CN212480611U - Connecting device convenient to dismantle display screen - Google Patents

Abstract

The utility model discloses a connecting device convenient for disassembling a display screen, which comprises a fixed plate, a mounting structure and a supporting structure; fixing a plate: the left side of a plate body is provided with an assembling groove, the right surface of a fixed plate is provided with an assembling plate, the upper end and the lower end of the plate body of the assembling plate and the upper end and the lower end of the front wall body and the lower end of the rear wall body of the assembling groove are symmetrically provided with assembling screw holes, the assembling screw holes on the assembling plate correspond to the assembling screw holes on the assembling groove in position, and the lower end of the plate body of the fixed plate is symmetrically; the mounting structure comprises: is arranged on the front side surface of the fixed plate; a support structure: is arranged on the lower surface of the fixed plate; still include display screen, backup pad and control switch group, the backup pad sets up in mounting structure's upper surface, and the display screen sets up in the leading flank of backup pad, and this connecting device of convenient to detach display screen is convenient for install fixedly, reduces staff's work load, can realize large batch assembling, weather when can preventing outdoor use to the damage of display screen.

Description

Connecting device convenient to dismantle display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is convenient for dismantle the connecting device of display screen.

Background

The display screen is a display tool which displays a certain electronic file on the screen through a specific transmission device and reflects the electronic file to human eyes, and is an LED display, an LED and a light-emitting diode which are diodes made of compounds of gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and indium (In) by controlling the display mode of a semiconductor light-emitting diode, and can radiate visible light when electrons and holes are compounded, so that the display screen can be used for manufacturing the light-emitting diode and used As an indicator lamp In circuits and instruments or forming character or digital display, is suitable for various fields, can better attract the eyeballs of people, achieves the purpose of advertising and is the most important way for advertising at present. LED display screen belongs to the more common equipment in our life, the place of using is also more than, the display screen all is the surface of snap-on at the device under the general condition, but prior art exists a great deal of not enough, the loaded down with trivial details complicacy of installation fixed step, staff's work load has been increased, working cost has been improved, can't realize large batch assembling, can't assemble out the display screen of size, can't satisfy the display screen demand in different places, barrier propterty is poor, weather is serious to the damage of display screen during outdoor use, seriously influence the life of display screen, the connecting device of convenient to detach display screen now is released.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide the connecting device of convenient to detach display screen, it is fixed to be convenient for install, and installation step is simple, reduces staff's work load, can realize large batch assembling, can assemble out the display screen of size, satisfies the display screen demand in different places, has protective structure, and weather can effectively solve the problem in the background art to the damage of display screen when preventing outdoor use.

In order to achieve the above object, the utility model provides a following technical scheme: the connecting device convenient for disassembling the display screen comprises a fixing plate, a mounting structure and a supporting structure;

fixing a plate: the left side of a plate body is provided with an assembling groove, the right surface of a fixed plate is provided with an assembling plate, the upper end and the lower end of the plate body of the assembling plate and the upper end and the lower end of the front wall body and the lower end of the rear wall body of the assembling groove are symmetrically provided with assembling screw holes, the assembling screw holes on the assembling plate correspond to the assembling screw holes on the assembling groove in position, and the lower end of the plate body of the fixed plate is symmetrically;

the mounting structure comprises: is arranged on the front side surface of the fixed plate;

a support structure: is arranged on the lower surface of the fixed plate;

wherein: still include display screen, backup pad and control switch group, the backup pad sets up in mounting structure's upper surface, the display screen sets up in the leading flank of backup pad, the leading flank of fixed plate is set up to the control switch group, external power source is connected to the input electricity of control switch group, the output of the input electricity connection control switch group of display screen, it is fixed to be convenient for install, installation steps is simple, reduce staff's work load, can realize large batch and assemble, can assemble out the display screen of size, satisfy the display screen demand in different places, protective structure has, weather is to the damage of display screen when preventing outdoor use.

Further, mounting structure includes electric putter, short slab, dead lever, fixing hole, fixed frid and slide, the short slab sets up in the leading flank of fixed plate, the leading flank fixedly connected with fixed frid of short slab, the gleitbretter sliding connection of inner wall spout and slide about fixed frid about, the upper surface of slide and the lower fixed surface of backup pad are connected, electric putter sets up in the leading flank of fixed plate, the rear end of dead lever and electric putter's flexible fixed connection, fixing hole sets up in the front and back wall body lower extreme of fixed frid and the plate body lower extreme of slide, fixing hole corresponds with the dead lever position, electric putter's input electricity connection control switch group's output, be convenient for install fixedly, installation simple step, staff's work load is reduced.

Further, bearing structure includes the support column, go up the arc groove, the bull stick, commentaries on classics board and arc, the upper end inserted block of support column is pegged graft in the lower part jack of fixed plate, the trailing flank upper end of support column rotates through the bearing and is connected with the bull stick, the body of rod middle part of bull stick is equipped with the commentaries on classics board, the small-size spout sliding connection in upper end of commentaries on classics board has the arc, the trailing flank lower extreme of fixed plate is equipped with the arc groove, the middle part inner wall of going up the arc groove is equipped with the card hole, arc and last arc groove sliding connection, the front end fixture block of arc and the card hole joint of last arc groove, can realize assembling in large batches, can assemble the display screen of size, satisfy.

Further, still include fixed screw, wide plate and canopy, the wide plate sets up inside the plate body upper portion recess of fixed plate, and fixed screw symmetry sets up in the plate body upper portion of fixed plate, and the canopy sets up in the side of going up of wide plate, has protective structure, weather damage to the display screen when preventing outdoor use.

Compared with the prior art, the beneficial effects of the utility model are that: this connecting device convenient to dismantle display screen has following benefit:

1. when carrying out the assembling of fixed plate, can insert the left assembling groove of another fixed plate with the assembling plate on a fixed plate right side, pass each other through the bolt assemble the screw and with outside nut threaded connection, realize assembling of a plurality of fixed plates, assemble the canopy, because fixed screw symmetry sets up in the plate body upper portion of fixed plate, pass fixed screw and with the fixation nut threaded connection of the other end through fixing bolt, the realization is fixed the upper end to the fixed plate with the wide plate, realize the installation of canopy, protective structure has, weather is to the damage of display screen when preventing outdoor use, can realize assembling in large batches, can assemble out the display screen of size, satisfy the display screen demand in different places.

2. When installing the display screen, insert the slide inside the fixed frid, because the gleitbretter sliding connection of inner wall spout and slide left and right sides about the fixed frid, along with the slide moves down to fixed frid bottom, regulate and control through control switch group, electric putter is flexible, because the rear end of dead lever and electric putter's flexible fixed connection, fixing hole sets up the plate body lower extreme of wall body lower extreme and slide around the fixed frid, fixing hole corresponds with the dead lever position, it installs fixedly to realize that the dead lever passes fixed through-hole to the slide, and then realize that the installation of backup pad and display screen is fixed, be convenient for install fixedly, installation steps is simple, reduce staff's work load.

3. When installing bearing structure, insert the support column in the jack of fixed plate, rotate the bull stick, because the bull stick passes through the bearing and rotates with the support column to be connected, the body of rod middle part of bull stick is equipped with the commentaries on classics board, realize the rotation of commentaries on classics board, because the small-size spout sliding connection in upper end of commentaries on classics board has the arc, arc and last arc groove sliding connection, realize that the arc rotates along last arc groove, when the arc rotates the middle part position to the last arc groove, promote the arc, because the small-size spout sliding connection in upper end of arc and commentaries on classics board, realize the arc inwards-moving, the front end fixture block of arc inserts in the corresponding card hole of last arc groove, realize the fixed mounting of support column, place ground with the support column, realize the fixed mounting to overall structure, the structure supports firmly, can dismantle bearing structure, and be.

Drawings

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

FIG. 2 is a schematic view of the reverse structure of the present invention;

FIG. 3 is a schematic view of a partially enlarged front structure of the supporting structure of the present invention;

fig. 4 is a schematic view of the supporting structure of the present invention with a partially enlarged cross-sectional structure.

In the figure: 1 fixed plate, 2 mounting structure, 21 electric putter, 22 short slabs, 23 dead levers, 24 fixed through hole, 25 fixed frid, 26 slides, 3 display screens, 4 backup pads, 5 bearing structure, 51 support columns, 52 go up arc groove, 53 bull stick, 54 bull board, 55 arcs, 6 control switch group, 7 fixed screw, 8 makeup boards, 9 assemble screw, 10 wide slabs, 11 canopy, 12 makeup grooves.

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 a technical solution: the connecting device convenient for disassembling the display screen comprises a fixing plate 1, a mounting structure 2 and a supporting structure 5;

fixing a plate 1: the left side of a plate body of the display screen assembling device is provided with an assembling groove 12, the right surface of a fixed plate 1 is provided with an assembling plate 8, the upper and lower ends of the plate body of the assembling plate 8 and the upper and lower ends of the front wall body and the rear wall body of the assembling groove 12 are symmetrically provided with assembling screw holes 9, the assembling screw holes 9 on the assembling plate 8 correspond to the assembling screw holes 9 on the assembling groove 12, the lower end of the plate body of the fixed plate 1 is symmetrically provided with inserting holes, when the fixed plate 1 is assembled, the assembling plate 8 on the right side of one fixed plate 1 can be inserted into the assembling groove 12 on the left side of the other fixed plate 1, and a bolt penetrates through the assembling screw holes 9 and is in threaded connection with an external nut, so that the assembling of a plurality of fixed plates 1 is realized;

mounting structure 2: the fixing device is arranged on the front side surface of the fixing plate 1 and comprises an electric push rod 21, a short plate 22, a fixing rod 23, a fixing through hole 24, a fixing groove plate 25 and a sliding plate 26, wherein the short plate 22 is arranged on the front side surface of the fixing plate 1, the front side surface of the short plate 22 is fixedly connected with the fixing groove plate 25, the left and right inner wall sliding grooves of the fixing groove plate 25 are in sliding connection with the sliding sheets on the left and right sides of the sliding plate 26, the upper surface of the sliding plate 26 is fixedly connected with the lower surface of the supporting plate 4, the electric push rod 21 is arranged on the front side surface of the fixing plate 1, the rear end of the fixing rod 23 is fixedly connected with the telescopic end of the electric push rod 21, the fixing through hole 24 is arranged at the lower ends of the front and rear wall bodies of the fixing groove plate 25 and the lower end of the plate body of the sliding plate 26, the fixing through hole 24 corresponds to, along with the downward movement of the sliding plate 26 to the bottom end of the fixed groove plate 25, the electric push rod 21 stretches and contracts under the regulation and control of the control switch group 6, as the rear end of the fixed rod 23 is fixedly connected with the stretching end of the electric push rod 21, the fixed through holes 24 are formed in the lower ends of the front wall body and the rear wall body of the fixed groove plate 25 and the lower end of the plate body of the sliding plate 26, and the fixed through holes 24 correspond to the fixed rod 23 in position, the fixed rod 23 penetrates through the fixed through holes 24 to install and fix the sliding plate 26, so that the supporting plate 4 and the display screen 3 are installed and fixed, the installation and;

the support structure 5: is arranged on the lower surface of the fixed plate 1 and comprises a supporting column 51, an upper arc groove 52, a rotating rod 53, a rotating plate 54 and an arc plate 55, wherein an upper end insert block of the supporting column 51 is inserted into a lower jack of the fixed plate 1, the upper end of the rear side surface of the supporting column 51 is rotatably connected with the rotating rod 53 through a bearing, the middle part of a rod body of the rotating rod 53 is provided with the rotating plate 54, the upper small-sized chute at the upper end of the rotating plate 54 is slidably connected with the arc plate 55, the lower end of the rear side surface of the fixed plate 1 is provided with the upper arc groove 52, the middle inner wall of the middle part of the upper arc groove 52 is provided with a clamping hole, the arc plate 55 is slidably connected with the upper arc groove 52, when the supporting structure is installed, the supporting column 51 is inserted into the jack of the fixed plate 1, the rotating rod 53 is rotated, because the rotating rod 53 is rotatably connected with the supporting column 51 through a bearing, the rotating plate 54 is arranged at the middle part of, the arc-shaped plate 55 is connected with the upper arc groove 52 in a sliding mode, the arc-shaped plate 55 rotates along the upper arc groove 52, when the arc-shaped plate 55 rotates to the middle position of the upper arc groove 52, the arc-shaped plate 55 is pushed, the arc-shaped plate 55 moves inwards due to the fact that the arc-shaped plate 55 is connected with the small sliding groove in the upper end of the rotating plate 54 in a sliding mode, the clamping block in the upper end of the arc-shaped plate is inserted into the corresponding clamping hole in the upper arc groove 52, the supporting column 51 is fixedly installed, the supporting column 51 is placed on the ground, the whole structure is fixedly installed, the supporting structure is firmly supported, the supporting structure can be;

wherein: still include display screen 3, backup pad 4 and control switch group 6, backup pad 4 sets up in mounting structure 2's upper surface, display screen 3 sets up in the leading flank of backup pad 4, control switch group 6 sets up in the leading flank of fixed plate 1, external power source is connected to control switch group 6's input electricity, control switch group 6's output is connected to electric putter 21's input electricity, control switch group 6's output is connected to display screen 3's input electricity.

Wherein: still include fixed screw 7, wide board 10 and canopy 11, wide board 10 sets up inside the plate body upper portion recess of fixed plate 1, 7 symmetries of fixed screw set up in the plate body upper portion of fixed plate 1 and the plate body lower extreme of wide board 10, fixed screw 7 on the fixed plate 1 corresponds with the fixed screw position on the wide board 10, canopy 11 sets up in the side of going up of wide board 10, assemble canopy 11, because 7 symmetries of fixed screw set up in the plate body upper portion of fixed plate 1, pass fixed screw 7 and with the fixation nut threaded connection of the other end through fixing bolt, fix wide board 10 to the upper end of fixed plate 1, realize canopy 11's installation, protective structure has, weather is to the damage of display screen when preventing outdoor use.

When in use: when the fixing plates 1 are assembled, the assembling plate 8 on the right side of one fixing plate 1 can be inserted into the assembling groove 12 on the left side of the other fixing plate 1, the bolts penetrate through the assembling screw holes 9 and are in threaded connection with external nuts, so that the assembling of a plurality of fixing plates 1 is realized, when a display screen is installed, the sliding plate 26 is inserted into the fixing groove plate 25, as the sliding grooves on the left and right inner walls of the fixing groove plate 25 are in sliding connection with the sliding sheets on the left and right sides of the sliding plate 26, the electric push rod 21 stretches out and draws back along with the downward movement of the sliding plate 26 to the bottom end of the fixing groove plate 25, the regulation and control of the control switch group 6 are carried out, as the rear end of the fixing rod 23 is fixedly connected with the stretching end of the electric push rod 21, the fixing through holes 24 are arranged at the lower ends of the front and rear wall bodies of the fixing, further, the installation and fixation of the support plate 4 and the display screen 3 are realized, after the assembly of the display screen 3 is completed, the canopy 11 is assembled, the fixing screw holes 7 are symmetrically arranged on the upper portion of the plate body of the fixing plate 1, the fixing bolt penetrates through the fixing screw holes 7 to be in threaded connection with the fixing nut at the other end, the wide plate 10 is fixed to the upper end of the fixing plate 1, the installation of the canopy 11 is realized, when the support structure is installed, the support columns 51 are inserted into the insertion holes of the fixing plate 1, the rotating rods 53 are rotated, the rotating rods 53 are rotatably connected with the support columns 51 through bearings, the rotating plates 54 are arranged in the middle of the rod bodies of the rotating rods 53, the rotating plates 54 are rotated, the arc-shaped plates 55 are slidably connected to the small sliding grooves in the upper ends of the rotating plates 54, the arc-shaped plates 55 are slidably connected with the upper arc-shaped grooves 52, the rotation of the arc-shaped plates, because the small-size spout sliding connection in arc 55 and the upper end of commentaries on classics board 54 realizes that arc 55 inwards moves, inserts in the corresponding card hole of arc 52, realizes the fixed mounting of support column 51, places support column 51 ground, realizes the fixed mounting to overall structure.

It should be noted that the electric putter 21 disclosed in this embodiment may be a small-sized electric putter with a specific model number of U7 manufactured by tom-good technology, ltd, the display screen 3 is basically purchased, the assembly design is performed according to the requirements of the customer on the site, and the control switch set 6 controls the electric putter 21 and the display screen 3 to work by a method commonly used in the prior art.

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 (4)

1. Connecting device convenient to dismantle display screen, its characterized in that: comprises a fixed plate (1), a mounting structure (2) and a supporting structure (5);

fixing plate (1): the left side of a plate body is provided with an assembling groove (12), the right surface of a fixed plate (1) is provided with an assembling plate (8), the upper end and the lower end of the plate body of the assembling plate (8) and the upper end and the lower end of the front wall body and the rear wall body of the assembling groove (12) are symmetrically provided with assembling screw holes (9), the assembling screw holes (9) on the assembling plate (8) correspond to the assembling screw holes (9) on the assembling groove (12), and the lower end of the plate body of the fixed plate (1) is symmetrically provided with inserting holes;

mounting structure (2): is arranged on the front side surface of the fixed plate (1);

support structure (5): is arranged on the lower surface of the fixed plate (1);

wherein: still include display screen (3), backup pad (4) and control switch group (6), backup pad (4) set up in the upper surface of mounting structure (2), and display screen (3) set up in the leading flank of backup pad (4), and control switch group (6) set up in the leading flank of fixed plate (1), and external power source is connected to the input electricity of control switch group (6), and the output of control switch group (6) is connected to the input electricity of display screen (3).

2. The connection device for facilitating the detachment of a display screen according to claim 1, wherein: the mounting structure (2) comprises an electric push rod (21), a short plate (22), a fixed rod (23), a fixed through hole (24), a fixed groove plate (25) and a sliding plate (26), short slab (22) set up in the leading flank of fixed plate (1), the leading flank fixedly connected with fixed frid (25) of short slab (22), the gleitbretter sliding connection of inner wall spout and slide (26) left and right sides about fixed frid (25), the upper surface of slide (26) and the lower fixed surface of backup pad (4) are connected, electric putter (21) set up in the leading flank of fixed plate (1), the rear end of dead lever (23) and the flexible fixed connection of electric putter (21), fixing hole (24) set up in the front and back wall body lower extreme of fixed frid (25) and the plate body lower extreme of slide (26), fixing hole (24) correspond with dead lever (23) position, the output of input electricity connection control switch group (6) of electric putter (21).

3. The connection device for facilitating the detachment of a display screen according to claim 1, wherein: the supporting structure (5) comprises a supporting column (51), an upper arc groove (52), a rotating rod (53), a rotating plate (54) and an arc plate (55), an upper end insert block of the supporting column (51) is inserted into a lower jack of the fixing plate (1), the upper end of the rear side face of the supporting column (51) is connected with the rotating rod (53) in a rotating mode through a bearing, the rotating plate (54) is arranged in the middle of a rod body of the rotating rod (53), the arc plate (55) is connected to the upper small sliding groove in a sliding mode in the upper end of the rotating plate (54), the upper arc groove (52) is arranged at the lower end of the rear side face of the fixing plate (1), a clamping hole is formed in the inner wall of the middle of the upper arc groove (52), the arc plate (55) is connected with the upper arc groove (52) in a sliding mode, and.

4. The connection device for facilitating the detachment of a display screen according to claim 1, wherein: still including fixed screw (7), wide board (10) and canopy (11), wide board (10) set up inside the plate body upper portion recess of fixed plate (1), and fixed screw (7) symmetry sets up in the plate body upper portion of fixed plate (1), and canopy (11) set up in the side of going up of wide board (10).

Images