CN203823866U - Electric hot air heater - Google Patents
Electric hot air heater Download PDFInfo
- Publication number
- CN203823866U CN203823866U CN201420093501.4U CN201420093501U CN203823866U CN 203823866 U CN203823866 U CN 203823866U CN 201420093501 U CN201420093501 U CN 201420093501U CN 203823866 U CN203823866 U CN 203823866U
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- Prior art keywords
- air
- electric hot
- hot air
- magnetic core
- heating
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Abstract
The utility model discloses an electric hot air heater which comprises a casing, a magnetic core and an air supply device, wherein the casing is used for forming a ventilating pipe, and an air inlet and an air outlet are formed in the two ends of the casing; the magnetic core is arranged inside the casing, a plurality of heating holes arrayed in a honeycomb shape and penetrating the magnetic core in the thickness direction are formed in the magnetic core, and heating wires penetrate through the heating holes in a winding manner; the air supply device is arranged inside the casing and positioned between the magnetic core and the air inlet, during the using process, the air supply device can intake air from the external environment through the air inlet in the casing, and push air to pass through the magnetic core for heating, heated air diffuses to the exterior from the air outlet so as to achieve a heating effect, the heater adopts the honeycomb shaped magnetic core, under the premise of not influencing the ventilation quantity, the heating efficiency is improved, the air supply device enables air inside the external environment to circulate and flow, the environmental temperature can be raised quickly, the heater adopts electricity as an energy source, oxygen is not required to be wasted, waste gas pollution cannot be produced, and environmental protection is achieved.
Description
Technical field
The utility model relates to field of electric heating, particularly a kind of Electric hot air warmer.
Background technology
Wintry weather is cold, in order to meet the needs of people's heating, in hotel, hotel, factory building, simple shed, heating system need to be used conventionally in the places such as family, and existing heating system generally relies on self-heating to come the air of circumference that environment temperature is raise, take existing fuel gas heating apparatus as example, during burning, produce carbon monoxide waste gas, consume indoor oxygen, the heat that burning produces, lean on the interior pressure of gas cylinder or supply gas pressure to external diffusion completely, can not recycle room air, heating effect is undesirable, and there is Leakage Gas, the hidden dangers such as high oxygen consumption and the rear exhaust emission of burning.
Therefore, how to provide a kind of heating system, can recycle room air, promote heating effect, become those skilled in the art's important technological problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of Electric hot air warmer, to reach, can recycle room air, promotes the object of heating effect.
For achieving the above object, the utility model provides following technical scheme:
An Electric hot air warmer, comprising:
Housing, is used to form ventilation shaft, and described housing two ends are provided with air inlet and air outlet;
Magnetic core, is arranged in described housing, is provided with several and is the bottoming hole that its thickness direction was arranged and penetrated to honeycomb on it, in described bottoming hole, wears and is wound with heater strip;
Air-supply arrangement, is arranged in described housing, between described magnetic core and described air inlet.
Preferably, on the outer peripheral face of described magnetic core, be arranged with porcelain piece, the outer peripheral face of described porcelain piece coordinates installation with the inwall of described housing.
Preferably, described heating wire turns to helical form and wears in described bottoming hole.
Preferably, described Electric hot air warmer also comprises movable base.
Preferably, described movable base comprises that two symmetries are arranged on described housing both sides and are down the supporting leg that " V " shape arranges, and the end of described supporting leg is provided with castor.
Preferably, described movable base also comprises handrail, and described handrail is " U " shape that Open Side Down, and the two ends of described handrail are fixedly connected with the top of two described supporting legs respectively.
Preferably, described air outlet place is provided with air outlet protection network, described air inlet place is disposed with air inlet protection network and bonnet, and described bonnet is arranged on the outside of described air inlet protection network and removably connects with described housing, is provided with flaabellum shape ventilating opening on described bonnet.
Preferably, described air outlet place is provided with diffuser, and the top of described diffuser is provided with protective cover.
Preferably, the flabellum that described air-supply arrangement comprises motor and is arranged on described motor output shaft end.
Preferably, on described housing, be also provided with addedly, be describedly provided with control circuit in added.
From technique scheme, can find out, the Electric hot air warmer that the utility model provides, comprises housing, magnetic core and air-supply arrangement, and wherein, housing is used to form ventilation shaft, and housing two ends are provided with air inlet and air outlet, magnetic core is arranged in housing, is provided with several and is the bottoming hole that its thickness direction was arranged and penetrated to honeycomb on it, wears and be wound with heater strip in bottoming hole, air-supply arrangement is arranged in housing, between magnetic core and air inlet, in use, air-supply arrangement is by the air amount from external environment condition of the air inlet on housing, and promote air and heat through magnetic core, air after heating spreads to outside from air outlet, to reach the effect of heating, this warmer adopts the magnetic core of honeycomb, can not affect under the prerequisite of ventilation, promote the efficiency of heating surface, by air-supply arrangement, the air circulation in external environment condition is flowed, can promote fast environment temperature, and this warmer adopts electricity as the energy, do not consume oxygen, do not produce exhaust emission, environmental protection.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The perspective view of the Electric hot air warmer that Fig. 1 provides for the utility model embodiment;
The sectional perspective structural representation of the Electric hot air warmer that Fig. 2 provides for the utility model embodiment;
The perspective view of magnetic core in the Electric hot air warmer that Fig. 3 provides for the utility model embodiment.
