CN204966863U - Intelligent safety socket - Google Patents
Intelligent safety socket Download PDFInfo
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- CN204966863U CN204966863U CN201520486573.XU CN201520486573U CN204966863U CN 204966863 U CN204966863 U CN 204966863U CN 201520486573 U CN201520486573 U CN 201520486573U CN 204966863 U CN204966863 U CN 204966863U
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- 238000012360 testing method Methods 0.000 claims description 13
- 241000209094 Oryza Species 0.000 claims description 8
- 235000007164 Oryza sativa Nutrition 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 8
- 235000009566 rice Nutrition 0.000 claims description 8
- 230000005616 pyroelectricity Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 6
- 238000003708 edge detection Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 17
- 230000008859 change Effects 0.000 description 15
- 230000009471 action Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000037081 physical activity Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- HPDFFVBPXCTEDN-UHFFFAOYSA-N copper manganese Chemical compound [Mn].[Cu] HPDFFVBPXCTEDN-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model provides an intelligent safety socket of sensor has imbedded. Through embedding in this socket including human infrared sensor, distance sensor and/or current sensor's different categories sensor and break -make electric installation, carry out the relation of between human body that logical operation obtained and socket and combine the break -make electric installation to control the break -make electricity of this socket according to the sensor data with imbed to realize the electrical safety of socket class product, can effectively avoid electrocuteeing probably, ensured electrical safety.
Description
Technical field
The utility model relates to Smart Home and electrical safety field, more specifically, relates to a kind of Intelligent safety socket that embedded in transducer.
Background technology
Along with the extensive use of household electric, the safety problem more and more significant of household electricity, although increasing family starts to take various measure for Electrical Safety all gradually, comprise the power device adopting some to have emergency exit design, such as be with the socket of emergency exit design, but because the emergency exit design of physically based deformation protection does not usually have protective action, or because physical structure is aging, or because design is perfect not, emergency exit can not provide perfect security protection, the report of children from getting electric shock still happens occasionally, according to investigation, children from getting electric shock accident more than 70% occurs in family, and have adult be in monitoring when, similarly, for old man, pet etc., also there is similar security risk.Based on this, design and a kind ofly can guarantee that the smart jack product of socket series products Electrical Safety and method are necessary.
Chinese patent application 201420833448.7(list of references 1) disclose one " Intelligent safety socket ", it discloses a kind of socket that can realize auto-breaking, it by adopting range sensor, controller, switching device and power supply to realize the auto-breaking of socket when plugging attaching plug in socket.But the break-make that this socket can only realize switching device according to the distance of barrier controls, therefore the function singleness of this socket in safety guarantee, safety guarantee effect are very limited.
The utility model by applying sensor detecting device and the power on/off devices such as infrared sensor of the human body, range sensor and/or current sensor in socket, and by rational control logic, achieve the abundant intelligent functions control action of safety socket, fully can guarantee socket Electrical Safety in all cases.
Utility model content
The wall socket that the utility model is common under domestic environment or wiring board socket (under be called for short socket) are embedded in different classes of transducer, are then come by all the sensors aggregation of data relation obtained between human body and socket and realize the Electrical Safety protection that prevents from getting an electric shock in conjunction with power on/off device.
In order to achieve the above object, embodiment of the present utility model adopts following technical scheme:
Provide a kind of Intelligent safety socket, comprise one or more jack, this socket also comprises:
Infrared sensor of the human body, for sensing the active situation of indoor human body, to judge whether human body appears near socket series products;
Range sensor, for measuring the distance of mobiles and socket series products, and mensuration distance is contrasted with preset distance, when measuring distance and being greater than preset distance, then judge that this mobiles is in safe distance, when measuring distance and being less than or equal to this preset distance, then judge that this mobiles is in risk distance; And
Power on/off device, for controlling the power on/off situation of described jack;
It is characterized in that, power on/off device according to by comprising infrared sensor of the human body sensing result, the power on/off situation of output control jack that the testing result of range sensor measurement result obtains after carrying out Logic judgment.
Preferably, start described range sensor according to the sensing result of described infrared sensor of the human body, if infrared sensor of the human body undetermined goes out human body, then this range sensor is in non-starting state; If infrared sensor of the human body determines in preset range human body, then this range sensor is made to start; And described power on/off device is specially according to the power on/off situation of the output control jack obtained after described testing result is carried out Logic judgment: only then utilize range sensor to determine when mobiles is in risk distance to utilize this power on/off device by described jack power-off when utilizing infrared sensor of the human body to sense human body.
Preferably, start described infrared sensor of the human body according to the measurement result of described range sensor, if there is not mobiles in the risk range of range sensor, this infrared sensor of the human body is in non-starting state; If range sensor determines in risk range there is mobiles, then this infrared sensor of the human body is made to start; And described power on/off device is specially according to the power on/off situation of the output control jack obtained after described testing result is carried out Logic judgment: be only in risk distance then utilize infrared sensor of the human body to sense this mobiles for utilizing this power on/off device by described jack power-off during human body when utilizing range sensor to determine mobiles.
Preferably, this socket comprises further: current sensor, is used for sensing socket supplying power for outside situation, to judge whether socket there is electrical equipment in use; Further, power on/off device according to by comprise infrared sensor of the human body sensing result, range sensor measurement result, current sensor sensing result testing result carry out Logic judgment after the power on/off situation of output control jack that obtains.
Preferably, described current sensor further sensing socket curent change situation, to judge whether inserting electrical equipment or other article in jack.
Preferably, described power on/off device according to by comprise infrared sensor of the human body sensing result, range sensor measurement result, current sensor sensing result testing result carry out Logic judgment after the power on/off situation of output control jack that obtains be specially: the sensing result according to infrared sensor of the human body and range sensor starts this current sensor, only just starts this current sensor when sensing and there is human body in risk distance, then the sensing result of this current sensor after starting is utilized to determine the action of power on/off device, electrical equipment is not had to use this socket if current sensor senses on socket, then described power on/off device makes this socket power-off, socket there is electrical equipment use if current sensor senses and there is not the curent change caused owing to inserting electrical equipment or other objects in jack, then power on/off device does not change to make socket maintenance work, if socket have electrical equipment use but sensed the curent change caused owing to inserting electrical equipment or other objects in jack, so power on/off device makes this socket power-off.
Preferably, described infrared sensor of the human body is the sensor circuit comprising pyroelectricity element (PIR).
Preferably, the induction angle of infrared sensor of the human body is 100 degree, and center distance of reaction is 5-7 rice, and edge detection-sensitive distance is 3-4 rice.
Preferably, described pyroelectricity element (PIR) is RE200B/D203B/LHI968.
Preferably, range sensor adopts ultrasonic wave, radar, laser or active infrared technology to realize.
Preferably, range sensor adopts active infrared technology to realize, when object near time, output voltage becomes large, and MCU is according to the distance of AD sampled value judgment object.
Preferably, described current sensor manganese copper diverter or current transformer obtain current signal, then are sampled by AD or special electric energy metrical IC calculates, and obtain actual socket supplying power for outside situation.
Preferably, power on/off device is relay or ghyristor circuit.
In addition, additionally provide the safe power utilization method that a kind of socket by embedding transducer realizes, it specifically comprises:
The infrared sensor of the human body that utilization is embedded in socket and range sensor sense indoor physical activity situation and measure mobiles whether be in risk distance respectively, whether wherein said infrared sensor of the human body can sense human body and appear near socket series products, described range sensor measures the distance of mobiles and socket, and this mensuration distance is contrasted with preset distance, when measuring distance and being greater than preset distance, then judge that this mobiles is in safe distance, when measuring distance and being less than or equal to this preset distance, then judge that this mobiles is in risk distance,
To this socket setting Logic judgment rule, make the power on/off device in socket according to by comprising infrared sensor of the human body sensing result, the power on/off situation of one or more jacks of output control socket that the testing result of range sensor measurement result obtains after carrying out Logic judgment.
Preferably, the method comprises further:
Start described range sensor according to the sensing result of described infrared sensor of the human body, if infrared sensor of the human body undetermined goes out human body, then this range sensor is in non-starting state; If infrared sensor of the human body determines in preset range human body, then this range sensor is made to start;
The power on/off situation of described power on/off device jack according to the output control obtained after described testing result is carried out Logic judgment is specially: only then utilize range sensor to determine when mobiles is in risk distance to utilize this power on/off device by described jack power-off when utilizing infrared sensor of the human body to sense human body.
