CN2904543Y

CN2904543Y - Glass electrothermic tube

Info

Publication number: CN2904543Y
Application number: CN 200620084768
Authority: CN
Inventors: 房卫; 赵佳民
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-30
Filing date: 2006-05-30
Publication date: 2007-05-23
Anticipated expiration: 2016-05-30

Abstract

The utility model glass electric heating tube, which is characterized in that the upper and lower end of the shell body is enclosed; a lateral conductor is arranged inside the shell body; at least two heater pieces are arranged inside the shell body in axial parallel, the lower end of the heater piece is respectively rigidly connected with lateral conductor, and the lateral conductor can move up and down. The upper end of the heater piece is derived out of the shell body by derivation wire, and the derivation wire is used to connect the power-source wire. The utility model has remarkable advantages of that first the electrode on both ends of the heater piece is derived out of one end of the shell body, the application scope of the electric heating tube is expanded, small volume and high power, fast heating, long service life, visible transparency, extensive application, being safe and reliable, can design easy use, easy clear and fast heat conducting transparent electric heater; the glass derivation wire end can be processed into elbow, the temperature of the power-source connection part can be lowered, the application is safer and more reliable.

Description

The vitreous electricity heat pipe

Technical field

The utility model is an electrical heating elements, uses in heater, dryer system, belongs to electrons heat system element field.

Background technology

The electrons heat element has a variety of, and as electric furnace heating wire, electrical bar, Electric radiant Heating Film or the like, along with development of science and technology, the raising of living standards of the people requires highlyer, and such as electric furnace heating wire formula Electric stove naked light heating, both dangerous, also easy fracture of wire is replaced by Electric radiant Heating Film; Add medium in the heater and overcome some shortcomings, but that temperature rises is too slow, received a visitor tens minutes, the guest has walked, and heater is also not too hot! It is to be fit to 110V voltage that Japan has gone out a kind of elongated glass heats pipe, and the one times of just suitable China that extends uses (it is also available to add transformer) and uses in air just conveniently; 200420098557,2 " quartz electrothermal tube " usefulness is that the carbon fibre silk is made the heating utmost point, and advantage is a lot, but the heating utmost point is multi-thread around together, and joint is to exist unevenly around back fastening conduction, and it is simpler to manage an interior heating plate structure.

Summary of the invention

The purpose of this utility model provides the clear glass electrothermal tube that a kind of energy is fit to have in that 220V voltage is used, the pipe at least two heating sheets.

The purpose of this utility model is realized by following technical scheme.

A kind of vitreous electricity heat pipe is made up of housing, heating plate, lead-out wire, be characterized in: the sealing of housing upper and lower end, establish horizontal conductor in the housing, at least two axial parallel housings that are positioned at of heating sheet, its lower end separately is fixed together with horizontal conductor respectively, and horizontal conductor is upper and lower removable; Draw outside the housing by drawing lead respectively heating sheet upper end, treats to connect in power line.

Advantage of the present utility model is very obvious, at first is that heating sheet two end electrodes is drawn by housing one end, has enlarged the range of application of electrothermal tube; The volume small-power is big, and heating is fast, and the life-span is long, and is transparent visual, and purposes is extensively weary, safe and reliable, can design easy to usely, is easy to clear up the transparent electric heating device that heat conduction is fast; Glass tube is drawn line end can be processed into elbow, and the temperature of line capable of reducing power source junction is used safer, reliable.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the utility model structural representation

Fig. 3 is the utility model embodiment two structural representations

Fig. 4 is the utility model schematic cross section

1 is housing among the figure, the 2nd, and lead-out wire, the 3rd, joint, the 4th, heating sheet, the 5th, horizontal conductor, the 6th, support, the 7th, elbow.

Embodiment

The utility model housing 1 shown in Figure 1 is individual transparent, the canals of stilling of closed at both ends, inner axial tube is provided with two parallel heating sheets 4, two lower end all is fixedly connected on the horizontal conductor 5, horizontal conductor 5 promptly plays electric action and plays the role of positioning again, and making heating, sheet 4 was both parallel does not bump, and can maintain a certain distance with housing 1 madial wall again, and horizontal conductor 5 is free ends, and is upper and lower removable; Heating sheet 4 upper ends are serially connected by joint 3 and lead-out wire 2, and are to be embedded in together, so have the connection of electrothermal tube all safe and reliable than oneself.

Shown in Figure 2 is the feasibility variation of Fig. 1, has set up one 1 shape dividing plate 6 in housing 1 chamber, and the upper end of horizontal conductor 5 is only arrived in its lower end, thus can only make heating sheet about 4 location, and horizontal conductor 5 can move by easy on and off.

Shown in Figure 3 is that housing 1 upper end (joint 3 tops) is bent to a side, avoid heating tube directly over, make lead-out wire 2 and power line junction be positioned at low-temperature space, use safety and reliability like this.

Fig. 4 is the glass tube drawing in side sectional elevation, and showing among the figure has the 4 parallel existence of three heating sheets in the housing 1, and expression can be connected with three-phase industrial electro 380V; Fig. 5 shows two heating sheet 4 opposing parallel and exists, and expression can be electrically connected with tame electricity consumption 220V; Fig. 6 shows two heating sheets 4 and parallels existence; But heating sheet 4 has respectively rotated certain male angle and also has been fine.

Above-mentioned horizontal conductor 5 is conductor or heating sheet 4 equivalent material.

In a word, the heating sheet by two or three the pipe in parallel discharging get final product, form by nonmetallic slices, each sheet one terminates to and can expand, shrink on the horizontal conductor that moves freely with heating in glass tube, the other end is fixedly linked by joint and lead-out wire, lead-out wire pass sealing an end of glass tube housing be connected with power line; The glass tube housing seal, inner chamber can be found time, and also can charge into the gas that needs, and a kind ofly forms the U-shaped thermal source by nonmetal heating sheet thereby form, the utility model glass shell electrothermal tube; Described two heating sheets can be packed in the housing, and in the glass tube of also can every horizontal conductor top packing into, and the lower, transverse conductor end that links to each other jointly is in the pipe (as shown in Figure 2), keeps its free retractility; The electrode leads to client glass tube can vertical, also can curve the bending of different angles; The glass tube housing can be made various cross sections state according to demand; Laterally connector should keep can being free to slide state up and down.

Claims

1, a kind of vitreous electricity heat pipe is made up of housing, heating plate, lead-out wire, be characterized in: the sealing of housing upper and lower end, establish horizontal conductor in the housing, at least two axial parallel housings that are positioned at of heating sheet, its lower end separately is fixed together with horizontal conductor respectively, and horizontal conductor is upper and lower removable; Draw outside the housing by drawing lead respectively heating sheet upper end, treats to connect in power line.

2, according to the vitreous electricity heat pipe of claim 1, be characterized in: the heating sheet in the housing is 2 or 3.

3, according to the vitreous electricity heat pipe of claim 1, be characterized in: housing is a transparent high-temperature resistant glass tube.

4, according to the vitreous electricity heat pipe of claim 1, be characterized in: the housing upper end is positioned at upper bend to a side of joint.

5, according to the vitreous electricity heat pipe of claim 1, be characterized in: the parallel existence of three heating sheets is arranged in the housing, can be connected with three-phase industrial electro 380V.

6, according to the vitreous electricity heat pipe of claim 1, be characterized in: two overall keeping parallelisms of heating sheet, it is all feasible respectively to rotate to an angle.

7, according to the vitreous electricity heat pipe of claim 1, be characterized in: horizontal conductor is a heating sheet equivalent material.