CN205842138U - A kind of electrodynamic type computer display screen lowering or hoisting gear - Google Patents
A kind of electrodynamic type computer display screen lowering or hoisting gear Download PDFInfo
- Publication number
- CN205842138U CN205842138U CN201620672252.3U CN201620672252U CN205842138U CN 205842138 U CN205842138 U CN 205842138U CN 201620672252 U CN201620672252 U CN 201620672252U CN 205842138 U CN205842138 U CN 205842138U
- Authority
- CN
- China
- Prior art keywords
- display screen
- support platform
- computer display
- motor
- screw mandrel
- 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
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Abstract
This utility model relates to a kind of computer-aided instrument, particularly relate to a kind of electrodynamic type computer display screen lowering or hoisting gear, including base, support platform, it is arranged on base and the lifting rod component supported between platform, described lifting rod component includes thickening hollow pipe, screw mandrel and the feed screw nut of cooperation screw mandrel, described feed screw nut is fixed on thickening hollow pipe top, the described length of thickening hollow pipe matches with the length of screw mandrel, it is fixed on base bottom described thickening hollow pipe, the top of described screw mandrel is fixed on support platform by a change gear case, described support platform side is provided with one can the motor of rotating, described can the motor of rotating be connected with covert gear-box by a drive link.This utility model use can rotating motor coordinate lead-screw drive mechanism to support platform lift, simple in construction, easy to operate so that it is possible not only to the height of reasonable adjusting computer display screen, and computer display screen is put solid and reliable, easy to adjust.
Description
Technical field
This utility model relates to a kind of computer-aided instrument, particularly relates to a kind of electrodynamic type computer display screen lowering or hoisting gear.
Background technology
Office's white collar working is all much for a long time facing to computer display screen, and cervical spondylosis becomes the logical of office's white collar
Disease, in order to suitably alleviate cervical vertebra pressure, needs reasonably to adjust the height of computer display screen；And the general height of computer display screen
Fixing, it is difficult to be adjusted；Other display screen arrangement for adjusting height existing, although also can regulate display screen height, but generally
During regulation height, need first to be lifted down by display screen, regulate cumbersome.
Utility model content
This utility model is in order to solve defect and deficiency present in above-mentioned prior art, it is provided that one is possible not only to close
The height of reason regulation computer display screen, and computer display screen is put solid and reliable, electrodynamic type computer display screen easy to adjust
Lowering or hoisting gear.
The technical solution of the utility model: a kind of electrodynamic type computer display screen lowering or hoisting gear, including base, support platform, sets
Putting the lifting rod component between base and support platform, described lifting rod component includes thickening hollow pipe, screw mandrel and cooperation screw mandrel
Feed screw nut, described feed screw nut is fixed on thickening hollow pipe top, the length of described thickening hollow pipe and the length of screw mandrel
Matching, be fixed on base bottom described thickening hollow pipe, the top of described screw mandrel is fixed on by a change gear case and props up
On support platform, described support platform side be provided with one can the motor of rotating, described can the motor of rotating by a biography
Lever is connected with covert gear-box.
This utility model use can rotating motor coordinate lead-screw drive mechanism to support platform lift,
Simple in construction, easy to operate so that it is possible not only to the height of reasonable adjusting computer display screen, and computer display screen is put surely
Gu reliable, easy to adjust.
Preferably, being provided with display screen base holding tank in the middle of described support platform, described display screen base holding tank both sides set
Limited location block, described positive stop one end is hinged on support platform.
During use, the base of computer display screen is put in display screen base holding tank, and then both sides positive stop blocks,
Preventing computer display screen from toppling over or landing, what this kind of structure improved computer display screen further puts steadiness.
Preferably, described support platform is provided with jump ring and clip spring seat, and described positive stop one end is cut with scissors by bearing pin and jump ring
Being connected on clip spring seat, the position of the positive stop other end is corresponding with the position of display screen base holding tank.
This kind of structure makes it easy to operate, and steadiness is high.
Preferably, a pair intermeshing break-in gear with curved teeth that described change gear case includes casing, is arranged in casing,
Two break-in gears with curved teeth the first gear with curved teeth being respectively fixed on drive link and the second gears with curved teeth being fixed on screw mandrel.
This kind of structure facilitates operator to rotate as lifting using passing to screw mandrel after the direction-variable power produced on motor
Power so that it is easy to operate, and stability is high.
Preferably, described covert gear-box is fixed on support platform and is internally located at below display screen base holding tank, described
Support platform is provided with the blind hole coordinating drive link.
This kind of structure makes its compact conformation, and connection and reasonable arrangement, and the transmission of drive link is more stable.
Preferably, described the motor motor shaft of rotating the fixing head coordinating drive link, described thickening can be provided with
Fixed with base by a fixed station bottom hollow pipe.
This kind of structure make can the motor of rotating more solid and reliable with the connection of drive link, make to thicken simultaneously
Hollow pipe is fixing the most solid and reliable with base.
Preferably, described the motor of rotating support platform side can be fixed on by a motor rack, can rotating
The individual pulse stroke of motor matches with the length of screw mandrel.
This kind of structure makes being more firmly mounted of motor reliable, and the action of motor is more steady, stepping
The stroke of one pulse of electric machine rotation just matches with screw mandrel stroke from bottom to top.
This utility model use can rotating motor coordinate lead-screw drive mechanism to support platform lift, knot
Structure is simple, easy to operate so that it is possible not only to the height of reasonable adjusting computer display screen, and computer display screen is put firm
Reliably, easy to adjust.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that in this utility model, covert gear-box is connected with motor；
1. base in figure, 2. supports platform, 3. display screen base holding tank, 4. can the motor of rotating, in 5. thickening
Blank pipe, 6. screw mandrel, 7. bearing pin, 8. fixed station, 9. positive stop, 10. clip spring seat, 11. drive links, 12. fixing head, 13. casings,
14. first gears with curved teeth, 15. second gears with curved teeth, 16. feed screw nuts, 17. blind holes, 18. motor racks.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, but is not that this utility model is protected model
The restriction enclosed.
As illustrated in fig. 1 and 2, a kind of electrodynamic type computer display screen lowering or hoisting gear, including base 1, support platform 2, it is arranged on the end
Seat 1 and the lifting rod component supported between platform 2, lifting rod component includes thickening hollow pipe 5, screw mandrel 6 and coordinating the silk of screw mandrel 6
Stem nut 16, feed screw nut 16 is fixed on thickening hollow pipe 5 top, thickeies the length of hollow pipe 5 and the length phase of screw mandrel 6
Joining, thicken and be fixed on base 1 bottom hollow pipe 5, the top of screw mandrel 6 is fixed on support platform 2 by a change gear case,
Support platform 2 side be provided with one can the motor 4 of rotating, can the motor 4 of rotating by a drive link 11 and covert tooth
Roller box connects.Supporting and be provided with display screen base holding tank 3 in the middle of platform 2, display screen base holding tank 3 both sides are provided with positive stop 9,
Positive stop 9 one end is hinged on support platform 2.Supporting platform 2 and be provided with jump ring and clip spring seat 10, pin is passed through in positive stop 9 one end
Axle 7 and jump ring are hinged on clip spring seat 10, and the position of positive stop 9 other end is relative with the position of display screen base holding tank 3
Should.A pair intermeshing break-in gear with curved teeth that change gear case includes casing 13, is arranged in casing 13, two break-in curved tooths
Wheel the first gear with curved teeth 14 being respectively fixed on drive link 11 and the second gear with curved teeth 15 being fixed on screw mandrel 6.Covert gear
Case is fixed on support platform 2 and is internally located at below display screen base holding tank 3, supports platform 2 and is provided with the blind hole coordinating drive link 11
17.Motor 4 motor shaft of rotating can be provided with the fixing head 12 coordinating drive link 11, thicken and pass through bottom hollow pipe 5
One fixed station 8 is fixed with base 1.The motor 4 of rotating can be fixed on support platform 2 side by a motor rack 18, can be just
The individual pulse stroke of motor 4 of reversion matches with the length of screw mandrel 6.
When this utility model uses, first firmly positive stop is pushed aside, computer display screen base is embedded at the bottom of display screen
In seat holding tank, so latter two positive stop blocks computer display screen location by jump ring effect after being resetted.
This utility model can the motor of rotating be that the Conventional stepper motor purchased on the market is plus rotating control
System switch realizes its rotating.And an impulse stroke of this motor just with screw mandrel from bottom to top or
Stroke from the top to the bottom matches.
Operator opens rotating and controls the rotating forward of on-off control motor, the first gear with curved teeth transmission power on drive link
To the second gear with curved teeth, pass to screw mandrel after motor is passed to the direction-variable power of transmission hexagonal bar and rotate, when screw mandrel rotates,
Owing to feed screw nut is fixed on hollow square tube top, thus screw mandrel can rise, and now screw mandrel drives and supports platform and computer display screen
Rise；
Operator opens rotating and controls the reversion of on-off control motor, ibid manages, and screw mandrel can decline, now screw mandrel band
Dynamic support platform and computer display screen decline.
Covert gear-box in this utility model is the conventional gear box of market buying.
This utility model use can rotating motor coordinate lead-screw drive mechanism to support platform lift, knot
Structure is simple, easy to operate so that it is possible not only to the height of reasonable adjusting computer display screen, and computer display screen is put firm
Reliably, easy to adjust.
Claims (7)
1. an electrodynamic type computer display screen lowering or hoisting gear, it is characterised in that: it include base, support platform, be arranged on base and
Supporting the lifting rod component between platform, described lifting rod component includes thickening hollow pipe, screw mandrel and the feed screw nut of cooperation screw mandrel,
Described feed screw nut is fixed on thickening hollow pipe top, and the described length of thickening hollow pipe matches with the length of screw mandrel, described
Thickening and be fixed on base bottom hollow pipe, the top of described screw mandrel is fixed on support platform by a change gear case, described
Support platform side be provided with one can the motor of rotating, described can the motor of rotating by a drive link and covert tooth
Roller box connects.
A kind of electrodynamic type computer display screen lowering or hoisting gear the most according to claim 1, it is characterised in that: in described support platform
Between be provided with display screen base holding tank, described display screen base holding tank both sides are provided with positive stop, described positive stop one end
It is hinged on support platform.
A kind of electrodynamic type computer display screen lowering or hoisting gear the most according to claim 2, it is characterised in that: on described support platform
Being provided with jump ring and clip spring seat, described positive stop one end is hinged on clip spring seat by bearing pin and jump ring, the positive stop other end
Position corresponding with the position of display screen base holding tank.
A kind of electrodynamic type computer display screen lowering or hoisting gear the most according to claim 3, it is characterised in that: described change gear
A pair intermeshing break-in gear with curved teeth that case includes casing, is arranged in casing, two break-in gears with curved teeth are respectively fixed on
The first gear with curved teeth on drive link and the second gear with curved teeth being fixed on screw mandrel.
A kind of electrodynamic type computer display screen lowering or hoisting gear the most according to claim 2, it is characterised in that: described covert gear
Case is fixed on support platform and is internally located at below display screen base holding tank, and described support platform is provided with the blind hole coordinating drive link.
A kind of electrodynamic type computer display screen lowering or hoisting gear the most according to claim 4, it is characterised in that: described can rotating
The motor shaft of motor be provided with the fixing head coordinating drive link, by a fixed station and the end bottom described thickening hollow pipe
Seat is fixing.
A kind of electrodynamic type computer display screen lowering or hoisting gear the most according to claim 1, it is characterised in that: described can rotating
Motor be fixed on support platform side by a motor rack, can the individual pulse stroke of motor of rotating and screw mandrel
Length match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672252.3U CN205842138U (en) | 2016-06-30 | 2016-06-30 | A kind of electrodynamic type computer display screen lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672252.3U CN205842138U (en) | 2016-06-30 | 2016-06-30 | A kind of electrodynamic type computer display screen lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842138U true CN205842138U (en) | 2016-12-28 |
Family
ID=57620699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620672252.3U Expired - Fee Related CN205842138U (en) | 2016-06-30 | 2016-06-30 | A kind of electrodynamic type computer display screen lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842138U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366807A (en) * | 2017-08-24 | 2017-11-21 | 南通信通智能工程有限公司 | A kind of liftable LED screen |
| CN109630814A (en) * | 2018-11-22 | 2019-04-16 | 明光泰源安防科技有限公司 | A kind of Portable Displays |
| CN110389495A (en) * | 2018-04-18 | 2019-10-29 | 福建网龙计算机网络信息技术有限公司 | A kind of interaction equipment supporter |
-
2016
- 2016-06-30 CN CN201620672252.3U patent/CN205842138U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366807A (en) * | 2017-08-24 | 2017-11-21 | 南通信通智能工程有限公司 | A kind of liftable LED screen |
| CN110389495A (en) * | 2018-04-18 | 2019-10-29 | 福建网龙计算机网络信息技术有限公司 | A kind of interaction equipment supporter |
| CN109630814A (en) * | 2018-11-22 | 2019-04-16 | 明光泰源安防科技有限公司 | A kind of Portable Displays |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180630 |