CN208587667U - A kind of outdoor LED display screen support frame - Google Patents
A kind of outdoor LED display screen support frame Download PDFInfo
- Publication number
- CN208587667U CN208587667U CN201820869633.XU CN201820869633U CN208587667U CN 208587667 U CN208587667 U CN 208587667U CN 201820869633 U CN201820869633 U CN 201820869633U CN 208587667 U CN208587667 U CN 208587667U
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- China
- Prior art keywords
- support frame
- welded
- led display
- motor
- screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of outdoor LED display screen support frames, its structure includes support frame, control cabinet and battery, the utility model has the following beneficial effects: by being provided with fixed device, LED display is placed on the sliding rail of left and right ends, push clamping plate, make after clamping board clamping LED display, pass through latch segment rotation lock bolt, clamping screw is set to carry out screw thread activity with thread groove downwards, and fix clamping plate, complete the fixed activity of glass screen, facilitate the disassembly of LED display, and adjustable fixed position, by being provided with lifting device, open motor, motor is set to drive ball screw turns by rotation axis, ball-screw drives elevating lever to carry out lifting activity, it is then turned on the second motor, the second motor is set to drive rotating bar to be rotated by rotation axis, turn Lever rotates and drives support frame to be rotated by link block, makes the adjustable height of support frame and angle.
Description
Technical field
The utility model is a kind of outdoor LED display screen support frame, belongs to support frame field.
Background technique
At present for LED display, is realized and installed by the mutual splicing of cabinet, between existing LED display cabinet
Fixation is mainly fixed in such a way that connector such as latches or plays screw, with the rapid development of science and technology, outdoor LED
Display screen support frame has also obtained technological improvement, but the common outdoor LED display screen support frame structure of the prior art is single, no
It can be carried out lifting and rotation, so that LED display is unable to adjust height and angle, and when the fixation of outdoor LED display screen support frame
A variety of screw threads are needed to be installed, it is cumbersome in this way, and be unable to adjust the position of LED display.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of outdoor LED display screen support frame, with
It is single to solve common outdoor LED display screen support frame structure, not can be carried out lifting and rotation, be unable to adjust LED display
Height and angle, and need a variety of screw threads to be installed when the fixation of outdoor LED display screen support frame, it is cumbersome in this way, and
And the problem of being unable to adjust the position of LED display.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of outdoor LED is shown
Shield support frame, including support frame, control cabinet, battery, fixed device and lifting device, at left and right sides of support frame as described above upper end
It is welded with fixed device, side lower end is welded with lifting device in support frame as described above, on the downside of the lifting device front end
It is welded with control cabinet, lifting device inner right side lower end is provided with battery, and the fixed device is by fixed plate, cunning
Rail, thread groove, sliding block, latch segment, clamping screw, connecting rod and clamping plate composition, in the dead plate upper end side and sliding rail into
Row welding, the sliding rail lower end are provided with thread groove, and the sliding block lower end is slidably connected with sliding rail, under the sliding block left end
Side is welded with latch segment,
Side is provided with clamping screw in the latch segment upper end, is welded on the upside of the sliding block right end with connecting rod, institute
It states connecting rod right end to be welded with clamping plate, the fixed plate lower end is welded with support frame, and the lifting device is the bottom of by
Seat, spring, bottom plate, fixed link, motor, ball-screw, elevating lever, the second connecting rod, the second motor, rotating bar and connection
Block composition, the pedestal lower end welded with spring, and the lower spring end is welded with bottom plate, the pedestal upper end with consolidate
Fixed pole is welded, and side is provided with motor in the fixed link inside, and the motor upper end passes through rotation axis and ball wire
Thick stick is rotatablely connected, and the ball-screw upper end is threadedly coupled with elevating lever, and the elevating lever upper end is connect with second
Bar is welded, and side is provided with the second motor in second connecting rod inside, and second motor upper end passes through rotation
Axis is rotatablely connected with rotating bar, and the rotating bar upper end is welded with link block, the link block upper end and support frame
It is welded, the battery is electrically connected with control cabinet, and the motor, the second motor are electrically connected with control cabinet.
Further, the spring is provided with 5, and from left to right evenly distributed in pedestal lower end, be spaced apart from each other for
20 centimetres, spring a large amount of pressure since elastic reaction is shed reaches damping effect.
Further, the bottom plate oval in shape, and lower end is provided with cushioning piece, enables support frame damping, mentions
High service life.
Further, the clamping plate is in cube-shaped, and inner surface is provided with non-slip texture, makes LED display
It is not easy to skid off.
Further, a length of 30 centimetres of the sliding rail, and left and right ends are provided with baffle, are not easy sliding block from sliding rail
It skids off.
Further, the elevating lever is in rounded shape, and a height of 200 centimetres, and elevating lever can be such that support frame is gone up and down.
Further, the battery model 6v8ah.
Further, the motor model is Y355L2-2.
A kind of outdoor LED display screen support frame of the utility model is put LED display by being provided with fixed device
It sets on the sliding rail of left and right ends, pushes clamping plate, make after clamping board clamping LED display, pass through latch segment rotation lock spiral shell
Bolt makes clamping screw carry out screw thread activity with thread groove downwards, and fixes clamping plate, completes the fixed activity of glass screen,
Facilitate the disassembly of LED display, and adjustable fixed position, solves needs when outdoor LED display screen support frame is fixed
A variety of screw threads are installed, cumbersome in this way, and the phenomenon that be unable to adjust the position of LED display, are risen by being provided with
Falling unit opens motor, and motor is made to drive ball screw turns by rotation axis, and ball-screw drives elevating lever to be risen
Drop activity is then turned on the second motor, and the second motor is made to drive rotating bar to be rotated by rotation axis, and rotating bar rotates simultaneously
It drives support frame to be rotated by link block, makes the adjustable height of support frame and angle, it is aobvious to solve common outdoor LED
The problem of display screen support frame structure is single, not can be carried out lifting and rotation, and LED display is made to be unable to adjust height and angle.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the fixture structure schematic diagram of the utility model；
Fig. 4 is the lifting device structure schematic diagram of the utility model；
In figure: support frame -1, lifting device -3, control cabinet -4, battery -5, fixed plate -21, is slided fixed device -2
Rail -22, thread groove -23, sliding block -24, latch segment -25, clamping screw -26, connecting rod -27, clamping plate -28, pedestal -31, bullet
Spring -32, bottom plate -33, fixed link -34, motor -35, ball-screw -36, elevating lever -37, the second connecting rod -38, the second electricity
Motivation -39, rotating bar -310, link block -311.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of outdoor LED display screen support frame: including support
Frame 1, control cabinet 4, battery 5, fixed device 2 and lifting device 3, it is carried out at left and right sides of 1 upper end of support frame with fixed device 2
It welds, side lower end is welded with lifting device 3 in support frame 1, is welded on the downside of 3 front end of lifting device with control cabinet 4, is risen
3 inner right side lower end of falling unit is provided with battery 5, fixed device 2 by fixed plate 21, sliding rail 22, thread groove 23, sliding block 24,
Latch segment 25, clamping screw 26, connecting rod 27 and clamping plate 28 form, and side is welded with sliding rail 22 in 21 upper end of fixed plate,
22 lower end of sliding rail is provided with thread groove 23, and 24 lower end of sliding block is slidably connected with sliding rail 22, on the downside of 24 left end of sliding block and locks
Block 25 is welded, and side is provided with clamping screw 26 in 25 upper end of latch segment, is welded on the upside of 24 right end of sliding block with connecting rod 27
It connects, 27 right end of connecting rod is welded with clamping plate 28, and 21 lower end of fixed plate is welded with support frame 1, and lifting device 3 is the bottom of by
Seat 31, spring 32, bottom plate 33, fixed link 34, motor 35, ball-screw 36, elevating lever 37, second the 38, second electricity of connecting rod
Motivation 39, rotating bar 310 and link block 311 form, and 31 lower end of pedestal is welded with spring 32,32 lower end of spring and bottom plate 33
It is welded, 31 upper end of pedestal is welded with fixed link 34, and side is provided with motor 35, motor 35 in 34 inside of fixed link
Upper end is rotatablely connected by rotation axis with ball-screw 36, and 36 upper end of ball-screw is threadedly coupled with elevating lever 37,
37 upper end of elevating lever is welded with the second connecting rod 38, and side is provided with the second motor 39 in 38 inside of the second connecting rod, the
Two motor, 39 upper end is rotatablely connected by rotation axis with rotating bar 310, and 310 upper end of rotating bar and link block 311 carry out
Welding, 311 upper end of link block are welded with support frame 1, and battery 5 is electrically connected with control cabinet 4, and motor 35, second is electronic
Machine 39 is electrically connected with control cabinet 4, and spring 32 is provided with 5, and from left to right evenly distributed in 31 lower end of pedestal, each other
It is divided into 20 centimetres, a large amount of pressure since elastic reaction is shed of spring 32 reaches damping effect, 33 oval in shape of bottom plate, and
And lower end is provided with cushioning piece, enables 1 damping of support frame, improves service life, clamping plate 28 is in cube-shaped, and inside
Surface is provided with non-slip texture, and LED display is made to be not easy to skid off, and 22 a length of 30 centimetres of sliding rail, and left and right ends are provided with gear
Piece makes sliding block be not easy to skid off from sliding rail 22, and elevating lever 37 is in rounded shape, and a height of 200 centimetres, and elevating lever 37 can make to support
Frame 1 is gone up and down, 5 model 6v8ah of battery, 35 model Y355L2-2 of motor.
Described in this patent, battery 5, which is a kind of device that chemical energy is directly translated into electric energy, to be set by rechargeable
The battery of meter is recharged by reversible chemical reaction realization, typically refers to lead-acid accumulator 5, it is one of battery, is belonged to
In secondary cell, its working principle: regenerate internal active material using external electric energy when charging, being stored as of electric energy
Energy is learned, chemical energy is converted to common battery of mobile phone etc., ball-screw in power output, such as life again when needing to discharge
36 be convert rotary motion to linear motion, or by transform linear motion be rotary motion ideal product, ball-screw
36 be actuated element most-often used on machine tool and precision machinery, and major function is to convert rotational motion to linearly transport
It is dynamic, or torque is converted into axial repeated action power, while having both high-precision, invertibity and efficient feature, due to having
The frictional resistance of very little, ball-screw 36 are widely used in various industrial equipments and precision instrument, ball-screw 36 by screw rod,
Nut, steel ball, pre- tabletting, reverser, dust excluder composition, its function is that rotary motion is converted to linear motion, this is Chinese mugwort
Bearing exactly is become to roll dynamic by the further extension and development of gram nurse screw rod, significance of this development from sliding action
Make.
It is first that battery 5 is fully charged when user wants using this patent, LED display is placed on left and right
On the sliding rail 22 at both ends, after adjusting good position, clamping plate 28 is pushed, clamping plate 28 is made to pass through sliding block 24 and latch segment 25 is driven to exist
Moved on sliding rail 22, clamp board clamping LED display after, rotate latch segment 25 on clamping screw 26, make clamping screw 26 to
Lower and thread groove 23 carries out screw thread activity, keeps clamping plate 28 fixed, completes the fixed activity of glass screen, is passing through control cabinet 4
Motor 35 is opened, motor 32 is rotated and drives ball-screw 36 to be rotated by rotation axis, ball-screw 36 will return
Transhipment turn is changed to linear motion, and elevating lever 37 is driven to be gone up and down, and makes elevating lever 37 that support frame 1 be driven to carry out lifting work
It is dynamic, after adjusting adjustable height, then by the second motor 39 of unlatching of control cabinet 4, the second motor 39 is made to be rotated and be led to
Crossing rotation axis drives rotating bar 310 to be rotated, and rotating bar 310 is made to drive support frame 1 to be rotated by link block 311, leads to
Adjustment height and angle are crossed, so that LED display is preferably showed, and most cases can be dealt with, and under pedestal 31
End is provided with spring 32, and when the pressure for keeping support frame 1 downward passes through spring 32, spring 32 is shed largely under elastic reaction
Power reaches damping effect, improves the service life of support frame 1, and by being provided with fixed device 2, LED display is placed on
On the sliding rail 22 of left and right ends, clamping plate 28 is pushed, after so that clamping plate 28 is clamped LED display, passes through 25 rotation lock of latch segment
Tight bolt 26 makes clamping screw 26 carry out screw thread activity with thread groove 23 downwards, and keeps clamping plate 28 fixed, completes glass screen
The fixed activity of curtain, facilitates the disassembly of LED display, and adjustable fixed position, solves outdoor LED display screen support
Frame needs a variety of screw threads to be installed when fixed, cumbersome in this way, and the phenomenon that be unable to adjust the position of LED display,
By being provided with lifting device 3, motor 35 is opened, makes motor 35 drive ball-screw 36 to rotate by rotation axis, ball
Lead screw 36 drives elevating lever 37 to carry out lifting activity, is then turned on the second motor 39, and the second electronic 39 machine is made to pass through rotation axis band
Turn lever 310 is rotated, and rotating bar 310 rotates and drives support frame 1 to be rotated by link block 311, makes support frame 1
Adjustable height and angle, it is single to solve common outdoor LED display screen support frame structure, not can be carried out lifting and rotation
The problem of turning, LED display made to be unable to adjust height and angle.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of outdoor LED display screen support frame, including support frame (1), control cabinet (4) and battery (5), it is characterised in that:
Further include fixed device (2) and lifting device (3), is welded at left and right sides of support frame as described above (1) upper end with fixed device (2)
It connects, side lower end is welded with lifting device (3) in support frame as described above (1), lifting device (3) the front end downside and control cabinet
(4) it is welded, lifting device (3) the inner right side lower end is provided with battery (5), and the fixed device (2) is by fixing
Plate (21), sliding rail (22), thread groove (23), sliding block (24), latch segment (25), clamping screw (26), connecting rod (27) and clamping
Plate (28) forms, and side is welded with sliding rail (22) in fixed plate (21) upper end, and sliding rail (22) lower end is provided with spiral shell
Groove (23), sliding block (24) lower end are slidably connected with sliding rail (22), sliding block (24) the left end downside and latch segment
(25) welded, side is provided with clamping screw (26) in latch segment (25) upper end, on the upside of sliding block (24) right end with
Connecting rod (27) is welded, and connecting rod (27) right end is welded with clamping plate (28), fixed plate (21) lower end
It is welded with support frame (1), the lifting device (3) is by pedestal (31), spring (32), bottom plate (33), fixed link (34), electricity
Motivation (35), ball-screw (36), elevating lever (37), the second connecting rod (38), the second motor (39), rotating bar (310) and
Link block (311) composition, pedestal (31) lower end are welded with spring (32), spring (32) lower end and bottom plate (33)
It is welded, pedestal (31) upper end is welded with fixed link (34), and side is provided with electricity in fixed link (34) inside
Motivation (35), motor (35) upper end are rotatablely connected by rotation axis with ball-screw (36), the ball-screw
(36) upper end is threadedly coupled with elevating lever (37), and elevating lever (37) upper end is welded with the second connecting rod (38),
Side is provided with the second motor (39) in second connecting rod (38) inside, and the second motor (39) upper end passes through rotation
Axis is rotatablely connected with rotating bar (310), and rotating bar (310) upper end is welded with link block (311), the connection
Block (311) upper end is welded with support frame (1), and the battery (5) is electrically connected with control cabinet (4), the motor (35),
Second motor (39) is electrically connected with control cabinet (4).
2. a kind of outdoor LED display screen support frame according to claim 1, it is characterised in that: spring (32) setting
There are 5, and from left to right evenly distributed in pedestal (31) lower end, being spaced apart from each other is 20 centimetres.
3. a kind of outdoor LED display screen support frame according to claim 1, it is characterised in that: the bottom plate (33) is in ellipse
Round, and bottom is provided with cushioning piece.
4. a kind of outdoor LED display screen support frame according to claim 1, it is characterised in that: the clamping plate (28) is in
It is cube-shaped, and inner surface is provided with non-slip texture.
5. a kind of outdoor LED display screen support frame according to claim 1, it is characterised in that: the sliding rail (22) is a length of
30 centimetres, and left and right ends are provided with baffle.
6. a kind of outdoor LED display screen support frame according to claim 1, it is characterised in that: the elevating lever (37) is in
Round, and a height of 200 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869633.XU CN208587667U (en) | 2018-06-06 | 2018-06-06 | A kind of outdoor LED display screen support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869633.XU CN208587667U (en) | 2018-06-06 | 2018-06-06 | A kind of outdoor LED display screen support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587667U true CN208587667U (en) | 2019-03-08 |
Family
ID=65536023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869633.XU Expired - Fee Related CN208587667U (en) | 2018-06-06 | 2018-06-06 | A kind of outdoor LED display screen support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009966A (en) * | 2019-04-26 | 2019-07-12 | 南阳理工学院 | A kind of Piano Teaching finger training device and its application method |
| CN113145598A (en) * | 2021-04-22 | 2021-07-23 | 滁州职业技术学院 | Cleaning device for chemical equipment and with temperature compensation function |
-
2018
- 2018-06-06 CN CN201820869633.XU patent/CN208587667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009966A (en) * | 2019-04-26 | 2019-07-12 | 南阳理工学院 | A kind of Piano Teaching finger training device and its application method |
| CN113145598A (en) * | 2021-04-22 | 2021-07-23 | 滁州职业技术学院 | Cleaning device for chemical equipment and with temperature compensation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20210606 |