CN106015925B - A kind of controllable air compensating system of inexpensive high-air-tightness - Google Patents
A kind of controllable air compensating system of inexpensive high-air-tightness Download PDFInfo
- Publication number
- CN106015925B CN106015925B CN201610529612.9A CN201610529612A CN106015925B CN 106015925 B CN106015925 B CN 106015925B CN 201610529612 A CN201610529612 A CN 201610529612A CN 106015925 B CN106015925 B CN 106015925B
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- CN
- China
- Prior art keywords
- air
- stepper motor
- compensating system
- bottle
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of inexpensive controllable air compensating system of high-air-tightness, including：Control assembly, stepper motor, transmission component and gas generating assembly；Wherein described gas generating assembly includes spring bottle and support, the spring bottle includes body and tracheae, body is fixed by support, body bottom connects stepper motor by transmission component, stepper motor rotates under the control of control assembly, and driving transmission component to promote body bottom spring bottle is compressed or is retreated makes spring bottle restore to the original state.The controllable air compensating system of inexpensive high-air-tightness of the present invention, solve the leakage problem of air compensating system, simultaneously because cost is very low, it is safely controllable, it is difficult also to solve the commercialized bottleneck of air compensating system.
Description
Technical field
The invention belongs to machinery equipment field, more particularly to a kind of controllable air compensating system of inexpensive high-air-tightness.
Background technology
The existing controllable air compensating system used uses syringe more, all there is one between conventional injector syringe and piston
Fixed gas leakage, when low dose of long-time tonifying Qi, the gas flow spilt between syringe and piston has been even more than the amount of tonifying Qi,
Error is very big.If using gas-tight syringe, every price significantly increases the cost of product more than hundreds of yuan.
In air compensating system type selecting and the practical activity of application, existing air compensating system is found, in air-tightness and cost, no
Practical application needs can be met, therefore need a kind of low cost good controllable making-up air device of air-tightness simultaneously badly.
The content of the invention
The purpose of the present invention is the defects of being directed to prior art, there is provided a kind of inexpensive controllable air compensating system of high-air-tightness.
To achieve these goals, the present invention uses following technical scheme：A kind of controllable tonifying Qi system of inexpensive high-air-tightness
System, including：Control assembly, stepper motor, transmission component and gas generating assembly；
Wherein described gas generating assembly includes spring bottle and support, and the spring bottle includes body and tracheae, and body leads to
Cross support to fix, body bottom connects stepper motor by transmission component, and stepper motor rotates under the control of control assembly, band
Dynamic transmission component, which promotes body bottom spring bottle is compressed or is retreated, makes spring bottle restore to the original state.
The control assembly includes single-chip microcomputer and drive circuit, and single-chip microcomputer controls the rotating speed and rotating cycle of stepper motor,
Drive circuit provides suitable voltage and current for stepper motor.
The transmission component includes screw mandrel, nut and connecting rod；Stepper motor connects the screw mandrel, nut sleeve on screw mandrel,
The connecting rod attaching nut.
The connecting rod includes the connecting plate at middle part and the connecting rod at connecting plate both ends, area and the spring bottom of bottle portion of connecting plate
It is identical, and spring bottom of bottle portion is fixed on, connecting rod is bolted on nut respectively.
The screw mandrel is fixed by being arranged on the bearing at both ends.
Stepper motor connection wire rod, for nut sleeve on screw mandrel, the connecting plate of connecting rod is fixed on spring bottom of bottle portion, connecting rod point
It is not bolted on nut, when control assembly controls stepper motor clockwise or counterclockwise, the rotation of screw mandrel
Drive the advance or retrogressing of nut, the advance of nut or retreat the movement for driving spring bottle body bottom, make spring bottle compress or
Restore to the original state, the compression of spring bottle makes the gas in spring bottle export progress tonifying Qi by tracheae.
Relative to the syringe and piston separate structure of syringe, spring bottle is integral structure, in the absence of asking for gas leakage
Topic.Pass through control assembly, stepper motor, transmission component simultaneously so that the output gas volume of spring bottle is controllable.
The controllable air compensating system of inexpensive high-air-tightness of the present invention, solve the leakage problem of air compensating system, simultaneously because
Cost is very low, safely controllable, and it is difficult also to solve the commercialized bottleneck of air compensating system.
Brief description of the drawings
Fig. 1 is the structural representation of air compensating system of the present invention.
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of air compensating system, including：Control assembly 1, stepper motor 2, transmission component 3 and gas hair
Raw component 4.
Wherein gas generating assembly includes spring bottle and support 5.Spring bottle includes body 6 and tracheae 7, and body passes through support
It is fixed.
Control assembly includes single-chip microcomputer 8 and drive circuit 9, and single-chip microcomputer controls the rotating speed and rotating cycle of stepper motor, drives
Dynamic circuit provides suitable voltage and current for stepper motor.
Transmission component includes screw mandrel 10, nut 11 and connecting rod.Stepper motor connection wire rod, nut sleeve is on screw mandrel, connecting rod
Attaching nut.Connecting rod includes the connecting plate 12 at middle part and the connecting rod 13 at connecting plate both ends, area and the spring bottom of bottle of connecting plate
Portion is identical, and is fixed on spring bottom of bottle portion, and connecting rod is fixed on nut by bolt 14 respectively.Screw mandrel is by being arranged on both ends
Bearing 15 fix.
Stepper motor connection wire rod, for nut sleeve on screw mandrel, the connecting plate of connecting rod is fixed on spring bottom of bottle portion, connecting rod point
It is not bolted on nut, when control assembly controls stepper motor clockwise or counterclockwise, the rotation of screw mandrel
The advance or retrogressing of nut are driven, the advance or retrogressing of nut drive the movement of spring bottle body bottom, make the compression or extensive of spring bottle
Shape is restored, the compression of spring bottle makes the gas in spring bottle export progress tonifying Qi by tracheae.
Although the embodiment of the present invention is described in detail above in conjunction with the embodiments, need to refer to
Go out, protection scope of the present invention is not limited to these specific embodiments, but is determined by claims.This
Art personnel can carry out appropriate in the range of the technological thought of the present invention and purport is not departed to these embodiments
Change, and the embodiment after these changes is obviously also included within protection scope of the present invention.
Claims (5)
- A kind of 1. controllable air compensating system of inexpensive high-air-tightness, it is characterised in that including：Control assembly, stepper motor, transmission group Part and gas generating assembly；Wherein described gas generating assembly includes spring bottle and support, and the spring bottle includes body and tracheae, and body passes through branch Frame is fixed, and body bottom connects stepper motor by transmission component, and stepper motor is clockwise or inverse under the control of control assembly Hour hands rotate, and driving transmission component to promote body bottom spring bottle is compressed or is retreated makes spring bottle restore to the original state.
- 2. the controllable air compensating system of inexpensive high-air-tightness according to claim 1, it is characterised in that：The control assembly bag Single-chip microcomputer and drive circuit are included, single-chip microcomputer controls the rotating speed and rotating cycle of stepper motor, and drive circuit provides for stepper motor Suitable voltage and current.
- 3. the controllable air compensating system of inexpensive high-air-tightness according to claim 1, it is characterised in that：The transmission component bag Include screw mandrel, nut and connecting rod；Stepper motor connects the screw mandrel, and nut sleeve is on screw mandrel, the connecting rod attaching nut.
- 4. the controllable air compensating system of inexpensive high-air-tightness according to claim 3, it is characterised in that：During the connecting rod includes The connecting plate in portion and the connecting rod at connecting plate both ends, the area of connecting plate is identical with spring bottom of bottle portion, and is fixed on spring bottom of bottle Portion, connecting rod are bolted on nut respectively.
- 5. the controllable air compensating system of inexpensive high-air-tightness according to claim 3, it is characterised in that：The screw mandrel is by setting The bearing at both ends is put to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529612.9A CN106015925B (en) | 2016-07-06 | 2016-07-06 | A kind of controllable air compensating system of inexpensive high-air-tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529612.9A CN106015925B (en) | 2016-07-06 | 2016-07-06 | A kind of controllable air compensating system of inexpensive high-air-tightness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106015925A CN106015925A (en) | 2016-10-12 |
| CN106015925B true CN106015925B (en) | 2017-12-15 |
Family
ID=57107802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529612.9A Expired - Fee Related CN106015925B (en) | 2016-07-06 | 2016-07-06 | A kind of controllable air compensating system of inexpensive high-air-tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015925B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013266B (en) * | 2020-07-06 | 2021-12-03 | 温州市立捷体育用品有限公司 | Inflation method |
| CN111895263B (en) * | 2020-07-24 | 2021-06-01 | 昆明理工大学 | Volume-variable constant-pressure gas-carrying cylinder device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183563A (en) * | 1967-05-24 | 1970-03-11 | Draegerwerk Ag | A Pumping Device for use in Filling a Gas Bottle |
| EP0142730A3 (en) * | 1983-11-22 | 1986-07-16 | Rothenberger Gmbh & Co. Werkzeuge-Maschinen Kg | Refilling device for presurrised-gas bottles |
| CN2189260Y (en) * | 1994-05-21 | 1995-02-08 | 中国原子能科学研究院 | Air filling device of oxygen tank |
| CN2447531Y (en) * | 2000-10-26 | 2001-09-12 | 中国嘉陵工业股份有限公司（集团） | Electric-control carburetter gas-making up device for motorcycle |
| CN101187444A (en) * | 2007-09-05 | 2008-05-28 | 黄逢竞 | Lighter aeration device |
| CN103714986A (en) * | 2014-01-10 | 2014-04-09 | 常州太平洋电力设备(集团)有限公司 | Operating device for inflating cabinet |
| CN103861178A (en) * | 2012-12-17 | 2014-06-18 | 中国科学院沈阳自动化研究所 | Remote syringe |
| CN203854357U (en) * | 2014-05-30 | 2014-10-01 | 吴碧波 | Gel ink writing pen |
-
2016
- 2016-07-06 CN CN201610529612.9A patent/CN106015925B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1183563A (en) * | 1967-05-24 | 1970-03-11 | Draegerwerk Ag | A Pumping Device for use in Filling a Gas Bottle |
| EP0142730A3 (en) * | 1983-11-22 | 1986-07-16 | Rothenberger Gmbh & Co. Werkzeuge-Maschinen Kg | Refilling device for presurrised-gas bottles |
| CN2189260Y (en) * | 1994-05-21 | 1995-02-08 | 中国原子能科学研究院 | Air filling device of oxygen tank |
| CN2447531Y (en) * | 2000-10-26 | 2001-09-12 | 中国嘉陵工业股份有限公司（集团） | Electric-control carburetter gas-making up device for motorcycle |
| CN101187444A (en) * | 2007-09-05 | 2008-05-28 | 黄逢竞 | Lighter aeration device |
| CN103861178A (en) * | 2012-12-17 | 2014-06-18 | 中国科学院沈阳自动化研究所 | Remote syringe |
| CN103714986A (en) * | 2014-01-10 | 2014-04-09 | 常州太平洋电力设备(集团)有限公司 | Operating device for inflating cabinet |
| CN203854357U (en) * | 2014-05-30 | 2014-10-01 | 吴碧波 | Gel ink writing pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106015925A (en) | 2016-10-12 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170426 Address after: 210094 Xiaolingwei street, Jiangsu, No. 200, No. Applicant after: NANJING University OF SCIENCE AND TECHNOLOGY Address before: 210094 Xiaolingwei street, Jiangsu, No. 200, No. Applicant before: Dou Lei |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |