CN207236375U - A kind of hair-dryer - Google Patents
A kind of hair-dryer Download PDFInfo
- Publication number
- CN207236375U CN207236375U CN201721254786.5U CN201721254786U CN207236375U CN 207236375 U CN207236375 U CN 207236375U CN 201721254786 U CN201721254786 U CN 201721254786U CN 207236375 U CN207236375 U CN 207236375U
- Authority
- CN
- China
- Prior art keywords
- shell
- hair
- stator
- rotor
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cleaning And Drying Hair (AREA)
Abstract
The utility model discloses a kind of hair-dryer, including main body and handle, the main body includes shell and element, and the element is located at the inside of the shell, and the shell is equipped with front casing and rear casing, and the front casing and the rear casing snap connection.The hair-dryer of the utility model eliminates bolt in main body so that the surface smoothness of hair-dryer is preferable, it, which is used, snaps connection, and easily can be installed and be disassembled.
Description
Technical field
A kind of household electrical appliance are the utility model is related to, more particularly to a kind of hair-dryer.
Background technology
Hair-dryer directly drives fan blade rotation by motor driving rotor, and when fan blade rotates, air is sucked from air inlet,
Blown out again by mouth before air duct.Air by when, the heating if heating wire on fever stent in tuyere has been powered, blows out
Be hot wind；If selecting switch does not make heating wire heating power, what is blown out is cold wind.Current hair-dryer is most to use bolt
Installed, it can leave spiro keyhole position in shape, influence beauty, and install, disassemble it is slower.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of new hair-dryer, to improve its surface smoothness,
Make it beautiful, and easily installed and disassembled.
The technical solution of the utility model is as follows：A kind of hair-dryer, including main body and handle, the main body include shell and
Element, the element are located at the inside of the shell, and the shell is equipped with front casing and rear casing, the front casing and it is described after
Shell snaps connection.
Preferably, the handle and the main body pass through bolted splice.
Preferably, the lower end of the front casing and the rear casing is equipped with engaging lug, and the engaging lug is equipped with for connecting
The through hole that bolt passes through.
Preferably, the element includes motor and electric machine support, and the electric machine support is fixed with the shell, the motor
Fixed with the electric machine support.
Preferably, the motor includes stator, rotor, shaft and shell, and the shaft passes through the stator, the rotor
With the center of the shell, fixed with the electric machine support；The stator and the rotor are arranged on the enclosure, and described
Stator is fixed in the shaft, and the rotor is located at the both sides of the stator, and the magnetic pole of adjacent one side is opposite；It is described outer
Shell includes the first shell and second housing, both agree with connection, and first shell and the second housing pass through bearing respectively
The both ends of the shaft are sleeved on, the rotor is separately fixed at the shell of corresponding side.
Preferably, the rotor includes the permanent magnet of an annular, and the stator is multilayer board.
Preferably, chamber ring is equipped with the excircle of first shell and the second housing, two chamber rings agree with connection
Knot, for forming a cavity, accommodates the stator and the rotor.
Preferably, the chamber of first shell is equipped with a recess, and the chamber ring of the second housing is correspondingly provided with convex portion.
Preferably, the chamber of first shell is equipped with groove, and the chamber ring of the second housing is correspondingly provided with boss；Or institute
The chamber for stating the first shell is equipped with boss, and the chamber ring of the second housing is correspondingly provided with groove.
Preferably, the center of the stator is equipped with non-circular through hole, and the stator that the shaft is equipped with correspondingly-shaped is installed
Portion.
Using the above scheme, the hair-dryer of the utility model eliminates bolt in main body so that puts down on the surface of hair-dryer
Slippery is preferable, it, which is used, snaps connection, and easily can be installed and be disassembled, other technical solutions, further saves
The component of hair-dryer, saves cost, structure is also reduced, and has good market application foreground.
Brief description of the drawings
Fig. 1 is the hair-dryer diagrammatic cross-section of the utility model one embodiment.
Fig. 2 is the front casing schematic diagram of the utility model one embodiment.
Fig. 3 is the rear casing schematic diagram of the utility model Fig. 2 embodiments.
Fig. 4 is the motor configuration schematic diagram of the utility model one embodiment.
Fig. 5 is the first shell schematic diagram of the utility model one embodiment.
Fig. 6 is the second housing schematic diagram of the utility model Fig. 5 embodiments.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.This practicality is given in attached drawing
New preferred embodiment.But the utility model can be realized using many different forms, however it is not limited to this explanation
Book described embodiment, there is provided the purpose of these embodiments is to make the understanding to the disclosure of the utility model more saturating
It is thorough, comprehensive.
