CN203591216U - High-speed ultra-thin air outlet device of hand dryer - Google Patents
High-speed ultra-thin air outlet device of hand dryer Download PDFInfo
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- CN203591216U CN203591216U CN201320531549.4U CN201320531549U CN203591216U CN 203591216 U CN203591216 U CN 203591216U CN 201320531549 U CN201320531549 U CN 201320531549U CN 203591216 U CN203591216 U CN 203591216U
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- hand dryer
- air outlet
- motor
- exhaust apparatus
- high speed
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Abstract
The utility model discloses a high-speed ultra-thin air outlet device of a hand dryer, which comprises a base, a motor, an air outlet, an air inlet, an electric heating element and a base cover, wherein the motor, the air outlet, the air inlet and the electric heating element are all arranged on the base; one side, far away from the base, of the motor shell is provided with a platform; the electric heating element is arranged between the motor and the air outlet; the cross section of the air outlet is more than 500 square mm; the base cover and the base are fixed; and the height between the base cover and the base is less than 120 mm. The high-speed ultra-thin air outlet device of a hand dryer also comprises a switch button and a heating button; the base cover also comprises a switch button hole, a heating button hole and a button mark; the switch button penetrates through the switch button hole; and the heating button penetrates through the heating button hole.
Description
Technical field
The utility model relates to a kind of exhaust apparatus, especially a kind of hand dryer high speed ultrathin exhaust apparatus.
Background technology
Hand dryer be between a kind of bathroom for drying both hands or drying up the sanitary equipment electrical equipment of both hands, be advanced, desirable hygiene utensil and equipment.It mainly applies to the toilet of hotel, restaurant, scientific research institution, hospital, place of public amusement and each family.After washing one's hands, both hands to be stretched under the air outlet of automatic hand dryer, hand dryer can be sent comfortable wind automatically, makes rapidly the both hands exsiccation of drying.Without using towel moisture on hand, can prevent cross infection of disease.
Along with the continuous expansion of hand dryer range of application, the kind of hand dryer is also more and more.The exhaust apparatus of most of hand dryer is to realize heating function by electrical heating, and the wind that motor blows out blows out through exhaust apparatus after electrical heating elements heating again.The cross-sectional area of traditional hand dryer air outlet is very little, causes air output little, has extended the dry hand time.The air output that just need to improve the heating-up temperature of electrical heating elements or increase air outlet in order to improve dry hand speed.But the heating-up temperature that improves electrical heating elements easily causes and burns human body; Increasing air output needs to improve the power of motor, and increased power will certainly increase the volume of hand dryer device.In the time that public product institute flow of the people is more, human body inevitably can be encountered the hand dryer of large volume, not only human body is damaged to the service life that also can reduce hand dryer simultaneously.
In the design of traditional body of wall, for the requirement that reaches load-bearing and insulation designs thicklyer by body of wall conventionally,
Embed accordingly the hand dryer thickness being arranged in traditional body of wall also thicker.But along with the development of Building technology and constantly dwindling of living space, often require to reduce as much as possible thickness of wall body under the prerequisite that can reach load-bearing and heat insulation effect, increase living space.Reducing of thickness of wall body, certainly will make the recessed hand dryer that traditional thickness is thicker to install and use again.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides the hand dryer high speed ultrathin exhaust apparatus that a kind of air output is large.
To achieve these goals, the utility model is achieved through the following technical solutions: design a kind of hand dryer high speed ultrathin exhaust apparatus, comprise base, motor, air outlet, air inlet, electrical heating elements and base cover.Motor is arranged at base, and the housing of motor has platform away from base one side.Air outlet is arranged at base, and the cross-sectional area of air outlet is more than 500 square millimeters.Air inlet is arranged at a side of motor.Electrical heating elements is arranged between motor and air outlet.Base cover and base are fixed, base cover to the height of base below 120 millimeters.
In an embodiment of the present utility model, hand dryer high speed ultrathin exhaust apparatus also comprises shift knob, is arranged at base, and shift knob is electrically connected with motor and electrical heating elements respectively.
In an embodiment of the present utility model, base cover has shift knob hole, and shift knob wears shift knob hole.
In an embodiment of the present utility model, hand dryer high speed ultrathin exhaust apparatus also comprises heat button, is arranged on a side of shift knob, is electrically connected with electrical heating elements.
In an embodiment of the present utility model, the base cover of hand dryer high speed ultrathin exhaust apparatus also has heat button hole, and heat button wears heat button hole.
In an embodiment of the present utility model, the base cover of hand dryer high speed ultrathin exhaust apparatus also comprises button mark, and button mark is arranged on a side in shift knob hole.
The hand dryer high speed ultrathin exhaust apparatus that the utility model provides compared with prior art has the following advantages:
The hand dryer high speed ultrathin exhaust apparatus that the utility model provides, the housing of motor has platform away from a side of base, compared with the motor field frame of traditional cylindrical, this platform greatly reduces the thickness of motor field frame, makes to adopt this hand dryer high speed ultrathin exhaust apparatus of this motor to have ultra-thin thickness.Only pass through to increase the cross-sectional area of air outlet, and without the wind speed that changes motor, can significantly increase the air output of exhaust apparatus, thereby realize the function of high-speed dry hand.In addition, this hand dryer high speed ultrathin exhaust apparatus not only can be widely used in various recessed hand dryers and one side hand dryer, simultaneously because it can complete drying hand function without increasing any accessory, thereby also can independently use.
In addition,, by increasing shift knob, user can directly control by shift knob the opening and closing state of hand dryer high speed ultrathin exhaust apparatus, quick and convenient.Be used for controlling the heat button of electrical heating elements by increase, realized the switching between air outlet cold-hot wind, not only increase comfort and can save the energy simultaneously.By button mark is set in base cover, provide and use prompting to user, be user-friendly to.
For above-mentioned and other objects, features and advantages of the present utility model can be become apparent, preferred embodiment cited below particularly, and coordinate accompanying drawing, be described in detail below.
Accompanying drawing explanation
Schematic diagram when hand dryer high speed ultrathin exhaust apparatus open mode that Fig. 1 provides for the utility model embodiment.
Schematic diagram when hand dryer high speed ultrathin exhaust apparatus closure state that Fig. 2 provides for the utility model embodiment.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model provides a kind of hand dryer high speed ultrathin exhaust apparatus, comprises base 1, motor 2, air outlet 3, air inlet 8, electrical heating elements 4 and base cover 6.Base cover 6 is fixing with base 1.Motor 2 is arranged at base 1, and the housing of motor 2 has platform 21 away from a side of base 1.Compared with the motor field frame of traditional cylindrical, this platform 21 greatly reduces the thickness of shell of motor 2, makes hand dryer high speed ultrathin exhaust apparatus thickness that the present embodiment provides below 120 millimeters, thereby realizes the technique effect of " ultra-thin ".The recessed hand dryer of the hand dryer high speed ultrathin exhaust apparatus that use the utility model provides, can be embedded in the body of wall that thickness is thinner.Preferably, for further reducing the thickness of motor 2, the housing of motor 2 is in the side in the face of base 1 and can all have platform away from a side of base 1.
The type of motor 2 can be brushless motor, but the utility model does not limit this.In other embodiment, the type of motor 2 can be brush motor.The wind speed of motor 2 is greater than 50 meter per seconds, and in the present embodiment, the wind speed of motor 2 is 50 meter per seconds.
Air outlet 3 is arranged at base 1, and the cross-sectional area of air outlet 3 is more than 500 square millimeters.In the present embodiment, the cross-sectional area of air outlet 3 is 500 square millimeters, and the shape of cross section of air outlet 3 is circular, and cross-sectional diameter is 25 millimeters.Air output equals the product of wind speed and air outlet cross-sectional area, and therefore, in the present embodiment, the air output of air outlet can reach 90 squares ms/h.The utility model, without the wind speed that changes motor 2, only needs the cross-sectional area by increasing air outlet 3, can significantly increase the air output of exhaust apparatus, thereby realize the function of high-speed dry hand.
Electrical heating elements 4 is arranged between motor 2 and air outlet 3, after the natural wind heating that motor 2 is blown out, delivers to air outlet 3, and its main core component can be the thermistor of positive temperature coefficient.The thermistor of positive temperature coefficient has the temperature of making and remains on the function of particular range, plays again on-off action except heat effect, uses safer.
In the present embodiment, shift knob 5 is arranged at base 1, is electrically connected respectively, for controlling the on off state of motor 2 and electrical heating elements 4 with motor 2 and electrical heating elements 4.The type of shift knob 5 can be ship type button.Base cover 6 has shift knob hole 61, and shift knob 5 wears shift knob hole 61.
In the present embodiment, the present embodiment hand dryer high speed ultrathin exhaust apparatus also comprises heat button 7, is arranged on a side of shift knob 5, is electrically connected with electrical heating elements 4.The type of heat button can be ship type button.Base cover 6 also has and heat button hole 63, and heat button 7 wears described heat button hole 63.Heat button 7, for controlling the heated condition of electrical heating elements 4, realizes between cold-hot wind and switching.In the time that summer temp is higher, can close electrical heating elements 4 by heat button 7 is set, what make that air outlet blows out is the natural wind in summer without heating, cool and comfortable and save the energy; In the time that winter temperature is lower, can open electrical heating elements 4 by heat button 7 is set, make the natural wind that motor 2 blows out deliver to air outlet after electrical heating elements 4 heating, can increase user's comfort level in cold winter.
In the present embodiment, the base cover 6 of this hand dryer high speed ultrathin exhaust apparatus comprises button mark 62, and button mark 62 is arranged at a side of button hole 61.In the time that user uses, play suggesting effect, be user-friendly to.
The hand dryer high speed ultrathin exhaust apparatus that the utility model provides can be widely used in various recessed hand dryers and one side hand dryer.In addition, this hand dryer high speed ultrathin exhaust apparatus is together arranged at motor 2, air outlet 3, air inlet 8 and electrical heating elements 4 in base 1, can complete dry hand effect, thereby can independently use without increasing any accessory.
In sum, the hand dryer high speed ultrathin exhaust apparatus that the utility model provides, the housing of motor 2 has platform 21 away from a side of base, compared with the motor field frame of traditional cylindrical, this platform 21 greatly reduces the thickness of the housing of motor 2, makes to adopt this hand dryer high speed ultrathin exhaust apparatus of this motor 3 to have ultra-thin thickness.Only pass through to increase the cross-sectional area of air outlet 3, and without the wind speed that changes motor 2, can significantly increase the air output of this hand dryer high speed ultrathin exhaust apparatus, thereby realize the function of high-speed dry hand.In addition, this hand dryer high speed ultrathin exhaust apparatus not only can be widely used in various recessed hand dryers and one side hand dryer, simultaneously because it can complete drying hand function without increasing any accessory, thereby also can independently use.
In addition,, by increasing shift knob 5, user can directly control by shift knob 5 the opening and closing state of hand dryer high speed ultrathin exhaust apparatus, quick and convenient.Be used for controlling the heat button 7 of electrical heating elements 4 by increase, realized the switching between air outlet cold-hot wind, not only increase comfort and can save the energy simultaneously.By button mark 62 is set in base cover, provide and use prompting to user, be user-friendly to.
Although the utility model is disclosed as above by preferred embodiment; but not in order to limit the utility model; anyly know this skill person; not departing from spirit and scope of the present utility model; can do a little change and retouching, therefore protection domain of the present utility model is when being as the criterion depending on claims scope required for protection.
Claims (6)
1. a hand dryer high speed ultrathin exhaust apparatus, is characterized in that, comprising:
Base;
Motor, is arranged at described base, and the housing of described motor has platform away from a side of described base;
Air outlet, is arranged at described base, and the cross-sectional area of described air outlet is more than 500 square millimeters;
Air inlet, is arranged at a side of described motor;
Electrical heating elements, is arranged between described motor and described air outlet;
Base cover, described base cover and described base are fixed, described base cover to the height of described base below 120 millimeters.
2. hand dryer high speed ultrathin exhaust apparatus according to claim 1, it is characterized in that, described hand dryer high speed ultrathin exhaust apparatus also comprises shift knob, is arranged at described base, and described shift knob is electrically connected with described motor and electrical heating elements respectively.
3. hand dryer high speed ultrathin exhaust apparatus according to claim 2, is characterized in that, described base cover has shift knob hole, and described shift knob wears described shift knob hole.
4. hand dryer high speed ultrathin exhaust apparatus according to claim 2, is characterized in that, described hand dryer high speed ultrathin exhaust apparatus also comprises heat button, and described heat button is arranged on a side of described shift knob, is electrically connected with described electrical heating elements.
5. hand dryer high speed ultrathin exhaust apparatus according to claim 4, is characterized in that, described base cover also has heat button hole, and described heat button wears described heat button hole.
6. hand dryer high speed ultrathin exhaust apparatus according to claim 3, is characterized in that, described base cover also comprises button mark, and described button mark is arranged on a side in described shift knob hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531549.4U CN203591216U (en) | 2013-08-29 | 2013-08-29 | High-speed ultra-thin air outlet device of hand dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531549.4U CN203591216U (en) | 2013-08-29 | 2013-08-29 | High-speed ultra-thin air outlet device of hand dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591216U true CN203591216U (en) | 2014-05-14 |
Family
ID=50672171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531549.4U Expired - Fee Related CN203591216U (en) | 2013-08-29 | 2013-08-29 | High-speed ultra-thin air outlet device of hand dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591216U (en) |
-
2013
- 2013-08-29 CN CN201320531549.4U patent/CN203591216U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140514 Termination date: 20170829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |