WO2019119749A1 - 多功能背包 - Google Patents
多功能背包 Download PDFInfo
- Publication number
- WO2019119749A1 WO2019119749A1 PCT/CN2018/091478 CN2018091478W WO2019119749A1 WO 2019119749 A1 WO2019119749 A1 WO 2019119749A1 CN 2018091478 W CN2018091478 W CN 2018091478W WO 2019119749 A1 WO2019119749 A1 WO 2019119749A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- backpack
- controller
- storage module
- multifunctional
- solar panel
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000005057 refrigeration Methods 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims description 28
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009429 distress Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- A45F3/02—Sacks or packs carried on the body by means of one strap passing over the shoulder
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
-
- 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
- A45F2003/001—Accessories
-
- 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
- A45F2200/00—Details not otherwise provided for in A45F
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Definitions
- the present disclosure relates to the field of solar energy applications, and more particularly to a multifunctional backpack.
- the backpack As the storage container for the most commonly used storage items, the backpack is widely used in various occasions. With the development of technology, the function of the backpack is not just a simple storage item. For example, there are backpacks on the market that integrate a cooling fan to dissipate heat for the human body; some backpacks integrate solar cells as a mobile power source; The backpack is integrated with a charging treasure that can charge external devices.
- the above-mentioned backpack still has improvements, for example, the function is relatively simple, or each function is independent, so that the existing backpack can not provide more functions for the user, and the application is more convenient and comprehensive.
- the purpose of the present disclosure is to provide a multi-functional backpack with more functions and more convenient applications to enhance the user experience.
- a multifunctional backpack includes a backpack body and a harness, the multifunctional backpack further comprising: a controller, and a solar panel, a cooling unit, a heating unit and a power storage module respectively electrically connected to the controller; the refrigeration unit The heating unit and the solar panel are also electrically connected to the electricity storage module, respectively;
- the solar panel is detachably mounted on a front side of the backpack body;
- the power storage module is detachably mounted inside the backpack body;
- the refrigeration unit and the heating unit are respectively mounted on a back surface of the backpack body and/or on the back strap;
- the backpack body is further provided with a peripheral interface, and the peripheral interface is electrically connected to the power storage module and/or the solar panel;
- the controller is for controlling switching of a cooling mode, a heating mode, and a storage mode.
- the controller is further electrically connected to the peripheral interface for controlling on/off electrical connection with the peripheral interface.
- the controller is configured to control switching between an electrical connection mode, a storage mode, a cooling mode, and a heating mode of the peripheral interface.
- the multifunctional backpack further includes: a display screen installed on a front surface of the backpack body, and electrically connected to the power storage module and the controller respectively;
- the controller is further configured to control the display to be turned on or off.
- the multifunctional backpack further includes: a warning light, the warning light is mounted on the backpack body and/or the back strap, and is electrically connected to the power storage module and the controller respectively;
- the controller is further configured to control the warning light to be turned on or off.
- the multifunctional backpack further includes: a first temperature sensor and a second temperature sensor;
- the first temperature sensor and the second temperature sensor are respectively electrically connected to the controller;
- the first temperature sensor is disposed at the refrigeration unit, and the second temperature sensor is disposed at the heating unit.
- the display screen is a flexible display screen.
- the warning light is a fluorescent light.
- the refrigeration unit and the heating unit are respectively detachable.
- the heating unit uses a carbon nanotube composite material.
- the refrigeration unit employs a semiconductor refrigeration device.
- the refrigeration unit includes a hollow gas permeable layer covering a back surface of the backpack body, and a flow guiding passage and one or more fans are disposed in the hollow gas permeable layer.
- the solar panel is a solar crystalline silicon battery, or a solar thin film battery.
- the power storage module is a rechargeable battery.
- the multifunctional backpack provided by the present disclosure integrates functions of cooling, heating, and collecting solar energy and energy storage, and can switch between functions to meet the needs of both heating and heating while effectively utilizing natural resources. Therefore, the present disclosure has comprehensive functions. It is environmentally friendly and can better cover the whole season. It also provides the user with the charging function of the electronic terminal through the peripheral interface. Further, the independently disassemblable solar panel and the storage module overcome the limitation of the use of the backpack.
- FIG. 1 is a schematic diagram of electrical connections of an embodiment of a multi-function backpack provided by the present disclosure
- FIG. 2 is a schematic diagram of electrical connections of another embodiment of the multi-function backpack provided by the present disclosure.
- the present disclosure provides an embodiment of a multi-function backpack including a backpack body and a harness, as shown in FIG. 1 , further comprising: a controller, and a solar panel and a refrigeration unit electrically connected to the controller respectively And a heating unit and a power storage module, wherein the cooling unit, the heating unit and the solar panel are respectively electrically connected to the power storage module, and the peripheral body interface is further provided on the backpack body, for example, various types of USB ports, the peripheral interface Electrically connected to the power storage module and/or the solar panel for charging the external device, the disclosure is not limited to the number of peripheral interfaces and the power supply source, for example, the solar panel can pass the voltage conversion circuit (or directly) as a peripheral interface.
- the power storage module supplies power to another peripheral interface, and can also provide sufficient power guarantee by combining the solar panel and the power storage module into one or more peripheral interfaces.
- the multi-function backpack can be a daily backpack or a shoulder bag, or other backpacks in the form of backpacks, and is not limited to the role and size of the backpack, such as a student bag, a business backpack, a sports backpack, and a military. Backpacks or special work backpacks.
- the solar panel may be a solar crystalline silicon battery or an amorphous silicon battery, such as a solar thin film battery, and the like, and is mounted on the front surface of the main body of the backpack, and specifically may be a position of the upper part, the top portion of the main body of the backpack, and the like, which is convenient for direct sunlight.
- the front side of the main body of the backpack refers to the side of the main body of the backpack away from the human body after carrying the backpack, that is, the side facing the outside, and the back of the main body of the backpack refers to the side of the body when the back is attached;
- the solar panel can be independently disassembled, that is, when the user carries the multifunctional backpack, the solar panel can be mounted on the front side of the backpack body by various means such as hooking, plugging or bonding, for example, hanging on the solar panel.
- the handle part of the main body of the backpack in addition, the solar panel can be detached from the multi-purpose backpack, and the external small-sized solar component can be collected and converted into solar energy as needed.
- the power storage module can be detachably built in the interior of the backpack body. Specifically, in actual operation, a rechargeable battery, such as a conventional lithium battery, can be used; the power storage module can pass the energy collected and converted by the solar panel.
- the voltage conversion circuit (or directly) is stored for supplying power to peripherals, refrigeration units, heating units, etc.; of course, those skilled in the art can conceive that, in other embodiments, the solar panels can be directly converted into electrical energy. Power is supplied to peripherals, refrigeration units, heating units, etc., and the present disclosure is not limited thereto.
- the power storage module has an independent disassembly function, so that when the user does not need a backpack, the power storage module can be removed and used as a portable mobile power source, similar to the existing charging treasure mode.
- the power storage module can also be installed as a stand-alone module or placed anywhere in the backpack (except for the interior of the backpack), for example, in the form of a specially designed stand-alone lithium battery placed in the pocket on the side of the backpack.
- the power storage module can be connected to the solar panel and directly charged by solar energy, or can be taken down for independent charging.
- the controller is mainly used for controlling the switching of the cooling mode, the heating mode and the storage mode, that is, by operating the controller, the electric energy of the solar panel can be selected to be stored in the power storage module, or the heating function can be turned on/off.
- the controller can use multiple switches integrated modules or control handles, panels, etc., and the controller can be mounted on the strap, so that the user can carry the multi-function backpack Handle and connect the controller to the above multiple components by a multi-core cable; of course, the controller can also be mounted on the side of the backpack body, and can further use elastic spiral or retractable bellows as the connecting piece when used When it is necessary to operate, the controller is removed from the side of the body of the backpack and pulled to the front for operation; in a preferred embodiment of the present disclosure, the controller is electrically connected to the components by a wireless connection, and of course the components are The corresponding wireless communication device needs to be configured, and in the actual operation, an intelligent terminal can be considered as the control.
- the controller can also be replaced by a single-chip microcomputer or a similar electronic unit integrating the program algorithm to realize automatic control.
- the controller is connected to the solar panel, the refrigeration unit, the heating unit and the power storage module, and can also be directly connected to the peripheral interface for charging the external device, that is, the controller is also used to control the connection/ The electrical connection to the peripheral interface (powering the peripheral interface) is disconnected, thereby controlling the on/off function of turning on/off the power generated by the solar panel, for example, to a consumer such as a mobile phone. That is, the controller can be used to control the switching between the electrical connection mode, the storage mode, the cooling mode, and the heating mode of the peripheral interface.
- an external device electrically connected to the peripheral interface through the solar panel, or store the energy of the solar panel in the storage module, or turn on/off the heating function, or turn on/off Cooling function.
- an external device such as an electronic product such as a mobile phone
- the function is to provide heat or cooling to the user according to the needs of the user in different seasons or at different temperatures, so it is conceivable to mount the two on the back and/or the back of the backpack body respectively. Specifically, it can be a position where the multifunctional backpack fits the human body.
- the heating unit may adopt a conventional electric heating wire or the like.
- the heating unit adopts a carbon nanotube composite material, such as a carbon nanotube microfiber, which has excellent anisotropic heat conduction performance and The high-strength property, the multi-functional backpack provided by the present disclosure can fully satisfy the backpack's back-bearing strength and the user's heating demand; the refrigeration unit can adopt conventional air-cooling or water-cooling, etc., in a preferred embodiment of the present disclosure, the refrigeration unit adopts It is a small-sized, fast-cooling semiconductor refrigerating device, such as several semiconductor refrigerating sheets distributed in a fabric. Of course, a plurality of cooling methods, such as a cooling fan and a semiconductor refrigerating sheet, may be combined to enhance cooling. effectiveness.
- the refrigeration unit and the heating unit can be detachably mounted in the multi-function backpack as a separate unit.
- the refrigeration unit may further include a hollow gas permeable layer.
- the hollow gas permeable layer covers the back of the body of the backpack, in which a flow guiding channel and one or more fans are disposed.
- the one or more fans are detachably mounted in the hollow gas permeable layer and electrically coupled to the controller to turn the fan on/off by the controller.
- the wind flows through the flow guiding passage in the hollow gas permeable layer to allow the cold air to flow over the entire range of the back side of the body of the backpack, thereby achieving a wide range of cooling effects.
- the multifunctional backpack further includes a first temperature sensor and a a second temperature sensor, the first temperature sensor and the second temperature sensor may be disposed inside the backpack body.
- the first temperature sensor may be disposed at the refrigeration unit and electrically connected to the controller for detecting the cooling temperature
- second The temperature sensor can be disposed at the heating unit and electrically connected to the controller for detecting the heating temperature
- the controller is provided with a visual display unit (if it is a wireless intelligent terminal, the display unit is The screen of the terminal) allows the user to view the temperature of the heating system or the cooling system; and it is also conceivable to set a temperature threshold on the built-in program of the controller to automatically turn off the heating or cooling mode when heating or cooling reaches their respective thresholds.
- the present disclosure is not limited thereto.
- a display screen may be disposed on the front side of the backpack body, the display screen is electrically connected to the power storage module and the controller, the power storage module is used to supply power to the display screen, and the controller is used to control the display screen to be turned on or off; Moreover, the display can also receive information from the controller to display current power, heating or cooling temperatures such as those mentioned above, of course, since the display is oriented to the outside, an editable display can also be considered for display.
- the display screen can be combined with a newly introduced screen display product such as an electronic ink screen or a flexible display screen, in addition to a conventional LCD screen or LED screen.
- the backpack may further include a warning light mounted on the body and/or the back of the backpack, and in particular, a warning light may be used to form a light strip surrounding the body of the backpack and/or the contour of the harness. It can also be installed in a relatively prominent position of the main body of the backpack and/or the strap; the warning light is electrically connected to the power storage module and the controller respectively, and the power storage module is used for powering the warning light, and the warning light can be turned on by the controller or In actual operation, the warning light can use a light group or a light strip composed of a fluorescent lamp or an LED.
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
一种多功能背包,包括背包主体和背带,所述多功能背包还包括:控制器,以及分别与所述控制器电连接的太阳能板、制冷单元、加热单元及储电模块;所述制冷单元、所述加热单元和所述太阳能板还分别与所述储电模块电连接;所述太阳能板可拆卸地安装在所述背包主体的正面;所述储电模块可拆卸地安装在所述背包主体的内部;所述制冷单元和所述加热单元分别安装在所述背包主体的背面和/或所述背带上;所述背包主体上还设有外设接口,所述外设接口与所述储电模块和/或所述太阳能板电连接;所述控制器用于控制制冷模式、加热模式和储电模式的切换。
Description
本公开涉及太阳能应用领域,尤其涉及一种多功能背包。
背包作为最为常用的储存物品的收纳容器,在多种场合广泛应用。随着科技发展,背包的功能已不仅仅是简单的储存物品,例如目前市场上有的背包集成了冷却风扇,用于为人体散热;有的背包集成了太阳能电池,作为一种移动电源;有的背包集成有充电宝,可以为外部设备充电。
但上述背包仍具有可改进之处,例如功能相对简单,或者各功能各自独立,因而现有的背包不能为使用者提供功能更为丰富,应用更为便利、全面的使用体验。
发明内容
本公开的目的是提供一种功能更为丰富、应用更为便利的多功能背包,以提升使用者的使用体验。
本公开采用的技术方案如下:
一种多功能背包,包括背包主体和背带,所述多功能背包还包括:控制器,以及分别与所述控制器电连接的太阳能板、制冷单元、加热单元及储电模块;所述制冷单元、所述加热单元和所述太阳能板还分别与所述储电模块电连接;
所述太阳能板可拆卸地安装在所述背包主体的正面;
所述储电模块可拆卸地安装在所述背包主体的内部;
所述制冷单元和所述加热单元分别安装在所述背包主体的背面和/或所述背带上;
所述背包主体上还设有外设接口,所述外设接口与所述储电模块和/或所述太阳能板电连接;
所述控制器用于控制制冷模式、加热模式和储电模式的切换。
优选地,所述控制器还与所述外设接口电连接,以用于控制接通/断开与外设接口的电连接。
优选地,所述控制器用于控制与外设接口的电连接模式、储电模式、制冷模式和加热模式之间的切换。
优选地,所述多功能背包还包括:显示屏,所述显示屏安装在所述背包主体的正面,且分别与所述储电模块和所述控制器电连接;
所述控制器还用于控制所述显示屏开启或关闭。
优选地,所述多功能背包还包括:警示灯,所述警示灯安装在所述背包主体和/或所述背带上,且分别与所述储电模块和所述控制器电连接;
所述控制器还用于控制所述警示灯开启或关闭。
优选地,所述多功能背包还包括:第一温度传感器和第二温度传感器;
所述第一温度传感器和所述第二温度传感器分别与所述控制器电连接;
所述第一温度传感器设置在所述制冷单元处,所述第二温度传感器设置在所述加热单元处。
优选地,所述显示屏为柔性显示屏。
优选地,所述警示灯为荧光灯。
优选地,所述制冷单元和所述加热单元分别是可拆卸的。
优选地,所述加热单元采用碳纳米管复合材料。
优选地,所述制冷单元采用半导体制冷装置。
优选地,所述制冷单元包括覆盖所述背包主体的背面的中空透气层,在中空透气层中设置有导流通道和一个或多个风扇。
优选地,所述太阳能板为太阳能晶硅电池,或者太阳能薄膜电池。
优选地,所述储电模块为可充电电池。
本公开提供的多功能背包,将制冷、加热以及采集太阳能并储能等功能集于一体,且各功能之间可进行切换,满足冷暖两需的同时有效利用自然资源,因而,本公开功能全面且环保,能够更好地覆盖全季节,并且还通过外设接口为使用者提供电子终端的充电功能,进一步地,可独立拆装的太阳能板及储电模块克服了背包的使用局限性。
为使本公开的目的、技术方案和优点更加清楚,下面将结合附图对本公开作进一步描述,其中:
图1为本公开提供的多功能背包的实施例的电连接示意图;
图2为本公开提供的多功能背包的另一个实施例的电连接示意图。
下面详细描述本公开的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的,仅用于解释本公开,而不能解释为对本公开的限制。
本公开提供了一种多功能背包的实施例,该多功能背包包括背包主体和背带,如图1所示,其还包括:控制器,以及分别与该控制器电连接的太阳能板、制冷单元、加热单元及储电模块,其中,制冷单元、加热单元和太阳能板分别与储电模块电连接,并且在背包主体上还设有外设接口,例如各种型号的USB端口,该外设接口与储电模块和/或太阳能板电连接,用于为外部设备充电,本公开对外设接口的数量以及供电来源不限,例如可以由太阳能板通过电压转换电路(或直接)为一个外设接口供电,由储电模块为另一个外设 接口供电,还可以是将太阳能板和储电模块相结合为一个或多个外设接口提供充足的电源保证。需要指出的是,多功能背包可以是日常的双肩背包或单肩背包,也可以是其他背负形式的背包,并且不限于背包的作用和尺寸,例如可以是学生书包、商务背包、运动背包、军用背包或者特种作业背包等。
关于太阳能板,可以是太阳能晶硅电池或者非晶硅电池,如太阳能薄膜电池等,并且其安装在背包主体的正面,具体可以是背包主体的上部、顶部等便于太阳光直接照射的位置,需要说明的是,其一,背包主体的正面是指使用者背负背包后,背包主体远离人体的一面,也即是朝向外部的一面,反之,背包主体的背面是指背负时贴合人体的一面;其二,该太阳能板可独立拆卸,也即是使用者在背负该多功能背包时,可以将太阳能板通过挂接、插接或粘接等多种方式安装在背包主体的正面,例如挂在背包主体的提手部位,此外,还可以将太阳能板从多功能背包上拆卸下来,作为外置小型太阳能组件随需要随时采集、转化太阳能。
关于储电模块,可以采用可拆卸方式内置于背包主体的内部,具体在实际操作中,可以采用可充电电池,如常规的锂电池等;该储电模块可以将太阳能板采集、转化的电能通过电压转换电路(或直接)储存起来,用于为外设、制冷单元、加热单元等提供电力;当然,本领域技术人员可以想的,在其他实施方案中,还可以由太阳能板转化电能后直接为外设、制冷单元、加热单元等提供电力,对此本公开不做限定。同样地,在本实施例中,该储电模块具有独立拆卸功能,因而在使用者不需要背包时,可以将该储电模块取下作为便携的移动电源使用,类似现有的充电宝方式。
该储电模块还可以作为独立模块安装或放置于背包的任意位置(除背包内部之外),例如,以特殊设计的独立锂电池的形式放置于背包侧面的口袋中。该储电模块可与太阳能板连接并直接通过太阳能充电,也可取下来独立充电使用。
关于控制器,该控制器主要用于控制制冷模式、加热模式和储电模式的切换,即通过操控该控制器,可以选择将太阳能板的电能存储在储电模块,或者开启/关闭加热功能,或者开启/关闭制冷功能,因此在实际操作中,控制器可以选用多个开关集成的模组或者操控手柄、面板等,而且可以将控制器安装在背带上,便于使用者背负该多功能背包时随手操作,并由多芯线缆将控制器和上述多个部件连接;当然控制器还可以安装在背包主体的侧边,并可以进一步采用弹性螺旋线或可伸缩波纹管作为连接件,当使用者需要操作时,从背包主体的侧边取下控制器并拉至眼前进行操作;在本公开的一个优选实施例中,该控制器采用了无线连接方式与上述部件电连接,当然上述部件还需要配置相应的无线通讯装置,在实际操作中可以考虑采用智能终端作为该控制器,通过内置软件程序或APP等操控储存电能、制冷和供热的切换,并能够进一步实现实时检测、显示太阳能板的转换效率、输出电压或储电模块的电量等相关信息;本领域技术人员可以在本公开的基础上进行更深入拓展,例如该控制器也可以由集成程序算法的单片机或类似的电子单元替代,实现自动控制。
此外,该控制器与太阳能板、制冷单元、加热单元及储电模块连接,并且还可直接与用于为外部设备充电的外设接口电连接,即,该控制器还用于控制接通/断开与外设接口的电连接(向外设接口供电),从而控制开启/关闭例如通过太阳能板发出的电给手机等用电设备进行的直冲功能。也就是说,该控制器可用于控制与外设接口的电连接模式、储电模式、制冷模式和加热模式之间的切换。具体来说,通过操控该控制器,可以选择通过太阳能板对与外设接口电连接的外部设备充电,或者将太阳能板的电能存储在储电模块,或者开启/关闭加热功能,或者开启/关闭制冷功能。其中,当选择开启加热功能或制冷功能时,外部设备(如手机等电子产品)可与储电模块的输出端连接以进行充电。
关于制冷单元和加热单元,其作用是在不同季节或者不同气温下,根据使用者的需求,为使用者供热或冷却,因而可以考虑将二者分别安装在背包主体的背面和/或背带上,具体可以是多功能背包与人体贴合的位置。其中,加热单元可以采用常规的电加热丝等,在本公开的一个优选方案,加热单元采用的是碳纳米管复合材料,如碳纳米管超细纤维,其具有优异的各向异性热传导性能且强度高等特性,用于本公开提供的多功能背包可充分满足背包的背负强度以及使用者取暖需求;制冷单元可以采用常规的风冷或水冷等,在本公开的一个优选方案,制冷单元采用的是体积小巧、制冷速度快的半导体制冷装置,例如分布在布料内的数个半导体制冷片,当然,也可以将上述多个制冷方式相结合,例如散热风扇和半导体制冷片相结合,以提升制冷效率。
在本公开的一个优选方案中,制冷单元和加热单元可作为独立单元以可拆卸的方式安装于多功能背包中。
此外,制冷单元还可以包括中空透气层。该中空透气层覆盖背包主体的背面,其中设置有导流通道和一个或多个风扇。所述一个或多个风扇以可拆卸的方式安装在中空透气层中并与控制器电连接,以通过控制器开启/关闭风扇。在风扇工作时,风通过导流通道在中空透气层内流动,以使冷空气在背包主体的背面的整个范围内流动,从而达到大范围的制冷效果。
由于本多功能背包具备制冷和加热功能,为了进一步优化控制且监控温度的变化,在本公开的另一个实施例中,如图2所示,该多功能背包还包括了第一温度传感器和第二温度传感器,该第一温度传感器和第二温度传感器可以设置在背包主体的内部,具体地,第一温度传感器可以设置在制冷单元处并与控制器电连接,用于检测制冷温度,第二温度传感器则可以设置在加热单元处并与控制器电连接,用于检测加热温度;还可在此基础上,进一步考虑该控制器附带有可视化的显示单元(如果是无线智能终端,显示单元即为终端的屏幕),便于使用者查看加热***或制冷***的温度;并且,还可以考虑在控制器的内置程序上设置温度阈值,当加热或制冷到达各自阈值时,自动关闭加热或制冷模式,以保护背包和人体,对此本公开不做限定。
进一步参考图2,还可以在背包主体的正面装备显示屏,该显示屏分别与储电模块和控制器电连接,储电模块用于为显示屏供电,控制器用于控制显示屏开启或关闭;并且, 显示屏还可以从控制器处接收信息,以显示诸如前文提及的当前电量、加热或制冷温度,当然,因为该显示屏朝向外部,所以还可以考虑采用可编辑显示屏以显示更为丰富的其他信息,例如由使用者设定的用于防止错拿背包的个人信息、彰显个性的图片、照片甚或是遇险求救信号(触发该遇险求救信号的显示可由使用者操控前述控制器来实现)等;需要说明的是,在实际操作中,该显示屏除了可以采用传统LCD屏或LED屏,还可以与电子墨水屏或者柔性显示屏等新近推出的屏显产品相结合。
在本公开的另一个实施方案中,背包还可以包括警示灯,该警示灯安装在背包主体和/或背带上,具体可以由警示灯组成围在背包主体和/或背带轮廓处的灯带,也可以是安装在背包主体和/或背带较为醒目的位置;该警示灯分别与储电模块和控制器电连接,储电模块用于为警示灯供电,并可以通过控制器控制警示灯开启或关闭;在实际操作中,警示灯可以采用由荧光灯或LED组成的灯组或灯带,当然还可以考虑采用较高流明值的LED,以配合前述可显示遇险求救信号的显示屏,发出相应的报警求救灯光。同样地,本领域技术人员可以在本公开的基础上作进一步拓展,借由程序算法以及其他感应装置(如光线传感器或加速度传感器等)相配合实现自动控制警示灯的开启或关闭。
以上依据图式所示的实施例详细说明了本公开的构造、特征及作用效果,但以上所述仅为本公开的较佳实施例,需要言明的是,上述实施例及其优选方式所涉及的技术特征,本领域技术人员可以在不脱离、不改变本公开的设计思路以及技术效果的前提下,合理地组合搭配成多种等效方案;因此,本公开不以图面所示限定实施范围,凡是依照本公开的构想所作的改变,或修改为等同变化的等效实施例,仍未超出说明书与图示所涵盖的精神时,均应在本公开的保护范围内。
Claims (14)
- 一种多功能背包,包括背包主体和背带,其特征在于,所述多功能背包还包括:控制器,以及分别与所述控制器电连接的太阳能板、制冷单元、加热单元及储电模块;所述制冷单元、所述加热单元和所述太阳能板还分别与所述储电模块电连接;所述太阳能板可拆卸地安装在所述背包主体的正面;所述储电模块可拆卸地安装在所述背包主体的内部;所述制冷单元和所述加热单元分别安装在所述背包主体的背面和/或所述背带上;所述背包主体上还设有外设接口,所述外设接口与所述储电模块和/或所述太阳能板电连接;所述控制器用于控制制冷模式、加热模式和储电模式的切换。
- 根据权利要求1所述的多功能背包,其特征在于,所述控制器还与所述外设接口电连接,以用于控制接通/断开与外设接口的电连接。
- 根据权利要求2所述的多功能背包,其特征在于,所述控制器用于控制与外设接口的电连接模式、储电模式、制冷模式和加热模式之间的切换。
- 根据权利要求1所述的多功能背包,其特征在于,所述多功能背包还包括:显示屏,所述显示屏安装在所述背包主体的正面,且分别与所述储电模块和所述控制器电连接;所述控制器还用于控制所述显示屏开启或关闭。
- 根据权利要求1所述的多功能背包,其特征在于,所述多功能背包还包括:警示灯,所述警示灯安装在所述背包主体和/或所述背带上,且分别与所述储电模块和所述控制器电连接;所述控制器还用于控制所述警示灯开启或关闭。
- 根据权利要求1所述的多功能背包,其特征在于,所述多功能背包还包括:第一温度传感器和第二温度传感器;所述第一温度传感器和所述第二温度传感器分别与所述控制器电连接;所述第一温度传感器设置在所述制冷单元处,所述第二温度传感器设置在所述加热单元处。
- 根据权利要求4所述的多功能背包,其特征在于,所述显示屏为柔性显示屏。
- 根据权利要求5所述的多功能背包,其特征在于,所述警示灯为荧光灯。
- 根据权利要求1~8所述的多功能背包,所述制冷单元和所述加热单元分别是可拆卸的。
- 根据权利要求1~8任一项所述的多功能背包,其特征在于,所述加热单元采用碳纳米管复合材料。
- 根据权利要求1~8任一项所述的多功能背包,其特征在于,所述制冷单元采用半导体制冷装置。
- 根据权利要求1-8任一项所述的多功能背包,其特征在于,所述制冷单元包括覆盖所述背包主体的背面的中空透气层,在所述中空透气层中设置有导流通道和一个或多个风扇。
- 根据权利要求1~8任一项所述的多功能背包,其特征在于,所述太阳能板为太阳能晶硅电池,或者太阳能薄膜电池。
- 根据权利要求1~8任一项所述的多功能背包,其特征在于,所述储电模块为可充电电池。
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WO2022099839A1 (zh) * | 2020-11-11 | 2022-05-19 | 无棣雷威户外用品有限公司 | 一种具有制冷功能的户外背包 |
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US20190183235A1 (en) | 2019-06-20 |
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