CN109156967A - Heater and trichoxerosis device - Google Patents
Heater and trichoxerosis device Download PDFInfo
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- CN109156967A CN109156967A CN201811293465.5A CN201811293465A CN109156967A CN 109156967 A CN109156967 A CN 109156967A CN 201811293465 A CN201811293465 A CN 201811293465A CN 109156967 A CN109156967 A CN 109156967A
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- end wall
- heating element
- heater
- fluid
- heater according
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
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Abstract
The present invention relates to a kind of heater and trichoxerosis devices, heater includes: inner layer, inner layer includes the first end wall, the second end wall, third end wall and the 4th end wall, first end wall is oppositely arranged with the second end wall, third end wall is oppositely arranged with the 4th end wall, and third end wall and the 4th end wall are connected between the first end wall and the second end wall；And heating element, for heating the fluid by heating element, heating element is single layer, is set on third end wall.Above-mentioned heater, by setting single layer for heating element, so as to reduce the overall volume of heater, so that fluid is smaller by the obstacle of heater, the flow loss that fluid passes through the heater is reduced, on the other hand, since fluid is smaller by the space of heater, so that the flow velocity of fluid is faster, the service performance of heater is greatly improved, has the characteristics that structure is simple, occupy little space.
Description
Technical field
The present invention relates to hand-held instruments fields, more particularly to a kind of heater and trichoxerosis device.
Background technique
Hair dryer is mainly used for the drying and shaping of hair, but also for laboratory, psyciotherapy room and industrial production, art designing etc.
Aspect is made local desiccation, heating and physical therapy and is used.The heater structure of existing hair dryer designs not reasonableization, and volume is big,
Flow loss is larger when cause enables flow through the heater, it is difficult to meet the actual use demand of user.
Summary of the invention
Based on this, it is necessary to provide the heater and trichoxerosis device that a kind of structure is simple, occupies little space.
A kind of heater, comprising:
Inner layer, including the first end wall, the second end wall, third end wall and the 4th end wall, first end wall and described second
End wall is oppositely arranged, and the third end wall is oppositely arranged with the 4th end wall, and the third end wall and the 4th end wall
It is connected between first end wall and second end wall；And
Heating element, for heating through the fluid of the heating element, the heating element is single layer, is set to described the
On three end walls.
The inner layer is hollow structure in one of the embodiments, and the third end wall constitutes the outside of the inner layer
Wall, the 4th end wall constitute the inner sidewall of the inner layer.
The inner layer is ring structure in one of the embodiments, and the third end wall and the 4th end wall are along institute
The axially extending of inner layer is stated, the heating element is wound on the third end wall.
It in one of the embodiments, further include the outer layer for the heating element to be isolated, the outer layer is ring junction
Structure, the outer layer extend around the heating element, and the heating element is between the third end wall and the outer layer.
The outer layer includes the 5th end wall, the 6th end wall, the 7th end wall and the 8th end wall in one of the embodiments,
5th end wall is oppositely arranged with the 6th end wall, and the 7th end wall is oppositely arranged with the 8th end wall, and described
7th end wall and the 8th end wall are connected between the 5th end wall and the 6th end wall, the 7th end wall and
8th end wall extends around the heating element, the heating element be located at the third end wall and the 8th end wall it
Between.
It in one of the embodiments, further include the supporting element for being used to support the heating element, the supporting element is set to
On the third end wall, and extend along the outer layer that is radially orientated of the inner layer.
The supporting element includes multiple in one of the embodiments, and multiple supporting elements are along the third end wall
Circumferentially-spaced arrangement.
The supporting element includes at least six in one of the embodiments, and at least six supporting elements are along described the
The circumferentially-spaced arrangement of three end walls.
The supporting element is equipped with the positioning port for positioning the heating element in one of the embodiments,.
The positioning port includes multiple in one of the embodiments, and multiple positioning ports are set along same linear interval
It is placed on the supporting element, the heating element includes the coil that multiturn is disposed adjacent, the multiturn coil point of the heating element
It is not positioned in multiple positioning ports.
The coil is zigzag or waveform in one of the embodiments,.
The maximum distance of the coil to the third end wall is 6~9mm in one of the embodiments,.
The coil includes the first bending part and the second bending part being connected in one of the embodiments, and described
First bending part and second bending part are wound on the third end wall, week of second bending part along the inner layer
To length be greater than circumferential length of first bending part along the inner layer.
The heating element includes at least two independent heating units in one of the embodiments,.
The inner layer is made of plastic material in one of the embodiments,.
In one of the embodiments, the plastic material be polybenzoate, polybenzimidazoles, poly- boron diphenyl siloxane,
Any one in polyphenylene sulfide, chlorinated polyether.
A kind of trichoxerosis device, which is characterized in that including above-mentioned heater.
Above-mentioned heater, by setting single layer for heating element, so as to reduce the overall volume of heater, so that
Fluid is smaller by the obstacle of heater, reduces the flow loss that fluid passes through the heater, on the other hand, since fluid is logical
The space for crossing heater is smaller, so that the flow velocity of fluid is faster, greatly improves the service performance of heater, has structure letter
Singly, the characteristics of occupying little space.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The attached drawing of other embodiments is obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the trichoxerosis device in an embodiment；
Fig. 2 is the diagrammatic cross-section of trichoxerosis device shown in Fig. 1；
Fig. 3 is the structural schematic diagram of heater in trichoxerosis device shown in Fig. 1；
Fig. 4 is the diagrammatic cross-section of heater shown in Fig. 3；
Fig. 5 is the partial structural diagram of trichoxerosis device in another embodiment；
Fig. 6 is another partial structural diagram of trichoxerosis device shown in Fig. 5；
Fig. 7 is the another partial structural diagram of trichoxerosis device shown in Fig. 5；
Fig. 8 is confined explosion's schematic diagram of trichoxerosis device shown in Fig. 1；
Fig. 9 is the structural schematic diagram of the first inner casing in trichoxerosis device shown in Fig. 8；
Figure 10 is the first inner casing in trichoxerosis device shown in Fig. 8 and the structural schematic diagram after controller assembly；
Figure 11 is the first inner casing shown in Figure 10 and the diagrammatic cross-section after controller assembly；
Figure 12 is the structural schematic diagram of the second inner casing in trichoxerosis device shown in Fig. 8.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein "inner", "outside", "left", "right" and
Similar statement for illustrative purposes only, is not meant to be the only embodiment.
As shown in Figures 1 and 2, the trichoxerosis device 10 in an embodiment includes handle 100 and body portion 200.Body portion 200
It is connect with handle 100.Handle 100 and body portion 200 are equipped with the first fluid channel 101 for flowing for fluid.Handle 100 has
There is first fluid entrance 112.Body portion 200 has first fluid outlet 222.First fluid entrance 112 and first fluid outlet 222
Connection forms first fluid channel 101.First fluid entrance 112 and first fluid outlet 222 be respectively used to for fluid flow into and
Flow out first fluid channel 101.
As shown in Fig. 2, in one embodiment, handle 100 includes the first end 110 and second end 120 being oppositely arranged.Handle
100 second end 120 is connect with body portion 200.First fluid entrance 112 is set to the first end 110 of handle 100.Body portion 200 includes
The first end 210 and the second end 220 being oppositely arranged.First fluid outlet 222 is set to the second end 220 in body portion 200.
Further, in the present embodiment, first fluid channel 101 is nonlinear.First fluid channel 101 includes phase
The first segment 103 and second segment 105 of connection.The extending direction of first segment 103 is vertical with the extending direction of second segment 105.First
Section 103 is located in handle 100.Second segment 105 is located in body portion 200.That is first segment 103 of the fluid along first fluid channel 101
It flows through handle 100 and flows through body portion 200 along the second segment in first fluid channel 101 105.
As shown in Fig. 2, in one embodiment, trichoxerosis device 10 further includes fan component 300.Fan component 300 is set
In in first fluid channel 101.In the present embodiment, fan component 300 is located in the first segment 103 in first fluid channel 101.
Fan component 300 passes through first fluid entrance 112 for aspiration fluid and enters first fluid channel 101.
As shown in Fig. 2, in one embodiment, body portion 200 also has second fluid entrance 212 and second fluid outlet 224.
Second fluid entrance 212 is connected to form second fluid channel 201 with second fluid outlet 224.Second fluid entrance 212 and second
Fluid outlet 224 is respectively used to flow in and out second fluid channel 201 for another fluid streams.In the present embodiment, second
Body entrance 212 is set to the first end 210 in body portion 200.Second fluid outlet 224 is set to the second end 220 in body portion 200.
When fan component 300 is run, 300 aspiration fluid of fan component passes through first fluid entrance 112 and enters the
One fluid channel 101 simultaneously reaches first fluid outlet 222, the stream for flowing through body portion 200 and flowing out from first fluid outlet 222
The effect of body is so that another fluid streams are inhaled or pulled in into second fluid channel 201 by volume at second fluid entrance 212, and edge
Second fluid channel 201 towards second fluid outlet 224 flowing.Another plume flowed out via second fluid outlet 224
Body converges at the second end 220 in body portion 200 with the fluid via 222 outflow of first fluid outlet, so that hair is dry
The outflow of the fluid of dry device 10 enhances.
As shown in Fig. 2, in one embodiment, body portion 200 includes shell 230 and the tube body 240 for being arranged in shell 230.The
Two fluid channels 201 are limited by tube body 240.Second fluid channel 201 extends in tube body 240 from second fluid entrance 212
Second fluid outlet 224.The second segment 105 in first fluid channel 101 is by the gap between tube body 240 and the side wall of shell 230
It limits.The ring-shaped section and ring-shaped shape of first fluid outlet 222.First fluid outlet 222 extends around second fluid channel 201.
As shown in Fig. 2, in one embodiment, trichoxerosis device 10 further includes heater 400.Heater 400 is set to the
In one fluid channel 101.In the present embodiment, heater 400 is located in the second segment 105 in first fluid channel 101.Heater
400 extend around tube body 240.Heater 400 is used to heat the fluid in first fluid channel 101.
In the present embodiment, for ease of description, defining heater 400 close to one end of first fluid outlet 222 is heating
The downstream of device 400, the one end of heater 400 far from first fluid outlet 222 are the upstream end of heater 400.Fluid via
First fluid entrance 112 enters first fluid channel 101 and flows through under heater 400 from the upstream end of heater 400
You Duan then proceedes to that first fluid outlet 222 is flowed and reached along first fluid channel 101, to realize heater 400 to this
Fluid in first fluid channel 101 optionally directly heats.In addition, flowing through another stock in second fluid channel 201
Fluid can also be heated indirectly by the heater 400.
As shown in Figures 3 and 4, in one embodiment, heater 400 includes inner layer 410 and heating element 420.Inner layer 410
For ring structure.Inner layer 410 includes the first end wall 412, the second end wall 414, third end wall 416 and the 4th end wall 418.First end
Wall 412 is oppositely arranged with the second end wall 414.In the present embodiment, the first end wall 412 is located at the downstream of heater 400.Second
End wall 414 is located at the upstream end of heater 400.Third end wall 416 is oppositely arranged with the 4th end wall 418.Third end wall 416 and
Four end walls 418 are connected between the first end wall 412 and the second end wall 414.Third end wall 416 and the 4th end wall 418 are along inner
Layer 410 it is axially extending.In one embodiment, inner layer 410 is hollow structure, and third end wall 416 constitutes the outside of inner layer 410
Wall, the 4th end wall 418 constitute the inner sidewall of inner layer 410.
Heating element 420 is used to heat the fluid by heating element 420.Heating element 420 is set to the third of inner layer 410
On end wall 416.Specifically, heating element 420 is used to generate thermal energy when being powered to heat the fluid by heating element 420.
Heating element 420 is single layer.Heating element 420 is wound on the third end wall 416 of inner layer 410.
Above-mentioned heater 400, by setting single layer for heating element 420, so as to reduce the entirety of heater 400
Volume reduces the flow loss that fluid passes through the heater 400 so that fluid is smaller by the obstacle of heater 400, another
Aspect, so that the flow velocity of fluid is faster, greatly improves heater 400 since fluid is smaller by the space of heater 400
Service performance has the characteristics that structure is simple, occupies little space.
In one embodiment, inner layer 410 is made of plastic material.In one embodiment, plastic material is polybenzoate, polyphenyl
And any one in imidazoles, poly- boron diphenyl siloxane, polyphenylene sulfide, chlorinated polyether.Plastic material compared to mica material and
Speech has preferably plasticity, and hardness is higher, by the way that the inner layer 410 of heater 400 is set as being made of plastic material, from
And convenient for setting other shapes and relatively fixed for the inner layer 410 as the thermal insulation support construction of the heating element 420,
And then the installation of the inner layer 410 convenient for the opposite thermal insulation support construction for being used as the heating element 420 of other structures component, significantly
Improve the carrying adaptability of heater 400.
As shown in figure 3, in one embodiment, above-mentioned heater 400 further includes the outer layer for heating element 420 to be isolated
430.Outer layer 430 is ring structure, and outer layer 430 extends around heating element 420.Heating element 420 is located at the third end of inner layer 410
Between wall 416 and outer layer 430.Outer layer 430 can provide thermal insulation for the structure of heater 400 and receiving heater 400, this
Outside, outer layer 430 can also play certain position-limiting action along moving radially for inner layer 410 to heating element 420.In the present embodiment
In, outer layer 430 is made of isolation material, it is preferable that outer layer 430 is made of mica.
As shown in figure 4, further, outer layer 430 includes the 5th end wall 432, the 6th end wall 434, the 7th end wall 436 and the
Eight end walls 438.5th end wall 432 is oppositely arranged with the 6th end wall 434.In the present embodiment, the 5th end wall 432 is located at heater
400 downstream.6th end wall 434 is located at the upstream end of heater 400.7th end wall 436 is set relatively with the 8th end wall 438
It sets.7th end wall 436 and the 8th end wall 438 are connected between the 5th end wall 432 and the 6th end wall 434.7th end wall 436
Extend with the 8th end wall 438 around heating element 420.Heating element 420 is located at the third end wall 416 and outer layer 430 of inner layer 410
Between 8th end wall 438.
As shown in figure 5, in one embodiment, above-mentioned heater 400 further includes the supporting element for being used to support heating element 420
440.Supporting element 440 is set on the third end wall 416 of inner layer 410, and is extended along the outer layer 430 that is radially orientated of inner layer 410.At this
In embodiment, supporting element 440 is made of isolation material, it is preferable that supporting element 440 is made of mica.
As shown in FIG. 6 and 7, further, supporting element 440 includes multiple.Multiple supporting elements 440 are along third end wall 416
Circumferentially-spaced arrangement, to be promoted to the stability of strutting system of heating element 420.In one embodiment, supporting element 440 includes at least
Six, circumferentially-spaced arrangement of at least six supporting elements 440 along third end wall 416.Further, supporting element 440, which is equipped with, uses
In the positioning port 442 of positioning heating element 420.Positioning port 442 is zigzag.Heating element 420 is positioned at determining for supporting element 440
In the mouth 442 of position.
In one embodiment, heating element 420 is wire, is configured to zigzag or waveform.Heating element 420 wraps
Include the coil 422 that multiturn is disposed adjacent.Positioning port 442 includes multiple.Multiple positioning ports 442 are set to branch along same linear interval
In support member 440.The multiturn coil 422 of heating element 420 is respectively positioned in multiple positioning ports 442 of supporting element 440, thus will
The multiturn coil 422 of heating element 420 is separated from each other, and reduces limitation of the hot spot to the fluid that heater 400 flows is passed through.
In one embodiment, the maximum distance of coil 422 to third end wall 416 is 6~9mm, to guarantee coil 422
Under the premise of energy density, coil 422 is avoided to shake with respect to third end wall 416, promotes the stability in use of heater 400.
In one embodiment, coil 422 includes the first bending part 4222 and the second bending part 4224 being connected.First folding
Turn of bilge 4222 and the second bending part 4224 are wound on third end wall 416.Second bending part 4224 is circumferential along inner layer 410
Length is greater than circumferential length of first bending part 4222 along inner layer 410.By the setting of above structure, be conducive to extend coil
Space between 422 and third end wall 416, so as to the other elements preferably between coil 422 and third end wall 416
Installation carries out keeping away position.
In one embodiment, heating element 420 includes at least two independent heating units.Heating unit is for being powered
When generate thermal energy.So set, user can independently control each heating unit, therefore low temperature setting is only needed to use
One heating unit, while some heating unit in heating element 420 damages, and heater 400 is also ensured
Normal use, greatly improve the service performance of heater 400.
Further, in the present embodiment, heating element 420 includes two independent heating units.It is understood that
In other embodiments, the quantity of heating unit can be set to three or more, and specific set-up mode can be according to the actual situation
It is reasonably selected.In the present embodiment, each heating unit includes the coil 422 that multiturn is disposed adjacent.
As shown in FIG. 6 and 7, in one embodiment, trichoxerosis device 10 may also include temperature detector 500.Temperature
Detector 500 is set in first fluid channel 101.Temperature detector 500 can be, but not limited to as thermistor.Temperature detector
500 for detecting the temperature of the fluid in first fluid channel 101.The first of 400 place first fluid channel 101 of heater
When fluid inlet 112 or first fluid outlet 222 block, the flowing due to the fluid on heating element 420 is limited,
Cause the fluid that can not take away in time the heat on heating element 420, so that heating element 420 may overheat, temperature
Degree detector 500 can detect the temperature of the fluid in first fluid channel 101 in time, and user can be according to temperature detector 500
Testing result judge whether heating element 420 overheats, to accurately control heater 400 to first fluid channel 101
The heating of interior fluid, it is ensured that the normal use of trichoxerosis device 10.
Further, in the present embodiment, temperature detector 500 is set to the downstream of heater 400.Specifically, temperature
Detector 500 is set on the first end wall 412 of inner layer 410.Temperature detector 500 is for detecting heater 400 and first fluid
The temperature of fluid between outlet 222.Since the temperature of the fluid between heater 400 and first fluid outlet 222 is more sticked on
The reality of nearly trichoxerosis device 10 goes out to flow wind-warm syndrome, passes through setting the downstream of 500 relative heater 400 of temperature detector
Set, enable temperature detector 500 using the heater 400 and first fluid outlet 222 between fluid temperature as its
The reference standard of temperature detection, to accurately control heating of the heater 400 to the fluid in first fluid channel 101.
As shown in FIG. 6 and 7, in one embodiment, trichoxerosis device 10 may also include the first overheat protector part 600.
First overheat protector part 600 is set in first fluid channel 101, and is electrically connected with heating element 420.First overheat protector part
600 can be, but not limited to as metal clips.Temperature of the first overheat protector part 600 for the fluid in first fluid channel 101
Cutting is linked into the electric power of heating element 420 when degree reaches the first preset threshold, and in first fluid channel 101
Conducting is linked into the electric power of heating element 420 when the temperature of fluid is lower than the first preset threshold.
First overheat protector part 600 is not influenced in by the fluid that flowing is passed through, however in first fluid
First fluid entrance 112 or the first fluid outlet 222 in channel 101 is when blocking, the fluid in first fluid channel 101
Temperature can increase, when the temperature of the fluid in first fluid channel 101 reaches the first preset threshold, the first overheat protector part
600 will cut off the electric power for being linked into heating element 420；When the temperature of the fluid in first fluid channel 101 is pre- lower than first
If when threshold values, the electric power for being linked into heating element 420 will be connected in the first overheat protector part 600 again, to efficiently control
Heating of the heater 400 to the fluid in first fluid channel 101, it is ensured that the usage safety performance of trichoxerosis device 10.
In the present embodiment, the first overheat protector part 600 be set to inner layer 410 third end wall 416 and heating element 420 it
Between.Specifically, the first overheat protector part 600 is embedded in the third end wall 416 of inner layer 410.Inside heating element 420
The temperature of fluid is relatively more uniform, by by the setting inside the opposite heating element 420 of the first overheat protector part 600, so that
First overheat protector part 600 can be using the temperature of the fluid inside the heating element 420 as its control cutting or conducting access
To the temperature standard of the electric power of heating element 420, to accurately control heater 400 to the fluid in first fluid channel 101
Heating.
As shown in FIG. 6 and 7, in one embodiment, trichoxerosis device 10 may also include the second overheat protector part 700.
Second overheat protector part 700 is set in first fluid channel 101, and is electrically connected with heating element 420.Second overheat protector part
700 can be, but not limited to as thermo-fuse.Temperature of the second overheat protector part 700 for the fluid in first fluid channel 101
It is disconnected when reaching the second preset threshold and cuts off the electric power for being linked into heating element 420.
Further, the second preset threshold is higher than the first preset threshold.Second overheat protector part 700 is in the first overheat protector
Part 600 works in the case where failing, when the temperature of the fluid in first fluid channel 101 reaches the second preset threshold, second
Overheat protector part 700 will cut off the electric power for being linked into heating element 420, to more effectively control heater 400 to
The heating of fluid in one fluid channel 101, it is ensured that the usage safety performance of trichoxerosis device 10.
In the present embodiment, the second overheat protector part 700 is embedded on the third end wall 416 of inner layer 410, and is located at heating
The inside of element 420.It is similar with the setting of the first overheat protector part 600, the opposite heating element of above-mentioned second overheat protector part 700
Setting inside 420, enable the second overheat protector part 700 using the temperature of the fluid inside the heating element 420 as its
Control cutting or conducting are linked into the temperature standard of the electric power of heating element 420, to accurately control heater 400 to first-class
The heating of fluid in body channel 101.
As shown in figure 8, in one embodiment, above-mentioned trichoxerosis device 10 may also include controller 800.Controller 800
In first fluid channel 101, and it is located in handle 100.Since controller 800 is set in first fluid channel 101, and
In handle 100, during fluid passes through positioned at the first fluid channel 101 of handle 100, fluid can be by controller
800 heats generated are taken away in time in order to the heat dissipation of controller 800, avoid being arranged besides in handle 100 or body portion 200
Radiator radiates to controller 800, reduces the quantity of the component of trichoxerosis device 10, reduces production cost.
It should be pointed out that in the present embodiment, controller 800 is electrically connected with fan component 300 and heater 400.Control
Device 800 processed can be used for controlling the heating temperature of heater 400 and the rotation speed of fan component 300.Further, controller
800 are electrically connected with temperature detector 500.Controller 800 can be used for controlling heater according to the testing result of temperature detector 500
400 heating temperature.
As shown in Figures 9 to 11, in one embodiment, the inner sidewall of handle 100 is equipped with locating slot 150.Controller 800
It is contained in locating slot 150.Opposite two inner sidewalls of locating slot 150 are equipped with buckle 160.Buckle 160 is for pressing controller
800 both ends are controller 800 to be fixed on the bottom wall of locating slot 150.
Further, multiple buckles 160 are equipped on opposite two inner sidewalls of locating slot 150, are existed with improving controller 800
Mounting stability in locating slot 150.In the present embodiment, buckle there are two being all provided on opposite two inner sidewalls of locating slot 150
160.Four buckles 160 press four corner in controller 800 respectively.It is understood that opposite the two of locating slot 150
The quantity for the buckle 160 being arranged on inner sidewall can be three or more, and specific set-up mode can be closed according to the actual situation
Reason selection.
As shown in figure 8, in one embodiment, controller 800 includes first control units 820 and the second control unit 840.First
Control unit 820 is electrically connected with the second control unit 840.That is, in the present embodiment, controller 800 is split type structure, in this way
It enables to the structure of controller 800 more compact, more fully using the space in handle 100, reduces controller 800 and exist
Size on single direction, to reduce the volume of trichoxerosis device 10.Moreover, if first control units 820 and the second control
When one of damage in portion 840, it is only necessary to which the structure for repairing damage greatly reduces maintenance cost.Further, at this
In embodiment, first control units 820 is oppositely arranged with the second control unit 840.
It is understood that in one embodiment, controller 800 further includes connector.First control units 820 passes through connection
Part is connect with the second control unit 840.In one embodiment, connector is row's needle；In one embodiment, connector includes matched row's needle
Female with row, row's needle connects with row's female plug.First control units 820 keeps relatively fixed by connector with the second control unit 840, then exists
Group cartridge controller 800 and when handle 100, it is only necessary to by one of them and the hand in first control units 820 and the second control unit 840
Handle 100 is fixed.
As shown in figure 8, it is noted that in the present embodiment, first control units 820 and the second control unit 840 are
In a rectangular parallelepiped shape, it can reduce manufacture difficulty in this way, improve production efficiency.In other embodiments, 820 He of first control units
Second control unit 840 can also be other shapes, for example cross sectional shape is circle, ellipse etc..
As shown in figure 8, in one embodiment, handle 100 includes inner casing 130.Inner casing 130 is connect with body portion 200.Inner casing
130 include the first inner casing 132 and the second inner casing 134 being interlocked.First inner casing 132 and the second inner casing 134 are enclosed and are located at
The first fluid channel 101 of handle 100, the as first segment 103 in first fluid channel 101.Locating slot 150 is set to the first inner casing
132 and the second inner sidewall of one of them in inner casing 134 on.The extending direction of locating slot 150 and first fluid channel 101
The extending direction of first segment 103 is parallel.In one embodiment, handle 100 further includes shell 140.Shell 140 is sheathed on inner casing
It is connect on 130 and with body portion 200.
As shown in Fig. 8 and Figure 10, in one embodiment, trichoxerosis device 10 may also include protective cover 900.Protective cover
900 cover on controller 800.By the setting of protective cover 900, make so as to play certain protection to controller 800
With so that the fluid being located in the first fluid channel 101 of handle 100 can bypass the flowing of controller 800 and on the other hand work as control
When one or more component malfunctions of device 800 processed, protective cover 900 may act as baffle, so that event occurs from controller 800
The component of barrier is blocked from into the first fluid channel 101 in body portion 200.
As shown in Figure 10, in one embodiment, one end of protective cover 900 has inclined-plane 920.Inclined-plane 920 and handle 100
Extending direction forms angle.So set, the mistake of protective cover 900 can be flowed through in first fluid channel 101 for fluid
Certain guiding role is provided in journey, it is vertical due to flow direction when fluid flows through protective cover 900 so as to reduce
Change the turbulent flow in first fluid channel 101, and then achievees the purpose that reduce noise.
As shown in FIG. 9 and 10, in the present embodiment, locating slot 150 is set on the inner sidewall of the first inner casing 132.First
Support division 170 is additionally provided on the inner sidewall of inner casing 132.Controller 800 has the capacitance part extended towards the second inner casing 134 protrusion
860.Specifically, capacitance part 860 is set to the second side of the control unit 840 far from first control units 820.900 clamping of protective cover limit
Between support division 170 and capacitance part 860.
As shown in figure 12, further, the inner sidewall of the second inner casing 134 is equipped with pressure contact portion 180.Pressure contact portion 180 can
Protective cover 900 is pressed so that protective cover 900 to be fixed on controller 800.Specifically, pressure contact portion 180 may include multiple.Multiple pressures
Socket part 180 is arranged in array on the inner sidewall for being distributed in the second inner casing 134, to improve the pressure of 900 relative controller 800 of protective cover
Connect stability.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (17)
1. a kind of heater characterized by comprising
Inner layer, including the first end wall, the second end wall, third end wall and the 4th end wall, first end wall and second end wall
It is oppositely arranged, the third end wall is oppositely arranged with the 4th end wall, and the third end wall is connect with the 4th end wall
It is set between first end wall and second end wall；And
Heating element, for heating the fluid for passing through the heating element, the heating element is single layer, is set to the third end
On wall.
2. heater according to claim 1, which is characterized in that the inner layer is hollow structure, the third end wall structure
At the lateral wall of the inner layer, the 4th end wall constitutes the inner sidewall of the inner layer.
3. heater according to claim 1, which is characterized in that the inner layer be ring structure, the third end wall and
4th end wallEdgeThe inner layer it is axially extending, the heating element is wound on the third end wall.
4. heater according to claim 3, which is characterized in that it further include the outer layer for the heating element to be isolated,
The outer layer is ring structure, and the outer layer extends around the heating element, the heating element be located at the third end wall with
Between the outer layer.
5. heater according to claim 4, which is characterized in that the outer layer includes the 5th end wall, the 6th end wall, the 7th
End wall and the 8th end wall, the 5th end wall are oppositely arranged with the 6th end wall, the 7th end wall and the 8th end wall
Be oppositely arranged, and the 7th end wall and the 8th end wall be connected in the 5th end wall and the 6th end wall it
Between, the 7th end wall and the 8th end wall extend around the heating element, and the heating element is located at the third end wall
Between the 8th end wall.
6. heater according to claim 4, which is characterized in that further include the support for being used to support the heating element
Part, the supporting element are set on the third end wall, and are extended along the outer layer that is radially orientated of the inner layer.
7. heater according to claim 6, which is characterized in that the supporting element includes multiple, multiple supporting elements
Along the circumferentially-spaced arrangement of the third end wall.
8. heater according to claim 7, which is characterized in that the supporting element includes at least six, at least six institutes
Supporting element is stated along the circumferentially-spaced arrangement of the third end wall.
9. heater according to claim 6, which is characterized in that the supporting element is equipped with for positioning the heating unit
The positioning port of part.
10. heater according to claim 9, which is characterized in that the positioning port includes multiple, multiple positioning ports
It is set on the supporting element along same linear interval, the heating element includes the coil that multiturn is disposed adjacent, the heating
The multiturn coil of element is respectively positioned in multiple positioning ports.
11. heater according to claim 10, which is characterized in that the coil is zigzag or waveform.
12. heater according to claim 11, which is characterized in that maximum distance of the coil to the third end wall
For 6~9mm.
13. heater according to claim 11, which is characterized in that the coil include the first bending part for being connected and
Second bending part, and first bending part and second bending part are wound on the third end wall, second folding
Turn of bilge is greater than circumferential length of first bending part along the inner layer along the circumferential length of the inner layer.
14. heater according to claim 1, which is characterized in that the heating element include at least two it is independent plus
Hot cell.
15. heater according to claim 2, which is characterized in that the inner layer is made of plastic material.
16. heater according to claim 15, which is characterized in that the plastic material be polybenzoate, polybenzimidazoles,
Poly- boron diphenyl siloxane, polyphenylene sulfide, any one in chlorinated polyether.
17. a kind of trichoxerosis device, which is characterized in that including the heater as described in any one of claim 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293465.5A CN109156967A (en) | 2018-10-31 | 2018-10-31 | Heater and trichoxerosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293465.5A CN109156967A (en) | 2018-10-31 | 2018-10-31 | Heater and trichoxerosis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109156967A true CN109156967A (en) | 2019-01-08 |
Family
ID=64875647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811293465.5A Pending CN109156967A (en) | 2018-10-31 | 2018-10-31 | Heater and trichoxerosis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109156967A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087710A1 (en) * | 2018-10-31 | 2020-05-07 | 舒可士（深圳）科技有限公司 | Over-temperature protection structure and hair drying device |
| WO2020087911A1 (en) * | 2018-10-31 | 2020-05-07 | 舒可士（深圳）科技有限公司 | Heater and hair drying device |
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|---|---|---|---|---|
| US4350872A (en) * | 1978-11-14 | 1982-09-21 | Firma Fritz Eichenauer | Electrical heating element for fluid media and method for producing same |
| CN104273919A (en) * | 2013-07-05 | 2015-01-14 | 戴森技术有限公司 | Hand held appliance |
| CN104287408A (en) * | 2013-07-16 | 2015-01-21 | 戴森技术有限公司 | Heater for a hand held appliance |
| CN106880155A (en) * | 2015-10-21 | 2017-06-23 | 戴森技术有限公司 | Hair care appliance |
| CN107028320A (en) * | 2015-12-09 | 2017-08-11 | 戴森技术有限公司 | Hair care appliance |
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2018
- 2018-10-31 CN CN201811293465.5A patent/CN109156967A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350872A (en) * | 1978-11-14 | 1982-09-21 | Firma Fritz Eichenauer | Electrical heating element for fluid media and method for producing same |
| CN104273919A (en) * | 2013-07-05 | 2015-01-14 | 戴森技术有限公司 | Hand held appliance |
| CN104287408A (en) * | 2013-07-16 | 2015-01-21 | 戴森技术有限公司 | Heater for a hand held appliance |
| CN106880155A (en) * | 2015-10-21 | 2017-06-23 | 戴森技术有限公司 | Hair care appliance |
| CN107028320A (en) * | 2015-12-09 | 2017-08-11 | 戴森技术有限公司 | Hair care appliance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087710A1 (en) * | 2018-10-31 | 2020-05-07 | 舒可士（深圳）科技有限公司 | Over-temperature protection structure and hair drying device |
| WO2020087911A1 (en) * | 2018-10-31 | 2020-05-07 | 舒可士（深圳）科技有限公司 | Heater and hair drying device |
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Address after: Room 1101, 1102, 1103, 1104 and 401402, building 2, Chongwen Park, Nanshan Zhiyuan, No. 3370, Liuxian Avenue, Fuguang community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen sushi Technology Co., Ltd Address before: 518000 the 5 floor of Hua Hua 8, 32 lane, 32 Sha Li Road, Xili street, Shenzhen, Guangdong. Applicant before: SOOCARE (SHENZHEN) TECHNOLOGY Co.,Ltd. |
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Application publication date: 20190108 |
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| RJ01 | Rejection of invention patent application after publication |