It should be noted that when element is referred to as " fixing " or " being fixed on " another element, it can be directly anchored to
On another element or there may also be element placed in the middle.When an element is considered as " connection " another element, it can
To be directly to another element or may be simultaneously present centering elements.
Unless otherwise defined, technical and scientific term used in this specification and the utility model technical field
The normally understood implication of technical staff institute is identical.Term used in the description in this specification in the utility model is
For describing specific embodiment, not as the limitation to the utility model.Term "and/or" includes used in this specification
The arbitrary and all combination of one or more relevant Listed Items.
For example, a kind of hair-dryer, including main body and handle, the main body include shell and element, the element is located at institute
The inside of shell is stated, the shell is equipped with front casing and rear casing, and the front casing and the rear casing snap connection.The hand
Handle and the main body pass through bolted splice.The lower end of the front casing and the rear casing is equipped with engaging lug, on the engaging lug
Equipped with the through hole passed through for connection bolt.The element includes motor and electric machine support, and the electric machine support is consolidated with the shell
Fixed, the motor is fixed with the electric machine support.The motor includes stator, rotor, shaft and shell, and the shaft passes through institute
The center of stator, the rotor and the shell is stated, is fixed with the electric machine support；The stator and the rotor are arranged on described
Enclosure, and the stator is fixed in the shaft, the rotor are located at the both sides of the stator, and adjacent one side
Magnetic pole is opposite；The shell includes the first shell and second housing, both agree with connection, outside first shell and described second
For shell respectively by bearing holder (housing, cover) at the both ends of the shaft, the rotor is separately fixed at the shell of corresponding side.Described turn
Permanent magnet of the attached bag containing an annular, the stator is multilayer board.First shell and the second housing it is outer
Chamber ring is equipped with circumference, two chamber rings agree with connection, for forming a cavity, accommodate the stator and the rotor.It is described
The chamber of first shell is equipped with a recess, and the chamber ring of the second housing is correspondingly provided with convex portion.The chamber ring of first shell is set
Fluted, the chamber ring of the second housing is correspondingly provided with boss；Or the chamber of first shell is equipped with boss, outside described second
The chamber ring of shell is correspondingly provided with groove.The center of the stator is equipped with non-circular through hole, and the shaft is equipped with determining for correspondingly-shaped
Sub- mounting portion.
As shown in Figure 1, one embodiment of the utility model is, a kind of hair-dryer, including main body and handle 2, the master
Body includes shell and element, and the element is located at the inside of the shell, and the shell is equipped with front casing 1 and rear casing 3, described
Front casing and the rear casing snap connection.When current shell and rear casing snap connection, the element is fixed therein portion.
Preferably, as shown in Figure 2 and Figure 3, the front casing is equipped with cutting ferrule 12, and the rear casing is equipped with corresponding fastener 32,
Both form a pair of of buckle structure, it is preferred that the shell is equipped with some to buckle structure 21.Further, the front casing
Equipped with chimb 13, the rear casing is equipped with corresponding concave edge 33, or the front casing is equipped with concave edge, and the rear casing is equipped with pair
The chimb answered so that the displacement of the front casing and the rear casing diametrically remains unchanged.Preferably, the two of the shell
Side is equipped with two air inlets, and the bottom surface of shell is equipped with main air inlet in the rear.
Preferably, the lower end of the front casing and the rear casing is equipped with engaging lug, and the engaging lug is equipped with for connecting
The through hole 11,31 that bolt 4 passes through.The shell of the handle is covered on the engaging lug.
Preferably, the handle and the main body pass through bolted splice.Thus, the handle can rotate to the main body
Lower section, it is easy to carry.
Preferably, the lower section of the shell is equipped with a cavity 6, for placing the hair apparatus such as comb, it is preferred that the chamber
Body is internally provided with an elastic mechanism, for compressing Hair grooming tool, makes it be not easy to drop out cavity.
On the basis of any of the above-described embodiment, it is preferred that the element includes motor 5 and electric machine support 7, the motor
Stent is fixed with the shell, and the motor is fixed with the electric machine support.Preferably, the shell is installed equipped with some stents
Position, when current shell and rear casing snap connection, fixes the electric machine support inside the housing, the fever list of the hair-dryer
It is first to be fixedly connected with the electric machine support, between the heat-generating units and the shell, equipped with heat-insulated external member.
The motor includes stator 51, rotor 53, shaft 52 and shell 54, the shaft through the stator, described turn
The center of sub and described shell, is fixed with the electric machine support；The stator and the rotor are arranged on the enclosure, and institute
State stator to be fixed in the shaft, the rotor is located at the both sides of the stator, and the magnetic pole of adjacent one side is opposite；It is described
Shell includes the first shell 541 and second housing 542, both agree with connection, first shell and second housing difference
The both ends of the shaft are sleeved on by bearing 55, the rotor is separately fixed at the shell of corresponding side.Preferably, it is described
Stator is arranged on the inside center of the shell, i.e. its two sides is equal apart from the distance of the corresponding one side of the shell.So-called contract
Close and be coupled, that is, be coupled both faying faces, both coincide, such as concavo-convex corresponding, and for example jigsaw puzzle, its two adjacent component
Faying face, side protrusion, the opposing party's depression, side depression, the opposing party's protrusion.
Preferably, the rotor includes the permanent magnet of an annular, and the stator is multilayer board.Preferably, institute
It is at least two pieces of multilayer boards to state stator.Further, the permanent magnet is made of multiple sector electromagnets, when described
When one shell and second housing agree with connection, the magnetic pole of corresponding sector electromagnet is just opposite on two shells.
Preferably, first shell and the second housing are equipped with axle bearing mount portion, for installing the bearing, such as institute
State the first shell and clutch shaft bearing mounting portion 5411 is set, the second housing sets second bearing mounting portion 5421.Preferably, institute
The axial depth for stating axle bearing mount portion is equal to the width of the bearing.
It is above-mentioned it is each on the basis of, it is preferred that be equipped with chamber ring on the excircle of first shell and the second housing,
Such as first shell the first chamber ring 5413 of setting, the second housing sets the second chamber ring 5423, and two chamber rings agree with connection,
For forming a cavity, the stator and the rotor are accommodated.
Preferably, first shell is identical with the cavity size of the second housing.
Preferably, the chamber of first shell is equipped with a recess 5412, and the chamber ring of the second housing is correspondingly provided with convex
Portion 5422；Or the chamber of first shell is equipped with a convex portion, the chamber ring of the second housing is correspondingly provided with recess.Thus,
The first shell and second housing are not subjected to displacement each other in a rotational direction, keep synchronous so that both keep identical
Rotating speed.
Preferably, the chamber of first shell is equipped with groove, and the chamber ring of the second housing is correspondingly provided with boss；Or institute
The chamber for stating the first shell is equipped with boss, and the chamber ring of the second housing is correspondingly provided with groove.Thus, first shell and
Two shells are not subjected to displacement diametrically, when being combined with previous technical characteristic so that first shell and second housing are formed
One entirety, it is solid and reliable.And forming a technique effect, that is, when installing, the center face of two shells, chamber ring abuts against each other,
Then it is mutually rotating, when rotate to recess and convex portion to it is corresponding when two shells attract in the magnetic force of rotor under share, so as to agree with connection
Knot.
Preferably, the width of the groove is equal to the width of the boss, and the width of the boss is equal to the chamber ring width
The half of degree.
Preferably, the center of the stator is equipped with non-circular through hole, and the stator that the shaft is equipped with correspondingly-shaped is installed
Portion.Thus, will not be rotated each other between the shaft and stator.Preferably, the both sides of the stator mounting portion are equipped with solid
Positioning, for installing the bearing, two fixed bits are equal with the distance of the stator mounting portion.Thereby it is ensured that two institutes
It is equal with the distance between the stator to state rotor.
Preferably, the shell makes for magnetic material.
Preferably, the bottom center of the rear casing is non-circular anti-rotation portion equipped with an inner ring, one end of the shaft
It is fixedly connected with the electric machine support, the other end is embedded in the anti-rotation portion.That is, described shaft is embedded in the horizontal stroke of described anti-rotation portion one end
Cross sectional shape is corresponding with loop-shaped in the anti-rotation portion.Thus, it is possible to prevent the rotation of shaft.
It should be noted that above-mentioned each technical characteristic is mutually combined, each embodiment is formed, should be regarded as the utility model
The scope that specification is recorded.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (10)
1. a kind of hair-dryer, including main body and handle, the main body includes shell and element, it is characterised in that the element is set
In the inside of the shell, the shell is equipped with front casing and rear casing, and the front casing and the rear casing snap connection.
2. hair-dryer according to claim 1, it is characterised in that the lower end of the front casing and the rear casing, which is equipped with, to be connected
Lug, the engaging lug are equipped with the through hole passed through for connection bolt.
3. hair-dryer according to claim 2, it is characterised in that the handle and the main body pass through the connection bolt
It is hinged.
4. hair-dryer according to any one of claims 1 to 3, it is characterised in that the element includes motor and electric machine support,
The electric machine support is fixed with the shell, and the motor is fixed with the electric machine support.
