CN211269027U - Semi-hollow type electric hair drier with light emitting function - Google Patents
Semi-hollow type electric hair drier with light emitting function Download PDFInfo
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- CN211269027U CN211269027U CN201922021241.5U CN201922021241U CN211269027U CN 211269027 U CN211269027 U CN 211269027U CN 201922021241 U CN201922021241 U CN 201922021241U CN 211269027 U CN211269027 U CN 211269027U
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Abstract
The utility model discloses a semi-hollow hair drier with light emitting function, which comprises a shell structure, an air outlet structure connected with the shell structure, a driving motor arranged in the shell structure, a fan in transmission connection with the driving motor, a control circuit board for controlling the driving motor, and a button electrically connected with the control circuit board, wherein the shell structure is provided with an installation cavity, the installation cavity is provided with a sleeve structure of the driving motor, one end of the sleeve structure is connected with the air outlet structure, the other end of the sleeve structure is close to an air inlet of the shell structure, the driving motor is arranged at one end of the sleeve structure far away from the air outlet structure, and the fan is arranged at the air inlet of the shell structure; the part of the driving motor, which is arranged on the sleeve structure, is provided with a plurality of LED lamps, and the sleeve structure is provided with a transparent stop structure; a space is arranged between the sleeve structure and the shell structure, and a space between the sleeve structure and the shell structure forms a radiating semi-hollow cavity.
Description
Technical Field
The utility model relates to a small-size household electrical appliances make technical field, especially relate to a half hollow type hairdryer that possesses luminous function.
Background
With the improvement and innovation of industrial technology and the improvement of consumption level of people, small-sized electric appliances are more and more widely used in life, and the existing electric hair dryer mainly comprises a shell, an electric heating wire, a fan and the like. When the electric hair drier is powered on, the heating wire heats and keeps a high-temperature state, the motor drives the fan to rotate, air is sucked from the air inlet and heated by the heating wire, and the air is blown out from the air outlet after hot air is formed. In the hair dryers, a few of the hair dryers are provided with a power indicator lamp on a shell or a handle.
In the prior art, a part of technical schemes are that a light emitting diode is arranged on a protective screen of an air outlet of the electric hair drier to be used as a decorative indicator light. The defects of the technical scheme are as follows: the light emitting diode is arranged at the front end of the electrothermal heating element, so that the light emitting diode works in a high-temperature environment and the service life of the light emitting diode is directly influenced. When the led is burned out, its decorative indicating function is lost.
In addition, the hair-dryer in the current market still has the oversize silica gel protective sheath that leads to not portable, afterbody to easily drop the scheduling problem.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
For the above reasons, the applicant has proposed a semi-hollow type hair dryer with a light emitting function, aiming to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to meet the above requirements, an object of the present invention is to provide a semi-hollow hair dryer with a light emitting function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a semi-hollow electric hair drier with a light emitting function comprises a shell structure, an air outlet structure connected with the shell structure, a driving motor installed in the shell structure, a fan in transmission connection with the driving motor, a control circuit board used for controlling the driving motor, and a button electrically connected with the control circuit board, wherein the shell structure is provided with an installation cavity, the installation cavity is provided with a sleeve structure of the driving motor, one end of the sleeve structure is connected with the air outlet structure, the other end of the sleeve structure is close to an air inlet of the shell structure, the driving motor is installed at one end, far away from the air outlet structure, of the sleeve structure, and the fan is installed at the air inlet of the shell structure;
the part of the driving motor, which is arranged on the sleeve structure, is provided with a plurality of LED lamps, and the inner space of the sleeve structure, which is far away from the driving motor, is provided with a transparent stop structure which is used for transmitting light and has the function of preventing children from touching the sleeve structure by mistake;
a space is arranged between the sleeve structure and the shell structure, and a space between the sleeve structure and the shell structure forms a radiating semi-hollow cavity.
In a possible embodiment, a plurality of limiting structures for installing the heating sheet are arranged at the outer side positions of the two ends of the sleeve structure, and the heating sheet is installed on the limiting structures.
In one possible embodiment, the heat generating sheet is wound with a plurality of coils.
In one possible embodiment, the lower end of the shell structure is provided with a wire passing port for passing a wire, and the wire passing port is provided with a protection structure for protecting the power wire from being worn.
In one possible embodiment, the protection structure is provided with a central through hole, and the part of the protection structure, which is positioned in the central through hole, is an arc-shaped cavity.
In a possible embodiment, the end of the protection structure facing the shell structure is provided with a plurality of positioning and mounting posts, and the end of the shell structure connected with the protection structure is provided with mounting holes for mounting the positioning and mounting posts.
In one possible embodiment, the transparent stop structure is a transparent hemispherical shell structure.
In one possible embodiment, the hand gripping portion of the housing structure is a detachable structure.
In one possible embodiment, the position of the heat generating sheet is located between the fan and the air outlet structure for blowing out the emitted heat.
In one possible embodiment, the irradiation direction of the LED lamp is the same as the air outlet direction of the air outlet structure.
Compared with the prior art, the beneficial effects of the utility model reside in that: by adopting the semi-hollow hair drier with the light-emitting function, a semi-hollow cavity is formed between the shell structure and the sleeve structure, so that the hair drier has a better heat dissipation effect; the installation mode that uses driving motor to install in sleeve structure has reduced the profile size of hairdryer, makes that the hairdryer can be made smaller and more exquisite, and the user carries more conveniently. The mode that the radiating fins are arranged on the outer side of the sleeve structure is adopted, mica paper is not needed to participate in the operation of the electric hair drier, the overall stability of the electric hair drier is improved, and the electric hair drier cannot break down due to the fact that the mica paper fails. Install the LED lamp on the circuit board through the motor and with transparent backstop structure's cooperation, the user can obtain the color effect of LED lamp when using the hairdryer, in addition, inside transparent backstop structure can prevent that the user from touching the hairdryer by mistake, can take precautions against dangers such as electric shock. The threading mouth of hairdryer structure has adopted the structure of arc cavity, need not to use the silica gel cover that traditional hairdryer used, and secondly, the portion of holding of hairdryer lower extreme can be dismantled, is convenient for install manufacturing.
The invention is further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of a specific embodiment of a semi-hollow hair dryer with a light-emitting function of the present invention;
fig. 2 is a schematic cross-sectional view of the hair dryer of fig. 1;
FIG. 3 is a schematic view of the hidden housing structure and the grip of the hair dryer of FIG. 1;
fig. 4 is a schematic view of the structure of the grip of the hair dryer of fig. 1;
fig. 5 is a schematic view of the protective structure of the hair dryer of fig. 1;
fig. 6 is a bottom view of the protective structure of fig. 5.
Reference numerals
100 casing structure 101 air-out structure
102 fan 103 control circuit board
104 button 105 mounting cavity
106 sleeve structure 107 air inlet
108 transparent stop structure 109 protective sleeve
110 stop piece 111 limit structure
112 limiting groove 113 wire passing port
114 protective structure 115 central via
116 arc cavity 117 positioning mounting column
118 mounting hole 119 hand grip
120 display screen
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Referring to fig. 1, 2, 3, 4, 5 and 6, the structure of the present invention is shown in fig. 1, 4, 5 and 6, which is a schematic structural view of a specific embodiment of a semi-hollow hair dryer with a light emitting function, and includes a housing structure 100, an air outlet structure 101 connected to the housing structure 100, a driving motor (not shown in the figure) installed in the housing structure 100, a fan 102 connected to the driving motor in a transmission manner, a control circuit board 103 (which may be a control circuit board in the prior art) for controlling the driving motor, and a button 104 electrically connected to the control circuit board 103, wherein the housing structure 100 is provided with an installation cavity 105, the installation cavity 105 is provided with a sleeve structure 106 of the driving motor, one end of the sleeve structure 106 is connected to the air outlet structure 101, the other end of the sleeve structure 106 is close to an air inlet 107 of the housing structure 100, the driving motor is installed at one end of the, the fan 102 is mounted at the air inlet 107 of the housing structure 100;
the part of the driving motor, which is mounted on the sleeve structure 106, is provided with a plurality of LED lamps, and the inner space of the sleeve structure 106, which is far away from the driving motor, is provided with a transparent stop structure 108 which is used for transmitting light and has the function of preventing children from mistakenly touching;
a space is arranged between the sleeve structure 106 and the shell structure 100, and a space between the sleeve structure 106 and the shell structure 100 forms a radiating semi-hollow cavity.
The lower end of the casing structure 100 is a hand holding portion 119, the control circuit board 103 is mounted in an inner space of the hand holding portion 119, and as shown in fig. 4, the hand holding portion 119 is further provided with corresponding slots for exposing the buttons 104 and the display screen 120.
Specifically, the air outlet structure 101 is covered by a protective sleeve 109 when not in use, so as to prevent dust and the like from entering the inside of the hair dryer.
As a necessary condition for the hair dryer, the air inlet 107 of the housing structure 100 is further provided with a stop sheet 110 for preventing the fan blades of the fan 102 from being exposed, and the stop sheet 110 is provided with a plurality of gaps for passing the air flow.
In the embodiment shown in fig. 3, a plurality of limiting structures 111 for mounting the heating sheet are respectively disposed at outer positions of two ends of the sleeve structure 106, and the heating sheet is mounted on the limiting structures 111.
Specifically, the limiting structure 111 is provided with a limiting groove 112, and the size of the limiting groove 112 is matched with the size of the heating sheet, so that the heating sheet is stably mounted on the limiting structure 111.
In a preferred embodiment, the heat generating sheet is wound with a plurality of coils, wherein the coils are used for heating the heat generating sheet.
As shown in fig. 1, 2 and 4, the lower end of the housing structure (i.e. the grip portion 119) is provided with a wire-passing port 113 for passing a wire, and the wire-passing port 113 is provided with a protection structure 114 for protecting the power cord from being worn.
In the embodiment shown in fig. 5 and 6, the protection structure 114 is provided with a central through hole 115, and the portion of the protection structure 114 located in the central through hole 115 is an arc-shaped cavity 116, wherein the arc-shaped cavity 116 is intended to prevent the power line from being lacerated and cut by a sharp part, so as to increase the safety factor of the hair dryer.
In the embodiment shown in fig. 4 and 5, the protecting structure 114 is provided with a plurality of positioning and mounting posts 117 at one end facing the housing structure (i.e., the hand-held portion 119), and the end of the housing structure (i.e., the hand-held portion 119) connected to the protecting structure 114 is provided with mounting holes 118 for mounting the positioning and mounting posts 117.
As an alternative embodiment, the number of positioning mounting posts 117 and mounting holes 118 may include, but is not limited to, 4.
As in the embodiment of fig. 2 and 3, the transparent stop structure 108 is a transparent hemispherical shell structure.
In a preferred embodiment, the grip portion 119 of the housing structure 100 is a detachable structure, and specifically, the grip portion 119 is detachably connected to the housing structure 100, so that when the grip portion 119 is mounted, the operation of fixing screws is eliminated, and the grip portion 119 and the housing structure 100 can be connected by, but not limited to, a snap-in connection. To achieve a secure effect.
As a preferred embodiment, the position of the heat generating sheet is located between the fan and the air outlet structure for blowing out the emitted heat.
In a preferred embodiment, the irradiation direction of the LED lamp is the same as the air outlet direction of the air outlet structure 101. Specifically, when the user opens the electric blowing, also can directly obtain the effect of shining of LED lamp, bring the good experience of vision or illumination for the user.
As shown in fig. 3 and 4, the control circuit board 103 is further electrically connected to a display screen 120, and the display screen 120 is installed in the slot of the grip 119 for the user to operate.
In conclusion, by adopting the semi-hollow hair drier with the light-emitting function, the semi-hollow cavity is formed between the shell structure and the sleeve structure, so that the hair drier has a better heat dissipation effect; the driving motor is mounted in the mounting mode of the sleeve structure, so that the size of the outline of the electric hair drier is reduced, the electric hair drier can be made smaller and more exquisite, and a user can carry the electric hair drier more conveniently. The mode that the radiating fins are arranged on the outer side of the sleeve structure is adopted, mica paper is not needed to participate in the operation of the electric hair drier, the overall stability of the electric hair drier is improved, and the electric hair drier cannot break down due to the fact that the mica paper fails. Install the LED lamp on the circuit board through the motor and with transparent backstop structure's cooperation, the user can obtain the color effect of LED lamp when using the hairdryer, in addition, inside transparent backstop structure can prevent that the user from touching the hairdryer by mistake, can take precautions against dangers such as electric shock. The threading mouth of hairdryer structure has adopted the structure of arc cavity, need not to use the silica gel cover that traditional hairdryer used, and secondly, the portion of holding of hairdryer lower extreme can be dismantled, is convenient for install manufacturing.
Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the protection scope of the present invention.
Claims (10)
1. A semi-hollow electric hair drier with a light-emitting function comprises a shell structure, an air outlet structure connected with the shell structure, a driving motor arranged in the shell structure, a fan in transmission connection with the driving motor, a control circuit board used for controlling the driving motor, and a button electrically connected with the control circuit board, and is characterized in that the shell structure is provided with an installation cavity, the installation cavity is provided with a sleeve structure of the driving motor, one end of the sleeve structure is connected with the air outlet structure, the other end of the sleeve structure is close to an air inlet of the shell structure, the driving motor is arranged at one end, far away from the air outlet structure, of the sleeve structure, and the fan is arranged at the air inlet of the shell structure;
the part of the driving motor, which is arranged on the sleeve structure, is provided with a plurality of LED lamps, and the inner space of the sleeve structure, which is far away from the driving motor, is provided with a transparent stop structure which is used for transmitting light and has the function of preventing children from touching the sleeve structure by mistake;
a space is arranged between the sleeve structure and the shell structure, and a space between the sleeve structure and the shell structure forms a radiating semi-hollow cavity.
2. The semi-hollow type hair drier with the light-emitting function of claim 1, wherein the outer side positions of both ends of the sleeve structure are respectively provided with a plurality of limiting structures for mounting the heating plate, and the limiting structures are provided with the heating plates.
3. The semi-hollow type hair drier with a light emitting function as claimed in claim 2, wherein the heat generating sheet is wound with a plurality of coils.
4. The semi-hollow type hair drier with luminous function as claimed in claim 2, wherein the position of the heating plate is located between the fan and the air outlet structure for blowing out the generated heat.
5. The semi-hollow electric hair drier with the light-emitting function according to claim 1, wherein the lower end of the shell structure is provided with a wire passing port for passing a wire, and the wire passing port is provided with a protection structure for protecting a power line from being abraded.
6. The hair dryer with semi-hollow type and luminous function of claim 5, characterized in that said protection structure is provided with a central through hole, and the part of said protection structure located at the central through hole is an arc-shaped cavity.
7. The semi-hollow type hair drier with the light-emitting function of claim 5, wherein the end of the protecting structure facing the housing structure is provided with a plurality of positioning and mounting posts, and the end of the housing structure connected with the protecting structure is provided with mounting holes for mounting the positioning and mounting posts.
8. The hair dryer with semi-hollow type and luminous function as claimed in claim 1, wherein said transparent stop structure is a transparent hemispherical shell structure.
9. The semi-hollow type hair dryer with a light emitting function of claim 1, wherein the grip portion of the housing structure is a detachable structure.
10. The semi-hollow type hair drier with the light emitting function of claim 1, wherein the irradiation direction of the LED lamp is consistent with the air outlet direction of the air outlet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021241.5U CN211269027U (en) | 2019-11-20 | 2019-11-20 | Semi-hollow type electric hair drier with light emitting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021241.5U CN211269027U (en) | 2019-11-20 | 2019-11-20 | Semi-hollow type electric hair drier with light emitting function |
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| Publication Number | Publication Date |
|---|---|
| CN211269027U true CN211269027U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021241.5U Active CN211269027U (en) | 2019-11-20 | 2019-11-20 | Semi-hollow type electric hair drier with light emitting function |
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| CN (1) | CN211269027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082758A1 (en) * | 2021-11-09 | 2023-05-19 | 莱克电气绿能科技(苏州)有限公司 | Hair care device |
-
2019
- 2019-11-20 CN CN201922021241.5U patent/CN211269027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082758A1 (en) * | 2021-11-09 | 2023-05-19 | 莱克电气绿能科技(苏州)有限公司 | Hair care device |
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