CN201079484Y - Human body cooling-down system - Google Patents
Human body cooling-down system Download PDFInfo
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- CN201079484Y CN201079484Y CNU200720172668XU CN200720172668U CN201079484Y CN 201079484 Y CN201079484 Y CN 201079484Y CN U200720172668X U CNU200720172668X U CN U200720172668XU CN 200720172668 U CN200720172668 U CN 200720172668U CN 201079484 Y CN201079484 Y CN 201079484Y
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- flexible pipe
- pipeline
- temperature lowering
- water
- body temperature
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Abstract
The utility model relates to a human cooling system, comprising a clothing body, a water bottle, a cooling device and a knapsack, wherein, the clothing body comprises a plastic hose fixed on the clothing body through hot-press formation of a squeeze film; an ice body and an internal circulation pipeline are arranged in the water bottle; the plastic hose and the internal circulation pipeline are respectively communicated with a pump of the cooling device; a temperature-sensing valve is arranged at the outlet of the pump; the cooling device and the water bottle are held in the knapsack. The system also provides double protection of human cooling and drinking ice water at the same time; the water bottle can be changed quickly to ensure the realization of continuous cooling, and is convenient to carry and use, especially is suitable for police and the people working in hot temperature outside.
Description
Technical field
This utility model relates to a kind of cooling system, relates in particular to a kind of tubular type liquid cooling cooling-down system at human body in the hot environment that cooling system should not be installed, direct that is applicable to.
Background technology
In hot environment, people can feel sultry discomfort usually, and heatstroke incident, particularly open work person and valetudinarian are very easily taken place.Can deal with problems at indoor cooling system such as install an air-conditioner, yet field work, open work environment are difficult to achieve the goal by cooling systems such as air-conditionings.At present, except the geological exploration personnel of field work, soldier etc. need stand decocting of high temperature, heat throughout the year, and along with the warming of global climate, numerous tourism fans and other outwork persons also will be more and more many face hot environment.At this present situation, engendered and be applicable to outdoor various cooling installations, device, because realize that by clothes the heat insulation and dissipation cooling is a valid approach the most directly and extremely, so wherein mostly is that clothes is improved or set up heat sink, in the hope of reaching the purpose of cooling, this wherein has vapour compression refrigeration, semiconductor refrigerating again, utilizes multiple modes such as gases at high pressure swell refrigeration, liquid cooling.And the semiconductor refrigerating coefficient of refrigerating performance is little, reach certain refrigerating capacity, needs bigger input power, therefore has difficulty on the implementation, rarely has employing.
That adopts vapour compression refrigeration is used for the preventing heatstroke device of body temperature lowering as No. 03264232.6 patent, be to utilize vapour compression refrigeration technical supplier body energy needed, evaporator pipeline is coiled between one two laminated plank, then these clamping plate is sewn on the clothes back and realizes the sunstroke prevention of lowering the temperature.Take vapour compression refrigeration, though can obtain to lower the temperature for a long time effectively purpose, still light inadequately though vapour compression machine is microminiaturized, and the cost height, also having noise simultaneously, some occasion can not be suitable for.
The disclosed a kind of wearing cooling clothes of No. 200410052188.0 patent application, utilize the expansion of compressed gas heat absorption exactly and produce low temperature realization refrigeration purpose, clothes is provided with refrigerant channel, be connected with the coolant storage tank by allotter, fill in the coolant storage tank compress and liquefy refrigerant evaporation expand into gas after temperature descend, the gas that temperature is lower absorbs heat through human body surface by the clothes directed flow, takes away the human body surface ambient heat.These cooling clothes need compression refrigerant, though therefore have the advantage that heat exchange is even, cooling is stable, the more limited in practicality.
