CN208735151U - A kind of display screen convenient for adjusting angle - Google Patents
A kind of display screen convenient for adjusting angle Download PDFInfo
- Publication number
- CN208735151U CN208735151U CN201821320820.9U CN201821320820U CN208735151U CN 208735151 U CN208735151 U CN 208735151U CN 201821320820 U CN201821320820 U CN 201821320820U CN 208735151 U CN208735151 U CN 208735151U
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- motor
- display screen
- rod
- block
- gear
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Abstract
The utility model relates to a kind of display screens convenient for adjusting angle, including pedestal, support column, main body, light-blocking mechanism and two rotating mechanisms, rotating mechanism includes connecting rod, sliding block, sliding slot, lantern ring, drive rod and moving assembly, moving assembly includes first motor, screw rod, movable block, bearing block and two telescopic rods, light-blocking mechanism includes runner assembly, telescopic component and baffle, runner assembly includes the second motor, rotation axis, link block and two brackets, this is convenient for the display screen for adjusting angle, when needing to adjust angle, by lower button, button issues signal to PLC, PLC controls rotating mechanism by wireless signal transceiver module and drives display screen rotation, the angle of display screen can accurately be adjusted, so as to improve the convenience of the display screen, strong light can be blocked by light-blocking mechanism, weaken strong light to user It is interfered caused by observation display screen, so as to improve the practicability of the display screen.
Description
Technical field
The utility model relates to field of display devices, in particular to a kind of display screen convenient for adjusting angle.
Background technique
It shows equipment, is referred to as display, or directly popular referred to as display screen, screen etc..It is a kind of exportable
Image or the equipment for feeling information.If input signal is electronic signal, this display equipment will be referred to as electronical display and set
Standby, opposite also mechanical display device.Common electronic display unit, such as: tv display screen, computer monitor.
Existing display screen usually adjusts display screen angle when adjusting angle by way of artificial adjustment, adjusts essence
Spend lower, also, existing display screen is not easy to adjust, so that the convenience of existing display screen is reduced, it is moreover, existing
For some display screens when by strong illumination, brightness of display screen is lower, causes user that can not clearly observe display screen, to drop
The low practicability of existing display screen.
Utility model content
Technical problem to be solved by the utility model is: for overcome the deficiencies in the prior art, providing a kind of convenient for adjusting
The display screen of angle.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of display screen convenient for adjusting angle,
Including pedestal, support column, main body, light-blocking mechanism and two rotating mechanisms, the support column is vertically fixed on the top of pedestal, institute
State the top that support column is arranged in main body, the top of the main body and support column is hinged, and main body is arranged in the light-blocking mechanism
Top, two rotating mechanisms are separately positioned on the two sides of support column, and the rotating mechanism is set on the base；
The rotating mechanism includes connecting rod, sliding block, sliding slot, lantern ring, drive rod and moving assembly, and the sliding slot level is solid
It is scheduled on pedestal, the sliding block is arranged in sliding slot, and the sliding block is slidably connected with sliding slot, one end of the connecting rod and main body
Bottom it is hinged, the other end and sliding block of the connecting rod are hinged, and the lantern ring is set in connecting rod, and the drive rod is horizontal
Setting, the moving assembly are connect by drive rod with lantern ring；
The moving assembly includes first motor, screw rod, movable block, bearing block and two telescopic rods, two telescopic rods point
It is not vertically provided at the two sides of sliding slot, the bottom end of the telescopic rod is fixedly connected with pedestal, and the first motor is horizontally fixed on
The top of one of telescopic rod, the screw rod is horizontally disposed, and the first motor is connect with screw rod transmission, the movable block set
It is located on screw rod, the movable block is equipped with the screw thread to match with screw rod with the junction of screw rod, and the movable block passes through biography
Lever is hinged with lantern ring, and the bearing block is fixedly connected with the top of the telescopic rod far from first motor, and the bearing block is arranged
On one end of the separate first motor of screw rod；
The light-blocking mechanism includes runner assembly, telescopic component and baffle, and the top of main body is arranged in the runner assembly,
The telescopic component is arranged on runner assembly, and the baffle plate setting is in the top of telescopic component, the telescopic component driving gear
Plate moves back and forth；
The runner assembly includes the second motor, rotation axis, link block and two brackets, and two brackets are separately positioned on master
The two sides at the top of body, second motor are horizontally fixed on the side of the close main body of one of bracket, the rotation axis
Horizontally disposed, second motor and rotation axis are sequentially connected, and the link block is arranged on the rotating shaft, the link block with turn
Moving axis is fixedly connected, and the telescopic component is arranged on link block, and the bracket far from the second motor in two brackets is set in
On one end far from the second motor of rotation axis；
The telescopic component include driving unit, locating rod, expansion bracket, connecting plate, two support plates, two locating pieces and
Two drive blocks, the locating rod is horizontally disposed, and two support plates are vertically fixed on the both ends of locating rod, the locating rod respectively
It is fixedly connected by support plate with link block, the driving unit is arranged between two support plates, and two locating pieces are arranged
On the securing lever, the locating piece is slidably connected with locating rod, and the driving unit drives two locating pieces close to each other or phase
Mutually separate, the connecting plate is horizontally disposed, and the connecting plate is fixedly connected with baffle, and the connecting plate is equipped with strip-shaped hole, and two
A drive block is arranged in strip-shaped hole, and one of drive block is slidably connected with strip-shaped hole, another drive block and connecting plate
It is fixedly connected, the two sides of one end of the expansion bracket are hinged with two locating pieces respectively, the two sides of the other end of the expansion bracket
It is hinged with two drive blocks respectively；
It is additionally provided at least two buttons on the pedestal, PLC and wireless signal transceiver module, institute are additionally provided in the pedestal
PLC is stated to be electrically connected with wireless signal transceiver module, the button, first motor and the second motor with wireless signal transceiver module
Wireless signal connection.
Preferably, the sliding slot is dovetail groove in order to further improve the stability of sliding block.
Preferably, in order to improve drive block it is mobile when stability, the is equipped at the top and bottom of the drive block
One groove, the connecting plate match with the first groove, and the connecting plate is slidably connected with the first groove.
Preferably, in order to improve the driving precision of first motor, the first motor is servo motor.
Preferably, in order to more accurately drive locating piece, the driving unit include third motor, gear and two from
Moving cell, the third motor is horizontally disposed, and the third motor is fixedly connected with link block, and the gear is vertically arranged, institute
It states third motor and gear is coaxially disposed, the third motor is connect with gear drive, and two driven units are separately positioned on tooth
Above and below wheel, the driven unit and locating piece are corresponded, and the driven unit includes limiting slot, rack gear and company
Bar, the limiting slot is horizontally disposed, and the limiting slot is fixedly connected with link block, and the rack gear is horizontally set in limiting slot,
The rack gear is slidably connected with limiting slot, and the wheel and rack engagement, the connecting rod is vertically arranged, the separate tooth of the rack gear
One end of wheel is fixedly connected by connecting rod with locating piece, and the third motor is connect with wireless signal transceiver module wireless signal.
Preferably, in order to keep the connection between rack gear and connecting rod stronger, the rack gear and connecting rod are integrally formed knot
Structure.
Preferably, being coated with lubrication between the wheel and rack to keep the transmission between wheel and rack more smooth
Oil.
Preferably, in order to keep the transmission between locating piece and locating rod more smooth, the locating piece and locating rod gap
Cooperation.
Preferably, in order to extend the service life of screw rod, the making material of the screw rod is stainless steel.
Preferably, in order to extend the service life of gear, the surface of the gear is coated with anticorrosion galvanizing layer.
The utility model has the beneficial effects that should convenient for adjust angle display screen, when needing to adjust angle, press by
Button, button issue signal to PLC, and PLC controls rotating mechanism by wireless signal transceiver module and drives display screen rotation, Neng Goujing
The angle of display screen is adjusted quasi-ly, so as to improve the convenience of the display screen, compared with existing rotating mechanism, the rotation
Mechanism can be accurately controlled the rotational angle of connecting rod by the displacement of control movable block, so as to improve the rotating machine
The accuracy of structure can block strong light by retaining device light, weaken caused by strong light observes display screen user and interfere, so as to
The practicability for enough improving the display screen, compared with existing light-blocking mechanism, the runner assembly and telescopic component of the light-blocking mechanism are equal
Independent operating, so as to improve the controllability of the light-blocking mechanism.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the display screen convenient for adjusting angle of the utility model；
Fig. 2 be the utility model convenient for adjust the pedestal of display screen of angle, support column, main body and rotating mechanism company
Connect structural schematic diagram；
Fig. 3 is the structural schematic diagram of the telescopic component of the display screen convenient for adjusting angle of the utility model；
Fig. 4 is the structural schematic diagram of the driving unit of the display screen convenient for adjusting angle of the utility model；
In figure: 1. pedestals, 2. support columns, 3. main bodys, 4. connecting rods, 5. sliding blocks, 6. sliding slots, 7. lantern rings, 8. drive rods, 9.
First motor, 10. screw rods, 11. movable blocks, 12. telescopic rods, 13. baffles, 14. baffles, 15. rotation axis, 16. link blocks, 17.
Locating rod, 18. expansion brackets, 19. connecting plates, 20. locating pieces, 21. drive blocks, 22. third motors, 23. gears, 24. limiting slots,
25. rack gear, 26. connecting rods.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, it is a kind of convenient for adjust angle display screen, including pedestal 1, support column 2, main body 3, light-blocking mechanism and
Two rotating mechanisms, the support column 2 are vertically fixed on the top of pedestal 1, and the top of support column 2, institute is arranged in the main body 3
It states main body 3 and the top of support column 2 is hinged, the top of main body 3 is arranged in the light-blocking mechanism, and two rotating mechanisms are respectively set
In the two sides of support column 2, the rotating mechanism is arranged on pedestal 1；
When needing to adjust angle, by lower button, button issues signal to PLC, and PLC passes through the control of wireless signal transceiver module
Rotating mechanism driving display screen rotation processed, can adjust the angle of display screen, accurately so as to improve the display screen just
Victory, compared with existing rotating mechanism, which being capable of the company of being accurately controlled by the displacement of control movable block 11
The rotational angle of extension bar 4 can block strong light by light-blocking mechanism so as to improve the accuracy of the rotating mechanism, weaken
Strong light interferes caused by observing display screen user, so as to improve the practicability of the display screen, with existing light-blocking mechanism
It compares, the equal independent operating of runner assembly and telescopic component of the light-blocking mechanism, so as to improve the controllability of the light-blocking mechanism
As shown in Fig. 2, the rotating mechanism includes connecting rod 4, sliding block 5, sliding slot 6, lantern ring 7, drive rod 8 and mobile group
Part, the sliding slot 6 are horizontally fixed on pedestal 1, and the sliding block 5 is arranged in sliding slot 6, and the sliding block 5 connects with the sliding of sliding slot 6
It connects, one end of the connecting rod 4 and the bottom of main body 3 are hinged, and the other end and sliding block 5 of the connecting rod 4 are hinged, the lantern ring
7 are set in connecting rod 4, and the drive rod 8 is horizontally disposed, and the moving assembly is connect by drive rod 8 with lantern ring 7；
The moving assembly includes first motor 9, screw rod 10, movable block 11, bearing block and two telescopic rods 12, and two are stretched
Contracting bar 12 is vertically provided at the two sides of sliding slot 6 respectively, and the bottom end of the telescopic rod 12 is fixedly connected with pedestal 1, first electricity
Machine 9 is horizontally fixed on the top of one of telescopic rod 12, and the screw rod 10 is horizontally disposed, the first motor 9 and screw rod 10
Transmission connection, the movable block 11 is set on screw rod 10, the movable block 11 be equipped with the junction of screw rod 10 and screw rod
10 screw threads to match, the movable block 11 is hinged by drive rod 8 and lantern ring 7, the bearing block and separate first motor 9
The top of telescopic rod 12 is fixedly connected, and the bearing sleeve is located on one end of separate first motor 9 of screw rod 10；
First motor 9 drives screw rod 10 to rotate, so that movable block 11 is moved back and forth along screw rod 10, passes through 8 He of drive rod
Lantern ring 7 drives connecting rod 7 to swing, and while sliding slot 6 plays position-limiting action to sliding block 5, so that main body 3 is swung, adjusts main body 3
Angle.
As shown in figures 1 and 3, the light-blocking mechanism includes runner assembly, telescopic component and baffle 13, the runner assembly
The top of main body 3 is set, and the telescopic component is arranged on runner assembly, and the upper of telescopic component is arranged in the baffle 13
Side, the telescopic component driving baffle 13 move back and forth；
The runner assembly includes the second motor 14, rotation axis 15, link block 16 and two brackets, and two brackets are set respectively
The two sides at the top of main body 3 are set, second motor 14 is horizontally fixed on the side of the close main body 3 of one of bracket,
The rotation axis 15 is horizontally disposed, and second motor 14 is sequentially connected with rotation axis 15, and the link block 16 is set in rotation
On axis 15, the link block 16 is fixedly connected with rotation axis 15, and the telescopic component is arranged on link block 16, in two brackets
Far from the second motor 14 bracket be set in rotation axis 15 far from the second motor 14 one end on；
The telescopic component include driving unit, locating rod 17, expansion bracket 18,19, two support plates of connecting plate, two it is fixed
Position block 20 and two drive blocks 21, the locating rod 17 is horizontally disposed, and two support plates are vertically fixed on locating rod 17 respectively
Both ends, the locating rod 17 are fixedly connected by support plate with link block 16, the driving unit be arranged two support plates it
Between, two locating pieces 20 are set in locating rod 17, and the locating piece 20 is slidably connected with locating rod 17, the driving unit
It drives two locating pieces 20 close to each other or is located remotely from each other, the connecting plate 19 is horizontally disposed, the connecting plate 19 and baffle 13
It is fixedly connected, the connecting plate 19 is equipped with strip-shaped hole, and two drive blocks 21 are arranged in strip-shaped hole, one of drive block
21 are slidably connected with strip-shaped hole, another drive block 21 is fixedly connected with connecting plate 19, the two sides of one end of the expansion bracket 18
Hinged with two locating pieces 20 respectively, the two sides of the other end of the expansion bracket 18 are hinged with two drive blocks 21 respectively；
Second motor 14 drives rotation axis 15 to rotate, and telescopic component rotation is driven by link block 16, so that 13 turns of baffle
Move to the angle that can not influence observation light-blocking and then drives two locating pieces 20 close to each other or phase by driving unit
It is mutually separate, so that the elongation of expansion bracket 18 or contraction, drive connecting plates 19 to move back and forth, to adjust gear by two drive blocks 21
The position of plate 13.
It is additionally provided at least two buttons on the pedestal 1, is additionally provided with PLC and wireless signal transceiver module in the pedestal 1,
The PLC is electrically connected with wireless signal transceiver module, and the button, first motor 9 and the second motor 14 are received with wireless signal
Send out the connection of module wireless signal.
Preferably, in order to further improve the stability of sliding block 5, the sliding slot 6 is dovetail groove, and dovetail groove can be into
The shaking of sliding block 5 is reduced, one step so as to further improve the stability of sliding block 5.
Preferably, the top and bottom of the drive block 21 are all provided in order to improve the stability when movement of drive block 21
There is the first groove, the connecting plate 19 matches with the first groove, and the connecting plate 19 is slidably connected with the first groove.
Preferably, in order to improve the driving precision of first motor 9, the first motor 9 is servo motor.
As shown in figure 4, the driving unit includes third motor 22, gear 23 and two driven units, the third electricity
Machine 22 is horizontally disposed, and the third motor 22 is fixedly connected with link block 16, and the gear 23 is vertically arranged, the third motor
22 are coaxially disposed with gear 23, and the third motor 22 is sequentially connected with gear 23, and two driven units are separately positioned on gear
Above and below in the of 23, the driven unit and locating piece 20 are corresponded, and the driven unit includes limiting slot 24, rack gear 25
With connecting rod 26, the limiting slot 24 is horizontally disposed, and the limiting slot 24 is fixedly connected with link block 16, and 25 level of rack gear is set
It sets in limiting slot 24, the rack gear 25 is slidably connected with limiting slot 24, and the gear 23 is engaged with rack gear 25, the connecting rod 26
Vertically arranged, one end of the separate gear 23 of the rack gear 25 is fixedly connected by connecting rod 26 with locating piece 20, the third electricity
Machine 22 is connect with wireless signal transceiver module wireless signal, and third motor 22 drives gear 23 to rotate, so that two 25 edges of rack gear
Limiting slot 24 move backward, drive two locating pieces 20 close to each other or be located remotely from each other by connecting rod 26, pass through control gear
23 rotational angle can be accurately controlled the displacement of rack gear 25, so as to more accurately drive locating piece 20.
Preferably, the rack gear 25 is one with connecting rod 26 in order to keep the connection between rack gear 25 and connecting rod 26 stronger
Forming structure.
Preferably, in order to keep the transmission between gear 23 and rack gear 25 more smooth, between the gear 23 and rack gear 25
It is coated with lubricating oil.
Preferably, in order to keep the transmission between locating piece 20 and locating rod 17 more smooth, the locating piece 20 and positioning
17 clearance fit of bar.
Preferably, in order to extend the service life of screw rod 10, the making material of the screw rod 10 is stainless steel, stainless steel
With good corrosion resistance, it can effectively slow down the rate that is corroded of screw rod 10, so as to extend the use of screw rod 10
Service life.
Preferably, in order to extend the service life of gear 23, the surface of the gear 23 is coated with anticorrosion galvanizing layer.
When needing to adjust angle, by lower button, button issues signal to PLC, and PLC passes through the control of wireless signal transceiver module
Moving assembly processed drives lantern ring 7 mobile, so that main body 3 rotates, so as to accurately adjust the angle of display screen, so as to
The convenience for improving the display screen, compared with existing rotating mechanism, which passes through the displacement of control movable block 11
It can be accurately controlled the rotational angle of connecting rod 4, so as to improve the accuracy of the rotating mechanism, pass through runner assembly tune
The angle of baffle 13 is saved, then, drives baffle 13 to move back and forth by telescopic component, enables baffle 13 to block strong light, subtract
Weak strong light interferes caused by observing display screen user, so as to improve the practicability of the display screen, with existing light-blocking machine
Structure is compared, the equal independent operating of runner assembly and telescopic component of the light-blocking mechanism, so as to improve the controllable of the light-blocking mechanism
Property.
It compared with prior art, should be convenient for the display screen of adjusting angle, when needing to adjust angle, by lower button, button
Signal is issued to PLC, PLC controls rotating mechanism by wireless signal transceiver module and drives display screen rotation, can accurately adjust
The angle of display screen is saved, so as to improve the convenience of the display screen, compared with existing rotating mechanism, the rotating mechanism is logical
The displacement for crossing control movable block 11 can be accurately controlled the rotational angle of connecting rod 4, so as to improve the rotating mechanism
Accuracy, strong light can be blocked by light-blocking mechanism, weaken strong light user observe display screen caused by interfere, so as to
The practicability for improving the display screen, compared with existing light-blocking mechanism, the runner assembly and telescopic component of the light-blocking mechanism are only
Vertical operation, so as to improve the controllability of the light-blocking mechanism.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of display screen convenient for adjusting angle, which is characterized in that including pedestal (1), support column (2), main body (3), light-blocking
Mechanism and two rotating mechanisms, the support column (2) are vertically fixed on the top of pedestal (1), and main body (3) setting is supporting
The top of column (2), the main body (3) and the top of support column (2) are hinged, and the light-blocking mechanism is arranged at the top of main body (3),
Two rotating mechanisms are separately positioned on the two sides of support column (2), and the rotating mechanism is arranged on pedestal (1)；
The rotating mechanism includes connecting rod (4), sliding block (5), sliding slot (6), lantern ring (7), drive rod (8) and moving assembly, institute
It states sliding slot (6) to be horizontally fixed on pedestal (1), sliding block (5) setting is in sliding slot (6), the sliding block (5) and sliding slot (6)
It is slidably connected, one end of the connecting rod (4) and the bottom of main body (3) are hinged, the other end and sliding block of the connecting rod (4)
(5) hingedly, the lantern ring (7) is set on connecting rod (4), and the drive rod (8) is horizontally disposed, and the moving assembly passes through biography
Lever (8) is connect with lantern ring (7)；
The moving assembly includes first motor (9), screw rod (10), movable block (11), bearing block and two telescopic rods (12), and two
A telescopic rod (12) is vertically provided at the two sides of sliding slot (6) respectively, and the bottom end and pedestal (1) of the telescopic rod (12) are fixed to be connected
It connects, the first motor (9) is horizontally fixed on the top of one of telescopic rod (12), and the screw rod (10) is horizontally disposed, institute
It states first motor (9) and screw rod (10) to be sequentially connected, the movable block (11) is set on screw rod (10), the movable block (11)
Be equipped with the screw thread to match with screw rod (10) with the junction of screw rod (10), the movable block (11) by drive rod (8) with
Hingedly, the bearing block is fixedly connected lantern ring (7) with the top of the telescopic rod (12) far from first motor (9), the bearing block
It is set on one end of separate first motor (9) of screw rod (10)；
The light-blocking mechanism includes runner assembly, telescopic component and baffle (13), top of the runner assembly setting in main body (3)
Portion, the telescopic component are arranged on runner assembly, and the top of telescopic component, the telescopic component is arranged in the baffle (13)
Baffle (13) are driven to move back and forth；
The runner assembly includes the second motor (14), rotation axis (15), link block (16) and two brackets, two bracket difference
Two sides at the top of main body (3) are set, and second motor (14) is horizontally fixed on the close main body (3) of one of bracket
Side, the rotation axis (15) is horizontally disposed, and second motor (14) and rotation axis (15) are sequentially connected, the link block
(16) it is set on rotation axis (15), the link block (16) is fixedly connected with rotation axis (15), and the telescopic component setting exists
On link block (16), the bracket far from the second motor (14) in two brackets is set in separate second motor of rotation axis (15)
(14) on one end；
The telescopic component includes driving unit, locating rod (17), expansion bracket (18), connecting plate (19), two support plates, two
Locating piece (20) and two drive blocks (21), the locating rod (17) is horizontally disposed, and two support plates are vertically fixed on fixed respectively
The both ends of position bar (17), the locating rod (17) are fixedly connected by support plate with link block (16), the driving unit setting
Between two support plates, two locating pieces (20) are set on locating rod (17), the locating piece (20) and locating rod
(17) it is slidably connected, the driving unit drives two locating pieces (20) close to each other or is located remotely from each other, the connecting plate (19)
Horizontally disposed, the connecting plate (19) is fixedly connected with baffle (13), and the connecting plate (19) is equipped with strip-shaped hole, two transmissions
Block (21) is arranged in strip-shaped hole, and one of drive block (21) is slidably connected with strip-shaped hole, another drive block (21) with
Connecting plate (19) is fixedly connected, the two sides of one end of the expansion bracket (18) respectively with two locating pieces (20) hingedly, it is described to stretch
The two sides of the other end of contracting frame (18) are hinged with two drive blocks (21) respectively；
It is additionally provided at least two buttons on the pedestal (1), is additionally provided with PLC and wireless signal transceiver module in the pedestal (1),
The PLC is electrically connected with wireless signal transceiver module, and the button, first motor (9) and the second motor (14) are and wireless communication
The connection of number transceiver module wireless signal.
