CN205179391U - Improved generation electric heater - Google Patents
Improved generation electric heater Download PDFInfo
- Publication number
- CN205179391U CN205179391U CN201520997490.7U CN201520997490U CN205179391U CN 205179391 U CN205179391 U CN 205179391U CN 201520997490 U CN201520997490 U CN 201520997490U CN 205179391 U CN205179391 U CN 205179391U
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- Prior art keywords
- heat
- glass fiber
- electrothermal furnace
- heating gate
- plastic ring
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- Expired - Fee Related
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Abstract
The utility model discloses an improved generation electric heater, the condition about having solved at high temperature produces pungent smell next time, in case pungent odor has just just caused the longer just easy organism temperature of the present electric heater heat time of bigger bad operation experience to exceed standard to the end user. Its technical scheme main points are be equipped with glass fiber plastic ring between organism and the bowl, the bowl top is equipped with the ceramic post that supports the bowl, is provided with the heat -insulating washer between ceramic post and glass fiber plastic ring. Reached through being provided with glass fiber plastic ring, the heat -resisting of glass fiber plastic ring reaches 500 degrees centigrade, can not produce pungent odor to being provided with the heat -insulating washer between ceramic post and glass fiber plastic ring, making the ceramic post to pass to the temperature greatly reduced that glass fiber increases plastics, the surface temperature of organism just can not exceed standard like this.
Description
Technical field
The utility model relates to electric heating appliance field, and in particular, it relates to a kind of electrothermal furnace.
Background technology
Electrothermal furnace is as a kind of electric heating appliance, can be heat energy by electric energy conversion, its critical piece comprises body, is located at heater on body and bearing panel (i.e. heat-generating disc) successively, convert electrical energy into heat energy by heater and heat trnasfer to heat-generating disc, then by heat-generating disc, object is heated.Electrothermal furnace common in the market, unreasonable due to structural design, distance controlling between heat-generating disc and heater is improper, and heat insulating construction is not set, cause heat-generating disc that high-temperature hot is passed to electrothermal furnace surface, cause heat-generating disc while heating object, the temperature on heat-generating disc edge and electrothermal furnace surface is too high, there is certain potential safety hazard, therefore still there is the space of improvement.
Such as, application number be 201320824749.9 utility model disclose a kind of electrothermal furnace, its drip irrigation device is, comprise electrothermal furnace body, electrothermal furnace body comprises body, body offers some heating gates, in body, corresponding heating gate position is equipped with heater, the corresponding heating gate position of body is provided with reflector and heat-generating disc successively, bakelite case ring is provided with between body and reflector, reflector and heat-generating disc are positioned on bakelite case ring successively, ceramics pole is provided with between bakelite case ring and reflector, reflector is supported on bakelite case ring by ceramics pole, the opposite side of the corresponding heat-generating disc of body is provided with some support feets.The utility model electrothermal furnace, by the setting of bakelite case ring, effectively improves its heat-insulating property, reduces the heat trnasfer between heat-generating disc and body, avoid heat-generating disc edge and electrothermal furnace surface temperature too high and cause security incident.But this set has the mode of bakelite case ring, return in the event of high temperatures and produce pungent smell, sharp aroma just just causes larger bad operating experience for end user, and 20mm metal temperature can not more than 45k around heat-generating disc, nonmetal can not more than 60k, but current electrothermal furnace is once longer just easy temperature exceeding standard heating time, cause producing potential safety hazard, therefore need the electrothermal furnace designing a kind of better and pungent breath of heat dispersion in the middle of use procedure.
Utility model content
According to the deficiencies in the prior art, the utility model provides heat dispersion in the middle of a kind of use procedure better and the electrothermal furnace of pungent breath.
For achieving the above object, the utility model provides following technical scheme: a kind of modified model electrothermal furnace, comprise body, described body offers some heating gates, in body, corresponding heating gate position is provided with heater, the corresponding heating gate position of described body is provided with heat-generating disc, the below of heat-generating disc is provided with reflector, fiberglass plastic circle is provided with between described body and reflector, be provided with the ceramics pole of supporting reflex cover above described reflector, between ceramics pole and fiberglass plastic circle, be provided with heat-insulating washer.
By adopting technique scheme, by being provided with fiberglass plastic circle, glass fibre is typically used as the reinforcing material in composite material, electrical insulating material and heat-insulating material, and mechanical strength is high, glass fibre is added to the heat-resisting of the fiberglass plastic circle made in the middle of plastics and reach 500 degrees Celsius, sharp aroma can not be produced, and between ceramics pole and fiberglass plastic circle, be provided with heat-insulating washer, the temperature that ceramics pole can be made to pass to glass fibre increase plastics reduces greatly, and the surface temperature of such body would not exceed standard.
Further, described fiberglass plastic circle is polyester resin glass fiber circle.
By technique scheme, by adopting the combination of mylar and glass fibre, mylar is compared to PP or PE and has better heat resistance, both is combined and can play better insulation effect.
Further, described heat-insulating washer is mica washer and diameter is 8mm ~ 15mm.
By adopting technique scheme, mica is the thermal resistance function having insulation and low loss, is most suitable insulating material, and the diameter arranged is that 8mm ~ 15mm can reach comparatively ideal insulation effect, saves material.
Further, described ceramics pole and mica are provided with everywhere and evenly arrange in fiberglass plastic circle circumference.
By adopting technique scheme, be evenly provided with that to serve radiating effect everywhere more stable.
Further, described fiberglass plastic circle is conial ring shape.
By adopting technique scheme, achieve the better and excellent in heat dissipation effect in fiberglass plastic delineation position.
Further, described body offers main heating gate and secondary heating gate, the diameter of described main heating gate is greater than secondary heating gate.
By technique scheme, can serve the effect used flexibly, main heating gate is applicable to powerful heating, and secondary heating gate is applicable to low power heating, more for the selectable leeway of end user's tool.
Further, the opposite side of the corresponding heat-generating disc of described body is provided with some support feets.
Pass through technique scheme, when body is placed on the table, the opposite side of the corresponding heat-generating disc of body is provided with support feet, supporting feet makes the placement of body more steady, more stable in the course of work, avoid the table top of body and workbench to fit simultaneously and affect body dispelling the heat, guarantee that the service behaviour of this electrothermal furnace body is more reliable.
Accompanying drawing explanation
Fig. 1 is the overall schematic of electrothermal furnace;
Fig. 2 is the exploded perspective view of electrothermal furnace.
Description of reference numerals: body 1, heat-generating disc 2, fiberglass plastic circle 3, reflector 4, support feet 5, control switch 6, ceramics pole 7, heat-insulating washer 71, heater 8, heating gate 9, main heating gate 91, secondary heating gate 92.
Embodiment
Do auspiciously further to state to the utility model by specific embodiment below in conjunction with accompanying drawing, following examples are descriptive, are not determinate, can not limit protection range of the present utility model with this.
A kind of modified model electrothermal furnace, comprise body 1, described body 1 offers some heating gates 9, two heating gates 9 are adopted in the middle of the present embodiment, heating wire is provided with in heating gate 9, one of them be main heating another be secondary heating gate 92, the diameter of main heating gate 91 is greater than corresponding heating gate 9 position in secondary heating gate 92 body 1 and is provided with heater 8, the effect used flexibly can be served, main heating gate 91 is applicable to powerful heating, secondary heating gate 92 is applicable to low power heating, more for the selectable leeway of end user's tool.And the below of body 1 is provided with some support feets 5, the opposite side of the corresponding heat-generating disc 2 of body 1 is provided with four and supports feet 5, four support feet 5 and lay respectively on four angles of body 1, when body 1 is placed on the table, supporting feet 5 makes the placement of body 1 more steady, more stable in the course of work, avoid body 1 and the table top of workbench to fit simultaneously and affect body 1 and dispel the heat, guaranteeing that the service behaviour of this electrothermal furnace body is more reliable.
Body 1 corresponding heating gate 9 position is provided with heat-generating disc 2, the below of heat-generating disc 2 is provided with reflector 4, fiberglass plastic circle 3 is provided with between body 1 and reflector 4, the ceramics pole 7 of supporting reflex cover 4 is provided with above reflector 4, by being provided with fiberglass plastic circle 3, the material of plastic optical fibre glass collar is unsaturated polyester resin glass fiber, the heat-resisting of unsaturated polyester resin glass fiber reaches 500 degrees Celsius, and unsaturated polyester resin is compared to PP or PE has better heat resistance, both are combined and can play better insulation effect, sharp aroma can not be produced, fiberglass plastic circle 3 is in conial ring shape.Achieve fiberglass plastic circle 3 to locate better and excellent in heat dissipation effect.
Heat-insulating washer 71 is provided with between ceramics pole 7 and fiberglass plastic circle 3.And be provided with heat-insulating washer 71 between ceramics pole 7 and fiberglass plastic circle 3, the temperature that ceramics pole 7 can be made to pass to glass fibre increase plastics reduces greatly, and the surface temperature of such body 1 would not exceed standard.Heat-insulating washer 71 is for mica washer and diameter is 8mm ~ 15mm.Ceramics pole 7 and mica are provided with everywhere and evenly arrange in fiberglass plastic circle 3 circumference.Achieve evenly to be provided with and serve everywhere and can dispel the heat more uniformly.Mica is the thermal resistance function having insulation and low loss, is most suitable insulating material, and the diameter arranged is that 8mm ~ 15mm can reach comparatively ideal insulation effect, saves material.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Although more employ the terms such as body, heat-generating disc, fiberglass plastic circle, reflector, support feet, control switch, ceramics pole, heat-insulating washer, heater, heating gate, main heating gate, secondary heating gate herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (7)
1. a modified model electrothermal furnace, comprise body (1), (1) offers some heating gates to described body, in body (1), corresponding heating gate (9) position is provided with heater (8), described body (1) corresponding heating gate (9) position is provided with heat-generating disc (2), the below of heat-generating disc (2) is provided with reflector (4), it is characterized in that: between described body (1) and reflector (4), be provided with fiberglass plastic circle (3), described reflector (4) top is provided with the ceramics pole (7) of supporting reflex cover (4), heat-insulating washer (71) is provided with between ceramics pole (7) and fiberglass plastic circle (3).
2. a kind of modified model electrothermal furnace according to claim 1, is characterized in that: described fiberglass plastic circle (3) is polyester resin glass fiber circle.
3. a kind of modified model electrothermal furnace according to claim 1, is characterized in that: described heat-insulating washer (71) is for mica washer and diameter is 8mm ~ 15mm.
4. a kind of modified model electrothermal furnace according to claim 3, is characterized in that, described ceramics pole (7) and mica are provided with everywhere and evenly arrange in fiberglass plastic circle (3) circumference.
5. a kind of modified model electrothermal furnace according to claim 1 and 2, is characterized in that, described fiberglass plastic circle (3) is in conial ring shape.
6. a kind of modified model electrothermal furnace according to claim 1, is characterized in that: described body (1) offers main heating gate (91) and secondary heating gate (92), and the diameter of described main heating gate (91) is greater than secondary heating gate (92).
7. a kind of modified model electrothermal furnace according to claim 1, is characterized in that: the opposite side of described body (1) corresponding heat-generating disc (2) is provided with some support feets (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997490.7U CN205179391U (en) | 2015-12-05 | 2015-12-05 | Improved generation electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997490.7U CN205179391U (en) | 2015-12-05 | 2015-12-05 | Improved generation electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179391U true CN205179391U (en) | 2016-04-20 |
Family
ID=55743316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520997490.7U Expired - Fee Related CN205179391U (en) | 2015-12-05 | 2015-12-05 | Improved generation electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179391U (en) |
-
2015
- 2015-12-05 CN CN201520997490.7U patent/CN205179391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |