The content of the invention
Technical problem to be solved in the utility model is to provide for a kind of safe and reliable control device.
Second technical problem to be solved in the utility model is to provide the electromagnetism that a kind of service life is long, safe and reliable
Sense hot-water central heating system
The technical solution adopted in the utility model:A kind of control device, including control mainboard, secondary mainboard, primary line are provided
Circle and secondary coil, it is high-frequency DC that the control mainboard, which is used for AC rectification, the primary coil and power supply with
The control mainboard is electrically connected, and the primary coil is used to produce electromagnetic field of high frequency, the primary coil and the secondary wire
Circle, which cooperates, carries out electromagnetic induction, and the secondary mainboard is electrically connected with the secondary coil, the secondary mainboard and the control
It is electrically connected between mainboard, the secondary coil and device to be controlled are electrically connected with the secondary mainboard.
Control device described in the utility model caused beneficial effect compared with background technology:The control device, leads to
Cross control mainboard, secondary mainboard, primary coil and secondary coil and coordinate the control for carrying out circuit, pass through control mainboard during use
It is high-frequency DC by AC rectification, high-frequency DC after primary coil by being converted into electromagnetic field of high frequency, primary coil
Electromagnetic induction is carried out between secondary coil, secondary coil produces induced voltage, and induced voltage is delivered to time mainboard, by secondary master
Device to be controlled is output to after plate, feedback information to secondary mainboard, secondary mainboard passes information to control after device work to be controlled
Mainboard processed, control mainboard and time mainboard will be regulated and controled as needed;The adjustment energy of device to be controlled is carried out by such a mode
Enough distribution for carrying out energy by secondary mainboard well, device to be controlled are worked by using the electric current of electromagnetic induction, can
To cause to be used for injury of getting an electric shock when effectively preventing loophole, ensure reliable using process safety.
In one of the embodiments, the primary coil includes the first drum and the first lead, on first drum
Equipped with the first centre bore, first drum is connected with first lead, and the secondary coil includes the second drum and second
Lead, second drum are equipped with the second centre bore, and second drum is connected with second lead, second drum
It is oppositely arranged with first drum.The setting of first drum and the second drum can conveniently carry out electromagnetic induction, by simple
The cooperation of coil can complete electromagnetic induction, simple and reliable for structure, be used easy to large-scale promotion, while can using process safety
Lean on.
In one of the embodiments, the control mainboard includes first circuit board and choking-winding, first circuit
Plate is connected with the choking-winding, and the secondary mainboard includes second circuit board and relay, and the relay is arranged on described second
On circuit board.The use of choking-winding can facilitate is changed into high-frequency DC by alternating current, and conversion process is convenient and reliable, relay
Secondary coil energy can be effectively allocated by the use of device.
In one of the embodiments, power line terminal, the second circuit are additionally provided with the first circuit board
The secondary coil wire connection terminal for being connected with the secondary coil is additionally provided with plate.Power line terminal and secondary coil connect
The use of line terminals can facilitate wiring, more convenient to use.
In one of the embodiments, the control mainboard further includes heat sink, and the heat sink is arranged on described first
On circuit board.The setting of heat sink can effectively reduce the temperature of control mainboard, extend the service life of control mainboard.
In one of the embodiments, further include remote controler, the control mainboard and the secondary mainboard with the remote control
Device communicates.The setting of remote controler 7 can be easy to use.
The technical solution adopted in the utility model:A kind of electromagnetic induction hot-water central heating system is provided, including air passage, wind turbine,
Electric heater, electric heater and above-mentioned control device, the air passage is equipped with cavity and the first opening connected with cavity and second
Opening, the first air inlet of the wind turbine are connected with the described second opening, the first air outlet and the electric heating of the wind turbine
The second air inlet connection of device, the Electric heater are equipped with the second air outlet, the wind turbine, the Electric heater and the electricity
Water heater is electrically connected with the control device.
Electromagnetic induction hot-water central heating system described in the utility model caused beneficial effect compared with background technology:Should
Electromagnetic induction hot-water central heating system, is controlled wind turbine, Electric heater and electric heater using control device and is pacified using process
Complete reliable, easy to control, the cooperation of wind turbine, Electric heater can heat, the wind turbine when needing heating using electric heater
Work with Electric heater, it is only necessary to blower fan work when taking a breath, it is only necessary to which wind turbine and Electric heater work during heating, combine shape
Formula is various, disclosure satisfy that a variety of demands, and being controlled using control device can effectively avoid electric leakage that electric shock accidents occurs.
In one of the embodiments, be equipped with temperature sensor in the electric heater, the temperature sensor with it is described
Control device is electrically connected.The setting of temperature sensor can be controlled conveniently, and when temperature is less than setting value, control device can
Control electric heater is heated in time.
In one of the embodiments, the air passage includes air passage upper casing and air passage lower casing, the air passage upper casing with it is described
Air passage lower casing connection.Air passage is arranged to air passage upper casing and the convenient installation of air passage lower casing.
In one of the embodiments, the control device is arranged in the cavity.Control device is arranged on cavity
Interior, wind caused by blower fan work is by the cooling of accel control, the service life of effective extended control device, while control device
Heat caused by work will be used effectively, and complete the recycling to heat.
Brief description of the drawings
Fig. 1 is the fundamental diagram of the control device described in the utility model embodiment;
Fig. 2 is the stereogram of the heating part of the electromagnetic induction hot-water central heating system described in the utility model embodiment;
Fig. 3 is the explosive view of the heating part of the electromagnetic induction hot-water central heating system described in the utility model embodiment;
Fig. 4 is the stereogram of the control mainboard described in the utility model embodiment;
Fig. 5 is the stereogram of the secondary mainboard described in the utility model embodiment;
Fig. 6 is the stereogram of the secondary coil described in the utility model embodiment;
Fig. 7 is the stereogram of the primary coil described in the utility model embodiment;
Fig. 8 is the stereogram of the electric heater described in the utility model embodiment.
1. air passage, 11. air passage upper casings, 12. air passage lower casings, 13. first openings;
2. control device, 21. control mainboards, 211. first circuit boards, 212. choking-windings, 213. heat sinks, 214. electricity
Source line wire connection terminal, 22. mainboards, 221. second circuit boards, 222. relays, 223. secondary coil wire connection terminals, 23. is primary
Coil, 231. first drums, 232. first leads, 233. first centre bores, 24. secondary coils, 241. second drums, 242.
Two leads, 243. second centre bores;
3. wind turbine;
4. shell;
5. Electric heater;
51. the second air outlet;
6. electric heater;
7. remote controler.
Embodiment
The utility model is described in more detail with specific embodiment below in conjunction with the accompanying drawings.
The term that the utility model uses is only used for the purpose of description certain exemplary embodiments, and is not intended to be limited
System.As used herein singulative " one kind " and " being somebody's turn to do " can be intended to also include plural form, unless context is clearly another
Point out outside.Term " including ", " including ", " having " is inclusive, and thus indicate that defined feature, element and/or structure
The presence of part, but do not exclude the presence of or add one or more of the other feature, element, component and/or their set.
When element or layer are known as on another element or layer " upper ", " being joined to ", " being connected to " another element or layer
When, its can directly on other elements or layer, be joined to, be connected to or be connected on other elements or layer, or Jie may be present
The element or layer entered.On the contrary, when element be known as directly another element or layer " upper ", " directly engaging ", " directly connect
Be connected to " or " be directly coupled to " on another element or layer, then intervening element or layer may not be present here.By with similar side
Formula explain be used to describing relation between element other words (for example, " between " to " directly between ", " neighbouring " to "
It is immediately adjacent to ", etc.).As used herein term " and/or " include any combinations of one or more related Listed Items
With all combinations.
Term such as " first ", " second " and other numericitems are not meant to order or order as used herein,
Unless clearly indicated by context.Therefore, the first element described below, first component, first area, first layer or first
Section can be described as the second element, second component, second area, the second layer or the second section, this is without departing from exemplary embodiment
Teachings.
Fig. 1 is refer to, discloses a kind of control device in one embodiment of the utility model, including control mainboard 21,
Secondary mainboard 22, primary coil 23 and secondary coil 24, it is high-frequency DC that the control mainboard 21, which is used for AC rectification, institute
State primary coil 23 and power supply to be electrically connected with the control mainboard 21, the primary coil 23 is used to produce high-frequency electromagnetic
, the primary coil 23 cooperates with the secondary coil 24 carries out electromagnetic induction, the secondary mainboard 22 and the secondary
Coil 24 is electrically connected, and is electrically connected between the secondary mainboard 22 and the control mainboard 21, the secondary coil 24 and to be controlled
Device processed is electrically connected with the secondary mainboard 22.
Above-mentioned control device, is coordinated by control mainboard 21, secondary mainboard 22, primary coil 23 and secondary coil 24 and carries out electricity
The control on road, by control mainboard 21 by AC rectification is high-frequency DC during use, high-frequency DC passes through primary
Electromagnetic field of high frequency is converted into after coil 23, electromagnetic induction, secondary coil 24 are carried out between primary coil 23 and secondary coil 24
Induced voltage is produced, induced voltage is delivered to time mainboard 22, device to be controlled, device to be controlled are output to after secondary mainboard 22
For feedback information to secondary mainboard 22, secondary mainboard 22 passes information to control mainboard 21, control mainboard 21 and time mainboard after work
22 will be regulated and controled as needed;By such a mode carry out device to be controlled adjustment can be good at by secondary mainboard 22 into
The distribution of row energy, device to be controlled are worked by using the electric current of electromagnetic induction, can effectively prevent from causing during loophole
Injure, ensure reliable using process safety for getting an electric shock.
Alternatively, device to be controlled can be the one or more in electric heater 6, wind turbine 3, Electric heater 5.
Alternatively, the electrical connection between the secondary mainboard 22 and the control mainboard 21 is connection or remote
Journey communicates to connect.
Alternatively, the secondary mainboard 22 is used to control device to be controlled.
Fig. 3, Fig. 6 and Fig. 7 are refer to, alternatively, the primary coil 23 includes the first drum 231 and the first lead 232,
First drum 231 is equipped with the first centre bore 233, and first drum 231 is connected with first lead 232, described
Secondary coil 24 includes the second drum 241 and the second lead 242, and second drum 241 is equipped with the second centre bore 243, institute
State the second drum 241 to be connected with second lead 242, second drum 241 is oppositely arranged with first drum 231.
The setting of first drum 231 and the second drum 241 can conveniently carry out electromagnetic induction, can be completed by the cooperation of simple coils
Electromagnetic induction, it is simple and reliable for structure, used easy to large-scale promotion, and meanwhile it is reliable using process safety.
Fig. 3, Fig. 4 and Fig. 5 are refer to, alternatively, the control mainboard 21 includes first circuit board 211 and choking-winding
212, the first circuit board 211 is connected with the choking-winding 212, the secondary mainboard 22 include second circuit board 221 and after
Electric appliance 222, the relay 222 are arranged on the second circuit board 221.The use of choking-winding 212 will conveniently can exchange
Electricity is changed into high-frequency DC, and conversion process is convenient and reliable, and the use of relay 222 can be effectively by 24 energy of secondary coil
It is allocated.
Fig. 3, Fig. 4 and Fig. 5 are refer to, alternatively, power line terminal 214 is additionally provided with the first circuit board 211,
The secondary coil wire connection terminal 223 for being connected with the secondary coil 24 is additionally provided with the second circuit board 221.Power cord
The use of wire connection terminal 214 and secondary coil wire connection terminal 223 can facilitate wiring, more convenient to use.
Fig. 4 is refer to, alternatively, the control mainboard 21 further includes heat sink 213, and the heat sink 213 is arranged on institute
State on first circuit board 211.The setting of heat sink 213 can effectively reduce the temperature of control mainboard 21, extend control mainboard 21
Service life.
Refer to Fig. 1, alternatively, further include remote controler 7, the control mainboard 21 and the secondary mainboard 22 with it is described distant
Control device 7 communicates.The setting of remote controler 7 can be easy to use.
Fig. 1, Fig. 2 and Fig. 3 are refer to, a kind of electromagnetic induction hot water heating is disclosed in one embodiment of the utility model
Device, including air passage 1, wind turbine 3, Electric heater 5, electric heater 6 and above-mentioned control device 2, the air passage 1 be equipped with cavity and with
First opening 13 of cavity connection and the second opening, the first air inlet of the wind turbine 3 are connected with the described second opening, the wind
First air outlet of machine 3 is connected with the second air inlet of the Electric heater 5, and the Electric heater 5 is equipped with the second air outlet
51, the wind turbine 3, the Electric heater 5 and the electric heater 6 are electrically connected with the control device 2.
Above-mentioned electromagnetic induction hot-water central heating system, using control device 2 to wind turbine 3, Electric heater 5 and electric heater 6 into
Row control is reliable using process safety, and easy to control, the cooperation of wind turbine 3, Electric heater 5 can heat, when using electric heating
Hydrophone 6 needs wind turbine 3 and Electric heater 5 during heating to work, it is only necessary to which wind turbine 3 works when taking a breath, it is only necessary to wind during heating
Machine 3 and Electric heater 5 work, and combining form is various, disclosure satisfy that a variety of demands, and being controlled using control device 2 to have
Effect avoids electric leakage that electric shock accidents occurs.
Fig. 2 and Fig. 3 are refer to, alternatively, further includes shell 4, the shell 4, the wind turbine 3 and the Electric heater 5
Form working space.
Alternatively, temperature sensor, the temperature sensor and the electricity of control device 2 are equipped with the electric heater 5
Property connection.The setting of temperature sensor can be controlled conveniently, and when temperature is less than setting value, control device 2 can control electricity in time
Water heater 5 is heated.
Refer to Fig. 3, alternatively, the air passage 1 includes air passage upper casing 11 and air passage lower casing 12, the air passage upper casing 11 with
The air passage lower casing 12 connects.Air passage 1 is arranged to air passage upper casing 11 and the convenient installation of air passage lower casing 12.
Alternatively, the control device 2 is arranged in the cavity.Control device 2 is set in the cavity, 3 work of wind turbine
When wind caused by work works the cooling of accel control 2, the service life of effective extended control device, while control device 2
The heat of generation will be used effectively, and complete the recycling to heat.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.