CN209284505U - A kind of automatic control computer lifting platform - Google Patents
A kind of automatic control computer lifting platform Download PDFInfo
- Publication number
- CN209284505U CN209284505U CN201820947360.6U CN201820947360U CN209284505U CN 209284505 U CN209284505 U CN 209284505U CN 201820947360 U CN201820947360 U CN 201820947360U CN 209284505 U CN209284505 U CN 209284505U
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- Prior art keywords
- motor
- lifter plate
- axis
- traction
- lifting platform
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 13
- 239000010439 graphite Substances 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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Abstract
The utility model provides a kind of automatic control computer lifting platform, including bottom block, guiding trestle, lifter plate, axis of traction and fixed box cover, linear bearing/graphite copper sheathing is equipped on lifter plate, the bottom of guiding trestle is vertically fixed on bottom block, guiding trestle passes through linear bearing/graphite copper sheathing on lifter plate, fixed box cover is equipped at the top of guiding trestle, one end of axis of traction and bottom block are fixed, the other end is connected by shaft coupling with motor, feed screw nut is equipped on lifter plate, feed screw nut on axis of traction and lifter plate cooperates, pass through the up and down motion of the rotation control lifter plate of axis of traction, motor is equipped in fixed box cover and for controlling the dynamic controller of motor positive and inverse.The present apparatus can be realized seat in the staff for meeting long-term computer, vertical freely operate under the requirement of computer, avoid user's both hands support lifting platform and computer on lifting platform or display move up and down, manipulate prompting function that is simple and convenient, while having and sit for a long time, stand.
Description
Technical field
The utility model relates to office equipment field more particularly to a kind of automatic control computer lifting platforms.
Background technique
Currently, computer programmer and other long campaigns computer operation correlation occupational staffs, because of the pass of occupation
System, often long-time sitting bring huge harm to health, increase the probability to suffer from a heart complaint, or even have and suffer from certain
The danger of kind cancer.Existing lifting platform is typically all to manually adjust, and the laborious time-consuming or price of adjustment is higher, is not easy to push away
It is wide to use.In order to enable the personnel that computer is used for a long time arbitrarily to sit, stand work, a kind of electricity for capableing of automatic lifting is researched and developed
Brain lifting platform is a urgent problem to be solved.
Summary of the invention
The utility model will solve the above technical problem, provide a kind of automatic control computer lifting platform, certainly using micro computer
Dynamic control drives lifter plate to move up and down, can easily, arbitrarily adjust upper and lower and position, reach and adjust at any time by motor
Office posture, realizes the purpose of seat, blocked operation computer of standing.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of automatic control computer lifting platform, including bottom block, guiding trestle, lifter plate, axis of traction and fixed box cover,
The lifter plate is equipped with linear bearing or graphite copper sheathing, and the bottom of the guiding trestle is vertically fixed on bottom block, institute
Linear bearing/graphite copper sheathing of the guiding trestle on lifter plate is stated, linear bearing/graphite copper sheathing and guiding branch on lifter plate
Frame cooperation, lifter plate can be slided up and down along guiding trestle, can be fixed on the arbitrary height position on guiding trestle, described to lead
It is equipped with fixed box cover to the top of bracket, plays the role of fixed guide bracket, one end of the axis of traction and bottom block are fixed,
The other end is connected by shaft coupling with motor, is equipped with feed screw nut on the lifter plate, the axis of traction on lifter plate
Feed screw nut's cooperation, by the up and down motion of the rotation control lifter plate of axis of traction, so as to adjust the sitting posture and stance of user.
Further, the axis of traction is the lead screw cooperated with feed screw nut, and lead screw passes through the feed screw nut on lifter plate,
Lead screw is connected to the motor by shaft coupling, and axis of traction bottom is connect by thrust bearing with bottom block.
Further, in fixed box cover, motor drives the rotation of axis of traction for the motor setting.
Further, it is additionally provided in the fixed box cover for controlling the dynamic controller of motor positive and inverse.
Further, the controller include microcontroller, motor-drive circuit, key, voice module, clock module and
Power circuit, the microcontroller are electrically connected with motor-drive circuit, key, voice module, clock module and power circuit respectively
It connects, the motor-drive circuit is also electrically connected with Hall sensor, and the Hall sensor is electrically connected with microcontroller.It is described to press
Key includes rising key and decline key, and when pinning or pressing rising key, motor rotation drives lifter plate to transport upwards
It is dynamic；When pinning or pressing decline key, motor is rotated backward, and lifter plate is driven to move downward.This controller being capable of root
According to the rotation of different key control motor, so that lifting platform be driven to move up and down；In addition, this controller has seat, operation of standing super
When prompting function.
Further, the product type of the microcontroller is STM32F103RBT6, the product type of the voice module
For N9201, the product type of the clock module is DS1302, and the product type of the power circuit is AMS1117, it is described suddenly
The product type of your sensor is A3144E.
Further, the fixed box cover is plastics or nylon material, and bottom, which is set, carrys out fixed guide branch there are four mounting hole
Frame, inside are equipped with aperture and are used for placing key-press and DC power plug for placing motor, controller, right side.
Further, the guiding trestle is made of four optical axises, and optical axis bottom passes through flange and bolt and bottom block phase
Even, optical axis passes through linear bearing/graphite copper sheathing on lifter plate, and optical axis top is connected by screw with fixed box cover.
Further, the connection type of the optical axis and bottom block are as follows: be provided with through-hole on circumference of flange, use holding screw
Corresponding pit on optical axis is headed into, with the position of fixed optical axis.
Further, the motor is permanent magnet synchronous motor 50KTYZ.
The utility model has the advantages and positive effects of: this computer lifting platform is in the staff for meeting long-term computer
Can be realized under seat, the vertical requirement for freely operating computer, avoid user's both hands support lifting platform and computer on lifting platform or
Display moves up and down, and manipulates prompting that is simple and convenient, while having and sit for a long time, stand, remembers the function of adjustable height.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；；
Fig. 2 is the structural schematic diagram of the utility model removal piece attachments；
Fig. 3 is the structural schematic diagram of the utility model indsole panel seat；
Fig. 4 is the structural schematic diagram of lifter plate in the utility model；
Fig. 5 is the structural schematic diagram that box cover is fixed in the utility model；
Fig. 6 is the functional block diagram of controller in the utility model；
Fig. 7 is the circuit diagram of motor-drive circuit in the utility model；
Fig. 8 is the circuit diagram that motor turnning circle is detected by Hall sensor；
Fig. 9 is the schematic diagram of power circuit in the utility model.
In figure:
1. bottom block；2. flange sleeve；3. guiding trestle；4. linear axis bearing sleeve；5. fixed box cover；6. shaft coupling；7. screw rod
Nut；8. lifter plate；9. thrust bearing；10. flange；11. linear bearing；12. key；13. power interface；14. permanent-magnet synchronous
Motor；15. Hall sensor；16. axis of traction
Specific embodiment
It elaborates with reference to the accompanying drawing to specific embodiment of the utility model.
As shown in Figs 1-4, a kind of automatic control computer lifting platform, including bottom block 1, guiding trestle 3, lifter plate 8, traction
Axis 16 and fixed box cover 5, linear bearing 11 or graphite copper sheathing are equipped on lifter plate 8, straight line is equipped on linear bearing 11
Bearing holder (housing, cover) 4, the bottom of guiding trestle 3 are vertically fixed on bottom block 1, and guiding trestle 3 passes through the linear bearing 4/ on lifter plate 8
Graphite copper sheathing, 4/ graphite copper sheathing of linear bearing and guiding trestle 3 on lifter plate 8 cooperate, and lifter plate 8 can be along guiding trestle 3
It slides up and down, the arbitrary height position on guiding trestle 3 can be fixed on.It is equipped with fixed box cover 5 at the top of guiding trestle 3,
Play the role of fixed guide bracket 3.Feed screw nut 7 is equipped on lifter plate 8, the axis of traction 16 is to match with feed screw nut 7
The lead screw of conjunction, lead screw are connected with lifting by feed screw nut 7, are connected to the motor by shaft coupling 6, and 16 bottom of axis of traction passes through only
Thrust bearing 9 is connect with bottom block 1.The motor is permanent magnet synchronous motor 50KTYZ, controls lifting by the rotation of axis of traction 16
The up and down motion of plate 8, so as to adjust the sitting posture and stance of user.The lifter plate 8 by high-density plate, computer non-slipping block and
Fixed mental section board group in its lower section at.The guiding trestle 3 is made of four optical axises, and bottom passes through flange 10 and bolt
It is connected with bottom block 1, middle part is connected by 4/ graphite copper sheathing of linear bearing with lifter plate 8, and top passes through consolidating for screw and top
Determine box cover 5 to be connected.The connection type of the optical axis and bottom block 1 are as follows: flange sleeve 2 is equipped on flange 10, on 2 circumference of flange sleeve
It is provided with through-hole, corresponding pit on optical axis is headed into holding screw, with the position of fixed optical axis.Electricity is equipped in fixed box cover 5
Machine and the controller moved for controlling motor positive and inverse, motor drive the rotation of axis of traction 16.
As shown in figure 5, the fixed box cover 5 is plastics or nylon material, bottom, which is set, carrys out fixed guide there are four mounting hole
Bracket 3, inside are equipped with aperture and are used for placing key-press 12 and DC power plug for placing motor, controller, right side.Control
The power interface 13 of device is DC power supply base, and supply voltage is 9~12V DC voltage.
In the utility model embodiment, the guiding trestle 3 and screw rod are each attached on bottom block 1, to increase bottom block 1
With the reliability of 3 junction of guiding trestle, realize that the rigidity between guiding trestle 3 and bottom block 1 connects using flange 10 and bolt
It connects, the movement with holding screw restricted guidance bracket 3 with respect to flange 10.Screw rod is connect by thrust bearing 9 with bottom block 1,
It is rotated under the drive of motor.It is fixed with feed screw nut 7 and linear bearing 11 on lifter plate 8, realizes that the rotation of screw rod drives lifting
The upward-downward translation of plate 8 cooperates guiding trestle 3 and linear bearing 11 to reduce friction.The other end of guiding trestle 3 and fixation
Box cover 5 is connected with screw, increases integrally-built stability.
As shown in fig. 6, the controller includes microcontroller, motor-drive circuit, key, voice module, clock module
And power circuit, the microcontroller are electric with motor-drive circuit, key, voice module, clock module and power circuit respectively
Connection, the motor-drive circuit are also electrically connected with Hall sensor, and the Hall sensor is electrically connected with microcontroller.It is described
Key includes rising key and decline key, and when pinning or pressing rising key, motor rotation drives lifter plate upward
Movement；When pinning or pressing decline key, motor is rotated backward, and lifter plate is driven to move downward.Microcontroller passes through
The power circuit that AMS-1117 voltage-stablizer is constituted is powered, by key to clock module, voice module, motor-drive circuit
It is controlled, motor rotating cycle is reflected by Hall sensor.This controller can control motor according to different key
Rotation, so that lifting platform be driven to move up and down；In addition, this controller has seat, operation overtime of standing prompting function.The microcontroller
The product type of device is STM32F103RBT6, and the product type of the voice module is N9201, the product of the clock module
The product type of model DS1302, the power circuit are AMS1117, and the product type of the Hall sensor is
A3144E。
As shown in FIG. 7 and 8, it is that motor rotates forward that high level is set when PC10 mouthfuls, PC12 mouthfuls of motor reversals when setting high level, thus
Lifter plate 8 is driven to move up and down, wherein motor uses 220V Alternating Current Power Supply, measures by the characteristic that Hall sensor magnetoelectricity is converted
The circle number of permanent magnet synchronous motor rotation, to reach the distance that control lifter plate 8 is gone up and down.
Since the utility model joined self-checking device, the lifting of lifter plate 8 is controlled by key 12, thus is compared
It is more convenient that the desktop of existing hand-operated lifting sits the operation of standing posture computer desk.With existing automatic electronic computer same table in the market
It compares, the utility model biggest advantage is that shared space is small, it is light-weight, it is placed directly on desk and uses, sexual valence compares
Height is easy to promote the use of.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the invention.It is all according to equivalent change made by the scope of the utility model with
Improve etc., it shall still fall within the scope of this patent.
