CN214203026U

CN214203026U - Waterproof type LED screen convenient to install fast

Info

Publication number: CN214203026U
Application number: CN202120141049.4U
Authority: CN
Inventors: 郑伟
Original assignee: Shenzhen Yuxinxu Optoelectronics Co ltd
Current assignee: Shenzhen Yuxinxu Optoelectronics Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-14
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a waterproof type LED screen convenient to install fast, including C type frame, display screen and strip shaped plate, two equal vertical spouts of having seted up in the opposite side in C type frame, and display screen symmetrical side vertical sliding connection respectively inside two spouts, the strip shaped plate level sets up in two perpendicular limit tops in C type frame, and the strip shaped plate is inside to be cavity, two equal vertical fixedly connected with hollow blocks in two perpendicular limit top center departments of C type frame, and two hollow block symmetries set up, two the inside equal sliding connection of hollow block has the arc piece, and two arc pieces pass the side that two hollow blocks were kept away from respectively, two the inside stop gear who is used for spacing arc piece that all is equipped with of hollow block, and two stop gear symmetries set up. The utility model discloses avoided rainwater or foreign object direct drippage or collision on this waterproof type display screen, and then improved the life of this waterproof type display screen.

Description

Waterproof type LED screen convenient to install fast

Technical Field

The utility model relates to a waterproof type LED screen technical field especially relates to a waterproof type LED screen convenient to install fast.

Background

The waterproof LED display screen (LED display) is a flat panel display, which is composed of small LED module panels 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. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

The existing waterproof LED screen is usually installed in a bolt or welding mode during installation, installation is troublesome, and installation efficiency of the waterproof LED screen is reduced.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the waterproof type LED screen of being convenient for install fast that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waterproof LED screen convenient for quick installation comprises a C-shaped frame, a display screen and a strip-shaped plate, wherein opposite sides of two vertical edges of the C-shaped frame are vertically provided with sliding grooves, symmetrical sides of the display screen are respectively and vertically and slidably connected into the two sliding grooves, the strip-shaped plate is horizontally arranged at the tops of the two vertical edges of the C-shaped frame, the interior of the strip-shaped plate is hollow, the centers of the tops of the two vertical edges of the C-shaped frame are vertically and fixedly connected with hollow blocks, the two hollow blocks are symmetrically arranged, arc-shaped blocks are respectively and slidably connected into the two hollow blocks, the two arc-shaped blocks respectively penetrate through the far sides of the two hollow blocks, limiting mechanisms for limiting the arc-shaped blocks are respectively arranged inside the two hollow blocks, the two limiting mechanisms are symmetrically arranged, fixing mechanisms for fixing the arc-shaped blocks are respectively arranged at two ends of the strip-shaped plate, the two ends of the interior of the strip-shaped plate are respectively and slidably connected with sliding blocks, and two equal fixedly connected with L type poles in slider top center department, two L type pole symmetry sets up, and the inside synchronous motion mechanism who is used for two L type poles of synchronous motion that is equipped with of shaped plate.

Preferably, stop gear includes the telescopic link, and telescopic link horizontal installation in hollow block inside one side, the flexible end fixed connection of telescopic link is in arc block one side center department, and the flexible end surface of telescopic link has cup jointed the spring.

Preferably, the fixing mechanism comprises a first groove, the first groove is vertically provided with the bottom of the strip-shaped plate, the strip-shaped plate is internally provided with a second groove matched with the arc-shaped block, the second groove is communicated with the first groove, and the first groove is matched with the hollow block.

Preferably, two inside slider and two second recesses were located the coplanar, and the equal fixedly connected with C template in strip shaped plate top both ends, two the L shaped rod horizontal limit passed two perpendicular limits of two C templates respectively.

Preferably, the synchronous moving mechanism includes the diaphragm, and diaphragm sliding connection is inside the bar shaped plate, the equal first three hornblocks of fixedly connected with in diaphragm top both ends and symmetry set up, and two equal three hornblocks of fixedly connected with second and symmetry set up in the opposite both ends bottom of two L type pole horizontal edges, the equal vertical fixedly connected with T type pole in bottom both ends in the bar shaped plate, and two T type poles pass the diaphragm both ends respectively and equal sliding connection is inside the diaphragm, the bar shaped plate is inside to be equipped with the elevating system who is the same with the lift diaphragm.

Preferably, elevating system includes the lead screw, and the lead screw rotates to be connected inside the bar, the lead screw passes the diaphragm and through threaded connection inside the diaphragm, and the bar top rotates and is connected with the knob, the lead screw top is passed bar top and fixed connection in knob bottom center department.

Preferably, elevating system includes the pull rod, and the vertical sliding connection of pull rod is inside the bar shaped plate, bar shaped plate top butt has the pull ring, and the pull rod top passes bar shaped plate and fixed connection in pull ring bottom center department, pull rod bottom fixed connection is in diaphragm top center department, and diaphragm bottom center department and bar shaped plate in bottom center department all bond magnet, two magnet is repulsive.

The utility model has the advantages that:

1. the utility model discloses, it rotates to drive the lead screw through rotating the knob, the lead screw drives the diaphragm and removes, the diaphragm drives two first triangle piece removals, two first triangle pieces drive two three second triangle piece synchronous motion, two three second triangle pieces drive two L type pole synchronous motion, two L type poles drive two slider synchronous motion, thereby can make two sliders and two arc pieces respectively the butt and can impress two arc pieces respectively inside the hollow block, can accomplish the dismantlement to the strip-shaped board, further dismantle the display screen, and then improved the dismantlement efficiency to the display screen.

2. The utility model discloses, when needs are installed this waterproof display screen, only need slide into two spouts inside this waterproof display screen both sides, place the bar shaped plate in two perpendicular limit tops of C type frame again, and make hollow block aim at first recess, can make the arc piece get into the second recess and fix the arc piece pressing down the bar shaped plate, can accomplish the installation to the display screen, the present mounting means of adoption has been avoided, not only need with the help of the instrument when the installation, lead to the installation trouble, still be not convenient for dismantle, in addition through the setting of C type frame and bar shaped plate, still can carry out waterproofly and protection to this waterproof display screen, rainwater or the direct drippage of foreign object or collision have been avoided on this waterproof display screen, and then the life of this waterproof display screen has been improved.

3. The utility model discloses, remove through pull ring pulling pull rod, the pull rod drives the diaphragm and removes, the diaphragm drives two first triangle piece removals, two first triangle pieces drive two three triangle piece synchronous motion of second, two three triangle piece drive two L type pole synchronous motion of second, two L type poles drive two slider synchronous motion, thereby can make two sliders and two arc pieces respectively the butt and can impress two arc pieces respectively inside the hollow block, can accomplish the dismantlement to the strip-shaped board, further dismantle the display screen, and then improved the dismantlement efficiency to the display screen.

Drawings

Fig. 1 is a schematic structural diagram of a waterproof LED screen convenient for quick installation according to embodiment 1 of the present invention;

fig. 2 is a sectional view of the inside of a strip-shaped plate of a waterproof LED screen convenient for quick installation according to embodiment 1 of the present invention;

fig. 3 is a sectional view of a waterproof LED screen convenient for quick installation according to the embodiment of the present invention.

In the figure: the device comprises a 1C-shaped frame, a 2 sliding chute, a 3 display screen, a 4 hollow block, a 5 arc-shaped block, a 6 strip-shaped plate, a 7 knob, an 8 sliding block, a 9 first groove, a 10T-shaped rod, a 11 transverse plate, a 12 screw rod, a 13 first triangular block, a 14 second groove, a 15 spring, a 16 telescopic rod, a 17L-shaped rod, a 18C-shaped plate, a 19 second triangular block, a 20 pull rod, a 21 pull ring and a 22 magnet.

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.

Example 1

Referring to fig. 1-2, a waterproof LED screen convenient for quick installation comprises a C-shaped frame 1, a display screen 3 and a strip-shaped plate 6, wherein two opposite sides of two vertical sides of the C-shaped frame 1 are vertically provided with sliding grooves 2, and a symmetrical side of the display screen 3 is vertically and slidably connected inside the two sliding grooves 2, the strip-shaped plate 6 is horizontally arranged on the tops of the two vertical sides of the C-shaped frame 1, the strip-shaped plate 6 is hollow, the centers of the tops of the two vertical sides of the C-shaped frame 1 are vertically and fixedly connected with hollow blocks 4, the two hollow blocks 4 are symmetrically arranged, the two hollow blocks 4 are internally and slidably connected with arc-shaped blocks 5, the two arc-shaped blocks 5 respectively penetrate through the far sides of the two hollow blocks 4, the two hollow blocks 4 are internally and fixedly provided with limiting mechanisms for limiting the arc-shaped blocks 5, the two limiting mechanisms are symmetrically arranged, two ends of the strip-shaped plate 6 are provided with fixing mechanisms for fixing the arc-shaped blocks 5, and two fixed establishment symmetries set up, and the equal sliding connection in 6 inside both ends of bar shaped plate has slider 8, and the equal fixedly connected with L type pole 17 of 8 top centers department of two sliders, and two L type poles 17 symmetries set up, and the inside synchronous motion mechanism who is used for two L type poles 17 of synchronous motion that is equipped with of bar shaped plate 6.

In the utility model, the limiting mechanism comprises a telescopic rod 16, the telescopic rod 16 is horizontally arranged at one side inside the hollow block 4, the telescopic end of the telescopic rod 16 is fixedly connected at the center of one side of the arc block 5, the surface of the telescopic end of the telescopic rod 16 is sleeved with a spring 15, the fixing mechanism comprises a first groove 9, the first groove 9 is vertically provided with the bottom of a strip-shaped plate 6, the strip-shaped plate 6 is internally provided with a second groove 14 matched with the arc block 5, the second groove 14 is communicated with the first groove 9, the first groove 9 is matched with the hollow block 4, two sliders 8 and two second grooves 14 are positioned inside the same plane, both ends of the top inside the strip-shaped plate 6 are fixedly connected with C-shaped plates 18, the transverse edges of two L-shaped rods 17 respectively pass through two vertical edges of the two C-shaped plates 18, the synchronous moving mechanism comprises a transverse plate 11, the transverse plate 11 is slidably connected inside the strip-shaped plate 6, both ends of the top of the transverse plate 11 are fixedly connected with first triangular blocks 13 and are symmetrically arranged, and two equal fixedly connected with second triangle 19 and the symmetry setting in 17 opposite both ends bottoms in the horizontal limit of L type pole, the equal vertical fixedly connected with T type pole 10 in bottom both ends in the bar shaped plate 6, and two T type poles 10 pass diaphragm 11 both ends respectively and equal sliding connection is inside diaphragm 11, bar shaped plate 6 is inside to be equipped with the elevating system who is the same as lift diaphragm 11, elevating system includes lead screw 12, and lead screw 12 rotates to be connected inside bar shaped plate 6, lead screw 12 passes diaphragm 11 and passes through threaded connection inside diaphragm 11, and bar shaped plate 6 top rotates and is connected with knob 7, lead screw 12 top is passed 6 tops of bar shaped plate and fixed connection in 7 bottom center departments of knob.

The working principle of the embodiment is as follows: in practical use, the screw rod 12 is driven to rotate by rotating the knob 7, the screw rod 12 drives the transverse plate 11 to move, the transverse plate 11 drives the two first triangular blocks 13 to move, the two first triangular blocks 13 drive the two second triangular blocks 19 to synchronously move, the two second triangular blocks 19 drive the two L-shaped rods 17 to synchronously move, and the two L-shaped rods 17 drive the two sliding blocks 8 to synchronously move, so that the two sliding blocks 8 and the two arc-shaped blocks 5 can be respectively abutted and the two arc-shaped blocks 5 can be respectively pressed into the hollow blocks 4, the disassembly of the strip-shaped plate 6 can be completed, the display screen 3 is further disassembled, the disassembly efficiency of the display screen 3 is further improved, when the waterproof display screen 3 needs to be installed, only two sides of the waterproof display screen 3 need to be slid into the two sliding grooves 2, then the strip-shaped plate 6 is placed at the tops of two vertical edges of the C-shaped frame 1, and the hollow blocks 4 are aligned with the first grooves 9, pressing down strip shaped plate 6 and can making arc piece 5 get into second recess 14 and fixing arc piece 5, can accomplish the installation to display screen 3, avoided adopting present mounting means, not only need with the help of the instrument when the installation, lead to the installation trouble, still be not convenient for dismantle, in addition through the setting of C type frame 1 and strip shaped plate 6, still can carry out waterproof and protection to this waterproof display screen 3, rainwater or foreign object direct drip or the collision have been avoided on this waterproof display screen 3, and then the life of this waterproof display screen 3 has been improved.

Example 2

Referring to fig. 3, the difference between this example and embodiment 1 is only that the lifting mechanism includes a pull rod 20, and the pull rod 20 is vertically slidably connected inside the strip-shaped plate 6, the top of the strip-shaped plate 6 abuts against a pull ring 21, and the top end of the pull rod 20 passes through the strip-shaped plate 6 and is fixedly connected to the bottom center of the pull ring 21, the bottom end of the pull rod 20 is fixedly connected to the top center of the transverse plate 11, and the bottom center of the transverse plate 11 and the bottom center of the strip-shaped plate 6 are both bonded with magnets 22, and the two magnets 22 repel each other.

The working principle of the embodiment is as follows: when in actual use, pull rod 20 is pulled through pull ring 21 and is removed, pull rod 20 drives diaphragm 11 and removes, diaphragm 11 drives two first triangle pieces 13 and removes, two first triangle pieces 13 drive two triangle pieces 19 synchronous motion of second, two triangle pieces 19 drive two L type poles 17 synchronous motion of second, two L type poles 17 drive two slider 8 synchronous motion, thereby can make two slider 8 and two arc pieces 5 butt respectively and can impress hollow block 4 inside two arc pieces 5 respectively, can accomplish the dismantlement to strip-shaped board 6, further dismantle display screen 3, and then improved the dismantlement efficiency to display screen 3.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The waterproof LED screen convenient to install quickly comprises a C-shaped frame (1), a display screen (3) and a strip-shaped plate (6), and is characterized in that two opposite sides of two vertical edges of the C-shaped frame (1) are vertically provided with sliding grooves (2), a symmetrical side of the display screen (3) is vertically and slidably connected with the insides of the two sliding grooves (2) respectively, the strip-shaped plate (6) is horizontally arranged at the tops of the two vertical edges of the C-shaped frame (1), the inside of the strip-shaped plate (6) is hollow, centers of the tops of the two vertical edges of the C-shaped frame (1) are vertically and fixedly connected with hollow blocks (4), the two hollow blocks (4) are symmetrically arranged, the insides of the two hollow blocks (4) are slidably connected with arc-shaped blocks (5), the two arc-shaped blocks (5) pass through the sides far away from the two hollow blocks (4) respectively, and the insides of the two hollow blocks (4) are provided with limiting mechanisms for limiting the arc-shaped blocks (5), and two stop gear symmetries set up, bar board (6) both ends all are equipped with the fixed establishment that is used for fixed arc piece (5), and two fixed establishment symmetries set up, the equal sliding connection in inside both ends of bar board (6) has slider (8), and two equal fixedly connected with L type pole (17) of slider (8) top center department, two L type pole (17) symmetry sets up, and bar board (6) inside is equipped with the synchronous motion mechanism who is used for two L type poles (17) of synchronous motion.

2. The waterproof LED screen convenient to install rapidly as claimed in claim 1, wherein the limiting mechanism comprises a telescopic rod (16), the telescopic rod (16) is horizontally installed on one side inside the hollow block (4), the telescopic end of the telescopic rod (16) is fixedly connected to the center of one side of the arc-shaped block (5), and a spring (15) is sleeved on the surface of the telescopic end of the telescopic rod (16).

3. The waterproof LED screen convenient to install rapidly of claim 2, characterized in that the fixing mechanism comprises a first groove (9), the first groove (9) is vertically provided with the bottom of a strip-shaped plate (6), a second groove (14) matched with the arc-shaped block (5) is formed in the strip-shaped plate (6), the second groove (14) is communicated with the first groove (9), and the first groove (9) is matched with the hollow block (4).

4. The waterproof LED screen convenient to install rapidly of claim 3, characterized in that, two said sliding blocks (8) and two second grooves (14) are located in the same plane, and both ends of the top of the strip-shaped plate (6) are fixedly connected with C-shaped plates (18), and the two horizontal edges of the L-shaped rods (17) respectively pass through two vertical edges of the two C-shaped plates (18).

5. The waterproof LED screen convenient to install fast of claim 4, characterized in that, synchronous moving mechanism includes diaphragm (11), and diaphragm (11) sliding connection is inside bar (6), the equal first three hornblocks of fixedly connected with in diaphragm (11) top both ends (13) and the symmetry set up, and two equal three hornblocks of fixedly connected with second (19) and the symmetry set up in two L type pole (17) horizontal limit opposition both ends bottom, the equal vertical fixedly connected with T type pole (10) in bar (6) bottom both ends, and two T type poles (10) pass diaphragm (11) both ends respectively and equal sliding connection is inside diaphragm (11), bar (6) inside is equipped with the elevating system who is the same as lift diaphragm (11).

6. The waterproof LED screen convenient to install rapidly of claim 5, characterized in that, the elevating system includes a screw rod (12), and the screw rod (12) is connected inside the strip-shaped plate (6) in a rotating manner, the screw rod (12) passes through the transverse plate (11) and is connected inside the transverse plate (11) through threads, the top of the strip-shaped plate (6) is connected with a knob (7) in a rotating manner, and the top end of the screw rod (12) passes through the top of the strip-shaped plate (6) and is fixedly connected to the center of the bottom of the knob (7).

7. The waterproof LED screen convenient to install rapidly of claim 5, characterized in that, elevating system includes pull rod (20), and pull rod (20) vertical sliding connection is inside bar shaped plate (6), bar shaped plate (6) top butt has pull ring (21), and pull rod (20) top pass bar shaped plate (6) and fixed connection in pull ring (21) bottom center department, pull rod (20) bottom fixed connection is in diaphragm (11) top center department, and diaphragm (11) bottom center department and bar shaped plate (6) bottom center department all bond magnet (22), two magnet (22) repel each other.