CN216749152U

CN216749152U - Novel LED display screen

Info

Publication number: CN216749152U
Application number: CN202122935384.4U
Authority: CN
Inventors: 段承军
Original assignee: Shenzhen Lingsheng Technology Co ltd
Current assignee: Shenzhen Lingsheng Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-14
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a novel LED display screen, including quick-witted case and LED module, the preceding terminal surface of machine case is provided with the mounting groove, and quick-witted incasement is provided with the slide bar, is provided with the installation on the slide bar and inserts the row, and the LED module is installed at the lower terminal surface of quick-witted case along rectangular array, and the rear end face of LED module is provided with splint, and LED module and quick-witted case pass through splint and insert row cooperation sliding connection, and the preceding terminal surface of machine case is provided with transparent face guard. The utility model discloses a row is inserted in the setting of quick-witted incasement, set up splint at the back of LED module, make through inserting row and splint cooperation, install the LED module at quick-witted incasement, rethread elastic connection's throw-out collar and waterproof strip structure, it is close to make to extrude each other between the LED module, thereby greatly reduced the interval between the LED module, the display effect of display screen has been promoted greatly, be provided with waterproof strip through the interior terminal surface at the mounting groove, make the waterproof strip of edge extrusion of LED module, thereby the leakproofness between LED module and the quick-witted case has been promoted greatly, the service life of equipment has been promoted.

Description

Novel LED display screen

Technical Field

The utility model relates to a display screen technical field specifically is novel LED display screen.

Background

The LED display screen is a flat panel display, is used for showing information such as characters, images, videos and video signals, and is widely applied to places such as airports, markets, hotels, high-speed rails, subways, cinemas, exhibitions, office buildings and the like because the LED display screen can be extended at will, seamless splicing is realized, the running time is long, an interactive technology can be applied, and the display effect is good.

When the LED display screen is used, a small LED module is generally installed on the box body, and then the LED display screen is spliced and fixed through the plurality of LED modules to form a large display screen meeting actual needs. Current LED display screen is when the concatenation, sets up a plurality of recesses on the box usually, installs the LED module in the recess, for the convenient LED module installation, the recess slightly is greater than the LED module usually to lead to there being the clearance between the adjacent LED module, influenced the bandwagon effect of LED display screen greatly, and current LED display screen water-proof effects is relatively poor, lead to the inside component corrosion of LED display screen, thereby influence the life of LED display screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel LED display screen to solve among the prior art LED module clearance under the LED display screen too big influence bandwagon effect, the relatively poor problem of LED display screen water-proof effects.

In order to achieve the above purpose, the utility model provides a following technical scheme: novel LED display screen, including quick-witted case and LED module, the preceding terminal surface of machine case is provided with the mounting groove, the quick-witted incasement is provided with the slide bar, it inserts the row to be provided with the installation on the slide bar, the LED module is installed at the lower terminal surface of quick-witted case along rectangular array, the rear end face of LED module is provided with splint, LED module and quick-witted case pass through splint and insert row cooperation sliding connection, the preceding terminal surface of machine case is provided with transparent face guard.

Preferably, the side end face of the power strip is provided with a sliding hole, the power strip is sleeved on the sliding rod through the sliding hole and is in sliding connection with the sliding rod, and the power strip can slide on the sliding rod, so that the distance between the power strip can be adjusted, the distance is conveniently increased to install the LED modules, later LED modules can be extruded mutually, and gaps among the LED modules are reduced.

Preferably, splint are two sets of plastic slabs that are parallel to each other, be provided with the sand grip on the splint, splint clip the stringcourse department of row of inserting through the sand grip, fix the display screen on row of inserting, make the display screen slide from top to bottom along inserting row simultaneously, and make things convenient for the later stage to overhaul the LED module.

Preferably, the splint is made of ABS engineering plastics, and the ABS engineering plastics have good rigidity and high structural strength, so that the splint can be clamped on the power strip without fracture.

Preferably, the two ends of the sliding rod are provided with push rings, the push rings are connected with the sliding rod in a sliding mode, springs are arranged between the push rings and the case, and the push rods extrude the two ends of the power strip under the reset action of the springs, so that the power strips on the two sides are extruded towards the middle, the LED modules are close to each other, and the transverse distance between the LED modules is reduced.

Preferably, the inner end face of mounting groove is provided with waterproof strip, waterproof strip adopts the rubber material to make, through waterproof strip, strengthens the leakproofness between LED module and the quick-witted case to the waterproof performance of equipment has been promoted.

Preferably, the up end of waterproof strip is the arc structure, and the bottom surface height that highly is higher than the interior terminal surface of mounting groove of waterproof strip, and the waterproof strip of rubber material can the incasement extrusion LED module to reduce the longitudinal separation of LED module.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a row is inserted in the setting in the quick-witted incasement, sets up splint at the back of LED module, makes through inserting row and splint cooperation, installs the LED module at quick-witted incasement, rethread elastic connection's throw-out collar and waterproof strip structure make and extrude each other between the LED module and be close to greatly reduced the interval between the LED module, promoted the display effect of display screen greatly.

2. The utility model discloses an interior terminal surface at the mounting groove is provided with waterproof strip, makes the waterproof strip of edge extrusion of LED module to promote the leakproofness between LED module and the quick-witted case greatly, promoted the life of equipment.

Drawings

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second perspective structure of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the fitting structure between the LED module and the socket of the present invention;

fig. 5 is an enlarged view of the position B in fig. 4 according to the present invention;

FIG. 6 is a side sectional view of the case of the present invention;

fig. 7 is an enlarged view of the position C in fig. 6 according to the present invention.

In the figure: the LED display panel comprises a chassis 1, a transparent cover 11, a sliding rod 12, a power strip 13, a sliding hole 131, a push ring 14, a spring 141, a mounting groove 15, a waterproof strip 151, an LED module 2, a clamping plate 21 and a convex strip 211.

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.

Example 1

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the novel LED display screen in the figure comprises a case 1 and LED modules 2, a mounting groove 15 is arranged on the front end face of the case 1, a slide bar 12 is welded in the case 1, a mounting socket 13 is connected on the slide bar 12 in a sliding manner, the LED modules are mounted on the lower end face of the case along a rectangular array, a clamping plate 21 is welded on the rear end face of the LED modules 2, the LED modules 2 and the case 1 are connected with the socket 13 in a sliding manner by matching the clamping plate 21 with the socket 13, and a transparent cover 11 is glued on the front end face of the case 1.

The side end face of the power strip 13 is provided with a sliding hole 131, the power strip 13 is sleeved on the sliding rod 12 through the sliding hole 131 and is connected with the sliding rod 12 in a sliding mode, the power strip 13 can slide on the sliding rod 12, and therefore the distance between the power strip 13 can be adjusted, the distance can be conveniently adjusted to be large for installing the LED modules 2, the LED modules 2 can be extruded mutually in the later period, and gaps among the LED modules 2 are reduced.

Splint 21 is two sets of plastic slabs that are parallel to each other, and the welding has sand grip 211 on splint 21, and splint 21 passes through sand grip 211 to carry the stringcourse department of inserting row 13, fixes the display screen on inserting row 13, makes the display screen slide from top to bottom along inserting row 13 simultaneously, and makes things convenient for the later stage to overhaul LED module 2.

The clamping plate 21 is made of ABS engineering plastics, and the ABS engineering plastics have good rigidity and high structural strength, so that the ABS engineering plastics can be clamped on the power strip 13 and cannot be broken.

Two ends of the sliding rod 12 are connected with push rings 14 in a sliding mode, springs 141 are welded between the push rings 14 and the case 1, and the push rods extrude two ends of the power strip 13 under the reset action of the springs 141, so that the power strip 13 on two sides is extruded towards the middle, the LED modules 2 are close to each other, and the transverse distance between the LED modules 2 is reduced.

The inner terminal surface of mounting groove 15 has glued waterproof strip 151, and waterproof strip 151 adopts the rubber material to make, through waterproof strip 151, strengthens the leakproofness between LED module 2 and the quick-witted case 1 to the waterproof performance of equipment has been promoted.

The up end of waterproof strip 151 is the arc structure, and the bottom surface height of the interior terminal surface that highly is higher than mounting groove 15 of waterproof strip 151, and the waterproof strip 151 of rubber material can incasement extrusion LED module 2 to reduce LED module 2's longitudinal separation.

When the LED display screen is installed: splint 21 with LED module 2 is pressed from both sides in proper order on row 13 by mounting groove 15, when LED module 2 is covered with whole mounting groove 15, both ends extrusion throw-out collar 14 about LED module 2, thereby make throw-out collar 14 extrusion spring 141, LED module 2 extrudes each other under spring 141's reset action, thereby LED module 2 horizontal interval has been reduced, LED module 2's top and bottom are under waterproof strip 151's effect, slide on row 13 and draw close to the center, thereby LED module 2's vertical interval has been reduced, make LED module 2 closely arrange in mounting groove 15, the display effect of LED display screen has been promoted, the water-proof effects of LED display screen has been strengthened simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel LED display screen, its characterized in that includes:

case (1) and LED module (2), the preceding terminal surface of case (1) is provided with mounting groove (15), be provided with slide bar (12) in case (1), it inserts row (13) to be provided with the installation on slide bar (12), the lower terminal surface at case (1) is installed along the rectangle array in LED module (2), the rear end face of LED module (2) is provided with splint (21), LED module (2) and case (1) are through splint (21) and insert row (13) cooperation sliding connection, the preceding terminal surface of case (1) is provided with transparent face guard (11).

2. The novel LED display screen of claim 1, wherein: the side end face of the power strip (13) is provided with a sliding hole (131), and the power strip (13) is sleeved on the sliding rod (12) through the sliding hole (131) and is connected with the sliding rod (12) in a sliding mode.

3. The novel LED display screen of claim 1, wherein: splint (21) are two sets of plastic slabs that are parallel to each other, be provided with sand grip (211) on splint (21).

4. The novel LED display screen of claim 1, wherein: the clamping plate (21) is made of ABS engineering plastics.

5. The novel LED display screen of claim 1, wherein: push rings (14) are arranged at two ends of the sliding rod (12), the push rings (14) are connected with the sliding rod (12) in a sliding mode, and springs (141) are arranged between the push rings (14) and the case (1).

6. The novel LED display screen of claim 1, wherein: the inner end face of the mounting groove (15) is provided with a waterproof strip (151), and the waterproof strip (151) is made of rubber materials.

7. The novel LED display screen of claim 6, wherein: the upper end face of the waterproof strip (151) is of an arc-shaped structure, and the height of the waterproof strip (151) is higher than the height of the bottom face of the inner end face of the mounting groove (15).