CN204693746U - Gas backstreaming structure and there is the aircondition of this structure - Google Patents
Gas backstreaming structure and there is the aircondition of this structure Download PDFInfo
- Publication number
- CN204693746U CN204693746U CN201520327545.3U CN201520327545U CN204693746U CN 204693746 U CN204693746 U CN 204693746U CN 201520327545 U CN201520327545 U CN 201520327545U CN 204693746 U CN204693746 U CN 204693746U
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- China
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- sidewall
- side wall
- kink
- aircondition
- diversion member
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Abstract
The utility model discloses a kind of gas backstreaming structure and has the aircondition of this structure, have and comprise first, the housing of second and third sidewall and diversion member, this the first side wall forms the periphery of this housing to define an accommodation space, and this first side wall is formed with at least one opening, and the kink bent towards this accommodation space is formed at the two ends relative to this opening, this second sidewall and the 3rd sidewall are positioned at this accommodation space, and this second sidewall is located between the first side wall and the 3rd sidewall, this diversion member is located at the second sidewall towards on the side of accommodation space, and be positioned between the 3rd between sidewall and kink, use and form the first air channel between this first side wall and the second sidewall, and at the second sidewall and diversion member, the second air channel be communicated with this first air channel is formed between the kink of part and the 3rd sidewall, and form the first air port and the second air port with the intersection of kink and the 3rd sidewall respectively at this diversion member, in those air channels and air port, form circulating current accordingly regulate efficiency with the temperature of effectively promoting aircondition.
Description
Technical field
The utility model relates to a kind of aircondition, in more detail, relates to a kind of aircondition of Wearable.
Background technology
Along with science and technology is maked rapid progress, increasing household electrical appliances move towards miniaturized trend in design gradually, for cold air, traditional aircondition is only applicable at home place etc. and closes and in fixing space, existing have aircondition is applied on wearable device, such as safety cap, when knight in hot weather by bike time, cold wind can be given off from safety cap, maintain suitable temperature and reach the effect of cool feeling.
But, all can there is obvious shortcoming as this kind of Wearable aircondition, first, be limited to the structure that safety cap is existing, the cold wind given off from safety cap only can blow to very limited position, is difficult to uniform discharge on a large scale, makes the effect of cooling quite limited.Secondly, cold air is only discharged by described existing aircondition, and is that the cold air maintaining uniform temperature is discharged, and refrigeration mechanism must continue, with loading level running to a certain degree, easily have power consumption and overheated doubt.Moreover, because constantly at same area discharge cold wind, easily allow user feel under the weather.In addition, the air conditioner structure be combined with cap body and similar this kind of product, once run into open space, the degree of changes in temperature is easily volatilized, and is difficult to reach due effect.Improve if think the air conditioner structure be combined with cap body further, the problem having again the existing protection effect reducing safety cap produces.
Therefore, how can not design Wearable aircondition that is independent and that can use at open space by the structure restriction of existing cap body, be current industry problem urgently to be resolved hurrily.
Utility model content
For solving the problem of aforementioned prior art, the utility model provides a kind of gas backstreaming structure, this gas backstreaming structure has housing and diversion member, this housing comprises the first side wall, second sidewall and the 3rd sidewall, wherein, this the first side wall forms the periphery of this housing to define an accommodation space, and this first side wall is formed with at least one opening, and the kink bent towards this accommodation space is formed at the two ends relative to this opening, this second sidewall and the 3rd sidewall are positioned at this accommodation space, and this second sidewall is located between the first side wall and the 3rd sidewall, and in each this first side wall, gap is left between the second sidewall and the 3rd sidewall, this diversion member is located at the second sidewall towards on the side of accommodation space, and be positioned between the 3rd between sidewall and kink, to form the first air channel between this first side wall and this second sidewall, this second sidewall and this diversion member, the second air channel is formed between the kink of part and the 3rd sidewall, and this first air channel is communicated with this second air channel, and wherein, the intersection of this kink and this diversion member forms the first air port, and the intersection of this diversion member and the 3rd sidewall forms the second air port.
In a kind of kenel of the present utility model, this second sidewall extend into towards the end of this two kink to this two kink bend (but not touching this kink) in coated region.
In a kind of kenel of the present utility model, comprise thermal insulation layer again, this thermal insulation layer is this housing coated at least partly.
In a kind of kenel of the present utility model, wherein, this thermal insulation layer and this first side wall integrally formed.
In a kind of kenel of the present utility model, comprise outer cover again, this outer cover is this housing coated and this thermal insulation layer at least partly.
The utility model provides again a kind of aircondition, this aircondition includes aforesaid gas backstreaming structure, first fan and cooling wafer, this gas backstreaming structure includes housing and diversion member, this housing includes first, second and third sidewall, wherein, this the first side wall end is formed with kink, this second sidewall is formed between this first side wall and the 3rd sidewall, and be formed with the first corresponding perforate and the second perforate in this first side wall and this second sidewall, this diversion member to be formed on this second sidewall and to connect this kink and the 3rd sidewall, this first fan is arranged in this second perforate, and this cooling wafer is arranged in this first perforate.
The first air channel is formed between this first side wall and this second sidewall, the second air channel is formed between the kink of this second sidewall and this diversion member, part and the 3rd sidewall, and this first air channel is communicated with this second air channel, and wherein, the intersection of this kink and this diversion member forms the first air port, and the intersection of this diversion member and the 3rd sidewall forms the second air port.
In a kind of kenel of the present utility model, comprise again first aluminium flake with the first side and the second side, wherein, this cooling wafer has first surface towards this first fan and relative second surface, and wherein, first side of this first aluminium flake contacts with the first surface of this cooling wafer, and the second side of this first aluminium flake is then towards this first fan.
In a kind of kenel of the present utility model, comprise again second aluminium flake with the first side and the second side, the first side of this second aluminium flake contacts with the second surface of this cooling wafer.
In a kind of kenel of the present utility model, comprise thermal insulation layer again, this thermal insulation layer is this housing coated at least partly.
In a kind of kenel of the present utility model, wherein, this thermal insulation layer and this first side wall integrally formed.
In a kind of kenel of the present utility model, comprise again the second fan, it is overlapped in the second side of this second aluminium flake.In a kind of kenel of the present utility model, comprise outer cover again, wherein, this outer cover comprises the first cover portion, at least partly this housing coated and this thermal insulation layer; And second cover portion, at least partly this second aluminium flake coated and this second fan, and this second cover portion has multiple through hole.
In a kind of kenel of the present utility model, comprise again power supply module, it is arranged at this outer cover, and this power supply module is in order to provide the power supply needed for this cooling wafer, the first fan, the second fan.
In a kind of kenel of the present utility model, wherein, this power supply module comprises operation interface unit, in order to manipulate the running of this cooling wafer, the first fan and the second fan.
In a kind of kenel of the present utility model, comprise pivot again, it is arranged on this outer cover, in order to this outer cover of pivot joint and this power supply module.
Compared to prior art, gas backstreaming structure of the present utility model can will produce circulating of cold air, large-scale cooling is reached by circulating under open space, also freezing capacity can be made to promote, reduce power consumption cost, in addition, gas backstreaming structure of the present utility model is not only applicable to circulating cold air, also heating circulating can be carried out when winter, and the aircondition designed based on structure of the present utility model, be available for users to independent wearing, do not need as attachment device, applicable user operates use whenever and wherever possible.
Accompanying drawing explanation
Fig. 1 is the generalized section of gas backstreaming structure of the present utility model.
Fig. 2 is the generalized section of aircondition of the present utility model.
Fig. 3 is the partial structurtes decomposing schematic representation of aircondition of the present utility model.
Fig. 4 is the partial structurtes decomposing schematic representation of aircondition of the present utility model.
Fig. 5 is the water conservancy diversion direction schematic diagram of aircondition of the present utility model in time operating.
Symbol description
10 housings
101 the first side walls
1011 kinks
102 second sidewalls
103 the 3rd sidewalls
11 diversion members
12 first air channels
13 second air channels
14 first air ports
15 second air ports
16 thermal insulation layers
17 outer covers
20 housings
201 the first side walls
2011 kinks
2012 first perforates
202 second sidewalls
2021 second perforates
203 the 3rd sidewalls
21 diversion members
22 first air channels
23 second air channels
24 first air ports
25 second air ports
26 thermal insulation layers
27 outer covers
271 first cover portions
272 second cover portions
2721 through holes
30 first fans
40 cooling wafers
401 first surfaces
402 second surfaces
50 first aluminium flakes
501 first sides
502 second sides
60 second aluminium flakes
601 first sides
602 second sides
70 second fans
80 power supply modules
801 operation interface unit
90 pivots
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, the personage being familiar with this skill can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.
Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, for the understanding of personage and the reading of being familiar with this skill, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, technology contents that the utility model discloses all should dropped on and obtain in the scope that can contain.Simultaneously, the term as " going up ", " interior ", " outward ", " end " and " one " etc. quoted in this description, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model, conjunction is first chatted bright.
Referring to Fig. 1, is the schematic diagram of gas backstreaming structure of the present utility model.As shown in the figure, gas backstreaming structure of the present utility model comprises housing 10 and diversion member 11, this housing 10 includes the first side wall 101, second sidewall 102 and the 3rd sidewall 103, wherein, this the first side wall 101 forms the periphery of this housing 10 to define an accommodation space, and this first side wall 101 is formed with at least one opening, and the kink 1011 that (namely towards this accommodation space) bend is formed inwardly at the two ends relative to this opening, this second sidewall 102 and the 3rd sidewall position 103 are arranged in the accommodation space that this first side wall 101 defines, and this second sidewall 102 is located between the first side wall 101 and the 3rd sidewall 103, and in each this first side wall 101, gap is left between the second sidewall 102 and the 3rd sidewall 103.This diversion member 11 is located at the second sidewall 102 towards on the side of accommodation space, and is positioned between the 3rd sidewall 103 and kink 1011, that is this diversion member 11 one end connects this kink 1011, and the other end connects the 3rd sidewall 103.In the present embodiment, diversion member 11 is such as multiple fin be located on this second sidewall 102, but not as limit.
Continue to consult Fig. 1, in between this first side wall 101 and second sidewall 102, construction has the first air channel 12, and construction forms the second air channel 13 between the kink 1011 and the 3rd sidewall 103 of this second sidewall 102 and diversion member 11, part, and the first air channel 12 communicates with each other with this second air channel 13, and form the first air port 14 in this kink 1011 with the intersection of diversion member 11, and form the second air port 15 in the intersection of this diversion member 11 and the 3rd sidewall 103.In the present embodiment, this second sidewall 102 extend into towards the end of this two kink 1011 to this two kink 1011 bend (but not touching this kink) in coated region.
In an embodiment of the present utility model, gas backstreaming structure of the present utility model can comprise thermal insulation layer 16 again, this thermal insulation layer 16 is located at outside this housing 10 with this first side wall 101 coated at least partly, the material of this thermal insulation layer 16 can be made up of lightweight, that heat-insulating efficiency is high materials such as PE foams, the temperature province that gas backstreaming structure is produced is not vulnerable to the interference of external environment temperature and overflows loose, or thermal insulation layer 16 also can be the same with housing, be made up of soft materials, be beneficial to adjustment when user is worn on neck.In addition, in another embodiment, thermal insulation layer 16 can be integrally formed with the first side wall 101, and in other words, thermal insulation layer 16 can be all the part of housing 10 with the first side wall 101.
In another embodiment of the present utility model, gas backstreaming structure of the present utility model can comprise outer cover 17 again, and this housing 10 coated and thermal insulation layer 16, damage in order to protect this gas backstreaming structure to avoid being collided at least partly.
Refer to Fig. 2, the structural profile schematic diagram of the aircondition of its application of aforementioned gas backstreaming structure of the present utility model.As shown in Figure 2, aircondition of the present utility model mainly comprises gas backstreaming structure, the first fan 30 and cooling wafer 40.Namely this gas backstreaming structure includes housing 20 and diversion member 21 as aforementioned, this housing 20 includes the first side wall 201, second sidewall 202 and the 3rd sidewall 203, wherein, this the first side wall 201 forms the periphery of this housing 20 to define an accommodation space, and this first side wall 201 is formed with at least one opening, and be formed with kink 2011 at the two ends relative to this opening, this second sidewall 202 and the 3rd sidewall 203 are positioned at the accommodation space that this first side wall 201 defines, and this second sidewall 202 is located between the first side wall 201 and the 3rd sidewall 203, this diversion member 21 is located on the second sidewall 202 and one end connects the 3rd sidewall 203, the other end connects this kink 2011.In the present embodiment, this diversion member 21 is such as multiple fin be located on this second sidewall 202, and this aircondition is such as available for users to screw in neck.
Continue to consult Fig. 2, this the first side wall 201 and the second sidewall 202 are provided with the first corresponding perforate 2012 and the second perforate 2021, the first fan 30 is provided with in this second perforate 2021, cooling wafer 40 is provided with in this first perforate 2012, wherein form the first air channel 22 between this first side wall 201 and second sidewall 202, second sidewall 202 and diversion member 21, the second air channel 23 is formed between the kink 2011 of part and the 3rd sidewall 203, and the first air channel 22 is communicated with the second air channel 23, in addition, kink 2011 forms out the first air port 24 with the intersection of diversion member 21, and the intersection of diversion member 21 and the 3rd sidewall 203 forms the second air port 25.
Refer to Fig. 3, it is the partial structurtes decomposing schematic representation of aircondition of the present utility model.As shown in Figure 3, aircondition of the present utility model can comprise again the first aluminium flake 50, and it, in order to conduct cold energy or the heat energy of cooling wafer 40 generation, expands the region of institute's temperature-adjustable, strengthen thermoregulator effect.For coordinating graphic convenient explanation, first aluminium flake 50 can have the first side 501 and the second side 502, cooling wafer 40 can have first surface 401 towards the first fan 30 and relative second surface 402, and wherein, first side 501 of the first aluminium flake 50 contacts with the first surface 401 of cooling wafer 40, and 502, second side of the first aluminium flake 50 is towards the first fan 30.
Again please also with consulting Fig. 3 and Fig. 4, aircondition of the present utility model can comprise again second aluminium flake 60 with the first side 601 and the second side 602, second aluminium flake 60 also can conduct the cold and hot of cooling wafer generation, as seen from the figure, the first side 601 of the second aluminium flake 60 contacts with the second surface 402 of cooling wafer 40.
Again please refer to Fig. 2, in an embodiment of the present utility model, this aircondition can comprise thermal insulation layer 26 again, this thermal insulation layer 26 can the first side wall 201 of at least part of coated housing 20, the material of thermal insulation layer 26 can be made up of lightweight, that heat-insulating efficiency is high materials such as PE foams, allow the circulating current of this device inside become isolated area, reduce the temperature difference interference being subject to external environment.In addition, in another embodiment, thermal insulation layer 26 can be integrally formed with the first side wall 201, that is thermal insulation layer 26 can be all the part of housing 20 with the first side wall 201.
And with consulting Fig. 2 and Fig. 4, Fig. 4 is the partial structurtes decomposing schematic representation of aircondition of the present utility model.Aircondition of the present utility model can comprise again the second fan 70, second fan 70 can be overlapped on the second side 602 of the second aluminium flake 60, wherein this second aluminium flake 60 conducts the cold and hot of cooling wafer 40 generation, accelerate to discharge with the useless cold or waste heat flux that temperature regulates object contrary by the second fan 70, prevent from accumulating in this device inner and affect the efficiency of cooling wafer 40.
Please continue to refer to Fig. 2 and Fig. 4; aircondition of the present utility model can comprise outer cover 27 again; outer cover 27 can be made up of the material with effect of heat insulation; wherein this outer cover can comprise the first cover portion 271 and the second cover portion 272; as shown in the figure; first cover portion 271 can at least part of coated housing 20 and thermal insulation layer 26, and the second cover portion 272 can coated second aluminium flake 60 and the second fan 70 at least partly, is not damaged in order to protect described element.Simultaneously, inside can not be accumulated in allow the hot and cold air-flow of deriving via the second fan 70, second cover portion 272 can have multiple through hole 2721, allow hot and cold Diffusion of gas stream to external environment, as shown in Figure 4, this through hole 2721 can be such as louver structure, in other embodiments, also can be circle or other geometric through holes.In addition, in the present embodiment, the through hole 2721 presenting louver structure is three sides being opened in the second cover portion 272, but not as limit.
As shown in Figure 2, in another embodiment of the present utility model, this aircondition can comprise power supply module 80 again, can be arranged on outer cover 27, this power supply module 80 can be such as disposable dry cell or chargeable battery, in order to supply electrical power to cooling wafer 40, first fan 30, second fan 70 etc., as this aircondition internal electronic element running needed for power supply.
In the above-described embodiment, power supply module 80 can comprise operation interface unit 801, this operation interface unit 801 can in order to manipulate cooling wafer 40, the functional operation of the first fan 30 and the second fan 70, cooling wafer 40 is such as made to be the running of refrigeration or pyrogenicity, or regulate the rotation speed of the fan etc. of the first fan 30 and/or the second fan 70, but not as limit, in addition, in the present embodiment, operation interface unit 801 is the wide surfaces being arranged on power supply module 80 shell as shown in Figure 2, but be not limited in this, operation interface unit 801 also can be arranged on the position that the long surface of power supply module 80 shell or any other user conveniently touch.
In another embodiment of the present utility model, aircondition of the present utility model can comprise pivot 90 again, can be arranged on outer cover 27, in order to this outer cover of pivot joint and power supply module 80, allows power supply module 80 become pivotable parts.
Refer to Fig. 2 and Fig. 5, it is the air flow guiding direction schematic diagram of display aircondition of the present utility model in time operating.The heat energy of cooling wafer 40 or cold energy are by the running of the first fan 30, accelerate to produce cold airflow or current of warm air, to be transmitted to the first air channel 22 and the second air channel 23, external environment condition (i.e. this housing 20 surround accommodation space) is diffused into via going out the first air port 24, simultaneously, by the function of diversion member 21, guide outer gas stream to form a backflow cyclone, again enter the second air port 25 from the second air channel 23 and form circulating current.Moreover, because cooling wafer 40 is that one can freely carry out cooling, heating and temperature controlled semiconductor element, Current Control can be subject to and produces the cold and hot temperature difference on wafer two sides.As shown in Figure 5, when user uses cold air function, the first surface 401 of cooling wafer 40 is form cold energy in this device inside, now the flow direction of cold energy is as the water conservancy diversion direction A in Fig. 5, the second surface 402 of cooling wafer 40 is now then produce heat energy, and the flow direction of its heat energy is as the water conservancy diversion direction B in Fig. 5 is diffused into external environment condition.Contrary, when user uses heating installation function, the first surface 401 of cooling wafer 40 is form heat energy in this aircondition inside, now the flow direction of heat energy is as the water conservancy diversion direction A in Fig. 5, the second surface 402 of cooling wafer 40 is now then produce cold energy, and its flow direction is as the water conservancy diversion direction B in Fig. 5 is diffused into external environment condition.
In sum, gas backstreaming structure of the present utility model and the aircondition formed with this structure, by air channel and the air port design of inside, the cold and hot temperature difference allowing cooling wafer produce is diffused into extensive area, this device can be worn on neck by user, under different seasonal weather, discount neck area can maintain cool feeling or warm sense, and then minimizing causes uncomfortable probability because weather difference variation is excessive, and the design of gas backstreaming structure of the present utility model, the hot and cold air being diffused into external environment condition can again be circulated and recycle, reduction cooling wafer and power supply module excessively operate and cause damage.
Above-described embodiment in order to illustrative principle of the present utility model and effect thereof, but not for limiting the utility model.Any personage haveing the knack of this skill all without prejudice under spirit of the present utility model and category, can modify to above-described embodiment.Therefore rights protection scope of the present utility model, should listed by appending claims.
Claims (15)
1. a gas backstreaming structure, is characterized in that, comprising:
Housing, include the first side wall, the second sidewall and the 3rd sidewall, wherein, this the first side wall forms the periphery of this housing to define an accommodation space, and this first side wall is formed with at least one opening, and being formed with the kink towards inner bending at the two ends of this opening relative, this second sidewall and the 3rd sidewall are arranged in the accommodation space that this first side wall defines, and this second sidewall is located between the first side wall and the 3rd sidewall; And
Diversion member, be located at the second sidewall towards on the side of accommodation space, and be positioned at the 3rd between sidewall and kink, to form the first air channel between this first side wall and this second sidewall, and the second air channel be communicated with this first air channel is formed between the kink and the 3rd sidewall of this second sidewall and this diversion member, part, and form the first air port in the intersection of this kink and this diversion member, and form the second air port in the intersection of this diversion member and the 3rd sidewall.
2. gas backstreaming structure as claimed in claim 1, is characterized in that, wherein, the end of this second sidewall extend into this kink bend in coated region.
3. gas backstreaming structure as claimed in claim 1, it is characterized in that, include thermal insulation layer again, this thermal insulation layer is this housing coated at least partly.
4. gas backstreaming structure as claimed in claim 3, it is characterized in that, wherein, this thermal insulation layer and this first side wall are integrally formed.
5. gas backstreaming structure as claimed in claim 3, it is characterized in that, comprise outer cover again, this outer cover is this housing coated and this thermal insulation layer at least partly.
6. an aircondition, is characterized in that, comprising:
Housing, include the first side wall, the second sidewall and the 3rd sidewall, wherein, this the first side wall forms the periphery of this housing to define an accommodation space, and this first side wall is formed with at least one opening, and be formed with the kink towards inner bending at the two ends of this opening relative, this second sidewall and the 3rd sidewall are positioned at the accommodation space that this first side wall defines, and this second sidewall is located between the first side wall and the 3rd sidewall, be provided with the first corresponding perforate and the second perforate in this first side wall and this second sidewall simultaneously;
Diversion member, be located at the second sidewall towards on the side of accommodation space, and be positioned at the 3rd between sidewall and kink, to form the first air channel between this first side wall and this second sidewall, and the second air channel be communicated with this first air channel is formed between the kink and the 3rd sidewall of this second sidewall and this diversion member, part, and form the first air port in the intersection of this kink and this diversion member, and form the second air port in the intersection of this diversion member and the 3rd sidewall;
First fan, it is arranged in this second perforate; And
Cooling wafer, it is arranged in this first perforate.
7. aircondition as claimed in claim 6, it is characterized in that, comprise again first aluminium flake with the first side and the second side, wherein, this cooling wafer has first surface towards this first fan and relative second surface, and wherein, the first side of this first aluminium flake contacts with the first surface of this cooling wafer, the second side of this first aluminium flake is then towards this first fan.
8. aircondition as claimed in claim 6, it is characterized in that, comprise again second aluminium flake with the first side and the second side, the first side of this second aluminium flake contacts with the second surface of this cooling wafer.
9. aircondition as claimed in claim 6, it is characterized in that, include thermal insulation layer again, this thermal insulation layer is this housing coated at least partly.
10. aircondition as claimed in claim 9, is characterized in that, wherein, this thermal insulation layer and this first side wall integrally formed.
11. airconditions as claimed in claim 8, it is characterized in that, include again the second fan, it is located at the second side of this second aluminium flake.
12. airconditions as claimed in claim 11, it is characterized in that, include outer cover again, wherein, this outer cover comprises:
First cover portion, at least partly this housing coated; And
Second cover portion, at least partly this second aluminium flake coated and this second fan, and this second cover portion has multiple through hole.
13. airconditions as claimed in claim 12, it is characterized in that, comprise again power supply module, it is arranged at this outer cover.
14. airconditions as claimed in claim 13, is characterized in that, wherein, this power supply module comprises operation interface unit.
15. airconditions as claimed in claim 13, it is characterized in that, comprise pivot again, it is arranged on this outer cover, in order to this outer cover of pivot joint and this power supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327545.3U CN204693746U (en) | 2015-05-20 | 2015-05-20 | Gas backstreaming structure and there is the aircondition of this structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327545.3U CN204693746U (en) | 2015-05-20 | 2015-05-20 | Gas backstreaming structure and there is the aircondition of this structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693746U true CN204693746U (en) | 2015-10-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327545.3U Expired - Fee Related CN204693746U (en) | 2015-05-20 | 2015-05-20 | Gas backstreaming structure and there is the aircondition of this structure |
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| Country | Link |
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| CN (1) | CN204693746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288264A (en) * | 2015-05-20 | 2017-01-04 | 奇岩电子股份有限公司 | Gas backstreaming structure and there is the air-conditioning device of this structure |
-
2015
- 2015-05-20 CN CN201520327545.3U patent/CN204693746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288264A (en) * | 2015-05-20 | 2017-01-04 | 奇岩电子股份有限公司 | Gas backstreaming structure and there is the air-conditioning device of this structure |
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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: 20151007 Termination date: 20180520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |