A kind of electric heater in the external insulation quilt of furnace box built-in heating plate
Technical field
The present invention relates to a kind of electric heater in the external insulation quilt of furnace box built-in heating plate
Background technology
In the production of existing similar electric heater and using, exist that material therefor is wide in variety, production method is cumbersome, time-consuming
Take a lot of work, low production efficiency, small product size is larger and heavier, and packed and transported is inconvenient, and it is more to spend when user buys.Use
Middle product repair rate is high, and difficult quality guarantees, power consumption is relatively many, the scarce limit such as inconvenience popularization and popularization.
Content of the invention
It is an object of the invention to provide a kind of small product size is little, lightweight, low cost, production method is simple, packed and transported
Convenient, very well, energy-conservation is more notable, and service life is very long for heating effect, the wider array of electric heater of suitable scope.
For realizing goal of the invention, the technical solution used in the present invention:A kind of in the external insulation quilt of furnace box built-in heating plate
Electric heater, including Table capable of heating, Table capable of heating bottom is provided with furnace box, is provided with heating board, footboard and switch enclosure, furnace box in furnace box
Top is connected with guardrail net, and guardrail net is connected with insulation quilt, and described furnace box, guardrail net, Table capable of heating, switch enclosure are entirely adopted
Formed with plastics, heating board is special with pottery, the insulation quilt for insulation is made with cloth and cellucotton, footboard
Made with solid wood board, furnace box lower sides leave many places bar shaped ventilation holes, bottom has installation temperature controller and the company of fixation
The arch plastic column of the plastic column of wiring, installation heating board and footboard.
Preferably, described heating board be by Ceramic Art Design become surrounding likeness in form " in " ceramic wafer of word, the two sides of ceramic wafer
For plane, " in " there is zigzag separation trough around resistance wire on word both sides, there are multiple ventilation holes making steam increase centre, " in "
Word have the fixing eye of link post and fixing eye heating board being fixed in furnace box up and down, straight resistance wire is directly fixed
With parallel be looped around special " in " on font ceramic wafer.
Preferably, described insulation is included single stove, double stove, four people's stove insulation quilts, single stove insulation quilt is by two
Block ladder fibre cotton-wadded quilt connects after putting together and is sewn into like funnelform lid quilt, microcephaly's part with enclose connected, enclose and stitched by bottom
Make the elastic periphery for being enclosed in guardrail net;Many people stove insulation quilt is respectively by rest on support one piece top quilt and four pieces knob
Button is connected to push up and is combined into by upper covering by and be enclosed in enclosing of guardrail net bead.
The present invention adopts ceramic casting heating board, arranges ventilation holes, directly directly fix straight resistance wire on heating board
With parallel be looped around " in " on font heating board, the height in step region can be reduced to greatest extent, thus material-saving, make electric heating
Device becomes simply to be easy to do, and so that the cost of manufacture of electric heater is declined and durable in use.
Brief description
Fig. 1 is the present invention single stove heating board front, positive side, beside schematic diagram:
Fig. 2 is the present invention single furnace body front cross-sectional, side profile schematic diagram;
Fig. 3 is that the present invention single stove guardrail net side, furnace box are combined rear positive side generalized section with guardrail net;
Fig. 4 is the present invention single stove furnace box bottom vertical view, furnace box bottom rear floor map;
Fig. 5 is that the single stove of the present invention removes schematic top plan view after insulation quilt;
Fig. 6 is the present invention single stove insulation quilt developed surface, tiling trailing flank schematic diagram;
Fig. 7 is external switch box box body of the present invention, bottom floor map;
Fig. 8 is positive side schematic view after the present invention double stove guardrail net side, guardrail net are connected with furnace box;
Fig. 9 is that the double stove of the present invention removes schematic top plan view after insulation quilt;
Figure 10 is that schematic top plan view after heating board is put in the present invention four people's stove furnace box bottom;
Figure 11 is the positive side schematic view of the present invention four people's furnace body;
Figure 12 is the present invention four people's furnace body beside schematic diagram;
Figure 13 is the positive side schematic view of the present invention four people's stove guardrail net;
Figure 14 is the present invention four people's stove guardrail net beside schematic diagram;
Figure 15 is positive side schematic view after the present invention four people's stove guardrail net is connected with body of heater;
Figure 16 is that the present invention four people's stove removes schematic top plan view after insulation quilt;
Figure 17 is that the insulation of the present invention four people's stove is unfolded, tile trailing flank schematic diagram;
Figure 18 is the present invention many people stove heating board plane, positive side, beside schematic diagram;
Figure 19 is the positive side profile of the present invention many people furnace body, beside generalized section;
Figure 20 is that schematic top plan view after heating board is put in the present invention many people stove furnace box bottom;
Figure 21 is the present invention many people stove furnace box bottom rear floor map;
Figure 22 is that the present invention many people stove removes insulation quilt vertical view and the positive side of guardrail net, beside schematic diagram;
Figure 23 is that the present invention many people stove insulation quilt top is covered and is overlooked, encloses and be unfolded schematic diagram;
Figure 24 is three-dimensional, the positive side schematic view of the present invention many people stove insulation quilt support;
Figure 25 is that the present invention many people stove removes front cross-sectional schematic diagram after insulation table;
Figure 26 is that Table capable of heating of the present invention removes solid, Table capable of heating column, angle bead plane, the signal of angle bead transverse section after insulation quilt
Figure.
Specific embodiment
Specific embodiment is now described taking the present invention many people stove as a example:1st, make one with plastics note can put as shown in Figure 19
Heating board [10], the furnace box [11] of footboard [6], and in order to shelve the plastic guardrail net [4] of insulation quilt.Note is made just like attached simultaneously
Plastics Table capable of heating shown in Figure 26, this plastics Table capable of heating is by desktop [32], column [33] and the angle bead up and down [34] connecting column
It is interconnected and fixed and form.Many places bar shaped vent window [13], power supply is stayed to enter in furnace box lower sidewall appropriate location when making furnace box
Line base holes [12] and switch connection base holes [29], in furnace box inside bottom indwelling temperature controller and power line fixed column [5].Often
The guardrail net of individual many people stove is formed by four chair shape plastic processing frames, packs, use during packed and transported after adopting tetrad overlap
When respectively four guardrail nets are connected with each other by chair shape guardrail net side screw mandrel and nut again after reuse.The effect of guardrail net
It is that insulation is covered to be enclosed used by [3] and step by [2] and support for accommodating.Single stove, double stove, the guardrail mesh-shaped of four people's stoves
Identical, only size point.Spontaneous buckle [25] is stayed to be connected with upper of furnace body edge at the leftover bits and pieces edge of guardrail net.This design
Advantage:One is to make single stove and the general same body of heater of double stove, is easy to flexibly be adjusted according to the market demand in process of production
Whole structure of output.Two is blocking sideline [37] and can forming intersection inside footboard [6] and furnace box [11] of guardrail net bottom
Gap pick up gear to increase aesthetic feeling and safety.Three is during packaging to separate guardrail net with body of heater, and body of heater is placed in guardrail net
Make inside and outside overlap, packaging volume can be reduced, reduce in freight and way and be lost.Four is to reduce body of heater, can save used by material
Material cost.2nd, make, with pottery note, the heating board firing as shown in Figure 18, the manufacture method of heating board is:First by screw mandrel spiral shell
Cap is fixed in the fixing eye [17] in prefabricated ceramic wafer two and is binding post [18], [19], by unwarped straight resistance
One end of silk [16] is fixed on binding post1[18] on, then by resistance wire [16] along ceramic wafer both sides separation trough [23] cincture extremely
The ceramic wafer other end, and it is fixed in binding post2[19] it is made for heating board [10] on.The innovative design of heating board and stove
The innovative design of case, makes electric heater become simply to be easy to do, and can reduce the height in step region to greatest extent, makes the system of electric heater
Make cost to decline and durable in use, make heating person feel safety and comfort and energy-conserving and environment-protective simultaneously.3rd, cellucotton and cloth seam are used
System one insulation quilt as shown in Figure 23, insulation quilt is respectively by resting on one piece of support [38] top top by [1] and four pieces knob
Button is connected to and pushes up by upper lid by [2], and be enclosed in around guardrail net enclose by(3)Composition.Single stove, double stove, four people
Stove insulation quilt(2)、(3)After being put together by two pieces of ladder fibre cotton-wadded quilts by seam connect be sewn into like funnel-form, then with lower bottoms
It is connected.And enclose by leftover bits and pieces sew elastic [27], for by insulation be closed patch jail in guardrail net [4].4th, use plank
Do a pedal frame as shown in Figure 19, pedal frame is by footboard [6], beam slab [7]1, shield plate [8], safety net [15], beam
Plate [7]2It is connected in certain sequence and form.5th, make an external switch box [28] with plastics note, be divided into box body [28] and bottom
Lid [41], is the switch connection [35] of built-in plug by body of heater switch pedestal [29] and external switch box base [40] with two
Connection.And insulation quilt enclose by sewing put switch enclosure cloth bag [39].As shown in Figure 7.Single stove, double stove, four people
The producing principle of stove and embodiment are substantially with many people stove.Described heating board 10 is special with pottery, for the insulation of insulation
Made with cloth and cellucotton, footboard 6 is made with solid wood board, the part of electric heater shell entirely adopts plastics
Form.
Erection sequence
Erection sequence is now described taking the present invention many people stove as a example:The first step is by power line base [20] and switch connection base
[29] it is arranged on tapping screw in the base eyelet of furnace box [11].By 6 temperature controllers [22] and power supply line tapping screw
It is sequentially fixed on the corresponding plastic column in furnace box bottom [5].6 pieces of heating boards [10] are sequentially arranged at by second step with tapping screw
On furnace box bottom corresponding arch plastic column [31], and by power line negative pole after 2 adjacent temperature controllers again with heating board
The connection of upper resistance wire [16] negative pole [18], by the positive pole of power line pass through after external switch [21] again with resistance wire on heating board
[16] positive pole [19] connection.And the resistance wire of two pieces of heating boards is linked to be one group, it is divided into three groups of connections.3rd step is by pedal frame
Footboard [6] face up on the parallel arch plastic column [9] being seated in furnace box internal heat generation plate top, overturn furnace box self tapping
Pedal frame is securely fixed after passing through furnace box bottom rear hollow plastic column top by screw with furnace box, then body of heater is just put.To hide
Back-up ring [14] covers on clamping on edgewise on body of heater with spontaneous buckle.4th step will be pushed up and will be seated on footboard [6] by support [38],
Again body of heater step is faced up and put into from top to bottom in the square frame that guardrail net surrounds.5th step will be pushed up and be covered on support [38] by [1]
Tighten with body of heater corner guardrail net top strap [30] and be fixed on guardrail net [4], by lid quilt and top by with button [36] even
Connect.To enclose and be trapped among the periphery of guardrail net successively and with strap [30] fixed closed by [3].Power supply line is inserted by the 6th step
Furnace box power supply base [12] simultaneously switches on power.The switch enclosure [28] of good and sound switch is loaded enclose by cloth bag [39] in, use two
Switching Power Supply base [29] on body of heater is connected by the line that head has built-in plug with the base holes [40] on switch enclosure.To open
Pass [21] knob moves in the direction of the clock and opens, according to the random adjusting furnace temperature of adaptation situation to temperature for the heating person.According to taking
Warm person needs, and can put Table capable of heating, also can be selected for existing all kinds of Table capable of heating, mahjong table, little square table etc. and replace above many people stove
For special Table capable of heating.During heating, both feet self-heat conserving of taking off one's shoes is stretched into by entrance and is placed on footboard [6], and lid is placed on thigh and abdomen
Portion's heating both Energy and comforts, and very energy-saving safe.