5. hair-dryer according to claim 4, it is characterised in that the motor includes stator, rotor, shaft and shell,
The shaft passes through the center of the stator, the rotor and the shell, is fixed with the electric machine support；The stator and institute
State rotor and be arranged on the enclosure, and the stator is fixed in the shaft, the rotor is located at the both sides of the stator,
And the magnetic pole of adjacent one side is opposite；The shell includes the first shell and second housing, both agree with connection, outside described first
Respectively by bearing holder (housing, cover) at the both ends of the shaft, the rotor is separately fixed at the institute of corresponding side for shell and the second housing
State shell.
6. hair-dryer according to claim 5, it is characterised in that the rotor includes the permanent magnet of an annular, described fixed
Son is multilayer board.
7. hair-dryer according to claim 5, it is characterised in that the excircle of first shell and the second housing
On be equipped with chamber ring, two chamber rings agree with connection, for forming a cavity, accommodate the stator and the rotor.
8. hair-dryer according to claim 7, it is characterised in that the chamber of first shell is equipped with a recess, described
The chamber ring of second housing is correspondingly provided with convex portion.
9. hair-dryer according to claim 8, it is characterised in that the chamber of first shell is equipped with groove, and described
The chamber ring of two shells is correspondingly provided with boss；Or the chamber of first shell is equipped with boss, the chamber ring of the second housing corresponds to
Equipped with groove.
10. hair-dryer according to claim 5, it is characterised in that the center of the stator is equipped with non-circular through hole, institute
State the stator mounting portion that shaft is equipped with correspondingly-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254786.5U CN207236375U (en) | 2017-09-28 | 2017-09-28 | A kind of hair-dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254786.5U CN207236375U (en) | 2017-09-28 | 2017-09-28 | A kind of hair-dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207236375U true CN207236375U (en) | 2018-04-17 |
Family
ID=61887310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254786.5U Active CN207236375U (en) | 2017-09-28 | 2017-09-28 | A kind of hair-dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207236375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109527762A (en) * | 2018-12-29 | 2019-03-29 | 追觅科技（天津）有限公司 | The body portion of hair dryer and hair dryer |
-
2017
- 2017-09-28 CN CN201721254786.5U patent/CN207236375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109527762A (en) * | 2018-12-29 | 2019-03-29 | 追觅科技（天津）有限公司 | The body portion of hair dryer and hair dryer |
| CN109527762B (en) * | 2018-12-29 | 2023-12-19 | 追觅科技(苏州)有限公司 | Body of hair dryer and hair dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107744238A (en) | A kind of hair-dryer | |
| MY117463A (en) | Permanent magnet rotor type electric motor | |
| CN207236375U (en) | A kind of hair-dryer | |
| CN209308992U (en) | A kind of Multifunctional shaking-head fan | |
| ATE405754T1 (en) | ARRANGEMENT WITH A PLAIN BEARING | |
| CN201661487U (en) | Fast-disassembling fan and shell with fan | |
| IT1246115B (en) | ALTERNATOR, IN PARTICULAR FOR VEHICLES. | |
| CN210589412U (en) | Electric shaver convenient to dismouting | |
| CN107233029B (en) | Electric face washing device | |
| CN207368788U (en) | A kind of motor | |
| DE60203943D1 (en) | ELECTRIC ENGINE WITH ROTOR COUPLED TO THE ITEM TO BE TURNED | |
| MXPA02011294A (en) | Ceiling fan. | |
| CN209004290U (en) | A kind of electric toothbrush rotor that high stability can quickly assemble | |
| CN209134731U (en) | Radiator structure, electric cabinet and air-conditioning | |
| CN101201065B (en) | Fan having multiple moving blades and frame thereof | |
| JPH0965614A (en) | Small-sized motor | |
| CN112398277A (en) | Motor cooling system | |
| CN111941471B (en) | Electric shaver convenient to dismouting | |
| CN207621056U (en) | A kind of hand-held fan | |
| TWM373603U (en) | Modular power generator | |
| CN210839171U (en) | Wear-resistant rotor structure of brushless motor | |
| CN211859802U (en) | Motor convenient to heat dissipation just has buffer gear | |
| JP3042433U (en) | Self-rotating power generator using characteristics of permanent magnet | |
| CN201403060Y (en) | Micro-current driven rotating mechanism | |
| CN208028761U (en) | A kind of two-way self-sustaining rotary magnet of the Multi-angle limit with fixed block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: No.2 Xiangshan Avenue, Ningxi street, Zengcheng District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou younengda Technology Co.,Ltd. Address before: 518115 Room 201, A-2, yalika industrial plant, No. 87, Hengping Road, Henggang street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WEIFENG HAOSI NEW ENERGY TECHNOLOGY CO.,LTD. |