CN212675837U

CN212675837U - Small-space adjusting device for LED screen

Info

Publication number: CN212675837U
Application number: CN202021469802.4U
Authority: CN
Inventors: 苏林银; 苏健坤
Original assignee: Fujian Xinyi Jucai Photoelectric Co ltd
Current assignee: Fujian Xinyi Jucai Photoelectric Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-09
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a booth apart from adjusting device for LED screen, including built-up frame, abaculus and support stick, the spout has been seted up to the inner wall of built-up frame, and the inside of spout is inserted and is equipped with the slider, the abaculus hole has been seted up to the slider outer wall, the outer wall of built-up frame sets up threaded hole, and the inner wall of screw hole inserts and is equipped with the bolt, the one end fixed mounting that the spout was kept away from to the slider has the abaculus, and the inside of abaculus is inserted and is equipped with the support stick, the top fixed mounting of support stick has the mounting panel, the rotary groove has been seted up to the bottom of abaculus, and the inside of rotary groove is inserted and is equipped with the runner, the bottom fixed mounting of runner has first gear, the bottom of. The utility model discloses a be provided with combined bay and abaculus, can make things convenient for multiunit LED screen to assemble the installation, easy operation, convenient to use, first gear and support stick can conveniently adjust the interval height between the LED screen, need not borrow foreign matters such as gasket, easy operation.

Description

Small-space adjusting device for LED screen

Technical Field

The utility model relates to a LED screen field specifically is a booth apart from adjusting device for LED screen.

Background

With the rapid development of the LED display screen technology, a combined display screen with the dot spacing below 2mm appears at the present stage, and the industry is called as a small-spacing product. The small-spacing product has extremely high requirement on flatness, and is generally within 0.1 mm. Therefore, the requirement of the product on flatness is very high during installation, and if the adjustment is not good, the whole screen splicing effect is very undesirable.

But current regulation mode need support through the gasket, does not have unified height, consequently need just can adjust through continuous debugging, and the operation is comparatively loaded down with trivial details, uses comparatively inconveniently, consequently needs a booth apart from adjusting device for LED screen to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a booth apart from adjusting device for LED screen to the polycarbonate combined material who proposes solidifies easily in solving above-mentioned background art, leads to stirring effect relatively poor, is difficult for carrying out the problem that breaks away from to polycarbonate combined material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a booth apart from adjusting device for LED screen, includes built-up frame, abaculus and support stick, the spout has been seted up to the inner wall of built-up frame, and the inside of spout is inserted and is equipped with the slider, the abaculus hole has been seted up to the slider outer wall, the outer wall of built-up frame sets up the screw hole, and the inner wall of screw hole inserts and is equipped with the bolt, the one end fixed mounting that the spout was kept away from to the slider has the abaculus, and the inside of abaculus is inserted and is equipped with the support stick, the top fixed mounting of support stick has the mounting panel, the bottom of abaculus has seted up the turn trough, and the inside of turn trough is inserted and is equipped with the commentaries on classics piece, the bottom fixed mounting of commentaries on classics piece has first gear, the bottom of first gear is inserted and is equipped with the fixed rod, the outer wall of.

Preferably, one end of the spring is fixedly welded with the fixed rod, the other end of the spring is fixedly welded with the first gear, the spring and the fixed rod form an elastic structure, the diameter of the outer wall of the fixed rod is equal to the diameter of the inner wall of the fixed hole, and the fixed rod is inserted into the fixed hole.

Preferably, the top end of the second gear is movably connected with the bottom end of the embedded block, and the second gear and the embedded block form an embedded structure.

Preferably, the inner wall of the second gear is provided with threads, the outer wall of the support rod is provided with external threads, the inner wall of the central position of the first gear is provided with internal threads, the first gear is in threaded connection with the support rod, and the support rod is in threaded connection with the second gear.

Preferably, the support rod is provided with five groups, the second gears are provided with four groups, the outer wall of the first gear is meshed with the four groups of second gears, and the first gear and the second gears form a transmission structure.

Preferably, the outer wall of the bolt is provided with external threads, the inner wall of the threaded hole is provided with internal threads, the bolt is in threaded connection with the threaded hole, the diameter of the outer wall of the bolt is equal to the diameter of the inner wall of the embedding hole in size, and the bolt is inserted into the embedding hole.

Compared with the prior art, the beneficial effects of the utility model are that: this a booth apart from adjusting device for LED screen is provided with combined bay and abaculus, can make things convenient for multiunit LED screen to assemble the installation, easy operation, convenient to use, first gear and support stick can conveniently adjust the interval height between the LED screen, need not borrow foreign matters such as gasket, easy operation.

1. The device is provided with built-up block and abaculus, the bolt rotates, make the bolt pass through the helicitic texture and can remove, make the bolt break away from the inside of abaculus hole afterwards, and then make the slider can slide in the inside of spout, can make the abaculus slide on the built-up block afterwards, install the LED screen on the abaculus afterwards, at last at the slip abaculus, make the abaculus slide to the inside of built-up block, the inside of embedding the abaculus hole is fixed through the bolt embedding, make things convenient for multiunit LED screen to carry out the aggregate erection, and the operation is simple, and the use is convenient.

2. The device is provided with first gear and support rod, the pulling fixed rod, make the fixed rod break away from the inside of fixed orifices, make first gear rotate afterwards, first gear rotates and drives second gear all around and rotates, and then can drive five first gears of group through helicitic texture and rise simultaneously, first gear drives the mounting panel afterwards and rises, install the LED screen on the mounting panel, and then can rise to the LED screen, the convenient interval to the LED screen is adjusted, and LED screen self rises simultaneously, the condition that can not take place the slope, and then make and adjust more convenient, loosen the fixed rod afterwards, the spring drives the inside that the fixed orifices was embedded into to the fixed rod and fixes, make the LED screen fix, and the operation is simple, high durability and convenient use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic bottom sectional view of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a combined rack; 2. an insert block; 3. rotating the groove; 4. rotating the block; 5. a first gear; 6. a fixing rod; 7. a spring; 8. a fixing hole; 9. a second gear; 10. a support rod; 11. mounting a plate; 12. a chute; 13. a slider; 14. embedding holes; 15. a threaded hole; 16. and (4) bolts.

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 an embodiment:

a small spacing adjusting device for an LED screen comprises a combined frame 1, an insert 2 and a support rod 10, wherein a sliding groove 12 is formed in the inner wall of the combined frame 1, a sliding block 13 is inserted in the sliding groove 12, an insert hole 14 is formed in the outer wall of the sliding block 13, a threaded hole 15 is formed in the outer wall of the combined frame 1, a bolt 16 is inserted in the inner wall of the threaded hole 15, an external thread is formed in the outer wall of the bolt 16, an internal thread is formed in the inner wall of the threaded hole 15, the bolt 16 is in threaded connection with the threaded hole 15, the diameter of the outer wall of the bolt 16 is equal to the diameter of the inner wall of the insert hole 14, the bolt 16 is inserted in the insert hole 14, the bolt 16 is rotated, the bolt 16 can be driven to move through a threaded structure, then the bolt 16 is separated from the inside of the insert hole 14, the sliding block 13 can be driven to slide in the sliding groove 12, then the insert 2 is slid into the combined rack 1 and fixed by the bolt 16, so that the operation is simple and the use is convenient.

An embedded block 2 is fixedly arranged at one end, far away from a sliding groove 12, of a sliding block 13, a supporting rod 10 is inserted into the embedded block 2, a mounting plate 11 is fixedly arranged at the top end of the supporting rod 10, a rotating groove 3 is formed in the bottom end of the embedded block 2, a rotating block 4 is inserted into the rotating groove 3, a first gear 5 is fixedly arranged at the bottom end of the rotating block 4, a fixing rod 6 is inserted into the bottom end of the first gear 5, a spring 7 is sleeved on the outer wall of the fixing rod 6, one end of the spring 7 is fixedly welded with the fixing rod 6, the other end of the spring 7 is fixedly welded with the first gear 5, the spring 7 and the fixing rod 6 form an elastic structure, the diameter of the outer wall of the fixing rod 6 is equal to the diameter of the inner wall of the fixing hole 8, the fixing rod 6 is inserted into the fixing hole 8, the fixing rod 6 is pulled to separate from the fixing rod 6 from the fixing hole 8, the first gear 5 can, can drive first gear 5 and rotate, and then can drive mounting panel 11 and adjust, loosen fixed rod 6 afterwards, make spring 7 drive fixed rod 6 and imbed into the inside of another group's fixed orifices 8 and fix, and then can adjust the interval of LED screen, easy operation, convenient to use.

Fixed orifices 8 have been seted up to the bottom of abaculus 2, the bottom outer wall of supporting rod 10 has cup jointed second gear 9, the top of second gear 9 and the bottom swing joint of abaculus 2, embedded structure is constituteed with abaculus 2 to second gear 9, the top of second gear 9 all is provided with rotary groove 3 and rotary block 4, consequently, make second gear 9 rotate in the bottom of abaculus 2, and then can drive abaculus 2 supporting rod 10 all around and remove, the convenience is adjusted the position of mounting panel 11, and is simple in operation, high durability and convenient use.

The inner wall of the second gear 9 is provided with threads, the outer wall of the support rod 10 is provided with external threads, the inner wall of the central position of the first gear 5 is provided with internal threads, the first gear 5 is in threaded connection with the support rod 10, the support rod 10 is in threaded connection with the second gear 9, the support rod 10 is provided with five groups, the second gear 9 is provided with four groups, the outer wall of the first gear 5 is meshed with the four groups of second gears 9, the first gear 5 and the second gear 9 form a transmission structure, when the first gear 5 rotates, the first gear 5 can drive the support rod 10 at the middle position to ascend through a threaded structure, meanwhile, the first gear 5 rotates to drive the four groups of second gears 9 to rotate, then the four groups of second gears 9 can drive the support rods 10 around the embedded block 2 to ascend through the threaded structure, further, the first gear 5 is rotated, and the five groups of support rods 10 can be simultaneously driven to ascend, and then make the stability when supporting rod 10 drives mounting panel 11 and go up better, avoid the condition that mounting panel 11 took place the slope, make the interval adjustment of LED screen more convenient.

The working principle is as follows: during the use, the bolt 16 rotates, make the bolt 16 can remove through the helicitic texture, make the bolt 16 break away from the inside of abaculus hole 14 afterwards, and then make slider 13 can slide in the inside of spout 12, can make abaculus 2 slide on the built-up frame 1 afterwards, install the LED screen on abaculus block 2 afterwards, at last at slip abaculus block 2, make abaculus block 2 slide to the inside of built-up frame 1, it fixes to imbed the inside of abaculus hole 14 through bolt 16, make things convenient for multiunit LED screen to carry out the composite mounting, and the operation is simple, high durability and convenient use.

Pulling fixed rod 6, make fixed rod 6 break away from the inside of fixed orifices 8, make first gear 5 rotate afterwards, first gear 5 rotates and drives second gear 9 all around and rotates, and then can drive five groups of first gear 5 through helicitic texture and rise simultaneously, first gear 5 drives mounting panel 11 and rises afterwards, install the LED screen on mounting panel 11, and then can rise to the LED screen, the convenience is adjusted the interval of LED screen, and LED screen self rises simultaneously, the condition that can not take place the slope, and then make the regulation more convenient, loosen fixed rod 6 afterwards, spring 7 drives the inside that fixed rod 6 embedded into fixed orifices 8 and fixes, make the LED screen fix, and is simple in operation, high durability and convenient use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a booth apart from adjusting device for LED screen, includes rack (1), abaculus (2) and support stick (10), its characterized in that: the combined rack is characterized in that a sliding groove (12) is formed in the inner wall of the combined rack (1), a sliding block (13) is inserted into the sliding groove (12), an embedding hole (14) is formed in the outer wall of the sliding block (13), a threaded hole (15) is formed in the outer wall of the combined rack (1), a bolt (16) is inserted into the inner wall of the threaded hole (15), an embedding block (2) is fixedly installed at one end, far away from the sliding groove (12), of the sliding block (13), a supporting rod (10) is inserted into the embedding block (2), a mounting plate (11) is fixedly installed at the top end of the supporting rod (10), a rotating groove (3) is formed in the bottom end of the embedding block (2), a rotating block (4) is inserted into the rotating groove (3), a first gear (5) is fixedly installed at the bottom end of the rotating block (4), a fixing rod (6) is inserted into the bottom end of the first gear (5), and a spring (, the bottom end of the embedded block (2) is provided with a fixing hole (8), and the outer wall of the bottom end of the support rod (10) is sleeved with a second gear (9).

2. The small-distance adjusting device for the LED screen as claimed in claim 1, wherein: one end of the spring (7) is fixedly welded with the fixing rod (6), the other end of the spring (7) is fixedly welded with the first gear (5), the spring (7) and the fixing rod (6) form an elastic structure, the diameter of the outer wall of the fixing rod (6) is equal to the diameter of the inner wall of the fixing hole (8), and the fixing rod (6) is inserted into the fixing hole (8).

3. The small-distance adjusting device for the LED screen as claimed in claim 1, wherein: the top end of the second gear (9) is movably connected with the bottom end of the embedded block (2), and the second gear (9) and the embedded block (2) form an embedded structure.

4. The small-distance adjusting device for the LED screen as claimed in claim 1, wherein: the inner wall of the second gear (9) is provided with threads, the outer wall of the support rod (10) is provided with external threads, the inner wall of the central position of the first gear (5) is provided with internal threads, the first gear (5) is in threaded connection with the support rod (10), and the support rod (10) is in threaded connection with the second gear (9).

5. The small-distance adjusting device for the LED screen as claimed in claim 1, wherein: the support rod (10) is provided with five groups, the second gears (9) are provided with four groups, the outer wall of the first gear (5) is meshed with the four groups of the second gears (9), and the first gear (5) and the second gears (9) form a transmission structure.

6. The small-distance adjusting device for the LED screen as claimed in claim 1, wherein: the outer wall of bolt (16) is provided with the external screw thread, the inner wall of screw hole (15) is provided with the internal thread, bolt (16) and screw hole (15) threaded connection, the outer wall diameter of bolt (16) equals with the inner wall diameter size of caulking hole (14), bolt (16) are inserted and are established the inside of caulking hole (14).