CN208831998U - A kind of display screen convenient for observation - Google Patents
A kind of display screen convenient for observation Download PDFInfo
- Publication number
- CN208831998U CN208831998U CN201821134582.2U CN201821134582U CN208831998U CN 208831998 U CN208831998 U CN 208831998U CN 201821134582 U CN201821134582 U CN 201821134582U CN 208831998 U CN208831998 U CN 208831998U
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- block
- motor
- rod
- fixed
- display screen
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Abstract
The utility model relates to a kind of display screens convenient for observation, including pedestal, support column, main body, control mechanism and rotating mechanism, rotating mechanism includes runner assembly and two baffles, runner assembly includes first motor, fixed block, guide rod, locating rod, two rotating units and two support plates, rotating unit includes screw rod, movable block, drive rod, Slave Block and follower lever, control mechanism includes lifting assembly, second motor and interface board, lifting assembly includes fixed plate, driving unit, movable plate, connecting rod and two limit plates, this is convenient for the display screen of observation, by rotating mechanism by flapper to the state with body normal, reducing caused by strong illumination observes main body user influences, so that the display screen is more convenient for observing, it is rotated after being fallen by control mechanism control interface plate, interface is turned into display screen Front carries out patching operations convenient for user, 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 observation.
Background technique
Display is also generally referred to as monitor.Display is the I/O equipment for belonging to computer, i.e. input-output equipment.It
It is a kind of show tools that certain electronic document is shown to by specific transmission device and is re-reflected into human eye on screen.
Existing display screen is easy to be influenced the observation of user by strong illumination in use, so that display screen is not
Convenient for observation, the convenience of existing display screen is reduced, moreover, existing display screen is when installing wiring, due to aobvious
The connection jaws of display screen are commonly installed overleaf, are not easy to workpeople and are carried out patching operations, so that the practicability of existing display screen
Decline.
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 observation
Display screen.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of display screen convenient for observation, including
Pedestal, support column, main body, control mechanism and rotating mechanism, the support column are vertically provided on pedestal, the bottom of the support column
End is fixedly connected with pedestal, and the main body is horizontally fixed on the top of support column, and the side of main body is arranged in the rotating mechanism,
The side of the close rotating mechanism of main body is arranged in the control mechanism；
The rotating mechanism includes runner assembly and two baffles, and two baffles are vertically provided at the two sides of main body respectively,
The baffle and main body are hinged, and the runner assembly is connect with two baffles；
The runner assembly includes first motor, fixed block, guide rod, locating rod, two rotating units and two supports
Plate, the first motor is horizontally disposed, and the fixed block is fixed on the base, and the guide rod is horizontally disposed, two support plates
It is vertically fixed on the both ends of guide rod respectively, the guide rod is fixedly connected by support plate with pedestal, and the locating rod is horizontal
Setting, two rotating units are respectively provided on the securing lever, and the rotating unit and baffle correspond；
The rotating unit includes screw rod, movable block, drive rod, Slave Block and follower lever, and the screw rod is horizontally disposed, institute
It states first motor to connect with one of screw rod transmission, two screw rods are fixedly connected, and the fixed block is set in two screw rods
Junction, the hand of spiral of two screw rods is on the contrary, the movable block is set on screw rod, the connection with screw rod of the movable block
Place is equipped with the screw thread to match with screw rod, and the drive rod is horizontally disposed, and the Slave Block is arranged on the securing lever, described driven
Block is fixedly connected by drive rod with movable block, and one end of the follower lever and Slave Block are hinged, the other end of the follower lever
With panel hinge；
The control mechanism includes lifting assembly, the second motor and interface board, and leaning on for main body is arranged in the lifting assembly
The side of nearly rotating mechanism, second motor are vertically provided at the lower section of lifting assembly, and the interface board is vertically arranged, described
Second motor and interface board are sequentially connected；
The lifting assembly includes fixed plate, driving unit, movable plate, connecting rod and two limit plates, and the fixed plate is perpendicular
To being fixed in main body, the driving unit is arranged in fixed plate, and the movable plate is vertically arranged, the driving unit driving
Movable plate lifting, the connecting rod are vertically fixed on the lower section of movable plate, and the bottom end of the connecting rod is fixedly connected with the second motor, and two
A limit plate is vertically provided at the two sides of movable plate respectively, and the limit plate is fixedly connected with fixed plate, the limit plate and shifting
Movable plate against.
Preferably, in order to improve the stability of screw rod, the screw rod of the separate first motor in two screw rods far from the
One end of one motor is equipped with bearing block, and the bearing block is fixedly connected with pedestal, and the bearing sleeve is located on screw rod.
Preferably, in order to more accurately drive movable plate, the driving unit includes third motor, driving gear and two
A driven unit, the third motor are horizontally fixed in fixed plate, and the driving gear is vertically arranged, the third motor with
Gear transmission connection is driven, two driven units are separately positioned on the two sides of driving gear, and the driven unit includes driven tooth
Wheel, connecting shaft, half gear and rack gear, the connecting shaft are horizontally set in fixed plate, and the driven gear is set in connecting shaft
On, the driving gear is engaged with driven gear, and the driven gear is connect by connecting shaft with half gear drive, the rack gear
It is arranged in parallel with movable plate, the rack gear is fixedly connected with movable plate, is had in two and half gears and only one half gear and tooth
Item engagement, the radian of half gear is less than 180 °.
Preferably, in order to improve the stability of movable plate, be additionally provided with limited block in the fixed plate, the limited block with
Fixed plate is fixedly connected, and the limited block is set on movable plate, and the limited block is slidably connected with movable plate.
Preferably, being additionally provided with two supporting blocks, the support in the fixed plate to improve the stability of connecting shaft
Block and connecting shaft correspond, and the supporting block is fixedly connected with fixed plate, and the supporting block is set in the close solid of connecting shaft
On one end of fixed board.
Preferably, in order to make to drive the transmission between gear and driven gear more smooth, the driving gear with it is driven
Lubricating oil is coated between gear.
Preferably, being additionally provided with dedusting mechanism, the dust removal machine above the main body for the cleannes of retainer body
Structure includes riser, the 4th motor, turntable, convex block, cross bar, oscillating rod and air blower, and the riser is vertically fixed on the upper of main body
Side, the 4th motor are horizontally fixed on riser, and the turntable is vertically arranged, and the 4th motor and turntable are sequentially connected,
The convex block is located at the side far from the 4th motor of turntable, and the convex block is fixed on the separate the center point of turntable, the cross bar
Be horizontally fixed on riser, one end of the oscillating rod is set on one end of separate riser of cross bar, the oscillating rod it is another
One end is fixedly connected with air blower, and the oscillating rod is equipped with strip-shaped hole, and the convex block is arranged in strip-shaped hole, the convex block with
Strip-shaped hole is slidably connected.
Preferably, in order to improve the driving precision of first motor, the first motor is servo motor.
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 keep the transmission between Slave Block and locating rod more smooth, the Slave Block and locating rod gap
Cooperation.
The utility model has the beneficial effects that should convenient for observation display screen, by rotating mechanism by flapper to
The state of body normal, reducing caused by strong illumination observes main body user influences, so that the display screen is more convenient for seeing
It examines, compared with existing rotating mechanism, the rotating mechanism is more steady at runtime by guide rod and the position-limiting action of locating rod
It is fixed, it is rotated after being fallen by control mechanism control interface plate, interface board is turned to the front of display screen, is connect convenient for user
Line operation, to improve the practicability of the display screen, compared with existing control mechanism, the control mechanism at runtime by
The position-limiting action of limit plate and it is more stable.
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 observation of the utility model；
Fig. 2 is the structural schematic diagram of the rotating mechanism of the display screen convenient for observation of the utility model；
Fig. 3 is the structural schematic diagram of the control mechanism of the display screen convenient for observation of the utility model；
Fig. 4 is the structural schematic diagram of the dedusting mechanism of the display screen convenient for observation of the utility model；
In figure: 1. pedestals, 2. support columns, 3. main bodys, 4. baffles, 5. first motors, 6. fixed blocks, 7. guide rods, 8. is fixed
Position bar, 9. screw rods, 10. movable blocks, 11. drive rods, 12. Slave Blocks, 13. follower levers, 14. second motors, 15. interface boards, 16.
Fixed plate, 17. movable plates, 18. connecting rods, 19. limit plates, 20. third motors, 21. driving gears, 22. driven gears, 23. connect
Spindle, 24. half gears, 25. rack gears, 26. limited blocks, 27. risers, 28. the 4th motors, 29. turntables, 30. convex blocks, 31. cross bars,
32. oscillating rod, 33. air blowers.
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, a kind of display screen convenient for observation, including pedestal 1, support column 2, main body 3, control mechanism and rotation
Mechanism, the support column 2 are vertically provided on pedestal 1, and the bottom end of the support column 2 is fixedly connected with pedestal 1, the main body 3
It is horizontally fixed on the top of support column 2, the side of main body 3 is arranged in the rotating mechanism, and the control mechanism is arranged in main body 3
Close rotating mechanism side；
Baffle 4 is turned to the state vertical with main body 3 by rotating mechanism, strong illumination is reduced and main body is observed to user
It is influenced caused by 3, so that the display screen is more convenient for observing, compared with existing rotating mechanism, which is being run
When it is more stable by guide rod 7 and the position-limiting action of locating rod 8, rotated after being fallen by control mechanism control interface plate 15,
Interface board 15 is turned to the front of display screen, carries out patching operations convenient for user, so that the practicability of the display screen is improved,
Compared with existing control mechanism, the control mechanism is more stable by the position-limiting action of limit plate 19 at runtime.
As shown in Fig. 2, the rotating mechanism includes runner assembly and two baffles 4, two baffles 4 are vertically provided at respectively
The two sides of main body 3, the baffle 4 is hinged with main body 3, and the runner assembly is connect with two baffles 4；
The runner assembly includes first motor 5, fixed block 6, guide rod 7,8, two rotating units of locating rod and two
Support plate, the first motor 5 is horizontally disposed, and the fixed block 6 is fixed on pedestal 1, and the guide rod 7 is horizontally disposed, and two
A support plate is vertically fixed on the both ends of guide rod 7 respectively, and the guide rod 7 is fixedly connected by support plate with pedestal 1, described
Locating rod 8 is horizontally disposed, and two rotating units are arranged in locating rod 8, and the rotating unit and baffle 4 correspond；
The rotating unit includes screw rod 9, movable block 10, drive rod 11, Slave Block 12 and follower lever 13, the screw rod 9
Horizontally disposed, the first motor 5 is sequentially connected with one of screw rod 9, and two screw rods 9 are fixedly connected, 6 sets of the fixed block
It is located at the junction of two screw rods 9, the hand of spiral of two screw rods 9 is described on the contrary, the movable block 10 is set on screw rod 9
Movable block 10 is equipped with the screw thread to match with screw rod 9 with the junction of screw rod 9, and the drive rod 11 is horizontally disposed, it is described from
Motion block 12 is set in locating rod 8, and the Slave Block 12 is fixedly connected by drive rod 11 with movable block 10, the follower lever 13
One end and Slave Block 12 it is hinged, the other end and baffle 4 of the follower lever 13 are hinged；
First motor 5 drives one of screw rod 9 to rotate, and drives another screw rod 9 to rotate synchronously, due to two screw rods 9
Hand of spiral on the contrary, move backward two movable blocks 10, drive two Slave Blocks 12 along positioning by drive rod 11
Bar 8 moves backward, and drives baffle 4 to swing around main body 3 by follower lever 13, and when strong illumination, baffle 4 is turned to and main body
3 vertical states, at this point, occlusion effect can be played to strong light by baffle 4, to reduce the shadow that strong light observes user
It rings.
As shown in figure 3, the control mechanism includes lifting assembly, the second motor 14 and interface board 15, the lifting assembly
The side of the close rotating mechanism of main body 3 is set, and second motor 14 is vertically provided at the lower section of lifting assembly, described to connect
Oralia 15 is vertically arranged, and second motor 14 is sequentially connected with interface board 15；
The lifting assembly includes fixed plate 16, driving unit, movable plate 17, connecting rod 18 and two limit plates 19, described
Fixed plate 16 is vertically fixed in main body 3, and the driving unit is arranged in fixed plate 16, and the movable plate 17 is vertically arranged,
The driving unit driving movable plate 17 is gone up and down, and the connecting rod 18 is vertically fixed on the lower section of movable plate 17, the connecting rod 18
Bottom end is fixedly connected with the second motor 14, and two limit plates 19 are vertically provided at the two sides of movable plate 17, the limit plate respectively
19 are fixedly connected with fixed plate 16, the limit plate 19 and movable plate 17 against；
Driving unit driving movable plate 17 is moved back and forth along two limit plates 19, drives interface board 15 past by connecting rod 18
It is multiple mobile, after interface board 15 is fallen, 180 ° are rotated by 14 driving interface plate 15 of the second motor, is easily installed wiring.
Preferably, in order to improve the stability of screw rod 9, the screw rod 9 of the separate first motor 5 in two screw rods 9 it is remote
One end from first motor 5 is equipped with bearing block, and the bearing block is fixedly connected with pedestal 1, and the bearing sleeve is located at screw rod 9
On, bearing block can play a supporting role to screw rod 9 in the case where not influencing the rotation of screw rod 9, so as to improve screw rod 9
Stability.
As shown in figure 3, the driving unit includes third motor 20, driving gear 21 and two driven units, described the
Three motors 20 are horizontally fixed in fixed plate 16, and the driving gear 21 is vertically arranged, the third motor 20 and driving gear
21 transmission connection, two driven units be separately positioned on driving gear 21 two sides, the driven unit include driven gear 22,
Connecting shaft 23, half gear 24 and rack gear 25, the connecting shaft 23 are horizontally set in fixed plate 16, and the driven gear 22 is arranged
In connecting shaft 23, the driving gear 21 is engaged with driven gear 22, and the driven gear 22 passes through connecting shaft 23 and half tooth
24 transmission connection of wheel, the rack gear 25 are arranged in parallel with movable plate 17, and the rack gear 25 is fixedly connected with movable plate 17, and two and half
Have in gear 24 and only one half gear 24 is engaged with rack gear 25, the radian of half gear 24 is less than 180 °, third motor
20 driving driving gears 21 rotate, and two driven gears 22 is driven to rotate backward, and drive half gear 24 synchronous by connecting shaft 23
Operation passes through the rotational angle energy of control driving gear 21 so that movable plate 17 moves back and forth under the action of two rack gear 25
It is accurately controlled the displacement of rack gear 25, enough so as to more accurately drive movable plate 17.
Preferably, being additionally provided with limited block 26, the limit in the fixed plate 16 to improve the stability of movable plate 17
Position block 26 is fixedly connected with fixed plate 16, and the limited block 26 is set on movable plate 17, the limited block 26 and movable plate 17
It is slidably connected, position-limiting action is played to movable plate 17 by limited block 26, so as to improve the stability of movable plate 17.
Preferably, two supporting blocks are additionally provided in the fixed plate 16 in order to improve the stability of connecting shaft 23, it is described
Supporting block and connecting shaft 23 correspond, and the supporting block is fixedly connected with fixed plate 16, and the supporting block is set in connecting shaft
On one end of 23 close fixed plate 16, supporting block can play connecting shaft 23 in the case where not influencing the rotation of connecting shaft 23
To the effect of limited support, so as to improve the stability of connecting shaft 23.
Preferably, in order to make to drive the transmission between gear 21 and driven gear 22 more smooth, the driving gear 21
It is coated with lubricating oil between driven gear 22, the frictional force between driving gear 21 and driven gear 22 can be reduced, so as to
Enough make to drive the transmission between gear 21 and driven gear 22 more smooth.
As shown in figure 4, the top of the main body 3 is additionally provided with dedusting mechanism, the dedusting mechanism includes the 27, the 4th electricity of riser
Machine 28, turntable 29, convex block 30, cross bar 31, oscillating rod 32 and air blower 33, the riser 27 are vertically fixed on the top of main body 3,
4th motor 28 is horizontally fixed on riser 27, and the turntable 29 is vertically arranged, and the 4th motor 28 is passed with turntable 29
Dynamic connection, the convex block 30 are located at the side far from the 4th motor 28 of turntable 29, and the convex block 30 is fixed on the remote of turntable 29
From the center point, the cross bar 31 is horizontally fixed on riser 27, and one end of the oscillating rod 32 is set in the separate perpendicular of cross bar 31
On one end of plate 27, the other end of the oscillating rod 32 is fixedly connected with air blower 33, and the oscillating rod 32 is equipped with strip-shaped hole,
The convex block 30 is arranged in strip-shaped hole, and the convex block 30 is slidably connected with strip-shaped hole, and the 4th motor 28 drives turntable 29 to rotate,
Drive oscillating rod 32 around 31 reciprocally swinging of cross bar by convex block 30,33 reciprocally swinging of belt driven blower will by air blower 33
Dust in main body 3 dispels.
Preferably, in order to improve the driving precision of first motor 5, the first motor 5 is servo motor.
Preferably, in order to extend the service life of screw rod 9, the making material of the screw rod 9 is stainless steel, stainless steel tool
There is good corrosion resistance, can effectively slow down the rate that is corroded of screw rod 9, so as to extend the service life of screw rod 9.
