CN205939367U - Warm braw structure of microscler heating tube room heater - Google Patents

Abstract

The utility model discloses a warm braw structure of microscler heating tube room heater is that this fin has an intake port and the port of being connected with the fan of giving vent to anger at least at microscler heating tube zero clearance or closely install the fin all around to and at least one blind end is sealed by sheetmetal or quartz glass piece. Compared with the prior art, the utility model discloses that has utilized the quartz glass piece passes through infrared linearity and air impermeability, and the position structure of cooperation fin and fin and microscler heating tube has greatly utilized microscler heating tube body and peripheral heat -conduction and heat radiation, and the passive collection heat energy formation warm braw of changing the background art has greatly improved the warm braw temperature for initiatively to generate the warm braw, is showing to have promoted electro -heat conversion rate to the structure is very simple, with low costs, has actual meaning to promoting trade product upgrade.

Description

A kind of warm braw structure of elongated heat-generating pipe warmer

Technical field

The utility model relates to a kind of warm braw structure of elongated heat-generating pipe warmer.

Background technology

Elongated heat-generating pipe radiant type heater, is the infrared reflection being sent heat-generating pipe with " C " type reflector to human body Direct heating, specifically have one side heating, two-sided for warm four sides heating model, power, from 600w to 2000w, belongs to big Power household electrical appliances.Due to cheap, from always one of the main product of warming that is born over 30 years.

Test shows, infrared ray is not far from penetrating, and leaves reflector and just cannot reach remotely realization heating.And heat-generating pipe Tube section is 380 °, but is only reflected towards 180 ° of body infrared rays of reflector, directly facing 180 ° of pipes of human body The infrared ray that body sends all is trapped in around body and does not reach human body, and therefore, infrared line use ratio is about 50%.Secondly, heat-generating pipe After heating, a large amount of hot-airs of generation all naturally rise and lost, and fail effect to human body.Additionally, having huge around heat-generating pipe Heat radiation, also idle because no utilizing structure, therefore, its overall heat utilization efficiency is much smaller than 50%, this high energy consumption structure Though with situation through the improvement of 30 years and research and development, appointing no breakthrough.

Utility model content

Technology to be solved in the utility model asks that carrying is to provide a kind of warm braw structure of elongated heat-generating pipe warmer, can be by face To 180 ° of body infrared rays and original hot-air rising loss of human body, being wholly converted into can direct effect having to human body Effect heat, improves one times of heat utilization efficiency or reduces by one times of power, and structure is simple, with low cost.

For realizing described purpose, the utility model adopts the following technical scheme that：Anti- on warmer shell including being arranged on Penetrate cover and the elongated heat-generating pipe being arranged in reflector, install specifically in described elongated heat-generating pipe surrounding gapless or closely Fin, at least one air inlet port of this fin and an air outlet being connected with blower fan, and at least one closing End is closed by sheet metal or quartz glass plate.

Further, described quartz glass plate is transparent.

Further, it is additionally included on a face of described warmer shell and have two or three described elongated heat-generating pipe knots Structure, then the fin being arranged on every elongated heat-generating pipe is disjunctor or connects insertion by pipeline.

Further, described fin by two sections of fin by high temperature resistant elastic mechanism drawing integral, every section of fin On be all provided with about elongated heat-generating pipe caliber 1/2nd be in " C " shape groove, after drawing formed entirety be in " O " shape recessed Groove is in close contact with the pipe shaft of elongated heat-generating pipe.

Further, described high temperature resistant elastic mechanism is spring or shell fragment.

Further, described fin surface scribbles absorption infrared coating.

Further, described coating is black.

Further, the air outlet of described blower fan is provided with electrical heating auxiliary.

Further, the air outlet of the blower fan of described connection outlet side is arranged on any one face of described housing.

Further, also include the structure that is applied on tetrahedron warmer, then the two of this warmer face is infrared ray, Another two face is fan outlet.

With respect to prior art, the utility model creates following four technique effects：

（One）, elongated heat-generating pipe is arranged in fin, and be mounted with tubular transparency silica glass piece outside fin, Because radiating blade tooth is radial and the saturating infrared linear of transparency silica glass piece, does not affect reflector and adopt to ultrared Collection.

（Two）, elongated heat-generating pipe and fin be in close contact or close contact, directly the heat of itself is conducted to dissipate Backing, increases the contact surface with fin and radiating surface, increased conduction heat.

（Three）, elongated heat-generating pipe infrared ray line of radiation to often a piece of fin piece tooth, and piece tooth scribbles absorption infrared ray Black coating, under zero distance heat radiation, absorb a large amount of heat energy.

（Four）, tubular transparency silica glass piece elongated heat-generating pipe is surrounded, the hot-air that elongated heat-generating pipe produces all collects Gather in tubular quartz glass plate, thoroughly prevented hot-air and risen loss.

With respect to prior art, the utility model make use of saturating infrared linear and the air impermeability of quartz glass plate, cooperation Fin and fin and the positional structure of elongated heat-generating pipe, greatly make use of the heat of elongated heating tube body and its periphery Conduction and heat radiation, the passive collection heat energy changing background technology forms warm braw for actively generating warm braw, drastically increases warm Air temperature, has been obviously improved electric heating conversion ratio, and structure is very simple, low cost, the product conversion to facilitated technique, and Industry product upgrading has practical significance.

Brief description

Below in conjunction with the accompanying drawings content described in the utility model is described further.

Fig. 1 is Contiuum type fin warm braw structure material object assembling exploded view.

Fig. 2 is Contiuum type fin warm-air central heating system side sectional view and Application Example.

Fig. 3 is a kind of Contiuum type heat radiating fin structure profile.

Fig. 4 is Split type heat radiation chip architecture schematic diagram.

Fig. 5 is infrared heating and the equidirectional application schematic diagram of forced-air heating.

Fig. 6 is the warm warm braw structure application schematic diagram of four sides heating.

In figure：1 reflector, 201,202 elongated heat-generating pipes, 3 quartz glass plates or sheet metal, 4 drift bolts, 5 fin, 501 Half fin, 502 half fin, 6 blower fans, the gap between 701,702 fin and elongated heat-generating pipe, outside 8 warmers Shell（Or housing）, 9 high temperature resistant springs, 10 high temperature resistant spring leafs, 11 " C " connected in star, 12 pipelines, 13 electric heater units.

Specific embodiment

As depicted in figs. 1 and 2, have two cambered cross-section be in the figure of three reflector 1 in, install a disjunctor dissipate Backing 5, the face that fin 5 is contacted with reflector is matched with reflector curve, is in about " B " font.It is arranged on fin 5 side At edge two are slightly larger than " C " v notch v of elongated heat-generating pipe caliber（As shown in upward arrow）Inside it is bumped into elongated heat-generating pipe 201 With 202, " O " shape perforation slightly larger than elongated heat-generating pipe caliber, then elongated heat-generating pipe 201 He also can be set certainly in fin 202 run through in it, then leave gap 701 and 702 between fin and elongated heat-generating pipe, prevent that thermal coefficient of expansion is inconsistent to be brought Device damage.The trend of radiating blade tooth is vertical with the trend of elongated heat-generating pipe.The front end of fin 5 is by quartz glass plate 3 Sealing, quartz glass plate is preferred with transparent.It is air outlet in the center behind of reflector, connecting pipe 12 and blower fan 6.In shell In the case of body 8 good seal, pipeline 12 can save.Scribble, on radiating blade tooth, the coating that infrared ray heat can be absorbed, its In be preferred with black coating.

The operation principle of the present embodiment is：Heat-generating pipe heating power, anti-towards 180 ° of tube section infrared rays of reflector Penetrate cover reflection after, through radiating blade tooth and transparency silica glass piece 3 directive in front of heating zone, this is adopting of ordinary heating device Heating function, unaffected in this structure.And now, be embedded in fin edges or inside elongated heat-generating pipe towards heating The infrared ray of 180 ° of tube sections in area or 360 ° of body infrared rays, all closely provide heat radiation to fin, therefore, dissipate Backing can absorb and store substantial amounts of heat energy.Because cooling fin front end is closed by quartz glass plate, rear end is coincide with reflector and seals Close, leave behind upper and lower two inlet ends（As shown in wind direction arrow）, under the swabbing action of blower fan 6, after cold air enters fin Warm braw is heated into rapidly by fin and elongated heat-generating pipe, is pumped to the direction contrary with reflector infrared ray, for this orientation Heating installation heating is provided, realizes the technical purpose of one times of the two-sided heating energy of electric power.The present embodiment can only utilize elongated The closely radiant heat to fin for the heat-generating pipe.

As shown in figure 3, fin is divided into two sections, that is, 501 and 502, corresponding elongated of the edge of this two sections of fin It is provided with " C " connected in star 11 of slightly smaller than elongated heat-generating pipe caliber, two sections of fin are run through by drift bolt 4, in resistance to height at heat pipe Under the tension force effect of warm spring 9, close up into " O " shape hole slot of equal to or slightly less than elongated heat-generating pipe caliber, it is interior elongated Heat-generating pipe 201 and 202 gaplesss are closely filled the span of a man's arms, and define the heat transfer of directly contact, simultaneously because the relaxation of spring, rule Keep away the inconsistent destruction to elongated heat-generating pipe of thermal coefficient of expansion.Further, it is also possible to be lived with the drawing of several high temperature resistant spring leaf 10 Described two sections of fin.

Above example is taking disjunctor fin as a example.

Shown in Fig. 4 is Split type heat radiation piece.Two elongated heat-generating pipes（In figure only shows 201）It is arranged on one and there are two Cambered cross-section is in the reflector 1 of the figure of three, has been respectively mounted two fin 5, two fin outside two elongated heat-generating pipes One end connecting pipe 12 and blower fan 6.The radiating blade tooth of the present embodiment and elongated heat-generating pipe move towards as in the same direction.Certainly also can join Structure setting according to above-described embodiment becomes capwise.

As Fig. 5, in warmer shell 8, pipeline 12 connects the air outlet of fin 5, will radiate in the presence of blower fan 6 The warm braw that piece is formed pumps to the top of housing 8, heats for front together with infrared ray.In the case that housing seal is good, Pipeline 12 can save, and be close to the air outlet of housing by axial flow blower.If warm air temperature not, also can be in air outlet One electric heater unit 13 is installed assisted.

Fig. 6 is to be applied to schematic diagram on tetrahedron warmer, then can save lower two electric powers（Heat-generating pipe）, realize two The technique effect of one times of the energy-conservation of flushing outside line two sides warm braw.

Above in conjunction with accompanying drawing, preferred embodiment mode of the present utility model is explained in detail, but is not limited to above-mentioned enforcement Mode, those of ordinary skill in the art can also make other equivalence changes on the premise of without departing from the utility model objective And modification, but both fall within protection domain of the present utility model.

Claims (10)

1. a kind of warm braw structure of elongated heat-generating pipe warmer, including the reflector being arranged on warmer shell be arranged on anti- Penetrate elongated heat-generating pipe in cover it is characterised in that：Described elongated heat-generating pipe surrounding gapless or closely install fin, should At least one air inlet port of fin and an air outlet being connected with blower fan, and at least one blind end is by sheet metal Or quartz glass plate closing.

2. as claimed in claim 1 elongated heat-generating pipe warmer warm braw structure it is characterised in that：Described quartz glass plate （3）It is transparent.

3. as claimed in claim 1 elongated heat-generating pipe warmer warm braw structure it is characterised in that：It is additionally included in described heating There are two or three described elongated heating pipe structure on one face of device housing, be then arranged on dissipating on every elongated heat-generating pipe Backing is disjunctor or connects insertion by pipeline.

4. as claimed in claim 3 elongated heat-generating pipe warmer warm braw structure it is characterised in that：Described fin is by two sections Fin is integral by high temperature resistant elastic mechanism drawing, every section of fin is all provided with about elongated heat-generating pipe caliber two/ One is in the groove of " C " shape, and the entirety being formed after drawing is in the groove of " O " shape（11）It is in close contact with the pipe shaft of elongated heat-generating pipe.

5. as claimed in claim 4 elongated heat-generating pipe warmer warm braw structure it is characterised in that：Described high temperature resistant elasticity machine Structure is spring or shell fragment.

6. as claimed in claim 1 elongated heat-generating pipe warmer warm braw structure it is characterised in that：Described fin surface applies There is absorption infrared coating.

7. as claimed in claim 6 elongated heat-generating pipe warmer warm braw structure it is characterised in that：Described coating is black.

8. as claimed in claim 1 elongated heat-generating pipe warmer warm braw structure it is characterised in that：The air outlet of described blower fan It is provided with electric heater unit（13）.

9. the elongated heat-generating pipe warmer as described in any one of claim 18 warm braw structure it is characterised in that：Connect The air outlet of the blower fan of described outlet side is arranged on any one face of described housing.

10. as claimed in claim 9 elongated heat-generating pipe warmer warm braw structure it is characterised in that：Also include being applied to four Structure on the body warmer of face, then the two of this warmer face is infrared ray, and another two face is fan outlet.