CN201935282U - Arc warmer - Google Patents

Abstract

The utility model relates to an arc warmer, and aims to provide a warmer which has more centralized heat and improved warming effect and is electricity-saving. The arc warmer comprises a power supply, a frame and a heating device disposed in the frame, wherein the heating device comprises a paper type heater made of chopped carbon fiber heating wires, the paper type heat is bent into an arc shape, and an arc of the arc shape is in the horizontal direction. The paper type heater made of chopped carbon fiber heating wires, so that a heat radiation area is more centralized, warming effect in warming can be improved, and electricity is saved.

Description

A kind of arc warmer

Technical field

The utility model relates to the daily-use electrical appliance field, and in particular, the utility model is a kind of arc warmer about indoor heating.

Background technology

At present, existing warmer adopts metal electric heating silk, semiconductor, pottery etc. as heater element mostly on the market, such warmer utilizes heat-conduction principle to reach the indoor purpose that progressively heats up, ubiquity that effectively heating area is little, energy consumption is high, temperature defectives such as easy-regulating, indoor temperature be not inhomogeneous, and damage easily, repair rate is higher, and service life is shorter, is difficult to obtain satisfied effect.In addition, warmer generally adopts curved reflecting surface that reflect heat is come out in order to improve heating effect in the heater element back.

Patent Office of the People's Republic of China has openly accused a CN201615536U document on October 27th, 2010, name is called a kind of warmer of carbon fiber pipe heating, this warmer comprises that one has the body of air inlet and air outlet, tubular wine wheel by driven by motor is installed in the body, be arranged side by side with at least two carbon fiber heating pipes on the air outlet, being equipped with one on the every carbon fiber heating pipe can be with the little reflector of heat to front-reflection; The inboard body of air outlet is provided with a big reflector, and at least three carbon fiber heating tube side-by-sides are arranged in the big reflector outside at interval, and tangible little reflector as parabolic shape is installed on the every carbon fiber heating pipe; On the basis of the big reflector of tradition, increase the little reflector of a parabolic shape separately at every carbon fiber pipe, adopt double-deck infrared reflection device, improve the ultrared volume reflection of carbon fiber pipe, and between each little reflector certain clearance is arranged, inner blower is sent residual heat by these gaps, thereby improves the efficient of heating.This warmer is equipped with one on every carbon fiber heating pipe can be with the little reflector of heat to front-reflection, though local heat is to have concentrated, but generally speaking the heat of each heat-generating pipe still is that reflected in parallel is come out, thereby the still relatively dispersion of the heat of outside heating, and heating effect is bad.

Summary of the invention

The utility model relatively disperses for the heat that the warmer that exists in the solution prior art sends, and the not high shortcoming of heating efficient provides a kind of heat more concentrated, can save electric energy, can improve the warmer of heating effect.

The technical scheme that its technical problem that solves the utility model adopts is: the utility model comprises power supply, framework, is placed on the electro-heat equipment in the framework, electro-heat equipment comprises the paper shape heating element of being made by the chopped carbon fiber heating wire, paper shape heating element bends to arc, and the camber line of arc is a horizontal direction.The chopped carbon fiber heating wire can be made the extremely thin heating element of thickness as paper, has big, the advantage even, that material is light, consume energy in the end, high-energy transforms effect, long service life of generating heat of heating area, paper shape heating element is bent to arc, heat is concentrated to reflex in the middle of the arcwall face, improve heating effect, saves energy more is applicable to the occasion that the individual warms oneself.

As preferably, the radian of paper shape heating element arc is in the 90-120 degree scope, and the arc length of paper shape heating element arc is in the 600-1200mm scope.In this scope, 1-2 people can be trapped among in the circular arc and warm oneself, power savings is obvious.

As preferably, the radian of paper shape heating element arc is in the 100-110 degree scope, and the arc length of paper shape heating element arc is in the 750-1000mm scope.In this scope, 1 people can be trapped among in the circular arc and warm oneself, power savings is more obvious.

As preferably, the bottom of framework is provided with the extension footing.Because whole warmer is relatively thin and light, thereby translates into easily, thereby the thickness that in the bottom of framework the extension footing is set and can increases base of frame increases the stability of laying of warmer.

As preferably, electro-heat equipment also comprises electrode, front insulation layer, back insulating barrier, front insulation layer, back insulating barrier bend to and the identical arc of paper shape heating element, paper shape heating element is clipped between front insulation layer and the back insulating barrier, electrode is fixed on front insulation layer, insulating barrier two ends, back, one end of electrode links to each other with paper shape heating element, and the other end of electrode links to each other with power supply.Before and after paper shape heating element, place insulating barrier and can improve security.

As preferably, the outside of framework is provided with the cavity that can place socket, is provided with supply socket in the described cavity, and described supply socket links to each other with electrode respectively.Can a plurality of warmers be set indoor, first warmer links to each other with civil power by the stepless temperature-regulating switch, supply voltage after the stepless temperature-regulating switch is regulated is transported in the supply socket, for the warmer in back provides power supply, follow-up warmer does not need to be provided with the stepless temperature-regulating switch again, as long as the power line of back warmer is connected on the socket of previous warmer, convenient for users, socket is placed in the cavity, when using supply socket, supply socket can be taken out by needs, when not needing to use supply socket, supply socket is placed in the cavity, prevent transportation, damage supply socket when depositing warmer.

As preferably, also be provided with radiation film and heat-insulation layer in the outside of back insulating barrier, the radiation film pastes mutually with the back insulating barrier, and heat-insulation layer pastes mutually with the radiation film.Generate heat after the chopped carbon fiber heating wire energising and produce a large amount of far infrareds, positive far infrared carries out the heat conduction by radiation, and the far infrared at the back side can reflect by the radiation film, and the heat that the warmer front is sent is bigger, the heat that send at the back side reduces, and has improved heating effect.

