CN213512730U - Mining explosion-proof and intrinsically safe LED display screen - Google Patents

Abstract

The utility model discloses a mining flame proof and intrinsic safety type LED display screen, the on-line screen storage device comprises a base, be equipped with a supporting mechanism on the base, the base upper end is equipped with an installation mechanism, the inside actuating mechanism that is equipped with of installation mechanism, the actuating mechanism upper end is equipped with a display device, is located the installation mechanism of display device upper end is equipped with one and opens and shuts the mechanism, supporting mechanism includes four screw holes, the beneficial effects of the utility model are that: through setting up the carousel, can conveniently adjust the base height through screw hole and screw thread post when rotating the carousel, be convenient for adapt to the different topography in mining area, can drive the thread bush and slide rises in the spout when driving motor rotates through setting up driving motor and threaded rod, conveniently drive installation pole and display and rise the decline in the install bin, conveniently protect the display, through the convenient guard gate that opens and shuts fast of hinge and handle, the convenience is protected the display when not using, avoid the damage.

Description

Mining explosion-proof and intrinsically safe LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is mining flame proof and intrinsic safety type LED display screen.

Background

An LED display (LEDdisplay) is a flat panel display, which is composed of small LED module panels and is used to display various information such as text, image, video signal, etc.

At present, a plurality of mining areas can use the LED display screen to display the conditions of all corners of the mining areas, the squareness and the neon are checked in time, but the current LED display screen is installed at a fixed height, the installation height cannot be flexibly adjusted, the complex terrain of the mining areas is inconvenient, meanwhile, the LED display screen of the mining areas has no protection function, and when the LED display screen is not used, no person can be kept under supervision and is easily damaged by sundries, so that the maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining flame proof and intrinsic safety type LED display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the mining flame-proof and intrinsic safety type LED display screen comprises a base, wherein a supporting mechanism is arranged on the base, an installing mechanism is arranged at the upper end of the base, an actuating mechanism is arranged inside the installing mechanism, a display mechanism is arranged at the upper end of the actuating mechanism, and an opening and closing mechanism is arranged at the installing mechanism at the upper end of the display mechanism.

Preferably, the supporting mechanism includes four screw holes, four the screw hole is the rectangle form and runs through and sets up in the base both sides, and four equal threaded connection in the screw hole have a screw thread post, a carousel of four equal fixedly connected with in screw thread post upper end.

Preferably, installation mechanism includes that an upper end is the install bin that the opening form set up, install bin lower extreme fixed connection is at the base upper surface in the middle of four carousels, the install bin is close to an inner tank wall fixedly connected with mounting panel of upper end position, just the mounting panel both sides are run through and are seted up two and be the through-hole that the symmetry set up, are located two and run through the mounting panel lower surface center between the through-hole and locate fixed mounting a bearing, the install bin is close to the both sides inside wall of lower extreme position and sets up two spouts that are the symmetry and set up.

Preferably, actuating mechanism includes a support frame, support frame lower extreme fixed connection is in install bin bottom center department, driving motor of support frame inside portion fixedly connected with, a threaded rod of driving motor output fixedly connected with, the fixed cover of threaded rod upper end is in the bearing, threaded rod pole wall threaded connection has a thread bush, the equal fixedly connected with slide in thread bush both sides, two one side that the thread bush was kept away from to the slide extends to in two spouts and sliding connection is in two spouts.

Preferably, the display mechanism comprises two support rods, the two support rods are symmetrically arranged and fixedly connected to the upper surfaces of the two sliding plates, and the upper ends of the two support rods penetrate through the two through holes and are fixedly connected with a display together.

Preferably, the mechanism that opens and shuts includes four hinges, four the hinge is the symmetry and sets up fixedly connected with on the marginal lateral wall of install bin upper end opening part, per two is corresponding the equal common fixedly connected with shutter of hinge, two shutters keep away from a handle of the equal fixedly connected with in four hinge one sides.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses mining flame proof and intrinsic safe type LED display screen, through setting up the carousel, can conveniently adjust the base height through screw hole and screw thread post when rotating the carousel, be convenient for adapt to the different topography in mining area, can drive thread bush and slide in the spout when driving motor rotates through setting up driving motor and threaded rod and rise, conveniently drive installation pole and display decline that rises in the install bin, conveniently protect the display, through the convenient guard gate that opens and shuts fast of hinge and handle, the convenience is protected the display when not using, avoid damaging.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the installation box of the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line A-A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the bottom view of the base of the present invention.

In the figure: 1. a base;

2. a support mechanism; 21. a threaded hole; 22. a threaded post; 23. a turntable;

3. an installation mechanism; 31. installing a box; 32. mounting a plate; 33. a through opening; 34. a bearing; 35. a chute;

4. a drive mechanism; 41. a support frame; 42. a drive motor; 43. a threaded rod; 44. a threaded sleeve; 45. A slide plate;

5. a display mechanism; 51. a support bar; 52. a display;

6. an opening and closing mechanism; 61. a hinge; 62. a protective door; 63. a handle.

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 mining explosion-proof and intrinsic safety type LED display screen comprises a base 1, wherein a supporting mechanism 2 is arranged on the base 1, an installation mechanism 3 is arranged at the upper end of the base 1, a driving mechanism 4 is arranged inside the installation mechanism 3, a display mechanism 5 is arranged at the upper end of the driving mechanism 4, and an opening and closing mechanism 6 is arranged on the installation mechanism 3 which is positioned at the upper end of the display mechanism 5.

The supporting mechanism 2 comprises four threaded holes 21, the four threaded holes 21 are rectangular and penetrate through the two sides of the base 1, the four threaded holes 21 are internally provided with one threaded column 22, the four threaded columns 22 are fixedly connected with one rotary table 23, the four rotary tables 23 are beneficial to rotating the four threaded columns 22 through the four threaded holes 21, the height of the base 1 can be adjusted conveniently, and the positions with different heights can be installed conveniently.

Installation mechanism 3 includes that an upper end is the install bin 31 that the opening form set up, install bin 31 lower extreme fixed connection is on the 1 upper surface of base in the middle of four carousel 23, install bin 31 is close to an inner tank wall fixedly connected with mounting panel 32 of upper end position, and mounting panel 32 both sides are run through and are seted up two through-holes 33 that are the symmetry setting, it has a bearing 34 to be located two mounting panel 32 lower surface center department fixed mounting that run through between-hole 33, install bin 31 is close to the both sides inside wall of lower extreme position and has seted up two spouts 35 that are the symmetry setting, be favorable to installing driving motor 42 through install bin 31 convenient stable, conveniently rotate threaded rod 43 through bearing 34, two slides 45 of 35 square juniper slidable mounting of spout, be convenient for stabilize the quick slide, make things convenient for two spinal branch vaulting poles 51 to reciprocate through mounting.

Actuating mechanism 4 includes a support frame 41, support frame 41 lower extreme fixed connection is in install bin 31 bottom center department, driving motor 42 of side portion fixedly connected with in support frame 41, driving motor 42 output end fixedly connected with threaded rod 43, threaded rod 43 upper end fixed coupling is in bearing 34, threaded rod 43 wall threaded connection has a thread bush 44, slide 45 of the equal fixedly connected with in thread bush 44 both sides, one side that thread bush 44 was kept away from to two slide 45 extends to in two spouts 35 and sliding connection is in two spouts 35, be favorable to conveniently driving thread bush 44 through driving motor 42 and threaded rod 43 and remove, conveniently drive two slide 45 quick steady ascending descends in two spouts 35, conveniently drive in 52 discrepancy install bin 31 of display, convenient to use and protection.

The display mechanism 5 comprises two support rods 51, the two support rods 51 are symmetrically arranged and fixedly connected to the upper surfaces of the two sliding plates 45, and the upper ends of the two support rods 51 penetrate through the two through holes 33 and are fixedly connected with a display 52 together, so that the display 52 can be conveniently and stably installed by using the two support rods 51.

Mechanism 6 opens and shuts includes four hinges 61, four hinges 61 are the symmetry and set up fixedly connected with on the marginal lateral wall of install bin 31 upper end opening part, a guard gate 62 of the equal common fixedly connected with of per two corresponding hinges 61, two guard gates 62 are kept away from handle 63 of the equal fixedly connected with in four hinges 61 one sides, be favorable to conveniently opening and shutting two guard gates 62 through two handles 63 and four hinges 61, the display 52 of being convenient for rises and puts down from install bin 31.

Specifically, when the utility model is used, the four turnplates 23 are rotated first, the four turnplates 23 drive the four threaded posts 22 to rotate through the four threaded holes 21, the height of the base 1 can be adjusted along with the rotation of the four threaded posts 22, different terrains can be conveniently installed, then the two handles 63 are pulled, the two handles 63 open the two protective doors 62 from the upper end of the installation box 31 through the four hinges 61, at this time, the driving motor 42 is started, the driving motor 42 drives the threaded rod 43 to rotate through the bearing 34, the threaded rod 43 drives the threaded sleeve 44 to move upwards on the threaded rod 43 through the two sliding plates 45, at this time, the threaded sleeve 44 drives the two sliding plates 45 to slide upwards in the two sliding grooves 35, the two sliding plates 45 drive the two support rods 51 to move upwards through the through holes 33 at the two sides of the installation plate 32, the two support rods 51 drive the display 52 to extend out of the installation, after the use, reverse driving motor 42, driving motor 42 drive thread bush 44 and slide 45 with two spinal branch vaulting poles 51 and display 52 shrink in meeting install bin 31, two handles 63 of rethread are closed with two shutter 62, make the utility model discloses can freely adjust the mounting height, benefit that protective properties is good.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. Mining flame proof and intrinsic safety type LED display screen, its characterized in that includes a base (1), be equipped with a supporting mechanism (2) on base (1), base (1) upper end is equipped with one installation mechanism (3), installation mechanism (3) inside is equipped with one actuating mechanism (4), actuating mechanism (4) upper end is equipped with one display device (5), is located installation mechanism (3) of display device (5) upper end is equipped with one and opens and shuts mechanism (6).

2. The mining flameproof and intrinsically safe LED display screen of claim 1, which is characterized in that: supporting mechanism (2) are including four screw hole (21), four screw hole (21) are the rectangle form and run through and set up in base (1) both sides, and equal threaded connection has a screw thread post (22) in four screw hole (21), carousel (23) of the equal fixedly connected with in four screw thread posts (22) upper end.

3. The mining flameproof and intrinsically safe LED display screen of claim 1, which is characterized in that: installation mechanism (3) are install bin (31) that the opening form set up including an upper end, install bin (31) lower extreme fixed connection is at base (1) upper surface in the middle of four carousel (23), install bin (31) are close to an inner tank wall fixedly connected with mounting panel (32) of upper end position, just mounting panel (32) both sides are run through and are seted up two and are run through mouthful (33) that run through that the symmetry set up, are located two and run through mounting panel (32) between mouthful (33) lower surface center department fixed mounting have a bearing (34), install bin (31) are close to the both sides inside wall of lower extreme position and set up two spout (35) that are the symmetry and set up.

4. The mining flameproof and intrinsically safe LED display screen of claim 1, which is characterized in that: actuating mechanism (4) include a support frame (41), support frame (41) lower extreme fixed connection is in install bin (31) bottom center department, driving motor (42) of support frame (41) inside side fixedly connected with, driving motor (42) output end fixedly connected with threaded rod (43), the fixed cover of threaded rod (43) upper end is fixed to be connected in bearing (34), threaded rod (43) pole wall threaded connection has a thread bush (44), the equal fixedly connected with slide (45) of thread bush (44) both sides, two slide (45) keep away from one side of thread bush (44) and extend to in two spout (35) and sliding connection in two spout (35).

5. The mining flameproof and intrinsically safe LED display screen of claim 1, which is characterized in that: the display mechanism (5) comprises two support rods (51), the two support rods (51) are symmetrically arranged and fixedly connected to the upper surfaces of the two sliding plates (45), and the upper ends of the two support rods (51) penetrate through the two through holes (33) and are fixedly connected with a display (52) together.

6. The mining flameproof and intrinsically safe LED display screen of claim 1, which is characterized in that: mechanism (6) that opens and shuts includes four hinges (61), four hinge (61) are the symmetry and set up fixedly connected with on the marginal lateral wall of install bin (31) upper end opening part, per two are corresponding equal common fixedly connected with shutter (62) in hinge (61), two shutter (62) keep away from handle (63) of the equal fixedly connected with in four hinges (61) one side.

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