CN213811190U - Air forced convection device control circuit with auxiliary heating function - Google Patents
Air forced convection device control circuit with auxiliary heating function Download PDFInfo
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- CN213811190U CN213811190U CN202022533572.XU CN202022533572U CN213811190U CN 213811190 U CN213811190 U CN 213811190U CN 202022533572 U CN202022533572 U CN 202022533572U CN 213811190 U CN213811190 U CN 213811190U
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- via hole
- slip ring
- hole conductive
- forced convection
- conductive slip
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Abstract
The utility model discloses an air forced convection device control circuit with assist hot function, including the motor and with the pivot that the output of motor is connected be equipped with a plurality of fan blades in the pivot and be used for making the air around produce forced convection be equipped with on the fan blade and assist hot device and be used for producing heat it will to assist the heat that hot device produced to blow to required region when the fan blade is rotatory, still include power supply circuit and timing circuit, power supply circuit to timing circuit provides the power, timing circuit is used for control assist hot intermittent type nature device to receive the electricity. The utility model discloses when needs heating, open and assist the hot function, can the efficient advantage of make full use of graphite alkene energy conversion heat the air through forcing convection device.
Description
Technical Field
The utility model relates to a heat the field, especially relate to an air forced convection device control circuit with assist hot function.
Background
People generally all use the air conditioner when the cold needs heating of change at the sky now, are pressurizeed by the compressor through gaseous freon, become high temperature high-pressure gas, get into the condenser of indoor set, the condensation liquefaction is exothermic, becomes liquid, with the room air heating simultaneously to reach the purpose that improves the indoor temperature, but this heating in-process, can consume a large amount of energy, the use of freon has also caused the pollution to the environment, consequently needs a clean energy-conserving heating mode.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above problem, provide an air forced convection device control circuit with assist hot function.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides an air forced convection device control circuit with assist hot function, including the motor and with the pivot that the output of motor is connected be equipped with a plurality of fan blades in the pivot and be used for making the ambient air produce forced convection be equipped with on the fan blade and assist hot device and be used for producing the heat will when the fan blade is rotatory assist the heat that hot device produced and blow to required region, still include power supply circuit and timing circuit, power supply circuit to timing circuit provides the power, timing circuit is used for controlling it gets electric to assist hot device intermittent type nature.
Optionally, the power supply circuit includes a resistor R1Capacitor C1Diode D1And a voltage stabilizing diode DW, wherein the timing circuit comprises a time-base circuit chip and a resistor R2Resistance R3Capacitor C3And a capacitor C4The time-base circuit chip passes through a resistor R4Connected to the thyristor SCR.
Optionally, the auxiliary heating device includes a via hole conductive slip ring and a graphene heating sheet, the graphene heating sheet is adhered to the surface of the fan blade, and the via hole conductive slip ring is connected to the motor and connected to the graphene heating sheet through a wire.
Optionally, the via hole conductive slip ring comprises a via hole conductive slip ring moving end and a via hole conductive slip ring fixed end, the graphene heating sheet is connected with the via hole conductive slip ring moving end through a wire, the via hole conductive slip ring moving end is connected with the via hole conductive slip ring fixed end through an electric brush, the via hole conductive slip ring fixed end is provided with an external power supply end, the via hole conductive slip ring moving end is connected with a rotating shaft of the motor, and the via hole conductive slip ring fixed end is fixedly connected with the motor.
Optionally, the moving end of the via hole conductive slip ring is an integral conductive ring.
Optionally, the graphene heating sheet is square or streamline shape matched with the profile of the fan blade.
Optionally, the number of the fan blades is three.
Compared with the prior art, the utility model, the technological progress who gains lies in:
the utility model discloses a set up on the fan blade and be used for producing thermal auxiliary heating device, let the fan blade be connected with the pivot of motor and be used for making the air around produce forced convection, auxiliary heating device is connected with the fan blade, will assist the heat that heating device produced when the fan blade is rotatory and blow to required region, the utility model discloses can directly reequip on current fan, generate heat the piece through installing graphite alkene additional on the fan blade of current fan and can reach and blow hot-blast purpose, both can not consume a large amount of energy when using, do not produce the pollution to the environment again, simultaneously, control circuit is used for assisting heating device intermittent type power supply, has saved the electric energy.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the via hole conductive slip ring of the present invention.
Fig. 3 is a circuit schematic of the control circuit.
In the figure:
the device comprises a motor 1, a rotating shaft 2, fan blades 3, a via hole conductive slip ring 4, a graphene heating sheet 5, a via hole conductive slip ring moving end 6, a via hole conductive slip ring fixed end 7 and an electric brush 8.
Detailed Description
The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses an air forced convection device control circuit with assist heat function, pivot 2 including motor 1 and being connected with motor 1's output, still include a plurality of fan blades 3 and be used for producing thermal auxiliary heat device, in this embodiment, the quantity of fan blade 3 is three, fan blade 3 is connected with motor 1's pivot 2 and is used for making the air around produce forced convection, auxiliary heat device is connected with fan blade 3, blow to required region the heat that auxiliary heat device produced when fan blade 3 is rotatory, still include control circuit, control circuit is connected with auxiliary heat device and is used for assisting heat device intermittent type power supply, concretely, control circuit includes power supply circuit and timing circuit, power supply circuit provides the power to timing circuit, timing circuit is used for controlling auxiliary heat device intermittent type nature and gets electric.
Specifically, as shown in fig. 3, the power supply circuit includes a resistor R1Capacitor C1Diode D1And a voltage stabilizing diode DW, wherein the timing circuit comprises a time-base circuit chip and a resistor R2Resistance R3Capacitor C3And a capacitor C4The time base circuit chip passes through a resistor R4And the time base circuit chip is connected with the thyristor SCR, wherein In the embodiment, the NE555 chip is selected to be used as the time base circuit chip, after the power In is connected with the commercial power 220V, the power supply circuit supplies power to the timing circuit, and the time base circuit chip outputs high level at the moment because the timing circuit works In the multivibrator state, and the high level is output through the resistor R4Triggering the SCR to be conducted, enabling the auxiliary heating device to be electrified to work, and starting heating and radiating heat; after a certain time, the time-base circuit chip is reversed, a low level is output, the thyristor SCR is cut off, the auxiliary heating device is powered off and stops working, latent heat is emitted, and after a certain time, the time-base circuit chip is used for emitting latent heat againAnd when the rotation is reversed, the auxiliary heating device is electrified to work.
Wherein, it includes that via hole conductive slip ring 4 and graphite alkene generate heat piece 5 to assist hot device, graphite alkene generate heat piece 4 through insulating heat conduction sticky paste on the surface of fan blade 3, via hole conductive slip ring 4 is connected with motor 1 and is connected with graphite alkene generate heat piece 5 through the wire, wherein, as shown in fig. 2, via hole conductive slip ring 4 includes via hole conductive slip ring movable end 6 and via hole conductive slip ring fixed end 7, graphite alkene generate heat piece 5 and via hole conductive slip ring movable end 6 are connected through the wire, via hole conductive slip ring movable end 6 and via hole conductive slip ring fixed end 7 are connected through brush 8, via hole conductive slip ring fixed end 7 is equipped with external power supply line end and is connected with control circuit, via hole conductive slip ring movable end 6 is connected with motor 1's pivot 2, via hole conductive slip ring fixed end 7 and motor 1 fixed connection. After the circular telegram, graphite alkene generates heat piece 5 and begins to generate heat, and blade 3 takes the air to graphite alkene generates heat 5 around, and the heat on the piece 5 is generated heat to graphene is taken away in the air flow, and then blows to required region to the heat that the device that will assist the heat production.
Wherein, the via hole conductive slip ring moves end 6 and is a complete conducting ring, and the purpose of intermittent type nature power supply is the utilization that realizes the heat more efficient, and graphite alkene generates heat 5 direct circular telegrams and generates heat when the power supply, and when not supplying power, graphite alkene generates heat 5 latent heat and gives off, and is more energy-conserving.
In order to enable the graphene heating sheet 5 to be better adapted to the fan blade 3 and to be better adhered to the fan blade 3, the graphene heating sheet 5 is square or streamline-shaped and adapted to the outline of the fan blade 3.
Will assist the hot device and add on current air force convection device, when need not the heating, only force convection device to use as conventional air, when needs heating, open and assist the hot function, heat the air through forcing convection device, make full use of graphite alkene energy conversion efficient advantage, moreover the utility model discloses can remove at any time according to the demand, for the device that heats now, the thermal efficiency is higher, and is more energy-conserving, and it is more convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.
Claims (7)
1. The utility model provides an air forced convection device control circuit with assist hot function, including motor (1) and with pivot (2) that the output of motor (1) is connected be equipped with a plurality of fan blades (3) on pivot (2) and be used for making the ambient air produce forced convection, its characterized in that: the fan blade (3) is provided with an auxiliary heating device for generating heat, the heat generated by the auxiliary heating device is blown to a required area when the fan blade (3) rotates, the fan blade further comprises a power supply circuit and a timing circuit, the power supply circuit provides power for the timing circuit, and the timing circuit is used for controlling the auxiliary heating device to intermittently obtain power.
2. The air forced convection apparatus control circuit with auxiliary heating function according to claim 1, wherein: the power supply circuit comprises a resistor R1Capacitor C1Diode D1And a voltage stabilizing diode DW, wherein the timing circuit comprises a time-base circuit chip and a resistor R2Resistance R3Capacitor C3And a capacitor C4The time-base circuit chip passes through a resistor R4Connected to the thyristor SCR.
3. The air forced convection apparatus control circuit with auxiliary heating function according to claim 1, wherein: the auxiliary heating device comprises a via hole conductive sliding ring (4) and a graphene heating sheet (5), the graphene heating sheet (5) is adhered to the surface of the fan blade (3), and the via hole conductive sliding ring (4) is connected with the motor (1) and is connected with the graphene heating sheet (5) through a wire.
4. The air forced convection apparatus control circuit with auxiliary heating function according to claim 3, wherein: the via hole conductive slip ring (4) comprises a via hole conductive slip ring moving end (6) and a via hole conductive slip ring fixed end (7), the graphene heating sheet (5) is connected with the via hole conductive slip ring moving end (6) through a wire, the via hole conductive slip ring moving end (6) is connected with the via hole conductive slip ring fixed end (7) through an electric brush (8), the via hole conductive slip ring fixed end (7) is provided with an external power supply line end, the via hole conductive slip ring moving end (6) is connected with a rotating shaft (2) of the motor (1), and the via hole conductive slip ring fixed end (7) is fixedly connected with the motor (1).
5. The air forced convection apparatus control circuit with auxiliary heating function according to claim 4, wherein: the moving end (6) of the via hole conductive slip ring is an integral conductive ring.
6. The air forced convection apparatus control circuit with auxiliary heating function according to claim 5, wherein: the graphene heating sheet (5) is square or streamline matched with the profile of the fan blade (3).
7. The air forced convection apparatus control circuit having a supplementary heating function according to any one of claims 1 to 6, wherein: the number of the fan blades (3) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022533572.XU CN213811190U (en) | 2020-11-05 | 2020-11-05 | Air forced convection device control circuit with auxiliary heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022533572.XU CN213811190U (en) | 2020-11-05 | 2020-11-05 | Air forced convection device control circuit with auxiliary heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213811190U true CN213811190U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022533572.XU Active CN213811190U (en) | 2020-11-05 | 2020-11-05 | Air forced convection device control circuit with auxiliary heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213811190U (en) |
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2020
- 2020-11-05 CN CN202022533572.XU patent/CN213811190U/en active Active
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