As preferably, power supply comprises the stepless temperature-regulating switch, and stepless temperature-regulating switch one end links to each other with electrode, and the stepless temperature-regulating switch links to each other with civil power.Can control the heating temp of chopped carbon fiber heating wire by the stepless temperature-regulating switch, thereby control indoor temperature, improve heating effect.

The beneficial effects of the utility model are: the paper shape heating element that the chopped carbon fiber heating wire is made bends to arc, makes the reflect heat zone more concentrated, can improve heating effect, saves energy during heating.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model arc warmer;

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

Fig. 3 is the left view of Fig. 2.

Among the figure: 1. framework, 3. heating element, 4. front insulation layer, 5. electrode, 6. radiation film, 7. heat-insulation layer, 8. stepless temperature-regulating switch, 9. plug, 10. socket, 12. back insulating barriers, 13. cavitys, 14. footing.

The specific embodiment

Below by specific embodiment, and in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail.

Embodiment:

A kind of arc warmer of present embodiment, referring to Fig. 1, comprise framework 1, be installed in front insulation layer 4 and back insulating barrier 12 in the framework 1, be fixed on paper shape heating element 3, the radiation film 6 and the heat-insulation layer 7 that are arranged on insulating barrier 12 outsides, back made by the chopped carbon fiber heating wire between front insulation layer 4 and the back insulating barrier 12, the electrode 5 that is arranged on heating element 3 two ends; Electrode 5 is fixed on the two ends of back insulating barrier 12, and an end of electrode 5 links to each other with heating element 3, and the other end of electrode 5 links to each other with plug 9 by stepless temperature-regulating switch 8, and plug 9 links to each other with civil power.Heat-insulation layer 7, radiation film 6, back insulating barrier 12, heating element 3, front insulation layer 4 compress successively and are arcuation, and fixedly connected with framework 1.Be provided with cavity 13 in the outside of framework 1, be provided with socket 10 in cavity 13, socket 10 links to each other with electrode 5.Front insulation layer 4 and back insulating barrier 12 are made by the insulating materials of FR-4 grade.

Referring to Fig. 2, framework 1 is made by aluminium.

Referring to Fig. 3, in the outer, bottom of framework 1 a circular arc footing 14.

The radian of arc heating face shell 2 inner surfaces is 105 degree, and arc length is 905mm, and camber line is a horizontal direction.

When needing two above warmers and use simultaneously, there is a warmer to link to each other with civil power, and with socket 10 taking-ups in the cavity 13 by stepless temperature-regulating switch 8, the warmer plug 9 of back is connected in turn on the socket 10 on the warmer in front.

With warmer by shown in Figure 3 connecting after, the plug 9 of first warmer links to each other with civil power, stepless temperature-regulating switch 8 is compared indoor temperature with the temperature that sets, change the supply voltage of variation into according to big young pathbreaker's civil power of fiducial value, supplies with each warmer heating power supply.

The arc warmer is placed on heating person's next door, makes warmer surround heating person as far as possible, because heating element 3 is arcuation, heat concentrated reflex in the arc surface, only need a spot of heat, just the space among a small circle in the arc surface can be rapidly heated, for heating person's heating.

Above embodiment is one of preferred plan of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

Claims (9)

1. arc warmer, comprise power supply, framework, be placed on the electro-heat equipment in the framework, it is characterized in that: described electro-heat equipment comprises the paper shape heating element of being made by the chopped carbon fiber heating wire, and described paper shape heating element bends to arc, and the camber line of described arc is a horizontal direction.

2. a kind of arc warmer according to claim 1 is characterized in that: the radian of described paper shape heating element arc is in the 90-120 degree scope, and the arc length of described paper shape heating element arc is in the 600-1200mm scope.

3. a kind of arc warmer according to claim 1 and 2 is characterized in that: the radian of described paper shape heating element arc is in the 100-110 degree scope, and the arc length of described paper shape heating element arc is in the 750-1000mm scope.

4. a kind of arc warmer according to claim 1 and 2, it is characterized in that: the bottom of described framework is provided with the extension footing.

5. a kind of arc warmer according to claim 1 and 2, it is characterized in that: described electro-heat equipment also comprises electrode, front insulation layer, back insulating barrier, described front insulation layer, back insulating barrier bend to and the identical arc of described paper shape heating element, described paper shape heating element is clipped between described front insulation layer and the described back insulating barrier, described electrode is fixed on described front insulation layer, insulating barrier two ends, back, one end of described electrode links to each other with described paper shape heating element, and the other end of described electrode links to each other with power supply.

6. a kind of arc warmer according to claim 5, it is characterized in that: the outside of described framework is provided with the cavity that can place socket, is provided with supply socket in the described cavity, and described supply socket links to each other with described electrode respectively.

7. a kind of arc warmer according to claim 5 is characterized in that: the outside at described back insulating barrier also is provided with radiation film and heat-insulation layer, and described radiation film pastes mutually with described back insulating barrier, and described heat-insulation layer pastes mutually with described radiation film.

8. a kind of arc warmer according to claim 1 and 2, it is characterized in that: described power supply comprises the stepless temperature-regulating switch, and described stepless temperature-regulating switch one end links to each other with electrode, and described stepless temperature-regulating switch links to each other with civil power.

9. a kind of arc warmer according to claim 1 and 2, it is characterized in that: the outside of described framework is provided with the cavity that can place socket, is provided with supply socket in the described cavity, and described supply socket links to each other with electrode respectively.

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