of described heat exchanger tube and outlet are opened on described shell and through described anti-flexible bed course; Described inner chamber connects described pressure fan and described the first pipeline by described heat exchanger tube.
The utility model can adopt the mode that heat exchanger tube is not set, and utilizes the entrained heat of heat transferring medium in air-conditioner body or cold directly in inner chamber, to carry out heat exchange with the wind that portable pressure fan blows out, arrange so simple, cost is low; The utility model also can adopt the mode that heat exchanger tube is set, and the wind that utilizes the entrained heat of heat transferring medium in air-conditioner body or cold to blow out by special-purpose pipeline (heat exchanger tube) and portable pressure fan carries out heat exchange, and heat exchange efficiency is higher like this.
Further, as Fig. 8, described air-ventilating garments 5 is provided with a plurality of gas nozzles 53, and each gas nozzle 53 has independently branch road tracheae 55 separately, and each gas nozzle is connected with the first pipeline 4 by flow divider group 50; Every branch road tracheae 55 has independent air valve in order to adjust flux in flow divider group 50.Flow divider group 50 comprises a plurality of air valves, for connecting the first pipeline 4.Like this, cold wind or hot blast can be delivered to each position of health.As Fig. 1, air-ventilating garments 5 can be connected to form by branch road tracheae 55 by air-ventilating garments upper garment 51 and air-ventilating garments trousers 52.As Fig. 5, air-ventilating garments upper garment 51 comprises: branch road tracheae 55, branch road tracheae 55 is fixed on to the shoulder belt 57 of human body upper body, gas nozzle 53 is arranged on branch road tracheae 55.Air-ventilating garments trousers 52 comprise: branch road tracheae 55, branch road tracheae 55 is fixed on to tying up of lower part of humanbody and waistband 56, gas nozzle 53 is arranged on branch road tracheae 55.The first pipeline 4, the second pipeline 2 and branch road tracheae 55 can be flexible pipe, for example, be metal hose, plastic flexible pipe.
Fig. 2, Fig. 3 and Fig. 4 show the structure of the portable air-conditioning main body 31 of refrigeration.Described heat transferring medium is cool storage medium 316.Cool storage medium can carry out freezing in advance, to obtain low temperature.Further, described cool storage medium is polyvinyl alcohol-borax agent for storage of coldness or water, ice, Klorvess Liquid, sodium chloride solution or the aqueous solution with additive etc., to obtain good refrigeration or desirable low temperature.Or described cool storage medium is for passing through freezing polyvinyl alcohol-borax agent for storage of coldness or water, Klorvess Liquid, sodium chloride solution.While using the portable air-conditioning main body 31 of refrigeration, can first the portable air-conditioning main body of refrigeration 31 be carried out freezing, thereby it is freezing that cool storage medium 316 is obtained.Polyvinyl alcohol-borax agent for storage of coldness or water, ice, Klorvess Liquid, sodium chloride solution can carry out cold and accumulate in refrigerator-freezer, until cool storage medium undergoes phase transition, (it is solid-state that liquid becomes, freeze), thus cool storage medium have cold storage capacity large, can recycling, performance safety, the advantage such as practical.
As Fig. 2, shell 310 is for example disc or cylindrical, can be divided into top and the bottom split setting, and links together by fastening bolt 314, can be easy to open shell by dismounting fastening bolt 314 like this, adds or changes cool storage medium 316.The size of shell 310 is identical with CD player, with Portable belt.Shell 310 is provided with air inlet 311 and gas outlet 312, is also provided with triple valve or threeway temperature control valve 313 on shell 310, be connected with portable pressure fan 1, and for shunting, mixed flow, commutation and three-channel completely open, regulation and control intake, thus regulate temperature.As Fig. 3, the top of shell 310 is provided with thermometer 317, for measuring the temperature of cool storage medium 316 or the temperature of heat exchanger tube 318.As Fig. 4, heat exchanger tube 318 is arranged in the inner chamber of shell 310, and cool storage medium 316 is filled in heat exchanger tube 318 around, and heat exchanger tube 318 connects the second pipeline 2, thereby connects portable pressure fan 1.In the inner chamber of shell 310, be provided with support 319, indeformable for supporting outer, and support heat exchanger tube 318.
As Fig. 4; the portable air-conditioning main body 31 of refrigeration also comprises: be arranged on the anti-flexible bed course 315 between described cool storage medium 316 and described shell 310; be the change in volume producing in order to absorb or to compensate " cool storage medium " due to variations in temperature, indeformable with protecting sheathing.Further, the material of described anti-flexible bed course 315 is rubber or foamed plastics, to obtain good elasticity or buffering effect, and has good insulation effect.
Fig. 5, Fig. 6 and Fig. 7 show the structure of the portable air-conditioning main body 32 heating, and in the portable air-conditioning main body 32 heating, described heat transferring medium is heat storage medium 326.Further, the material of described heat storage medium is: the ceramic heat-storing material of solid is for example cordierite, mullite, alundum (Al2O3), corundum or liquid heat storage material sodium acetate.Wherein, cordierite, mullite, alundum (Al2O3), corundum are all solid material, and heat storage capacity is strong, can be heated to 100-300 ℃, and for example cordierite, mullite, alundum (Al2O3), corundum can be heated to 200 degree, 250 degree or 300 degree.With respect to liquid heat storage material, cordierite, mullite, alundum (Al2O3), corundum can not produce the problem of blast.
As Fig. 5, shell 320 is divided into top and the bottom split setting, and links together by fastening bolt 324, can be easy to open shell by dismounting fastening bolt 324 like this, adds or changes heat storage medium 326.Shell 320 is provided with air inlet 321 and gas outlet 322, is also provided with triple valve or threeway temperature control valve 323 on shell 320, be connected with portable pressure fan 1, and for shunting, mixed flow, commutation and three-channel completely open, regulation and control intake, thus regulate temperature.As Fig. 6, the top of shell 320 is provided with thermometer 327, for measuring the temperature of heat exchanger tube 328.The bottom groove position of shell 320 is provided with thermovent 331, for heat radiation.
As Fig. 7, heat exchanger tube 328 is arranged in the inner chamber of shell 320, and heat storage medium 326 is filled in heat exchanger tube 328 around, and heat exchanger tube 328 connects the second pipeline 2, thereby connects portable pressure fan 1.In the inner chamber of shell 320, be provided with support 329, indeformable for supporting outer, and support heat exchanger tube 328.
Further; as Fig. 7; described portable air-conditioning main body also comprises: the outlet 332 that is embedded in resistive heater 330, resistance wire glass protection sheath among air-conditioner body outer casing bottom groove and connects described resistive heater; described heat storage medium 326 is filled in the inner chamber of shell; for example be filled in described resistive heater glass sheath around; described outlet 332 is opened on described shell 320; for example, described outlet 332 is embedded among the groove of outer casing bottom side.Annular groove is arranged at lower case bottom, is used for laying resistive heater 330.Further, resistive heater 330 is arranged on the periphery of the inner chamber of shell, so that heating, and connect outlet 332.Resistive heater 330 is outer is arranged with protective casing, for example, be glass protection sheath, stops resistive heater 330 and heat storage medium 326 directly to contact with anticreep.The outlet being connected with resistance wire by resistive heater, resistance wire glass protection sheath being embedded among described outer casing bottom groove can be connected to monolithic construction or modular organization; during installation; be installed to as a whole in outer casing bottom groove, add a cover capping and fix.Heat exchanger tube 328 is positioned at the mid portion of inner chamber, encompasses coil-likely, and resistive heater 330 is positioned at the edge in the close outside of outer casing bottom, and heat exchanger tube 328 is circular periphery.
The portable air-conditioning main body that use heats, can have the place of power supply to connect outlet 332 in advance, heating heat storage medium 326, then takes to the portable air-conditioning main body 32 heating out of open air, now open portable pressure fan 1, the wind heating that portable pressure fan 1 is blown out.
As Fig. 7; the portable air-conditioning main body 32 heating also comprises: be arranged on the anti-flexible bed course 325 between described heat storage medium 326 and described shell 320; be the change in volume producing in order to absorb or to compensate " heat storage medium " due to variations in temperature, indeformable with protecting sheathing.Further, described anti-flexible bed course is asbestos board, litaflex plate or asbestos cloth; To obtain good elasticity or buffering effect, and there is good insulation, heat insulation and heat-resisting function.
Further, described portable air-conditioning main body also comprises: cover the thermal-insulation coat outside described shell, to be incubated.When using, thermal-insulation coat is enclosed within on shell, cold is stored in cool storage medium lastingly, heat also can be stored in heat storage medium lastingly.
Further, as Fig. 1, described portable pressure fan 1 comprises: fan urceolus 10, be arranged on the fan 11 in described fan urceolus and be arranged on the retaining filter medium 15 before described fan, described retaining filter medium is arranged in described fan urceolus 10.Retaining filter medium 15 is in order to filtered air and give air wetting, (retaining filter medium 15 materials as: water-absorbing sponge etc.), the wind humidification that can produce by boasting to portable air-conditioning when dry like this.Retaining filter medium 15 both can be arranged in the portable air-conditioning of refrigeration, also can be arranged in the portable air-conditioning heating.In addition, on retaining filter medium 15, can also be provided with perfume or flavouring agent, in the time of wind, fragrance can be taken to air-ventilating garments place, thereby make people's surrounding there is pleasant fragrance.Portable pressure fan 1 also comprises: battery 13, and so that portable power supply to be provided.One end of fan urceolus 10 is air inlet 17, air enters portable pressure fan 1 from air inlet 17,19 enters the second pipeline 2, wherein after passing through fan 11 from gas outlet, the second pipeline 2 is connected for quick inserting is board-like with portable air-conditioning main body 3, and portable air-conditioning main body 3 is provided with snap joint.
The small volume of taking formula pressure fan 1 and portable air-conditioning main body 3 of the present utility model, for example, portable air-conditioning main body 3 equates with hot precious volume or is identical with CD player volume.Take formula pressure fan 1 and portable air-conditioning main body 3 can be respectively different parts by health carry, portable pressure fan 1 or portable air-conditioning main body 3 can hang on waistband, and portable pressure fan 1 and portable air-conditioning main body 3 can also together be put into knapsack or bag.
The beneficial effects of the utility model have:
During the broiling summer, when the student who attends class in classroom has worn this product, can effectively avoid " have the fidgets sense " causing because of heat thus can drop into more efficiently among study; Also can allow in addition out of doors movable people (as: go to work, travel, go shopping etc.) utilize the cool breeze that portable air-conditioning blows to carry out regulate body temperature, make oneself more comfortable;
In cold winter, when people are movable out of doors, portable air-conditioning can blow warm braw around to user's body, and user is basked, thereby can make that people is more efficient to be put among work and life.
The foregoing is only the schematic specific embodiment of the utility model, not in order to limit scope of the present utility model.For each part of the present utility model can mutually combine under the condition of not conflicting; any those skilled in the art; do not depart from equivalent variations and the modification of having done under the prerequisite of design of the present utility model and principle, all should belong to the scope of the utility model protection.
Claims (10)
1. a portable air-conditioning, is characterized in that, described portable air-conditioning comprises:
Portable pressure fan;
The portable air-conditioning main body that connects described portable pressure fan;
The air-ventilating garments being connected with described portable air-conditioning main body by the first pipeline, described air-ventilating garments is provided with gas nozzle, and described gas nozzle is connected with described the first pipeline;
Wherein, described portable air-conditioning main body comprises:
Shell;
Be arranged on the inner chamber in described shell, described inner chamber connects described pressure fan and described the first pipeline;
Be arranged on the heat transferring medium in described inner chamber.
2. portable air-conditioning as claimed in claim 1, it is characterized in that, described portable pressure fan connects described portable air-conditioning main body by the second pipeline, described portable air-conditioning main body also comprises: be arranged on the anti-flexible bed course between described heat transferring medium and described shell and be arranged on the heat exchanger tube in the inner chamber in described shell, the import of described heat exchanger tube and outlet are opened on described shell and through described anti-flexible bed course;
Described inner chamber connects described pressure fan and described the first pipeline by described heat exchanger tube, and described heat transferring medium is filled in around described heat exchanger tube.
3. portable air-conditioning as claimed in claim 2, is characterized in that, described heat transferring medium is cool storage medium.
4. portable air-conditioning as claimed in claim 3, is characterized in that, described cool storage medium is ice.
5. portable air-conditioning as claimed in claim 3, is characterized in that, the material of described anti-flexible bed course is rubber or foamed plastics; Described air-ventilating garments is provided with a plurality of gas nozzles, and each gas nozzle has independently branch road tracheae separately, and each gas nozzle is connected with the first pipeline by flow divider group; Every branch road tracheae has independent air valve in order to adjust flux in flow divider group.
6. portable air-conditioning as claimed in claim 2, is characterized in that, described heat transferring medium is heat storage medium.
7. portable air-conditioning as claimed in claim 6, is characterized in that, the material of described heat storage medium is: cordierite, mullite, alundum (Al2O3) or corundum.
8. portable air-conditioning as claimed in claim 6; it is characterized in that; described portable air-conditioning main body also comprises: be embedded in the resistive heater among described outer casing bottom groove, the outlet that is enclosed in the glass protection sheath outside described resistive heater and connects described resistive heater; described heat storage medium is filled in described glass protection sheath around, and described outlet is opened on described shell.
9. portable air-conditioning as claimed in claim 6, is characterized in that, described anti-flexible bed course is asbestos board or asbestos cloth; Described air-ventilating garments is provided with a plurality of gas nozzles, and each gas nozzle has independently branch road tracheae separately, and each gas nozzle is connected with the first pipeline by flow divider group; Every branch road tracheae has independent air valve in order to adjust flux in flow divider group.
10. portable air-conditioning as claimed in claim 1, it is characterized in that, described portable pressure fan comprises: fan urceolus, be arranged on the fan in described fan urceolus and be arranged on the retaining filter medium before described fan, described retaining filter medium is arranged in described fan urceolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320808522.5U CN203731577U (en) | 2013-12-10 | 2013-12-10 | Portable air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320808522.5U CN203731577U (en) | 2013-12-10 | 2013-12-10 | Portable air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731577U true CN203731577U (en) | 2014-07-23 |
Family
ID=51201646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320808522.5U Expired - Fee Related CN203731577U (en) | 2013-12-10 | 2013-12-10 | Portable air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644606A (en) * | 2013-12-10 | 2014-03-19 | 黄刚 | Portable air conditioner |
-
2013
- 2013-12-10 CN CN201320808522.5U patent/CN203731577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644606A (en) * | 2013-12-10 | 2014-03-19 | 黄刚 | Portable air conditioner |
| CN103644606B (en) * | 2013-12-10 | 2016-08-17 | 黄刚 | Portable air-conditioning |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20161210 |