CN1900607A - High frequency electric heater - Google Patents
High frequency electric heater Download PDFInfo
- Publication number
- CN1900607A CN1900607A CN 200510085022 CN200510085022A CN1900607A CN 1900607 A CN1900607 A CN 1900607A CN 200510085022 CN200510085022 CN 200510085022 CN 200510085022 A CN200510085022 A CN 200510085022A CN 1900607 A CN1900607 A CN 1900607A
- Authority
- CN
- China
- Prior art keywords
- high frequency
- frequency electric
- coil
- housing
- electric heater
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- General Induction Heating (AREA)
Abstract
The electrical heater includes two shelly heating plates, up and low clamping plates with clamping slot of shell body. The heating plates are fixed in clamping slots on two sides of up and low clamping plates. There are multiple coil braces fixed on a clamping slot at middle part of clamping plate. One plane helix inductance coil is installed on each coil brace. A high frequency power source is installed on an end part inside the shell body. Through lead wire, the high frequency power source is connected to the plane helix inductance coil. A partition plate with a hole is setup between the high frequency power source and the inductance coil. A temperature sensor and thermolysis fan is installed on the partition plate. Seal of metal cover is setup at the other end of the shell body. A temperature controller is setup outside the shell body. Features are: quick heating, low power consumption, and long service life.
Description
Technical field
The present invention relates to a kind of novel high frequency electric heater, especially the high-frequency alternating magnetic field that is produced by a plurality of planar spiral inductor coils that are connected with high frequency electric source makes the metal shell of its both sides produce the heating system of eddy current heating.
Background technology
Traditional heating equipment is because volume is big, energy consumption is many, with serious pollution many drawbacks can't satisfy the requirement of people to energy-saving and environmental protection.Develop energy-conservation, clean warmer and more and more obtain people's generally attention, power consumption is big because the electric heater that adopts resistance wire directly to heat heat-conducting medium exists for existing space heater, complex structure, intensification slowly, shortcoming such as heated drying, be difficult to the heating effect that reaches efficient, energy-conservation, comfortable.
Purpose of the present invention, provide a kind of high frequency electric source that utilizes and passed through the high-frequency alternating magnetic field that the planar spiral inductor coil is produced, make on the heating board that is positioned at the inductance coil both sides and produce eddy current, and make the housing self-heating, and blow the housing heating board by the heat radiation electric fan, play the purpose of Rapid Thermal diffusion.It not only possesses the advantage of original electric heating installation, also has efficiency height, little power consumption, quick heating, the life-span is long, price is low advantage.
The utility model content
Consider the existing in prior technology problem, the object of the present invention is to provide a kind of novel high frequency electric heater, comprise that two are gone up lower plate, two housing heating boards, high frequency electric source, the planar spiral inductor coil, the fixed coil support, temperature sensor, the heat radiation electric fan, it is characterized in that: the housing heating board that two iron sheet materials are made respectively secured in parallel in the clip slot of two clamping plate both sides up and down, distance range between the clip slot is the 20-60 millimeter, heating board is squeezed into the iron sheet material, outside is the curved-surface structure of identical symmetry in it, on the clip slot of the middle part of two clamping plate, fix a plurality of coil braces, on each coil brace, fix a planar spiral inductor coil, between coil, adopt the connection in series-parallel form to connect, each coil plane is parallel and equidistant with the housing heating board face of both sides, the shape of planar spiral inductor coil is to adopt circle, also can make ovalisation, rectangle, rectangle, hexagon or octagon, coil is to adopt the multiply copper conductor to turn to, and innermost several circles remove to increase the Q value.
Described high frequency electric heater, it is characterized in that: a right angle heat sink is installed in shell end, a high frequency electric source is installed on this right angle heat sink, between high frequency electric source and coil stationary support, be provided with a division board with holes, a temperature sensor and heat radiation electric fan are installed on this division board with holes, the other end at housing is installed metallic sealed cover with holes, and high frequency electric source is connected with the planar spiral inductor coil by lead.The temperature of a temperature sensor with the control housing is being installed on the housing heating board or on division board with holes.
Described high frequency electric heater is characterized in that: the frequency range of this high frequency electric source is 20KHz-80KHz, is made of main circuit, fixed pulse width drive circuit, protection and temperature control circuit, high-power switch tube.
High frequency electric heater of the present invention, its advantage is: 1, a high frequency electric source can drive a plurality of planar spiral inductor coils, thereby increases heating board eddy current heating surface (area) (HS.2, be provided with heating board in planar spiral inductor coil both sides, utilized the alternating magnetic field of coil both sides, improved the operating efficiency of power supply, play the purpose of economize on electricity from face.3, can control the surface temperature of housing by adjusting temperature sensor.4, the environment temperature that a division board helps reducing high frequency electric source is installed between high frequency electric source and snail inductance coil.5, high power valve is installed on the shell end right angle heat sink in the high frequency electric source, helps the radiating effect of high power valve in the high frequency electric source, thereby improves the operating efficiency of high power valve.6, the heat radiation electric fan is installed and blows heating board on division board, improve thermal diffusion speed.7, offering three clip slots up and down on two clamping plate, that equipment is installed is more convenient.8, offer a plurality of holes on two clamping plate up and down, help heat radiation.
Main application of the present invention is: utilize the heating of high-frequency vortex to two heating boards, obtain the purpose of Fast Heating heating, it has efficiency of heating surface height, energy-conservation, clean, noiseless, free of contamination characteristics.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described, wherein:
Fig. 1 is the embodiment of the invention--the main TV structure schematic diagram of-high frequency electric heater;
Fig. 2 is the embodiment of the invention--the side planing TV structure schematic diagram of-high frequency electric heater;
Fig. 3 is the embodiment of the invention--the plan structure schematic diagram of-high frequency electric heater.
Fig. 4 is the embodiment of the invention--the train wheel bridge side planing TV structure schematic diagram of-high frequency electric heater;
Fig. 5 is the embodiment of the invention--the lower plate side planing TV structure schematic diagram of-high frequency electric heater;
Fig. 6 is the embodiment of the invention--the heating board of-high frequency electric heater digs the TV structure schematic diagram.
The specific embodiment:
With reference to the accompanying drawings, the present invention is described in detail.Fig. 1 is the main TV structure schematic diagram of the embodiment of the invention; Fig. 2 is the side planing TV structure schematic diagram of Fig. 1; Fig. 3 is the plan structure schematic diagram of Fig. 1; Fig. 4 is the train wheel bridge side planing TV structure schematic diagram of Fig. 1; Fig. 5 is the lower plate side planing TV structure schematic diagram of Fig. 1; Fig. 6 digs the TV structure schematic diagram for heating board.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model---high-frequency heating warmer comprises two clamping plate, a train wheel bridge 15 and a lower plate 17, two housing heating boards 10 and 11, planar spiral inductor coil 19, fixed coil support 14, temperature sensor 12, heat radiation electric fan 18.
The housing heating board 10 and 11 that two rectangular iron sheet materials are made is separately fixed in clip slot 32 clip slots 33 of the clip slot 30 of train wheel bridge 15 both sides and clip slot 31 and lower plate 17 both sides, the position of both sides clip slot is referring to Fig. 4 and Fig. 5, in the middle part of two clamping plate clip slot 34 and 35, fix a plurality of coil braces 14, make this a plurality of coil braces 14 constitute a plane, the housing heating board face 10 parallel with 11 and equidistant (as shown in Figure 2) of this plane and both sides; On each coil brace 14, fix a planar spiral inductor coil 19, the shape of planar spiral inductor coil is to adopt circle, also can make ovalisation, rectangle, rectangle, hexagon or octagon, coil is to adopt the multiply copper conductor to turn to, and innermost several circles remove to increase the Q value.
End at housing is installed a high frequency electric source 21, is fixed on the multiple tooth right angle heat sink 26 at high frequency electric source 21, and the pointed tooth face of heat sink is on the end face of housing; Be provided with a division board 23 with holes between high frequency electric source 21 and coil stationary support 14, a temperature sensor 12 and heat radiation electric fan 18 are installed on this division board 23 with holes, this electric fan 18 blows to coil brace 14 and helps the heating board heat radiation; The other end at housing is installed metallic sealed cover 16 with holes, and high frequency electric source 21 is connected with planar spiral inductor coil 19 by lead 24.
Two are gone up lower plate 15 and 17 is to make with aluminum alloy materials, offers a plurality of louvres 27 on clamping plate, as shown in Figure 3; Coil brace 14 is to adopt flame-retardant reinforced PBT to make; Coil 19 is to turn to the thin copper conductor of multiply.
The outer temperature controller 25 of housing is connected on the attaching plug 22, the heating frame ground.
Invention has been described in conjunction with specific embodiments with reference to the accompanying drawings above, yet, need to prove, for a person skilled in the art, under the situation that does not break away from the spirit and scope of the present invention, can make many changes and modification to the foregoing description, these changes and modification all drop in the claim restricted portion of the present invention.
Claims (8)
1, a kind of novel high frequency electric heater, comprise lower plate on two housings, two housing heating boards, high frequency electric source, the planar spiral inductor coil, the fixed coil support, temperature sensor, the heat radiation electric fan, it is characterized in that: on the clip slot of lower plate both sides on two, fix two housing heating boards respectively, on the middle clip slot of clamping plate, fix a plurality of coil braces, on each coil brace, fix a planar spiral inductor coil, end at the housing heating board is installed a high frequency electric source, between high frequency electric source and coil stationary support, be provided with a division board with holes, the crown cap sealing be installed at the other end of housing.
2, high frequency electric heater as claimed in claim 1, it is characterized in that: these two heating boards are to be crushed to the iron sheet material, the outside is to adopt identical curved surface symmetrical structure in the iron sheet, curve form is ring joint or sine surface, and the mounting distance scope between two heating board faces is between the 20-60 millimeter.
3, high frequency electric heater as claimed in claim 1, it is characterized in that: offer three parallel clip slots and louvre on this housing on the lower plate, clip slot is parallel and equidistant with the clip slot on both sides wherein, middle clip slot fixed coil support, and the clip slot on both sides is the housing heating board of both sides fixedly.
4, high frequency electric heater as claimed in claim 1, it is characterized in that: the shape of planar spiral inductor coil is to adopt circle, also can make ovalisation, rectangle, rectangle, hexagon or octagon, coil is to adopt the multiply copper conductor to turn to, and innermost several circles remove to increase the Q value.
5, high frequency electric heater as claimed in claim 1, it is characterized in that: these a plurality of coil braces are installed in respectively on the middle clip slot of lower plate, on each coil brace, fix a planar spiral inductor coil, each coil plane is parallel and equidistant with the heating board face of both sides, and coil is connected with high frequency electric source.
6, high frequency electric heater as claimed in claim 1, it is characterized in that: a right angle power supply heat sinking plate is installed in an end at housing, between this right angle power supply heat sinking plate and fixed coil support, be provided with a division board with holes, a temperature sensor and heat radiation electric fan are housed on this division board, seal with a crown cap at the other end of housing.
7, high frequency electric heater as claimed in claim 1; it is characterized in that: a high frequency electric source is installed on this right angle power supply heat sinking plate; the frequency of utilization scope of this high frequency electric source is 20KHz-80KHz, is made of main circuit, fixed pulse width drive circuit, protection and temperature control circuit, high-power switch tube.
8, high frequency electric heater as claimed in claim 1 is characterized in that: this frame ground, the temperature controller of connecting with attaching plug outside housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510085022 CN1900607A (en) | 2005-07-20 | 2005-07-20 | High frequency electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510085022 CN1900607A (en) | 2005-07-20 | 2005-07-20 | High frequency electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1900607A true CN1900607A (en) | 2007-01-24 |
Family
ID=37656541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510085022 Pending CN1900607A (en) | 2005-07-20 | 2005-07-20 | High frequency electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1900607A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566602A (en) * | 2014-12-02 | 2015-04-29 | 彭萍芳 | Electromagnetic heating device |
| WO2017054212A1 (en) * | 2015-10-01 | 2017-04-06 | 史利利 | Heater |
| CN108302599A (en) * | 2018-01-30 | 2018-07-20 | 广东丰森第五能源科技有限公司 | A kind of energy-efficient warmer of novel healthy environment protection |
| KR101936717B1 (en) | 2018-07-03 | 2019-01-09 | 주식회사 에너지코리아 | Far Infrared Induction Heating Apparatus |
-
2005
- 2005-07-20 CN CN 200510085022 patent/CN1900607A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566602A (en) * | 2014-12-02 | 2015-04-29 | 彭萍芳 | Electromagnetic heating device |
| WO2016086795A1 (en) * | 2014-12-02 | 2016-06-09 | 彭萍芳 | Electromagnetic heating device |
| WO2017054212A1 (en) * | 2015-10-01 | 2017-04-06 | 史利利 | Heater |
| CN108302599A (en) * | 2018-01-30 | 2018-07-20 | 广东丰森第五能源科技有限公司 | A kind of energy-efficient warmer of novel healthy environment protection |
| KR101936717B1 (en) | 2018-07-03 | 2019-01-09 | 주식회사 에너지코리아 | Far Infrared Induction Heating Apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203225144U (en) | High-efficiency water-cooling resistor with heat radiation rib | |
| CN201845763U (en) | IGBT (Insulated Gate Bipolar Translator) liquid cooling plate structure | |
| CN201199017Y (en) | Water cooling LED road lamp | |
| CN101463956B (en) | Wind power combined water-refrigeration LED road lamp | |
| CN1900607A (en) | High frequency electric heater | |
| CN212164042U (en) | Heat radiator suitable for capacitive load equipment | |
| CN102291957A (en) | Outdoor power supply box | |
| CN211040740U (en) | L ED street lamp of high-efficient heat dissipation type | |
| CN208272839U (en) | A kind of radiator structure and supply convertor | |
| CN201615463U (en) | Novel LED light source heat-conduction structure | |
| CN200969724Y (en) | Box body for installing electric appliance controlled circuit board | |
| CN108495535A (en) | A kind of block coupled in series type high-voltage frequency converter water-cooling type radiator | |
| CN208836465U (en) | A kind of high-power low pressure inverter structure | |
| CN210137571U (en) | Electronic radiator with high radiating efficiency | |
| CN206628952U (en) | A kind of radiator structure | |
| CN201541362U (en) | Power supply structure for high-power LED lamp | |
| CN2345907Y (en) | Strong heat type uncharged ceramic heater | |
| CN216699627U (en) | High-power wireless electric energy transmission device | |
| CN213783930U (en) | Heat radiation structure of microwave generation system | |
| CN211607201U (en) | I-shaped radiator for radar | |
| CN204993082U (en) | Tower high -pressure rectifier module | |
| CN202160364U (en) | Outdoor power box body | |
| CN209540834U (en) | A kind of radiator structure for the backlight frame that radiates | |
| CN211441986U (en) | Heat radiation structure of alternating current pile | |
| CN106949440A (en) | A kind of device for being used to fix LED drive power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Shouguo Document name: Notice of publication of application for patent for invention |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Shouguo Document name: Notification before expiration of term |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Shouguo Document name: Special business review memo |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Shouguo Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |