CN210696418U - Electric hair drier with conductive slip ring - Google Patents
Electric hair drier with conductive slip ring Download PDFInfo
- Publication number
- CN210696418U CN210696418U CN201920841067.6U CN201920841067U CN210696418U CN 210696418 U CN210696418 U CN 210696418U CN 201920841067 U CN201920841067 U CN 201920841067U CN 210696418 U CN210696418 U CN 210696418U
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- China
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- slip ring
- heating element
- fan
- hair drier
- electric hair
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Abstract
The utility model relates to a hair drier with a conductive slip ring, which comprises a shell, wherein the shell comprises a blowing cylinder and a handle, the blowing cylinder is provided with an air inlet and an air outlet, and the blowing cylinder is internally provided with a fan, a heating element, the conductive slip ring, a motor and a rotating shaft; the electric conduction slip ring comprises an inner slip ring and an outer slip ring, the outer slip ring and a motor are fixed on the inner side of a blowing cylinder, the motor is connected with a rotating shaft, a mounting hole is formed in the center of the fan, a heating element is arranged in the mounting hole and is electrically connected with the inner slip ring, the heating element and the inner slip ring are both arranged on the rotating shaft, the electric conduction slip ring transmits an electric signal to the heating element, the heating element generates heat and then conducts the heat to the fan, and therefore the fan can blow hot air.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of household appliances, in particular to hairdryer with conductive sliding ring.
[ background of the invention ]
Most of existing electric hair dryers adopt a mode of separating a fan from a heating element, the effect of blowing out hot air is achieved by heating the air of the fan through the heating element, the mode of generating the hot air has the defects of uneven air temperature, low heat efficiency and large air resistance, and aiming at the defects, the technical problem which needs to be solved urgently in the industry is to develop the electric hair dryer with the advantages of even air temperature, high heat efficiency and small air resistance.
[ Utility model ] content
The utility model aims at solving the problems of uneven wind temperature, low thermal efficiency and large wind resistance of the hair drier, and providing the hair drier with even wind temperature, high thermal efficiency and small wind resistance.
In order to solve the above problems, the utility model relates to a hair drier with a conductive sliding ring, which comprises a shell, wherein the shell comprises a blowing cylinder and a handle, the blowing cylinder is provided with an air inlet and an air outlet, and the hair drier is characterized in that the blowing cylinder is internally provided with a fan, a heating element, the conductive sliding ring, a motor and a rotating shaft; the electric conduction slip ring comprises an inner slip ring and an outer slip ring, the outer slip ring and a motor are fixed on the inner side of a blowing cylinder, the motor is connected with a rotating shaft, a mounting hole is formed in the center of the fan, a heating element is arranged in the mounting hole and is electrically connected with the inner slip ring, the heating element and the inner slip ring are both arranged on the rotating shaft, the electric conduction slip ring transmits an electric signal to the heating element, the heating element generates heat and then conducts the heat to the fan, and therefore the fan can blow hot air.
The electric hair drier with the conductive sliding ring is characterized in that the inner wall of the hair drier barrel is provided with the support frame for fixing the motor and the outer sliding ring, so that the outer sliding ring and the inner sliding ring can slide relatively to generate a heating electric signal, and the internal structure of the electric hair drier is more compact.
The electric hair drier with the conductive slip ring is characterized in that the heating element is made of ceramic heating materials, so that the electric hair drier is quick in heating and high in heat efficiency.
The electric hair drier with the conductive slip ring is characterized in that the fan is made of aluminum or aluminum alloy, so that heat is conveniently conducted.
The electric hair drier with the conductive sliding ring is characterized in that a power switch button is arranged on the surface of the handle, a control circuit board is arranged inside the handle, and the power switch button controls the electric hair drier to be started or stopped, so that the electric hair drier is simple and convenient to operate.
The electric hair drier with the conductive sliding ring is characterized in that the filter screen is arranged on the inner side of the air inlet hole, the air outlet is provided with the air outlet net, and the filter screen and the air outlet net can prevent sundries from falling into the electric hair drier to affect use, so that the electric hair drier is safer and has longer service life.
The utility model has the advantages of it is following:
1. the utility model relates to a hairdryer of sliding ring is led in area is equipped with the sliding ring that leads electricity, wire sliding ring transmission signal of telecommunication for heating member heating, simple structure, the thermal efficiency is high.
2. The utility model relates to a hairdryer of area conducting slip ring, fan direct heat conduction blow off hot-blastly, and wind-warm syndrome is even, and the windage is little.
3. The utility model relates to a hairdryer of area conducting slip ring, simple process can practice thrift the cost.
4. The utility model relates to a hairdryer of area conducting slip ring, easy operation, convenient to use, long service life.
[ description of the drawings ]
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a sectional view of the present invention.
[ detailed description ] embodiments
With reference to fig. 1-3, the electric hair dryer with the conductive slip ring of the present invention comprises a housing 1, wherein the housing 1 comprises a blowing cylinder 11 and a handle 12, the blowing cylinder 11 has an air inlet 111 and an air outlet 112, and is characterized in that the blowing cylinder 11 is internally provided with a fan 2, a heating element 3, a conductive slip ring 4, a motor 5, and a rotating shaft 6; the conductive slip ring 4 comprises an inner slip ring 41 and an outer slip ring 42, the outer slip ring 42 and a motor 5 are fixed on the inner side of the blowing tube 11, the motor 5 is connected with a rotating shaft 6, a mounting hole 21 is formed in the center of the fan 2, a heating element 3 is arranged in the mounting hole 21, the heating element 3 is electrically connected with the inner slip ring 41, the heating element 3 and the inner slip ring 41 are both arranged on the rotating shaft 6, the conductive slip ring 4 transmits an electric signal to the heating element 3, the heating element 3 generates heat and then conducts the heat to the fan 2, so that the fan 2 can blow out hot air, the structure is simple, the cost is saved, the assembly is convenient, the fan 2 directly blows out hot air, the air temperature is more uniform, the heat efficiency is high, and the wind resistance is small.
One of the preferred modes of the utility model is that the inner wall of the air blowing tube 11 be equipped with the support frame 113 of fixed motor 5 and outer sliding ring 42, make outer sliding ring 42 and interior sliding ring 41 can relative slip, produce the signal of telecommunication of heating, make hairdryer inner structure compacter.
The utility model discloses one of preferred mode does heating member 3 materials be the pottery material that generates heat, generate heat soon, thermal efficiency is high.
The utility model discloses one of preferred mode does fan 2's material be aluminium or aluminum alloy, be convenient for conduct heat.
The utility model discloses one of preferred mode does the surface of handle 12 be equipped with switch button 7, handle 12 inside be equipped with control circuit board 8, switch button 7 control hairdryer open and stop easy operation convenience.
The utility model discloses one of preferred mode does the inboard of fresh air inlet 111 be equipped with filter screen 114, air outlet 112 department be equipped with out the net 115, filter screen 114 and play net 115 can prevent that debris from falling into the hairdryer inside, influence the use, make the hairdryer safer, life is longer.
Claims (6)
1. An electric hair drier with a conductive slip ring comprises a shell (1), wherein the shell (1) comprises a blowing cylinder (11) and a handle (12), the blowing cylinder (11) is provided with an air inlet (111) and an air outlet (112), and the electric hair drier is characterized in that a fan (2), a heating element (3), the conductive slip ring (4), a motor (5) and a rotating shaft (6) are arranged in the blowing cylinder (11); the conductive slip ring (4) comprises an inner slip ring (41) and an outer slip ring (42), the outer slip ring (42) and a motor (5) are fixed on the inner side of a blowing cylinder (11), the motor (5) is connected with a rotating shaft (6), a mounting hole (21) is formed in the center of the fan (2), a heating element (3) is arranged in the mounting hole (21), the heating element (3) is electrically connected with the inner slip ring (41), and the heating element (3) and the inner slip ring (41) are both arranged on the rotating shaft (6).
2. Electric hair drier with conductive slip ring according to claim 1, characterized in that the inner wall of the barrel (11) is provided with a support frame (113) for fixing the motor (5) and the outer slip ring (42).
3. The hair drier with the conductive slip ring of claim 1, characterized in that the heating element (3) is made of ceramic heating material.
4. Electric hair dryer with conductive slip ring according to claim 1, characterized in that the material of said fan (2) is aluminum or aluminum alloy.
5. Electric hair drier with conductive slip ring according to claim 1, characterized in that the surface of the handle (12) is provided with a power switch button (7), and the inside of the handle (12) is provided with a control circuit board (8).
6. The hair dryer with the conductive slip ring as claimed in claim 1, wherein a filter screen (114) is arranged inside the air inlet hole (111), and an air outlet screen (115) is arranged at the air outlet (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920841067.6U CN210696418U (en) | 2019-06-03 | 2019-06-03 | Electric hair drier with conductive slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920841067.6U CN210696418U (en) | 2019-06-03 | 2019-06-03 | Electric hair drier with conductive slip ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210696418U true CN210696418U (en) | 2020-06-09 |
Family
ID=70940162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920841067.6U Active CN210696418U (en) | 2019-06-03 | 2019-06-03 | Electric hair drier with conductive slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210696418U (en) |
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2019
- 2019-06-03 CN CN201920841067.6U patent/CN210696418U/en active Active
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