CN209331292U - Overheat protector structure and trichoxerosis device - Google Patents
Overheat protector structure and trichoxerosis device Download PDFInfo
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- CN209331292U CN209331292U CN201821798521.6U CN201821798521U CN209331292U CN 209331292 U CN209331292 U CN 209331292U CN 201821798521 U CN201821798521 U CN 201821798521U CN 209331292 U CN209331292 U CN 209331292U
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- overheat protector
- heater
- inner layer
- heating element
- structure according
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Classifications
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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
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
Abstract
The utility model belongs to the technical field more particularly to a kind of overheat protector structure and trichoxerosis device of hand-held instruments.The overheat protector structure, including body portion, heater and the first overheat protector part, heater include inner layer and heating element, and inner layer is located at the inside of heating element and is used to support heating element, and the inside of heating element is arranged in the first overheat protector part.In this way, heater and power supply disconnect, and heater stops working when the temperature of heater is higher, heater and surrounding components are avoided due to damage caused by overheating, and then protect entire trichoxerosis device.For the overheat protector part being arranged in outside heater; first overheat protector part of the trichoxerosis device is arranged in heater; in this way; the temperature standard of first overheat protector part cut off the power is the temperature of heater body; to more can intuitively reflect the temperature of heater, to promote the security performance and service performance of the trichoxerosis device.
Description
Technical field
The utility model belongs to the technical field more particularly to a kind of overheat protector structure and trichoxerosis of hand-held instruments
Device.
Background technique
Trichoxerosis device is chiefly used in the drying and shaping of hair, is also used for otherwise drying, art designing.It is existing
Trichoxerosis device be typically all directly by motor drive fan rotation, fan rotation when, air can from fluid inlet into
Enter, then blow out to form fluid from fluid outlet, with this come the purpose of realizing drying, shaping.
Heater is used to heat the fluid entered by fluid inlet, so that having one by the fluid that fluid outlet flows out
Fixed temperature, the fluid after heated device heating can make the temperature for the components being located at around heater during outflow
It increases, after the temperature of fluid and heater rises to certain temperature, the components of surrounding can be had an impact, or even lead
Cause the damage of components.
Utility model content
The technical problem to be solved by the utility model is to being directed to the excessively high possibility of temperature of existing its heater of hair dryer
The technological deficiency of the damage of caused surrounding components provides a kind of overheat protector structure and trichoxerosis device.
In order to solve the above technical problems, on the one hand, the utility model embodiment provides a kind of overheat protector structure, it to be used for hair
Drying device, including body portion, heater and the first overheat protector part are sent out, is formed with fluid channel, the heating in the body portion
Device is arranged in the fluid channel and for heating the fluid media (medium) in the fluid channel；
The heater includes inner layer and heating element, and the inner layer is located at the inside of the heating element and is used to support
The inside of the heating element is arranged in the heating element, the first overheat protector part.
Optionally, the inner layer is plastic layer, offers first through hole on the inner layer, the first overheat protector part is set
It sets in the first through hole.
Optionally, the first mounting post is provided on the outer wall of the inner layer, the first overheat protector part includes the first survey
Warm portion and it is connected to first connecting portion in first thermometric portion, first thermometric portion is arranged in the first through hole, institute
First connecting portion is stated to be connected in first mounting post.
Optionally, the overheat protector structure further includes the second overheat protector part, and the second overheat protector part setting exists
The inside of the heating element.
Optionally, the first overheat protector part is used for when the temperature in the heater is located at the first preset value or more
The connection of the heater and power supply is cut off, the second overheat protector part is located at second for the temperature in the heater
The connection that the heater and power supply are cut off when more than preset value, the inside of the heater temperature less than the second preset value
The connection of heater described in Shi Huifu and the power supply；
Second preset value is less than first preset value.
Optionally, the second through-hole is offered on the inner layer, the second overheat protector part is arranged in second through-hole
It is interior.
Optionally, the second mounting post is provided on the outer wall of the inner layer, the second overheat protector part includes the second survey
Warm portion and the second connecting portion being connected in second thermometric portion, second thermometric portion are arranged in second through-hole,
The first connecting portion is connected in second mounting post.
Optionally, supporting element is provided on the outer wall of the inner layer, the heating element is erected on the supporting element.
Optionally, the inner layer is cylinder, and the supporting element has multiple, and the heating element includes multiple heater strips, more
For a supporting element along the circumferentially-spaced arrangement of the inner layer, the supporting element is axially extending along the inner layer, the support
The multiple locating slots radially extended along the inner layer are provided on part；
Multiple heater strips are arranged along the axially spaced-apart of the inner layer, are formed with described in being placed on the heater strip
Positioning region in locating slot.
Optionally, the first avoiding space for accommodating the first overheat protector part is formed on the heater strip.
Optionally, the second avoiding space for accommodating the second overheat protector part is formed on the heater strip.
Optionally, in the circumferential direction of the inner layer between first avoiding space and second avoiding space
It is provided at least one described supporting element, the heater strip is between first avoiding space and second avoiding space
It is provided at least one described positioning region.
Optionally, the heater further includes outer layer, and the heating element is between the inner layer and the outer layer.
The overheat protector structure of trichoxerosis device provided by the above embodiment, the setting of the first overheat protector part add described
In hot device, in this way, the heater and power supply disconnect, and heater stops working, avoids when the temperature of the heater is higher
Heater and surrounding components protect entire overheat protector structure and trichoxerosis due to damage caused by overheating
Device.First overheat protector part of the trichoxerosis device is arranged in the heater, in this way, the first overheat protector part
The temperature standard cut off the power be heater body temperature, to can reflect the temperature of heater, intuitively more to mention
Rise the security performance and service performance of the trichoxerosis device.
On the other hand, another embodiment of the utility model additionally provides a kind of trichoxerosis device, including above-mentioned excess temperature
Protect structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the trichoxerosis device that an embodiment of the present invention provides；
Fig. 2 is the diagrammatic cross-section for the trichoxerosis device that an embodiment of the present invention provides；
Fig. 3 is the schematic diagram of its heater of the trichoxerosis device of an embodiment of the present invention offer；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is the structural representation for its heater of trichoxerosis device removal outer layer that an embodiment of the present invention provides
Figure；
Fig. 6 is the side view of Fig. 5；
Fig. 7 is the structural schematic diagram of its inner layer of the trichoxerosis device of an embodiment of the present invention offer.
Appended drawing reference in specification is as follows:
10, trichoxerosis device；
100, handle；101, first fluid channel；103, first segment；105, second segment；110, first end；120, second
End；112, first fluid entrance；
200, body portion；201, second fluid channel；210, first end；212, second fluid entrance；220, the second end；
222, first fluid exports；224, second fluid exports；230, shell；240, tube body；
300, fan component；
400, heater；410, inner layer；4102, the first mounting hole；4104, the first mounting post；4106, the second mounting post；
4108, supporting element；41082, locating slot；420, outer layer；430, heater strip；4302, positioning region；4304, the first U-shaped structure；
4306, the second U-shaped structure；
500, the first overheat protector part；510, the first thermometric portion；520, first connecting portion；
600, the second overheat protector part；610, the second thermometric portion；620, second connecting portion；
700, temperature detector.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
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 Figures 1 and 2, in one embodiment, handle 100 includes the first end 110 and second end being oppositely arranged
120.The second end 120 of handle 100 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 of body portion 200
End 220.
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 Figures 1 and 2, in one embodiment, trichoxerosis device 10 further includes fan component 300.Fan component
300 are set in first fluid channel 101.In the present embodiment, fan component 300 is located at the first segment in first fluid channel 101
In 103.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.
The overheat protector structure of the present embodiment includes the first overheat protector part 500 and above-mentioned body portion 200 and heater
400, the first overheat protector part 500 is arranged in heater 400, and the first overheat protector part 500 is for the temperature in heater 400
Degree cuts off the connection of heater 400 and power supply when being located at the first preset value or more.
The overheat protector structure of trichoxerosis device 10 provided by the above embodiment, the setting of the first overheat protector part are being heated
In device 400, in this way, heater 400 and power supply disconnect, and heater 400 stops working, avoids when the temperature of heater is higher
Heater 400 and surrounding components protect entire overheat protector structure and hair due to damage caused by overheating
Drying device 10.First overheat protector part 500 of the trichoxerosis device 10 is arranged in heater 400, in this way, the first excess temperature
The temperature standard of guard member 500 cut off the power is the temperature inside heater 400, to more can intuitively reflect heater
400 temperature, to promote the security performance and service performance of the trichoxerosis device 10.
The fluid channel of overheat protector structure in the present embodiment is to be formed in the body portion 200 in first fluid channel 101
Second segment 105.
As shown in figure 3, heater 400 includes inner layer 410, outer layer 420 and heating element 430, the setting of heating element 430 exists
Between inner layer 410 and outer layer 420, inner layer 410 is located at the inside of heating element 430 and is used to support heating element 430.
However, in other embodiments, heater 400 can also omit the outer layer that the outside of heating element 430 is arranged in
420。
As shown in fig. 7, being provided with the first mounting hole 4102 of the wall through inner layer 410, the first overheat protector on inner layer 410
Part 500 includes the first thermometric portion 510 and the first connecting portion 520 that is connected in the first thermometric portion 510, on the outer wall of inner layer 410
It is provided with the first mounting post 4104, the quantity of first connecting portion 520 and the first mounting post 4104 is two, two first connections
Portion 520 is connected to the both ends in the first thermometric portion 510, and first connecting portion 520 is fixed in corresponding first mounting post 4104,
So that the first thermometric portion 510 can be suspended in the first mounting hole 4102.Preferably, at least portion in the first thermometric portion 510
Separation structure is located at the inside of 410 inner wall of inner layer.In this way, the temperature of the first overheat protector part 500 detection is the temperature in inner layer 410
Degree, when above-described embodiment trichoxerosis device 10 in use, to more can intuitively reflect the temperature of heater 400
Degree, to promote the security performance and service performance of the trichoxerosis device 10.
As shown in Fig. 2, Fig. 3 and Fig. 7, overheat protector structure further includes the second overheat protector part 600, the second overheat protector part
600 are arranged in heater 400.Wherein, the second overheat protector part 600 is located at second in advance for the temperature in heater 400
If cutting off the connection of heater 400 and power supply when being worth above, and when temperature in heater 400 is less than the second preset value restores
The connection of heater 400 and power supply, the second preset value is less than the first preset value.
In the present embodiment, the first overheat protector part 500 includes but is not limited to thermo-fuse, and the second overheat protector part 600 can be with
It is the components such as temperature switch, metal clips.
As shown in Fig. 2, Fig. 3 and Fig. 7, the second overheat protector part 600 is arranged on the outer wall of inner layer 410, wherein the second mistake
Warm guard member 600 includes the second thermometric portion 610 and the second connecting portion 620 being connected in the second thermometric portion 610, inner layer 410
It is provided with the second mounting post 4106 on outer wall, the quantity of second connecting portion 620 and the second mounting post 4106 is two, two
Two interconnecting pieces 620 are connected to the both ends in the second thermometric portion 610, and second connecting portion 620 is fixed on corresponding second mounting post
On 4106, wherein the second thermometric portion 610 exposes on the outer wall of inner layer 410.At this point, the second overheat protector part 600 disconnects or connects
The temperature standard for connecing heater 400 and power supply is temperature between inner layer 410 and heating element 430.
However, in other embodiments, the second overheat protector part 600 can also be with the setting of the first overheat protector part 500
It is similar, that is, the second mounting hole, the second thermometric portion 610 suspension of the second overheat protector part 600 are provided on the outer wall of inner layer 410
In in the second mounting hole, at this point, the second overheat protector part 600 disconnects or in the temperature standard of connection heater 400 and power supply is
Temperature in layer 410.
It is also possible that the first thermometric portion 510 of the first overheat protector part 500 exposes to the outer wall of inner layer 410, at this point, the
It is between heating element 430 and inner layer 410 that one overheat protector part 500, which disconnects heater 400 and the temperature standard of power supply,
Temperature.Wherein, the specific mounting means of the first overheat protector part 500 and the second overheat protector part 600 is unrestricted mutually,
That is, the specific mounting means of the first overheat protector part 500 can be identical with the specific mounting means of the second overheat protector part 600,
It can also be different.
Specifically, in the present embodiment, inner layer 410 is made of plastic material.Plastic material compared to traditional mica material and
Speech has better plasticity, and hardness is higher, is conducive to the inner layer 410 for being used to support heating element 430 being arranged to other shapes
Shape and relatively fixed, and be conducive to open up the first mounting hole 4102 and the second mounting hole on inner layer 410, to realize
The installation of one overheat protector part 500 and the second overheat protector part 600 in heater 400 is fixed, and heater 400 is substantially increased
Carrying adaptability.Outer layer 420 is made of isolation material, it is preferable that outer layer 420 is made of mica.
First overheat protector part 500 and the second overheat protector part 600 be not during normal use by first fluid channel 101
Fluid media (medium) influence.However, when blocking and abnormal heating occur in first fluid channel 101 so that in heater 400
Temperature is in the second preset value or more, i.e., when the temperature in heater 400 is greater than or equal to the second preset value, the second overheat protector
Part 600 disconnects the connection of heater 400 and power supply, when blocking and abnormal heating exclude, so that the temperature in heater 400
When less than the second preset value, the connection of the second overheat protector part 600 recovery heating device 400 and power supply, trichoxerosis device 10 is extensive
It is multiple to use.
When the second overheat protector part 600 fails, generation blocking and abnormal heating are so that heater in first fluid channel 101
Temperature in 400 is located at the first preset value or more, and the first overheat protector part 500 disconnects the connection of heater 400 and power supply,
And then protect heater 400 and the components around heater 400.
In the present embodiment, heater 400 is connect with a controller, and controller is located in first fluid channel 101, and first
First thermometric portion 510 of overheat protector part 500 is connect by first connecting portion 520 and conducting wire with controller, the second overheat protector
Second thermometric portion 610 of part 600 is connect by second connecting portion 620 and conducting wire with controller.Specifically, the first overheat protector part
500 and second overheat protector part 600 be arranged on the connection path of heater 400 and controller, power supply by controller to
Heater 400 is powered, so that the first overheat protector part 500 can disconnect or the connection of recovery heating device 400 and power supply, and,
Second overheat protector part 600 can disconnect or the connection of recovery heating device 400 and power supply.
In such as Fig. 3 into embodiment shown in Fig. 7, trichoxerosis device 10 further includes the temperature inspection being electrically connected with the controller
Device 700 is surveyed, controller can control the heating temperature of heater 400 according to the testing result of temperature detector 700.
As shown in fig. 7, being provided with supporting element 4108 on the outer wall of inner layer 410, heating element 430 is erected at supporting element 4108
On.Wherein, heating element 430 includes multiple heater strips, the quantity of supporting element 4108 be it is multiple, heater strip is set up correspondingly
On supporting element 4108.
Specifically, inner layer 410 and outer layer 420 are cylindrical shape, circumferentially-spaced row of multiple supporting elements 4108 along inner layer 410
Cloth, supporting element 4108 is axially extending along inner layer 410, is provided on supporting element 4108 multiple along radially extending for inner layer 410
Locating slot 41082, multiple heater strips are arranged along the axially spaced-apart of inner layer 410, and locating slot can be placed in by being formed on heater strip
Positioning region 4302 in 41082.
The first avoiding space for accommodating the first overheat protector part 500 is formed with as shown in Fig. 4 and Fig. 6, on heater strip
4304 and the second avoiding space 4306 for accommodating the second overheat protector part 600.Specifically, the first avoiding space 4304 is to add
For the opening formed on heated filament towards the first U-shaped structure of inner layer 410, the second avoiding space 4306 is the opening formed on heater strip
Towards the second U-shaped structure of inner layer 410, the first overheat protector part 500 is arranged in the opening of the first U-shaped structure.Second excess temperature
Guard member 600 is arranged in the opening of the second U-shaped structure.
However, in other embodiments, the first avoiding space 4304 can also be the opening that is formed on heater strip towards inner
The semicircular structure or semiellipse structure of layer 410, similarly, what the second avoiding space 4306 was also possible to be formed on heater strip opens
Semicircular structure or semiellipse structure of the mouth towards inner layer 410.Wherein, the first avoiding space 4304 and the second avoiding space 4306
Specific embodiment can be the same or different.
As shown in fig. 7, be provided between the first U-shaped structure and the second U-shaped structure in the circumferential direction of inner layer 410 to
A few supporting element 4108, heater strip are provided at least one positioning region between the first U-shaped structure and the second U-shaped structure
4302.That is, the first U-shaped structure can be disposed adjacent with the second U-shaped structure, it can also be spaced setting, when the first U-shaped structure and
When two U-shaped structures are disposed adjacent, a support frame is provided between the first U-shaped structure and the second U-shaped structure, it is U-shaped to reinforce first
The structural strength of structure and the second U-shaped structure.That is, guarantee to be located in the circumferential direction of inner layer 410 first avoiding space 4304 with
At least one supporting element 4108 is provided between second avoiding space 4306.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (14)
1. a kind of overheat protector structure is used for trichoxerosis device, which is characterized in that including body portion, heater and the first excess temperature
Guard member, is formed with fluid channel in the body portion, and the heater is arranged in the fluid channel and described for heating
Fluid media (medium) in fluid channel；
The heater includes inner layer and heating element, and the inner layer is located at the inside of the heating element and is used to support described
The inside of the heating element is arranged in heating element, the first overheat protector part.
2. overheat protector structure according to claim 1, which is characterized in that the inner layer is plastic layer, on the inner layer
First through hole is offered, the first overheat protector part is arranged in the first through hole.
3. overheat protector structure according to claim 2, which is characterized in that be provided with the first peace on the outer wall of the inner layer
Column is filled, the first overheat protector part includes the first thermometric portion and is connected to first connecting portion in first thermometric portion, described
First thermometric portion is arranged in the first through hole, and the first connecting portion is connected in first mounting post.
4. overheat protector structure according to claim 3, which is characterized in that the overheat protector structure further includes the second mistake
The inside of the heating element is arranged in warm guard member, the second overheat protector part.
5. overheat protector structure according to claim 4, which is characterized in that the first overheat protector part is used for described
Temperature in heater cuts off the connection of the heater and power supply, second overheat protector when being located at the first preset value or more
Part is used to cut off the connection of the heater and power supply when the temperature in the heater is located at the second preset value or more, in institute
Restore the connection of the heater Yu the power supply when stating the temperature of the inside of heater less than the second preset value；
Second preset value is less than first preset value.
6. overheat protector structure according to claim 5, which is characterized in that offer the second through-hole, institute on the inner layer
The second overheat protector part is stated to be arranged in second through-hole.
7. overheat protector structure according to claim 6, which is characterized in that be provided with the second peace on the outer wall of the inner layer
Column is filled, the second overheat protector part includes the second thermometric portion and the second connecting portion that is connected in second thermometric portion, institute
It states the second thermometric portion to be arranged in second through-hole, the first connecting portion is connected in second mounting post.
8. overheat protector structure according to claim 4, which is characterized in that be provided with support on the outer wall of the inner layer
Part, the heating element are erected on the supporting element.
9. overheat protector structure according to claim 8, which is characterized in that the inner layer is cylinder, and the supporting element has
Multiple, the heating element includes multiple heater strips, circumferentially-spaced arrangement of multiple supporting elements along the inner layer, the branch
Support member is axially extending along the inner layer, and the multiple locating slots radially extended along the inner layer are provided on the supporting element；
Multiple heater strips are arranged along the axially spaced-apart of the inner layer, and the positioning can be placed in by being formed on the heater strip
Positioning region in slot.
10. overheat protector structure according to claim 9, which is characterized in that be formed on the heater strip for accommodating
First avoiding space of the first overheat protector part.
11. overheat protector structure according to claim 10, which is characterized in that be formed on the heater strip for accommodating
Second avoiding space of the second overheat protector part.
12. overheat protector structure according to claim 11, which is characterized in that be located at institute in the circumferential direction of the inner layer
It states and is provided at least one described supporting element between the first avoiding space and second avoiding space, the heater strip is located at institute
It states and is provided at least one described positioning region between the first avoiding space and second avoiding space.
13. -12 described in any item overheat protector structures according to claim 1, which is characterized in that the heater further includes outer
Layer, the heating element is between the inner layer and the outer layer.
14. a kind of trichoxerosis device, which is characterized in that including overheat protector structure described in claim 1-13 any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798521.6U CN209331292U (en) | 2018-10-31 | 2018-10-31 | Overheat protector structure and trichoxerosis device |
| PCT/CN2018/122865 WO2020087710A1 (en) | 2018-10-31 | 2018-12-21 | Over-temperature protection structure and hair drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798521.6U CN209331292U (en) | 2018-10-31 | 2018-10-31 | Overheat protector structure and trichoxerosis device |
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| Publication Number | Publication Date |
|---|---|
| CN209331292U true CN209331292U (en) | 2019-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821798521.6U Active CN209331292U (en) | 2018-10-31 | 2018-10-31 | Overheat protector structure and trichoxerosis device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209331292U (en) |
| WO (1) | WO2020087710A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090799A (en) * | 2018-10-31 | 2018-12-28 | 舒可士（深圳）科技有限公司 | Overheat protector structure and trichoxerosis device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101277264B1 (en) * | 2011-09-02 | 2013-06-26 | 쎄라텍(주) | Hair dryer having ceramic heater |
| GB2543538B (en) * | 2015-10-21 | 2018-05-09 | Dyson Technology Ltd | A haircare appliance |
| GB2545225B (en) * | 2015-12-09 | 2018-05-02 | Dyson Technology Ltd | A handheld appliance |
| CN205728606U (en) * | 2016-06-21 | 2016-11-30 | 成都科曦科技有限公司 | A kind of Intelligent electric blowing |
| CN207011891U (en) * | 2017-03-06 | 2018-02-16 | 龚小华 | A kind of Multifunctional electrical blower |
| CN109090797A (en) * | 2018-10-31 | 2018-12-28 | 舒可士（深圳）科技有限公司 | Trichoxerosis device |
| CN109156967A (en) * | 2018-10-31 | 2019-01-08 | 舒可士（深圳）科技有限公司 | Heater and trichoxerosis device |
| CN112006412B (en) * | 2018-10-31 | 2023-01-31 | 深圳素士科技股份有限公司 | Hair drying device |
| CN109043790A (en) * | 2018-10-31 | 2018-12-21 | 舒可士（深圳）科技有限公司 | Heater and trichoxerosis device |
| CN109090799A (en) * | 2018-10-31 | 2018-12-28 | 舒可士（深圳）科技有限公司 | Overheat protector structure and trichoxerosis device |
-
2018
- 2018-10-31 CN CN201821798521.6U patent/CN209331292U/en active Active
- 2018-12-21 WO PCT/CN2018/122865 patent/WO2020087710A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090799A (en) * | 2018-10-31 | 2018-12-28 | 舒可士（深圳）科技有限公司 | Overheat protector structure and trichoxerosis device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020087710A1 (en) | 2020-05-07 |
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