CN109451617A

CN109451617A - One kind can allow the equally distributed board-like electromagnetic heater of temperature

Info

Publication number: CN109451617A
Application number: CN201811336904.6A
Authority: CN
Inventors: 王宏民; 刘燕鑫; 薛萍; 卢松恒
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2018-11-12
Filing date: 2018-11-12
Publication date: 2019-03-08

Abstract

The equally distributed board-like electromagnetic heater of temperature can be allowed the invention discloses one kind, including device noumenon, the top of device noumenon is equipped with high temperature resistant partition, the bottom end of high temperature resistant partition is equipped with the fixed lid of coil, the bottom end of the fixed lid of coil is equipped with electromagnetic wire coil, electromagnetic wire coil is equipped with the different coil storage groove of diameter, the two sides of coil storage groove are equipped with coil separation trough, coil separation trough is equipped with threading groove, fixed cover of coil is equipped with thread cast-off slot identical with coil storage groove diameter, the two sides of thread cast-off slot are equipped with rubber strip, the distribution that the device passes through fixation and coil to coil, to prevent the phenomenon of coil panel positional shift or coiling unevenness, so as to be evenly distributed in temperature on high temperature resistant partition, also pass through setting gutter channel and waste water box, prevent water from entering in device, damage electronic component.

Description

One kind can allow the equally distributed board-like electromagnetic heater of temperature

Technical field:

The present invention relates to electromagnetic heating field, specially one kind can allow the equally distributed board-like electromagnetic heater of temperature.

Background technique:

Electromagnetic induction heating, i.e. electromagnetic heating technique, which are the principles of electromagnetic heating, to be generated by electronic circuit board component part Alternating magnetic field, when with containing container made of iron place above when, vessel surface i.e. cut alternate magnetic force line and in container bottom metal portion Divide the electric current for generating alternation, vortex makes the iron atom high speed random motion of container bottom, and atom collides with each other, rubs and generate Thermal energy.To play the effect of heating article.Because being iron ware self-heating, heat conversion is especially high, and highest can Reaching 95% is a kind of direct-fired mode.Current electromagnetic oven, electromagnetic stove electromagnetic heating electric cooker are all the electromagnetism used Heating technique.

Existing electromagnetic heater, during heating on spilling water to heating device, into device, damage electronics member Part, the non-uniform temperature on existing electromagnetic heater, cause using when, local temperature is excessively high, is because using single Caused by one coil, circle disk positional shift, coiling unevenness such as cause at the factors, and the coil in existing electromagnetic heater is mostly Single coil, coil panel position are not fixed firmly, and coiling is easy to appear falls off for a long time, so as to cause temperature unevenness.

Summary of the invention:

The purpose of the present invention is cause on electromagnetic heater for using single coil, coil panel positional shift, coiling unevenness Non-uniform temperature, cause using when, local temperature is excessively high, therefore provides one kind and can allow the equally distributed board-like electricity of temperature Magnetic heating device, to solve the problems, such as that above-mentioned background technique proposes.

Technical solution of the invention: this can allow the equally distributed board-like electromagnetic heater of temperature, by use Multiple coils are arranged in honeycomb and coil are fixed, to prevent single coil, coil panel positional shift, coiling uneven Phenomena such as, so as to be evenly distributed in temperature on high temperature resistant partition, also by setting gutter channel and waste water box, prevent water into Enter in device, damages electronic component.

Detailed description of the invention:

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is partial side view of the invention；

Fig. 3 is the structural schematic diagram of coil cap fixed plate of the present invention；

Fig. 4 is the structural schematic diagram of coil cap fixed plate of the present invention；

Fig. 5 is the structural schematic diagram of electromagnetic wire coil of the present invention；

Fig. 6 is the structural schematic diagram of the fixed lid of coil of the present invention；

In figure: 1, device noumenon, 2, high temperature resistant partition, 3, gutter channel, 4, power control board, 5, heat dissipation tank, 6, waste water box, 7, electricity Source line, 8, electromagnetic wire coil, 9, the fixed lid of coil, 10, coil storage groove, 11, coil separation trough, 12, threading groove, 13, screw hole, 14, rubber strip, 15, thread cast-off slot, 16, magnet, 17, coil cap fixed plate, 18, coil panel fixed plate.

Specific embodiment:

Present invention will be further explained below with reference to the attached drawings and specific examples.

The operation principle and process of the invention illustrates: please referring to Fig. 1-6, sets that there are four electromagnetism in coil panel fixed plate 18 Drum 8, and electromagnetic wire coil 8 is evenly distributed in coil panel fixed plate 18, and coil passes through several coils on electromagnetic wire coil 8 Storage groove 10 is uniformly placed, and by threading groove 12 coil can be deposited from a coil storage groove 10 to another coil Slot 10 is put, after the completion of coil is placed, passes through the magnet 16 and electromagnetic wire on the fixed lid 9 of four coils in coil cap fixed plate 17 Magnet 16 on disk 8 carries out attracting positioning, allows the rubber strip 14 on the fixed lid 9 of coil to be inserted into coil separation trough 11, and lead to It crosses and is fixed by screw and screw hole 13, so that coil be allowed to expose on thread cast-off slot 15, be can be seen that by thread cast-off slot 15 Coil is all uniformly to be fixed on electromagnetic wire coil 8, and electromagnetic wire coil 8 is the inside for being fixed on device noumenon, passes through coil Fixed 9 fixed coil of lid, the phenomenon that preventing coil loosening or fall off, cause temperature uneven heating, and at the bottom of device noumenon 1 End middle part is equipped with heat dissipation tank 5, is radiated, is improved service life by the cooling fan inside heat dissipation tank 5, in device noumenon 1 Be surrounded by gutter channel 3, the two sides of the bottom of the device are equipped with waste water box 6, can collect the waste water of spilling, prevent from entering in device Burn the device in portion.

The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.

Claims

1. one kind can allow the equally distributed board-like electromagnetic heater of temperature, including device noumenon (1), it is characterised in that: described The top of device noumenon (1) is equipped with high temperature resistant partition (2), and the bottom end of the high temperature resistant partition (2) is equipped with coil cap fixed plate (17), the bottom end of the coil cap fixed plate (17), which sets to fix there are four coil, covers (9), the bottom of the coil cap fixed plate (17) End is equipped with coil panel fixed plate (18), sets that there are four electromagnetic wire coil (8), the electromagnetic wire coils on the coil panel fixed plate (18) (8) it is equipped with the identical coil storage groove (10) of diameter, the two sides of the coil storage groove (10) are equipped with coil separation Slot (11), the coil separation trough (11) are equipped with threading groove (12), and the fixed lid (9) of the coil is equipped with deposits with the coil The identical thread cast-off slot (15) of slot (10) diameter is put, the two sides of the thread cast-off slot (15) are equipped with rubber strip (14), the rubber The width of adhesive tape (14) is less than the width of the coil separation trough (11), the fixed lid (9) of the coil and the electromagnetic wire coil (8) Four turnings on the inside of be equipped with magnet (16), be equipped on the outside of four turnings screw hole (13), the coil storage groove (10) it is equipped with coil.

2. one kind according to claim 1 can allow the equally distributed board-like electromagnetic heater of temperature, it is characterised in that: institute Coil storage groove (10) and the electromagnetic wire coil (8) are stated to position by the magnet (16) and by screw and the screw hole (13) it is fixed, the coil storage groove (10) is fixed on the inside of described device ontology (1), and the coil is arranged in bee Nest shape, and the phase phase difference per the adjacent coil is 180 degree.

3. one kind according to claim 1 can allow the equally distributed board-like electromagnetic heater of temperature, it is characterised in that: institute Device noumenon (1) is stated equipped with power control board (4) and power supply line (7), the center bottom of described device ontology (1) is equipped with heat dissipation Case (5), the heat dissipation tank (5) is interior to be equipped with cooling fan, and the bottom end two sides of described device ontology (1) are equipped with waste water box (6), institute The outside for stating high temperature resistant partition (2) is equipped with gutter channel (3), and the gutter channel (3) passes through connecting tube phase with the waste water box (6) Even.