CN107411317A - Changes in temperature are double to supply formula solar energy knapsack - Google Patents
Changes in temperature are double to supply formula solar energy knapsack Download PDFInfo
- Publication number
- CN107411317A CN107411317A CN201710270830.XA CN201710270830A CN107411317A CN 107411317 A CN107411317 A CN 107411317A CN 201710270830 A CN201710270830 A CN 201710270830A CN 107411317 A CN107411317 A CN 107411317A
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- CN
- China
- Prior art keywords
- air
- temperature
- support member
- solar energy
- double
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/12—Shoulder-pads
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F2003/003—Travelling or camp articles; Sacks or packs carried on the body combined with other objects; specially adapted for carrying specific objects
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/12—Shoulder-pads
- A45F2003/122—Back cushioning parts or details of backpacks, e.g. with ventilation
Landscapes
- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention provides a kind of changes in temperature pair and supplies formula solar energy knapsack, for carrying out heating volatilization to the sweat of user so as to the environment progress temperature adjustment around user, it is characterised in that have：Backpack body；Support member, there is cavity；Temperature regulation section, including the ventilative cotton layer being laid on support member side, the condensation-proof thermal insulation trapping laminate that is arranged in support member and the semiconductor chilling plate on the condensation-proof thermal insulation trapping laminate；Power supply unit, including lithium battery, solar panel and charging protector；And control unit, including controller, wherein, air inlet is provided with the downside of support member, upside is provided with air outlet, and temperature regulation section also includes the fan being arranged in air inlet, the mixing air for being mixed to form certain temperature is carried out at air outlet for damp-heat air and cold air to be discharged to, the mixing air is discharged from air outlet and carries out heat exchange with the air around user, realizes temperature adjustment, and reaching prevention user with this suffers from rheumatism.
Description
Technical field
The present invention relates to a kind of solar energy knapsack, and in particular to a kind of changes in temperature are double to supply formula solar energy knapsack.
Background technology
Nowadays no matter working, going to school also or travel outdoors, both shoulders bag back of the body visitor is more and more, but now knapsack all without good
Good back heat abstractor, generates the problem that knapsack easilys lead to perspiring with human body contact portion and made moist therewith, produces
Raw sense of discomfort, can if things go on like this trigger the disease of skin such as rheumatism and eczema.
Existing semiconductor refrigerating bag is generally directly contacted using cooling piece with human body back, easily produces local temperature not
Suitable sense, can seriously cause blood circulation to be obstructed, and back fine hair bore closure, trigger the diseases such as epifolliculitis.Cooling piece is not also outer simultaneously
Portion's support meanss, easily extrusion damage.In addition, knapsack trip especially influences also very big in Summer and winter, outside air temperature on people.
The content of the invention
To solve the above problems, present invention employs following technical scheme：
The present invention provides that a kind of changes in temperature are double to supply formula solar energy knapsack, for the sweat of user is carried out heating volatilization so as to
Temperature adjustment is carried out to the environment around user, it is characterised in that have：Backpack body；Support member, there is cavity, erect
Directly it is arranged on the dorsal part of backpack body；Temperature regulation section, including be laid on side of the support member away from backpack body
Ventilative cotton layer, the condensation-proof thermal insulation trapping laminate that is arranged in support member and multiple be arranged on the condensation-proof thermal insulation vapour barrier
Semiconductor chilling plate on plate；Power supply unit, including the lithium battery being arranged in backpack body, the external side of the backpack that is laid in
For the solar panel to lithium battery power supply and the charging protector being connected between lithium battery and solar panel,
The charging protector is used to carry out charging overload protection to lithium battery；And control unit, including be arranged on backpack body
And the controller being connected with semiconductor chilling plate, for controlling the positive and reversely operated of semiconductor chilling plate, so as to half-and-half lead
The cooling and warming intensity of body cooling piece is adjusted, wherein, condensation-proof thermal insulation trapping laminate is divided into the cavity in support member
Chamber and the refrigerating chamber close to backpack body are perspired away from backpack body, chamber is perspired and is set in a side wall of ventilative cotton layer
Hole of having a good sweat is equipped with, the heating end of semiconductor chilling plate, which is arranged on, perspires chamber side, for adding from the sweat for hole entrance of having a good sweat
Heat volatilization forms damp-heat air, and the refrigeration end of semiconductor chilling plate is arranged on refrigerating chamber side, for entering to the air in refrigerating chamber
Row refrigeration forms cold air, and air inlet is provided with the downside of support member, and upside is provided with air outlet, and temperature regulation section also includes setting
The fan in air inlet is put, carries out being mixed to form the mixed of certain temperature at air outlet for being discharged to damp-heat air and cold air
Air is closed, the mixing air is discharged from air outlet and carries out heat exchange with the air around user, realizes temperature adjustment.
Formula solar energy knapsack is supplied according to changes in temperature provided by the invention are double, can also be had the feature that：Wherein, air outlet
Place is laid with the based Dehumidification Membranes for absorbing steam,
Complete hot heat exchanger plates are also equipped with air outlet, fully heat is carried out for making to perspire the hot cold air in chamber and refrigerating chamber
Exchange.
Formula solar energy knapsack is supplied according to changes in temperature provided by the invention are double, can also be had the feature that：Wherein, control unit
Also include the temperature sensor being arranged on air outlet, for monitoring temperature.
Formula solar energy knapsack is supplied according to changes in temperature provided by the invention are double, can also be had the feature that：Wherein, controller
For rotary switch, for controlling operating current direction and the size of semiconductor chilling plate, so as to control the forward direction of half guide card of refrigeration,
Reversely operated and working strength, and then the intensity of semiconductor chilling plate cooling and warming is adjusted.
Formula solar energy knapsack is supplied according to changes in temperature provided by the invention are double, can also be had the feature that：Wherein, support member
Material be aluminium.
Formula solar energy knapsack is supplied according to changes in temperature provided by the invention are double, can also be had the feature that：Wherein, both shoulders are carried on the back
The USB interface being connected with lithium battery is additionally provided with inclusion, is powered for connecting external mobile device.
Invention effect and effect
Formula solar energy knapsack is supplied according to the changes in temperature of the present invention are double, as a result of support member and in the support member
Temperature regulation section including semiconductor chilling plate, the sweat of user can be absorbed volatilization, and produce the wind pair of proper temperature
Environment around user carries out temperature adjustment, reaches the disease of skin such as rheumatism and the eczema of prevention user；Due to using
Semiconductor chilling plate is arranged on inside support member by condensation-proof thermal insulation trapping laminate, can make semiconductor chilling plate will not be by
Extruding is impaired；Support member is coated as a result of cotton layer, there is buffering and moisture-inhibiting function, can prevent support member from directly contacting to make again
Cause the diseases such as the epifolliculitis for not accommodating initiation of user in the back of user.
Brief description of the drawings
Fig. 1 is the double appearance schematic diagrams for formula solar energy knapsack of changes in temperature of the embodiment of the present invention；
Fig. 2 is the double schematic rear views for formula solar energy knapsack of changes in temperature of the embodiment of the present invention；
Fig. 3 is the double support members for formula solar energy knapsack of changes in temperature of inventive embodiments and ventilative cotton Rotating fields partial cross
Figure.
Embodiment
Illustrate the embodiment of the present invention below in conjunction with drawings and Examples.
<Embodiment>
Fig. 1 is the double appearance schematic diagrams for formula solar energy knapsack of changes in temperature of the embodiment of the present invention, and Fig. 2 is the embodiment of the present invention
The double schematic rear views for formula solar energy knapsacks of changes in temperature.
As shown in Figure 1 and Figure 2, the changes in temperature of the present embodiment are double includes backpack body 10, aluminium for formula solar energy knapsack 100
Support member 20, temperature regulation section 30, power supply unit 40 and control unit 50 processed.
Fig. 3 is the double support members for formula solar energy knapsack of changes in temperature of inventive embodiments and ventilative cotton Rotating fields partial cross
Figure.
As shown in FIG. 2 and 3, aluminum support member 20, there is cavity, be removably vertically arranged in backpack body 10
Dorsal part on.
The downside of aluminum support member 20 is provided with air inlet 21, and upside is provided with two air outlets 22.
Temperature regulation section 30 includes ventilative cotton layer 31, condensation-proof thermal insulation trapping laminate 32, semiconductor chilling plate 33, through-flow wind
Fan 34, based Dehumidification Membranes 35 and complete hot heat exchanger plates 36.
Ventilative cotton layer 31 is laid on side of the aluminum support member 20 away from backpack body 10, ventilative gentle for thermal insulation
Punching acts on.
Condensation-proof thermal insulation trapping laminate 32 is arranged in aluminum support member 20, and the condensation-proof thermal insulation trapping laminate 32 is aluminum
Cavity in support member 20 be separated into be respectively parallel to backpack body 10 for two layers perspire chamber 23 and refrigerating chamber 24, perspire chamber 23
Away from the side of backpack body 10, refrigerating chamber 24 is close to the side of backpack body 10.Chamber 23 is perspired close to ventilative cotton layer 31
A side wall on be provided with multiple hole (not shown) of having a good sweat.
Multiple semiconductor chilling plates 33 are uniformly mounted on condensation-proof thermal insulation trapping laminate 32, the semiconductor chilling plate 33
Heating end be arranged on and perspire the side of chamber 23, for forming damp-heat air to carrying out heating volatilization from the sweat for hole entrance of having a good sweat.Half
The refrigeration end of conductor cooling piece 33 is arranged on the side of refrigerating chamber 24, and cold sky is formed for carrying out refrigeration to the air in refrigerating chamber 24
Gas.
Axial-flow fan 34 is arranged in air inlet 21, for above-mentioned damp-heat air and cold air to be discharged at air outlet 22
Carry out being mixed to form mixing air.
As shown in figure 3, based Dehumidification Membranes 35 are laid in air outlet 22, for absorbing remaining steam in mixing air.
Complete hot heat exchanger plates 36 are arranged on air outlet 22, are carried out for making to perspire the hot cold air in chamber 23 and refrigerating chamber 24
Sufficient heat exchange.
As shown in figure 1, power supply unit 40 includes lithium battery 41, solar panel 42 and charging protector 43.
Lithium battery 41 is arranged on the downside in backpack body 10, and solar panel 42 is laid in the body of backpack 10
Outside, for being powered to lithium battery 41.Charging protector 43 is connected between lithium battery 41 and solar panel 42, and is located at
The downside of backpack body 10, for carrying out charging overload protection to lithium battery 41.
As shown in Figures 1 and 3, control unit 50 includes rotary switch 51, temperature sensor 52 and USB interface 53.
Rotary switch 51 is arranged on the side of backpack body 10, and is connected with each semiconductor chilling plate 33, for controlling
The operating current size and Orientation of semiconductor chilling plate 33 processed, so as to control semiconductor chilling plate 33 it is positive, reversely operated with
And working strength, and then electrodeless regulation manually is carried out to the intensity of the cooling and warming of semiconductor chilling plate 33.
Temperature sensor 52 is arranged on air outlet 22, for monitoring temperature, and the temperature signal is fed back to knob and opened
51 are closed, carries out accurate temperature regulation.
USB interface 53 is arranged on the side of backpack body 10, and is connected with lithium battery 41, is set for connecting outside movement
It is standby to be powered.
The double courses of work for formula solar energy knapsack 100 of the changes in temperature of the present embodiment：
The back sweat of user absorbs to reach by ventilative cotton layer 31 to be perspired in chamber 23, passes through semiconductor chilling plate 33
Heating end heating vaporization forms damp-heat air, heat is absorbed in evaporation process, so as to reach back cooling effect.
Air cooling in refrigerating chamber 24 is formed cold air by the refrigeration end of semiconductor chilling plate 33, and axial-flow fan 34 will be wet
Hot-air and cold air are discharged at air outlet 22, after based Dehumidification Membranes 35 absorb residual water vapor, are realized at complete hot heat exchanger plates 36
Cold and hot exchange, blown out afterwards from air outlet 22, finally carry out heat exchange with the air around user, realize temperature adjustment.
Temperature sensor 52 monitors the temperature at air outlet 22 in real time simultaneously, and user can be adjusted according to itself comfort level
Rotary switch 51 controls the positive or reversely operated and working strength of semiconductor chilling plate 33, so as to semiconductor refrigerating
The cooling and warming intensity of piece 33 is adjusted, and then neatly controls the mixing air temperature of air outlet 22, reaches temperature adjustment control
Effect.
Perspire semiconductor chilling plate 33 in chamber 23 refrigeration end it is few and refrigeration intensity it is small when mixing air be exactly hot blast,
Acted on heating, mixing air is exactly when the refrigeration end of semiconductor chilling plate 33 is more in refrigerating chamber 24 and refrigeration intensity is big
Cold wind, there is refrigeration.
The USB interface 53 of the side of backpack body 10 can power to external mobile devices such as mobile phones.
Embodiment acts on and effect
Formula solar energy knapsack is supplied according to the changes in temperature of the present embodiment are double, as a result of support member and in the support member
The temperature regulation section for including semiconductor chilling plate, the sweat of user can be absorbed volatilization, and produce the wind of proper temperature
Temperature adjustment is carried out to the environment around user, reaches the disease of skin such as rheumatism and the eczema of prevention user；Due to adopting
It is arranged on semiconductor chilling plate by condensation-proof thermal insulation trapping laminate inside support member, can makes semiconductor chilling plate will not
It is extruded impaired；Support member is coated as a result of cotton layer, there is buffering and moisture-inhibiting function, can prevent support member from directly contacting again
Cause the diseases such as the epifolliculitis for not accommodating initiation of user in the back of user.
Formula solar energy knapsacks are supplied according to the changes in temperature of the present embodiment are double, can be with as a result of based Dehumidification Membranes and complete hot heat exchanger plates
The steam in the air that air outlet is produced by boasting is removed, while air is produced flat area vortex here, is improved
Refrigerating efficiency.
Formula solar energy knapsack is supplied according to the changes in temperature of the present embodiment are double, as a result of temperature sensor so that temperature is adjusted
Section is more accurate.
Formula solar energy knapsacks are supplied according to the changes in temperature of the present embodiment are double, as a result of USB interface so that the present embodiment it is cold
Warm pair is provided with more functions for formula solar energy knapsack.
Formula solar energy knapsack is supplied according to the changes in temperature of the present embodiment are double, due to being arranged on using temperature regulation section in support member,
Support member is detachable, convenient use and replacing.
In a word, the changes in temperature that the present embodiment provides are double compact for formula solar energy Knapsack structure, easy to operate, temperature regulation effect
Substantially so that wearing is more comfortable and healthy.
Claims (6)
1. a kind of changes in temperature are double to supply formula solar energy knapsack, for carrying out heating volatilization to the sweat of user so that around to user
Environment carry out temperature adjustment, it is characterised in that have：
Backpack body；
Support member, there is cavity, be vertically arranged on the dorsal part of the backpack body；
Temperature regulation section, including be laid on side of the support member away from the backpack body ventilative cotton layer, set
In the condensation-proof thermal insulation trapping laminate in the support member and multiple partly leading on the condensation-proof thermal insulation trapping laminate
Body cooling piece；
Power supply unit, including be arranged in the backpack body lithium battery, be laid in the external side of the backpack be used for pair
The solar panel of the lithium battery power supply and the charging being connected between the lithium battery and the solar panel
Protector, the charging protector are used to carry out charging overload protection to the lithium battery；And
Control unit, including be arranged on the backpack body and the controller that is connected with the semiconductor chilling plate, be used for
The positive and reversely operated of the semiconductor chilling plate is controlled, so as to be carried out to the cooling and warming intensity of the semiconductor chilling plate
Regulation,
Wherein, the condensation-proof thermal insulation trapping laminate is divided into the cavity in the support member away from the backpack body
Chamber and the refrigerating chamber close to the backpack body are perspired,
The chamber that perspires is provided with hole of having a good sweat in a side wall of the ventilative cotton layer,
The heating end of the semiconductor chilling plate perspires chamber side described in being arranged on, for entering from the sweat for having a good sweat hole entrance
Row heating volatilization forms damp-heat air,
The refrigeration end of the semiconductor chilling plate is arranged on the refrigerating chamber side, for the air system in the refrigerating chamber
Cold formation cold air,
Air inlet is provided with the downside of the support member, upside is provided with air outlet,
The temperature regulation section also includes the fan being arranged in the air inlet, for the damp-heat air and the cold sky
Gas is discharged to and the mixing air for being mixed to form certain temperature is carried out at the air outlet, and the mixing air is discharged simultaneously from the air outlet
Heat exchange is carried out with the air around user, realizes the temperature adjustment.
2. changes in temperature according to claim 1 are double to supply formula solar energy knapsack, it is characterised in that：
Wherein, the based Dehumidification Membranes for absorbing steam are laid with the air outlet,
Complete hot heat exchanger plates are also equipped with the air outlet, for making described to perspire the hot cold air in chamber and the refrigerating chamber and enter
Row sufficient heat exchange.
3. changes in temperature according to claim 1 are double to supply formula solar energy knapsack, it is characterised in that：
Wherein, the control unit also includes the temperature sensor being arranged on the air outlet, for monitoring temperature.
4. changes in temperature according to claim 1 are double to supply formula solar energy knapsack, it is characterised in that：
Wherein, the controller is rotary switch, for controlling operating current direction and the size of half guide card of the refrigeration, so as to
Positive, the reversely operated and working strength of the semiconductor chilling plate is controlled, and then to the semiconductor chilling plate refrigerated medium
The intensity of heat is adjusted.
5. changes in temperature according to claim 1 are double to supply formula solar energy knapsack, it is characterised in that：
Wherein, the material of the support member is aluminium.
6. changes in temperature according to claim 1 are double to supply formula solar energy knapsack, it is characterised in that：
Wherein, the USB interface being connected with the lithium battery is additionally provided with the backpack body, is set for connecting outside movement
It is standby to be powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270830.XA CN107411317B (en) | 2017-04-24 | 2017-04-24 | Changes in temperature are double for formula solar energy backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710270830.XA CN107411317B (en) | 2017-04-24 | 2017-04-24 | Changes in temperature are double for formula solar energy backpack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107411317A true CN107411317A (en) | 2017-12-01 |
| CN107411317B CN107411317B (en) | 2019-01-01 |
Family
ID=60424224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710270830.XA Expired - Fee Related CN107411317B (en) | 2017-04-24 | 2017-04-24 | Changes in temperature are double for formula solar energy backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107411317B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433328A (en) * | 2017-12-09 | 2018-08-24 | 荆楚理工学院 | A kind of multifuctional solar refrigeration knapsack |
| EP3498127A1 (en) * | 2017-12-18 | 2019-06-19 | Miasole Photovoltaic Technology Co., Ltd. | Multifunction backpack |
| CN111012025A (en) * | 2019-12-27 | 2020-04-17 | 广东大粤新能源科技股份有限公司 | Solar refrigeration knapsack |
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| CN201319950Y (en) * | 2008-06-09 | 2009-10-07 | 孙成一 | Backpack with electric fan |
| KR101170316B1 (en) * | 2009-06-16 | 2012-08-06 | 이호진 | Rucksack capable of adjusting the body temperature |
| CN202635872U (en) * | 2012-06-28 | 2013-01-02 | 朱彩凤 | Health-care schoolbag keeping warm in winter and cool in summer |
| CN205378958U (en) * | 2015-12-30 | 2016-07-13 | 东莞市康发特塑胶制品有限公司 | Automatic knapsack that refrigerates of comfortable type |
| CN205988075U (en) * | 2016-08-26 | 2017-03-01 | 黄政淳 | A kind of multifunctional student both shoulders school bag |
| CN206043811U (en) * | 2016-10-01 | 2017-03-29 | 刘德捷 | A kind of cooling water storage is powered knapsack |
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2017
- 2017-04-24 CN CN201710270830.XA patent/CN107411317B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201319950Y (en) * | 2008-06-09 | 2009-10-07 | 孙成一 | Backpack with electric fan |
| KR101170316B1 (en) * | 2009-06-16 | 2012-08-06 | 이호진 | Rucksack capable of adjusting the body temperature |
| CN202635872U (en) * | 2012-06-28 | 2013-01-02 | 朱彩凤 | Health-care schoolbag keeping warm in winter and cool in summer |
| CN205378958U (en) * | 2015-12-30 | 2016-07-13 | 东莞市康发特塑胶制品有限公司 | Automatic knapsack that refrigerates of comfortable type |
| CN205988075U (en) * | 2016-08-26 | 2017-03-01 | 黄政淳 | A kind of multifunctional student both shoulders school bag |
| CN206043811U (en) * | 2016-10-01 | 2017-03-29 | 刘德捷 | A kind of cooling water storage is powered knapsack |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433328A (en) * | 2017-12-09 | 2018-08-24 | 荆楚理工学院 | A kind of multifuctional solar refrigeration knapsack |
| CN108433328B (en) * | 2017-12-09 | 2020-05-15 | 荆楚理工学院 | Multifunctional solar refrigeration backpack |
| EP3498127A1 (en) * | 2017-12-18 | 2019-06-19 | Miasole Photovoltaic Technology Co., Ltd. | Multifunction backpack |
| US20190183235A1 (en) * | 2017-12-18 | 2019-06-20 | Miasole Photovoltaic Technology Co., Ltd. | Multifunction backpack |
| WO2019119749A1 (en) * | 2017-12-18 | 2019-06-27 | 米亚索能光伏科技有限公司 | Multi-functional backpack |
| CN111012025A (en) * | 2019-12-27 | 2020-04-17 | 广东大粤新能源科技股份有限公司 | Solar refrigeration knapsack |
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| Publication number | Publication date |
|---|---|
| CN107411317B (en) | 2019-01-01 |
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