CN211669901U

CN211669901U - Splicing structure of LED display device

Info

Publication number: CN211669901U
Application number: CN202020364128.7U
Authority: CN
Inventors: 王勇; 王永; 江兵; 刘斌
Original assignee: Chengdu Ruilongxiang Technology Co ltd
Current assignee: Chengdu Ruilongxiang Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-10-13
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to a LED display device technical field just discloses a LED display device's mosaic structure, including first display screen and second display screen, quantity is two mounting grooves is seted up on the right side of first display screen, and the left side fixed mounting of second display screen has quantity to be two and all extends to the installation piece of mounting groove inslot, and the installation cavity has been seted up to the inside of installation piece. This LED display device's mosaic structure, through setting up the installation piece, locating piece and promotion spring, the accessible promotes the spring and promotes the locating piece and make both sides up remove for the locating piece extends to the inside of first display screen, can splice first display screen and second display screen this moment, through setting up spacing, the compactness of being connected between multiplicable first display screen and the second display screen, this concatenation mode is comparatively simple simultaneously, can save the required time of concatenation, energy and cost of labor, can more be favorable to the user to use.

Description

Splicing structure of LED display device

Technical Field

The utility model relates to a LED display device technical field specifically is a LED display device's mosaic structure.

Background

The LED display device is also an LED display screen, the LED display screen is a flat panel display, is composed of small LED module panels and is used for displaying various information such as characters, images, videos and the like, and the LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

Current LED display device all has convenient to use and the good advantage of stability on the existing market, but current LED display device mostly splices through screw or bolt when the concatenation, and this concatenation mode is comparatively loaded down with trivial details to waste time and energy still can waste the required cost of labor of concatenation, so propose the mosaic structure of an LED display device and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a LED display device's mosaic structure possesses advantages such as convenient concatenation, has solved current LED display device and has mostly spliced through screw or bolt when the concatenation, and this concatenation mode is comparatively loaded down with trivial details to waste time and energy still can waste the problem of the required cost of labor of concatenation.

(II) technical scheme

For the purpose of realizing the above-mentioned convenient concatenation, the utility model provides a following technical scheme: the utility model provides a LED display device's mosaic structure, includes first display screen and second display screen, the right side of first display screen is seted up quantity and is two mounting grooves, and the left side fixed mounting of second display screen has quantity to be two and all extends to the installation piece of mounting groove inslot, and the installation cavity has been seted up to the inside of installation piece, and fixed mounting has the fixed plate between the inner chamber left and right sides wall of installation cavity, and the top and the equal fixed mounting in bottom of fixed plate have a promotion spring, upper and lower both sides promote the equal fixed mounting in one side that the spring was carried on the back mutually and have the push pedal, and the equal fixed mounting in the left and right sides of push pedal has the stopper that extends to the installation piece inside, fixed mounting has the telescopic link that is located promotion spring inside between push pedal and the fixed plate, upper and lower both sides the equal fixed mounting in one side that the push pedal is carried on the back mutually has the back to run through the installation cavity and extend And the outer side of the limiting column is sleeved with a limiting strip extending to the inside of the first display screen.

Preferably, the front surfaces of the first display screen and the second display screen are both provided with a limiting groove matched with the limiting strip, and the limiting strip is a rubber strip.

Preferably, the constant head tank of seting up on first display screen and with locating piece looks adaptation is all installed to the inslot roof and the diapire of mounting groove, and the degree of depth of constant head tank is less than the compression distance that promotes the spring.

Preferably, the telescopic link comprises loop bar and interior pole, and the equal fixed mounting in top and the bottom of fixed plate has the loop bar, and the inside movable mounting of loop bar has the interior pole that extends to the loop bar outside, both sides from top to bottom one side that interior pole carried on the back mutually respectively with the push pedal fixed connection of both sides from top to bottom.

Preferably, the spacing groove of seting up on the installation piece and with stopper looks adaptation is all installed to the inner chamber left and right sides wall of installation cavity, and spacing groove and stopper are the T type, the left and right sides spacing groove and stopper are the width that its width that is relative one side is less than the width of its one side of carrying on the back mutually.

Preferably, the compression distance of the telescopic rod is smaller than that of the pushing spring, and the compression distance of the telescopic rod is larger than the length of the positioning block extending to the inside of the first display screen.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED display device's mosaic structure possesses following beneficial effect:

this LED display device's mosaic structure, through setting up the installation piece, locating piece and promotion spring, the accessible promotes the spring and promotes the locating piece and make both sides up remove for the locating piece extends to the inside of first display screen, can splice first display screen and second display screen this moment, through setting up spacing, the compactness of being connected between multiplicable first display screen and the second display screen, this concatenation mode is comparatively simple simultaneously, can save the required time of concatenation, energy and cost of labor, can more be favorable to the user to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 first display screen, 2 second display screens, 3 mounting grooves, 4 installation pieces, 5 installation cavities, 6 fixed plates, 7 pushing springs, 8 push plates, 9 limiting blocks, 10 telescopic rods, 11 positioning blocks, 12 limiting columns and 13 limiting strips.

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. 1-2, a splicing structure of an LED display device includes a first display screen 1 and a second display screen 2, the right side of the first display screen 1 is provided with two mounting grooves 3, the left side of the second display screen 2 is fixedly provided with two mounting blocks 4 extending into the mounting grooves 3, the mounting block 4 is internally provided with a mounting cavity 5, a fixing plate 6 is fixedly mounted between the left and right side walls of the inner cavity of the mounting cavity 5, the top and bottom of the fixing plate 6 are both fixedly provided with a pushing spring 7, the side opposite to the pushing spring 7 on the upper and lower sides is both fixedly provided with a push plate 8, the left and right sides of the push plate 8 are both fixedly provided with a limiting block 9 extending into the mounting block 4, the left and right side walls of the inner cavity of the mounting cavity 5 are both provided with limiting grooves arranged on the mounting block 4 and adapted to the limiting block 9, and the limiting grooves and the limiting blocks 9 are both T, the width of the opposite side of each of the left and right limiting grooves and the limiting block 9 is smaller than that of the opposite side thereof, a telescopic rod 10 positioned inside the pushing spring 7 is fixedly installed between the push plate 8 and the fixed plate 6, the telescopic rod 10 consists of a loop bar and an inner bar, the top and the bottom of the fixed plate 6 are both fixedly provided with the loop bar, the inner bar extending to the outer side of the loop bar is movably installed inside the loop bar, the opposite sides of the inner bar at the upper and lower sides are respectively and fixedly connected with the push plate 8 at the upper and lower sides, the opposite sides of the push plate 8 at the upper and lower sides are both fixedly provided with a positioning block 11 penetrating through the installation cavity 5 and extending to the inside of the first display screen 1, the compression distance of the telescopic rod 10 is smaller than that of the pushing spring 7, the compression distance of the telescopic rod 10 is larger than the length of the positioning block 11 extending to the inside of the first display screen 1, and positioning grooves, the depth of the positioning groove is smaller than the compression distance of the pushing spring 7, the number of the movably installed inner parts of the second display screen 2 is two, the two limiting columns 12 extend to the front of the second display screen 2, the limiting strips 13 extending to the inner part of the first display screen 1 are sleeved on the outer sides of the limiting columns 12, the limiting grooves matched with the limiting strips 13 are formed in the front of the first display screen 1 and the front of the second display screen 2, the limiting strips 13 are rubber strips, the positioning blocks 11 can be pushed by the pushing spring 7 to move upwards and downwards through the arrangement of the installing blocks 4, the positioning blocks 11 and the pushing spring 7, the positioning blocks 11 extend to the inner part of the first display screen 1, at the moment, the first display screen 1 and the second display screen 2 can be spliced, the tightness between the first display screen 1 and the second display screen 2 can be increased through the arrangement of the limiting strips 13, meanwhile, the splicing mode is simple, the time required by splicing can be saved, Energy and labor cost, and is more beneficial for the user to use.

To sum up, this LED display device's mosaic structure, through setting up installation piece 4, locating piece 11 and promotion spring 7, accessible promotion spring 7 promotes locating piece 11 and moves to both sides from top to bottom, make locating piece 11 extend to the inside of first display screen 1, can splice first display screen 1 and second display screen 2 this moment, through setting up spacing strip 13, the compactness of being connected between multiplicable first display screen 1 and the second display screen 2, this concatenation mode is comparatively simple simultaneously, can save the required time of concatenation, energy and cost of labor, can more be favorable to the user to use, it mostly splices through screw or bolt when the concatenation to have solved current LED display device, this concatenation mode is comparatively loaded down with trivial details, and waste time and energy, still can waste the problem of the required cost of labor of concatenation.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a mosaic structure of LED display device, includes first display screen (1) and second display screen (2), its characterized in that: the right side of first display screen (1) is seted up quantity and is two mounting groove (3), and the left side fixed mounting of second display screen (2) has quantity to be two and all extends to mounting groove (3) inslot installation piece (4), and installation cavity (5) have been seted up to the inside of installation piece (4), and fixed mounting has fixed plate (6) between the inner chamber left and right sides wall of installation cavity (5), and the top and the equal fixed mounting in bottom of fixed plate (6) have push spring (7), upper and lower both sides push spring (7) the equal fixed mounting in one side of carrying on the back mutually have push pedal (8), and the equal fixed mounting in the left and right sides of push pedal (8) has stopper (9) that extend to installation piece (4) inside, fixed mounting has telescopic link (10) that are located push spring (7) inside between push pedal (8) and fixed plate (6), upper and lower both sides the equal fixed mounting in one side of push pedal (8) the back of the body mutually has run through installation 1) Inside locating piece (11), the inside movable mounting quantity of second display screen (2) be two and all extend to the positive spacing post (12) of second display screen (2), and spacing (13) that extend to first display screen (1) inside have been cup jointed in the outside of spacing post (12).

2. The LED display device assembly structure of claim 1, wherein: the front surfaces of the first display screen (1) and the second display screen (2) are provided with limit grooves matched with the limit strips (13), and the limit strips (13) are rubber strips.

3. The LED display device assembly structure of claim 1, wherein: the constant head tank of seting up on first display screen (1) and with locating piece (11) looks adaptation is all installed to the inslot roof and the diapire of mounting groove (3), and the degree of depth of constant head tank is less than the compression distance that promotes spring (7).

4. The LED display device assembly structure of claim 1, wherein: the telescopic rod (10) comprises loop bar and interior pole, and the equal fixed mounting in top and the bottom of fixed plate (6) has the loop bar, and the inside movable mounting of loop bar has the interior pole that extends to the loop bar outside, both sides from top to bottom one side that interior pole carried on the back mutually respectively with push pedal (8) fixed connection of upper and lower both sides.

5. The LED display device assembly structure of claim 1, wherein: the inner chamber left and right sides wall of installation cavity (5) all installs set up on installation piece (4) and with the spacing groove of stopper (9) looks adaptation, and spacing groove and stopper (9) are the T type, the left and right sides spacing groove and stopper (9) are the width that its relative one side is less than the width of its one side of carrying on the back mutually.

6. The LED display device assembly structure of claim 1, wherein: the compression distance of the telescopic rod (10) is smaller than that of the pushing spring (7), and the compression distance of the telescopic rod (10) is larger than the length of the positioning block (11) extending to the inside of the first display screen (1).