CN205481182U - Modularization control core that electromagnetic heating device used - Google Patents
Modularization control core that electromagnetic heating device used Download PDFInfo
- Publication number
- CN205481182U CN205481182U CN201620117135.0U CN201620117135U CN205481182U CN 205481182 U CN205481182 U CN 205481182U CN 201620117135 U CN201620117135 U CN 201620117135U CN 205481182 U CN205481182 U CN 205481182U
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- China
- Prior art keywords
- electrically connected
- panel
- electromagnetic heater
- mainboard
- box assembly
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a modularization control core that electromagnetic heating device used, it is provided with the control panel and the mainboard of superpose from top to bottom including the box subassembly that is equipped with air intake and air outlet, the inner chamber of box subassembly, the air outlet department of box subassembly is equipped with core cooling fan, and the control panel surface is hugged closely has radiating fin, and the air intake of box subassembly sets up on the position that radiating fin corresponds, and the setting is kept away from with the air outlet each other to the air intake, the core during operation, under core cooling fan's drive, the air is gone into from air inlet, and again from the air outlet discharge, the formation convection current is to control panel and mainboard heat dissipation. The modularization has been carried out to cooking machine's control core to this structure, and it can change power wantonly at the 2KW -60KW within range through setting up a control panel, has avoided changing the inconvenience that the control scheme slab band comes, and in addition, it has effectual heat radiation structure, effective increase of service life.
Description
Technical field
This utility model relates to electric heating cooking machine field, particularly to the module of a kind of electromagnetic heater
Change and control movement.Its application contains PLC auto dish frying machine people/automatic fried rice machine；Computer program controlled entirely
Automatically (semi-automatic) electromagnetism/electric heating tilting-type (interlayer) pot；Electromagnetism/electric heating baking machine；Electromagnetism/
Electric heating steaming and decocting (pressure) pot；Electromagnetism/electric heating boils (enduring) sugar pot；Electromagnetism/electric heating is fried (swollen
Change) the various electric heating cooking machines such as pot, wind class heating, apply also for food machinery, industry heating and make
Paper industry.
Background technology
Along with the further raising of modern life level, the use of electromagnetic oven is required also further by people
Improve, and the quality of electromagnetic oven and safety and stability often become one focus of people；It addition, circuit control
Set up meter and whole electromagnetic oven stability is played critical effect, and for reliability, it is again
One most important design link.Power efficiency to be improved, traditional way is by changing different capacity phase
The control circuit board of coupling could solve problem, and it exists following defect: cost Gao Mao, production is inconvenient.
For the problems referred to above, it is necessary to make further improvements.
Utility model content
The purpose of this utility model aims to provide a kind of energy-conservation, safe efficient, environmental protection, low cost, behaviour
It is used as the modularity control movement of the electromagnetic heater of convenience, life-span length, of the prior art to overcome
Weak point.
The purpose of this utility model is achieved in that
The modularity control movement of electromagnetic heater, it is characterised in that: include being provided with air inlet and going out
The box assembly in air port, the inner chamber of box assembly is provided with panel stacked up and down and mainboard；Casing group
Being equipped with movement cooling fan at the air outlet of part, panel surface is glued with radiating fin, box assembly
Air inlet be arranged on the position that radiating fin is corresponding, air inlet and air outlet are located remotely from each other setting；Machine
During core work, under the drive of movement cooling fan, air enters from air inlet, then discharges from air outlet,
Form convection current, panel and mainboard are dispelled the heat.This structure utilize the cross-ventilation of cabinets cavity to panel,
Mainboard and other electrical equipments dispel the heat, and effect is obvious, effectively extend its service life.
The purpose of this utility model can also use techniques below measure to solve:
As more specifically one scheme, described mainboard is provided with the input and electromagnetism being electrically connected with the power supply
The outfan that the heat generating components of heater is electrically connected with, respectively with movement cooling fan, Electromagnetic Heating dress
The CN3 end that the CN8 end of the cooling fan electric connection put and panel are electrically connected with；Panel is provided with
With display circuit board be electrically connected with CN5 end, be provided with control switch electric connection CN13 end, be provided with
The CN11 end that is electrically connected with the thermal resistor of inductive electromagnetic heater heat generating components temperature, be provided with
The J6 end that the J4 end of the thermal resistor electric connection of sensing radiating fin temperature and mainboard are electrically connected with,
J6 end is docked by winding displacement with CN3 end.Described display circuit board is arranged on box assembly, or plug-in
Outside box assembly.
As more specifically another program, described panel is provided with the J10 end and J3 being electrically connected with the power supply
End, is electrically connected with mains transformer, is electrically connected with between J3 end and power supply between J10 end and power supply
Current transformer.
As more specifically another program, described box assembly is provided with some two core aviation sockets；Main
The CN8 end of plate, and the CN13 end of panel and CN11 end are electric with corresponding two core aviation sockets respectively
Property connect, mainboard by corresponding two core aviation sockets be electrically connected with electromagnetic heaters cooling fan,
Panel is electrically connected with by corresponding two core aviation sockets and controls switch and thermal resistor.Described casing
If being provided with Resina Toxicodendri core aviation socket on assembly, the CN5 end of panel and seven core aviation sockets are electrically connected with,
Panel is electrically connected with display circuit board by corresponding seven core aviation sockets.Described box assembly surface sets
Being equipped with electric heating wire hole, the outfan lead-in wire of mainboard is electrical with external heat generating components through electric heating wire hole
Connect.Described heat generating components includes the inductance coil for changing alternating magnetic field, the alternation electricity of 15KW output
Stream, after being converted into alternating magnetic field by inductance coil (induction coil), acts on the gold being in electromagnetic field
On metal work-pieces (or coil), will naturally produce the rotatory current (whirlpool of many Guan Bis the most within the workpiece
Stream), this electric current is greatly (being equivalent to short circuit current).Owing to electric current has heat effect (Q=I*I*R*T),
A lot of heats can be created, it is achieved electric heating function so natural.Described box assembly surface configuration has electricity
Source entrance hole, the input lead-in wire of mainboard connects power supply through electric power incoming line hole.This structure has only to a control
Making sheet just can arbitrarily change power in the range of 2KW-60KW, to adapt to the cooking machine of different capacity, real
Existing modularity, it is to avoid change the difference that the control circuit board of different capacity brings, and greatly reduce
Cost, convenient production.
It is provided with cabling screens on described panel, makes electrical equipment technique more safe and reliable, convenient operation；
It is provided with radiator on described mainboard.
Described box assembly is assembled with the back plate of main body case, the cover plate at the back side and side, movement
Cooling fan is fixed in back plate, and air outlet is arranged in back plate, and air inlet is arranged at main body case front.
The beneficial effects of the utility model are as follows:
This structure has carried out modularity to the control movement of cooking machine, and it can be by arranging a panel
Power is arbitrarily changed, it is to avoid change the inconvenience that control circuit board brings in the range of 2KW-60KW, additionally,
It has effective radiator structure, effectively increases the service life.
It has the advantage that
(1) there is energy-conservation, safe efficient, the advantage of environmental protection, effectively reduce production cost, hommization
Design, easy to operate；
(2) modularized design, reliable and stable, there is standard serial communication interface, it is simple to secondary development；
(3) unique power semiconductor crosses the reliability of stream pulse protection raising complete machine, and power is adjusted
Uniformly, module heating is little for joint；
(4) specialization, standardization, large-scale production, guarantee product quality；
(5) multiple power model selects, and the range of choice is 2KW-60KW.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is respectively the assembling structural representation of this utility model first embodiment.
Fig. 3 and Fig. 4 is respectively the decomposition texture schematic diagram of this utility model first embodiment.
Fig. 5 and Fig. 6 is respectively the assembling structural representation of this utility model the second embodiment.
Fig. 7 and Fig. 8 is respectively the decomposition texture schematic diagram of this utility model the second embodiment.
Fig. 9 is the circuit theory diagrams of this utility model first embodiment.
Figure 10 is the circuit theory diagrams of this utility model the second embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Embodiment one, sees Fig. 1-Fig. 4, and Fig. 9, the modularity control movement of electromagnetic heater,
Including being provided with the box assembly of air inlet and air outlet, the inner chamber of box assembly is provided with control stacked up and down
Making sheet 5 and mainboard 6；Movement cooling fan 1, panel 5 surface it is equipped with at the air outlet of box assembly
Being glued with radiating fin, the air inlet of box assembly is arranged on the position that radiating fin is corresponding, air inlet
It is located remotely from each other setting with air outlet, extends wind path, improve radiating effect.During movement work, dissipate at movement
Under the drive of hot-air blower 1, air enters from air inlet, then discharges from air outlet, forms convection current, to control
Making sheet 5 and mainboard 6 dispel the heat, and effectively extend use.
Described mainboard 6 is provided with the heat generating components of input and the electromagnetic heater being electrically connected with the power supply
The outfan being electrically connected with, electrical with the cooling fan of movement cooling fan 1, electromagnetic heater respectively
The CN3 end that the CN8 end connected and panel 5 are electrically connected with；Panel 5 is provided with and display circuit board
The CN5 end that is electrically connected with, be provided with the CN13 end controlling switch electric connection, be provided with and add with inductive electromagnetic
CN11 end that the thermal resistor of thermal heat generating components temperature is electrically connected with, it is provided with and senses radiating fin
The J6 end that the J4 end of the thermal resistor electric connection of temperature and mainboard 6 are electrically connected with, J6 end and CN3
End is docked by winding displacement.Described display circuit board is arranged on box assembly, or is hung on outward box assembly
Outside.This mainboard 6 is crossed the protection of stream pulse with panel 5 by unique power semiconductor and is improved complete machine
Reliability, power adjustments is uniform, and module heating is little.The numeral output utilizing microprocessor comes simulation
Circuit is controlled, and is conducive to improving efficiency and the reliability of complete machine.Change according to respective loads is adjusted
Transistor gate processed or the biasing of base stage, realize switching power supply output transistor or transistor turns
The change of time, this mode can make the output voltage of power supply keep constant when operation conditions change.
Some two core aviation sockets it are provided with on described box assembly；The CN8 end of mainboard 6, and control
The CN11 end of plate 5 and CN13 end are electrically connected with corresponding two core aviation sockets respectively, and mainboard 6 passes through
Corresponding two core aviation sockets are electrically connected with the cooling fan of electromagnetic heater, and panel 5 is by corresponding
Two core aviation sockets be electrically connected with control switch and thermal resistors.If being provided with on described box assembly
Resina Toxicodendri core aviation socket, the CN5 end of panel 5 and seven core aviation sockets are electrically connected with, and panel 5 leads to
Cross corresponding seven core aviation sockets and be electrically connected with display circuit board.Two core aviation sockets and/or seven core aviations are inserted
Seat is respectively arranged on the two sides that box assembly is adjacent.
Described box assembly surface configuration has electric heating wire hole, and the outfan lead-in wire of mainboard 6 goes out through electric heating
String holes is electrically connected with external heat generating components.
Described heat generating components includes the inductance coil for changing alternating magnetic field, the alternation electricity of 15KW output
Stream, after being converted into alternating magnetic field by inductance coil (induction coil), acts on the gold being in electromagnetic field
On metal work-pieces (or coil), will naturally produce the rotatory current (whirlpool of many Guan Bis the most within the workpiece
Stream), this electric current is greatly (being equivalent to short circuit current).Owing to electric current has heat effect (Q=I*I*R*T),
A lot of heats can be created, it is achieved electric heating function so natural.
Described box assembly surface configuration has electric power incoming line hole, and the input lead-in wire of mainboard 6 enters through power supply
String holes connects power supply.
It is provided with cabling screens on described panel 5.
Described box assembly is assembled with the back plate 3 of main body case 4, the cover plate 7 at the back side and side,
Movement cooling fan 1 is fixed in back plate 3, and air outlet is arranged in back plate 3, and air inlet is arranged at master
Body case 4 front.
Two core aviation sockets and seven core aviation sockets are arranged on main body case 4.
Embodiment two, sees Fig. 5-Fig. 8, and Figure 10, and it is in place of being different from first embodiment: institute
State panel 5 and be provided with the J10 end and J3 end being electrically connected with the power supply, electrically connect between J10 end and power supply
It is connected to mains transformer, between J3 end and power supply, is electrically connected with current transformer.
Claims (10)
1. the modularity control movement of an electromagnetic heater, it is characterised in that: include being provided with air intake
Mouth and the box assembly of air outlet, the inner chamber of box assembly is provided with panel (5) stacked up and down and master
Plate (6)；Being equipped with movement cooling fan (1) at the air outlet of box assembly, panel (5) surface is tight
Posting radiating fin, the air inlet of box assembly is arranged on the position that radiating fin is corresponding, air inlet with
Air outlet is located remotely from each other setting；Movement work time, under the drive of movement cooling fan (1), air from
Air inlet enters, then discharges from air outlet, forms convection current, dispels the heat panel (5) and mainboard (6).
The most according to claim 1, the modularity control movement of electromagnetic heater, its feature exists
In: described mainboard (6) is provided with the heating part of input and the electromagnetic heater being electrically connected with the power supply
The outfan that part is electrically connected with, respectively with movement cooling fan (1), the cooling fan of electromagnetic heater
The CN3 end that the CN8 end being electrically connected with and panel (5) are electrically connected with；Panel (5) be provided with
Display circuit board be electrically connected with CN5 end, be provided with control switch be electrically connected with CN13 end, be provided with
CN11 end that the thermal resistor of inductive electromagnetic heater heat generating components temperature is electrically connected with, it is provided with and feels
Answer J4 end that the thermal resistor of radiating fin temperature is electrically connected with and the J6 that mainboard (6) is electrically connected with
End, J6 end is docked by winding displacement with CN3 end.
The most according to claim 1, the modularity control movement of electromagnetic heater, its feature exists
In: described panel (5) is provided with the J10 end and J3 end being electrically connected with the power supply, J10 end and power supply
Between be electrically connected with mains transformer, be electrically connected with current transformer between J3 end and power supply.
4. according to the modularity control movement of electromagnetic heater described in Claims 2 or 3, its feature
It is: on described box assembly, be provided with some two core aviation sockets；The CN8 end of mainboard (6), and
The CN13 end of panel (5) and CN11 end are electrically connected with corresponding two core aviation sockets respectively, mainboard
(6) cooling fan of electromagnetic heater, panel (5) it is electrically connected with by corresponding two core aviation sockets
It is electrically connected with by corresponding two core aviation sockets and controls switch and thermal resistor.
5. according to the modularity control movement of electromagnetic heater described in Claims 2 or 3, its feature
It is: if being provided with Resina Toxicodendri core aviation socket on described box assembly, the CN5 end and seven of panel (5)
Core aviation socket is electrically connected with, and panel (5) is electrically connected with display electricity by corresponding seven core aviation sockets
Road plate.
The most according to claim 1, the modularity control movement of electromagnetic heater, its feature exists
In: described box assembly surface configuration has electric heating wire hole, and the outfan of mainboard (6) goes between through electric heating
Wire hole is electrically connected with external heat generating components.
The most according to claim 6, the modularity control movement of electromagnetic heater, its feature exists
In: described heat generating components includes the inductance coil for changing alternating magnetic field.
The most according to claim 1, the modularity control movement of electromagnetic heater, its feature exists
In: described box assembly surface configuration has electric power incoming line hole, and the input of mainboard (6) goes between through power supply
Entrance hole connects power supply.
The most according to claim 1, the modularity control movement of electromagnetic heater, its feature exists
In: described panel is provided with cabling screens on (5).
10. according to the modularity control movement of electromagnetic heater described in any one of claim 1-9, its
It is characterised by: described box assembly is by main body case (4), the cover plate (7) at the back side and the back plate (3) of side
Cooperation is assembled, and movement cooling fan (1) is fixed in back plate (3), and air outlet is arranged at back plate
(3), on, air inlet is arranged at main body case (4) front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117135.0U CN205481182U (en) | 2016-02-01 | 2016-02-01 | Modularization control core that electromagnetic heating device used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117135.0U CN205481182U (en) | 2016-02-01 | 2016-02-01 | Modularization control core that electromagnetic heating device used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481182U true CN205481182U (en) | 2016-08-17 |
Family
ID=56675115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620117135.0U Expired - Fee Related CN205481182U (en) | 2016-02-01 | 2016-02-01 | Modularization control core that electromagnetic heating device used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121356A (en) * | 2017-06-26 | 2019-01-01 | 中兴通讯股份有限公司 | A kind of fan control board and fan inserting box |
-
2016
- 2016-02-01 CN CN201620117135.0U patent/CN205481182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121356A (en) * | 2017-06-26 | 2019-01-01 | 中兴通讯股份有限公司 | A kind of fan control board and fan inserting box |
| CN109121356B (en) * | 2017-06-26 | 2021-11-12 | 中兴通讯股份有限公司 | Fan control panel and fan subrack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180201 |