CN201215353Y

CN201215353Y - Electric warmer

Info

Publication number: CN201215353Y
Application number: CNU2008200985573U
Authority: CN
Inventors: 邓晓明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-10
Filing date: 2008-06-10
Publication date: 2009-04-01
Anticipated expiration: 2018-06-10

Abstract

The utility model relates to an electric heater, comprising a shell, a reflecting cover, an electric heating pipe, a conductive socket, a spring and a waterproof box, wherein a water retaining is arranged outside the waterproof box, of which the side surface opposite to the end part of the electric heating pipe is provided with a through hole, two end parts of the electric heating pipe are respectively penetrated by a conductive ceramic head, the two conductive ceramic heads are fixedly connected with the end parts of the electric heating pipe, which clearance is stuffed by waterproof materials, the conductive ends of the conductive ceramic heads are correspondingly plugged into the conductive socket, each conductive ceramic head is provided with a waterproof cover having two ports, while one port is clamped in the wall of the conductive ceramic head and the another port is plugged into the water retaining cover via the through hole on the water retaining cover and fit with the waterproof box after connecting the conductive ceramic heads and the conductive socket, two ends of the reflecting cover are respectively provided with a water eliminator, and two ends of the electric heating pipe respectively penetrate through the water eliminators. The waterproof and dustproof structures of the utility model can be separated and assembled to prevent water and dust.

Description

Space heater

Technical field

The utility model relates to a kind of space heater, specifically relates to a kind of to the exigent space heater of water proof and dust proof.

Background technology

Existing space heater water proof and dust proof performance is best also can only reach IPX4 (IP is a kind of equal water proof and dust proof standard of approval both at home and abroad), does not also have to realize the space heater of round-the-clock water proof and dust proof (IPX5 rank) at present.For reaching the purpose of round-the-clock use, part electrical outdoor warmer is fixed on electric heating tube in the waterproof construction, in case damaging appears in electric heating tube, the dismounting and change electric heating tube can influence the circuit connection structure of electric heating tube, will inevitably destroy original waterproof and dustproof structure again and can't use out of doors.

Summary of the invention

Therefore, the purpose of this utility model be to provide a kind of waterproof and dustproof performance can reach the IPX5 level other, the user can change the space heater of not destroying the water proof and dust proof performance again of electric heating tube voluntarily.

The purpose of this utility model is achieved in that

A kind of space heater, comprise shell, reflector, electric heating tube, electrically conductive socket, spring, compartment, the reflector two ends are respectively equipped with compartment, be equipped with electrically conductive socket and spring in each compartment, the side over against the electric heating tube end of compartment is provided with opening, intert at opening part the ccontaining electric heating tube end of electrically conductive socket, spring one end is connected with electrically conductive socket, the spring other end holds out against the compartment inwall all the time, described compartment periphery is provided with a water retaining cover, and there is a through hole side over against the electric heating tube end of water retaining cover;

Described electric heating tube both ends are coated with the conduction porcelain head respectively, the conduction porcelain head is fixedlyed connected with electric heating tube, gap between the two is filled with waterproof material, the conducting end of conduction porcelain head is corresponding to be inserted in the electrically conductive socket, each conduction porcelain head also is furnished with a bucker, waterproof is covered with two ports, one port card is located in the conduction porcelain head body wall, the another port cooperated with compartment with conduction porcelain head and being connected in the through hole insertion water retaining cover of water retaining cover of electrically conductive socket, the bucker outer surface is with waterproof jacket, the slit between waterproof jacket water-tight cover and the water retaining cover;

Described reflector two ends also are respectively equipped with a water fender, and water fender is passed at the electric heating tube both ends respectively, and bucker and water retaining cover all are located at the water fender inboard.

Above-mentioned purpose also can be done further perfect by following technical proposals:

Described conduction porcelain head body wall is provided with the limit skirt that a circle outwards stretches, and the bucker port that is fastened on the conduction porcelain head body wall is positioned at skirt inboard, limit.

Described water fender and reflector flexibly connect, and each piece water fender is equipped with the hole, so that the conduction porcelain head can enter in the hole, faulted joint is located between the two the weakness of distance to each hole inward flange to being provided with a faulted joint between the water fender outward flange.

The utility model structural design advantages of simple, original waterproof and dustproof structure separated into two parts, part waterproof and dustproof structure and reflector are fixed, another part waterproof and dustproof structure is located at the electric heating tube end, two parts waterproof and dustproof structure both can be separated from each other, and realize to change electric heating tube, at electric heating tube two parts waterproof and dustproof structure realization water proof and dust proof that can cooperatively interact in back was installed, this waterproof and dustproof structure reaches the IPX5 rank after testing, stands the test of any rainwater.

Description of drawings

Fig. 1 is the front view of embodiment, and wherein water fender is removed;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is an A-A broken section enlarged diagram, and this figure only shows the electric heating tube upper part, and electric heating tube end portion and this part be symmetry fully, the Therefore, omited,

Fig. 4 is electric heating tube dismounting back schematic diagram.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Embodiment, in conjunction with Fig. 1 to Fig. 4, a kind of electrical outdoor warmer, this electrical outdoor warmer top is a display, the bottom is an electricity heating part, it comprises shell 1, reflector 2, electric heating tube 3, power line 4, electrically conductive socket 5, spring 6, compartment 7, this warmer has two electric heating tubes 3, reflector 2 each end are respectively equipped with two compartment 7, be equipped with electrically conductive socket 5 and spring 6 in each compartment 7, the side over against electric heating tube 3 ends of compartment 7 is provided with opening 8, intert at opening 8 places the ccontaining electric heating tube end of electrically conductive socket 5, spring 6 one ends are connected with electrically conductive socket 5, spring 6 other ends hold out against compartment 7 inwalls all the time, power line 4 penetrates in the compartment 7 from the outside, the end of reflector and is connected with electrically conductive socket 5, and described compartment 7 peripheries are provided with a water retaining cover 9, and there is a through hole 10 side over against electric heating tube 3 ends of water retaining cover 9.

The both ends of described each root electric heating tube 3 are coated with conduction porcelain head 11 respectively, conduction porcelain head 11 is fixedlyed connected with electric heating tube 3, gap between the two is filled with waterproof material, conducting end 12 corresponding the insertions in the electrically conductive socket 5 of conduction porcelain head 11, conduction porcelain head 11 body walls are provided with the limit skirt 13 that a circle outwards stretches, each conduction porcelain head 11 also is furnished with a bucker 14, bucker 14 has two ports, one port card is located in conduction porcelain head 11 body walls of limit skirt 13 inboards, another port 15 cooperated with compartment 7 with conduction porcelain head 11 and being connected in the through hole 10 insertion water retaining covers of water retaining cover 9 of electrically conductive socket 5, bucker 14 outer surfaces are with waterproof jacket 16, the slit between waterproof jacket 16 water-tight covers 14 and the water retaining cover 9.

Described reflector 2 two ends also are respectively equipped with a water fender 17, water fender 17 is installed on the reflector 2 by screw, each piece water fender 17 is equipped with two holes 18, each hole inward flange to being provided with a faulted joint (not shown) between the water fender outward flange so that the conduction porcelain head 11 can enter through hole, but limit skirt 13 is positioned at the water fender inboard, faulted joint generally is located between the two the weakness of distance, bucker 14 and water retaining cover 9 are positioned at water fender 17 inboards, water fender 17 outer surfaces also can play reflex, are connected by screw between water fender 17 and the reflector 2.Unclamp the screw that water fender 17 is installed, water fender is removed, and electric heating tube 3 just can be removed easily.

Claims

1, a kind of space heater, comprise shell, reflector, electric heating tube, electrically conductive socket, spring, compartment, the reflector two ends are respectively equipped with compartment, be equipped with electrically conductive socket and spring in each compartment, the side over against the electric heating tube end of compartment is provided with opening, intert at opening part the ccontaining electric heating tube end of electrically conductive socket, spring one end is connected with electrically conductive socket, the spring other end holds out against the compartment inwall all the time, it is characterized in that: described compartment periphery is provided with a water retaining cover, and there is a through hole side over against the electric heating tube end of water retaining cover;

2, according to the described space heater of claim 1, it is characterized in that: described conduction porcelain head body wall is provided with the limit skirt that a circle outwards stretches, and the bucker port that is fastened on the conduction porcelain head body wall is positioned at skirt inboard, limit.

3, according to the described space heater of claim 1, it is characterized in that: described water fender and reflector flexibly connect, each piece water fender is equipped with the hole, so that the conduction porcelain head can enter in the hole, faulted joint is located between the two the weakness of distance to each hole inward flange to being provided with a faulted joint between the water fender outward flange.