CN203379400U - Spraying device with hollow shaft stepping motor - Google Patents
Spraying device with hollow shaft stepping motor Download PDFInfo
- Publication number
- CN203379400U CN203379400U CN201320418091.1U CN201320418091U CN203379400U CN 203379400 U CN203379400 U CN 203379400U CN 201320418091 U CN201320418091 U CN 201320418091U CN 203379400 U CN203379400 U CN 203379400U
- Authority
- CN
- China
- Prior art keywords
- motor
- hollow axle
- stepping motor
- hollow shaft
- rotary connector
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model provides a spraying device with a hollow shaft stepping motor. The spraying device comprises a spraying head, wherein a rotary shaft of a stepping motor is a hollow shaft; two ends of the hollow shaft stretch out of the motor; the lower end of the hollow shaft is bent downwards for 30-90 degrees; the spraying head is connected with a bent lower end opening of the hollow shaft of the stepping motor; an upper end opening of the hollow shaft of the stepping motor is connected with one end of a rotary connector and the other end of the rotary connector is connected with an infusion tube; the hollow shaft of the stepping motor is connected with a rotor of the stepping motor; two connection ends of the rotary connector are in structures which can rotate relatively and independently. The device has the innovations that a disinfection liquid pipeline is combined with the shaft of the stepping motor organically so as to solve the rotation and driving problems of the spraying head; sprayed disinfection liquid is sprayed into a whole room in a direction of 360 degrees so that the mechanical structure of the spraying device can be simplified greatly and the cost is reduced.
Description
Technical field
This utility model relates to spraying apparatus, specifically hollow axle motor sprayer unit.
Background technology
Spraying disinfection is modal indoor disinfection way, particularly along with environmental pollution is day by day serious, in the situation that various epidemic diseases constantly occur, sterilizing apparatus has been proposed to more higher requirements.
How to improve spraying automaticity and efficiency, obtain better spray effect, have much room for improvement.
The utility model content
This utility model, just for to meet the requirement that spraying disinfection is new, provides hollow axle motor sprayer unit.
Hollow axle motor sprayer unit of the present utility model, comprise shower nozzle, and the turning cylinder of its motor is hollow axle, and stretch out outside motor at the hollow axle two ends, hollow axle lower end bending 30
o~ 90
onozzle connecting is connected on the lower port after the bending of motor hollow axle, the upper port of the hollow axle of motor connects an end of rotary connector, the rotary connector other end connects tube for transfusion, motor hollow axle and stepping motor rotor connect together, two structures that link is relatively independent rotation of rotary connector.
In order to make spraying reach more easily each corner, space, hollow axle lower end bending 70
o~ 90
ofor good.
The connected mode of rotary connector and hollow axle is selected from: spin, clamping or socket.In this various ways, spin more firm.
The connected mode of rotary connector and tube for transfusion is selected from: spin, clamping or socket.Also to spin as good.
During device work of the present utility model, after motor receives control impuls, after the energising of motor coil windings, stepping motor rotor is rotated, rotate thereby drive hollow axle, hollow axle drives shower nozzle and rotates.After pressurization, enter tube for transfusion when disinfectant solution, then, after the rotary connector of flowing through enters stepping motor hollow axle, finally from shower nozzle, form vaporific ejection.Because hollow axle lower end bending, thus shower nozzle with regard to nozzle outside side, the disinfectant solution of ejection is 360 degree directions and is filled with room.
The innovation of this device is disinfectant solution pipeline and step motor shaft are organically combined, rotation and the driving problems of fog-spray nozzle have well been solved, the disinfectant solution of ejection is 360 degree directions and is filled with room, can simplify greatly the mechanism structure of aerosol apparatus, the sinking cost.
The accompanying drawing explanation
Fig. 1 is hollow axle motor sprayer unit structure chart.
The specific embodiment
Below in conjunction with Fig. 1, this utility model is carried out to further description.
See Fig. 1.Hollow axle motor sprayer unit comprises: fog-spray nozzle 2, motor protecgulum 3, motor shell 4, step motor stator winding 5, stepping motor rotor 6, motor bonnet 7, motor hollow axle 8, rotary connector 9, tube for transfusion 10, disinfectant solution import 11, step motor control line 12.
The turning cylinder of motor is hollow axle 8, and stretch out outside motor at hollow axle 8 two ends, hollow axle 8 lower end bendings 90
o, shower nozzle 2 is connected to the lower port after 8 bendings of motor hollow axle, and the upper port of the hollow axle 8 of motor connects an end of rotary connector 9, and rotary connector 9 other ends connect tube for transfusion 10, and motor hollow axle 8 connects together with stepping motor rotor 6.
The connected mode of rotary connector 9 and hollow axle 8
Rotary connector 9 spins with the connected mode employing of tube for transfusion 10.
Two links of rotary connector 9 can relatively independently rotate.
Claims (4)
1. hollow axle motor sprayer unit, comprise shower nozzle, it is characterized in that: the turning cylinder of motor is hollow axle, and stretch out outside motor at the hollow axle two ends, hollow axle lower end bending 30
o~ 90
onozzle connecting is connected on the lower port after the bending of motor hollow axle, the upper port of the hollow axle of motor connects an end of rotary connector, the rotary connector other end connects tube for transfusion, motor hollow axle 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 axle 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 axle 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 tube for transfusion is selected from: spin, clamping or socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418091.1U CN203379400U (en) | 2013-07-15 | 2013-07-15 | Spraying device with hollow shaft stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418091.1U CN203379400U (en) | 2013-07-15 | 2013-07-15 | Spraying device with hollow shaft stepping motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379400U true CN203379400U (en) | 2014-01-08 |
Family
ID=49867935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320418091.1U Withdrawn - After Issue CN203379400U (en) | 2013-07-15 | 2013-07-15 | Spraying device with hollow shaft stepping motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346658A (en) * | 2013-07-15 | 2013-10-09 | 桂林电子科技大学 | Spraying device of hollow shaft stepping motor |
| CN110694863A (en) * | 2019-11-26 | 2020-01-17 | 深圳市合力士机电设备有限公司 | Annular oil dispensing mechanism for passing oil through center of rotating shaft |
-
2013
- 2013-07-15 CN CN201320418091.1U patent/CN203379400U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346658A (en) * | 2013-07-15 | 2013-10-09 | 桂林电子科技大学 | Spraying device of hollow shaft stepping motor |
| CN103346658B (en) * | 2013-07-15 | 2016-01-13 | 桂林电子科技大学 | Hollow shaft stepping motor sprayer unit |
| CN110694863A (en) * | 2019-11-26 | 2020-01-17 | 深圳市合力士机电设备有限公司 | Annular oil dispensing mechanism for passing oil through center of rotating shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204598657U (en) | There is the spraying irrigator of transfer | |
| EP3236120B1 (en) | Control valve for pouring color paste in both large amount and small amount | |
| CN110178700A (en) | A kind of small-sized sanitation irrigation rig | |
| CN207252652U (en) | A kind of Multifunctional sprinkler irrigation device | |
| CN203379400U (en) | Spraying device with hollow shaft stepping motor | |
| CN103346658B (en) | Hollow shaft stepping motor sprayer unit | |
| CN202822766U (en) | Motor-driven robot eyelids | |
| CN203313944U (en) | Pressurization type rotary liquid medicine jetting terminal based on Internet of Things | |
| CN204032152U (en) | Gardens sprayer | |
| CN205884221U (en) | Sprinkler of gardens jar system of irrigating | |
| CN203828804U (en) | Combined shower head | |
| CN203840771U (en) | Connection structure of operating rod of combine harvester | |
| CN205308703U (en) | Novel machine of glue is made to carousel formula speaker | |
| CN205074149U (en) | Helmet automatic painting machine) | |
| CN205095424U (en) | Aquatic fountain egret performance device | |
| CN204296363U (en) | The Tractor Front Axle that a kind of wheelbase is variable and apply the tractor of described front axle | |
| CN204037645U (en) | A kind of motorized adjustment steering column | |
| CN209159655U (en) | A kind of underbody car flusher | |
| CN209185504U (en) | A kind of orchard pesticide spraying device | |
| CN205634484U (en) | Portable wire reel | |
| CN204560150U (en) | To remove obstacles in power equipment fence weed-eradicating robot | |
| CN105642492A (en) | Round-swing fountain device | |
| CN205074140U (en) | Helmet spraying rotation brace | |
| CN206714679U (en) | A kind of intelligent automatic shower system | |
| CN204471391U (en) | A kind of novel mechanical hand finger drive mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |