CN205026927U - Fan heater - Google Patents
Fan heater Download PDFInfo
- Publication number
- CN205026927U CN205026927U CN201520785662.4U CN201520785662U CN205026927U CN 205026927 U CN205026927 U CN 205026927U CN 201520785662 U CN201520785662 U CN 201520785662U CN 205026927 U CN205026927 U CN 205026927U
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- China
- Prior art keywords
- shell
- heater
- warm
- pin
- air drier
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fan heater. The utility model discloses a shell, fan, heat -generating body are equipped with the air outlet on the shell, its characterized in that: the heat -generating body includes the substrate, coat in the semiconductor of the substrate surface resistive film that calorifys, and the semiconductor calorifys the resistive film periphery and is equipped with the electrically conductive utmost point, it has the through -hole to distribute on the substrate.
Description
Technical field
The utility model relates to a kind of warm-air drier.
Background technology
Its heater of traditional warm-air drier is carbon fibre heating tube or PTC heater, and carbon fiber heating tube lifetime is short, easily burns, and PTC heater temperature is not high and the thermal efficiency is low.When user not time, traditional warm-air drier can not autostop, and neither power saving exists potential safety hazard again.Smooth and easy not and accurate when the blowing direction of traditional warm-air drier regulates, user's experience is poor.In order to overcome above-mentioned defect, we have developed a kind of warm-air drier of improvement.
Summary of the invention
The purpose of this utility model is to provide a kind of warm-air drier, traditional its heater of warm-air drier of effective solution is carbon fibre heating tube or PTC heater, and the carbon fiber heating tubular type warm-air drier life-span caused is short, easily burn, PTC heater formula warm-air drier temperature is not high and the problem that the thermal efficiency is low.The traditional warm-air drier of effective solution when user not time autostop, neither power saving can not there is again the problem of potential safety hazard.The problem smooth and easy not and accurate when the blowing direction of the warm-air drier that effective solution is traditional regulates, user's experience is poor.
The utility model will solve the technical scheme that its technical problem adopts: a kind of warm-air drier, comprise shell 1, blower fan 2, heater 3, shell 1 is provided with air outlet 4, it is characterized in that: described heater 3 comprises base material 31, is coated on the semiconductor heating resistive film on base material 31 surface, semiconductor heating resistive film periphery is provided with conductive electrode, and described base material 31 is distributed with through hole 32.
Described through hole 32 is towards air outlet 4.
Described base material 31 is ceramic disk.
Also comprise control device 5 and human body sensing device 6, described control device 5 is electrically connected with conductive electrode, human body sensing device 6.
Also comprise the hinged bearing 7 with shell 1, shell 1 and bearing 7 hinge connection are provided with the pin 11 be positioned on shell 1 and the gear sheet 71 be positioned on bearing 7, on one end of pin 11, cover has spring 12, and the other end of pin 11 is sphere, and gear sheet 71 is provided with the some slotted eyes 72 corresponding with pin 11.
Also comprise support 8 and elastic ring 9, described elastic ring 9 is enclosed within heater 3 periphery, and elastic ring 9 is filled in together with heater 3 on the installing port 81 on support 8, and support 8 is fixed on shell 1.
The beneficial effects of the utility model are:
The utility model have employed above-mentioned technical scheme, this warm-air drier comprises shell, blower fan, heater, shell is provided with air outlet, it is characterized in that: described heater comprises base material, is coated on the semiconductor heating resistive film of substrate surface, and semiconductor heating resistive film periphery is provided with conductive electrode, described base material is distributed with through hole, the wind that through hole allows blower fan to produce passes through, and also make heat fully take away from through hole, the life-span of heater is longer, the thermal efficiency is higher, and save money power saving.Described through hole, towards air outlet, makes wind current more smooth and easy.Described base material is ceramic disk, and the life-span improves further.Also comprise control device and human body sensing device, described control device is electrically connected with conductive electrode, human body sensing device, and after user is away from warm-air drier, human body sensing device induction is less than the existence of people, signal change makes control device control heater quit work, not only power saving but also safety.Also comprise the hinged bearing with shell, shell and bearing hinge junction are provided with the pin be positioned on shell and the gear sheet be positioned on bearing, and on one end of pin, cover has spring, and the other end of pin is sphere, gear sheet is provided with the some slotted eyes corresponding with pin, during conversion blowing direction, only need wave shell, air outlet also waves thereupon, when waving, pin can withstand corresponding slotted eye, due to the elastic force of spring, need user to apply power and pin just can be made to depart from slotted eye, process is not only smooth and easy but also accurate.Also comprise support and elastic ring, described elastic ring is enclosed within heater periphery, and elastic ring is filled in together with heater on the installing port on support, and support is fixed on shell, even if heater does not have elasticity and installing hole, also firmly, in all directions can fix heater.Effectively can solve its heater of traditional warm-air drier is like this carbon fibre heating tube or PTC heater, and the carbon fiber heating tubular type warm-air drier life-span caused is short, easily burn, PTC heater formula warm-air drier temperature is not high and the problem that the thermal efficiency is low.The traditional warm-air drier of effective solution when user not time autostop, neither power saving can not there is again the problem of potential safety hazard.The problem smooth and easy not and accurate when the blowing direction of the warm-air drier that effective solution is traditional regulates, user's experience is poor, and the utility model has simple, the easy to use, safe durable feature of structure.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is stereogram of the present utility model.
Fig. 3 is gear chip architecture figure of the present utility model.
Fig. 4 is the sectional view of shell of the present utility model and bearing hinge junction.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model and detailed description of the invention thereof are described in further detail:
See Fig. 1 to 4, the utility model comprises shell 1, blower fan 2, heater 3, shell 1 is provided with air outlet 4, it is characterized in that: described heater 3 comprises base material 31, is coated on the semiconductor heating resistive film on base material 31 surface, semiconductor heating resistive film periphery is provided with conductive electrode, and described base material 31 is distributed with through hole 32.
Described through hole 32 is towards air outlet 4.
Described base material 31 is ceramic disk.
Also comprise control device 5 and human body sensing device 6, described control device 5 is electrically connected with conductive electrode, human body sensing device 6.
Also comprise the hinged bearing 7 with shell 1, shell 1 and bearing 7 hinge connection are provided with the pin 11 be positioned on shell 1 and the gear sheet 71 be positioned on bearing 7, on one end of pin 11, cover has spring 12, and the other end of pin 11 is sphere, and gear sheet 71 is provided with the some slotted eyes 72 corresponding with pin 11.
Also comprise support 8 and elastic ring 9, described elastic ring 9 is enclosed within heater 3 periphery, and elastic ring 9 is filled in together with heater 3 on the installing port 81 on support 8, and support 8 is fixed on shell 1.
The utility model comprises shell 1, blower fan 2, heater 3, shell 1 is provided with air outlet 4, it is characterized in that: described heater 3 comprises base material 31, is coated on the semiconductor heating resistive film on base material 31 surface, semiconductor heating resistive film periphery is provided with conductive electrode, and described base material 31 is distributed with through hole 32, and the wind that through hole 32 allows blower fan 2 to produce passes through, also heat is made fully to take away from through hole 32, the life-span of heater 3 is longer, and the thermal efficiency is higher, and save money power saving.
Described through hole 32, towards air outlet 4, makes wind current more smooth and easy.
Described base material 31 is preferably ceramic disk, and the life-span improves further.
Also comprise control device 5 and human body sensing device 6, described control device 5 is electrically connected with conductive electrode, human body sensing device 6, and after user is away from warm-air drier, human body sensing device 6 responds to the existence less than people, signal changes and makes control device 5 control heater 3 to quit work, not only power saving but also safety.
Also comprise the hinged bearing 7 with shell 1, shell 1 and bearing 7 hinge connection are provided with the pin 11 be positioned on shell 1 and the gear sheet 71 be positioned on bearing 7, on one end of pin 11, cover has spring 12, the other end of pin 11 is sphere, gear sheet 71 is provided with the some slotted eyes 72 corresponding with pin 11, during conversion blowing direction, only need wave shell 1, air outlet 4 also waves thereupon, when waving, pin 11 can withstand corresponding slotted eye 72, due to the elastic force of spring 12, need user to apply power and pin 11 just can be made to depart from slotted eye 72, process is not only smooth and easy but also accurate.
Also comprise support 8 and elastic ring 9, described elastic ring 9 is enclosed within heater 3 periphery, and elastic ring 9 is filled in together with heater 3 on the installing port 81 on support 8, and support 8 is fixed on shell 1, even if heater 3 does not have elasticity and installing hole, also heater 3 can be fixed firmly, in all directions.
After product heating, there is far function.
Such structure is simple, easy to use, safety durable, effectively can solve its heater of traditional warm-air drier is carbon fibre heating tube or PTC heater, and the carbon fiber heating tubular type warm-air drier life-span caused is short, easily burn, PTC heater formula warm-air drier temperature is not high and the problem that the thermal efficiency is low.The traditional warm-air drier of effective solution when user not time autostop, neither power saving can not there is again the problem of potential safety hazard.The problem smooth and easy not and accurate when the blowing direction of the warm-air drier that effective solution is traditional regulates, user's experience is poor.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited by each claim.
Claims (9)
1. a warm-air drier, comprise shell (1), blower fan (2), heater (3), shell (1) is provided with air outlet (4), it is characterized in that: described heater (3) comprises base material (31), is coated on the semiconductor heating resistive film on base material (31) surface, semiconductor heating resistive film periphery is provided with conductive electrode, described base material (31) is distributed with through hole (32).
2. warm-air drier according to claim 1, is characterized in that: described through hole (32) is towards air outlet (4).
3. warm-air drier according to claim 1, is characterized in that: described base material (31) is ceramic disk.
4. the warm-air drier according to claim 1 or 2 or 3, it is characterized in that: also comprise control device (5) and human body sensing device (6), described control device (5) is electrically connected with conductive electrode, human body sensing device (6).
5. the warm-air drier according to claim 1 or 2 or 3, it is characterized in that: also comprise and shell (1) hinged bearing (7), shell (1) and bearing (7) hinge connection are provided with the pin (11) be positioned on shell (1) and the gear sheet (71) be positioned on bearing (7), on one end of pin (11), cover has spring (12), the other end of pin (11) is sphere, and gear sheet (71) is provided with the some slotted eyes (72) corresponding with pin (11).
6. warm-air drier according to claim 4, it is characterized in that: also comprise and shell (1) hinged bearing (7), shell (1) and bearing (7) hinge connection are provided with the pin (11) be positioned on shell (1) and the gear sheet (71) be positioned on bearing (7), on one end of pin (11), cover has spring (12), the other end of pin (11) is sphere, and gear sheet (71) is provided with the some slotted eyes (72) corresponding with pin (11).
7. the warm-air drier according to claim 1 or 2 or 3 or 6, it is characterized in that: also comprise support (8) and elastic ring (9), described elastic ring (9) is enclosed within heater (3) periphery, elastic ring (9) is filled in together with heater (3) on the installing port (81) on support (8), and support (8) is fixed on shell (1).
8. warm-air drier according to claim 4, it is characterized in that: also comprise support (8) and elastic ring (9), described elastic ring (9) is enclosed within heater (3) periphery, elastic ring (9) is filled in together with heater (3) on the installing port (81) on support (8), and support (8) is fixed on shell (1).
9. warm-air drier according to claim 5, it is characterized in that: also comprise support (8) and elastic ring (9), described elastic ring (9) is enclosed within heater (3) periphery, elastic ring (9) is filled in together with heater (3) on the installing port (81) on support (8), and support (8) is fixed on shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785662.4U CN205026927U (en) | 2015-10-01 | 2015-10-01 | Fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520785662.4U CN205026927U (en) | 2015-10-01 | 2015-10-01 | Fan heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026927U true CN205026927U (en) | 2016-02-10 |
Family
ID=55259450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520785662.4U Expired - Fee Related CN205026927U (en) | 2015-10-01 | 2015-10-01 | Fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI679386B (en) * | 2018-10-23 | 2019-12-11 | 東翰生技股份有限公司 | Heating device and its heating sheet fixing frame |
| CN111089424A (en) * | 2018-10-23 | 2020-05-01 | 东翰生技股份有限公司 | Heating device and heating sheet fixing frame thereof |
-
2015
- 2015-10-01 CN CN201520785662.4U patent/CN205026927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI679386B (en) * | 2018-10-23 | 2019-12-11 | 東翰生技股份有限公司 | Heating device and its heating sheet fixing frame |
| CN111089424A (en) * | 2018-10-23 | 2020-05-01 | 东翰生技股份有限公司 | Heating device and heating sheet fixing frame thereof |
| CN111089424B (en) * | 2018-10-23 | 2021-04-16 | 东翰生技股份有限公司 | Heating device and heating sheet fixing frame thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20171001 |