CN211510823U - Portable electric hair drier - Google Patents
Portable electric hair drier Download PDFInfo
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- CN211510823U CN211510823U CN201922354151.8U CN201922354151U CN211510823U CN 211510823 U CN211510823 U CN 211510823U CN 201922354151 U CN201922354151 U CN 201922354151U CN 211510823 U CN211510823 U CN 211510823U
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- hair dryer
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Abstract
The utility model discloses a portable hairdryer, include: the air conditioner comprises a hollow shell, wherein an air inlet is formed in the lower part of the shell, and an air outlet is formed in the upper part of the shell; an electric control mechanism, a motor driving mechanism and a heating mechanism are sequentially arranged in the shell from the air inlet to the air outlet; the air duct mechanism is arranged on one side, located at the air outlet, of the shell and comprises an air guide head, a plurality of side air guide plates and a positive air guide plate, wherein the side air guide plates are radially arranged at the front end of the air guide head, and the positive air guide plate is used for being connected with the side air guide plates. The utility model discloses a reasonable wind channel mechanism makes the wind loss that blows off reduce, and the utilization ratio of wind risees, has also reduced the noise of motor when the effectual power that reduces the motor, twines superconductive hot-wire on the pottery support that generates heat to realized generating heat the mechanism high generate heat, high efficiency, do not deposit hot characteristic, simultaneously, convenient to carry.
Description
Technical Field
The utility model relates to a blast apparatus technical field, concretely relates to portable hairdryer.
Background
An electric hair drier is a face-lifting appliance used for drying and shaping hair. But also can be used for local drying, heating and physical therapy in laboratories, physical therapy rooms, industrial production, art designing and the like. According to the type of the motor, the motor can be divided into 3 types of single-phase alternating current induction type, alternating current and direct current dual-purpose series excitation type and permanent magnet direct current type; according to the air supply mode, the air supply device can be divided into an axial flow type and a centrifugal type.
Hairdryer among the prior art, bulky, difficult carrying can save more and more heat along with the live time increases, the condition that the fuselage surface generates heat appears, and the noise also increases thereupon when the amount of wind is big during the use.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a portable hairdryer, small amount of wind loud noise is low, convenient to carry simultaneously.
The utility model provides a technical scheme that technical problem adopted as follows:
a portable hair dryer, comprising:
a hollow housing;
the lower part of the shell is provided with an air inlet, and the upper part of the shell is provided with an air outlet;
an electric control mechanism, a motor driving mechanism and a heating mechanism are sequentially arranged in the shell from the air inlet to the air outlet;
the air duct mechanism is arranged on one side, located at the air outlet, of the shell and comprises an air guide head, a plurality of side air guide plates and a positive air guide plate, wherein the side air guide plates are radially arranged at the front end of the air guide head, and the positive air guide plate is used for being connected with the side air guide plates.
Preferably, the shape of the positive air deflector is a racetrack circle.
Preferably, the housing comprises a metal outer shell and a plastic inner shell wrapped in the metal outer shell.
Preferably, the lower part of the metal outer shell is provided with a plurality of color-transmitting holes capable of transmitting the color of the plastic inner shell.
Preferably, a negative ion generator is further arranged between the heating mechanism and the air outlet.
Preferably, the heat generating mechanism includes: the ceramic heating bracket, the superconductive hot metal wire wound on the ceramic heating bracket, and the spring arranged on one side of the ceramic heating bracket and used for tightening the superconductive hot metal wire.
Preferably, the motor drive mechanism includes: the direct current brushless motor sets up the flabellum on direct current brushless motor's output shaft, wraps up the silica gel layer of making an uproar that falls in the direct current brushless motor outside, and sets up the acoustical panel under direct current brushless motor.
Preferably, the upper portion of casing is provided with the on & off switch that is used for the switching on and shutting down, the on & off switch below is provided with the gear key of many grades of one-way circulation carousel, be provided with a plurality of gear display lamps between on & off switch and the gear key, the lateral part of casing is provided with the cold wind key that is used for the control to carry cold wind.
Preferably, the air outlet is oval.
Preferably, the housing is a cylindrical housing.
Compared with the prior art, the utility model provides a portable hairdryer has following beneficial effect:
the air duct mechanism reduces the loss of air blown out by the motor, improves the utilization rate of the air, effectively reduces the power of the motor and simultaneously reduces the noise of the motor;
the ceramic heating bracket is wound with the superconducting hot metal wire, so that the characteristics of high heating, high energy efficiency and no heat storage of the heating mechanism are realized;
the electric hair drier is simple to operate, the three-gear wind power, the circulation adjustment and the memory switch can record the final use state of a user and master the use habit of the user;
the negative ion module is added, so that the hair is smooth and not frizzy.
Drawings
In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a front view of the preferred embodiment of the portable hair dryer of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a left side view of the preferred embodiment of the portable hair dryer of the present invention.
Fig. 4 is a sectional view B-B of fig. 3.
Fig. 5 is an exploded view of the preferred embodiment of the portable hair dryer of the present invention.
Reference numerals:
100-shell, 101-air inlet, 102-air outlet, 200-electric control mechanism, 300-motor driving mechanism, 400-heating mechanism, 500-air duct mechanism, 501-air guide head, 502-side air guide plate, 503-positive air guide plate, 103-metal outer shell, 104-plastic inner shell, 113-color transmission hole, 401-ceramic heating bracket, 402-superconducting hot metal wire, 403-spring, 301-DC brushless motor, 302-noise reduction silica gel layer, 303-noise reduction plate, 105-on-off key, 106-gear key, 107-gear display lamp and 108-cold air key.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The embodiment of the utility model provides a portable hairdryer, as shown in fig. 1 to 5, it includes: a hollow case 100; an air inlet 101 is arranged at the lower part of the shell 100, and an air outlet 102 is arranged at the upper part of the shell 100; an electric control mechanism 200, a motor driving mechanism 300 and a heating mechanism 400 are sequentially arranged in the shell 100 from the air inlet 101 to the air outlet 102; an air duct mechanism 500 is disposed on one side of the air outlet 102 of the casing 100, and the air duct mechanism 500 includes an air guide head 501, twelve side air guide plates 502 radially disposed at a front end of the air guide head 501, and two positive air guide plates 503 for connecting the twelve side air guide plates 502.
When the wind generated by the motor driving mechanism 300 flows into the air duct mechanism 500, the wind is divided by the side wind guide plate 502 and the positive wind guide plate 503, so that the wind direction can be uniformly and horizontally blown out, the wind efficiency is increased, and the wind resistance and the noise are also reduced. The air hole area ratio of the air inlet 101 is high, so that enough air volume can be supplied to the motor driving mechanism 300, and the balance of the air duct pressure in the shell 100 is ensured.
In a specific implementation, the shape of the positive air guiding plate 503 may be a racetrack circle, but may also be other shapes, such as a rectangle.
In specific implementation, the housing 100 includes a metal outer shell 103 and a plastic inner shell 104 wrapped in the metal outer shell 103, and a plurality of color-permeable holes 113 capable of transmitting the color of the plastic inner shell 104 are disposed at the lower portion of the metal outer shell 103.
In specific implementation, a negative ion generator (not shown) is further disposed between the heating mechanism 400 and the air outlet 102.
Preferably, the heat generating mechanism 400 includes: the heating device comprises a ceramic heating bracket 401, a superconducting hot metal wire 402 wound on the ceramic heating bracket 401, and a spring 403 arranged on one side of the ceramic heating bracket 401 and used for tightening the superconducting hot metal wire 402.
Two rows of superconducting hot wires 402 are wound on the ceramic heating bracket 101, and in order to prevent the superconducting hot wires 402 from deforming after heating, the wires are tightened by a spring 403.
In specific implementation, the electric control mechanism 200 includes an electric control board, and a temperature controlled switch and a fuse disposed on the electric control board, so as to ensure that the superconducting hot wire 402 is not fused. When the temperature reaches the threshold value of the temperature control switch, the temperature control switch is tripped off, so that the safety of the machine body is ensured; if the temperature-controlled switch has a problem and the temperature continues to rise, the fuse will be blown to form an open circuit, and the heating mechanism 400 is forcibly closed.
In specific implementation, the motor driving mechanism 300 includes: brushless dc motor 301, fan blades (not shown) disposed on the output shaft of brushless dc motor 301, noise reduction silicone layer 302 wrapped around brushless dc motor 301, and noise reduction plate 303 disposed directly under brushless dc motor 301, wherein motor driving mechanism 300 is damped and noise reduced by noise reduction silicone layer 302 and noise reduction plate 303.
During specific implementation, the upper portion of casing 100 is provided with the on & off switch 105 that is used for the switching on and shutting down, on & off switch 105 below is provided with the gear key 106 of many grades of unidirectional circulation carousel, be provided with a plurality of gear display lamps 107 between on & off switch 105 and the gear key 106, the lateral part of casing 100 is provided with the cold wind key 108 that is used for the control to carry cold wind.
The on-off key 105 pushes up the machine and pushes down the machine; the gear key 106 broadcasts three gears in a one-way circulating mode, each gear corresponds to the gear display lamp 107 above, the gear display lamp 107 can stay at the last used gear before power off after power off, the use habit of a user is remembered, and the cold air key 108 is used for cold air by one key.
In specific implementation, the air outlet 102 is oval, the casing 100 is a cylindrical casing, and a power socket for fixing an external power line is disposed at the bottom of the casing 100.
To sum up, the utility model discloses a portable hairdryer, include: the air conditioner comprises a hollow shell, wherein an air inlet is formed in the lower part of the shell, and an air outlet is formed in the upper part of the shell; an electric control mechanism, a motor driving mechanism and a heating mechanism are sequentially arranged in the shell from the air inlet to the air outlet; the casing is located air outlet one side and is provided with air duct mechanism, air duct mechanism includes the wind-guiding head, and a plurality of radially sets up the side air deflector at the wind-guiding head front end, and is used for connecting the positive aviation baffle of a plurality of side air deflectors, makes the wind loss that blows off reduce, and the utilization ratio of wind risees, has also reduced the noise of motor when the effectual power that reduces the motor, twines superconductive hot wire on the pottery support that generates heat, thereby has realized the mechanism that generates heat high-fever, high efficiency, do not deposit hot characteristic, simultaneously, convenient to carry and oxygen anion function.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. A portable electric hair drier comprises a hollow shell, and is characterized in that an air inlet is formed in the lower portion of the shell, and an air outlet is formed in the upper portion of the shell;
an electric control mechanism, a motor driving mechanism and a heating mechanism are sequentially arranged in the shell from the air inlet to the air outlet;
the air duct mechanism is arranged on one side, located at the air outlet, of the shell and comprises an air guide head, a plurality of side air guide plates and a positive air guide plate, wherein the side air guide plates are radially arranged at the front end of the air guide head, and the positive air guide plate is used for being connected with the side air guide plates.
2. The portable hair dryer of claim 1 wherein the shape of the positive air deflector is racetrack circular.
3. The portable hair dryer of claim 1 wherein said housing comprises a metal outer shell and a plastic inner shell wrapped within the metal outer shell.
4. The portable hair dryer of claim 3, wherein the lower part of the metal outer shell is provided with a plurality of color-transparent holes capable of transmitting the color of the plastic inner shell.
5. The portable hair dryer of claim 1, wherein a negative ion generator is further provided between the heating mechanism and the air outlet.
6. The portable hair dryer of claim 1, wherein said heating mechanism comprises: the ceramic heating bracket, the superconductive hot metal wire wound on the ceramic heating bracket, and the spring arranged on one side of the ceramic heating bracket and used for tightening the superconductive hot metal wire.
7. The portable hair dryer of claim 1, wherein said motor drive mechanism comprises: the direct current brushless motor sets up the flabellum on direct current brushless motor's output shaft, wraps up the silica gel layer of making an uproar that falls in the direct current brushless motor outside, and sets up the acoustical panel under direct current brushless motor.
8. The portable electric hair drier according to claim 1, characterized in that an on-off key for turning on and off the hair drier is arranged on the upper part of the casing, a gear key for one-way circulating rotational seeding with multiple gears is arranged below the on-off key, a plurality of gear display lamps are arranged between the on-off key and the gear key, and a cold air key for controlling cold air delivery is arranged on the side part of the casing.
9. The portable hair dryer of claim 1, wherein said air outlet is oval.
10. A portable hair dryer according to any one of claims 1 to 9 wherein said housing is a cylindrical housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354151.8U CN211510823U (en) | 2019-12-24 | 2019-12-24 | Portable electric hair drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354151.8U CN211510823U (en) | 2019-12-24 | 2019-12-24 | Portable electric hair drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211510823U true CN211510823U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922354151.8U Active CN211510823U (en) | 2019-12-24 | 2019-12-24 | Portable electric hair drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211510823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498922A (en) * | 2021-08-15 | 2021-10-15 | 苏州小枣树网络科技有限公司 | Handheld hair-dryer |
-
2019
- 2019-12-24 CN CN201922354151.8U patent/CN211510823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498922A (en) * | 2021-08-15 | 2021-10-15 | 苏州小枣树网络科技有限公司 | Handheld hair-dryer |
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