Utilize the liquid cooling mode to freeze, because of its cost is low, and raw material is easy to get, and is one of mode that often adopts.The tubular type liquid cooling preventing heatstroke vest of No. 89218510.4 patent for example is to be connected the built-in liquid that circulates of pipeline by external refrigeration case with liquid cooling pipeline on being arranged on clothes; The heat of fusion that utilizes ice is as heat sink, orders about liquid with the miniature electric circulating pump and takes away the heat on trunk and thigh top through over-heat-exchanger, in the hot environment about 40 ℃, can alleviate the human body heat stress.Wherein external refrigeration case comprises heat exchanger, liquid containing bottle, regulated power supply, miniature electric circulating pump, hermetically sealed connector, connection flexible pipe etc.This structure is suitable for using in the hot environment of equipment that can not install an air-conditioner.Yet this technology exists in actual applications and still has certain defective, such as: the structure of refrigeration case is unfavorable for carrying, can increase operating personnel's load, outdoor study generally need be carried necessary object, it is more to load, and increase by a refrigeration case this moment again, will strengthen burden, the structure of this refrigeration case is also comparatively numerous and diverse simultaneously, and volume is bigger; This vest has covered trunk and thigh in addition, owing to vest mainly is coiled to form by the flexible pipe of full of liquid, so also have the deficiency of wearing uncomfortable and inconvenient activity.Just because of the existence of above-mentioned defective, though this technology is set up in theory, its practicality is relatively poor, causes not being generalizable in practice.
Comprehensively above-mentioned, adopt the liquid cooling mode to freeze, cost is low, and raw material is easy to get, and noiselessness is pollution-free, as long as structure is improved, overcomes the defective that exists in the prior art, the best refrigeration approach in a kind of open air of still can yet be regarded as.
Summary of the invention
The purpose of this utility model is in order to solve the above-mentioned problems in the prior art, propose a kind of refrigeration demand that can satisfy in the hot environment that cooling system should not be installed, it is long and can solve the liquid cooling body temperature lowering system that uses and drink the frozen water demand simultaneously to be easy to carry about with one, to wear next to the shin, Controllable Temperature, cooling time.
Above-mentioned body temperature lowering system comprises clothes body, water bag, heat sink, knapsack, and the clothes body comprises garment body, press mold, plastic flexible pipe; Press mold is for being plane " U " shape corrugated circulation plastic sheeting; Plastic flexible pipe is cycle arrangement and press mold is complementary, and is fixed on the garment body by press mold hot pressing; Pressing place of press mold and garment body has certain clearance apart from the both sides of plastic flexible pipe; Built-in ice body of water bag and circulating line, water bag is stretched out at the two ends of circulating line, and the two junction is for being tightly connected, and inner chamber is isolated mutually; Heat sink comprises motor-driven little shape water pump, temperature-sensing valve, first pipeline, second pipeline, and water pump links to each other with the circulating line two ends of water bag; Temperature-sensing valve is arranged on described pump outlet; One end of first, second pipeline connects water pump, and the other end connects the import and export end of plastic flexible pipe respectively; The upper end of knapsack is provided with perforation, and heat sink and water bag are housed in this knapsack, and the upper end of first, second pipeline connects plastic flexible pipe after stretching out perforation.
Wherein: press mold is monolayer or bilayer; Be synergetic two-layer up and down when double-deck, plastic flexible pipe hot pressing at this moment is fixed between two laminated films, has certain interval with pressing place of press mold and clothes body.The entrance point of plastic flexible pipe is provided with first snap joint, and the port of export is provided with second snap joint, connects first, second pipeline by first, second snap joint.
The bag of water bag adopts PU thick film hot forming, and top is provided with water filling port, and the bottom is provided with outlet, and water filling port seals by capping, and an outlet and a flexible pipe are tightly connected; The external part end of flexible pipe is provided with water swivel at a draft.Outlet is connected by adapter with flexible pipe, and adapter is connected with bag hot pressing, and is pasting bag and tilting to protrude upward.The conduit arrangements of internal recycle pipeline is along vertical direction cycle arrangement, and the import and export end is respectively equipped with the 3rd, the 4th snap joint and connects water pump.Internal recycle pipeline is a hot pressing PU circulating line, and spacing fixing by the hot pressing film of both sides, and the bottom of hot pressing film is provided with a plurality of apertures.
The power supply of motor is a rechargeable battery, and the power pack of set battery is installed between described first pipeline and second pipeline, electrically connects with motor.Knapsack is the insulation knapsack.
This body temperature lowering system drives little shape water pump by brushless electric machine, and the cold with the ice cube in the water bag or ice kind imports refrigerant liquid, passes through the temperature-sensing valve attemperation again, flows into the clothes body, spreads all over garment body through press mold, thereby human body is played the cooling effect.Ice in the water bag melts into frozen water, can directly drink by user by the drinking-water joint, thereby further play cooling effect.This system is particularly useful for army and police and outdoor high temperature occupational population, the double protection measure that body temperature lowering can be provided and drink frozen water; And the structure of knapsack is fit to carry, and the structure of water bag fast changeable has guaranteed the realization of continuous cooling simultaneously; And the built-in ice body of water bag is simple and convenient, and the insulation construction of knapsack has guaranteed that also the facility of a plurality of water bags carries.
Description of drawings
Fig. 1 is the combinative structure sketch map of this utility model body temperature lowering system;
Fig. 2 is the Knapsack structure sketch map of this utility model body temperature lowering system;
Fig. 3 is that the A-A of Fig. 1 is to local enlarged diagram;
Fig. 4 is the water bag structural representation front view of this utility model body temperature lowering system;
Fig. 5 is the water bag structural representation vertical view of this utility model body temperature lowering system;
Fig. 6 is the circulating line preferred embodiment front view of this utility model body temperature lowering system;
Fig. 7 is the circulating line preferred embodiment side view of this utility model body temperature lowering system;
Fig. 8 is the heat sink front view of this utility model body temperature lowering system;
Fig. 9 is the heat sink upward view of this utility model body temperature lowering system;
Figure 10 is the heat sink rearview of this utility model body temperature lowering system.
The specific embodiment
To shown in Figure 10, body temperature lowering of the present utility model system mainly comprises clothes body 1, water bag 2, heat sink 3, knapsack 4, wherein as Fig. 1
As Fig. 1, shown in Figure 3, clothes body 1 comprises garment body 11, press mold 12, plastic flexible pipe 13; Garment body 11 can be lining or other lining of cotton and Lycra composition; Press mold 12 is for being plane " U " shape corrugated circulation plastic sheeting, and plastic flexible pipe 13 and press mold 12 are fixed with one by hot pressing, and the edge of press mold 12 is pressed together on the garment body 11 by hot forming, forms fixing.Pressing place of press mold 12 and garment body 11 all has certain clearance apart from the both sides of plastic flexible pipe 13, forms an airflow line respectively in the both sides of plastic flexible pipe 13.
Wherein press mold 12 can be monolayer or bilayer, and in the middle of embodiment, press mold 12 is a double-decker, and as shown in Figure 3, this moment, plastic flexible pipe 13 was arranged between this double-layer films 12.Press mold 12 is cycle arrangement vertically with plastic flexible pipe 13.Same these two laminated films, 12 pressings place leave gap 121,122 with the both sides of plastic flexible pipe 13, are formed with airflow line.The cold that the existence of this airflow line can homodisperse plastic flexible pipe 13 be distributed, the absorption of human body of being more convenient for adopts the structure of double-deck press mold can more help refrigerant liquid and evenly flows in plastic flexible pipe 13.Adopt hot forming to be pressed together on the garment body 11 simultaneously, be fit to the person of wearing next to the shin of user.
As Fig. 4, shown in Figure 5, water bag 2 comprises bag 21, capping 22, circulating line 23, flexible pipe 24; Water bag 2 built-in ice bodies.Wherein bag 21 is to adopt PU thick film hot pressing four limit pressings to be shaped, and top is provided with the water filling port 211 of hot forming, and the bottom is provided with outlet 212, and inside is provided with circulating line 23.Water filling port 211 is by capping 22 sealings, and outlet 212 is tightly connected by adapter 241 and flexible pipe 24, and adapter 241 is connected with bag 21 hot pressing.The external part end of flexible pipe 24 is connected with water swivel 242 at a draft, and the outside of flexible pipe 24 is with the foaming protecting tube.The moulding of this drinking-water joint 242 is fit to the mouth shape of user, can be biting type.The preferable selection in the position of adapter 241 is to paste bag 21 to tilt to protrude upward, to be convenient to the assembling of flexible pipe 24; Flexible pipe 24 length are changeable, are generally 1 meter.
The pipeline of circulating line 23 is along vertical direction cycle arrangement, and stretch out in bag 21 at two ends, and the two junction is provided with sealing ring, and circulating line 23 is isolated fully with the cavity volume of bag 21.Preferred embodiment such as Fig. 6, shown in Figure 7, circulating line 23 is hot pressing PU circulating line, fixes by thin film 230 hot pressing, heat pressure film 230 is provided with a plurality of apertures 233 near the bottom of pipe ends, to be convenient to the convection current of the frozen water in the bag 21.
As Fig. 8, Fig. 9, shown in Figure 10, heat sink 3 comprises little shape water pump 31, temperature-sensing valve 32, first pipeline 33, second pipeline 34 that dc brushless motor 30 drives.Water pump 21 comprises two isolated chamber (scheming not shown), stores cold liquid and withdrawing fluid respectively, and the outlet of wherein cold sap cavity chamber connects first pipeline 33, circulating line 23 outlets of import water-holding bag 2; The import of withdrawing fluid chamber connects second pipeline 34, circulating line 23 imports of outlet water-holding bag 2.First, second pipeline 33,34 other ends connect plastic flexible pipe 13 two ends of clothes body 1 respectively.So far, form a complete liquid stream loop.Temperature-sensing valve 32 is arranged on cold sap cavity outlet and back cavity import department.
The power supply of motor 30 can adopt rechargeable battery, and the power pack 301 of set battery is installed between first pipeline 33 and second pipeline 34 by support 302, electrically connects with motor 30.Gauge tap 303 adopts the electrical switch of water-proof types, as the electrical switch of rubber sleeve protection etc.
Wherein first pipeline 33, second pipeline 34 can be made the hard pipeline, extend from the homonymy of water pump 31, play as support simultaneously and support and the fixedly effect of water bag 2.
As shown in Figure 2, insulation knapsack 4 can be a Backpack type or waist straddle type insulation knapsack, comprises nylon cloth skin 41, intermediary sponge interlayer 42, contains the nylon cloth nexine 43 of heat insulation layer; The upper end of knapsack 4 is provided with perforation 44, is complementary with the upper end of first pipeline 33 and second pipeline 34.The big I of knapsack 4 is put into heat sink 3 and water bag 2.
For ease of connecting, be provided with first snap joint 131 in the inlet end of plastic flexible pipe 13, water outlet end is provided with second snap joint 132.The entrance point of circulating line 23 connects the 3rd snap joint 231, and the port of export connects the 4th snap joint 232.Be the insertion of convenient the 3rd, the 4th snap joint 231,232, be equipped with a PU hard tube respectively in the outlet and the import department of circulating line 23.The connected mode of each above-mentioned snap joint is direct insertion.
During use, at first, tighten capping 22, put into refrigerator storage to the state of freezing with filling drinkable water in the water bag 2; The water bag 2 of freezing state is connected with the water pump 31 of heat sink 3 by the 3rd snap joint 231; Then heat sink 3 and water bag 2 are put into knapsack 4, wherein the perforation 44 of knapsack 4 upper ends, fastening knapsack 4 are passed in the upper end of first pipeline 33 and second pipeline 34; Connect rechargeable battery again, power supply is provided; The user body 1 of putting on clothes afterwards, zip up, this knapsack 4 of back, at this moment, first pipeline 33 is connected first snap joint 131, second snap joint 132 respectively with the end of second pipeline 34, and heat sink 3 and clothes body 1 are linked into an integrated entity; Open waterproof power switch at last, this cooling system is promptly started working.Along with the use of water bag 2, the ice of the inside can slowly melt and become frozen water, and user can directly be drunk the frozen water of thawing by drinking-water joint 242.Treat that ice in the water bag 2 melt fully or finish using, and can disconnect snap joint and directly change another water bag, to keep continuous cooling.
Concrete work process: drive little shape water pump 31 by brushless electric machine 30, suck the refrigerant liquid in the water pump 21, through temperature-sensing valve 32, enter the circulating line 23 of icing water bag 2, refrigerant liquid is by circulating line 23 time, import and ice or ice the cold of planting in the water bag 2, the refrigerant liquid temperature reduces, cooling is flowed out, flow through water pump 21, temperature-sensing valve 23 and first pipeline 33 enter the plastic flexible pipe 13 of clothes body 1, thereby cold are sent to human body, temperature-sensing valve 32 is controlled at the temperature of refrigerant liquid in the temperature of setting simultaneously, to satisfy human body to requirement of low temperature; After the refrigerant liquid of plastic flexible pipe 13 of flowing through absorbs the human heat gradually and reaches design temperature, reflux, arrive the withdrawing fluid chamber of water pump 21 through second pipeline 34.So far, finish once circulation.So repetitive cycling reaches the effect to body temperature lowering.Meanwhile the frozen water that melts gradually in the water bag 2 is directly drunk by drinking-water joint 242, further satisfies the cooling demand thus.Wherein the volume of water bag can be divided into 1.5 liters, different size such as 3 liters and 5 liters.
Temperature-sensing valve 32 is controlled the temperature of whole system the inside refrigerant liquid by to the sensing of temperature or the size of current, refrigerant liquid is carried out attemperation or thermostatic control, thereby allow the more comfortable use of user, can not be subjected to the injury of ultralow temperature.The insulation construction of knapsack 4 simultaneously also can allow the ice source of 2 li of water bags keep the longer time, and can allow user (sit the walking etc. of crouching) under any state, all makes things convenient for use.
Because the bag 21 of water bag 2 is to be hot pressed into by the PU thick film, and is harmless; And PU material softness is easy to carry; The internal recycle pipeline 23 that the while water bag is 2 li can allow refrigerant liquid flow, and takes away the cold that ice cube or ice are planted, and the structure of this internal recycle pipeline 23 is a pipeline cycle arrangement vertically, and the refrigerant liquid of being more convenient for flows, and is more direct with the contact point of icing.
The above only is a preferable possible embodiments of the present utility model, and is non-so limit to protection domain of the present utility model, so the equivalence techniques that uses this utility model description and diagramatic content to do such as changes, all is contained in the protection domain of the present utility model.
Claims (10)
1. body temperature lowering system, it is characterized in that: described system comprises clothes body, water bag, heat sink, knapsack,
Described clothes body comprises garment body, press mold, plastic flexible pipe; Described press mold is for being plane " U " shape corrugated circulation plastic sheeting; Described plastic flexible pipe is cycle arrangement and described press mold is complementary, and is fixed on the described garment body by described press mold hot pressing; There is certain clearance the both sides of the described plastic flexible pipe of pressing place distance of described press mold and garment body;
Built-in ice body of described water bag and circulating line; Described water bag is stretched out at the two ends of described circulating line, and the two junction is for being tightly connected, and inner chamber is isolated mutually;
Described heat sink comprises motor-driven little shape water pump, temperature-sensing valve, first pipeline, second pipeline; Described water pump links to each other with the circulating line two ends of described water bag; Described temperature-sensing valve is arranged on described pump outlet; One end of described first, second pipeline connects described water pump, and the other end connects the import and export end of described plastic flexible pipe respectively;
The upper end of described knapsack is provided with perforation, and described heat sink and water bag are housed in the described knapsack, and the upper end of described first, second pipeline is stretched out described perforation and connect described plastic flexible pipe.
2. body temperature lowering as claimed in claim 1 system, it is characterized in that: described press mold is monolayer or bilayer.
3. body temperature lowering as claimed in claim 2 system is characterized in that: described press mold is for synergetic two-layer up and down, and described plastic flexible pipe hot pressing is fixed between described two laminated films, has certain interval with pressing place of described press mold and clothes body.
4. body temperature lowering as claimed in claim 1 system, it is characterized in that: the entrance point of described plastic flexible pipe is provided with first snap joint, and the port of export is provided with second snap joint, connects described first, second pipeline by described first, second snap joint.
5. body temperature lowering as claimed in claim 1 system is characterized in that: the bag of described water bag adopts PU thick film hot forming, and top is provided with water filling port, and the bottom is provided with outlet, and water filling port seals by capping, and an outlet and a flexible pipe are tightly connected; The external part end of described flexible pipe is provided with water swivel at a draft.
6. body temperature lowering as claimed in claim 5 system, it is characterized in that: described outlet is connected by adapter with described flexible pipe, and described adapter is connected with bag hot pressing, and is pasting the described inclination of bag and protrude upward.
7. as claim 1 or 5 described body temperature lowering systems, it is characterized in that: the conduit arrangements of described internal recycle pipeline is along vertical direction cycle arrangement, and the import and export end is respectively equipped with the 3rd, the 4th snap joint and connects described water pump.
8. body temperature lowering as claimed in claim 7 system, it is characterized in that: described internal recycle pipeline is a hot pressing PU circulating line, and spacing fixing by the hot pressing film of both sides, the bottom of described hot pressing film is provided with a plurality of apertures.
9. body temperature lowering as claimed in claim 1 system, it is characterized in that: the power supply of described motor is a rechargeable battery, the power pack of set battery is installed between described first pipeline and second pipeline, electrically connects with described motor.
10. body temperature lowering as claimed in claim 1 system is characterized in that: described knapsack is the insulation knapsack, comprises nylon cloth skin, intermediary sponge interlayer, contains the nylon cloth nexine of heat insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720172668XU CN201079484Y (en) | 2007-10-26 | 2007-10-26 | Human body cooling-down system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720172668XU CN201079484Y (en) | 2007-10-26 | 2007-10-26 | Human body cooling-down system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079484Y true CN201079484Y (en) | 2008-07-02 |
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ID=39613165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720172668XU Expired - Fee Related CN201079484Y (en) | 2007-10-26 | 2007-10-26 | Human body cooling-down system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079484Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708075B (en) * | 2009-10-01 | 2011-01-05 | 王德普 | Clothes and application thereof |
| CN103169567A (en) * | 2013-04-08 | 2013-06-26 | 上海友文实业有限公司 | Temperature control bag |
| CN103190982A (en) * | 2013-04-08 | 2013-07-10 | 上海友文实业有限公司 | Novel temperature control suit |
-
2007
- 2007-10-26 CN CNU200720172668XU patent/CN201079484Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708075B (en) * | 2009-10-01 | 2011-01-05 | 王德普 | Clothes and application thereof |
| CN103169567A (en) * | 2013-04-08 | 2013-06-26 | 上海友文实业有限公司 | Temperature control bag |
| CN103190982A (en) * | 2013-04-08 | 2013-07-10 | 上海友文实业有限公司 | Novel temperature control suit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN AEROSPACE DESHENG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUN ZHENGJUN Effective date: 20100628 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 1-2404, JIAZHOUHUAYUAN, NO.9000, BINHE STREET, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 5TH FLOOR, BUILDING 3, SHANGSHA INNOVATION SCI-TECH PARK, NO.9283, BINHE STREET, FUTIAN DISTRICT, SHENZHEN CITY |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100628 Address after: 518000 Shenzhen Futian District City, No. 9283 Binhe Road, Sha Innovation Technology Park 3 Building 5 floor Patentee after: Shenzhen AD Technology Co., Ltd. Address before: Shenzhen City, Guangdong province 518000 Binhe Road No. 9000 Jiazhou Huayuan 1-2404 Patentee before: Sun Zhengjun |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20131026 |