CN204880320U

CN204880320U - Safe high -efficient room heater

Info

Publication number: CN204880320U
Application number: CN201520569408.0U
Authority: CN
Inventors: 王晓进; 李维准; 苏开安; 赵志伟; 郭云熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-02
Filing date: 2015-08-02
Publication date: 2015-12-16
Anticipated expiration: 2025-08-02

Abstract

The utility model relates to a heating installation technical field under the safe high -efficient room heater comprises hemisphere cover, base, switch, wind speed shelves, electric power shelves, motor, heating fan, coil, temperature sensor, control circuit. The purpose is solved the room heater can not adjust the heating effect with direct sudden and violent hourglass of heating rod at will in the air neutralization, coexists the problem that the electric energy utilization efficiency is not high, has done according to the automatic silicon steel sheet leveling machine of the transformer. Its embodiment is the guarantee as the safe operation at the inside temperature sensor of interpolation of room heater to the flabellum of motor directly is the heater block, improves the electric energy utilization efficiency through the electromagnetic eddy currents effect simultaneously, ensconces the heater block the inside guarantee people's of hemisphere cover safety.

Description

A kind of safe and efficient warmer

Technical field

Heating system technical field belonging to the utility model, the particularly safe and efficient warmer of one.

Background technology

Known, there is security hidden trouble on the one hand in present warmer, heating rod directly leaks outside, thermal energy radiation is gone out, another is the mode of heating of hidden, and security has been accomplished, but is not but very high for the utilization ratio of electric energy, simultaneously present warmer, only with the adjustment heating effect of great-jump-forward, can not electrodelessly change.

Given this, be necessary to provide a better product, to supplement safety issue and the efficiency of present warmer existence on the market, meet the problem that different people use under different occasion simultaneously.

Summary of the invention

Danger is caused outside because heating rod leaks cruelly on the one hand in order to overcome present warmer, arbitrarily can not regulate heating effect, be difficult to adapt to the different occasion of different crowd use, in addition on the one hand due to problem that efficiency is not high, the utility model provides a kind of device that can overcome the above problems, realize the safe operation of heat collector and the raising thermal efficiency, meet the object of the different demands of people simultaneously.

The utility model realizes the technical scheme that its object adopts: a kind of safe and efficient warmer of the utility model, mainly comprises half ball cover, base, switch, wind speed shelves, electric power shelves, motor, heating fan, coil, temperature sensor, control circuit; Described hemisphere covers on base, and have motor in half described ball cover, described motor is connected with described control circuit, and described control circuit provides electric energy, the control of controlled circuit for described motor; Have described heating fan at the rotating shaft end of motor, described heating fan is some irony flabellums, both as fan leaf hot gas being blown out half ball cover, is also as heat generating components simultaneously; Coil provides high frequency magnetic field, and the high frequency magnetic field that described heating fan is in described coil is inner, irony can be heated fan heating by eddy current benefit, and heating fan high-speed rotation under the drive of motor, takes out of heat in hemisphere cover, outwards breathe out; Described coil side is equipped with temperature sensor, described temperature sensor is connected with described control circuit, the temperature value of moment detection hemi-sphere cover inside, when the temperature of half ball cover inside exceedes the maximum temperature values of warmer safe operation, temperature sensor sends signal to control circuit, and control circuit will cut off the circuit of coil automatically, and the circuit of motor does not cut off, after the temperature of half ball cover inside declines, the circuit of actuating coil again.

A kind of safe and efficient warmer of the utility model, the general supply of the whole circuit of described switch control rule, opens switch, and whole circuit is started working, and close swap switch, whole circuit does not work; Base has described wind speed shelves, described wind speed shelves and described motor are cascaded, connect together with control circuit again, by regulating wind speed shelves, the size of current of described motor place branch road can be regulated, thus regulate the rotating speed of motor, thus warmer is regulated outwards to send the size of wind-force; Described electric power shelves are together with described coils connected in series, be connected with control circuit again, by the size of current regulating described electric power shelves can regulate described coil place branch road, by the magnetic field effect regulating described coil to produce, thus the heating effect of adjustment heating fan; Want heating-up temperature height a bit, then tuned up a bit by the branch current that described electric power shelves control, if fruit wants heating-up temperature lower, then the electric current of the branch road controlled by described electric power shelves is turned down a bit, and the circuit in namely described coil is turned down a bit; The cold air of half ball cover inside sucks from the one side that half ball cover is flat, from the blowout of circular arc one side.