Preferably, the method comprises further:
Start described infrared sensor of the human body according to the measurement result of described range sensor, if there is not mobiles in the risk range of range sensor, this infrared sensor of the human body is in non-starting state; If range sensor determines in risk range there is mobiles, then this infrared sensor of the human body is made to start;
The power on/off situation of described power on/off device jack according to the output control obtained after described testing result is carried out Logic judgment is specially: be only in risk distance then utilize infrared sensor of the human body to sense this mobiles for utilizing this power on/off device by described jack power-off during human body when utilizing range sensor to determine mobiles.
Preferably, the method comprises further: utilize the current sensor sensing socket supplying power for outside situation be embedded in this socket, to judge whether socket there is electrical equipment in use; Further, described Logic judgment rule is set as further: make described power on/off device according to by comprise infrared sensor of the human body sensing result, range sensor measurement result, current sensor sensing result testing result carry out Logic judgment after the power on/off situation of jack described in the output control that obtains.
Preferably, described current sensor further sensing socket curent change situation, to judge whether inserting electrical equipment or other article in jack.
Preferably, the power on/off situation of described power on/off device jack according to the output control obtained after described testing result is carried out Logic judgment is specially:
Sensing result according to infrared sensor of the human body and range sensor starts this current sensor, only just starts this current sensor when sensing and there is human body in risk distance, then the sensing result of this current sensor after starting is utilized to determine the action of power on/off device, electrical equipment is not had to use this socket if current sensor senses on socket, then described power on/off device makes this socket power-off, socket there is electrical equipment use if current sensor senses and there is not the curent change caused owing to inserting electrical equipment or other objects in jack, then power on/off device does not change to make socket maintenance work, if socket have electrical equipment use but sensed the curent change caused owing to inserting electrical equipment or other objects in jack, so power on/off device makes this socket power-off.
Preferably, the sensor circuit comprising pyroelectricity element (PIR) is utilized to realize described infrared sensor of the human body further.
Preferably, the induction angle of described infrared sensor of the human body is 100 degree, and center distance of reaction is 5-7 rice, and edge detection-sensitive distance is 3-4 rice.
Preferably, wherein said pyroelectricity element (PIR) is RE200B/D203B/LHI968.
Preferably, wherein range sensor adopts ultrasonic wave, radar, laser or active infrared technology to realize.
Preferably, the work of wherein said current sensor comprises: obtain current signal by manganese copper diverter or current transformer, then is sampled by AD or special electric energy metrical IC calculates, and obtains actual socket supplying power for outside situation.
Preferably, wherein said power on/off device is specially relay or ghyristor circuit.
The aspect that the utility model is additional and advantage will part provide in the following description, and these will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing in the following describes is only exemplary embodiments more of the present utility model.
The front schematic view of a kind of intelligent and safe wall jack that Fig. 1 provides for the utility model embodiment.
The schematic diagram of a kind of infrared sensor of the human body induction range that Fig. 2 provides for the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical scheme in the utility model execution mode, obviously, described execution mode is only a part of execution mode of the present utility model, instead of whole execution modes.Based on the execution mode in the utility model, those of ordinary skill in the art are not making the every other execution mode obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Those skilled in the art of the present technique are appreciated that unless expressly stated, even if employ odd number shape in the de-scription, but corresponding component or structure can comprise plural form completely.It is to be further understood that the wording used in specification of the present utility model " comprises " or " comprising " is not got rid of existence or add other features one or more.And those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms (comprising technical term and scientific terminology) used in the utility model have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the utility model.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
As shown in Figure 1, embodiment of the present utility model provides a kind of Intelligent safety socket, and this socket mainly comprises: one or more jack 1, infrared sensor of the human body 2, range sensor 3 and power on/off device.
Wherein physical activity situation in infrared sensor of the human body 2 sensing chamber, for judging whether people appears near socket series products.This infrared sensor of the human body can use common pyroelectricity element (PIR), as RE200B/D203B/LHI968 etc., adds special integrated chip BISS0001, coordinates the sensor circuit of adjustable resistance composition.Range sensor 3 is for judging the distance of people or object and socket series products, ultrasonic wave, radar, laser or active infrared correlation technique can be used to realize, current scheme adopts active infrared transmission and reception to realize pipe, when object near time, output voltage becomes large, and MCU is according to the distance of AD sampled value judgment object.Particular hardware implementation is the infrared signal that control NE555 timing switch infrared transmitting and receiving tube reception object returns, and receiver voltage is amplified by TLC2272 discharge circuit, exports AD interface to, and AD sampling obtains distance parameter, obtains distance parameter.
Further, this socket can also comprise current sensor, to detect the supplying power for outside situation of this socket, can obtain current signal with manganese copper diverter or current transformer, to be sampled by AD again or special electric energy metrical IC calculates, obtain actual socket supplying power for outside situation.
The all right test socket curent change situation further of current sensor of this socket, to judge whether inserting electrical equipment or other article in receptacle sockets 1.
Power on/off device then realizes the control to the energising of the jack of socket and power-off, and relay or ghyristor circuit can be used to realize.
Wherein Fig. 2 is a kind of work performance schematic diagram of common infrared sensor of the human body.The left side is end view, and centre is front view, and the right is vertical view.Physical activity within the scope of diagram can be caught by this transducer.When human body is through the induction range of transducer, this sensor node can record this action, and the Indoor Location Information of combined sensor itself can be made corresponding indoor positioning for physical activity and be judged.The induction angle of this infrared sensor of the human body 2 can be 100 degree as shown in Figure 2, and center distance of reaction can be 5-7 rice, and edge detection-sensitive distance can be 3-4 rice.
In addition, the also control logic method to this jack design, to receptacle sockets, whether power on/off controls, wherein a kind of concrete logic control situation is as shown in table 1 below:
table 1
Wherein, when mobiles be in risk distance and current sensor be measured to electrical equipment using this socket time, can also sense the curent change situation of this jack further, determine whether to have electrical equipment to insert receptacle sockets or whether have other article close and insert this kind of dangerous situation of jack by curent change situation and occur, when there is described dangerous situation, the power supply that power on/off device cuts off jack, thus on source, thoroughly stopped the possibility of electric shock, ensure that Electrical Safety.
Therefore, see as shown in table 1, the safe power utilization method adopting this Intelligent safety socket to realize specifically comprises:
Human detection step: the active situation utilizing infrared sensor of the human body 2 human body, for having judged whether that human body appears near socket series products, if indoor without human body, so range sensor 3 and current sensor do not start work, and power on/off device does not have any change yet; If infrared sensor of the human body 2 detects that there is physical activity indoor, so start range sensor 3, enter distance detecting step and judge to utilize the distance of this range sensor 3 pairs of mobileses and this socket;
Distance detecting step: determine the distance between mobiles and socket by this range sensor 3, and compare with the distance parameter preset, judge that mobiles is in safe distance or risk distance, if measure distance to be in safe distance, so current sensor does not start, and power on/off device does not have any change yet; If measure distance to be less than or equal to predetermined distance parameter, illustrate that mobiles is in risk distance, now starting current transducer is to enter current detection step;
Current detection step: the supplying power for outside situation utilizing current sensor test socket, if detected, socket uses without any electrical equipment, so makes power on/off device action to make socket power-off; If detect and socket have electrical equipment to use, so only when electrical appliance is inserted receptacle sockets 1 or have other article insert jack 1 to make socket current change time make power on/off device action with cut off jack 1 power supply.
For the logic step shown in above table 1, those skilled in the art can also adjust the use order of each transducer, such as:
The use order of infrared sensor of the human body 2 and range sensor 3 can be adjusted, namely distance detecting step is first implemented, be determined in risk distance whether have mobiles to utilize range sensor 3, and then enter human detection step, judge that to adopt infrared sensor of the human body 2 whether this mobiles is for life entity, such as human body, just starts described current sensor when only detecting and there is life entity in risk distance; Or
The use order of adjustment current sensor and other transducers, sense indoor as first utilized infrared sensor of the human body 2 and whether have physical activity, whether then utilize on current sensor sensing socket has electrical equipment to use, when sensing indoor and have moving human body and socket not having electrical equipment use, directly utilize described power on/off device by this socket power-off, only sense indoor when having moving human body and socket have electrical equipment use, just start range sensor 3, if the range sensor of this startup 3 senses moving human body when being in risk distance, utilize described power on/off device by this socket power-off, if the range sensor 3 started senses moving human body and is in safe distance, so described power on/off device is failure to actuate thus is kept the "on" position of this socket.
In addition, for each step shown in above table 1, those skilled in the art can also according to circumstances concrete choice for use operative sensor job step wherein, such as, those skilled in the art can only choice for use infrared sensor of the human body 2 and range sensor 3, just making power on/off device action when having detected that human body is in risk distance, with by socket power-off, and current sensor need not be used further whether to use receptacle sockets or whether existence body inserts jack.
In addition, those skilled in the art can also as the case may be shown in his-and-hers watches 1 Logic judgment rule and job step choose arbitrarily and combine, this choose and combine all fall in scope of the present utility model.
As above described in above embodiment, by being embedded in the different classes of transducer and power on/off device that comprise infrared sensor of the human body, range sensor and/or current sensor at this socket, and controlled in conjunction with the power on/off of power on/off device to this socket by the relation between human body that all the sensors aggregation of data is obtained and socket, thus achieve the Electrical Safety of socket series products, effectively can avoid possibility of getting an electric shock, ensure that Electrical Safety.
Those skilled in the art of the present technique are appreciated that various operations, method, the step in flow process, measure, the scheme discussed in the utility model can be replaced, changes, combines or omit.Further, there is various operations, method, other steps in flow process, measure, the scheme discussed in the utility model also can be replaced, change, reset, decompose, combine or omit.Further, of the prior art have also can be replaced with the step in operation various disclosed in the utility model, method, flow process, measure, scheme, changed, reset, decomposed, combined or omitted.
The above is only some embodiments of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement and adjustment, these improve and adjustment also falls in protection range of the present utility model.
Claims (6)
1. an Intelligent safety socket, comprise one or more jack (1), this socket also comprises:
Infrared sensor of the human body (2), for sensing the active situation of indoor human body, to judge whether human body appears near socket series products;
Range sensor (3), for measuring the distance of mobiles and socket series products, and mensuration distance is contrasted with preset distance, when measuring distance and being greater than preset distance, then judge that this mobiles is in safe distance, when measuring distance and being less than or equal to this preset distance, then judge that this mobiles is in risk distance;
And
Power on/off device, controls the power on/off situation of described jack (1);
Wherein infrared sensor of the human body (1) is pyroelectricity element connection special integrated chip, and the sensor circuit coordinating adjustable resistance to form, range sensor (3) adopts active infrared transmission and reception to pipe;
It is characterized in that, power on/off device according to by comprising infrared sensor of the human body (2) sensing result, the power on/off situation of output control jack (1) that the testing result of range sensor (3) measurement result obtains after carrying out Logic judgment.
2. socket according to claim 1, wherein the induction angle of infrared sensor of the human body (2) is 100 degree, and center distance of reaction is 5-7 rice, and edge detection-sensitive distance is 3-4 rice.
3. socket according to claim 1, wherein said pyroelectricity element (PIR) is RE200B/D203B/LHI968.
4. socket according to claim 1, wherein range sensor (3) adopts ultrasonic wave, radar, laser or active infrared technology to realize.
5. socket according to claim 4, wherein range sensor (3) adopts active infrared technology to realize, when object near time, output voltage becomes large, and MCU is according to the distance of AD sampled value judgment object.
6. socket according to claim 1, wherein said power on/off device is relay or ghyristor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486573.XU CN204966863U (en) | 2015-07-08 | 2015-07-08 | Intelligent safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486573.XU CN204966863U (en) | 2015-07-08 | 2015-07-08 | Intelligent safety socket |
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| Publication Number | Publication Date |
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| CN204966863U true CN204966863U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520486573.XU Expired - Fee Related CN204966863U (en) | 2015-07-08 | 2015-07-08 | Intelligent safety socket |
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| CN (1) | CN204966863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993322A (en) * | 2015-07-08 | 2015-10-21 | 杭州木梢科技有限公司 | Intelligent safe socket and safe power utilization method realized by same |
| CN107863658A (en) * | 2017-11-29 | 2018-03-30 | 杭州爱尚智能家居有限公司 | A kind of intelligent temperature and humidity test socket |
| CN109449646A (en) * | 2018-11-16 | 2019-03-08 | 路佳杰 | A kind of blindmen intelligent socket adapter |
-
2015
- 2015-07-08 CN CN201520486573.XU patent/CN204966863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993322A (en) * | 2015-07-08 | 2015-10-21 | 杭州木梢科技有限公司 | Intelligent safe socket and safe power utilization method realized by same |
| CN107863658A (en) * | 2017-11-29 | 2018-03-30 | 杭州爱尚智能家居有限公司 | A kind of intelligent temperature and humidity test socket |
| CN109449646A (en) * | 2018-11-16 | 2019-03-08 | 路佳杰 | A kind of blindmen intelligent socket adapter |
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| 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: 20160113 |