Preferably, in order to keep the transmission between Slave Block 12 and locating rod 8 more smooth, the Slave Block 12 and locating rod
8 clearance fits can reduce the frictional force between Slave Block 12 and locating rod 8, so as to make Slave Block 12 and locating rod 8 it
Between transmission it is more smooth.
Two rotating unit synchronous operations are driven by first motor 5, two baffles 4 are turned to vertical with main body 3
State, reducing caused by strong illumination observes main body 3 to user influences, and existing so that the display screen is more convenient for observing
Some rotating mechanisms are compared, and the rotating mechanism is more stable by guide rod 7 and the position-limiting action of locating rod 8 at runtime, are led to
It crosses after lifting assembly control interface plate 15 is fallen and rotates, then, interface board 15 is turned to by display screen by the second motor 14
Front carries out patching operations convenient for user, so that the practicability of the display screen is improved, it, should compared with existing control mechanism
Control mechanism is more stable by the position-limiting action of limit plate 19 at runtime.
Compared with prior art, baffle 4 should be turned to by rotating mechanism and hung down with main body 3 convenient for the display screen of observation
Straight state, reducing caused by strong illumination observes main body 3 to user influences, so that the display screen is more convenient for observing, with
Existing rotating mechanism is compared, and the rotating mechanism is more stable by guide rod 7 and the position-limiting action of locating rod 8 at runtime,
It is rotated after being fallen by control mechanism control interface plate 15, interface board 15 is turned to the front of display screen, carried out convenient for user
Patching operations, to improve the practicability of the display screen, compared with existing control mechanism, the control mechanism at runtime by
To the position-limiting action of limit plate 19 and it is more stable.
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 observation, which is characterized in that including pedestal (1), support column (2), main body (3), control mechanism
And rotating mechanism, the support column (2) are vertically provided on pedestal (1), the bottom end and pedestal (1) of the support column (2) are fixed
Connection, the main body (3) are horizontally fixed on the top of support column (2), and the rotating mechanism is arranged in the side of main body (3), institute
Control mechanism setting is stated in the side of the close rotating mechanism of main body (3)；
The rotating mechanism includes runner assembly and two baffles (4), and two baffles (4) are vertically provided at main body (3) respectively
Two sides, hingedly, the runner assembly is connect with two baffles (4) for the baffle (4) and main body (3)；
The runner assembly include first motor (5), fixed block (6), guide rod (7), locating rod (8), two rotating units and
Two support plates, the first motor (5) is horizontally disposed, and the fixed block (6) is fixed on pedestal (1), the guide rod (7)
Horizontally disposed, two support plates are vertically fixed on the both ends of guide rod (7) respectively, and the guide rod (7) passes through support plate and bottom
Seat (1) is fixedly connected, and the locating rod (8) is horizontally disposed, and two rotating units are arranged on locating rod (8), the rotation
Unit and baffle (4) correspond；
The rotating unit includes screw rod (9), movable block (10), drive rod (11), Slave Block (12) and follower lever (13), described
Screw rod (9) is horizontally disposed, and the first motor (5) and one of screw rod (9) are sequentially connected, and two screw rods (9) are fixedly connected,
The fixed block (6) is set in the junction of two screw rods (9), and the hand of spiral of two screw rods (9) is on the contrary, the movable block
(10) it is set on screw rod (9), the movable block (10) is equipped with the spiral shell to match with screw rod (9) with the junction of screw rod (9)
Line, the drive rod (11) is horizontally disposed, and the Slave Block (12) is set on locating rod (8), and the Slave Block (12) passes through
Drive rod (11) is fixedly connected with movable block (10), and one end and Slave Block (12) of the follower lever (13) are hingedly, described driven
The other end of bar (13) and baffle (4) are hinged；
The control mechanism includes lifting assembly, the second motor (14) and interface board (15), and the lifting assembly is arranged in main body
(3) side of close rotating mechanism, second motor (14) are vertically provided at the lower section of lifting assembly, the interface board
(15) vertically arranged, second motor (14) and interface board (15) are sequentially connected；
The lifting assembly includes fixed plate (16), driving unit, movable plate (17), connecting rod (18) and two limit plates (19),
The fixed plate (16) is vertically fixed on main body (3), and the driving unit is arranged on fixed plate (16), the movable plate
(17) vertically arranged, driving unit driving movable plate (17) lifting, the connecting rod (18) is vertically fixed on movable plate (17)
Lower section, the bottom end of the connecting rod (18) is fixedly connected with the second motor (14), and two limit plates (19) are vertically provided at respectively
The two sides of movable plate (17), the limit plate (19) are fixedly connected with fixed plate (16), the limit plate (19) and movable plate
(17) against.
2. the display screen as described in claim 1 convenient for observation, which is characterized in that electric far from first in two screw rods (9)
One end of the separate first motor (5) of the screw rod (9) of machine (5) is equipped with bearing block, the bearing block and pedestal (1) fixed company
It connects, the bearing sleeve is located on screw rod (9).
3. the display screen as described in claim 1 convenient for observation, which is characterized in that the driving unit includes third motor
(20), gear (21) and two driven units, the third motor (20) are driven to be horizontally fixed on fixed plate (16), the drive
Moving gear (21) is vertically arranged, and the third motor (20) and driving gear (21) transmission connection, two driven units are set respectively
It sets in the two sides of driving gear (21), the driven unit includes driven gear (22), connecting shaft (23), half gear (24) and tooth
Item (25), the connecting shaft (23) are horizontally set on fixed plate (16), and the driven gear (22) is set in connecting shaft (23)
On, the driving gear (21) is engaged with driven gear (22), and the driven gear (22) passes through connecting shaft (23) and half gear
(24) it is sequentially connected, the rack gear (25) is arranged in parallel with movable plate (17), the rack gear (25) and movable plate (17) fixed company
It connects, has in two and half gears (24) and only one half gear (24) is engaged with rack gear (25), the radian of half gear (24)
Less than 180 °.
4. the display screen as described in claim 1 convenient for observation, which is characterized in that be additionally provided with limit on the fixed plate (16)
Block (26), the limited block (26) are fixedly connected with fixed plate (16), and the limited block (26) is set on movable plate (17), institute
Limited block (26) is stated to be slidably connected with movable plate (17).
5. the display screen as claimed in claim 3 convenient for observation, which is characterized in that be additionally provided with two on the fixed plate (16)
Supporting block, the supporting block and connecting shaft (23) correspond, and the supporting block is fixedly connected with fixed plate (16), the support
Block is set on one end of close fixed plate (16) of connecting shaft (23).
6. the display screen as claimed in claim 3 convenient for observation, which is characterized in that the driving gear (21) and driven gear
(22) lubricating oil is coated between.
7. the display screen as described in claim 1 convenient for observation, which is characterized in that be additionally provided with and remove above the main body (3)
Dirt mechanism, the dedusting mechanism include riser (27), the 4th motor (28), turntable (29), convex block (30), cross bar (31), swing
Bar (32) and air blower (33), the riser (27) are vertically fixed on the top of main body (3), and the 4th motor (28) is horizontal solid
It is scheduled on riser (27), the turntable (29) is vertically arranged, and the 4th motor (28) and turntable (29) are sequentially connected, described convex
Block (30) is located at the side far from the 4th motor (28) of turntable (29), and the convex block (30) is fixed on the separate circle of turntable (29)
At the heart, the cross bar (31) is horizontally fixed on riser (27), and one end of the oscillating rod (32) is set in the remote of cross bar (31)
On one end from riser (27), the other end of the oscillating rod (32) is fixedly connected with air blower (33), the oscillating rod (32)
It is equipped with strip-shaped hole, the convex block (30) is arranged in strip-shaped hole, and the convex block (30) is slidably connected with strip-shaped hole.
8. the display screen as described in claim 1 convenient for observation, which is characterized in that the first motor (5) is servo motor.
9. the display screen as described in claim 1 convenient for observation, which is characterized in that the making material of the screw rod (9) is not
Become rusty steel.
10. the display screen as described in claim 1 convenient for observation, which is characterized in that the Slave Block (12) and locating rod (8)
Clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134582.2U CN208831998U (en) | 2018-07-17 | 2018-07-17 | A kind of display screen convenient for observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134582.2U CN208831998U (en) | 2018-07-17 | 2018-07-17 | A kind of display screen convenient for observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831998U true CN208831998U (en) | 2019-05-07 |
Family
ID=66306614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134582.2U Expired - Fee Related CN208831998U (en) | 2018-07-17 | 2018-07-17 | A kind of display screen convenient for observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831998U (en) |
-
2018
- 2018-07-17 CN CN201821134582.2U patent/CN208831998U/en not_active Expired - Fee Related
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