The beneficial effects of the utility model are: a kind of safe and efficient warmer of this device, wind-force size, temperature level can be regulated arbitrarily, be applicable to the different occasion of different crowd to use, utilize temperature sensor to ensure warmer safe operation, adopt eddy current calorigenic effect to combine raising utilization rate of electrical with fan blade; Structure is simple, easy to make.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the southwestern normal axomometric drawing of a kind of safe and efficient warmer of the utility model;

Fig. 2 is the schematic diagram of the southeast normal axomometric drawing of a kind of safe and efficient warmer of the utility model;

Fig. 3 is the schematic diagram removing the southwestern normal axomometric drawing of shell of a kind of safe and efficient warmer of the utility model;

Fig. 4 is the schematic diagram removing the southeast normal axomometric drawing of shell of a kind of safe and efficient warmer of the utility model.

Number in the figure: 1 half ball covers, 2 bases, 3 switches, 4 wind speed are worked as, 5 heating power shelves, 6 motors, 7 heating fans, 8 coils, 9 temperature sensors, 10 control circuits.

Detailed description of the invention

Understand for the ease of those of ordinary skill in the art and implement the utility model, below in conjunction with drawings and Examples, the utility model is described in further detail, should be appreciated that exemplifying embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.

In embodiment as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of safe and efficient warmer is made up of half ball cover 1, base 2, switch 3, wind speed shelves 4, electric power shelves 5, motor 6, heating fan 7, coil 8, temperature sensor 9, control circuit 10; Warmer is primarily of two part compositions, and a part is half ball cover 1, and another one part is base 2, and there are motor 6, heating fan 7, coil 8, temperature sensor 9 in half ball cover 1 inside; Heating fan 7, at the round end of motor 6, rotates under the drive of motor 6, and heating fan 7 is the flabellum that motor 6 rotates, and is also the heater block of warmer simultaneously; Coil 8 provides high frequency magnetic field, and heating fan 7 produces heat energy in inside, the magnetic field of coil by eddy current effect, rotates, delivered to by hot-air outside half ball cover 1 under the drive of motor 6; The one side that half ball cover 1 is flat is cold air air inlet, and hot-air is from the blowout of circular arc one side; The limit of coil 7 is equipped with temperature sensor 9, temperature sensor 9 is connected with control circuit 10, the temperature value of moment detection hemi-sphere cover 1 inside, when the temperature value of half ball cover 1 inside exceedes the temperature value of control circuit 10 setting, control circuit 10 will cut off the power supply circuits of coil 8, make heating fan 7 and do not produce heat, only rotate under the rotation of motor 6; Switch 3 controls the general supply of whole warmer, and open switch 3, then warmer is started working, and wind speed shelves 4 are used for regulating the rotating speed of motor 6, thus controls the wind-force size that hot-air is sent half ball cover 1 by heating fan 7; Electric power shelves 5 can the size of current of regulating winding 8 li, thus controls the heating effect of heating fan 7, thus can regulate the temperature height of the hot-air of blowout half ball cover 1.

Half ball cover 1 one side is plane, and one side is arc surface in addition, and material is high-temperature resistance plastice, opaque; Base 2 is the plastics generally used on the market, is also opaque; Half ball cover 1 is fixed together by screw with base 2, and the part interior be connected is adiabatic material and separates.

Although this description more employs the term such as half ball cover 1, base 2, switch 3, wind speed shelves 4, electric power shelves 5, motor 6, heating fan 7, coil 8, temperature sensor 9, control circuit 10, do not get rid of the possibility using other terms.Use these terms to be only used to describe 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.

Should be understood that, the part that this description does not elaborate all belongs to prior art.

Should be understood that; the above-mentioned description for preferred embodiment is comparatively detailed; therefore the restriction to the utility model scope of patent protection can not be thought; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model claim protects; can also make and replacing or distortion, all fall within protection domain of the present utility model, request protection domain of the present utility model should be as the criterion with claims.

Claims

1. a safe and efficient warmer, is characterized in that: be made up of half ball cover (1), base (2), switch (3), wind speed shelves (4), electric power shelves (5), motor (6), heating fan (7), coil (8), temperature sensor (9), control circuit (10); Warmer is primarily of two part compositions, and a part is half ball cover (1), and another one part is base (2), and there are motor (6), heating fan (7), coil (8), temperature sensor (9) in half ball cover (1) inside; Heating fan (7) round end in motor (6), rotate under the drive of motor (6), heating fan (7) is the flabellum that motor (6) rotates, and is also the heater block of warmer simultaneously; Coil (8) provides high frequency magnetic field, and heating fan (7) produces heat energy in inside, the magnetic field of coil by eddy current effect, rotates, hot-air is delivered to half ball cover (1) outward under the drive of motor (6).

2. the safe and efficient warmer of one according to claim 1, is characterized in that: the high frequency magnetic field adopting coil (8) to produce makes heating fan (7) and produces heat energy.

3. the safe and efficient warmer of one according to claim 1, is characterized in that: on coil (8) limit, be equipped with temperature sensor (9).

4. the safe and efficient warmer of one according to claim 1, is characterized in that: wind speed shelves (4) and electric power shelves (5) regulate motor speed size and coil (8) internal current size.