CN202993538U - Forced convection space heating device - Google Patents
Forced convection space heating device Download PDFInfo
- Publication number
- CN202993538U CN202993538U CN 201220588024 CN201220588024U CN202993538U CN 202993538 U CN202993538 U CN 202993538U CN 201220588024 CN201220588024 CN 201220588024 CN 201220588024 U CN201220588024 U CN 201220588024U CN 202993538 U CN202993538 U CN 202993538U
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- heating device
- housing
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- air
- space heating
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Abstract
The utility model discloses an indoor heating device, particularly relates to a forced convection space heating device consisting of a housing, an air inlet, a hot air outlet and a base, wherein the housing is installed on the base, the hot air outlet is arranged at lower end of the housing connected to the base, the air inlet is disposed on top cover of the housing, the housing is fixed with a motor through a fixed link, the motor is provided with fan blades, the air inlet is installed on upper portion of the housing to absorb indoor air, the indoor air is heated by electrical healing elements and discharged from a heater through the hot air outlet on lower portion of the housing, so that indoor hot air can be effectively promoted to form air circulation and indoor air can be uniformly heated.
Description
Technical field
The utility model belongs to heating indoor device field, relates in particular to a kind of forced convertion space heating device.
Background technology
space heater has free convection and forced convertion two classes, the heating of natural convection directly heats room air and relies on the gravity circulation that whole room is warmed gradually, it is simple in structure, low price, but firing rate is slower, the forced convertion formula adds electric fan after heating, during the heating heating power, electric fan turns round simultaneously, force cold air to pass and be heated from heating on every side, hot-air is delivered to everywhere indoor by the automatic deviator of heating the place ahead setting again, the heating power of this heater is larger, be everlasting more than 2kW, the air output of electric fan is between 3～6m/min, this heater is cold because having, two kinds of air supply patterns of heat, therefore claim again cold and warm air heating radiator, the most simply reflection-type in the radiant type space heater, its heating can be the exposed spiral heating wire that is wrapped on the porcelain tube support, can be also metal pipe type heating or quartz tube type heating, the heat energy that sends during the heating energising arrives the space of wish heating by the baffle reflection that is located at thereafter, reflecting plate is often made to bend to parabola after stainless steel or aluminium sheet polishing, also useful steel plate is through the chromium plating polishing or make of glass-mirror, the power of this class heater is 500～1500W, slightly complicated radiant type space heater is settled a heat radiation plate that scribbles infrared radiant material in its foremost, have many apertures on plate, be beneficial to increase heat exchange area and infra-red radiation area, can allow again hot blast blow over, produce simultaneously the thermal convection current effect, being equipped with heating after radiant panel (can be exposed type, metal cast or other patterns), all add semi-enclosed reflecting plate thereafter, reflex on radiant panel to the centralized heat energy that reflecting plate can send heating effectively, the reflecting plate back is equipped with electric fan, the hole that it forces cold air to pass on reflecting plate is blown over heating, and then pass radiant panel, produce convection action, but common space heater heating effect is inhomogeneous in the market, can not be effectively indoor hot-air forms circulation, therefore be necessary to provide a kind of forced convertion space heating device, to solve the existing problem of prior art.
The utility model content
The utility model provides a kind of forced convertion space heating device, and is inhomogeneous in order to solve in prior art space heater heating effect, and can not be effectively indoor hot-air forms the problem of circulation.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of forced convertion space heating device, comprise shell, air inlet, hot-blast outlet and base, shell is arranged on base, be provided with hot-blast outlet on the shell lower end housing that is connected with base, be provided with air inlet on the top cover of shell, be fixed with motor by fixed bar in shell, be provided with flabellum on motor.
Further, described hot-blast outlet is shaped as circle, rectangle, semicircle, triangle or trapezoidal.
Further, described heating is heating wire.
Further, described intake port shape is circle, rectangle, semicircle, triangle or trapezoidal.
Further, described base adopts good insulating and the poor ceramic material of heat conductivility to make.
Further, described flabellum quantity is at least 2.
Compared with prior art, a kind of forced convertion space heating device beneficial effect of the present utility model is: by being arranged on the air inlet suction room air of shell top, after the heating heating, hot-blast outlet by the below is discharged heater, can effectively promote indoor hot-air to form airflow circulating, can heat indoor air uniformly.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, be described in detail as follows.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing: 1 base, 2 heatings, 3 flabellums, 4 fixed bars, 5 top covers, 6 air inlets, 7 motors, 8 hot-blast outlets.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of forced convertion space heating device, comprise shell, air inlet 6, hot-blast outlet 8 and base 1, shell is arranged on base 1, be provided with hot-blast outlet 8 on the shell lower end housing that is connected with base 1, be provided with air inlet 6 on the top cover 5 of shell, be fixed with motor 7 by fixed bar 4 in shell, be provided with flabellum 3 on motor 7.
Described hot-blast outlet 8 is shaped as circle, rectangle, semicircle, triangle or trapezoidal.
Described heating 2 is heating wire.
Described air inlet 6 is shaped as circle, rectangle, semicircle, triangle or trapezoidal.
Described base 1 adopts good insulating and the poor ceramic material of heat conductivility to make.
Described flabellum 3 quantity are at least 2.
A kind of forced convertion space heating device of the present utility model has by being arranged on the air inlet 6 suction room airs of shell top, after heating 2 heating, hot-blast outlet 8 by the below is discharged heater, can effectively promote indoor hot-air to form airflow circulating, can heat indoor air uniformly; Base 1 adopts good insulating and the poor ceramic material of heat conductivility to make, and can not burn out or burn the situation of wood floors or desktop.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model not only is confined to above embodiment; its concrete steps allow to change; in addition; the lower implementation that has other of the utility model that coexists design; need to prove, the preferred version that above-described embodiment is only realized for the utility model, and non-limiting exhaustive; without departing from the concept of the premise utility, any apparent replacement is all within the utility model protection domain.
Claims (5)
1. forced convertion space heating device, it is characterized in that: comprise shell, air inlet (6), hot-blast outlet (8) and base (1), shell is arranged on base (1), be provided with hot-blast outlet (8) on the shell lower end housing that is connected with base (1), be provided with air inlet (6) on the top cover of shell (5), be fixed with motor (7) by fixed bar (4) in shell, be provided with flabellum (3) on motor (7).
2. a kind of forced convertion space heating device as claimed in claim 1, it is characterized in that: described hot-blast outlet (8) is shaped as circle, rectangle, semicircle, triangle or trapezoidal.
3. a kind of forced convertion space heating device as claimed in claim 1, it is characterized in that: described air inlet (6) is shaped as circle, rectangle, semicircle, triangle or trapezoidal.
4. a kind of forced convertion space heating device as claimed in claim 1 is characterized in that: described base (1) adopts good insulating and the poor ceramic material of heat conductivility to make.
5. a kind of forced convertion space heating device as claimed in claim 1, it is characterized in that: described flabellum (3) quantity is at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588024 CN202993538U (en) | 2012-11-08 | 2012-11-08 | Forced convection space heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588024 CN202993538U (en) | 2012-11-08 | 2012-11-08 | Forced convection space heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993538U true CN202993538U (en) | 2013-06-12 |
Family
ID=48564713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220588024 Expired - Fee Related CN202993538U (en) | 2012-11-08 | 2012-11-08 | Forced convection space heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173740A (en) * | 2019-04-26 | 2019-08-27 | 珠海格力电器股份有限公司 | Electric heater |
| CN112066443A (en) * | 2020-08-25 | 2020-12-11 | 曹小影 | Small-area indoor air circulation heating system |
-
2012
- 2012-11-08 CN CN 201220588024 patent/CN202993538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173740A (en) * | 2019-04-26 | 2019-08-27 | 珠海格力电器股份有限公司 | Electric heater |
| CN112066443A (en) * | 2020-08-25 | 2020-12-11 | 曹小影 | Small-area indoor air circulation heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131108 |