CN206612352U - Both cooling and heating ventilation school bag - Google Patents
Both cooling and heating ventilation school bag Download PDFInfo
- Publication number
- CN206612352U CN206612352U CN201620977892.5U CN201620977892U CN206612352U CN 206612352 U CN206612352 U CN 206612352U CN 201620977892 U CN201620977892 U CN 201620977892U CN 206612352 U CN206612352 U CN 206612352U
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- China
- Prior art keywords
- inclusion
- school bag
- control module
- fan
- refrigeration device
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of both cooling and heating ventilation school bag, including inclusion, solar power generation film, battery pack, energy supply control module, semiconductor thermoelectric refrigeration device and fan, the back side of the inclusion is porous breathable backing layer, the solar power generation film is fixed on the front of inclusion, the semiconductor thermoelectric refrigeration device, battery pack and energy supply control module are each attached to the bottom in inclusion, the fan is separately fixed at the cold end of semiconductor thermoelectric refrigeration device and the top in hot junction, the solar power generation film is connected by battery pack with energy supply control module, the energy supply control module is connected with semiconductor thermoelectric refrigeration device and fan respectively.The utility model can be the cooling of school bag personal position ventilation and heat in torridity summer, for the personal position of school bag insulation can be provided in cold winter, so that user feels comfortably cool.
Description
Technical field
The utility model is related to backpack arts, more particularly to a kind of both cooling and heating ventilation school bag.
Background technology
Both shoulders bag is to carrying on the back the general designation in the knapsack of both shoulders.It is divided into again according to the different purposes of both shoulders bag, the both shoulders computer back of the body
Bag, both shoulders motion knapsack, both shoulders leisure knapsack, both shoulders school bag and beam mouthful rope bag, military knapsack, mountain-climbing bag etc..According to material
It is different again can be into canvas bag, oxford bag, nylon cloth bag.According to small into kindergarten's school bag using the different branches again of crowd
Student's school bag, middle school student's school bag, or child's school bag.
Due to this crowd of student so that both shoulders school bag is using very extensive, wherein especially students in middle and primary schools, Ji Huchang
Year is required for using both shoulders school bag.But existing traditional school bag back side uses airproof material, during the broiling summer
When using user back can be allowed to feel sultry, make one to feel ill；And can not be user in cold use in winter
Play heat insulation effect.Therefore, it is badly in need of a kind of school bag cool in summer and warm in winter.
In order to solve the above-mentioned technical problem, Chinese patent notification number is the prior art of " 105615250 " in June, 2016
A kind of school bag equipped with solar-electricity fan is disclosed within 1st, its technical scheme is to pass through installation of leaning forward above the school bag body
Solar panel be connected with a Miniature electric fan., can be right by solar-electricity fan when bearing school bag in the patent
Back blowout cool breeze is used to cool, and the heat of behind is excluded when favourable knapsack is walked.But in actual use, due to miniature
Electric fan is arranged on above school bag body, and its pectinid area is smaller, and the personal position of school bag be it is gapless, therefore, the knot
The school bag of structure still can not solve the personal position of school bag and easily be generated heat in summer perspiration and the problem of can not provide insulation in the winter time.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art to divulge information there is provided a kind of both cooling and heating
School bag, the utility model can be the personal position ventilation and heat cooling of school bag in torridity summer, can be book in cold winter
Wrap personal position and insulation is provided, so that user feels comfortably cool.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of both cooling and heating ventilation school bag, it is characterised in that：Including inclusion, solar power generation film, battery pack, power supply
Module, semiconductor thermoelectric refrigeration device and fan, the back side of the inclusion is porous breathable backing layer, and the solar power generation film is fixed
In the front of inclusion, the semiconductor thermoelectric refrigeration device, battery pack and energy supply control module are each attached to the bottom in inclusion, institute
State fan and be separately fixed at the cold end of semiconductor thermoelectric refrigeration device and the top in hot junction, the solar power generation film passes through battery pack
It is connected with energy supply control module, the energy supply control module is connected with semiconductor thermoelectric refrigeration device and fan respectively.
The inclusion is square structure.
The inclusion top is provided with handle.
Wind-guiding ditch is provided with reverse side in the inclusion.
Using the utility model has the advantage of：
First, the cooperation that the utility model passes through semiconductor thermoelectric refrigeration device and fan in inclusion, it becomes possible in the hot summer
The cooling of Ji Shiwei school bags personal position ventilation and heat, and for the personal position of school bag insulation is provided in cold winter, from
And user is felt comfortably cool.Compared with prior art, the utility model integrates ventilation, radiates, cools, being incubated, the four seasons
It can be used, summer coordinates radiating and cooling, the transmission that cool breeze passes through the back side by the cold end of semiconductor thermoelectric refrigeration device with fan
Hole is sent to back, improves the heat dissipation ventilation situation between back and inclusion, winter by the hot junction of semiconductor thermoelectric refrigeration device with
Fan coordinates insulation, produces suitable temperature warming for back.In addition, the utility model is using solar powered, without using
Battery or precharge, save the energy, affected by environment smaller, simple in construction, convenient and practical.
2nd, wind-guiding ditch is provided with reverse side of the utility model in inclusion, by wind-guiding ditch, in inclusion
More article is placed with, also cool breeze or hot blast back can be delivered to so that the practicality of school bag is stronger, using effect is more
It is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is dimensional structure diagram of the present utility model；
Mark in figure for：1st, inclusion, 2, solar power generation film, 3, battery pack, 4, energy supply control module, 5, semiconductor heat
Electric refrigerator, 6, fan.
Embodiment
Embodiment 1
A kind of both cooling and heating ventilation school bag, including inclusion 1, solar power generation film 2, battery pack 3, energy supply control module 4, half
Conductor TEC 5 and fan 6, the inclusion 1 are square structure, and the top of inclusion 1 is provided with handle, the inclusion 1
Including front and back, the back side of inclusion 1 is porous breathable backing layer, and the solar power generation film 2 is being fixed on inclusion 1 just
Face, the semiconductor thermoelectric refrigeration device 5, battery pack 3 and energy supply control module 4 are each attached to the bottom in inclusion 1, described partly to lead
Body TEC 5 includes cold end and hot junction, and the fan 6 is two, and two fans 6 are separately fixed at semiconductor thermoelectric refrigeration
The cold end of device 5 and the top in hot junction, the solar power generation film 2 are connected by battery pack 3 with energy supply control module 4, the electricity
Source control module 4 is connected with semiconductor thermoelectric refrigeration device 5 and fan 6 respectively, and the energy supply control module 4 is used to control semiconductor
The work of TEC 5 and fan 6.
In the present embodiment, the bottom of inclusion 1 offers through hole, the cold end of the semiconductor thermoelectric refrigeration device 5 and hot junction
It is separately fixed in through hole, so, when cold end or hot junction work, the hot blast or cold wind that the corresponding other end is produced just directly are distributed
Into air, without influenceing ventilation and heat or heat insulation effect.
The implementation principle of the present embodiment is：During summer, the He of semiconductor thermoelectric refrigeration device 5 is controlled by energy supply control module 4
Fan 6 in cold end is worked, in the presence of fan 6, and cold wind is distributed from the bottom up of inclusion 1, and passes through the back side of inclusion 1
Porous breathable backing layer be dispersed into user back, reach ventilation and heat and cooling effect.During winter, pass through power supply
The control of module 4 semiconductor thermoelectric refrigeration device 5 and the fan 6 on hot junction work, in the presence of fan 6, and hot blast is from inclusion 1
Bottom up is distributed, and is dispersed into user back by the porous breathable backing layer at the back side of inclusion 1, reaches the effect of insulation.
Embodiment 2
A kind of both cooling and heating ventilation school bag, including inclusion 1, solar power generation film 2, battery pack 3, energy supply control module 4, half
Conductor TEC 5 and fan 6, the back side of the inclusion 1 is porous breathable backing layer, and the solar power generation film 2 is fixed
In the front of inclusion 1, the semiconductor thermoelectric refrigeration device 5, battery pack 3 and energy supply control module 4 are each attached to the bottom in inclusion 1
Portion, the semiconductor thermoelectric refrigeration device 5 includes cold end and hot junction, and the fan 6 is two, and two fans 6 are separately fixed at half
The cold end of conductor TEC 5 and the top in hot junction, the solar power generation film 2 pass through battery pack 3 and energy supply control module 4
Connection, the energy supply control module 4 is connected with semiconductor thermoelectric refrigeration device 5 and fan 6 respectively, and the energy supply control module 4 is used
In the work of control semiconductor thermoelectric refrigeration device 5 and fan 6.Further, it is provided with and leads on the reverse side in the inclusion 1
Wind ditch, the wind-guiding ditch is vertically provided in inclusion 1, is spaced and formed by many parting beads.
The implementation principle of the present embodiment is：During summer, the He of semiconductor thermoelectric refrigeration device 5 is controlled by energy supply control module 4
Fan 6 in cold end is worked, in the presence of fan 6, and cold wind is distributed from the bottom up of inclusion 1, and passes through the back side of inclusion 1
Porous breathable backing layer be dispersed into user back, reach ventilation and heat and cooling effect.During winter, pass through power supply
The control of module 4 semiconductor thermoelectric refrigeration device 5 and the fan 6 on hot junction work, in the presence of fan 6, and hot blast is from inclusion 1
Bottom up is distributed, and is dispersed into user back by the porous breathable backing layer at the back side of inclusion 1, reaches the effect of insulation.
Wherein, the wind-guiding ditch formed by parting bead is supported in the case of filling article in inclusion 1 to article formation, so that cold wind
Or hot blast is successfully dispersed into user back from the bottom of inclusion 1.
Claims (4)
- The school bag 1. a kind of both cooling and heating is divulged information, it is characterised in that：Including inclusion（1）, solar power generation film（2）, battery pack（3）、 Energy supply control module（4）, semiconductor thermoelectric refrigeration device（5）And fan（6）, the inclusion（1）The back side be porous breathable backing layer, The solar power generation film（2）It is fixed on inclusion（1）Front, the semiconductor thermoelectric refrigeration device（5）, battery pack（3）And electricity Source control module（4）It is each attached to inclusion（1）Interior bottom, the fan（6）It is separately fixed at semiconductor thermoelectric refrigeration device（5） Cold end and hot junction top, the solar power generation film（2）Pass through battery pack（3）With energy supply control module（4）Connection, it is described Energy supply control module（4）Respectively with semiconductor thermoelectric refrigeration device（5）And fan（6）Connection.
- 2. a kind of both cooling and heating ventilation school bag as claimed in claim 1, it is characterised in that：The inclusion（1）For square structure.
- 3. a kind of both cooling and heating ventilation school bag as claimed in claim 1, it is characterised in that：The inclusion（1）Top is provided with Handle.
- 4. a kind of both cooling and heating ventilation school bag as claimed in claim 1, it is characterised in that：The inclusion（1）The interior back side one Wind-guiding ditch is provided with side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977892.5U CN206612352U (en) | 2016-08-30 | 2016-08-30 | Both cooling and heating ventilation school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977892.5U CN206612352U (en) | 2016-08-30 | 2016-08-30 | Both cooling and heating ventilation school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206612352U true CN206612352U (en) | 2017-11-07 |
Family
ID=60228764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977892.5U Expired - Fee Related CN206612352U (en) | 2016-08-30 | 2016-08-30 | Both cooling and heating ventilation school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206612352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759163A (en) * | 2018-07-04 | 2018-11-06 | 电子科技大学中山学院 | Solar thermoelectric cooling pad |
| US20190183235A1 (en) * | 2017-12-18 | 2019-06-20 | Miasole Photovoltaic Technology Co., Ltd. | Multifunction backpack |
-
2016
- 2016-08-30 CN CN201620977892.5U patent/CN206612352U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108759163A (en) * | 2018-07-04 | 2018-11-06 | 电子科技大学中山学院 | Solar thermoelectric cooling pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |