CN209608889U - A kind of induction type hand warmer - Google Patents
A kind of induction type hand warmer Download PDFInfo
- Publication number
- CN209608889U CN209608889U CN201821888496.0U CN201821888496U CN209608889U CN 209608889 U CN209608889 U CN 209608889U CN 201821888496 U CN201821888496 U CN 201821888496U CN 209608889 U CN209608889 U CN 209608889U
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- baffle
- hand warmer
- electromagnetic heating
- radiator fan
- heating seat
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Abstract
The utility model relates to a kind of induction type hand warmers, including electromagnetic heating seat and the anti-explosion device being arranged on electromagnetic heating seat, electromagnetic heating seat includes the lid shell that pedestal shell and lid close pedestal shell, the bottom surface of the pedestal shell offers several air intake vents, the side of pedestal shell offers several air outlets, and radiator fan is equipped with above the air intake vent, is equipped with electromagnetic coil disk above radiator fan, circuit board is installed, circuit board is equipped with the cooling fin vertical with air outlet in the pedestal shell.Its structure is simple, and radiating rate is fast, to ensure that electromagnetic heating seat can work normally.
Description
Technical field
The utility model relates to the technical fields of household electrical appliance, more particularly, to a kind of induction type hand warmer.
Background technique
Hand warmer is generally used in winter for warming oneself for hand, it is similar with hot-water bottle, is all equipped with easy hot substance
Sack, internal easy hot substance is heated by electric heating device, the trouble for being packed into hot water is eliminated, using simply just
Victory, therefore, hand warmer are just obtaining the favor of more and more people.
The existing Chinese invention application No. is CN201710475142.7 discloses a kind of new type of safe heater, it is wrapped
Electromagnetic heating seat and the electromagnetic coil disk for being built in electromagnetic heating seat are included, is provided with anti-explosion device, explosion-proof apparatus on electromagnetic heating seat
Flame-proof switch is equipped in part, hand warmer is placed on electromagnetic heating seat, and anti-explosion device clamps hand warmer, in order to add to hand warmer
Heat.
Prior art among the above have the following deficiencies: using electromagnetic heating seat continuously to hand warmer heat when, electricity
Magnetic heated seats can generate a large amount of heat, if heat is not shed, it may appear that security risk.
Utility model content
The purpose of the utility model is to provide a kind of induction type hand warmers, it solves the problems, such as the heat dissipation of electromagnetic heating seat,
To ensure that electromagnetic heating seat can work normally.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of induction type hand warmer, including electromagnetic heating seat and the anti-explosion device being arranged on electromagnetic heating seat, electromagnetism adds
Hot seat includes the lid shell that pedestal shell and lid close pedestal shell, and the bottom surface of the pedestal shell offers several air intake vents, the side of pedestal shell
Face offers several air outlets, and radiator fan is equipped with above the air intake vent, is equipped with electromagnetic wire above radiator fan
Disk is enclosed, circuit board is installed in the pedestal shell, circuit board is equipped with the cooling fin vertical with air outlet.
By using above-mentioned technical proposal, when being heated using electromagnetic coil disk to hand warmer, electromagnetic coil disk and circuit
Plate can generate heat, install radiator fan in the top of air intake vent, and radiator fan is by wind from air intake vent inspiration, and wind is to electromagnetic wire
Disk and cooling fin are enclosed, and is discharged from air outlet, radiator fan accelerates the circulation of the air of electromagnetic heating seat, accelerates electromagnetism and adds
The discharge of heat in hot seat, so that ensureing can work normally in electromagnetic heating seat.
The utility model is further arranged to: the pedestal shell is equipped with the first baffle of shape of being in U-shape, first baffle surround into
Air port, towards air outlet and cooling fin, radiator fan is placed in the cavity that first baffle surrounds the U-shaped opening of first baffle.
By using above-mentioned technical proposal, radiator fan is placed in the cavity that first baffle surrounds, so that electromagnetic heating seat
More compact, the wind of radiator fan blowout blows to cooling fin and air outlet along first baffle, so that the temperature of cooling fin is reduced,
Accelerate the air circulation in electromagnetic heating seat.
The utility model is further arranged to: the radiator fan is mounted on first baffle, and first baffle, which offers, matches
Close the limiting slot of radiator fan installation.
By using above-mentioned technical proposal, limiting slot is convenient for radiator fan being mounted on designated position, so that installation heat dissipation
The speed of fan is accelerated.
The utility model is further arranged to: the pedestal shell is equipped with vertical with air outlet lead in the opening of first baffle
To plate, guide plate is towards cooling fin.
By using above-mentioned technical proposal, wind is directed to cooling fin by guide plate, since guide plate is vertical with air outlet, is dissipated
Backing is vertical with air outlet, so that wind energy passes rapidly through cooling fin, to accelerate radiating efficiency.
The utility model is further arranged to: the pedestal shell is equipped with the second baffle for the shape that is in U-shape, first baffle and heat dissipation
Fan is located in the cavity that second baffle surrounds, and the U-shaped opening of second baffle is towards air outlet.
By using above-mentioned technical proposal, wind is oriented to air outlet again by second baffle, is conducive to accelerate electromagnetic heating seat
Interior air circulation；First baffle and radiator fan are located in the cavity that second baffle surrounds, so that inside electromagnetic heating seat more
Step up to gather.
The utility model is further arranged to: the upper surface of the guide plate and the upper surface of second baffle are in same plane
Interior, guide plate and second baffle and electromagnetic coil disk contradict.
By using above-mentioned technical proposal, second baffle and electromagnetic coil disk are contradicted, so that the wind of radiator fan blowout is more
More blows to electromagnetic coil disk, to accelerate the radiating efficiency of electromagnetic coil disk；Guide plate and second baffle make electromagnetic coil
Disk is more easier to be mounted in pedestal shell.
The utility model is further arranged to: hand warmer is placed on the electromagnetic heating seat, hand warmer includes can elasticity
The bag body of deformation, bag body is interior to be equipped with electromagnetic heating plate.
By using above-mentioned technical proposal, when hand warmer is placed on the electromagnetic heating seat being connected to power supply, it is wound around electricity
Copper wire and electromagnetic heating plate in magnetic heating dish is due to electromagnetic induction effect, thus realize that electromagnetic heating plate can issue fever,
To be heated to heat-conducting fluid.
The utility model is further arranged to: the anti-explosion device is equipped with control panel.
By using above-mentioned technical proposal, control panel is connected to control system, so that control panel can control warm hand
The temperature that device is heated to is conducive to promote electromagnetic heating seat and the market of hand warmer is competing so that electromagnetic heating seat is more intelligent
Strive power.
In conclusion the advantageous effects of the utility model are as follows:
By offering several air intake vents in the bottom surface of pedestal shell, the side of pedestal shell offers air outlet, air intake vent
Radiator fan is installed in top, and when radiator fan work, radiator fan blows to electromagnetic coil disk, to be conducive to electromagnetic coil disk
Heat dissipation；The first baffle and second baffle of the shape that is in U-shape, the opening direction of first baffle and second baffle are provided on pedestal shell
Air outlet is conducive to accelerate the air circulation in electromagnetic heating seat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the explosive view of the utility model；
Fig. 4 is the cross-sectional view of the hand warmer of the utility model.
In figure, 1, electromagnetic heating seat；101, pedestal shell；1011, air intake vent；1012, air outlet；102, lid shell；2, explosion-proof
Device；21, control panel；3, radiator fan；4, electromagnetic coil disk；5, cooling fin；6, first baffle；61, guide plate；62, it limits
Position slot；7, hand warmer；71, bag body；72, electromagnetic heating plate；8, second baffle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Figures 1 and 2, is a kind of induction type hand warmer disclosed by the utility model, including electromagnetic heating seat 1 and setting
Anti-explosion device 2 on electromagnetic heating seat 1, electromagnetic heating seat 1 include the lid shell 102 that pedestal shell 101 and lid close pedestal shell 101,
Hand warmer 7 is placed on lid shell 102, anti-explosion device 2 and hand warmer 7 contradict；Anti-explosion device 2 is equipped with control panel 21, control
Panel 21 is connected to control system, is enabled control panel 21 to control the hand warmer 7 being placed on electromagnetic heating seat 1 and is heated to
Temperature so that electromagnetic heating seat 1 and hand warmer 7 are more intelligent, to enhance the market of electromagnetic heating seat 1 and hand warmer 7
Competitiveness.
Referring to Fig. 2 and Fig. 3；Electromagnetic heating seat 1 includes pedestal shell 101 and lid shell 102, and the bottom surface of pedestal shell 101 offers
Several air intake vents 1011, the side of pedestal shell 101 offer several air outlets 1012, are provided with the shape that is in U-shape in pedestal shell 101
First baffle 6,6 position air intake vent 1011 of first baffle, the U-shaped opening of first baffle 6 is towards air outlet 1012, so that first gear
Wind can be oriented to and blow to air outlet 1012 by plate 6, to accelerate the air circulation in electromagnetic heating seat 1；First baffle 6 is provided with
Limiting slot, limiting slot are used to install radiator fan 3, and radiator fan 3 is mounted in the cavity that first baffle 6 surrounds, so that electromagnetism
It is more compact in heated seats 1；3 upper end of radiator fan is equipped with electromagnetic coil disk 4, when radiator fan 3 works, radiator fan 3
Electromagnetic coil disk 4 is blowed to, to be conducive to the radiating and cooling of electromagnetic coil disk 4；Circuit board, circuit are installed in pedestal shell 101
Cooling fin 5 is provided on plate, the slip of cooling fin 5 is vertical with air outlet 1012, and cooling fin 5 is used to heat dissipation for circuit board；First
The U-shaped opening of baffle 6 is provided with guide plate 61, and guide plate 61 is vertical with air outlet 1012, and guide plate 61 blows out radiator fan 3
Wind be oriented to cooling fin 5, since the slip of cooling fin 5 is vertical with air outlet 1012, thus accelerate wind pass through cooling fin 5, favorably
In the radiating efficiency for accelerating cooling fin 5.
Pedestal shell 101 is provided with the second baffle 8 for the shape that is in U-shape, and the opening of second baffle 8 is towards air outlet 1012, and second
Wind is oriented to air outlet 1012 by baffle 8, to accelerate the air circulation in electromagnetic heating seat 1；Radiator fan 3 and first baffle 6
In the cavity that second baffle 8 surrounds, so that more compact in electromagnetic heating seat 1；The upper surface of second baffle 8 and guide plate
In the same plane, second baffle 8 and guide plate 61 and electromagnetic coil disk 4 contradict, so that electromagnetic coil disk 4 is flat for 61 upper surface
Whole to be mounted on pedestal shell 101, smooth electromagnetic coil disk 4 is conducive to improve heating efficiency；Second baffle 8 and electromagnetic coil disk
4 surround cavity, so that radiator fan 3 directly blows to electromagnetic coil disk 4, to be conducive to the heat spreading function of electromagnetic coil disk 4.
Referring to Fig. 1 and Fig. 4, hand warmer 7 is placed on electromagnetic heating seat 1, hand warmer 7 includes the bag body of elastically deformable
71, bag body 71 is interior to be equipped with electromagnetic heating plate 72；When hand warmer 7 is placed on the electromagnetic heating seat 1 that electromagnetism is connected to power supply, around
The copper wire and electromagnetic heating plate 72 being located on electromagnetic heating plate are since electromagnetic induction acts on, to realize that electromagnetic heating plate 72 can
Fever is issued, so that the temperature of hand warmer 7 increases.
The implementation principle of the present embodiment are as follows: air intake vent is opened up by the bottom surface of the pedestal shell 101 in electromagnetic heating seat 1
1011, air outlet 1012 is opened up in the side of pedestal shell 101, the interior heat generated of electromagnetic heating seat 1 is shed；Pass through
Radiator fan 3 is installed in the top of air intake vent 1011, radiator fan 3 blows to electromagnetic coil disk 4, so that electromagnetic coil disk 4 cools down,
To be conducive to the normal work of electromagnetic heating seat 1；When radiator fan 3 works, the wind entered from air intake vent 1011 is to electricity
Magnetic coil disk 4, then wind is discharged from air outlet 1012, to accelerate the air circulation in electromagnetic heating seat 1, to improve electromagnetism
The radiating efficiency of heated seats 1.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of induction type hand warmer, the anti-explosion device (2) including electromagnetic heating seat (1) and setting on electromagnetic heating seat (1),
Electromagnetic heating seat (1) includes the lid shell (102) that pedestal shell (101) and lid close pedestal shell (101), it is characterised in that: the pedestal
The bottom surface of shell (101) offers several air intake vents (1011), and the side of pedestal shell (101) offers several air outlets (1012),
It is equipped with radiator fan (3) above the air intake vent (1011), electromagnetic coil disk (4) is installed above radiator fan (3),
Circuit board is installed, circuit board is equipped with the cooling fin (5) vertical with air outlet (1012) in the pedestal shell (101).
2. a kind of induction type hand warmer according to claim 1, it is characterised in that: the pedestal shell (101) is equipped with and is in U-shape
The first baffle (6) of shape, first baffle (6) surround air intake vent (1011), and the U-shaped opening of first baffle (6) is towards air outlet
(1012) it is placed in the cavity that first baffle (6) surrounds with cooling fin (5), radiator fan (3).
3. a kind of induction type hand warmer according to claim 2, it is characterised in that: the radiator fan (3) is mounted on
On one baffle (6), first baffle (6) offers the limiting slot (62) of cooperation radiator fan (3) installation.
4. a kind of induction type hand warmer according to claim 2, it is characterised in that: the pedestal shell (101) is in first gear
The opening of plate (6) is equipped with the guide plate (61) vertical with air outlet (1012), and guide plate (61) is towards cooling fin (5).
5. a kind of induction type hand warmer according to claim 4, it is characterised in that: the pedestal shell (101) is equipped with and is in U-shape
The second baffle (8) of shape, first baffle (6) and radiator fan (3) are located in the cavity that second baffle (8) surrounds, second baffle
(8) U-shaped opening is towards air outlet (1012).
6. a kind of induction type hand warmer according to claim 4 or 5, it is characterised in that: the upper table of the guide plate (61)
In the same plane, guide plate (61) and second baffle (8) are supported with electromagnetic coil disk (4) for the upper surface of face and second baffle (8)
Touching.
7. a kind of induction type hand warmer according to claim 1, it is characterised in that: placed on the electromagnetic heating seat (1)
Have hand warmer (7), hand warmer (7) includes the bag body (71) of elastically deformable, is equipped with electromagnetic heating plate (72) in bag body (71).
8. a kind of induction type hand warmer according to claim 1, it is characterised in that: the anti-explosion device (2) is equipped with control
Panel (21) processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888496.0U CN209608889U (en) | 2018-11-15 | 2018-11-15 | A kind of induction type hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888496.0U CN209608889U (en) | 2018-11-15 | 2018-11-15 | A kind of induction type hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608889U true CN209608889U (en) | 2019-11-08 |
Family
ID=68395666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821888496.0U Active CN209608889U (en) | 2018-11-15 | 2018-11-15 | A kind of induction type hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608889U (en) |
-
2018
- 2018-11-15 CN CN201821888496.0U patent/CN209608889U/en active Active
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