2. the display screen as described in claim 1 convenient for adjusting angle, which is characterized in that the sliding slot (6) is dovetail groove.
3. the display screen convenient for adjusting angle as described in claim 1, which is characterized in that the top of the drive block (21) and
Bottom is equipped with the first groove, and the connecting plate (19) matches with the first groove, and the connecting plate (19) and the first groove are sliding
Dynamic connection.
4. the display screen as described in claim 1 convenient for adjusting angle, which is characterized in that the first motor (9) is servo
Motor.
5. the display screen as described in claim 1 convenient for adjusting angle, which is characterized in that the driving unit includes third electricity
Machine (22), gear (23) and two driven units, the third motor (22) are horizontally disposed, the third motor (22) with connect
Block (16) is fixedly connected, and the gear (23) is vertically arranged, and the third motor (22) and gear (23) are coaxially disposed, and described the
Three motors (22) and gear (23) are sequentially connected, and two driven units are separately positioned on above and below gear (23), described
Driven unit and locating piece (20) correspond, and the driven unit includes limiting slot (24), rack gear (25) and connecting rod (26), institute
It states limiting slot (24) to be horizontally disposed with, the limiting slot (24) is fixedly connected with link block (16), and the rack gear (25) is horizontally disposed
In limiting slot (24), the rack gear (25) is slidably connected with limiting slot (24), and the gear (23) is engaged with rack gear (25), institute
State that connecting rod (26) is vertically arranged, one end of the separate gear (23) of the rack gear (25) is solid by connecting rod (26) and locating piece (20)
Fixed connection, the third motor (22) connect with wireless signal transceiver module wireless signal.
6. the display screen as claimed in claim 5 convenient for adjusting angle, which is characterized in that the rack gear (25) and connecting rod (26)
It is an integral molding structure.
7. the display screen as claimed in claim 5 convenient for adjusting angle, which is characterized in that the gear (23) and rack gear (25)
Between be coated with lubricating oil.
8. the display screen as described in claim 1 convenient for adjusting angle, which is characterized in that the locating piece (20) and locating rod
(17) clearance fit.
9. the display screen as described in claim 1 convenient for adjusting angle, which is characterized in that the making material of the screw rod (10)
For stainless steel.
10. the display screen as claimed in claim 5 convenient for adjusting angle, which is characterized in that the surface of the gear (23) applies
There is anticorrosion galvanizing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821320820.9U CN208735151U (en) | 2018-08-16 | 2018-08-16 | A kind of display screen convenient for adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821320820.9U CN208735151U (en) | 2018-08-16 | 2018-08-16 | A kind of display screen convenient for adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735151U true CN208735151U (en) | 2019-04-12 |
Family
ID=66029885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821320820.9U Expired - Fee Related CN208735151U (en) | 2018-08-16 | 2018-08-16 | A kind of display screen convenient for adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123634A (en) * | 2020-01-14 | 2020-05-08 | 郴州金通信息科技有限公司 | Informationized construction device and system |
| CN111550663A (en) * | 2020-06-10 | 2020-08-18 | 洪海光电集团有限公司 | Stereo display curtain wall |
| CN112533404A (en) * | 2020-12-24 | 2021-03-19 | 维沃移动通信有限公司 | Electronic device |
-
2018
- 2018-08-16 CN CN201821320820.9U patent/CN208735151U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123634A (en) * | 2020-01-14 | 2020-05-08 | 郴州金通信息科技有限公司 | Informationized construction device and system |
| CN111550663A (en) * | 2020-06-10 | 2020-08-18 | 洪海光电集团有限公司 | Stereo display curtain wall |
| CN112533404A (en) * | 2020-12-24 | 2021-03-19 | 维沃移动通信有限公司 | Electronic device |
| CN112533404B (en) * | 2020-12-24 | 2022-10-04 | 维沃移动通信有限公司 | Electronic device |
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