CN204409887U - A kind of solar electrothermal constant temperature incubation canteen - Google Patents

A kind of solar electrothermal constant temperature incubation canteen Download PDF

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Publication number
CN204409887U
CN204409887U CN201420842298.6U CN201420842298U CN204409887U CN 204409887 U CN204409887 U CN 204409887U CN 201420842298 U CN201420842298 U CN 201420842298U CN 204409887 U CN204409887 U CN 204409887U
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CN
China
Prior art keywords
temperature
arranges
heater
incubation canteen
lunch box
Prior art date
Application number
CN201420842298.6U
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Chinese (zh)
Inventor
刘海燕
Original Assignee
刘海燕
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Application filed by 刘海燕 filed Critical 刘海燕
Priority to CN201420842298.6U priority Critical patent/CN204409887U/en
Application granted granted Critical
Publication of CN204409887U publication Critical patent/CN204409887U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The utility model discloses a kind of solar electrothermal constant temperature incubation canteen to be made up of lunch box interlayer, charging socket, temperature display, lithium battery, lid, power switch, solar panel, spring hinge, function key panel, discharge and recharge inverter control circuit, temperature sensor, heater, box of filling a bowl with rice, incubation canteen main body; Adopt solar panel to provide green free electric energy for electrothermal constant temperature heat-insulating lunch box, adopt temperature inductor and heater, anytime anywhere also can be able to eat the food that temperature is applicable in the wild, constant temperature can need preset temperature according to oneself, avoids the trouble of excessively scalding when the cold food in sky is cool to be obtained soon or eat; For life offers convenience.

Description

A kind of solar electrothermal constant temperature incubation canteen
Technical field
The utility model relates to the technical field of electrothermal constant temperature heat-insulating lunch box, especially a kind of solar electrothermal constant temperature incubation canteen.
Background technology
Incubation canteen has added lagging casing outside common lunch box, has inside and outside two-layer middle filling foamed plastics, then formed with metallic film in internal layer plating.From the loss of conduction, radiation, convection current three aspects minimizing heats.Between lunch box and shell, install an electric heater unit additional again, the loss of additional heat, make food remain on certain higher temperature; Particularly a few thing is mad and to work in the wild or play the person of having a meal that not have enough time when by the time point is had a meal in field, and the trouble of excessively scalding when needing hot meal when eating or eat, constant temperature can, according to oneself needing preset temperature, be avoided scalding the trouble brought.Tradition constant temperature incubation canteen adopts electrothermal constant temperature heat-insulating lunch box, and needing to connect electric network source could use, if do not have electric network source near electrothermal constant temperature heat-insulating lunch box, cannot use, bring many inconvenience to operator.
Summary of the invention
A kind of solar electrothermal constant temperature of the utility model incubation canteen, its object can solve above-mentioned deficiency, provide a kind of solar electrical energy generation and lithium battery accumulate of utilizing as the free energy of green of constant temperature incubation canteen, be furnished with heater and temperature inductor, avoid near electrothermal constant temperature heat-insulating lunch box, not having electric network source and field then cannot use and be connected the loaded down with trivial details of electric network source, easy and convenient, fast can realize the object of electrothermal constant temperature heat-insulating lunch box constant temperature insulation whenever and wherever possible.
To achieve these goals, technical solution of the present utility model is: a kind of solar electrothermal constant temperature incubation canteen is made up of lunch box interlayer, charging socket, temperature display, lithium battery, lid, power switch, solar panel, spring hinge, function key panel, discharge and recharge inverter control circuit, temperature sensor, heater, box of filling a bowl with rice, incubation canteen main body; Incubation canteen body interior upper end arranges box of filling a bowl with rice, and the top of box of filling a bowl with rice arranges lid, and lid is connected with incubation chamber main body by spring hinge; Lid side is provided with power switch, and lid outer tip end arranges solar panel; Incubation canteen body interior arranges lunch box interlayer, and in lunch box interlayer, one end arranges lithium battery, and in lunch box interlayer, the other end arranges discharge and recharge inverter control circuit; Middle part set temperature sensor, heater in lunch box interlayer; Heater top connects box of filling a bowl with rice, and connects temperature sensor bottom heater by wire; Incubation canteen body exterior side arranges charging socket and temperature display, and incubation canteen body exterior opposite side arranges function key panel; By the charge and discharge inverter circuit in lunch box interlayer, the electricity that solar panel is changed is stored in lithium battery, lithium battery is by wire connecting power switch, temperature display, and be connected heater with temperature sensor with wire and heat to box of filling a bowl with rice, once forget with solar recharging, can be charged by charging socket.
Further, described function key panel adjusts function.
Further, described heater is equipped with temperature sensor, set temperature sensor bottom heater, reads temperature feedback to temperature display, for temperature survey, transmission.
Further, described temperature display electron number coding mode display.
The beneficial effects of the utility model utilize solar panel to provide green free electric energy for electrothermal constant temperature heat-insulating lunch box, adopt temperature inductor and heater, anytime anywhere also can be able to eat the food that temperature is applicable in the wild, constant temperature can need preset temperature according to oneself, avoids the trouble of excessively scalding when the cold food in sky is cool to be obtained soon or eat; For life offers convenience.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, invention is further described.
Accompanying drawing is a kind of solar electrothermal constant temperature incubation canteen schematic diagram.
In figure: 1, lunch box interlayer, 2, charging socket, 3, temperature display, 4, lithium battery, 5, lid, 6, power switch, 7, solar panel, 8, spring hinge, 9, function key panel, 10, discharge and recharge inverter control circuit, 11, temperature sensor, 12, heater, 13, box of filling a bowl with rice, 14, incubation canteen main body.
Detailed description of the invention
Shown in accompanying drawing, a kind of solar electrothermal constant temperature incubation canteen is made up of lunch box interlayer 1, charging socket 2, temperature display 3, lithium battery 4, lid 5, power switch 6, solar panel 7, spring hinge 8, function key panel 9, discharge and recharge inverter control circuit 10, temperature sensor 11, heater 12, box 13 of filling a bowl with rice, incubation canteen main body 14; Incubation canteen main body 14 inner upper end arranges box 13 of filling a bowl with rice, and the top of box 13 of filling a bowl with rice arranges lid 5, and lid 5 is connected with incubation chamber main body 14 by spring hinge 8; Lid 5 side is provided with power switch 6, and lid 5 outer tip end arranges solar panel 7; Incubation canteen main body 14 inside arranges lunch box interlayer 1, and in lunch box interlayer 1, one end arranges lithium battery 4, and the inner other end of lunch box interlayer 1 arranges discharge and recharge inverter control circuit 10; Middle part set temperature sensor 11, heater 12 in lunch box interlayer 1; Heater 12 top connects box 13 of filling a bowl with rice, and connects temperature sensor 11 bottom heater 12; The outside side of incubation canteen main body 14 arranges charging socket 2 and temperature display 3, and the outside opposite side of incubation canteen main body 14 arranges function key panel 9; By the charge and discharge inverter circuit 10 in lunch box interlayer 1, the electricity that solar panel 7 is changed is stored in lithium battery 4, lithium battery 4 is by wire connecting power switch 6, temperature display 3, and be connected heater 12 with temperature sensor 11 with wire and heat to box 13 of filling a bowl with rice, once forget with solar recharging, can be charged by charging socket 2.
Described function key panel 9 adjusts function.
Described heater is equipped with temperature sensor 11, set temperature sensor 11 bottom heater 12, reads temperature feedback to temperature display 3, for temperature survey, transmission.
The electron number coding mode display of described temperature display 3.
During use, the utility model has been placed in sunlight place, and to carry out solar energy photoelectric conversion be that lithium battery 4 fills the green free electric energy of storage; The charging socket 2 arranged in incubation canteen body exterior side in the not enough situation of sunshine, can use grid power charging; During use, press power switch, temperature display is bright, and can be preset according to oneself needing preset temperature by setting on function key panel, on heater, temperature is shown by temperature display, can realize easily, constant temperature incubation canteen effect efficiently.
The above; embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under the prerequisite of spirit not departing from the technology of the present invention; the various distortion that this area engineers and technicians make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.

Claims (1)

1. a solar electrothermal constant temperature incubation canteen, is characterized in that: described solar electrothermal constant temperature incubation canteen is made up of lunch box interlayer, charging socket, temperature display, lithium battery, lid, power switch, solar panel, spring hinge, function key panel, discharge and recharge inverter control circuit, temperature sensor, heater, box of filling a bowl with rice, incubation canteen main body; Incubation canteen body interior upper end arranges box of filling a bowl with rice, and the top of box of filling a bowl with rice arranges lid, and lid is connected with incubation chamber main body by spring hinge; Lid side is provided with power switch, and lid outer tip end arranges solar panel; Incubation canteen body interior arranges lunch box interlayer, and in lunch box interlayer, one end arranges lithium battery, and in lunch box interlayer, the other end arranges discharge and recharge inverter control circuit; Middle part set temperature sensor, heater in lunch box interlayer; Heater top connects box of filling a bowl with rice, and connects temperature sensor bottom heater by wire; Incubation canteen body exterior side arranges charging socket and temperature display, and incubation canteen body exterior opposite side arranges function key panel; By the charge and discharge inverter circuit in lunch box interlayer, the electricity that solar panel is changed is stored in lithium battery, lithium battery is by wire connecting power switch, temperature display, and be connected heater with temperature sensor with wire and heat to box of filling a bowl with rice, once forget with solar recharging, can be charged by charging socket.
CN201420842298.6U 2014-12-29 2014-12-29 A kind of solar electrothermal constant temperature incubation canteen CN204409887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420842298.6U CN204409887U (en) 2014-12-29 2014-12-29 A kind of solar electrothermal constant temperature incubation canteen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420842298.6U CN204409887U (en) 2014-12-29 2014-12-29 A kind of solar electrothermal constant temperature incubation canteen

Publications (1)

Publication Number Publication Date
CN204409887U true CN204409887U (en) 2015-06-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420842298.6U CN204409887U (en) 2014-12-29 2014-12-29 A kind of solar electrothermal constant temperature incubation canteen

Country Status (1)

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CN (1) CN204409887U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105831941A (en) * 2016-03-23 2016-08-10 林婷婷 Constant temperature box
CN106742771A (en) * 2016-12-22 2017-05-31 安徽乐金环境科技有限公司 Portable movable insulating box
CN106723823A (en) * 2016-11-14 2017-05-31 柳州佰隆餐饮管理有限公司 A kind of automatic heating lunch box

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105831941A (en) * 2016-03-23 2016-08-10 林婷婷 Constant temperature box
CN106723823A (en) * 2016-11-14 2017-05-31 柳州佰隆餐饮管理有限公司 A kind of automatic heating lunch box
CN106742771A (en) * 2016-12-22 2017-05-31 安徽乐金环境科技有限公司 Portable movable insulating box

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20151229