CN2074616U - Infrared automatic hand drier - Google Patents
Infrared automatic hand drier Download PDFInfo
- Publication number
- CN2074616U CN2074616U CN 90221124 CN90221124U CN2074616U CN 2074616 U CN2074616 U CN 2074616U CN 90221124 CN90221124 CN 90221124 CN 90221124 U CN90221124 U CN 90221124U CN 2074616 U CN2074616 U CN 2074616U
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- wave source
- hand dryer
- infrared
- parabolic
- utility
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Abstract
The utility model relates to an infrared automatic hand drier, which belongs to infrared baking equipment. The utility model adopts characteristic infrared waves which are generated by a wave source pipe resonate with water molecules, the dissipating speed of the water molecules is sped up, and wind blowing direction is consistent with the transmitting direction of the infrared waves by a ventilation cover and a cover for reflecting light. The utility model has the advantages of energy saving, high efficiency, low noises, comfortable use, etc.
Description
The utility model belongs to far-infrared baking equipment.
Along with the raising of people's living standard, hand dryer more and more is widely used in each hotel, hospital, office building and other communal facilitys.Although existing hand dryer is of all kinds, adopt the resistance wire hot air type mostly.This class hand dryer mainly comprises parts compositions such as resistance wire formula thermal source, air blast, shell.Its operation principle is by the power supply resistive heater, becomes hot blast behind the resistance wire of air blast blowing by heating, and this hot blast blows to the people on hand, moisture content oven dry on the handle.When adopting this class hand dryer,, just must improve the temperature of resistance wire for improving drying rate, general output power and after the resistance wire temperature improves, can scald one's hand again about 2000 watts, must strengthen ventilation for this reason, and improve the power of air blast, cause bigger noise again.Therefore this class hand dryer power consumption is big, and efficient is low, and noise pollution is arranged, and is of non-ideal use.
The utility model is intended to seek a kind of dynamical hand dryer, overcomes the weak point of above-mentioned hand dryer, reaches energy-conservation, purpose efficiently.
The utility model proposes a kind of hand dryer scheme that adopts infrared wave source as the oven dry source, this hand dryer has been used compound molecule ripple resonance principle, promptly infrared waves that produce from the wave source of hand dryer and hydrone resonate, make hydrone motion aggravation and break away from the moisture content surface, take away through wind again, thereby make the very fast drying of hand.The utility model is designed a kind of infrared automatic hand dryer according to above-mentioned principle, comprises the oven dry source, the air feed parts, and automatic control switch circuit, parts such as shell are formed, and it is characterized in that said oven dry source is made up of at least one group infrared wave source and reflector.This wave source sends infrared waves and reflexes to the zone that the hand that dries up is waited in this hand dryer below through reflector.The air feed parts are arranged on this wave source top, and the wind consistent with the infrared waves direction is provided, and the speed that hand is done can be quickened in the zone that blows to hand.The automatic control switch circuit adopts infrared reflection or induction startup formula circuit, and when hand is placed under this hand dryer, this circuit receives reflected signal in one's hands, makes circuit turn-on, and hand dryer is in running order, and staff is withdrawn from, circuitry cuts then, and hand dryer quits work.Infrared wave source can adopt common quartz ampoule, the milky white silica tube that adds the rare element coating, also other infrared, far infrared wave source.
The utlity model has advantages such as efficient energy-saving, noise is low, use is comfortable, have broad application prospects.
Brief Description Of Drawings:
Fig. 1 is a kind of embodiment overall structure schematic diagram of the present utility model.
Fig. 2 is the shape schematic diagram of ventilation, reflector among a kind of embodiment of the present utility model.
The utility model provides a kind of most preferred embodiment shown in Fig. 1～2, is described in detail as follows in conjunction with the accompanying drawings:
Fig. 1 is this embodiment overall structure schematic diagram.This hand dryer is by drying parts, air feed parts, control circuit board and shell formation.Fig. 1 (a) is for removing the instrument front view behind the shell front panel, and this oven dry source block adopts the wave source pipe (1) that can send a kind of feature far infrared wave and ventilation, reflector (2) composition, is placed on the instrument bottom.The wave-length coverage of the far infrared wave that this wave source pipe sends is as easy as rolling off a log to resonate with hydrone, can further improve the drying effect of hand dryer.Ventilate, the structure of reflector as shown in Figure 2, it is shaped as parabolic cylinder, its length slightly is longer than the wave source pipe.Appropriate location outside this parabolic cylinder center line, axially have two grooves of symmetry, this groove is bent downwardly by the parabolic cylinder of center line one side, make the central region (1) of this parabolic cylinder and two parabolic cylinderes that fringe region (2) has different curvature, opposite side is upwards dug into the side (3) of certain altitude.Make two above-mentioned parabolic cylinderes constitute the ventilating duct of certain intervals.The air feed parts comprise air blast (3), ventilating duct (4) and the gripper shoe of being made up of motor and flabellum (8), gripper shoe (8) support drum blower fan (3) also is connected and fixed with shell, the flabellum outside that ventilating duct (4) is enclosed within air blast is connected with gripper shoe, the lower end links to each other with reflector (2), it make wind that flabellum rotation produces directly the ventilating duct by the ventilation reflector blow to the zone of starting with under the instrument with the ripple of wave source pipe.Control circuit board is arranged on the rear end panel that instrument top is fixed on shell.Control circuit is by the infrared signal generator, receiver, elements such as resistance gauge tap are formed, the signal generator emitting head is placed on the tool housing lower surface, running into barrier (as staff) when the infrared light of signal generator emission in certain distance then reflects, signal receiver will make the power control switch closure after receiving reverberation, make instrument air blast and wave source pipe connect power supply, and hand dryer is in running order.Barrier disappears, and staff is withdrawn from, and then the hand dryer dump quits work.Fig. 1 (b) is this hand dryer side cutaway view, and this tool housing is made up of preceding loam cake (6) casing (7) and protection network (9) as can be seen, and protection network (9) plays protection and ventilative printing opacity effect for the lower surface of shell.
Present embodiment also can be installed two groups of wave source parts side by side.Power is 500 watts and 1000 watts two kinds, and 500 watts is one group of wave source parts, and in the dried time of making an uproar in about 45～55 seconds, 1000 watts is two groups of wave source parts, and be about half a minute drying time.The air blast wind speed can determine on demand that during high wind speed work, noise is lower than 60 decibels.Also can use more comfortable during this hand dryer work with beautiful music.
Claims (3)
1, a kind of far infrared automatic hand dryer comprises the oven dry source, the air feed parts, and the automatic control switch circuit, parts such as shell is characterized in that said oven dry source is made up of at least one group infrared wave source and ventilation, reflector.
2, hand dryer as claimed in claim 1 is characterized in that said infrared wave source is the wave source pipe that can send a kind of feature far infrared wave.
3, hand dryer as claimed in claim 1 is characterized in that said ventilation, reflector are shaped as parabolic cylinder, and its length slightly is longer than the wave source pipe.Appropriate location outside this parabolic cylinder center line, axially have two grooves of symmetry, this groove is bent downwardly by the parabolic cylinder of center line one side, makes the central region of this parabolic cylinder and two parabolic cylinderes that fringe region has different curvature, and opposite side is upwards dug into the side of certain altitude.Make two above-mentioned parabolic cylinderes constitute the ventilating duct of certain intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90221124 CN2074616U (en) | 1990-09-27 | 1990-09-27 | Infrared automatic hand drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90221124 CN2074616U (en) | 1990-09-27 | 1990-09-27 | Infrared automatic hand drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2074616U true CN2074616U (en) | 1991-04-10 |
Family
ID=4899368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90221124 Withdrawn CN2074616U (en) | 1990-09-27 | 1990-09-27 | Infrared automatic hand drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2074616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860091A (en) * | 2012-12-10 | 2014-06-18 | 曾文昌 | Drying device |
| CN109028910A (en) * | 2017-06-08 | 2018-12-18 | 盈辉实业有限公司 | Dryer with infrared light source and drying method |
-
1990
- 1990-09-27 CN CN 90221124 patent/CN2074616U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860091A (en) * | 2012-12-10 | 2014-06-18 | 曾文昌 | Drying device |
| CN109028910A (en) * | 2017-06-08 | 2018-12-18 | 盈辉实业有限公司 | Dryer with infrared light source and drying method |
| US10684073B2 (en) | 2017-06-08 | 2020-06-16 | Jade Charm Industrial Limited | Infrared light source drying apparatus and drying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |