CN103346658A - Spraying device of hollow shaft stepping motor - Google Patents

Spraying device of hollow shaft stepping motor Download PDF

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Publication number
CN103346658A
CN103346658A CN2013102949613A CN201310294961A CN103346658A CN 103346658 A CN103346658 A CN 103346658A CN 2013102949613 A CN2013102949613 A CN 2013102949613A CN 201310294961 A CN201310294961 A CN 201310294961A CN 103346658 A CN103346658 A CN 103346658A
Authority
CN
China
Prior art keywords
hollow shaft
stepping motor
rotary connector
spraying
shaft
Prior art date
Application number
CN2013102949613A
Other languages
Chinese (zh)
Other versions
CN103346658B (en
Inventor
徐翠锋
郭庆
胡鸿志
张彤
曲宾
史绍远
龚友林
周中文
周拥军
Original Assignee
桂林电子科技大学
桂林宇辉信息科技有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 桂林电子科技大学, 桂林宇辉信息科技有限责任公司 filed Critical 桂林电子科技大学
Priority to CN201310294961.3A priority Critical patent/CN103346658B/en
Publication of CN103346658A publication Critical patent/CN103346658A/en
Application granted granted Critical
Publication of CN103346658B publication Critical patent/CN103346658B/en

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Abstract

The invention provides a spraying device of a hollow shaft stepping motor. The spraying device comprises a spray nozzle. A rotating shaft of the stepping motor is a hollow shaft, the two ends of the hollow shaft extend out of the motor, the lower end of the hollow shaft is bent by 30 degrees to 90 degrees, the spray nozzle is connected to a lower end opening after the hollow shaft of the stepping motor is bent, an upper end opening of the hollow shaft of the stepping motor is connected to one end of a rotary connector, and the other end of the rotary connector is connected with a liquid conveying tube. The hollow shaft of the stepping motor is connected with a rotor of the stepping motor, and the two connecting ends of the rotary connector are of a relatively independent rotating structure. The innovation point of the spraying device of the hollow shaft stepping motor is that a disinfectant pipeline and the shaft of the stepping motor are combined organically, the rotating problem and the driving problem of the spray nozzle are well solved, sprayed disinfectants are sprayed in a room in the 360-degree direction, the mechanical structure of the spraying device is greatly simplified, and cost is lowered.

Description

Hollow shaft stepping motor sprayer unit
Technical field
The present invention relates to spraying apparatus, specifically is hollow shaft stepping motor sprayer unit.
Background technology
Spraying disinfection is modal indoor disinfection way, particularly along with environmental pollution is serious day by day, under the situation that various epidemic diseases constantly take place, spraying disinfection equipment has been proposed more higher requirements.
How to improve spraying automaticity and efficient, obtain better spray effect, have much room for improvement.
Summary of the invention
The present invention provides hollow shaft stepping motor sprayer unit just for to satisfy the new requirement of spraying disinfection.
Hollow shaft stepping motor sprayer unit of the present invention comprises shower nozzle, and the rotation axis of its stepping motor is hollow shaft, and stretch out outside the motor at the hollow shaft two ends, hollow shaft lower end bending 30 o~ 90 oShower nozzle is connected the lower port after the bending of stepping motor hollow shaft, the upper port of the hollow shaft of stepping motor connects an end of rotary connector, the rotary connector other end connects woven hose, stepping motor hollow shaft and stepping motor rotor connect together, two structures that link is relatively independent rotation of rotary connector.
In order to make spraying reach each corner, space more easily, the hollow shaft lower end bends 70 o~ 90 oFor good.
The connected mode of rotary connector and hollow shaft is selected from: spin, clamping or socket.In this multiple mode, it is more firm to spin.
The connected mode of rotary connector and woven hose is selected from: spin, clamping or socket.Also be to spin to good.
During device work of the present invention, after stepping motor receives control impuls, after the energising of stepping motor coil windings, stepping motor rotor is rotated, rotate thereby drive hollow shaft, hollow shaft drives shower nozzle and rotates.When thimerosal through the pressurization after, enter woven hose, the rotary connector of flowing through again forms vaporific ejection from shower nozzle after entering stepping stepping motor hollow shaft at last.Because hollow shaft lower end bending, thus shower nozzle with regard to nozzle outside side, the thimerosal of ejection is 360 degree directions and is filled with the room.
The innovation part of this device is thimerosal pipeline and step motor shaft are organically combined, rotation and the driving problems of fog-spray nozzle have well been solved, the thimerosal of ejection is 360 degree directions and is filled with the room, can simplify the mechanism structure of sprayer greatly, the sinking cost.
Description of drawings
Fig. 1 is hollow shaft stepping motor sprayer unit structure chart.
Embodiment
Further illustrate below in conjunction with the present invention of Fig. 1.
See Fig. 1.Hollow shaft stepping motor sprayer unit comprises: fog-spray nozzle 2, stepping motor protecgulum 3, stepping motor shell 4, stepping motor stator winding 5, stepping motor rotor 6, stepping motor bonnet 7, stepping motor hollow shaft 8, rotary connector 9, woven hose 10, thimerosal import 11, step motor control line 12.
The rotation axis of stepping motor is hollow shaft 8, and stretch out outside the motor at hollow shaft 8 two ends, hollow shaft 8 lower ends bending 90 o, shower nozzle 2 is connected the lower port after 8 bendings of stepping motor hollow shaft, and the upper port of the hollow shaft 8 of stepping motor connects an end of rotary connector 9, and rotary connector 9 other ends connect woven hose 10, and stepping motor hollow shaft 8 connects together with stepping motor rotor 6.
The connected mode of rotary connector 9 and hollow shaft 8
Rotary connector 9 spins with the connected mode employing of woven hose 10.
Two links of rotary connector 9 can relatively independently rotate.

Claims (4)

1. hollow shaft stepping motor sprayer unit comprises shower nozzle, it is characterized in that: the rotation axis of stepping motor is hollow shaft, and stretch out outside the motor at the hollow shaft two ends, hollow shaft lower end bending 30 o~ 90 oShower nozzle is connected the lower port after the bending of stepping motor hollow shaft, the upper port of the hollow shaft of stepping motor connects an end of rotary connector, the rotary connector other end connects woven hose, stepping motor hollow shaft and stepping motor rotor connect together, two structures that link is relatively independent rotation of rotary connector.
2. according to the sprayer unit of claim 1, it is characterized in that: hollow shaft lower end bending 70 o~ 90 o
3. according to the sprayer unit of claim 1, it is characterized in that: the connected mode of rotary connector and hollow shaft is selected from: spin, clamping or socket.
4. according to the sprayer unit of claim 1, it is characterized in that: the connected mode of rotary connector and woven hose is selected from: spin, clamping or socket.
CN201310294961.3A 2013-07-15 2013-07-15 Hollow shaft stepping motor sprayer unit CN103346658B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310294961.3A CN103346658B (en) 2013-07-15 2013-07-15 Hollow shaft stepping motor sprayer unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310294961.3A CN103346658B (en) 2013-07-15 2013-07-15 Hollow shaft stepping motor sprayer unit

Publications (2)

Publication Number Publication Date
CN103346658A true CN103346658A (en) 2013-10-09
CN103346658B CN103346658B (en) 2016-01-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310294961.3A CN103346658B (en) 2013-07-15 2013-07-15 Hollow shaft stepping motor sprayer unit

Country Status (1)

Country Link
CN (1) CN103346658B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108671261A (en) * 2018-05-15 2018-10-19 安徽枫雅轩科技信息服务有限公司 A kind of postoperative medical surgery room deodorizing sterilizing device with detection function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107899049A (en) * 2017-11-30 2018-04-13 中山市兆普科生物科技研究院有限公司 One kind disinfection water injection system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0857368A (en) * 1994-08-22 1996-03-05 Hiroshi Imamura Paint pump
CN2382478Y (en) * 1999-08-23 2000-06-14 郁云生 Electric cyntrifugal sprayer
CN2485048Y (en) * 2001-06-08 2002-04-10 郭克伟 Atomizing moisturizer with rotating nozzle at 360 degrees
CN201105247Y (en) * 2007-10-25 2008-08-27 李其康 Rotary nozzle used for fountain waterscape
CN202199452U (en) * 2011-07-26 2012-04-25 联塑市政管道(河北)有限公司 Direction-adjustable spray head
CN203379400U (en) * 2013-07-15 2014-01-08 桂林电子科技大学 Spraying device with hollow shaft stepping motor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0857368A (en) * 1994-08-22 1996-03-05 Hiroshi Imamura Paint pump
CN2382478Y (en) * 1999-08-23 2000-06-14 郁云生 Electric cyntrifugal sprayer
CN2485048Y (en) * 2001-06-08 2002-04-10 郭克伟 Atomizing moisturizer with rotating nozzle at 360 degrees
CN201105247Y (en) * 2007-10-25 2008-08-27 李其康 Rotary nozzle used for fountain waterscape
CN202199452U (en) * 2011-07-26 2012-04-25 联塑市政管道(河北)有限公司 Direction-adjustable spray head
CN203379400U (en) * 2013-07-15 2014-01-08 桂林电子科技大学 Spraying device with hollow shaft stepping motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108671261A (en) * 2018-05-15 2018-10-19 安徽枫雅轩科技信息服务有限公司 A kind of postoperative medical surgery room deodorizing sterilizing device with detection function

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Publication number Publication date
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Granted publication date: 20160113

Termination date: 20180715

CF01 Termination of patent right due to non-payment of annual fee