Claims (6)
1. a kind of automatic control computer lifting platform, it is characterised in that: including bottom block, guiding trestle, lifter plate, axis of traction and consolidate
Determine box cover, is equipped in the fixed box cover for controlling the dynamic controller of motor positive and inverse, is equipped on the lifter plate straight
Spool is held or graphite copper sheathing, and the bottom of the guiding trestle is vertically fixed on bottom block, and the guiding trestle passes through lifting
Linear bearing/graphite copper sheathing on plate is equipped with fixed box cover, one end and bottom of the axis of traction at the top of the guiding trestle
Panel seat is fixed, and the other end is connected by shaft coupling with motor, and feed screw nut, the axis of traction and liter are equipped on the lifter plate
Feed screw nut's cooperation on plate is dropped, the up and down motion of the rotation control lifter plate of axis of traction is passed through；
The controller includes microcontroller, motor-drive circuit, key, voice module, clock module and power circuit, described
Microcontroller is electrically connected with motor-drive circuit, key, voice module, clock module and power circuit respectively, and the motor drives
Dynamic circuit is also electrically connected with Hall sensor, and the Hall sensor is electrically connected with microcontroller；The key includes rising to press
Key and decline key, when pinning or pressing rising key, motor rotation drives lifter plate to move upwards；When pinning or
When pressing decline key, motor is rotated backward, and lifter plate is driven to move downward；
The guiding trestle is made of four optical axises, and optical axis bottom is connected by flange and bolt with bottom block, and optical axis, which passes through, to be risen
Linear bearing/graphite copper sheathing on plate drops, and optical axis top is connected by screw with fixed box cover；
The connection type of the optical axis and bottom block are as follows: be provided with through-hole on circumference of flange, head into phase on optical axis with holding screw
The pit answered, with the position of fixed optical axis.
2. a kind of automatic control computer lifting platform according to claim 1, it is characterised in that: the axis of traction is and screw rod
The lead screw of nut cooperation, lead screw pass through the feed screw nut on lifter plate, and lead screw is connected to the motor by shaft coupling, axis of traction bottom
It is connect by thrust bearing with bottom block.
3. a kind of automatic control computer lifting platform according to claim 1 or 2, it is characterised in that: the motor setting exists
In fixed box cover.
4. a kind of automatic control computer lifting platform according to claim 1, it is characterised in that: the product of the microcontroller
The product type of model STM32F103RBT6, the voice module are N9201, and the product type of the clock module is
DS1302, the product type of the power circuit are AMS1117, and the product type of the Hall sensor is A3144E.
5. a kind of automatic control computer lifting platform according to claim 1, it is characterised in that: the fixed box cover is plastics
Or nylon material, bottom, which is set, carrys out fixed guide bracket there are four mounting hole, and for placing motor, controller, right side is equipped with for inside
Aperture is used for placing key-press and DC power plug.
6. a kind of automatic control computer lifting platform according to claim 1, it is characterised in that: the motor is permanent-magnet synchronous
Motor 50KTYZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947360.6U CN209284505U (en) | 2018-06-20 | 2018-06-20 | A kind of automatic control computer lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947360.6U CN209284505U (en) | 2018-06-20 | 2018-06-20 | A kind of automatic control computer lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209284505U true CN209284505U (en) | 2019-08-23 |
Family
ID=67651409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820947360.6U Expired - Fee Related CN209284505U (en) | 2018-06-20 | 2018-06-20 | A kind of automatic control computer lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209284505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639648A (en) * | 2019-09-24 | 2020-01-03 | 安徽艾可信网络科技有限公司 | Draw extraction element of cubilose acid in follow cubilose |
| CN112914314A (en) * | 2021-02-02 | 2021-06-08 | 何灿阳 | Magnetic levitation rotating running shoe display cabinet |
| CN115285240A (en) * | 2022-08-25 | 2022-11-04 | 大连海事大学 | Agricultural plant protection trolley and control method |
-
2018
- 2018-06-20 CN CN201820947360.6U patent/CN209284505U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639648A (en) * | 2019-09-24 | 2020-01-03 | 安徽艾可信网络科技有限公司 | Draw extraction element of cubilose acid in follow cubilose |
| CN110639648B (en) * | 2019-09-24 | 2021-11-02 | 安徽艾可信网络科技有限公司 | Draw extraction element of cubilose acid in follow cubilose |
| CN112914314A (en) * | 2021-02-02 | 2021-06-08 | 何灿阳 | Magnetic levitation rotating running shoe display cabinet |
| CN115285240A (en) * | 2022-08-25 | 2022-11-04 | 大连海事大学 | Agricultural plant protection trolley and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |