CN2052513U - Semiconductor refrigerating cup for vehicles - Google Patents

Abstract

The utility model discloses a semiconductor refrigerating drinks device which matches with vehicles. The device adopts a semiconductor refrigeration element as a refrigerator, and adopts a power source of 12V of the vehicles as energy source. The device also comprises a special-made sandwich cup body, a cup cover, a storage cold block, a radiator, a miniature blower, etc. The device has the advantages of simple structure, convenient operation, reliability, long service life, low cost, and fast refrigeration speed. The utility model particularly is used for the drivers and few passengers to produce cooling drinks in midsummer in driving route.

Description

Semiconductor refrigerating cup for vehicles

The utility model belongs to the semiconductor cooling device that uses with automobile accessories, and driver and a small amount of occupant that it is particularly suitable for various vehicles produce cold drink usefulness in the driving way.

In the vehicle that generally uses, only there is only a few ultra-luxury mode car to be furnished with refrigerator at present.This class vehicle refrigerator generally adopts mechanical compress refrigeration, costs an arm and a leg, complexity is installed, versatility is poor, and therefore, most common cars are difficult to purchase and install.The electric cup of selling in the market is to wait the water in the Heating Cup or cook food by resistance wire is installed in the bottom in addition, but this kind device can only be used for Heating Cup water-based food and can not be used for these food refrigeration.

The objective of the invention is to propose a kind of being loaded on of meter and supply to produce the chiller that cold drink is used in the automobile cab, this device adopts semiconductor cooling element as refrigerator, with 12V power supply in the car as the energy of this device, and adopt the structure of similar electric cup that it is had to carry, easy for installation, use reliable, power consumption less, advantages such as low, the long service life of cost.Solve numerous drivers and wait in the driving way, particularly drink the purpose that cold drink, the administration that disappears quench one's thirst etc. in full summer to reach.

Solution of the present utility model is to adopt semiconductor cooling element as refrigerator, utilizes special interlayer cup as container for drink; The inside and outside shell of cup all adopts fill insulant material between the good metal manufacturing of thermal conductivity, the inside and outside shell.Square or the circular port that can pack refrigerator and cool storage container into is opened in the bottom of cup end shell, and refrigerator is loaded in this hole, and its cold junction links by the bottom with the cup inner casing such as cool storage container and screw; Its hot junction be loaded on glass at the bottom of the louvre type radiator be connected, peace one mini-fan is to strengthen its radiating effect on the radiator.

The utility model is owing to adopt semiconductor cooling element, so be more than 100,000 hours under the situation that device volume is little, at nobody be infringement service life, when power is 60W, 1000 milliliters of beverages can be in 20 minutes about refrigeration to 0 ℃ when environment temperature was 20 ℃, therefore less energy intensive, refrigeration speed are very fast, and have simple in structure, use reliable, cost is lower, produce cold drink convenient, advantage such as other additional power supply need be installed.

Accompanying drawing is the utility model structural representation

Among the figure 1 be cup, 2 for cold of storage, 3 for semiconductor cooler, 4 for radiator, 5 for fan, 6 for mini fan, 7 for socket, 8 for sealing ring, 9 for bowl cover, 10 for heat-insulation layer.

Embodiment

The refrigerator 3 that present embodiment adopted is that model is the semiconductor cooler of CTI-12705, a single usefulness, its voltage be 12V, electric current 5A, refrigerating capacity be 75 kilocalories/hour; Mini fan 6 models are SU6025-L, and power is 1.2W, maximum quantity of wind 0.35m ³/ minute, maximum wind pressure 2Cm/H ₂O, blower fan 6 and refrigerator 3 all adopt in the car 12V power supply as working power, the two parallel connection, and connect use by the cigar lighter of power line and bridge.The inside and outside shell of cup 1 all adopts aluminium to be stamped to form, its bottom thickness is 5mm, and housing diameter is that 14mm, inner casing diameter are 10Cm, stores up cold 2 and also is aluminium (also can adopt copper billet), radiator 4 adopts aluminum casting, and sealing ring 8 adopts non-toxic plastic, heat-insulation layer 10 to be poly-stupid vinyl foam.Present embodiment power is 60W, when environment temperature is 20 ℃, and can be in 20 minutes about refrigeration to 0 ℃ with 1000 milliliters of beverages.

Claims (2)

1, a kind of automobile-used semiconductor refrigerating drink device is made of cup, bowl cover and heat-insulation layer, it is characterized in that it also comprises semiconductor cooler, cold of storage, louvre type radiator, mini fan etc.; Also has one square (or circular) hole in the bottom of cup shell, semiconductor cooler pack in this hole and the bottom close-coupled by cold of storage and cup inner casing together, mini fan is packed on the venetian blind type radiator, this radiator is connected with bottom of cup and semiconductor cooler by bolt again, and the required electric energy of semiconductor cooler and mini fan is supplied with by power supply in the car.

2, by the described cold drink producer of claim 1, it is characterized in that so-called refrigerator be meant voltage be 12V, electric current 5A, refrigerating capacity be 75 kilocalories/hour semiconductor cooler; So-called mini fan is meant that power is the blower fan of 1.2W, and cold of so-called storage is copper billet or aluminium block.

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