CN107411317B - Changes in temperature are double for formula solar energy backpack - Google Patents
Changes in temperature are double for formula solar energy backpack Download PDFInfo
- Publication number
- CN107411317B CN107411317B CN201710270830.XA CN201710270830A CN107411317B CN 107411317 B CN107411317 B CN 107411317B CN 201710270830 A CN201710270830 A CN 201710270830A CN 107411317 B CN107411317 B CN 107411317B
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- China
- Prior art keywords
- temperature
- air
- backpack
- supporting element
- solar energy
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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
- 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
Abstract
It is double for formula solar energy backpack that the present invention provides a kind of changes in temperature, carries out heating volatilization for the sweat to user to carry out temperature adjusting comprising: backpack body to the environment around user；Supporting element has cavity；Temperature regulation section, including the ventilative cotton layer being laid on supporting element side, the condensation-proof insulation trapping laminate being set in supporting element and the semiconductor chilling plate being mounted on condensation-proof insulation trapping laminate；Power supply unit, including lithium battery, solar panel and charging protector；And control unit, including controller, wherein, air inlet is provided on the downside of supporting element, upside is provided with air outlet, and temperature regulation section further includes the fan being arranged in air inlet, carry out being mixed to form the mixing air of certain temperature 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 that temperature is adjusted, and reaches prevention user with this and suffers from rheumatism.
Description
Technical field
The present invention relates to a kind of solar energy backpacks, and in particular to a kind of changes in temperature are double for formula solar energy backpack.
Background technique
Nowadays no matter working, going to school or travel outdoors, both shoulders packet back visitor is more and more, but now knapsack all without good
Good back radiator generates the problem that knapsack and human body contact portion easily lead to perspiring dampness therewith, produces
Raw sense of discomfort, can if things go on like this cause the skin diseases such as rheumatism and eczema.
Existing semiconductor refrigerating packet is generally directly contacted with human body back using cooling piece, easily generates local temperature not
Suitable sense, seriously will lead to blood circulation and is obstructed, and back fine hair bore closure causes the diseases such as epifolliculitis.Cooling piece is not also outer simultaneously
Portion's support device, easily extrusion damage.In addition to this, especially in Summer and winter, outside air temperature rings the shadow also very big for knapsack trip.
Summary of the invention
To solve the above problems, present invention employs following technical solutions:
It is double for formula solar energy backpack that the present invention provides a kind of changes in temperature, for the sweat to user carry out heating volatilization to
Temperature adjusting is carried out comprising: backpack body to the environment around user；Supporting element has cavity, erects
Directly it is arranged on the back side of backpack body；Temperature regulation section, including being laid on side of the supporting element far from backpack body
Ventilative cotton layer, be set in supporting element condensation-proof insulation trapping laminate and it is multiple be mounted on the condensation-proof insulation vapour barrier
Semiconductor chilling plate on plate；Power supply unit, including be arranged in the intracorporal lithium battery of backpack, 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 for carrying out charging overload protection to lithium battery；And control unit, including being arranged on backpack body
And the controller being connect with semiconductor chilling plate, for controlling the positive and reversely operated of semiconductor chilling plate, to half-and-half lead
The cooling and warming intensity of body cooling piece is adjusted, wherein condensation-proof insulation trapping laminate is divided into the cavity in supporting element
Chamber and the refrigerating chamber close to backpack body are perspired far from backpack body, chamber is perspired and is set in the one side wall of ventilative cotton layer
It is equipped with hole of having a good sweat, the heating end setting of semiconductor chilling plate is perspiring chamber side, for adding to from the sweat that hole enters of having a good sweat
Heat volatilization forms damp-heat air, the refrigeration end setting of semiconductor chilling plate in refrigerating chamber side, for the air in refrigerating chamber into
Row refrigeration forms cold air, air inlet is provided on the downside of supporting element, upside is provided with air outlet, and temperature regulation section further includes setting
The fan in air inlet is set, carries out being mixed to form the mixed of certain temperature at air outlet for damp-heat air and cold air to be discharged to
Air is closed, which is discharged from air outlet and carries out heat exchange with the air around user, realizes that temperature is adjusted.
The changes in temperature provided according to the present invention are double for formula solar energy backpack, can also have the following features: wherein, air outlet
Place is laid with the based Dehumidification Membranes for absorbing steam,
It is also equipped with complete hot heat exchanger plates on air outlet, carries out sufficiently heat for making to perspire the hot cold air in chamber and refrigerating chamber
Exchange.
The changes in temperature provided according to the present invention are double for formula solar energy backpack, can also have the following features: wherein, control unit
Further include the temperature sensor being arranged on air outlet, is used for monitoring temperature.
The changes in temperature provided according to the present invention are double for formula solar energy backpack, can also have the following features: wherein, controller
For rotary switch, for controlling operating current direction and the size of semiconductor chilling plate, thus 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.
The changes in temperature provided according to the present invention are double for formula solar energy backpack, can also have the following features: wherein, supporting element
Material be aluminium.
The changes in temperature provided according to the present invention are double to be can also have the following features: wherein for formula solar energy backpack, both shoulders back
It is additionally provided with the USB interface connecting with lithium battery on backpack body, is powered for connecting external mobile device.
Invention action and effect
Changes in temperature according to the present invention are double for formula solar energy backpack, due to using supporting element and being mounted in the supporting element
Temperature regulation section including semiconductor chilling plate can absorb the sweat of user and volatilize, and generate the wind pair of proper temperature
Environment around user carries out temperature adjusting, reaches the skin diseases such as rheumatism and the eczema of prevention user；Due to using
Semiconductor chilling plate is insulated trapping laminate by condensation-proof and is mounted on inside supporting element, can make semiconductor chilling plate will not be by
It squeezes impaired；Due to using cotton layer cladding supporting element, have the function of buffering and moisture-inhibiting, and can prevent from supporting element from directly contacting to make
Cause the diseases such as the epifolliculitis for not accommodating initiation of user in the back of user.
Detailed description of the invention
Fig. 1 is the double appearance schematic diagrams for formula solar energy backpack of changes in temperature of the embodiment of the present invention；
Fig. 2 is the double schematic rear views for formula solar energy backpack of changes in temperature of the embodiment of the present invention；
Fig. 3 is that the changes in temperature of inventive embodiments are double for the supporting element of formula solar energy backpack and ventilative cotton layer structure division section view
Figure.
Specific embodiment
Illustrate a specific embodiment of the invention with reference to the accompanying drawings and embodiments.
<embodiment>
Fig. 1 is the double appearance schematic diagrams for formula solar energy backpack 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 backpack 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 backpack 100
Supporting element 20, temperature regulation section 30, power supply unit 40 and control unit 50 processed.
Fig. 3 is that the changes in temperature of inventive embodiments are double for the supporting element of formula solar energy backpack and ventilative cotton layer structure division section view
Figure.
As shown in FIG. 2 and 3, aluminum supporting element 20 has cavity, is removably vertically arranged in backpack body 10
Back side on.
The downside of aluminum supporting element 20 is provided with air inlet 21, and there are two air outlets 22 for upside setting.
Temperature regulation section 30 includes ventilative cotton layer 31, condensation-proof 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 supporting element 20 far from backpack body 10, ventilative gentle for being insulated
Punching effect.
Condensation-proof insulation trapping laminate 32 is set in aluminum supporting element 20, which is insulated trapping laminate 32 aluminum
Cavity in supporting element 20 be separated into be respectively parallel to backpack body 10 for two layers perspire chamber 23 and refrigerating chamber 24, perspire chamber 23
Far from 10 side of backpack body, refrigerating chamber 24 is in the side close to backpack body 10.Chamber 23 is perspired close to ventilative cotton layer 31
One 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 insulation trapping laminate 32, the semiconductor chilling plate 33
Heating end setting perspiring 23 side of chamber, for from have a good sweat hole enter sweat carry out heating volatilization form damp-heat air.Half
The refrigeration end setting of conductor cooling piece 33 forms cold sky in 24 side of refrigerating chamber, for carrying out refrigeration to the air in refrigerating chamber 24
Gas.
Axial-flow fan 34 is mounted in air inlet 21, for above-mentioned damp-heat air and cold air to be discharged at air outlet 22
It carries 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 mounted 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 in the downside in backpack body 10, and solar panel 42 is laid in 10 body of backpack
Outside, for powering 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.
The side of backpack body 10 is arranged in rotary switch 51, and connect with each semiconductor chilling plate 33, for controlling
The operating current size and Orientation of semiconductor chilling plate 33 processed, thus control semiconductor chilling plate 33 it is positive, reversely operated with
And working strength, and then manual electrodeless adjustment is carried out to the intensity of 33 cooling and warming of semiconductor chilling plate.
Temperature sensor 52 is arranged on air outlet 22, is used for monitoring temperature, and the temperature signal is fed back to knob and is opened
51 are closed, accurate temperature adjusting is carried out.
The side of backpack body 10 is arranged in USB interface 53, and connect with lithium battery 41, sets for connecting external movement
It is standby to be powered.
The double courses of work for formula solar energy backpack 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, and semiconductor chilling plate 33 is passed through
Heating end heats vaporization and forms damp-heat air, heat is absorbed in evaporation process, 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 is blown out from air outlet 22 later, finally carries out heat exchange with the air around user, realizes that temperature is adjusted.
The temperature at 52 real-time monitoring air outlet 22 of temperature sensor, user can be adjusted according to itself comfort level simultaneously
Rotary switch 51 controls the positive or reversely operated and working strength of semiconductor chilling plate 33, thus 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 wind,
With heating effect, mixing air is exactly when the refrigeration end of semiconductor chilling plate 33 is mostly in refrigerating chamber 24 and refrigeration intensity is big
Cold wind has refrigeration.
The USB interface 53 of 10 side of backpack body can power to external mobile devices such as mobile phones.
Embodiment action and effect
It is double for formula solar energy backpack according to the changes in temperature of the present embodiment, due to using supporting element and being mounted in the supporting element
The temperature regulation section including semiconductor chilling plate, the sweat of user can be absorbed and be volatilized, and generate the wind of proper temperature
Temperature adjusting is carried out to the environment around user, reaches the skin diseases such as rheumatism and the eczema of prevention user；Due to adopting
Trapping laminate is insulated by condensation-proof with semiconductor chilling plate to be mounted on inside supporting element, can make semiconductor chilling plate will not
It is extruded impaired；Due to using cotton layer cladding supporting element, have the function of buffering and moisture-inhibiting, and can prevent supporting element from directly contacting
Cause the diseases such as the epifolliculitis for not accommodating initiation of user in the back of user.
It is double for formula solar energy backpack according to the changes in temperature of the present embodiment, it, can be with due to using based Dehumidification Membranes and complete hot heat exchanger plates
The steam in hot and cold air that removal air outlet is produced by boasting, while hot and cold air being made to generate flat area vortex here, it improves
Refrigerating efficiency.
It is double for formula solar energy backpack according to the changes in temperature of the present embodiment, due to using temperature sensor, so as to temperature tune
It saves more accurate.
It is double for formula solar energy backpack according to the changes in temperature of the present embodiment, due to using USB interface, so that the present embodiment is cold
Warm pair is provided with more functions for formula solar energy backpack.
It is double for formula solar energy backpack according to the changes in temperature of the present embodiment, due to being arranged in supporting element using temperature regulation section,
Supporting element is detachable, is easy to use and replaces.
In short, double, easy to operate, the temperature regulation effects compact-sized for formula solar energy backpack of changes in temperature provided in this embodiment
Obviously, so that wearing is more comfortable and healthy.
Claims (6)
1. a kind of changes in temperature are double for formula solar energy backpack, heating volatilization is carried out for the sweat to user thus around to user
Environment carry out temperature adjusting comprising:
Backpack body；
Supporting element has cavity, is vertically arranged on the back side of the backpack body；
Temperature regulation section, including be laid on side of the supporting element far from the backpack body ventilative cotton layer, setting
Trapping laminate is insulated in the condensation-proof in the supporting element and multiple condensation-proofs that are mounted on are insulated partly leading on trapping laminate
Body cooling piece；
Power supply unit, including setting the intracorporal lithium battery of the backpack, be laid in the external side of the backpack 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 is for carrying out charging overload protection to the lithium battery；And
Control unit is used for including controller that is on the backpack body and connecting with the semiconductor chilling plate is arranged in
The positive and reversely operated of the semiconductor chilling plate is controlled, so that the cooling and warming intensity to the semiconductor chilling plate carries out
It adjusts,
Wherein, the condensation-proof insulation trapping laminate is divided into the cavity in the supporting element far 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 the one side wall of the ventilative cotton layer,
The heating end of the semiconductor chilling plate, which is arranged, perspires chamber side described, for from it is described have a good sweat sweat that hole enters into
Row heating volatilization forms damp-heat air,
The refrigeration end of the semiconductor chilling plate is arranged in the refrigerating chamber side, for the air system in the refrigerating chamber
Cold formation cold air,
Air inlet is provided on the downside of the supporting element, upside is provided with air outlet,
The temperature regulation section further includes the fan being arranged in the air inlet, for the damp-heat air and the cold sky
Gas is discharged to the mixing air for carrying out being mixed to form certain temperature at the air outlet, which is discharged simultaneously from the air outlet
Heat exchange is carried out with the air around user, realizes that the temperature is adjusted.
2. changes in temperature according to claim 1 are double for formula solar energy backpack, it is characterised in that:
Wherein, the based Dehumidification Membranes for absorbing steam are laid at the air outlet,
Complete hot heat exchanger plates are also equipped on the air outlet, for make the hot cold air perspired in chamber and the refrigerating chamber into
Row sufficient heat exchange.
3. changes in temperature according to claim 1 are double for formula solar energy backpack, it is characterised in that:
Wherein, the control unit further includes the temperature sensor being arranged on the air outlet, is used for monitoring temperature.
4. changes in temperature according to claim 1 are double for formula solar energy backpack, 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, thus
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 for formula solar energy backpack, it is characterised in that:
Wherein, the material of the supporting element is aluminium.
6. changes in temperature according to claim 1 are double for formula solar energy backpack, it is characterised in that:
Wherein, it is additionally provided with the USB interface connecting with the lithium battery on the backpack body, is set for connecting external 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 CN107411317A (en) | 2017-12-01 |
| CN107411317B true CN107411317B (en) | 2019-01-01 |
Family
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| 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 |
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| Country | Link |
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| CN (1) | CN107411317B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433328B (en) * | 2017-12-09 | 2020-05-15 | 荆楚理工学院 | Multifunctional solar refrigeration backpack |
| WO2019119749A1 (en) * | 2017-12-18 | 2019-06-27 | 米亚索能光伏科技有限公司 | Multi-functional backpack |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107411317A (en) | 2017-12-01 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |