CN2126734Y

CN2126734Y - Electric heating wall

Info

Publication number: CN2126734Y
Application number: CN 92223859
Authority: CN
Inventors: 田振国
Original assignee: Individual
Current assignee: Tian Zhenguo
Priority date: 1992-06-06
Filing date: 1992-06-06
Publication date: 1993-02-03
Anticipated expiration: 2002-06-06

Abstract

The utility model relates to a cap-type anti-imitation device used in an easy-to-open ring on a plastic bottle on a wing ring. The utility model is structurally characterized in that a bottleneck part is provided with the wing ring made into integration with a bottle body; an anti-imitation cap is additionally arranged behind a bottle closing cap. When assembled, the flange of the cap body is welded or glued on the wing ring once; the wing ring is provided with the easy-to-open ring. The plastic bottle using the device can be opened to drink as long as opening the easy-to-open ring. The bottle is disposable because once the easy-to-open ring is opened, the wing ring is broken, and as a result, the utility model solves the problem of imitation by making use of the original bottles of the beverage, such as the mineral water, the coke, etc. by the lawbreakers. The utility model has the advantage of novel structure and provides high safety for the wide customers; the utility model is favorable to enhance the reputation of the beverage manufacturer and expand the market outlet.

Description

Electric heating wall

The utility model relates to a kind of electric heating facility, especially can utilize the large-area heat radiation of electric heating wallpaper wall, and practical efficient height is saved the space.

At present, known electric heating device such as electrothermal furnace, infra-red heater, electric heater etc. all need to take up room separately, use very inconveniently, and area of dissipation is little, and the practical efficient of electric heating is low.

The purpose of this utility model provides a kind of electric heating wallpaper heating wall, and it not only can utilize the electric energy heating, and need not take up room separately, and area of dissipation is big, the practical efficient height of electric heating.

The purpose of this utility model is achieved in that makes a kind of electric heating wallpaper, and it is to lay one deck resistance heating film in the partiting thermal insulation substrate surface of wallpaper.When applying voltage on electric-heating thin film, Electric radiant Heating Film is promptly heatable.We can make different resistance values to Electric radiant Heating Film, thereby make the electric heating wallpaper be divided into the class of different electrical power.During use, this electric heating wallpaper is sticked on the wall, with its series and parallel relation that constitutes multi-form and quantity, promptly constituted whole electric heating wall, by lead wire power supply is inserted then, can make whole electric heating wall heating heating by the conduction concatenator.For safety, the working power voltage of electric heating wall should be lower than 36 volts of human safety voltages.Can 220 volts of step-downs of civil power be obtained or obtain by transformer by wind-driven generator and other power supply pressure limitings.

Owing to adopt such scheme, the electric heating facility can also be installed in sticking wallpaper, the mode that adopts the wallpaper surface to lay electric-heating thin film, area of dissipation is big, the practical efficient height of electric heating, saving usage space, simple in structure.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is circuit theory diagrams of the present utility model.

Fig. 2 is the structural map of electric heating wallpaper in the utility model.

Fig. 3 is the embodiment structural map of electric heating wallpaper heating wall.

Among the figure, 1, the electric heating wallpaper, 2, wallpaper partiting thermal insulation basic unit, 3, the resistance heating film, 4, conduction links sheet, 5, the insulation gap sheet, 6, power transformer, 7, protector, 8, electric heating wallpaper heating wall.

In Fig. 1, the power supply that civil power is 220 volts is after transformer (6) step-down is safe voltage, and through protector (7) pressure limiting, after the current limliting, power supply hot wall paper heating wall (8) uses.The pressure limiting effect of protector (7) is that the operating voltage that guarantees electric heating wall (8) is no more than 36 volts of human safety voltages, when voltage surpasses safe voltage, cuts off working power automatically; Metering function is when making the real work electric current surpass setting when on the electric heating wall failed shorted being arranged, to cut off working power automatically.The numerical value of current limliting can be divided into different class to be regulated, adapting to the use of different electrical power electric heating walls, but the highest peak power that must not surpass power transformer (6).Electric heating wallpaper heating wall (8) is constituted by electric heating wallpaper (1) binding.

In Fig. 2, the structure of electric heating wallpaper (1) is to lay one deck resistance heating film (3) on the surface of partiting thermal insulation basic unit (2), and the resistance value of Electric radiant Heating Film (3) can be made into different class, has also just made the electric heating wallpaper (1) of different electrical power.When on Electric radiant Heating Film (3), applying voltage, the just heatable work of electric heating wallpaper (1).

In the embodiment shown in fig. 3, electric heating wallpaper (1) sticks on the wall (8), and electric heating wallpaper (1) can pass through the binding series and parallel relation multi-form with intercepting formation that conduction links sheet (4) and insulation gap sheet (5) on demand.Promptly be the connection that the triplex row wallpaper is established ties and propagated the significance as shown in FIG..Two wallpaper series connection of every row, entire wall promptly is six wallpaper series connection, is that six series connection of 1 Ou Ze are 6 Europe as selected cell wallpaper resistance, and when adding 30 volts of voltages, electric current is 5 peaces, and gross electric capacity is 150 watts.Change by binding form or wallpaper electrical power all can change whole electrical power.The power supply input of electric heating wallpaper (1) is connected electric heating wallpaper (1) by lead-in for 220 volts by civil power after protector (7) is passed through in transformer (6) step-down again.Here, the operating voltage of electric heating wallpaper heating wall is defined as 30 volts, and operating current is 5 peace shelves, in use if surpass this value, then cuts off power supply automatically, to ensure safety.The current limliting of protector (7) is divided into different class, with the use of the electric heating wall that adapts to different electronic rates.

Claims

1, a kind of electric heating facility, it is to lay thermo electric material on insulator, it is characterized in that: the be laid in surface of wallpaper partiting thermal insulation basic unit (2) of electric-heating thin film (3) is constituted electric heating wallpaper (1), it is pasted on the wall (8), and connects to power supply with lead.

2, electric heating wallpaper according to claim 1 heating wall is characterized in that: link sheet (4) and insulation gap sheet (5) with conduction between electric heating wallpaper (1) and conduct electricity and link and the separation of insulating.

3, electric heating wallpaper heating wall according to claim 1 is characterized in that: mains supply or wind-driven generator power supply are electric heating wall (8) power supply through power transformer (6) step-down and behind current limiting pressure-limiting protector (7).