CN215173608U - LED display screen is with mounting structure convenient to remove - Google Patents
LED display screen is with mounting structure convenient to remove Download PDFInfo
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- CN215173608U CN215173608U CN202121389659.2U CN202121389659U CN215173608U CN 215173608 U CN215173608 U CN 215173608U CN 202121389659 U CN202121389659 U CN 202121389659U CN 215173608 U CN215173608 U CN 215173608U
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Abstract
The utility model discloses a LED display screen is with mounting structure convenient to remove, include: the display screen comprises a display screen body and a display screen body, wherein the display screen body can be used for displaying equipment for displaying various information such as characters, images, videos and the like; the base is connected the mounting bracket bottom is the installation carrier, base bottom fixedly connected with chassis acts on and holds up the base, the universal wheel is installed to the chassis bottom. This LED display screen is with mounting structure convenient to remove adopts the universal wheel, and pushing equipment removes, and equipment can carry out the displacement through the universal wheel, adopts first threaded rod and second threaded rod, and first threaded rod and second threaded rod can stimulate the mounting bracket to go up and down to can adjust the height of display screen body, fix both through fixed plate and connecting rod, thereby drive the display screen body and install on the mounting bracket, be convenient for assemble the display screen body with the mounting bracket.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen is with mounting structure who is convenient for remove.
Background
The LED display screen can realize conversion among different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display screens. The LED display screen has the characteristics of high brightness intensity, low work power consumption, low voltage requirement, small and exquisite equipment, convenience and fastness, long service life, impact resistance, stability and strong external interference resistance, is rapidly developed and widely applied to various fields, and the existing mounting structure for the LED display screen has certain defects in use, such as the defects;
such as a full-color LED display screen mounting structure disclosed in the publication No. CN209445011U, which comprises a concrete base, a mounting plate, a fixing bolt, an inclined connecting rod, a buffer connecting rod, a screen fixing frame, an upper groove, an LED screen, a lower groove and a trapezoid fixing groove, wherein the screen fixing frame is vertically mounted on the concrete base, one end of the buffer connecting rod is welded on a frame body of the screen fixing frame, the other end of the buffer connecting rod is connected and mounted with a pin rod of the inclined connecting rod, the mounting plate is fixedly mounted on the concrete base by using the fixing bolt, the upper end and the lower end of the screen fixing frame are welded with the upper groove and the lower groove, the LED screen is mounted in the grooves of the upper groove and the lower groove, the lower end of the lower groove is welded with the trapezoid fixing groove, the full-color LED display screen mounting structure is characterized in that the inclined connecting rod is connected with the screen fixing frame and the concrete base, the buffer connecting rod has good buffer performance, the impact of strong wind on the LED screen is avoided, the LED screen is pressed on the trapezoid fixing groove by self weight, the trapezoidal fixing groove is pressed by gravity, so that the stability and the safety performance are good;
this prior art solution also presents the following problems when in use:
1. the LED display screen is inconvenient to drive to move for use;
2. the height of the LED display screen is not convenient to adjust through the mounting structure;
3. the LED display screen and the mounting frame are not convenient to assemble;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen is with mounting structure who is convenient for remove to solve the drive LED display screen of being not convenient for on the current market that above-mentioned background art provided and remove the use, be not convenient for adjust the height of LED display screen through mounting structure, be not convenient for carry out the problem of assembling between LED display screen and the mounting bracket.
In order to achieve the above object, the utility model provides a following technical scheme: a LED display screen is with mounting structure convenient to remove, includes:
the display screen comprises a display screen body and a display screen body, wherein the display screen body can be used for displaying equipment for displaying various information such as characters, images, videos and the like;
the base is connected to the bottom of the mounting frame and is used as a mounting carrier, the bottom of the base is fixedly connected with a bottom frame and used for supporting the base, universal wheels are mounted at the bottom of the bottom frame, and the display screen body can be driven to move through the universal wheels;
the accommodating groove is formed in the bottom frame, a hydraulic cylinder penetrates and is connected between the base and the accommodating groove, and the hydraulic cylinder has a driving force;
the bottom plate, fixed connection be in the pneumatic cylinder bottom, and the bottom plate can be to the ground application of force, the bottom plate bottom is connected with the rubber pad, and the rubber pad has great frictional force.
Preferably, be extending structure between pneumatic cylinder and the bottom plate, and the bottom plate is the rectangle with the rubber pad to the horizontal cross-section of bottom plate is the same with the horizontal cross-section size of rubber pad, and the pneumatic cylinder can carry out the application of force to the bottom plate, and the bottom plate can be to the rubber pad application of force, and the rubber pad atress can closely laminate with ground, thereby can prevent that the universal wheel from removing at will.
Preferably, the method further comprises the following steps:
the sliding plates are connected to the mounting rack in a sliding mode, the two groups of sliding plates and the two groups of mounting rack are arranged, the two groups of sliding plates and the two groups of mounting rack are symmetrically distributed around the central line of the display screen body, and the sliding plates can limit the first threaded rod and the second threaded rod so as to prevent the mounting rack from overturning;
the first threaded rod is connected among the mounting frame, the sliding plate and the base, a second threaded rod penetrates and is connected among the mounting frame, the sliding plate and the base, which are far away from the first threaded rod, and a motor is installed between the second threaded rod and the base;
the first rotating shaft is connected to the first threaded rod and the second threaded rod respectively, a belt is connected between the first rotating shaft, a linkage mechanism is formed between the belt and the first rotating shaft, and the belt and the first rotating shaft act on the first threaded rod and the second threaded rod to rotate simultaneously.
Preferably, be revolution mechanic between motor, base, slide and the second threaded rod, and be threaded connection between second threaded rod and the mounting bracket to revolution mechanic between base, slide and the first threaded rod, be threaded connection between first threaded rod and the mounting bracket, act on and make the display screen body go up and down, can carry out the screw thread slip along the mounting bracket simultaneously when first threaded rod rotates with the second threaded rod, thereby can adjust the height of mounting bracket.
Preferably, the display screen body further comprises;
the fixed plate, fixed connection is in be connected between display screen body and the mounting bracket through the fixed plate bottom the display screen body, the inside spread groove of having seted up of fixed plate, spread groove bottom fixedly connected with third threaded rod, display screen body can drive the fixed plate and dock with the connecting rod, can make inside the connecting rod inserts the spread groove, can drive the third threaded rod simultaneously and insert in the thread groove.
Preferably, the mounting frame further comprises;
the second pivot is connected on the mounting bracket, and the second pivot is provided with four groups, be connected with the connecting rod in the second pivot, and be sliding connection between connecting rod and the spread groove, be close to the third threaded rod the inside thread groove of having seted up of connecting rod, and be threaded connection between third threaded rod and the thread groove, act on and fix fixed plate and connecting rod, the second pivot can drive the connecting rod and rotate, can drive the thread groove and carry out the thread slip with the third threaded rod when the connecting rod rotates, can carry out the thread tightening with thread groove and third threaded rod after thread slip to the adaptation position.
Compared with the prior art, the beneficial effects of the utility model are that: this LED display screen is with mounting structure convenient to remove adopts the universal wheel, and pushing equipment removes, and equipment can carry out the displacement through the universal wheel, adopts first threaded rod and second threaded rod, and first threaded rod and second threaded rod can stimulate the mounting bracket to go up and down to can adjust the height of display screen body, fix both through fixed plate and connecting rod, thereby drive the display screen body and install on the mounting bracket, be convenient for assemble the display screen body with the mounting bracket.
1. At first, install the universal wheel on this equipment, pushing equipment removes after that, equipment can carry out the displacement through the universal wheel, starts the pneumatic cylinder after this equipment removes the adaptation position, and the pneumatic cylinder can promote the bottom plate downwards, and the pneumatic cylinder can carry out the application of force to the bottom plate, and the bottom plate can be to the rubber pad application of force, and the rubber pad atress can closely laminate with ground to can prevent that the universal wheel from removing at will, the removal of being convenient for uses.
2. Then, the starter motor can drive the second threaded rod and rotate, the second threaded rod can drive first pivot when rotating and rotate, can stimulate the belt when first pivot rotates, the belt can stimulate another group of first pivot and rotate, another group of first pivot can drive first threaded rod and rotate, first threaded rod can carry out the screw thread slip with the second threaded rod along the mounting bracket simultaneously when rotating, thereby can adjust the height of mounting bracket, the mounting bracket can stimulate the display screen body to go up and down, be convenient for adjust the height of display screen body.
3. Before accomplishing above-mentioned work, earlier dock display screen body and mounting bracket, the display screen body can drive the fixed plate and dock with the connecting rod, can make the connecting rod insert inside the spread groove, the third threaded rod can insert in the thread groove this moment, rotate the second pivot again, the second pivot can drive the connecting rod and rotate, can drive the thread groove and carry out the screw thread slip with the third threaded rod when the connecting rod rotates, after the thread groove carries out the screw thread fixation with the third threaded rod, can fix fixed plate and connecting rod, it installs on the mounting bracket to drive the display screen body, be convenient for assemble display screen body and mounting bracket.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic view of part a of the present invention.
In the figure: 1. a display screen body; 2. a mounting frame; 3. a base; 4. a chassis; 5. a universal wheel; 6. a receiving groove; 7. a hydraulic cylinder; 8. a base plate; 9. a rubber pad; 10. a slide plate; 11. a first threaded rod; 12. a second threaded rod; 13. a motor; 14. a first rotating shaft; 15. a belt; 16. a fixing plate; 17. connecting grooves; 18. a third threaded rod; 19. a second rotating shaft; 20. a connecting rod; 21. a thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a LED display screen is with mounting structure convenient to remove, includes: display screen body 1 can be used for showing the equipment of various information such as characters, image, video, and 1 bottom of display screen body is connected with mounting bracket 2, acts on and supports display screen body 1, and base 3 is connected in 2 bottoms of mounting bracket, for the installation carrier, 3 bottom fixedly connected with chassis 4 of base act on and hold up base 3, and universal wheel 5 is installed to 4 bottoms of chassis, can drive display screen body 1 through universal wheel 5 and remove.
Accomodate groove 6, set up inside chassis 4, run through connection has pneumatic cylinder 7 between base 3 and the accomodate groove 6, and pneumatic cylinder 7 has the motive force, and bottom plate 8, fixed connection is in pneumatic cylinder 7 bottom, and bottom plate 8 can be to the ground application of force, and 8 bottoms on bottom plate are connected with rubber pad 9, and rubber pad 9 has great frictional force. The hydraulic cylinder 7 and the bottom plate 8 are of a telescopic structure, the bottom plate 8 and the rubber pad 9 are rectangular, and the transverse section of the bottom plate 8 is the same as that of the rubber pad 9 in size.
Install universal wheel 5 on this equipment, pushing equipment removes after that, equipment can carry out the displacement through universal wheel 5, starts pneumatic cylinder 7 after this equipment removes the adaptation position, and pneumatic cylinder 7 can promote bottom plate 8 downwards, and pneumatic cylinder 7 can carry out the application of force to bottom plate 8, and bottom plate 8 can be to rubber pad 9 application of force, and rubber pad 9 atress can closely laminate with ground to can prevent that universal wheel 5 from removing at will, be convenient for remove the use.
Also includes: slide 10, sliding connection is on mounting bracket 2, and slide 10 sets up two sets ofly with mounting bracket 2, and two sets of slides 10 and mounting bracket 2 are about the central line symmetric distribution of display screen body 1, first threaded rod 11, connect at mounting bracket 2, between slide 10 and the base 3, keep away from mounting bracket 2 of first threaded rod 11, through connection has second threaded rod 12 between slide 10 and the base 3, install motor 13 between second threaded rod 12 and the base 3, first pivot 14, connect respectively on first threaded rod 11 and second threaded rod 12, be connected with belt 15 between the first pivot 14, and constitute link gear between belt 15 and the first pivot 14, act on and make first threaded rod 11 and second threaded rod 12 rotate simultaneously. Be revolution mechanic between motor 13, base 3, slide 10 and the second threaded rod 12, and be threaded connection between second threaded rod 12 and the mounting bracket 2 to be revolution mechanic between base 3, slide 10 and the first threaded rod 11, be threaded connection between first threaded rod 11 and the mounting bracket 2, act on and make display screen body 1 go up and down.
Dock display screen body 1 and mounting bracket 2, display screen body 1 can drive fixed plate 16 and connecting rod 20 and dock, can make connecting rod 20 insert inside spread groove 17, third threaded rod 18 can insert in thread groove 21 this moment, rotate second pivot 19 again, second pivot 19 can drive connecting rod 20 and rotate, connecting rod 20 can drive thread groove 21 and third threaded rod 18 when rotating and carry out the screw thread slip, carry out the thread tightening back when thread groove 21 and third threaded rod 18, can fix fixed plate 16 and connecting rod 20, it installs on mounting bracket 2 to drive display screen body 1, be convenient for assemble display screen body 1 and mounting bracket 2.
The working principle is as follows: as shown in fig. 1-4, when using the portable mounting structure for LED display, first, the display body 1 is butted with the mounting bracket 2, the display body 1 drives the fixing plate 16 to be butted with the connecting rod 20, the connecting rod 20 is inserted into the connecting groove 17, the third threaded rod 18 is inserted into the threaded groove 21, the second rotating shaft 19 is rotated after the third threaded rod 18 is inserted into the threaded groove 21, the second rotating shaft 19 drives the connecting rod 20 to rotate, the connecting rod 20 drives the threaded groove 21 to perform threaded sliding with the third threaded rod 18, the threaded groove 21 and the third threaded rod 18 are fixed by threading after the threaded groove 21 and the third threaded rod 18 are slid to the proper positions, thereby fixing the fixing plate 16 and the connecting rod 20, and driving the display body 1 to be mounted on the mounting bracket 2, so as to facilitate the assembly of the display body 1 and the mounting bracket 2, then, the motor 13 is started, the motor 13 drives the second threaded rod 12 to rotate along the base 3 and the sliding plate 10, the second threaded rod 12 drives the first rotating shaft 14 to rotate while rotating, the first rotating shaft 14 pulls the belt 15 when rotating, the belt 15 pulls another group of first rotating shafts 14 to rotate, the other group of first rotating shafts 14 drives the first threaded rods 11 to rotate, the first threaded rods 11 and the second threaded rods 12 can simultaneously slide along the mounting rack 2 when rotating, at the moment, the first threaded rods 11 and the second threaded rods 12 are stressed to drive the sliding plate 10 to move along the mounting rack 2, so that the height of the mounting rack 2 can be adjusted, the mounting rack 2 can pull the display screen body 1 to lift, the height of the display screen body 1 can be adjusted conveniently, finally, the universal wheels 5 are installed on the device, then the device is pushed to move, the device can move through the universal wheels 5, starting hydraulic cylinder 7 after this equipment removes the adaptation position, hydraulic cylinder 7 can promote bottom plate 8 downwards, bottom plate 8 can be followed and accomodate 6 roll-offs, can make rubber pad 9 and ground basis when hydraulic cylinder 7 promotes bottom plate 8 and removes the adaptation position, can carry out the application of force to bottom plate 8 through hydraulic cylinder 7 this moment, bottom plate 8 can be to rubber pad 9 application of force, rubber pad 9 atress can closely laminate with ground, thereby can prevent universal wheel 5 through the frictional force of rubber pad 9 and ground basis from removing at will, make display screen body 1 can park, be convenient for remove the use, the content that does not make detailed description in this description belongs to the known prior art of the professional skilled in the art in this field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a LED display screen is with mounting structure convenient to remove which characterized in that includes:
the display screen comprises a display screen body (1) and equipment for displaying various information such as characters, images, videos and the like, wherein the bottom of the display screen body (1) is connected with an installation rack (2) for supporting the display screen body (1);
the base (3) is connected to the bottom of the mounting frame (2) and is used for mounting a carrier, the bottom of the base (3) is fixedly connected with an underframe (4) and is used for supporting the base (3), universal wheels (5) are mounted at the bottom of the underframe (4), and the display screen body (1) can be driven to move through the universal wheels (5);
the accommodating groove (6) is formed in the bottom frame (4), a hydraulic cylinder (7) penetrates and is connected between the base (3) and the accommodating groove (6), and the hydraulic cylinder (7) has a driving force;
the bottom plate (8) is fixedly connected to the bottom end of the hydraulic cylinder (7), the bottom plate (8) can apply force to the ground, a rubber pad (9) is connected to the bottom of the bottom plate (8), and the rubber pad (9) has large friction force.
