CN202338949U - Electric heating type heat radiator - Google Patents

Abstract

The utility model discloses an electric heating type heat radiator, which comprises a heat radiator body (1) and an electric heating wire (3). The heat radiator body (1) is internally provided with an electric heating wire mounting hole (2) for penetration of the electric heating wire (3). The electric heating type heat radiator also comprises a sleeve (4), the electric heating wire (3) is arranged in the inner hole of the sleeve (4), a sealing material (5) is sealed between the inner wall of the sleeve (4) and the electric heating wire (3), and the outer wall of the sleeve (4) is tightly matched with the inner wall of the electric heating wire mounting hole (2) of the heat radiator body (1). When being used for sealing the electric heating wire, the electric heating type heat radiator can be operated conveniently, and the production efficiency is high.

Description

The electric-heating type radiator

Technical field

The utility model relates to the heat sink technology field, specifically is a kind of electric-heating type radiator.

Background technology

At present, the improving constantly of Along with people's living standard, people are also increasingly high to the requirement of quality of the life, particularly for the level of comfort in room, especially indoor temperature.Because the most areas of China are all colder winter; And for winter of vast southern area being moist sombre; Temperature in the common room of such weather is all quite low, and people are in such environment and can sensation feel bad very much, and it is very necessary therefore adopting necessary warming installation.What use was more in the prior art is the radiator of heat radiation sheet, and this radiator adopts hot water, steam or oil as heat catalysis usually, so its programming rate is slow, heating effect is relatively poor, can not satisfy people's demand; At present; Fast because of heat transfer rate with heating wire as the electric heater radiator of heat catalysis, heating effect is good liked by people; Be provided with the heating wire installing hole in the radiator body of the electric-heating type radiator of this structure, be packaged with heating wire in the heating wire installing hole, when heating wire is installed; Earlier heating wire is arranged in the heating wire installing hole, in the heating wire installing hole, encapsulates dummy stack then.Because radiator body is the aluminium alloy compression casting moulding, volume is bigger, and therefore when the encapsulation heating wire, operation is inconvenience comparatively, and production efficiency is low.

The utility model content

The technical problem that the utility model will solve is, overcomes the defective of above prior art, provides a kind of when the encapsulation heating wire, easy to operate and electric-heating type radiator that production efficiency is high.

The technical solution of the utility model is; A kind of electric-heating type radiator with following structure is provided: it comprises radiator body and heating wire; Be provided with the heating wire installing hole that the power supply heated filament runs through in the described radiator body, it also comprises sleeve pipe, and described heating wire is located in the endoporus of sleeve pipe; And be packaged with material between the inwall of sleeve pipe and the heating wire, the inwall tight fit of the heating wire installing hole of the outer wall of said sleeve pipe and radiator body.

After adopting above structure; The utility model electric-heating type radiator compared with prior art; Have the following advantages: the heating wire of this electric-heating type radiator is located at earlier in the endoporus of sleeve pipe; In the endoporus of sleeve pipe, adorn dummy stack then, making sleeve pipe and heating wire is one, and the sleeve pipe that will have heating wire then passes through die casting in the heating wire installing hole of radiator body.More simple and convenient than the operation that directly in the heating wire installing hole of radiator body, encapsulates heating wire like this, and production efficiency is high.

Description of drawings

Fig. 1 is the structural representation of the utility model electric-heating type radiator.

Fig. 2 is the rearview of the utility model electric-heating type radiator.

Fig. 3 is the A-A sectional structure enlarged diagram of the utility model electric-heating type radiator in Fig. 2.

Fig. 4 is the B-B cross section structure enlarged diagram of the utility model electric-heating type radiator in Fig. 2.

As shown in the figure:

1, radiator body, 2, the heating wire installing hole, 3, heating wire, 4, sleeve pipe, 5, the envelope material.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4,

The utility model electric-heating type radiator; It comprises radiator body 1 and heating wire 3; Be provided with the heating wire installing hole 2 that power supply heated filament 3 runs through in the described radiator body 1, it also comprises sleeve pipe 4, and described heating wire 3 is located in the endoporus of sleeve pipe 4; And be packaged with material 5 between the inwall of sleeve pipe 4 and the heating wire 3, the inwall tight fit of the heating wire installing hole 2 of the outer wall of said sleeve pipe 4 and radiator body 1.The heating wire 3 of this electric-heating type radiator is located at earlier in the endoporus of sleeve pipe 4; In the endoporus of sleeve pipe 4, adorn dummy stack 5 then; Make sleeve pipe 4 and heating wire 3 be one, the sleeve pipe 4 that will have heating wire 3 then passes through die casting in the heating wire installing hole 2 of radiator body 1.More simple and convenient than the operation that directly in the heating wire installing hole of radiator body, encapsulates heating wire like this, and production efficiency is high.

Claims (1)

1. electric-heating type radiator; It comprises radiator body (1) and heating wire (3); Be provided with the heating wire installing hole (2) that power supply heated filament (3) runs through in the described radiator body (1); It is characterized in that: it also comprises sleeve pipe (4); Described heating wire (3) is located in the endoporus of sleeve pipe (4), and is packaged with material (5) between the inwall of sleeve pipe (4) and the heating wire (3), the inwall tight fit of the heating wire installing hole (2) of the outer wall of said sleeve pipe (4) and radiator body (1).

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