CN107664244B - A kind of rotatable computer display pedestal - Google Patents
A kind of rotatable computer display pedestal Download PDFInfo
- Publication number
- CN107664244B CN107664244B CN201710250444.4A CN201710250444A CN107664244B CN 107664244 B CN107664244 B CN 107664244B CN 201710250444 A CN201710250444 A CN 201710250444A CN 107664244 B CN107664244 B CN 107664244B
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- Prior art keywords
- gear
- pedestal
- face
- rack
- display
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/048—Allowing translations adapted to forward-backward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Abstract
The invention discloses a kind of rotatable computer display pedestals, including pedestal and the operating cavity being arranged in the pedestal, the operation cavity rear end is provided with a shaft being rotatably cooperatively connected with the pedestal, extend outside the pedestal and be fixedly connected with display in the shaft upper end, a dial is provided on the pedestal top end face, a perforation passed through for the shaft is provided among the dial, pinion gear is provided at the top position for being located at the operating cavity in the shaft, overall structure of the present invention is simple, manufacturing cost is cheap, structure safety and stability, the adjust automatically and locking of display pivot angle can be achieved, realize the pivot angle of automation control adjustment display, existing people are met for the demand of display adjustment pivot angle, it is simple to operate, display can also be accurately adjusted by the dial of setting The pivot angle of device, increases Adjusting accuracy.
Description
Technical field
The present invention relates to field of computer technology, in particular to a kind of rotatable computer display pedestal.
Background technique
Computer display is to belong to input output device of computer, it be it is a kind of by certain electronic document by specific
Transmission device be shown to the display equipment that human eye is re-reflected on computer display.
Desktop computer is essential equipment in modern people's office and life, and desktop computer needs to be equipped with display
Device, and display generally passes through support base and is fixedly supported on desktop, generally requires to lift when needing to adjust display pivot angle
It plays whole display and pedestal is adjusted, for biggish display, operation is not only time-consuming and laborious in this way, but also holds
Easily display is damaged, therefore, the pivot angle of existing display can not be according to the demand adjust automatically of user, Wu Faman
The existing use demand for biggish display of foot, in addition, the mouse and keyboard of existing computer are also all located in table
On face, be easy to pull mouse and keyboard when lifting whole display manually and pedestal carries out pivot angle adjustment, i.e., it can be to mouse
It causes to pull damage with keyboard, therefore is unfavorable for the pivot angle adjustment of display.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of rotatable computer display pedestals, are able to solve
State the problems in present technology.
To solve the above problems, the present invention adopts the following technical scheme: a kind of rotatable Computer display of the invention
Device pedestal, including pedestal and the operating cavity being arranged in the pedestal, the operation cavity rear end is provided with one and the pedestal
The shaft being rotatably cooperatively connected, the shaft upper end are extended outside the pedestal and are fixedly connected with display, the pedestal
It is provided with a dial on top end face, is provided with a perforation passed through for the shaft among the dial, in the shaft
Pinion gear is provided at the top position for being located at the operating cavity, in the bottom position for being located at the operating cavity in the shaft
Place is provided with gear wheel, and upper sliding slot is provided in the upper roof of the operating cavity front end, can front and back cunning in the upper sliding slot
It is provided with sliding shoe dynamicly, is fixedly installed upper rack on the upper sliding shoe bottom face, on the upper sliding shoe rear end face
It is provided with the lock tube to engage connection with the pinion gear, is provided with and the upper cunning in the lower roof of the operating cavity front end
The opposite lower slider slot of slot is moved, is provided with downslide motion block, downslide motion block top in the lower slider slot with can slide back and forth
It is fixedly installed lower rack gear on face, front and back is provided in the aft bulkhead of the lower slider slot and moves motor, is gone back in the lower slider slot
Output axis connection, other end and the front end of the lower slider slot that motor is moved with the front and back in one end is provided with rotatably to match
The front and back for closing connection drives threaded rod, be provided in the downslide motion block one for the front and back drive threaded rod pass through and with it is described
Front and back drives threaded rod to be threadedly engaged the tapped through hole of connection, has been engaged one between the upper rack and the lower rack gear and has connect
Gear is closed, the engage gear is rotatably cooperatively connected by pin shaft and the left end wall and right end wall of the operating cavity, under described
Sliding shoe rear end is provided with driving cog race, is provided with rotary electric machine in the downslide motion block of the transmission gear trench bottom,
The transmission gear with the output axis connection of the rotary electric machine is provided in the driving cog race, the transmission gear rear end is stretched
It reaches in the operating cavity outside the driving cog race to engage connection, downslide motion block front end with the gear wheel out
The rack being provided with outside the stretching pedestal is provided in the pedestal of the operating cavity front bulkhead for the rack
The through-hole of stretching, the bottom in the pan frontward end face are provided with supporting block, and the front and back, which is moved on motor and the rotary electric machine, to be divided
Regulation silencing shock-reduction device is not provided with it.
As a preferred technical solution, the diameter of the gear wheel be greater than the pinion gear diameter, the gear wheel with
The transmission gear thickness is identical and is in sustained height, and the pinion gear is identical as the lock tube thickness and is in same height
It spends, the tooth socket with the tooth cooperation in the pinion gear is provided on the lock tube.
Fixture block, pan frontward end face bottom are provided at supporting block rear end face bottom as a preferred technical solution,
It is provided with card slot even, the upper and lower side of the fixture block rear end face with the fixture block card at portion and is provided with chamfering,
The top end face of the supporting block is flushed with the bottom face of the rack as a preferred technical solution, described to put
It sets top of the trellis and offers placement recess.
Scale is provided on the dial top end face as a preferred technical solution,.
The regulation silencing shock-reduction device includes silencer cover and damping spring, the silencer cover point as a preferred technical solution,
It She Zhi not be moved on the outside of motor and the rotary electric machine in the front and back, silencing cotton is provided in the silencer cover for absorbing motor
Work the noise generated, and the damping spring is arranged on the outside of the silencer cover for reducing the vibration generated when motor work.
The beneficial effects of the present invention are: of the invention
1. being located at the foremost position of lower slider slot by downslide motion block, transmission gear and gear wheel are in disengaged condition,
Rack stretches out through-hole and is located in supporting block, and upper sliding shoe is located at the last end position of upper sliding slot, and lock tube is in pinion gear
Meshing state, at this point, engaged at the upper end of engage gear at the front end of upper rack, at the lower end of engage gear with lower rack gear
Rear end at engage, display be in can not rotary state, therefore the rotation of display can be locked, prevent display from turning
The dynamic offset that pivot angle occurs, and at this point, keyboard and mouse expose and be convenient for user to operate outside pedestal, using supporting block to rack
It is supported, increases the bearing capacity of rack, the detachable setting of supporting block reduces supporting block accounting for for space
With；
2. moving motor work by controlling front and back, front and back moves motor offer kinetic energy and downslide motion block is driven to slide backward, lower tooth
Item slides backward also with downslide motion block and engage gear is driven to rotate, to drive upper sliding shoe to advancing slip from engage gear
Dynamic, until downslide motion block slides into the last end position of lower slider slot, upper sliding shoe slides into the foremost position of upper sliding slot,
Control front and back moves motor and stops working, at this point, transmission gear and gear wheel are in meshing state, rack is with keyboard and mouse
It retracts through-hole and is located in operating cavity, lock tube and pinion gear are in disengaged condition, and display is in the state of can be rotated, then controls
Rotary electric machine work provides kinetic energy band nutating gear by rotary electric machine and rotates to drive bull gear drive, bull gear drive band
Dynamic display rotation is to facilitate the pivot angle for adjusting display, and when display is adjusted to the pivot angle needed, control rotary electric machine stops
It only works, the pivot angle adjustment of display finishes at this time, the pivot angle adjust automatically of display is realized, by rack with keyboard
Keyboard and mouse are caused to pull damage when retracting through-hole with mouse and being located in operating cavity and can prevent display adjustment pivot angle.
3. overall structure of the present invention is simple, manufacturing cost is cheap, structure safety and stability, it can be achieved that display pivot angle it is automatic
The pivot angle of automation control adjustment display is realized in adjustment and locking, meets existing people for display adjustment pivot angle
Demand, it is simple to operate, the pivot angle of display can also be accurately adjusted by the dial of setting, and it is accurate to increase adjustment
Degree.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic diagram of internal structure of the invention, wherein transmission gear and gear wheel be in disengaged condition, lock tube and
Pinion gear is in meshing state, and rack stretches out through-hole and is located in supporting block；
Fig. 2 is schematic diagram of internal structure of the invention, wherein transmission gear and gear wheel be in meshing state, lock tube and
Pinion gear is in disengaged condition, and rack retracts through-hole and is located in operating cavity；
Fig. 3 is the overlooking structure diagram in the present invention in lock tube and pinion gear meshing state；
Fig. 4 is schematic diagram at arrow in Fig. 1；
Fig. 5 is the structural schematic diagram of regulation silencing shock-reduction device in the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of rotatable computer display pedestal shown in -5 refering to fig. 1, including pedestal 1 and setting are at the bottom
Operating cavity 2 in seat 1,2 rear end of operating cavity are provided with a shaft 3 being rotatably cooperatively connected with the pedestal 1, and described turn
3 upper end of axis is extended outside the pedestal 1 and is fixedly connected with display 100, is provided with a dial on 1 top end face of pedestal
4, it is provided with a perforation passed through for the shaft 3 among the dial 4, is being located at the operating cavity 2 in the shaft 3
It is provided with pinion gear 31 at top position, the bottom position for being located at the operating cavity 2 is provided with gear wheel in the shaft 3
32, upper sliding slot 7 is provided in the upper roof of 2 front end of operating cavity, is provided with can slide back and forth in the upper sliding slot 7
Upper sliding shoe 71 is fixedly installed upper rack 72 on upper 71 bottom face of sliding shoe, sets on upper 71 rear end face of sliding shoe
Be equipped with the lock tube 73 to engage connection with the pinion gear 31, be provided in the lower roof of 2 front end of operating cavity with it is described
The opposite lower slider slot 6 of upper sliding slot 7 is provided with downslide motion block 63, the downslide in the lower slider slot 6 in which can slide back and forth
It is fixedly installed lower rack gear 64 on 63 top end face of motion block, front and back is provided in the aft bulkhead of the lower slider slot 6 and moves motor 61, institute
State output axis connection, other end and the lower slider that one end and front and back shifting motor 61 are additionally provided in lower slider slot 6
The front and back that the front end of slot 6 is rotatably cooperatively connected drives threaded rod 62, and one is provided in the downslide motion block 6 and supplies the front and back
The tapped through hole 60 for driving threaded rod 62 to pass through and drive threaded rod 62 to be threadedly engaged connection with the front and back, the upper rack 72
An engage gear 8 is engaged between the lower rack gear 64, the engage gear 8 passes through pin shaft 81 and the operating cavity 2
Left end wall and right end wall be rotatably cooperatively connected, 63 rear end of downslide motion block is provided with driving cog race 91, the transmission
Rotary electric machine 9 is provided in the downslide motion block 63 of 91 bottom of gear grooved, be provided in the driving cog race 91 with it is described
The transmission gear 92 of the output axis connection of rotary electric machine 9,92 rear end of transmission gear stretch out the driving cog race 91 it is outer and
It reaches in the operating cavity 2 to engage connection with the gear wheel 32,63 front end of downslide motion block is provided with a stretching institute
The rack 65 outside pedestal 1 is stated, is provided in the pedestal 1 of 2 front bulkhead of operating cavity for the rack 65 stretching
Through-hole 11, the bottom of 1 front end face of pedestal are provided with supporting block 5, and the front and back, which is moved on motor 61 and the rotary electric machine 9, to be divided
Regulation silencing shock-reduction device is not provided with it.
Wherein, the diameter of the gear wheel 32 is greater than the diameter of the pinion gear 31, the gear wheel 32 and the transmission
92 thickness of gear is identical and is in sustained height so that the transmission gear 92 in end motion backward can with it is described big
Gear 32 engages, and the pinion gear 31 is identical as 73 thickness of lock tube and is in sustained height, is provided on the lock tube 73
The tooth socket 74 cooperated with the tooth 301 in the pinion gear 31, so that the lock tube 73 can be with institute in end motion backward
State the engagement of pinion gear 31.
Wherein, it is provided with fixture block 52 at the 5 rear end face bottom of supporting block, is provided at the 1 front end face bottom of pedestal
The card slot 51 connected with the fixture block 52 card, the upper and lower side of 52 rear end face of fixture block is provided with chamfering 53, to facilitate the card
Block 52, which is rapidly inserted into the card slot 51, to be cooperated, and the installation and removal of the supporting block 5 are also facilitated, and the supporting block 5 is used
To support the rack 65, the supporting block 5 can be removed when the supporting block 5 does not need to support the rack 65,
The occupancy in space is reduced,
Wherein, the top end face of the supporting block 5 is flushed with the bottom face of the rack 65, thus in the rack 65
When stretching out the through-hole 11, the top end face of the supporting block 5 is abutted with the bottom face of the rack 65, by the supporting block
5 support the racks 65, offer at the top of the rack 65 and place recess 66, the placement recess 66 is to holding keyboard
And mouse, when rack 65, which stretches out through-hole 11, to be located in supporting block 5, the front end face of the pedestal 1 and the placement recess 66
Aft bulkhead flush, when rack 65, which retracts through-hole 11, to be located in operating cavity 2, the front end face of the pedestal 1 and the placement
The front end face of frame 65 flushes.
Wherein, 360 scales are provided on 4 top end face of dial, to facilitate the display 100 accurately adjustment pendulum
Angle.
Wherein, the regulation silencing shock-reduction device includes silencer cover 201 and damping spring 202, and the silencer cover 201 is respectively set
9 outside of motor 61 and the rotary electric machine is moved in the front and back, is provided with silencing cotton for absorbing motor in the silencer cover 201
Work the noise generated, and the damping spring 202 generates when being arranged on the outside of the silencer cover 201 for reducing motor work
Vibration.
In initial position, downslide motion block 63 is located at the foremost position of lower slider slot 6, transmission gear 91 and gear wheel 32
In disengaged condition, rack 65 stretches out through-hole 11 and is located in supporting block 5, and upper sliding shoe 71 is located at the rearmost end of upper sliding slot 7
Position, lock tube 73 and pinion gear 31 are in meshing state, at this point, nibbling at the upper end of engage gear 8 at the front end of upper rack 72
Close, at the lower end of engage gear 8 with engaged at the rear end of lower rack gear 64, display 100 is in can not rotary state；
When needing to adjust the pivot angle of display 100, first control front and back moves motor 61 and works, and front and back shifting motor 61 provides dynamic
Lower slider block 63 can be driven to slide backward, lower rack gear 64 slides backward also with downslide motion block 63 and engage gear 8 is driven to rotate,
To drive upper 71 forward slip of sliding shoe by engage gear 8, until downslide motion block 63 slides into the rearmost end position of lower slider slot 6
It sets, upper sliding shoe 71 slides into the foremost position of upper sliding slot 7, and control front and back moves motor 61 and stops working, at this point, driving cog
Wheel 91 is in meshing state with gear wheel 32, and rack 65 retracts through-hole 11 with keyboard and mouse and is located in operating cavity 2, lock
Set 73 is in disengaged condition with pinion gear 31, and display 100 is in the state of can be rotated, and then controls rotary electric machine 9 and works, by turning
Dynamic motor 9 provides kinetic energy band nutating gear 92 and rotates to drive gear wheel 32 to rotate, and the rotation of gear wheel 32 drives display 100
The pivot angle so as to adjust display 100 is rotated, control rotary electric machine 9 stops work when display 100 is adjusted to the pivot angle needed
Make, being located in operating cavity 2 by rack 65 with keyboard and mouse retraction through-hole 11 can prevent display 100 from adjusting pivot angle
When keyboard and mouse are caused to pull damage, then, the work reversion of motor 61 is moved in control front and back, thus provide kinetic energy drive it is sliding
Motion block 71 and downslide motion block 63 slide into initial position, to be locked by lock tube 73 to 100 pivot angle of display is adjusted, prevent
Only the offset of pivot angle occurs for the rotation of display 100.It is located in supporting block 5 at this point, rack 65 stretches out through-hole 11 again, in order to grasp
Make the keyboard and mouse on rack 65.
The beneficial effects of the present invention are:
1. being located at the foremost position of lower slider slot by downslide motion block, transmission gear and gear wheel are in disengaged condition,
Rack stretches out through-hole and is located in supporting block, and upper sliding shoe is located at the last end position of upper sliding slot, and lock tube is in pinion gear
Meshing state, at this point, engaged at the upper end of engage gear at the front end of upper rack, at the lower end of engage gear with lower rack gear
Rear end at engage, display be in can not rotary state, therefore the rotation of display can be locked, prevent display from turning
The dynamic offset that pivot angle occurs, and at this point, keyboard and mouse expose and be convenient for user to operate outside pedestal, using supporting block to rack
It is supported, increases the bearing capacity of rack, the detachable setting of supporting block reduces supporting block accounting for for space
With；
2. moving motor work by controlling front and back, front and back moves motor offer kinetic energy and downslide motion block is driven to slide backward, lower tooth
Item slides backward also with downslide motion block and engage gear is driven to rotate, to drive upper sliding shoe to advancing slip from engage gear
Dynamic, until downslide motion block slides into the last end position of lower slider slot, upper sliding shoe slides into the foremost position of upper sliding slot,
Control front and back moves motor and stops working, at this point, transmission gear and gear wheel are in meshing state, rack is with keyboard and mouse
It retracts through-hole and is located in operating cavity, lock tube and pinion gear are in disengaged condition, and display is in the state of can be rotated, then controls
Rotary electric machine work provides kinetic energy band nutating gear by rotary electric machine and rotates to drive bull gear drive, bull gear drive band
Dynamic display rotation is to facilitate the pivot angle for adjusting display, and when display is adjusted to the pivot angle needed, control rotary electric machine stops
It only works, the pivot angle adjustment of display finishes at this time, the pivot angle adjust automatically of display is realized, by rack with keyboard
Keyboard and mouse are caused to pull damage when retracting through-hole with mouse and being located in operating cavity and can prevent display adjustment pivot angle.
3. overall structure of the present invention is simple, manufacturing cost is cheap, structure safety and stability, it can be achieved that display pivot angle it is automatic
The pivot angle of automation control adjustment display is realized in adjustment and locking, meets existing people for display adjustment pivot angle
Demand, it is simple to operate, the pivot angle of display can also be accurately adjusted by the dial of setting, and it is accurate to increase adjustment
Degree.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of rotatable computer display pedestal, exists including pedestal and the operating cavity being arranged in pedestal, feature
: operation cavity rear end is provided with a shaft being rotatably cooperatively connected with pedestal, shaft upper end extend pedestal it is outer and with display
Device is fixedly connected, and a dial is provided on pedestal top end face, and a perforation passed through for shaft, shaft are provided among dial
On be provided with pinion gear at the top position for being located at operating cavity, be provided with greatly in shaft in the bottom position for being located at operating cavity
Gear is provided with upper sliding slot in the upper roof of operating cavity front end, is provided with sliding shoe with can slide back and forth in upper sliding slot,
It is fixedly installed upper rack on upper sliding shoe bottom face, is provided on upper sliding shoe rear end face to engage connection with pinion gear
Lock tube is provided with the lower slider slot opposite with upper sliding slot in the lower roof of operating cavity front end, can slide back and forth in lower slider slot
Ground is provided with downslide motion block, lower rack gear is fixedly installed on downslide motion block top end face, before being provided in the aft bulkhead of lower slider slot
Motor is moved back, one end and front and back are additionally provided in lower slider slot and moves the output axis connection of motor, other end and lower slider slot
Front and back that front end is rotatably cooperatively connected drives threaded rod, be provided in downslide motion block one for front and back drive threaded rod pass through and
It drives threaded rod to be threadedly engaged the tapped through hole of connection with front and back, has been engaged a soldered tooth between upper rack and lower rack gear
Wheel, engage gear are rotatably cooperatively connected by the left end wall and right end wall of pin shaft and operating cavity, and downslide motion block rear end is provided with
Driving cog race is provided with rotary electric machine in the downslide motion block of transmission gear trench bottom, is provided with and rotates in driving cog race
The transmission gear of the output axis connection of motor, transmission gear rear end stretch out driving cog race it is outer and reach in operating cavity with it is big
Gear engagement connection, downslide motion block front end is provided with a rack to extend outside the base, is arranged in the pedestal of operating cavity front bulkhead
There is the through-hole stretched out for rack, the bottom in pan frontward end face is provided with supporting block, and motor and rotation electricity are moved in the front and back
Regulation silencing shock-reduction device is respectively arranged on machine；The diameter of the gear wheel be greater than the pinion gear diameter, the gear wheel with
The transmission gear thickness is identical and is in sustained height, and the pinion gear is identical as the lock tube thickness and is in same height
It spends, the tooth socket with the tooth cooperation in the pinion gear is provided on the lock tube.
2. rotatable computer display pedestal according to claim 1, it is characterised in that: the supporting block rear end face
It is provided with fixture block at bottom, card slot even, the fixture block rear end with the fixture block card are provided at the bottom of the pan frontward end face
The upper and lower side in face is provided with chamfering.
3. rotatable computer display pedestal according to claim 2, it is characterised in that: the top of the supporting block
Face is flushed with the bottom face of the rack, offers placement recess at the top of the rack.
4. rotatable computer display pedestal according to claim 1, it is characterised in that: the dial top end face
On be provided with scale.
5. rotatable computer display pedestal according to claim 1, it is characterised in that: the regulation silencing shock-reduction device
Including silencer cover and damping spring, the silencer cover is separately positioned on the front and back and moves on the outside of motor and the rotary electric machine, institute
It states and is provided with silencing cotton in silencer cover, the damping spring is arranged on the outside of the silencer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250444.4A CN107664244B (en) | 2017-04-17 | 2017-04-17 | A kind of rotatable computer display pedestal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250444.4A CN107664244B (en) | 2017-04-17 | 2017-04-17 | A kind of rotatable computer display pedestal |
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| Publication Number | Publication Date |
|---|---|
| CN107664244A CN107664244A (en) | 2018-02-06 |
| CN107664244B true CN107664244B (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250444.4A Active CN107664244B (en) | 2017-04-17 | 2017-04-17 | A kind of rotatable computer display pedestal |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111853459A (en) * | 2020-07-29 | 2020-10-30 | 苏州睿达矩自动化设备有限公司 | Monitoring equipment for rotary transmission adjustment |
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| CN104033708A (en) * | 2014-06-25 | 2014-09-10 | 盐城工学院 | Torque-adjustable rotating shaft device for display |
| CN104806857A (en) * | 2015-05-22 | 2015-07-29 | 苏州携旅网络技术有限公司 | Computer displayer supporting frame |
| CN105485154A (en) * | 2016-02-01 | 2016-04-13 | 方青梅 | Angle-adjustable displayer device with indication lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM274544U (en) * | 2005-04-04 | 2005-09-01 | Fulfil Tech Co Ltd | Supporting device capable of adjusting elevation range and display module using same |
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2017
- 2017-04-17 CN CN201710250444.4A patent/CN107664244B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033708A (en) * | 2014-06-25 | 2014-09-10 | 盐城工学院 | Torque-adjustable rotating shaft device for display |
| CN104806857A (en) * | 2015-05-22 | 2015-07-29 | 苏州携旅网络技术有限公司 | Computer displayer supporting frame |
| CN105485154A (en) * | 2016-02-01 | 2016-04-13 | 方青梅 | Angle-adjustable displayer device with indication lamp |
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| CN107664244A (en) | 2018-02-06 |
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Effective date of registration: 20190130 Address after: 264205 Hong Kong Road, Weihai Economic and Technological Development Zone, Shandong Province Applicant after: Weihai Daewoo Electronics Co., Ltd. Address before: 310051 Room 301, 3 building, 2 building 28, poly Road, Binjiang District, Hangzhou, Zhejiang, -134 Applicant before: HANGZHOU XINLUOMEI ELECTRONIC TECHNOLOGY CO., LTD. |
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