2. The LED display screen convenient to move mounting structure of claim 1, wherein: the hydraulic cylinder (7) and the bottom plate (8) are of a telescopic structure, the bottom plate (8) and the rubber pad (9) are rectangular, and the transverse section of the bottom plate (8) is the same as that of the rubber pad (9).
3. The LED display screen convenient to move mounting structure of claim 1, wherein: also includes:
the sliding plates (10) are connected to the mounting rack (2) in a sliding mode, two groups of sliding plates (10) and two groups of mounting rack (2) are arranged, and the two groups of sliding plates (10) and the two groups of mounting rack (2) are symmetrically distributed around the central line of the display screen body (1);
the first threaded rod (11) is connected among the mounting frame (2), the sliding plate (10) and the base (3), a second threaded rod (12) penetrates and is connected among the mounting frame (2), the sliding plate (10) and the base (3) far away from the first threaded rod (11), and a motor (13) is installed between the second threaded rod (12) and the base (3);
first pivot (14), connect respectively on first threaded rod (11) and second threaded rod (12), be connected with belt (15) between first pivot (14), and constitute link gear between belt (15) and first pivot (14), act on and make first threaded rod (11) and second threaded rod (12) rotate simultaneously.
4. The LED display screen convenient to move mounting structure of claim 3, wherein: be revolution mechanic between motor (13), base (3), slide (10) and second threaded rod (12), and be threaded connection between second threaded rod (12) and mounting bracket (2) to be revolution mechanic between base (3), slide (10) and first threaded rod (11), be threaded connection between first threaded rod (11) and mounting bracket (2), act on and make display screen body (1) go up and down.
5. The LED display screen convenient to move mounting structure of claim 1, wherein: the display screen body (1) also comprises a display screen body;
fixed plate (16), fixed connection is in be connected between display screen body (1) and mounting bracket (2) through fixed plate (16) bottom, fixed plate (16) inside spread groove (17) have been seted up, spread groove (17) bottom fixedly connected with third threaded rod (18).
6. The LED display screen convenient to move mounting structure of claim 1, wherein: the mounting rack (2) also comprises a support;
second pivot (19), connect on mounting bracket (2), and second pivot (19) are provided with four groups, be connected with connecting rod (20) on second pivot (19), and be sliding connection between connecting rod (20) and spread groove (17), be close to third threaded rod (18) connecting rod (20) inside thread groove (21) have been seted up, and be threaded connection between third threaded rod (18) and thread groove (21), act on and fix fixed plate (16) and connecting rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389659.2U CN215173608U (en) | 2021-06-22 | 2021-06-22 | LED display screen is with mounting structure convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389659.2U CN215173608U (en) | 2021-06-22 | 2021-06-22 | LED display screen is with mounting structure convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215173608U true CN215173608U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121389659.2U Active CN215173608U (en) | 2021-06-22 | 2021-06-22 | LED display screen is with mounting structure convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215173608U (en) |
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2021
- 2021-06-22 CN CN202121389659.2U patent/CN215173608U/en active Active
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