CN205305996U - Composite metal electron cigarette heat -generating body - Google Patents

Abstract

A composite metal electronic cigarette heating element. The utility model belongs to the technical field of electronic cigarettes. It does not solve the problems of small heating contact area and uneven heating in the prior art. The utility model provides the following technical solution. A composite metal electronic cigarette The smoke heating element includes a tube body and a heating film, and the heating film is wrapped around the outer surface of the tube body; a positive electrode and a negative electrode are arranged opposite to each other. On the outer surface of the heating film, the length of the positive electrode and the negative electrode is equal to the height of the tube body; the positive electrode and the negative electrode are electrically connected to the corresponding power lines. The beneficial effect of the utility model is that the heating element is heated evenly, the smoke is evenly emitted, and the heating area is larger.

Description

A composite metal electronic cigarette heating element

technical field

The utility model belongs to the technical field of electronic cigarettes, in particular, it is a composite metal electronic cigarette heating element.

Background technique

There is an atomizer in the electronic cigarette, and the atomizer includes a heating device to heat and generate smoke. The existing heating device uses a heating wire to heat and atomize the e-liquid by heating the heating wire, but the disadvantage of using the heating wire to heat is , The heating contact area is small, and the heating is uneven. For example, the temperature of the part close to the heating wire is high, and the temperature of the part far away from the heating wire is low. Therefore, it is imperative to provide a heating device with a larger heating area and more uniform heating.

Utility model content

In order to solve the above-mentioned problems, the utility model provides the following technical solution, a composite metal electronic cigarette heating element, including a tube body, the tube body is in the shape of a round tube, and also includes a heating film, the The heating film is wound and coated on the outer surface of the tube body, and the heating film and the tube body are sintered together to prevent falling off; the positive electrode and the negative electrode are oppositely arranged on the outer surface of the heating film , which are respectively located on the corresponding opposite side of the tube body; the positive electrode and the negative electrode are electrically connected to the corresponding power line, and the power line is connected to the power supply to supply power to the heating element; the length of the positive electrode and the negative electrode is equal to the length of the tube The height of the body, the advantage of this design is that it can ensure that the heating film can be heated evenly from top to bottom.

Further, the power line is welded to the ends of the positive electrode and the negative electrode, and the power line is welded to the ends of the positive electrode and the negative electrode through pads.

Further, one end of the tube body is provided with an opening, and the other end is provided with a baffle, and the baffle is provided with more than one uniformly arranged holes. Hole discharge, the setting of holes is conducive to the uniform distribution and discharge of smoke.

Further, the number of holes is preferably 5, of which 4 are located at the four corners of a square, and 1 is located at the center of the square.

The beneficial effect of the utility model lies in that the heating body is evenly heated, the smoke is evenly released, and the heating area is larger.

Description of drawings

Fig. 1 is a simple structural representation of the utility model;

Fig. 2 is a developed view of the heating film of the present invention.

detailed description

Below in conjunction with Fig. 1 and Fig. 2, the utility model is further explained.

A composite metal electronic cigarette heating element, including a tube body 1, the tube body 1 is in the shape of a round tube, and a heating film 2, and the heating film 2 is wrapped around the tube body 1 On the surface, the heating film 2 and the tube body 1 are sintered together to prevent falling off; the positive electrode 31 and the negative electrode 32, the positive electrode 31 and the negative electrode 32 are oppositely arranged on the outer surface of the heating film 2, that is, respectively located on the tube body 1 Corresponding opposite side, as shown in Figure 1; Described positive electrode 31 and negative electrode 32 electric connection corresponding power line 4, and power line 4 is connected with power supply to supply power to heating element; Described positive electrode 31 and negative electrode The length of the electrode 32 is equal to the height of the tube body 1. As shown in Figure 1, the positive electrode 31 and the negative electrode 32 extend from one end of the tube body 1 to the other end. Can heat evenly.

Further, as shown in FIG. 1 , the power line 4 is welded to the ends of the positive electrode 31 and the negative electrode 32 , and the power line 4 is welded to the ends of the positive electrode 31 and the negative electrode 32 through the pad 5 .

Further, one end of the tube body 1 is provided with an opening, and the other end is provided with a baffle 11, and the baffle 11 is provided with more than one uniformly arranged holes 12, and the smoke oil is heated in the tube body 1 , the generated smoke is discharged from the hole 12, and the setting of the hole 12 is conducive to the uniform distribution and discharge of the smoke.

Further, the number of holes is preferably 5, of which 4 are located at the four corners of a square, and 1 is located at the center of the square, as shown in FIG. 1 , or more than one, as shown in FIG. 2 .

Claims (4)

1. a composition metal electronics cigarette heating element, comprises a tube body, it is characterised in that, also comprise a heating film, described heating film winding is coated on described tube body outside surface; Positive electrode and negative potential, described positive electrode and negative potential are located at heating film outside surface in opposite directions, and described positive electrode and the length of negative potential equal the height of tube body; The corresponding supply lead of described positive electrode and negative potential Electricity Federation.

2. composition metal electronics cigarette heating element as claimed in claim 1, it is characterised in that, described supply lead is welded in described positive electrode and the end of negative potential.

3. composition metal electronics cigarette heating element as claimed in claim 1, it is characterised in that, one end of described tube body is provided with opening, and the other end is provided with gear sheet, and described gear sheet is provided with more than one uniform hole of arranging.

4. composition metal electronics cigarette heating element as claimed in claim 3, it is characterised in that, described hole is 5, and wherein 4 are positioned at a square corner, and 1 is positioned at the center of square.