The specific embodiment
The utility model provides a kind of Electric hot air warmer, to reach, can recycle room air, promotes the object of heating effect.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the perspective view of the Electric hot air warmer that Fig. 1 provides for the utility model embodiment; The sectional perspective structural representation of the Electric hot air warmer that Fig. 2 provides for the utility model embodiment; The perspective view of magnetic core in the Electric hot air warmer that Fig. 3 provides for the utility model embodiment.
The utility model provides a kind of Electric hot air warmer, comprises housing 3, magnetic core 7 and air-supply arrangement.
Wherein, housing 3 is used to form ventilation shaft, mainly plays the effect of supporting and protecting its upper-part, and housing 3 two ends are provided with air inlet and air outlet; Magnetic core 7 is arranged in housing 3, is provided with several and is the bottoming hole 8 that its thickness direction was arranged and penetrated to honeycomb on it, in bottoming hole 8, wears and is wound with heater strip; Air-supply arrangement is arranged in housing 3, between magnetic core 7 and air inlet.
Compared with prior art, the Electric hot air warmer that the utility model provides, in use, air-supply arrangement is by the air inlet air amount from external environment condition on housing 3, and promote air and heat through magnetic core 7, air after heating spreads to outside from air outlet, to reach the effect of heating, this warmer adopts the magnetic core 7 of honeycomb, can not affect under the prerequisite of ventilation, promote the efficiency of heating surface, by air-supply arrangement, make the air in external environment condition accelerate to circulate, can promote fast environment temperature, and this warmer adopts electricity as the energy, do not consume oxygen, do not produce exhaust emission, environmental protection.
For fear of heat, run off, further strengthen Electric hot air warmer heating effect, in the utility model embodiment, on the outer peripheral face of magnetic core 7, be arranged with porcelain piece, the outer peripheral face of porcelain piece coordinates installation with the inwall of housing 3, and porcelain piece is high temperature resistant and heat insulation, can effectively avoid the loss of heat.
The Electric hot air warmer that the utility model provides heats in the flow process of air by heating wire, therefore,, in order to promote the efficiency of heating surface, make air heat speed faster, temperature is higher, in the utility model embodiment, heating wire turns to helical form and wears in bottoming hole 8, this structure, when not affecting ventilation, the length that has increased heating wire with and with the contact area of air, make air can reach faster higher temperature, promoted heating effect.
In the use procedure of Electric hot air warmer; often can face the problem of changing use location; therefore, for the ease of the movement of Electric hot air warmer, in the utility model embodiment; Electric hot air warmer also comprises movable base; by increasing movable base, can when needed, change fast the position of Electric hot air warmer; be convenient to mobile, time saving and energy saving.
Movable base can adopt various structures to realize, preferably, in the utility model embodiment, movable base comprises that two symmetries are arranged on housing 3 both sides and are down the supporting leg 4 that " V " shape arranges, and the end of supporting leg 4 is provided with castor 6, further, for the ease of promoting Electric hot air warmer, movable base also comprises handrail 1, and handrail 1 is " U " shape that Open Side Down, and the two ends of handrail 1 are fixedly connected with the top of two supporting legs 4 respectively.
In use procedure, the temperature at magnetic core 7 places is higher, the human body directly words of contact can damage, for fear of unnecessary injury, make it when guaranteeing heating effect, guarantee user's safety, in the utility model embodiment, air outlet place is provided with air outlet protection network 5, air inlet place is disposed with air inlet protection network and bonnet, bonnet is arranged on the outside of air inlet protection network and removably connects with housing 3, on bonnet, be provided with flaabellum shape ventilating opening, the bonnet that is provided with flaabellum shape ventilating opening not only can play the effect of protection, can also beautify the outward appearance of Electric hot air warmer.
In order further to promote the heating effect of Electric hot air warmer, in the utility model embodiment, air outlet place is provided with diffuser, by diffuser being set at air outlet place, can make air after heating by after diffuser, centered by air outlet, being radial spreads to surrounding, improve the efficiency of heating surface, preferred, in order to prevent that hot-air from vertically escaping, improve heating effect, on the top of diffuser, be also provided with protective cover.
Air-supply arrangement plays accelerates the mobile effect of air circulation, it can adopt various ways to realize, in the utility model embodiment, and the flabellum that air-supply arrangement comprises motor and is arranged on motor output shaft end, this air-supply arrangement is simple in structure, is convenient to install and maintenance.
In the utility model embodiment, on housing 3, be also provided with added 2, in added 2, be provided with control circuit, added 2 by arranging, control circuit can be hidden in added 2, beautify the outward appearance of Electric hot air warmer, simultaneously, can also adjusting button be set on added 2, make Electric hot air warmer there is temperature adjustment, adjust wind, regularly, the function such as constant temperature, be convenient to user and use.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an Electric hot air warmer, is characterized in that, comprising:
Housing (3), is used to form ventilation shaft, and described housing (3) two ends are provided with air inlet and air outlet;
Magnetic core (7), is arranged in described housing (3), is provided with several and is the bottoming hole (8) that its thickness direction was arranged and penetrated to honeycomb on it, in described bottoming hole (8), wears and is wound with heater strip;
Air-supply arrangement, is arranged in described housing (3), is positioned between described magnetic core (7) and described air inlet.
2. Electric hot air warmer according to claim 1, is characterized in that, on the outer peripheral face of described magnetic core (7), is arranged with porcelain piece, and the outer peripheral face of described porcelain piece coordinates installation with the inwall of described housing (3).
3. Electric hot air warmer according to claim 1, is characterized in that, described heating wire turns to helical form and wears in described bottoming hole (8).
4. Electric hot air warmer according to claim 1, is characterized in that, described Electric hot air warmer also comprises movable base.
5. Electric hot air warmer according to claim 4, it is characterized in that, described movable base comprises that two symmetries are arranged on described housing (3) both sides and are down the supporting leg (4) that " V " shape arranges, and the end of described supporting leg (4) is provided with castor (6).
6. Electric hot air warmer according to claim 5, it is characterized in that, described movable base also comprises handrail (1), and described handrail (1) is " U " shape that Open Side Down, and the two ends of described handrail (1) are fixedly connected with the top of two described supporting legs (4) respectively.
7. Electric hot air warmer according to claim 1, it is characterized in that, described air outlet place is provided with air outlet protection network (5), described air inlet place is disposed with air inlet protection network and bonnet, described bonnet is arranged on the outside of described air inlet protection network and removably connects with described housing (3), is provided with flaabellum shape ventilating opening on described bonnet.
8. Electric hot air warmer according to claim 1, is characterized in that, described air outlet place is provided with diffuser, and the top of described diffuser is provided with protective cover.
9. Electric hot air warmer according to claim 1, is characterized in that, the flabellum that described air-supply arrangement comprises motor and is arranged on described motor output shaft end.
10. Electric hot air warmer according to claim 1, is characterized in that, is also provided with added (2) on described housing (3), in described added (2), is provided with control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093501.4U CN203823866U (en) | 2014-03-03 | 2014-03-03 | Electric hot air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420093501.4U CN203823866U (en) | 2014-03-03 | 2014-03-03 | Electric hot air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823866U true CN203823866U (en) | 2014-09-10 |
Family
ID=51479358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420093501.4U Expired - Fee Related CN203823866U (en) | 2014-03-03 | 2014-03-03 | Electric hot air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048462A (en) * | 2017-06-15 | 2017-08-18 | 湖北鹤峰金倡工贸有限公司 | The bleed type Tobacco leaf roasting room heated using electroceramics |
| CN107080005A (en) * | 2017-06-15 | 2017-08-22 | 湖北鹤峰金倡工贸有限公司 | The high hot blast tea drum fixation machine heated with electroceramics |
-
2014
- 2014-03-03 CN CN201420093501.4U patent/CN203823866U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048462A (en) * | 2017-06-15 | 2017-08-18 | 湖北鹤峰金倡工贸有限公司 | The bleed type Tobacco leaf roasting room heated using electroceramics |
| CN107080005A (en) * | 2017-06-15 | 2017-08-22 | 湖北鹤峰金倡工贸有限公司 | The high hot blast tea drum fixation machine heated with electroceramics |
| CN107048462B (en) * | 2017-06-15 | 2019-09-27 | 湖北鹤峰金倡工贸有限公司 | The bleed type Tobacco leaf roasting room heated using electroceramics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ZHANGJIN AIR-HEATER CO., LTD. Free format text: FORMER NAME: SHANGHAI ZHANGJIN INDUSTRIAL AIR-HEATER MANUFACTURING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201800 Shanghai City, Jiading District Huishenlu No. 420 Building 2 room 1221 Patentee after: SHANGHAI ZHANGJIN HOT-AIR BLOWER CO., LTD. Address before: 201824 Shanghai City, Jiading District Nanxiang Town, Xinfeng village in 39-3 Patentee before: SHANGHAI ZHANGJIN INDUSTRIAL AIR-HEATER MANUFACTURING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |