CN209512312U

CN209512312U - Solar cooker

Info

Publication number: CN209512312U
Application number: CN201821478189.5U
Authority: CN
Inventors: 周祖闻
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-02
Filing date: 2018-09-02
Publication date: 2019-10-18
Anticipated expiration: 2028-09-02

Abstract

A kind of solar cooker, it include: sun luminous directional reflectance device, stove, it is characterized in that: on the basis of sun luminous directional reflectance device is surface-based, stove is installed in the kitchen of second floor or second floor or more, it reflects light sensing controller and is directed at stove bottom, stove includes thermal insulation material shell, frying pan putting hole, Fresnel Lenses, transparent glass, heating tube.When as cooking purposes, Operation switch or remote controler make the reflected light of the solar cooker concentrate alignment frying pan putting hole, heating tube are directed at when as water heater.The utility model can not only cooking, cook, moreover it is possible to used as water heater, structure is simple, solar thermal utilization rate is high, it can be made into the thermal-arrest stove of large capacity, can be organically combined with existing building, utilize solar thermal energy under the premise of not changing cooking usually, cooking habit.

Description

Solar cooker

Technical field

The utility model relates to a kind of solar cookers, using the device of solar thermal energy, sunlight can be especially utilized, as day The energy is often replaced, sunlight for cooking, the device cooked and heat water.

Background technique

Well known solar cooker is by paraboloidal mirror condenser, and the bracket positioned at focus is constituted, and usual bracket and reflection are poly- Light microscopic forms one, and when mirror condenser position change, bracket is with movement.When solar azimuth variation when, due to cannot and When adjust paraboloidal mirror condenser, focus generates offset, cannot be aligned by hot pot, if adjusting paraboloidal reflecting condensation Mirror is directed at the sun, can change the spatial position by hot pot, food is caused to overflow, device is unstable, inconvenient for operation.It is well known too Positive stove must operate under the sun.Above problem limits well known solar cooker capacity, is unfavorable for promoting and applying.

The present utility model content

It must be operated under the sun to solve existing solar cooker, is inconvenient for operation, paraboloidal mirror condenser coke When selecting generation offset, adjusts the paraboloidal mirror condenser alignment sun and cause that food overflows, device is unstable, capacity is small etc. and ask Topic.The utility model provides a kind of solar cooker, the utility model can not only cooking, cook, moreover it is possible to used as water heater.

The utility model solves technical solution used by its technical problem, and solar cooker includes: sun luminous directional reflectance dress It sets, stove, it is characterized in that: on the basis of sun luminous directional reflectance device is surface-based, or it is mounted on second floor, the position of stove Higher than 3 meters of the position or more of sun luminous directional reflectance device, second floor or three buildings are installed on, are conducive to increase sunlight orientation in this way The optically focused focal length of reflection unit increases the area of reflection unit, and stove is installed in the kitchen of second floor or second floor or more, reflection Light sensing controller is directed at stove bottom, and stove includes thermal insulation material shell, Fresnel Lenses, frying pan putting hole, heating tube, glass Glass, wherein heating tube is located at thermal insulation material interior of shell, and the intake-outlet of heating tube is connected with heat preservation storage water tank, frying pan putting hole Rounded positioned at stove table top, Fresnel Lenses is mounted below frying pan putting hole, and the focus and frying pan of Fresnel Lenses are placed Central point of hole is overlapped, and transparent glass is installed below heating tube, and Fresnel Lenses is connected with transparent glass, in one plane Fresnel Lenses and transparent glass collectively constitute the sealing space for surrounding frying pan, and reflection light sensing controller is connected with small machine, Small machine is connected with remote control switch or cable switch, and reflection light sensing controller is adjustable direction and makees small displacement, drives too The hot spot of sunlight orienting reflex device moves between frying pan putting hole and heating tube.The daily living habit of people be morning, Noon, afternoon cook.On the basis of the structure of the utility model can satisfy noon, cook in the afternoon, other time is sunlight The focus of orienting reflex device is scheduled in the heating tube of water heater, is used as water heater, and winter can also be as the heat source of heating, can It is multi-purpose with 1 machine, expand the purposes of device.

The utility model beneficial effect is: the utility model can not only cooking, cook, be also capable as water heater use, Structure is simple, and solar thermal utilization rate is high, can organically combine with existing building, before not changing cooking habit of cooking usually It puts and utilizes solar thermal energy.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural map of the utility model.

1. sun luminous directional reflectance device in figure, 2. reflection light sensing controllers, 3. glass, 4. heating tubes, 5. frying pans are put Set hole, 6. Fresnel Lenses, 7. stoves.

Specific embodiment

In Fig. 1, on the basis of sun luminous directional reflectance device (1) is surface-based, reflection light sensing controller (2) installation On the basis of ground, stove (7) is installed in the kitchen of second floor, and the control switch of reflection light sensing controller (2) is mounted on Stove (7) facilitates the place of operation, and one side installation one piece Fresnel of the stove (7) towards sun luminous directional reflectance device (1) is saturating Mirror (6) and one piece of glass (3), stove (7) remaining part enclosure include thermal insulation material, and Fresnel Lenses (6) is mounted on stir-fry Below pot putting hole (5), the focus of Fresnel Lenses (6) is overlapped with frying pan putting hole (5) central point, and glass (3), which is mounted on, to be added The lower section of heat pipe (4).In stove (7) top-operation switch, the micro- of direction can be carried out to reflection light sensing controller (2) It adjusts, the reflected light of sun luminous directional reflectance device (1) is scheduled on one of frying pan putting hole (5) or heating tube (4) above by selection.

Claims

1. a kind of solar cooker, comprising: sun luminous directional reflectance device, stove, it is characterized in that: sun luminous directional reflectance device is installed On the basis of ground, stove is installed in the kitchen of second floor or second floor or more, the controller of sun luminous directional reflectance device That is reflection light sensing controller is directed at stove bottom, and stove includes thermal insulation material shell, frying pan putting hole, Fresnel Lenses, glass Glass, heating tube, wherein heating tube is located at thermal insulation material interior of shell, and the intake-outlet of heating tube is connected with heat preservation storage water tank, fries Pot putting hole is located on the table top of stove, rounded, and Fresnel Lenses is mounted below frying pan putting hole, the coke of Fresnel Lenses Point is placed central point of hole with frying pan and is overlapped, and transparent glass is installed below heating tube, and Fresnel Lenses is connected with transparent glass, together In one plane, glass, Fresnel Lenses and thermal insulation material shell collectively form the sealing space of an encirclement frying pan.

2. solar cooker according to claim 1, it is characterized in that: reflection light sensing controller is connected with small machine, small machine It is connected with remote control switch or cable switch, reflects light sensing controller by switch control, be adjustable direction and make small displacement.