CN2068798U - Automatic temperature-regulating window curtain - Google Patents

Abstract

The utility model discloses an automatically temperature-regulating window curtain device whose curtain screen is made of special materials. The utility model is mainly characterized in that the curtain screen is metal cloth with double layer structure, one layer is a cloth base material layer which is one of textiles of cotton, hemp, chemical fibre, etc. The other layer is a metallic aluminium layer which can be coated on the cloth base material layer by a vacuum spraying mode. The utility model can effectively prevent the thermal radiation inside and outside of the room, which can also prevent the heat quantity from invading in summer, and the room temperature can be reduced 3-5DEG. C. The utility model can prevent the heat quantity disappearing in winter, the room temperature can be raised 3-5DEG. C, and the thermoregulatory effect is obvious.

Description

Automatic temperature-regulating window curtain

The utility model relates to a kind of ornament of window, the window shade arrangement that specifically a kind of heavy curtain is made by special material.

Curtain is made up of cross bar, suspension arrangement and heavy curtain three parts substantially, and it more and more becomes a kind of thing of indispensability at present as a kind of adornment of room.General heat exchange has three kinds of modes: conduction, convection current, the width of cloth are penetrated.The roof in house, wall all have bigger inhibitory action to convection of heat and conduction, and door and window is less for the thermal-radiating effect of blocking, thereby, become room temperature and change the key point that fluctuates with outside air temperature.Though common curtain has certain blocking to heat radiation, effect is fainter.At above-mentioned situation, people wish that curtain has temperature adjustment function, to keep the preference temperature in the room.CN89208943 and CN89200878 are two pieces of curtain patents with certain cooling effect.This two pieces of patents design is by adding the mechanism of water or flowing water on curtain, make curtain often be in dampness basically, thereby reaches the effect that reduces indoor temperature.Though the use of above-mentioned two kinds of curtain has certain advantage, also have bigger limitation, the firstth, can only lower the temperature, then should not use winter; The secondth, some room itself is just very moist, wishes drying, and add water on curtain, then can only make in the room moist more; The 3rd, also need to add a water circle device on the curtain, make troubles for actual the use.

The purpose of this utility model is to provide to lower the temperature a kind of not only summer but also that also can be incubated winter is novel, window shade arrangement easily.

The utility model is achieved in that in the window shade arrangement of being made up of cross bar, suspension arrangement and heavy curtain, heavy curtain is for having double-deck hardware cloth, its one deck is the cloth binder layer, can be a kind of in the pin yarn fabrics such as cotton, fiber crops, chemical fibre, another layer is the metal aluminium lamination, and the metal aluminium lamination can be coated on the cloth binder layer by the form of vacuum evaporating.This metal aluminium lamination has the antiradiation effect to heat, summer, metal level was to outside window, outdoor high temperature is reflected back, make indoor nice and cool, winter, metal level was to indoor, and the whole radiation of the heat of generations such as stove, heating installation are returned, and stoped scattering and disappearing of indoor heat, with respect to the room of the curtain that uses radiationless effect, make room temperature raise.

Below in conjunction with description of drawings specific implementation of the present utility model.

Fig. 1 is a heavy curtain tomography structure chart;

Fig. 2 is a curtain overall structure schematic diagram.

In Fig. 1, cloth binder layer 1 can be raw materials such as cotton, fiber crops or chemical fibre by knitting or be formed by weaving, and metal aluminium lamination 2 is coated on the cloth binder layer 1 by vacuum evaporating, and thickness is advisable with 1-10 μ.Too thick, then easy fracture, separation, even peel off, lose original usefulness.In above-mentioned thickness, the metal aluminium lamination is more sparse, and the antiradiation effect is not only arranged, but also has gas permeability, and is suitable practical.This hardware cloth can also wash, and quality is also soft.

The suspension arrangement of curtain can be the suspension ring of sewing up with the hardware cloth edge, and suspension ring pass cross bar, hangs up heavy curtain.Also with the clip of suspension ring, suspension ring pass cross bar to suspension arrangement, and clip is clamped the hardware cloth edge, and hardware cloth changed face and washing when this form was convenient to change according to the season.

In the above-mentioned curtain of forming by cross bar, suspension arrangement and heavy curtain, can add the operating mechanism that a control heavy curtain opens and closes again, use with convenient.This operating mechanism can be common stay cord form, and then its cost is minimum, structure is the simplest; Also can be formed by electric rotary machine, power supply and reduction gearing mechanism.This operating mechanism is fixed in an end of cross bar.Handle power switch, make motor action, drive suspension arrangement through reduction gearing mechanism.A whole set of operating mechanism has commercially available off-the-shelf.

This curtain implementation preferably is to adopt single-phase linear asynchronous motor and power supply as operating mechanism, makees the secondary rod of linear electric motors with curtain rail.As shown in Figure 2, be installed with suspension ring 4 on the cross bar 3, suspension ring link to each other with clip 5, and clip is clamped the upper edge of hardware cloth 6, and linear electric motors 7 are through on the cross bar 1, and promptly cross bar 1 is as the secondary rod of linear electric motors, and linear electric motors 7 are electric motor primary in fact.Certainly this moment, cross bar 1 must be a metallic rod.Linear electric motors 7 can connect the 220V power supply, connect power supply, and linear electric motors rotate and left and right advancing around cross bar, promote or the drive suspension arrangement, thereby open or closed heavy curtain.The linear electric motors of using on the curtain mechanism also have the commercially available prod.For improving usefulness, also can connect one group of suspension arrangement at the other end of linear electric motors, hang yarn curtain 8.When the metal door curtain made of cloth drew back, the yarn curtain was pulled on, and played better decoration function.

Use for convenient, also can use the on/off of remote control control motor, thereby realize the automatic purpose of curtain.Remote control can be selected existing electric fan IR remote controller for use.On the cross bar of Fig. 2 near two ends, two limit switches can be set, when straighforward operation, when linear electric motors arrive two ends, stop automatically.

The utility model has stoped the heat radiation of indoor and outdoor effectively owing to adopted novel hardware cloth to make curtain, has reached the purpose of temperature adjustment, can reduce room temperature 3-5 ℃ summer, can improve room temperature 3-5 ℃ winter.The employing linear electric motors drive, and the folding linear velocity of curtain is lower, and about 0.5 meter per second than electric rotary machine, can save transmission and reducing gear, make simple in structurely, easy for installation, and noise reduces, and when having a power failure, also available manual control curtain.

Claims (6)

1, a kind of automatic temperature-control curtain is made up of cross bar, suspension arrangement and heavy curtain, it is characterized in that heavy curtain for having double-deck hardware cloth, and its one deck is the metal aluminium lamination 2 that cloth binder layer 1, another layer are shaped for the vacuum available spraying plating.

2, curtain according to claim 1, the thickness that it is characterized in that metal aluminium lamination 2 is 1-10 μ.

3, curtain according to claim 1 is characterized in that this curtain also comprises the operating mechanism that a control heavy curtain opens and closes.

4, curtain according to claim 3 is characterized in that this operating mechanism is the stay cord form.

5, curtain according to claim 3 it is characterized in that operating mechanism is electric rotary machine, power supply and reduction gearing mechanism, and operating mechanism is fixed in an end of cross bar.

6, curtain according to claim 3 is characterized in that operating mechanism is linear electric motors and power supply, and curtain rail is made the secondary rod of linear electric motors again.