CN201178914Y

CN201178914Y - Solar heating cup capable of displaying temperature

Info

Publication number: CN201178914Y
Application number: CNU2008200665306U
Authority: CN
Inventors: 徐静颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-18
Filing date: 2008-04-18
Publication date: 2009-01-14
Anticipated expiration: 2018-04-18

Abstract

The utility model discloses a solar heating cup capable of indicating temperature, which comprises a cup body and a digital temperature indicator, wherein, the cup body sequentially comprises an inner layer, a solar absorption coating, a vacuum layer, a middle layer and an outer layer from inside to outside; the inner layer, the middle layer and the outer layer are all made of transparent glass material; the solar absorption coating is attached to the outer wall of the inner layer; the digital temperature indicator comprises a sensor, an indicating module, leads and a DC (Direct Current) power supply; the sensor is arranged at the bottom of the cup body and is connected with the indicating module on the outer layer of the cup; the indicating module is connected with the DC power supply through the leads. The adoption of the solar heating cup can safely and rapidly heat liquid in the cup to proper temperature with energy conservation and environmental protection; at the same time, the temperature of the liquid in the cup can be accurately indicated, and the solar heating time can be controlled through a light shielding layer. The solar heating cup has the advantages of beautiful appearance, simple structure, convenient use and low cost, simultaneously saves energy, and is extremely suitable for being popularized and applied to the cup manufacturing industry.

Description

A kind of solar energy heating cup of energy displays temperature

Technical field

The utility model relates to a kind of container that holds water or other liquid, refers to a kind of solar energy heating cup of energy displays temperature particularly.

Background technology

Popular in the market various cups mostly can not heat its water that holds or other liquid on one's own initiative, and can only be incubated passively, can't not be heated agreeable to the taste temperature when having firing equipment.On the other hand, most of cups all do not have temperature indicating device, make people can only judge whether liquid is fit to drink in the cup by perception, and are especially more inconvenient to baby and old man.Therefore, press for a kind of can initiatively heating of exploitation, can accurately show the cup of its temperature again water or other liquid.

Technology to the water in the cup or other liquid initiatively heat mainly is divided into electrical heating and solar energy heating.For electrical heating method, there is the people once to design a kind of electric cup, be thermo electric material to be set in bottom of cups, can heat to cup after the energising; The somebody has designed a kind of cup that has cold and hot, is to be provided with cold and hot between the inner bag of cup and shell, can heat or cools off the water that holds in the cup or other liquid after energising.But electrical heating method exists power consumption, cost height and the low problem of safety in utilization.For the solar energy heating technology, mainly be to utilize solar cell or solar energy absorbing coating that water or other liquid that holds in the cup is heated.Solar energy is a kind of novel energy of inexhaustible, nexhaustible and clean environment firendly, solar energy heating not only meets the current national conditions of China, and, therefore utilize solar energy water in the cup to be heated the emphasis that becomes the research and development of cup manufacturing industry, promotes because solar cell and coating technology are quite ripe.

For the cup thermometry, normally temperature measuring equipment is installed on the bowl cover, record the temperature of water indirectly by the temperature of measuring air in the cup, but the temperature error that the cup of this band temperature measuring equipment obtains is bigger, especially work as the water in the cup amount more after a little while, because the water surface is bigger to the distance of bowl cover, its error is obvious especially.Therefore this cup is not easy to daily use, especially is not easy to the comparatively strict occasion of temperature requirement is used.How easy, record the water that holds in the cup or the temperature of other liquid exactly and become cup thermometry problem demanding prompt solution.

Publication number is that the Chinese utility model patent prospectus of CN2870655Y has been introduced a kind of solar energy cup, the main feature of this cup is to adhere to solar energy absorbing coating on the inner layer outer wall of the transparent vacuum cup body structure of bilayer, solar energy is converted to water or other liquid that passes to cup inside behind the heat energy.But the water that this cup holds in can not measuring cup or the temperature of other liquid cause the heating of liquid in the cup is lacked the control index of a quantification, easily to liquid superheated in the cup; In addition, this cup does not have to solve under the situation that does not need to heat, and solar energy absorbing coating still continues the problem of contain fluid in the Heating Cup.Publication number is that the Chinese utility model patent prospectus of CN200991081Y has been introduced a kind of cup that can displays temperature, the characteristics of this cup are for being provided with one deck temperature sense layer in the cup interlayer, on inductive layer, be attached with the alternating temperature agent, be provided with temperature contrast bar at the cup outer surface, the user can judge the temperature of liquid in the cup by the color that temperature contrasts bar; Though this cup can be judged fluid temperature height in the cup intuitively, its shortcoming is that thermometric is accurate inadequately, and in addition, this cup does not have the function that liquid is initiatively heated.

Summary of the invention

The purpose of this utility model provides a kind of solar energy heating cup that can displays temperature, and this cup not only can show fluid temperature in the cup easily and accurately, and the method that can utilize solar energy heating is easily to liquid temperature control in the cup.

For achieving the above object, the utility model has designed the solar energy heating cup of energy displays temperature.It is characterized in that: cup is followed successively by internal layer, solar energy absorbing coating, vacuum layer, intermediate layer and skin from inside to outside.Internal layer, intermediate layer and skin are transparent glass material, on the outer wall of solar energy absorbing coating attached to internal layer.

This solar energy heating cup also comprises the temperature digital display unit, and the temperature digital display unit comprises sensor, display module, lead and dc source; Sensor is arranged on the bottom of cup, and sensor links to each other with display module on being positioned at the cup skin by lead, and display module links to each other by lead with dc source.

As improvement of the present utility model, between intermediate layer and skin, be provided with interlayer, light shield layer is movably arranged in this interlayer.

Because the utility model adopts the vacuum tube that has solar energy absorbing coating that liquid in the cup is carried out active heating and insulation, can water in the cup or other liquid be heated to corresponding agreeable to the taste temperature easily by illumination, has really realized safe, energy-conservation and environmental protection; In addition, sensor is arranged on bottom of cups, can be in cup under the less situation of amount of liquid, still can accurately measure its temperature, and can numeral show, thereby can control the heating-up temperature of liquid in the cup easily; In addition, improvement project of the present utility model is by the movable light shield layer of energy between intermediate layer and skin, can after liquid is heated to corresponding agreeable to the taste temperature in cup, cover solar energy absorbing coating at solar energy Coatings in Vacuum pipe, stop heating in time liquid in the cup.So compared with prior art, advantage of the present utility model mainly shows the following aspects:

One by having the vacuum tube of solar energy absorbing coating, can carry out active heating and insulation to liquid in the cup, can be heated corresponding agreeable to the taste temperature easily;

Its two, by being arranged on the temperature digital display unit of bottom of cups, can record fluid temperature in the cup exactly so that the control solar energy heating time, and the temperature digital display unit is arranged in bottom of cups, good looking appearance;

Its three, after liquid was heated to required agreeable to the taste temperature in cup, the vacuum tube that will have solar energy absorbing coating by light shield layer covered, and in time stops the heating to liquid in the cup, realizes heat insulation function at solar energy Coatings in Vacuum pipe.

In sum, adopt the designed solar energy temperature control cup of the utility model with temperature indicating device, not only can safety, energy-saving and environmental protection, liquid in the Heating Cup easily, make it reach agreeable to the taste temperature fast, and can show fluid temperature in the cup exactly, the convenient control solar energy heating time.In addition, light shield layer can cover the vacuum tube that has solar energy absorbing coating, in time stops the heating to liquid in the cup.The utility model good looking appearance, simple in structure, easy to use, with low cost has been saved the energy simultaneously, and the utmost point is adapted at the cup manufacturing industry and applies.

Description of drawings

Fig. 1 is the structural representation of the solar energy heating cup of energy displays temperature;

Fig. 2 is the vertical view of the solar energy heating cup of energy displays temperature;

Fig. 3 looks outside drawing for the right side of the solar energy heating cup of energy displays temperature.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

As shown in Figure 1, the utility model provides the solar energy heating cup of energy displays temperature to comprise cup 1 and temperature digital display unit, outwards comprises internal layer 7, solar energy absorbing coating 6, vacuum layer 5, intermediate layer 4 and outer 2 in the cup 1 successively.Described internal layer 7, intermediate layer 4 and outer 2 are transparent glass material.Adhere to solar energy absorbing coating 6 on the outer wall of internal layer 7, solar energy absorbing coating 6 is the spectral selection absorbing material, can adopt Ain-Al/Al coating, Al-N/Al coating or Al-Al ₂O ₃Coating etc.Between solar energy absorbing coating 6 and intermediate layer 4, form vacuum layer 5.

For regulating temperature better, between intermediate layer 4 and outer 2, interlayer is set, light shield layer 3 is installed in the interlayer, described light shield layer 3 can adopt the black organic material, and can mount and dismount easily.

In the bottom of cup cup 1 the temperature digital display unit is set, the temperature digital display unit comprises sensor 8, display module 9, lead 10 and dc source 11.Sensor 8 (as thermistor) is arranged on the bottom of cup cup 1, can be in cup accurately measures its temperature under the less situation of amount of liquid.Sensor 8 links to each other with display module 9 on being positioned at cup skin 2 by lead 10, and display module 9 links to each other by lead 10 with dc source 11 (as battery), and dc source 11 is arranged on the bottommost of cup, and by lid it is sealed.

The utility model also can be made user's personalized mark on light shield layer 3, prevent that cup from being misused.

The course of work of the present utility model is as follows:

At first, through the light irradiation, photon strikes solar energy absorbing coating 6 is a heat energy with conversion of solar energy, and passes through internal layer 7 with the water in the heat transferred cup or other liquid, thereby plays the effect of heating and insulation.The vacuum layer 5 that forms between internal layer 7 and the intermediate layer 4 can reduce heat conduction and thermal convection current, plays the effect that reduces thermal loss;

Secondly, under the condition that is connected with dc source 11, the sensor 8 that is arranged on cup cup 1 bottom can in time be responded to the variations in temperature of water in the cup or other liquid, and the temperature value of water in the cup or other liquid is presented on the display module 9, easily the heating-up temperature of liquid in the control cup;

Once more, after liquid in the cup reaches user's agreeable to the taste temperature, with packing into the slit of light shield layer 3 between intermediate layer 4 and outer 2, play the effect of in time isolated solar energy heating, can also guarantee that fluid temperature remains near user's the agreeable to the taste temperature for a long time in the cup simultaneously;

At last, by the isolated solar energy heating of solar energy heating, temperature digital display unit temperature control and light shield layer, water in the cup or other liquid is heated to user's agreeable to the taste temperature after, can be incubated for a long time; If its temperature is lower than user's agreeable to the taste temperature, light shield layer 3 can be taken out, continue to utilize solar energy that it is heated till its temperature is elevated to user's agreeable to the taste temperature.

Claims

1, a kind of solar energy heating cup of energy displays temperature, comprise cup (1), it is characterized in that: cup (1) comprises internal layer (7), solar energy absorbing coating (6), vacuum layer (5), intermediate layer (4) and outer (2) from inside to outside successively, internal layer (7), intermediate layer (4) and outer (2) are transparent glass material, on the outer wall of solar energy absorbing coating (6) attached to internal layer (7);

This solar energy heating cup also comprises the temperature digital display unit, and the temperature digital display unit comprises sensor (8), display module (9), lead (10) and dc source (11); Sensor (8) is arranged on the bottom of cup (1), and sensor (8) links to each other with display module (9) on being positioned at cup skin (2) by lead, and display module (9) links to each other by lead with dc source (11).

2, the solar energy heating cup of energy displays temperature according to claim 1 is characterized in that: be provided with interlayer between intermediate layer (4) and outer (2), light shield layer (3) is movably arranged in this interlayer.

3, the solar energy heating cup of energy displays temperature according to claim 2, it is characterized in that: light shield layer (3) is provided with personalized mark.