CN218582665U

CN218582665U - Edge positioning mechanism for LED screen combination

Info

Publication number: CN218582665U
Application number: CN202222366023.7U
Authority: CN
Inventors: 唐志龙
Original assignee: Shanxi Wanma Technology Co ltd
Current assignee: Shanxi Wanma Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-07
Anticipated expiration: 2032-09-06

Abstract

The utility model provides a LED screen combination is with edge positioning mechanism includes the installation framework, the inner chamber of installation framework is close to top fixedly connected with baffle, the inner chamber left and right sides of installation framework is close to top department and pegs graft jointly and has two-way lead screw, the left and right sides department of two-way lead screw all overlaps and is equipped with the movable block, two the inner chamber of movable block all seted up with two-way lead screw assorted screw thread, two the equal fixedly connected with connecting rod in bottom of movable block, two the top department of baffle is all run through to the bottom of connecting rod to equal fixedly connected with riser, the inner chamber bottom of installation framework is close to left and right sides department and has all seted up the spout, two the equal sliding connection in inner chamber of spout has the slider. The utility model provides a pair of edge positioning mechanism for LED screen combination has the quick installation and the dismantlement effect of realization to LED combination screen.

Description

Edge positioning mechanism for LED screen combination

Technical Field

The utility model relates to a LED screen field especially relates to a LED screen edge positioning mechanism for combination.

Background

The LED screen is also called as an LED electronic display screen, integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, culture performance markets, stadiums, information transmission, news distribution, stock exchange and the like, and can meet the requirements of different environments.

Traditional LED screen adopts the bolt installation fixed mostly, is not convenient for carry out quick location installation and subsequent dismantlement to the LED screen and handles, and the practicality is relatively poor.

Therefore, it is necessary to provide an edge positioning mechanism for LED panel assembly to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a LED screen edge positioning mechanism for combination has solved the inconvenient problem of installation dismantlement.

For solving the technical problem, the utility model provides a pair of edge positioning mechanism for LED screen combination includes the installation framework, the inner chamber of installation framework is close to top fixedly connected with baffle, the inner chamber left and right sides of installation framework is close to top department and pegs graft jointly and has two-way lead screw, the left and right sides department of two-way lead screw all overlaps and is equipped with the movable block, two the inner chamber of movable block all seted up with two-way lead screw assorted screw thread, two the equal fixedly connected with connecting rod in bottom of movable block, two the top department of baffle is all run through to the bottom of connecting rod to equal fixedly connected with riser, the inner chamber bottom of installation framework is close to left and right sides department and has all seted up the spout, two the equal sliding connection in inner chamber of spout has the slider, two the top of slider all with the bottom department fixed connection of adjacent riser, the inner chamber bottom center department of installation framework is equipped with the LED combination screen.

Preferably, two the left side of riser is close to top and bottom department and all runs through and is equipped with the movable rod, adjacent two from top to bottom the equal common fixedly connected with splint of one end that the movable rod is close to LED combination screen.

Preferably, two one side that the splint are close to LED combination screen all fixedly connected with a plurality of sponge pieces, two all seted up a plurality of round holes on the splint.

Preferably, four the one end department that the outside edge of movable rod is close to splint all overlaps and is equipped with buffer spring, four the equal fixedly connected with stopper of one end that splint were kept away from to the movable rod.

Preferably, a rotating shaft penetrates through the center of the top of the mounting frame body, a rotating disc is fixedly connected to the top end of the rotating shaft, and a second bevel gear is fixedly connected to the bottom end of the rotating shaft.

Preferably, a first bevel gear is sleeved on the outer edge of the bidirectional screw rod close to the center, and the first bevel gear and the second bevel gear are arranged in a mutually meshed mode.

Compared with the prior art, the utility model provides a pair of edge positioning mechanism for LED screen combination has following beneficial effect:

the utility model provides an edge positioning mechanism is used in LED screen combination, through rotating the carousel, the carousel rotates and drives the pivot rotation, and the pivot rotates and drives second conical gear, and second conical gear rotates and drives two risers through screw drive etc. and remove to the center, and two risers remove to the center and drive two splint through a plurality of movable rods and remove to the center, fix spacingly to the LED combination screen to the realization is to the quick installation effect of LED combination screen.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an edge positioning mechanism for an LED screen assembly according to the present invention;

FIG. 2 is a schematic left-view structural diagram of FIG. 1;

FIG. 3 is a partial left side view of the splint shown in FIG. 1;

fig. 4 is an enlarged view of a point a shown in fig. 1.

The reference numbers in the figures: 1. the installation framework, 2, baffle, 3, two-way lead screw, 4, movable block, 5, connecting rod, 6, spout, 7, slider, 8, riser, 9, the movable rod, 10, LED combination screen, 11, splint, 12, sponge piece, 13, stopper, 14, buffer spring, 15, first conical gear, 16, second conical gear, 17, pivot, 18, carousel, 19, round hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of the present embodiment; FIG. 2 is a left side view of the present embodiment; FIG. 3 is a partial left side view at the splint; fig. 4 is an enlarged view of a point a in fig. 1. The utility model provides a marginal positioning mechanism is used in LED screen combination includes installation framework 1, the inner chamber of installation framework 1 is close to top fixedly connected with baffle 2, the inner chamber left and right sides of installation framework 1 is close to top department and pegs graft jointly and has two-way lead screw 3, the left and right sides department of two-way lead screw 3 all overlaps and is equipped with movable block 4, the inner chamber of two movable blocks 4 all seted up with two-way lead screw 3 assorted screw thread, the equal fixedly connected with connecting rod 5 in bottom of two movable blocks 4, the top department of baffle 2 is all run through to the bottom of two connecting rods 5, and equal fixedly connected with riser 8, spout 6 has all been seted up near left and right sides department to the inner chamber bottom of installation framework 1, the equal sliding connection in inner chamber of two spout 6 has slider 7, the top of two sliders 7 all with the bottom department fixed connection of adjacent riser 8, the inner chamber bottom center department of installation framework 1 is equipped with LED combination screen 10.

The left sides of the two vertical plates 8 are close to the top and the bottom and are provided with movable rods 9 in a penetrating mode, and the two adjacent movable rods 9 are close to a clamping plate 11 fixedly connected with one end of the LED combined screen 10 in a common mode.

Two splint 11 are close to the equal fixedly connected with a plurality of sponge pieces 12 of one side of LED combination screen 10, have all seted up a plurality of round holes 19 on two splint 11.

Buffer springs 14 are sleeved at one ends, close to the clamping plate 11, of the outer side edges of the four movable rods 9, and limit blocks 13 are fixedly connected at one ends, far away from the clamping plate 11, of the four movable rods 9.

A rotating shaft 17 penetrates through the center of the top of the mounting frame body 1, a rotating disc 18 is fixedly connected to the top end of the rotating shaft 17, and a second bevel gear 16 is fixedly connected to the bottom end of the rotating shaft 17.

The first bevel gear 15 is sleeved on the outer edge of the bidirectional screw rod 3 close to the center, and the first bevel gear 15 and the second bevel gear 16 are arranged in a mutually meshed mode.

The utility model provides a pair of edge positioning mechanism for LED screen combination's theory of operation as follows:

the utility model discloses at first place LED combination screen 10 in the inner chamber bottom of installation framework 1, later rotate carousel 18, carousel 18 rotates and drives pivot 17 and rotate, pivot 17 rotates and drives second conical gear 16 and rotate, second conical gear 16 rotates and drives two-way lead screw 3 through first conical gear 15 and rotate, two-way lead screw 3 rotates and drives two movable blocks 4 through the screw thread and move to the center, two movable blocks 4 move to the center and drive two riser 8 and move to the center through connecting rod 5, wherein two sliders 7 play the spacing balancing action to riser 8, two riser 8 move to the center and drive two splint 11 through a plurality of movable rods 9 and move to the center, fix spacingly to LED combination screen 10, wherein a plurality of sponge pieces 12 and four buffer spring 14 all play the buffer protection effect to LED combination screen 10, prevent that splint 11 from causing the extrusion harm to LED combination screen 10, thereby realize the quick installation effect to LED combination screen 10, only need the counter-rotation carousel 18 during the dismantlement, simultaneously a plurality of round holes 19 play the heat dissipation effect to LED combination screen 10.

the utility model discloses, through rotating carousel 18, carousel 18 rotates and drives pivot 17 and rotate, and pivot 17 rotates and drives second bevel gear 16 and rotate, and second bevel gear 16 rotates and drives two risers 8 through screw thread transmission etc. and remove to the center, and two risers 8 remove to the center and drive two splint 11 through a plurality of movable rods 9 and remove to the center, fix spacingly to LED combination screen 10 to the realization is to the quick installation effect of LED combination screen 10.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a LED screen combination is with edge positioning mechanism, includes installation framework (1), its characterized in that: the utility model discloses a LED (light emitting diode) mounting frame, including installation framework (1), the inner chamber of installation framework (1) is close to top fixedly connected with baffle (2), the inner chamber left and right sides of installation framework (1) is close to top department and pegs graft jointly and has two-way lead screw (3), the left and right sides department of two-way lead screw (3) all overlaps and is equipped with movable block (4), two the inner chamber of movable block (4) all seted up with two-way lead screw (3) assorted screw thread, two the equal fixedly connected with connecting rod (5) in bottom of movable block (4), two the bottom of connecting rod (5) all runs through the top department of baffle (2) to equal fixedly connected with riser (8), spout (6) have all been seted up near left and right sides department to the inner chamber bottom of installation framework (1) the equal sliding connection of inner chamber of spout (6) has slider (7), two the top of slider (7) all locates fixed connection with the bottom of adjacent riser (8), the inner chamber bottom center department of installation framework (1) is equipped with LED combination screen (10).

2. The edge positioning mechanism for the LED screen combination as claimed in claim 1, wherein the movable rods (9) penetrate through the left sides of the two vertical plates (8) near the top and the bottom, and the ends of the two adjacent movable rods (9) near the LED screen combination (10) are fixedly connected with the clamping plate (11) together.

3. The edge positioning mechanism for the combination of the LED screen according to claim 2, wherein a plurality of sponge blocks (12) are fixedly connected to one side of each of the two clamping plates (11) close to the LED combined screen (10), and a plurality of round holes (19) are formed in each of the two clamping plates (11).

4. The edge positioning mechanism for the combination of the LED screens as claimed in claim 2, wherein one end of the outer edge of each of the four movable rods (9) close to the clamping plate (11) is sleeved with a buffer spring (14), and one end of each of the four movable rods (9) far from the clamping plate (11) is fixedly connected with a limiting block (13).

5. The edge positioning mechanism for the LED screen combination according to claim 1, wherein a rotating shaft (17) penetrates through the center of the top of the installation frame body (1), a rotating disc (18) is fixedly connected to the top end of the rotating shaft (17), and a second bevel gear (16) is fixedly connected to the bottom end of the rotating shaft (17).

6. The edge positioning mechanism for the LED screen combination as recited in claim 5, wherein a first bevel gear (15) is sleeved on the outer edge of the bidirectional screw rod (3) near the center, and the first bevel gear (15) and the second bevel gear (16) are meshed with each other.