CN114426250A - Auxiliary installation device for LED display screen - Google Patents
Auxiliary installation device for LED display screen Download PDFInfo
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- CN114426250A CN114426250A CN202111496535.9A CN202111496535A CN114426250A CN 114426250 A CN114426250 A CN 114426250A CN 202111496535 A CN202111496535 A CN 202111496535A CN 114426250 A CN114426250 A CN 114426250A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0641—Single levers, e.g. parallel links
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to an auxiliary mounting device, in particular to an auxiliary mounting device for an LED display screen. The invention provides an auxiliary installation device for an LED display screen, which is suitable for installation in various environments and can save labor when the display screen is placed. The invention provides an auxiliary mounting device for an LED display screen, which comprises a support, rotary rods, first connecting frames and first torsion springs, wherein the rotary rods are rotatably arranged on two sides of the middle of the support, the first connecting frames are rotatably arranged on the two rotary rods, the first torsion springs are sleeved outside the two first connecting frames, and two ends of each first torsion spring are respectively connected to the first connecting frames and the rotary rods. According to the invention, the clamping mechanism and the driving mechanism are arranged, the clamping mechanism can stabilize the display screen, and the driving mechanism can drive the display screen to move, so that the convenience of installing the display screen by people can be greatly improved.
Description
Technical Field
The invention relates to an auxiliary mounting device, in particular to an auxiliary mounting device for an LED display screen.
Background
LED display screen, LED is the english abbreviation of emitting diode, short for LED. The display mode is that the display mode is controlled by a semiconductor light emitting diode, the general appearance of the display mode is that the display mode is composed of a plurality of light emitting diodes which are usually red, and characters are displayed by turning on and off of a lamp. A display screen for displaying various information such as characters, figures, images, animation, quotation, video, and video signals. Shenzhen is LED display screen research and development production starting place, and the LED display screen is applied to commercial advertising board more, and it has the power saving, advantages such as energy saving, but its generally mounted position is higher, and weight is far above the plastics advertising board, so install comparatively hard inconvenient, so in the installation, people usually can be with the help of the device of supplementary installation display screen, and current supplementary installation device exists mostly and only is applicable to the high altitude installation, is not suitable for indoor installation and use, and place comparatively hard shortcoming when display screen moreover.
Aiming at the defects of the existing device, the auxiliary mounting device for the LED display screen is applicable to mounting in various environments and saves labor when the display screen is placed.
Disclosure of Invention
In order to overcome the existence and only be applicable to the high altitude installation, be not suitable for indoor installation and use, comparatively hard shortcoming, technical problem when placing the display screen moreover: the auxiliary installation device for the LED display screen is applicable to installation in various environments, and can save labor when the display screen is placed at the same time.
The utility model provides an auxiliary installation device for LED display screen, which comprises a bracket, the rotary rod, first link, first torsion spring, first blowing board, clamping mechanism and actuating mechanism, the equal rotary type in support middle part both sides is equipped with the rotary rod, equal rotary type is equipped with first link on two rotary rods, two first link outside all overlaps and is equipped with first torsion spring, first torsion spring both ends are connected respectively on first link and rotary rod, be equipped with first blowing board between two first link inboards, be equipped with clamping mechanism on the first blowing board, the support middle part is equipped with actuating mechanism.
Optionally, clamping mechanism is including the head rod, the connecting block, the second connecting rod, press from both sides tight piece, first clamping spring and second clamping spring, first blowing board upper portion both sides all are equipped with the head rod, it is equipped with the connecting block all to slide on two head rods, two connecting block lower parts all are equipped with the second connecting rod, the equal slidingtype in second connecting rod both sides is equipped with tight piece of clamp, the first clamping spring is all overlapped in second connecting rod two, first clamping spring both ends are connected respectively on pressing from both sides tight piece and second connecting rod, it is equipped with second clamping spring all to overlap on two head rods, second clamping spring both ends are connected respectively on connecting block and head rod.
Optionally, the driving mechanism comprises a fixing frame, a double-shaft motor and a rotating shaft, the fixing frame is arranged on each of two sides of the support, the double-shaft motor is arranged between the upper portions of the two fixing frames, the rotating shafts are connected to output shafts on two sides of the double-shaft motor, and the rotating shafts are connected with rotating rods located on the same side.
Optionally, still including rotary mechanism, rotary mechanism is equipped with rotary gear including rotary gear, fixed block and annular rack, equal rotary type on two rotary rods, and rotary gear is connected with the first link of homonymy, and support upper portion both sides all are equipped with the fixed block, and two fixed block inboards all are equipped with annular rack.
Optionally, still including climbing mechanism, climbing mechanism is including first slide rail piece, the third connecting rod, first connecting spring, ladder and second torsion spring, support upper portion both sides all are equipped with first slide rail piece, equal slidingtype in two first slide rail pieces is equipped with the third connecting rod, it is equipped with first connecting spring all to overlap in two first slide rail pieces, first connecting spring both ends are connected respectively on third connecting rod and first slide rail piece, the equal rotary type in two third connecting rod outsides is equipped with the ladder, third connecting rod both sides all are equipped with second torsion spring, second torsion spring both ends are connected respectively on third connecting rod and ladder.
Optionally, the device also comprises a discharging mechanism, the discharging mechanism comprises a second slide rail block, a second discharging plate, a second connecting spring and a first clamping block, third connecting spring, the footboard, stay cord and first reset spring, the support both sides all are equipped with the second slide rail piece, slidingtype is equipped with the second blowing board between two second slide rail pieces, all the cover is equipped with second connecting spring in two second slide rail pieces, second connecting spring both ends are connected respectively on second slide rail piece and second blowing board, two second slide rail piece lower parts all slidingtype is equipped with first fixture block, all the cover is equipped with third connecting spring on two first fixture blocks, the third connecting spring both ends are connected respectively on first fixture block and second slide rail piece, the support middle part is slidingtype and is equipped with the footboard, be connected with the stay cord between footboard both sides and the first fixture block, footboard both sides all and be connected with first reset spring between the support, first reset spring is around on the support.
Optionally, the elastic mechanism further comprises an elastic mechanism, the elastic mechanism comprises two sliding rods, a second connecting frame, a second reset spring, a second clamping block and a fourth connecting spring, the two second sliding rail blocks are provided with the sliding rods, the two sliding rods are provided with the second connecting frame in a sliding manner, the two sliding rods are provided with the second reset spring in a sleeved manner, two ends of the second reset spring are connected to the second connecting frame and the sliding rods respectively, the upper parts of the inner sides of the two sliding rods are provided with the second clamping block in a sliding manner, the fourth connecting spring is connected between the second clamping block and the sliding rods, the fourth connecting spring is wound on the sliding rods, and the number of the fourth connecting springs is two.
Optionally, a clamping block matched with the display screen is arranged at the bottom of the first discharging plate.
The beneficial effects are that:
1. the display screen fixing device is provided with the clamping mechanism and the driving mechanism, the clamping mechanism can stabilize the display screen, and the driving mechanism can drive the display screen to move, so that the convenience of installing the display screen by people can be greatly improved;
2. the display screen can be driven to rotate and turn over by the rotating mechanism, so that the labor consumption can be reduced in the process of installing the display screen;
3. by arranging the climbing mechanism, the climbing mechanism can facilitate low-altitude operation of people in the installation process of the display screen, and the usability of the device can be greatly improved;
4. through the arrangement of the discharging mechanism, the discharging mechanism can be used for placing the display screen, so that the placing efficiency of the display screen can be improved;
5. through being equipped with the straining device, the motion of the steerable clamping mechanism of straining device, and then can be comparatively quick stabilize the display screen.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of a first clamping mechanism of the present invention.
Fig. 4 is a schematic perspective view of a second clamping mechanism of the present invention.
Fig. 5 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 6 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 7 is a schematic partial perspective view of the rotating mechanism of the present invention.
Figure 8 is a schematic perspective view of a first portion of a climbing mechanism of the present invention.
Figure 9 is a schematic perspective view of a second portion of the climbing mechanism of the present invention.
Fig. 10 is a schematic perspective view of the discharging mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first part of the discharging mechanism of the invention.
FIG. 12 is a schematic perspective view of a second part of the dispensing mechanism of the present invention.
Fig. 13 is a schematic perspective view of the tightening mechanism of the present invention.
Fig. 14 is a schematic perspective view of a portion of the tightening mechanism of the present invention.
In the reference symbols: 1_ bracket, 2_ rotating lever, 3_ first connecting bracket, 4_ first torsion spring, 5_ first discharge plate, 6_ clamping mechanism, 61_ first connecting lever, 62_ connecting block, 63_ second connecting lever, 64_ clamping block, 65_ first clamping spring, 66_ second clamping spring, 7_ driving mechanism, 71_ fixing bracket, 72_ two-shaft motor, 73_ rotating shaft, 8_ rotating mechanism, 81_ rotating gear, 82_ fixing block, 83_ ring rack, 9_ climbing mechanism, 91_ first slide rail block, 92_ third connecting lever, 93_ first connecting spring, 94_ ladder, 95_ second torsion spring, 10_ discharge mechanism, 101_ second slide rail block, 102_ second discharge plate, 103_ second connecting spring, 104_ first clamping block, 105_ third connecting spring, 106_ pedal, 107_ pull rope, 108_ first return spring, 11_ take-up mechanism, 111_ slide bar, 112_ second connecting frame, 113_ second return spring, 114_ second clamping block, 115_ fourth connecting spring.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
The utility model provides an auxiliary installation device for LED display screen, as shown in fig. 1 and fig. 2, including support 1, rotary rod 2, first link 3, first torsion spring 4, first blowing board 5, clamping mechanism 6 and actuating mechanism 7, the equal rotary type in both sides is equipped with rotary rod 2 around support 1 middle part, the equal rotary type in two rotary rod 2 right sides is equipped with first link 3, the rigid coupling has first blowing board 5 between two first link 3 inboards, first blowing board 5 bottom be equipped with display screen complex fixture block, two first link 3 outside all overlaps and is equipped with first torsion spring 4, first torsion spring 4 both ends are connected respectively on first link 3 and rotary rod 2, first blowing board 5 top is equipped with clamping mechanism 6, support 1 left side middle part is equipped with actuating mechanism 7.
When people need to install the display screen, people can firstly place the display screen below the first material placing plate 5, then people can loosen the clamping mechanism 6, the clamping mechanism 6 can move to clamp the display screen, then people can start the driving mechanism 7, the driving mechanism 7 can move to drive the rotating rod 2 to rotate, and further drive the first connecting frame 3 to swing upwards, so as to drive the first material placing plate 5 to swing upwards, and then drive the clamping mechanism 6 and the display screen to swing upwards, when the first material placing plate 5 swings upwards to a proper position, people can close the driving mechanism 7, then people can rotate the first connecting frame 3, the first torsion spring 4 deforms, then the first connecting frame 3 rotates to drive the first material placing plate 5 to rotate, and further drive the display screen to rotate and turn over, when the display screen rotates to be in contact with a wall, people can install the display screen, after the installation of display screen is accomplished, people can pull open clamping mechanism 6, and then clamping mechanism 6 alright the temporary stop press from both sides tightly the display screen, then people can relax first link 3, the effect that resets of first torsion spring 4, and then can drive first link 3 and rotate and reset, thereby can drive first flitch 5 and rotate and reset, and back people can start actuating mechanism 7 and reverse, and then can drive rotary rod 2 and swing and reset, thereby can make first flitch 5 swing and reset, when people need not carry out the display screen installation temporarily, people can close actuating mechanism 7.
Example 2
In a preferred embodiment of the present invention, as shown in fig. 1 to 5, the clamping mechanism 6 includes a first connecting rod 61, a connecting block 62, a second connecting rod 63, a clamping block 64, a first clamping spring 65 and a second clamping spring 66, the first connecting rod 61 is fixedly connected to the front and rear sides of the upper portion of the first material discharging plate 5, the connecting block 62 is slidably disposed on each of the two first connecting rods 61, the second connecting rod 63 is welded to the lower portion of each of the two connecting blocks 62, the clamping blocks 64 are slidably disposed on the left and right sides of each of the second connecting rods 63, the second clamping spring 66 is sleeved on each of the two first connecting rods 61, two ends of each of the second clamping spring 66 are respectively connected to the connecting block 62 and the first connecting rod 61, the first clamping spring 65 is sleeved on each of the left and right sides of each of the second connecting rods 63, and two ends of the first clamping spring 65 are respectively connected to the clamping block 64 and the second connecting rod 63.
After people place the display screen in first blowing board 5 below, people can relax connecting block 62, initial state is in tensile second clamping spring 66 and resets, and then can drive connecting block 62 and slide to the inboard, thereby can drive second connecting rod 63, press from both sides tight piece 64 and move to the inboard, after pressing from both sides tight piece 64 and move to suitable position to the inboard, people can relax and press from both sides tight piece 64, first clamping spring 65 acts on that resets, and then can drive and press from both sides tight piece 64 and slide to the inboard, thereby alright press from both sides the display screen tightly, after accomplishing the display screen installation, people can press from both sides tight piece 64 to the outside pulling, first clamping spring 65 is stretched, then people can once more outside pulling connecting block 62, second clamping spring 66 is stretched, and then alright temporary stop pressing from both sides tightly the display screen.
The driving mechanism 7 comprises a fixing frame 71, a double-shaft motor 72 and a rotating shaft 73, the fixing frame 71 is fixedly connected to the front side and the rear side of the left part of the support 1, the double-shaft motor 72 is fixedly connected between the upper parts of the two fixing frames 71 through bolts, the rotating shaft 73 is connected to output shafts of the front side and the rear side of the double-shaft motor 72, and the rotating shaft 73 is connected with the adjacent rotating rod 2.
After people lay the display screen, people can start double-shaft motor 72, double-shaft motor 72 output shaft rotates and can drive pivot 73 and rotate, and then can drive rotary rod 2 and rotate, thereby alright drive clamping mechanism 6 and the display screen swing, after display screen swing to suitable position, people can close double-shaft motor 72 temporarily, accomplish the installation back when the display screen, people can start double-shaft motor 72 and reverse, and then can drive pivot 73 reversal, thereby can drive rotary rod 2 reversal and reset, and then alright drive clamping mechanism 6 and the reverse swing of display screen, then close double-shaft motor 72, make things convenient for people to lay the display screen once more.
Example 3
In a preferred embodiment of the present invention, as shown in fig. 1-2 and 6-14, the present invention further includes a rotating mechanism 8, the rotating mechanism 8 includes a rotating gear 81, fixed blocks 82 and a circular rack 83, the right sides of the two rotating rods 2 are respectively rotatably provided with the rotating gear 81, the rotating gear 81 is connected to the first connecting frame 3 on the same side, the fixed blocks 82 are welded on the front and rear sides of the upper portion of the bracket 1, the circular racks 83 are fixedly connected to the inner sides of the two fixed blocks 82, and the circular rack 83 located on the same side is matched with the rotating gear 81.
Still including climbing mechanism 9, climbing mechanism 9 is including first slide rail piece 91, third connecting rod 92, first connecting spring 93, ladder 94 and second torsion spring 95, first slide rail piece 91 has all been welded to both sides around 1 upper portion of support, equal slidingtype is equipped with third connecting rod 92 in two first slide rail pieces 91, the equal rotary type in two third connecting rod 92 outsides is equipped with ladder 94, the equal cover in third connecting rod 92 left and right sides is equipped with second torsion spring 95, second torsion spring 95 both ends are connected respectively on third connecting rod 92 and ladder 94, equal cover is equipped with first connecting spring 93 in two first slide rail pieces 91, first connecting spring 93 both ends are connected respectively on third connecting rod 92 and first slide rail piece 91.
When people need install the display screen, people can swing ladder 94 to the outside, deformation takes place for second torsion spring 95, after ladder 94 swings to suitable angle to the outside, manual ladder 94 that stimulates downwards, first connecting spring 93 is compressed, make ladder 94 and ground contact, frictional force between ladder 94 and the ground is great, people alright climb through ladder 94 and go to carry out the display screen installation, after the display screen installation is accomplished, people can promote ladder 94 to the inboard, make ladder 94 and ground no longer contact, second torsion spring 95 reset effect, and then can drive ladder 94 swing inboard and reset, first connecting spring 93 reset effect, and then can drive third connecting rod 92 upwards to slide and reset, thereby alright ladder 94 is packed up.
The discharging mechanism 10 comprises a second sliding rail block 101, a second discharging plate 102, a second connecting spring 103, a first clamping block 104, a third connecting spring 105, a pedal 106, a pull rope 107 and a first reset spring 108, the second sliding rail block 101 is fixedly connected to the front side and the rear side of the right part of the bracket 1, the second discharging plate 102 is arranged between the two second sliding rail blocks 101 in a sliding manner, wedge-shaped blocks are symmetrically arranged on the front side and the rear side of the right side of the second discharging plate 102, the first clamping block 104 is arranged on the lower portion of the right side of the two second sliding rail blocks 101 in a sliding manner, the first clamping block 104 is matched with the second discharging plate 102, the two first clamping blocks 104 are sleeved with the third connecting spring 105, two ends of the third connecting spring 105 are respectively connected to the first clamping block 104 and the second sliding rail block 101, the second connecting spring 103 is sleeved in the two second sliding rail blocks 101, two ends of the second connecting spring 103 are respectively connected to the second sliding rail block 101 and the second discharging plate 102, a pedal 106 is arranged in the middle of the right side of the support 1 in a sliding mode, pull ropes 107 are connected between the front side and the rear side of the pedal 106 and the first clamping blocks 104 on the same side, first return springs 108 are connected between the front side and the rear side of the pedal 106 and the support 1, and the first return springs 108 are wound on the support 1.
When the display screen is placed, a user can firstly place the display screen on the second material placing plate 102, then the user can press the pedal 106 downwards, the first reset spring 108 is compressed, the pedal 106 moves downwards to pull the pull rope 107 downwards, the first clamping block 104 can be pulled outwards, the third connecting spring 105 is compressed, when the first clamping block 104 moves outwards to be separated from the second material placing plate 102, the second connecting spring 103 which is compressed in the initial state resets, the second material placing plate 102 can be driven to slide upwards, the display screen can be driven to move upwards, the display screen can be rapidly placed at a proper position, after the display screen is placed, the user can press the second material placing plate 102 downwards to move downwards for resetting, the second connecting spring 103 is compressed, after the second material placing plate 102 moves downwards for resetting, the user can release the pedal 106, the first reset spring 108 resets, the pedal 106 is further driven to slide upwards to reset, the pull rope 107 is loosened, the third connecting spring 105 resets, and the first clamping block 104 is further driven to slide inwards to reset, so that the first clamping block can be clamped with the second discharging plate 102 again.
Also comprises a tightening mechanism 11, the tightening mechanism 11 comprises a slide bar 111 and a second connecting frame 112, the right sides of the two second sliding rail blocks 101 are welded with sliding rods 111, the two sliding rods 111 are respectively provided with a second connecting frame 112 in a sliding manner, the connecting block 62 and the clamping block 64 are respectively matched with the second connecting frame 112, the upper parts of the inner sides of the two sliding rods 111 are respectively provided with a second clamping block 114 in a sliding manner, the second clamping blocks 114 are matched with wedge-shaped blocks on the right side of the second discharging plate 102, the second clamping blocks 114 are matched with the second connecting frame 112, a fourth connecting spring 115 is connected between the second clamping blocks 114 and the sliding rods 111, the fourth connecting spring 115 is wound on the sliding rods 111, the number of the fourth connecting springs 115 is two, the two sliding rods 111 are respectively sleeved with a second return spring 113, and two ends of the second return spring 113 are respectively connected to the second connecting frame 112 and the sliding rods 111.
When the second discharging plate 102 moves upward to contact with the second latch 114, the second discharging plate 102 may press the second latch 114 to the left, the fourth connecting spring 115 is compressed, when the second latch 114 moves to the left to be separated from the second connecting frame 112, the second return spring 113, which is initially in an extended state, returns to its original state, and may drive the second connecting frame 112 to move downward, when the second connecting frame 112 moves downward to be separated from the connecting block 62, the connecting block 62 may move inward, when the second connecting frame 112 moves downward to be separated from the clamping block 64, the clamping block 64 may move inward, so as to quickly clamp the display screen, and then one may perform installation of the display screen, and then one may move the second connecting frame 112 upward, the second return spring 113 is extended, when the second discharging plate 102 moves downward to be no longer in contact with the second latch 114, the fourth connecting spring 115 is reset to drive the second latch 114 to move to the right for resetting, so that the second latch 114 can be engaged with the second connecting frame 112 again.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. The utility model provides an auxiliary installation device for LED display screen, a serial communication port, including support (1), rotary rod (2), first link (3), first torsion spring (4), first flitch (5) of putting, clamping mechanism (6) and actuating mechanism (7), support (1) middle part equal rotary type in both sides is equipped with rotary rod (2), equal rotary type is equipped with first link (3) on two rotary rod (2), two first link (3) outside all overlaps and is equipped with first torsion spring (4), first torsion spring (4) both ends are connected respectively on first link (3) and rotary rod (2), be equipped with first flitch (5) of putting between two first link (3) inboards, be equipped with clamping mechanism (6) on first flitch (5), support (1) middle part is equipped with actuating mechanism (7).
2. The auxiliary mounting device for the LED display screen according to claim 1, wherein the clamping mechanism (6) comprises a first connecting rod (61), a connecting block (62), a second connecting rod (63), a clamping block (64), a first clamping spring (65) and a second clamping spring (66), the first connecting rod (61) is arranged on both sides of the upper portion of the first material discharging plate (5), the connecting block (62) is arranged on both the first connecting rods (61) in a sliding manner, the second connecting rod (63) is arranged on both the lower portions of both the connecting blocks (62), the clamping block (64) is arranged on both sides of the second connecting rod (63) in a sliding manner, the first clamping spring (65) is sleeved on both the second connecting rod (63), both ends of the first clamping spring (65) are respectively connected to the clamping block (64) and the second connecting rod (63), the second clamping spring (66) is sleeved on both the first connecting rods (61), two ends of the second clamping spring (66) are respectively connected to the connecting block (62) and the first connecting rod (61).
3. The auxiliary mounting device for the LED display screen according to claim 2, wherein the driving mechanism (7) comprises a fixing frame (71), a double-shaft motor (72) and a rotating shaft (73), the fixing frame (71) is arranged on both sides of the bracket (1), the double-shaft motor (72) is arranged between the upper parts of the two fixing frames (71), the rotating shaft (73) is connected to output shafts on both sides of the double-shaft motor (72), and the rotating shaft (73) is connected with the rotating rod (2) on the same side.
4. The auxiliary mounting device for the LED display screen is characterized by further comprising a rotating mechanism (8), wherein the rotating mechanism (8) comprises a rotating gear (81), fixed blocks (82) and an annular rack (83), the rotating gears (81) are rotatably arranged on the two rotating rods (2), the rotating gears (81) are connected with the first connecting frame (3) on the same side, the fixed blocks (82) are arranged on two sides of the upper portion of the support (1), and the annular racks (83) are arranged on the inner sides of the two fixed blocks (82).
5. The auxiliary mounting device for the LED display screen according to claim 4, further comprising a climbing mechanism (9), wherein the climbing mechanism (9) comprises a first sliding rail block (91) and a third connecting rod (92), first connecting spring (93), ladder (94) and second torsion spring (95), support (1) upper portion both sides all are equipped with first slide rail piece (91), all slidingtype is equipped with third connecting rod (92) in two first slide rail pieces (91), all the cover is equipped with first connecting spring (93) in two first slide rail pieces (91), first connecting spring (93) both ends are connected respectively on third connecting rod (92) and first slide rail piece (91), the equal rotary type in two third connecting rod (92) outsides is equipped with ladder (94), third connecting rod (92) both sides all are equipped with second torsion spring (95), second torsion spring (95) both ends are connected respectively on third connecting rod (92) and ladder (94).
6. The auxiliary mounting device for the LED display screen according to claim 5, further comprising a material placing mechanism (10), wherein the material placing mechanism (10) comprises second slide rail blocks (101), second material placing plates (102), second connecting springs (103), first clamping blocks (104), third connecting springs (105), pedals (106), pull ropes (107) and first return springs (108), the second slide rail blocks (101) are arranged on both sides of the bracket (1), the second material placing plates (102) are slidably arranged between the two second slide rail blocks (101), the second connecting springs (103) are sleeved in the two second slide rail blocks (101), both ends of the second connecting springs (103) are respectively connected to the second slide rail blocks (101) and the second material placing plates (102), the first clamping blocks (104) are slidably arranged on the lower portions of the two second slide rail blocks (101), the third connecting springs (105) are sleeved on the two first clamping blocks (104), the two ends of a third connecting spring (105) are respectively connected to the first clamping block (104) and the second sliding rail block (101), a pedal (106) is arranged in the middle of the support (1) in a sliding mode, pull ropes (107) are connected between the two sides of the pedal (106) and the first clamping block (104) on the same side, first reset springs (108) are connected between the two sides of the pedal (106) and the support (1), and the first reset springs (108) are wound on the support (1).
7. The auxiliary mounting device for the LED display screen according to claim 6, further comprising a tightening mechanism (11), wherein the tightening mechanism (11) comprises a sliding rod (111), a second connecting frame (112), a second return spring (113), a second clamping block (114) and a fourth connecting spring (115), the sliding rod (111) is arranged on each of the two second sliding rail blocks (101), the second connecting frame (112) is arranged on each of the two sliding rods (111) in a sliding manner, the second return spring (113) is sleeved on each of the two sliding rods (111), two ends of the second return spring (113) are respectively connected to the second connecting frame (112) and the sliding rod (111), the second clamping block (114) is arranged on the upper portion of the inner side of each of the two sliding rods (111), the fourth connecting spring (115) is connected between the second clamping block (114) and the sliding rod (111), and the fourth connecting spring (115) is wound around the sliding rod (111), the number of the fourth connecting springs (115) is two.
8. The auxiliary mounting device for the LED display screen is characterized in that the bottom of the first material discharging plate (5) is provided with a clamping block matched with the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111496535.9A CN114426250B (en) | 2021-12-09 | 2021-12-09 | Auxiliary installation device for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111496535.9A CN114426250B (en) | 2021-12-09 | 2021-12-09 | Auxiliary installation device for LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114426250A true CN114426250A (en) | 2022-05-03 |
| CN114426250B CN114426250B (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111496535.9A Active CN114426250B (en) | 2021-12-09 | 2021-12-09 | Auxiliary installation device for LED display screen |
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| Country | Link |
|---|---|
| CN (1) | CN114426250B (en) |
Cited By (1)
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| CN116475736A (en) * | 2023-05-15 | 2023-07-25 | 东莞市鸿能海电子制品有限公司 | Display screen installation device |
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| CN116475736A (en) * | 2023-05-15 | 2023-07-25 | 东莞市鸿能海电子制品有限公司 | Display screen installation device |
| CN116475736B (en) * | 2023-05-15 | 2023-12-12 | 东莞市鸿能海电子制品有限公司 | Display screen installation device |
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| Publication number | Publication date |
|---|---|
| CN114426250B (en) | 2023-08-01 |
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