CN214467151U

CN214467151U - Novel LED display screen installation base

Info

Publication number: CN214467151U
Application number: CN202022496130.2U
Authority: CN
Inventors: 王小强
Original assignee: Tianjin Chengdian Huawei Technology Co ltd
Current assignee: Tianjin Chengdian Huawei Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-10-22
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a novel LED display screen installs base, including the installation base, the installation base includes mount table, mounting bracket and counter weight platform, and the mount table all fixes with counter weight platform the place ahead lateral wall and is provided with the lug, and the mount table all fixes with counter weight platform rear lateral wall and is provided with the recess. The utility model discloses a width of LED display screen needs can be in the same place a plurality of installation bases amalgamation, mount table and counter weight bench top are provided with the mounting bracket, the fixed two threaded rods that are provided with in mounting bracket bottom, the installation base can be according to the nimble use of the width of LED display screen, and through the distance between hand wheel regulation montant and the first stopper, can adapt to putting up of the LED display screen of multiple different thickness, vertical direction can be connected between the mounting bracket higher, more firm, greatly increased the safety of personnel and equipment.

Description

Novel LED display screen installation base

Technical Field

The utility model relates to a LED display screen erection equipment technical field especially relates to a novel LED display screen installation base.

Background

An LED screen is a new type of imaging electronic device made of light emitting diodes arranged in sequence, and is widely used in products such as advertisement screens, conferences, performances, etc. due to its characteristics of high brightness, wide viewing angle, long service life, etc. The LED screen is installed in most cases at present by adopting the following steps: erect the LED display screen on a platform, and fix the LED display screen back on the plane that the support frame formed with ribbon or fastener, the support frame has the effect of protection and support LED display screen, but platform and the support frame that general LED display screen erect all must be customized and built in advance, it will waste long time in earlier stage to build the LED display screen of this kind of method, and if the platform that LED display screen erects in earlier stage does not build very level and smooth, will form great space or dislocation between the LED display screen when later stage is built the LED display screen, the display picture effect of LED display screen will greatly reduced, often can waste plenty of time to carry out the flattening and reinforcement for guaranteeing the steady of LED screen, these platforms and support frame later stage still must waste a large amount of manpower and materials and demolish after the LED screen uses, very waste time and resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel LED display screen installation base just lies in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a novel LED display screen mounting base comprises a mounting base body, the mounting base body comprises a mounting platform, a mounting frame and a counterweight table, a plurality of supporting legs are arranged at the bottom of the mounting platform, a first limiting block is fixedly arranged at the edge position of the left side of the top of the mounting platform, a plurality of inner cavities are horizontally arranged at the inner side of the mounting platform, a second sliding groove is horizontally arranged at the top of the inner cavity of the mounting platform, a lead screw is horizontally arranged at the bottom of the inner cavity of the mounting platform, bearings are arranged at the head end and the tail end of the lead screw, the outer wall of each bearing is fixedly connected with the inner wall of the bottom of the inner cavity of the mounting platform, a threaded sleeve is in threaded connection with the middle of the lead screw, and a sliding block is fixedly connected at the top of the threaded sleeve, the sliding block is connected with the second sliding groove in a sliding mode, a connecting nut is vertically arranged at the top of the sliding block and is rotationally connected with the sliding block, a hand wheel is fixedly connected to the top end of the right side of the lead screw, a vertical rod is connected to the top of the connecting nut in a threaded mode, and an LED display screen is vertically arranged between the vertical rod and the first limiting block; the side wall of the right side of the mounting table is horizontally provided with a plurality of first cross rods, the middle parts of the first cross rods are provided with counterweight tables, the tail parts of the first cross rods penetrate through the counterweight tables, the counterweight tables are connected with the first cross rods in a sliding manner, a plurality of supporting legs are arranged at the bottoms of the counterweight tables, a plurality of connecting nuts are arranged at the tops of the counterweight tables, the connecting nuts at the tops of the counterweight tables correspond to the connecting nuts arranged at the tops of the mounting table one by one, and a plurality of counterweight blocks are arranged in the middle of the tops of the counterweight tables; a convex block is fixedly arranged on the front side wall of each of the mounting table and the counterweight table, a cavity is arranged in each convex block, a second cross rod is horizontally arranged on the right side of the cavity of each convex block, a first chute is arranged on the left side of the cavity of each convex block, springs are horizontally arranged at two ends of the left side of each second cross rod, a clamping block is horizontally arranged at the front end of the right side of each second cross rod, a connecting rod is fixedly arranged at the rear end of the right side of each second cross rod, and a button is arranged at the free end of each connecting rod; grooves are fixedly formed in the rear side walls of the mounting table and the counterweight table, inner cavities are formed in the inner sides of the grooves, clamping grooves are formed in one sides of the inner cavities of the grooves, and the grooves and the corresponding clamping grooves are respectively matched with the convex blocks and the corresponding clamping blocks; mounting bracket and counter weight bench portion top are provided with the mounting bracket, the fixed two threaded rods that are provided with in mounting bracket bottom, and the threaded rod respectively with the coupling nut of counter weight bench portion and the coupling nut phase-match that the mounting bracket top set up, the threaded rod top all is provided with the montant, middle part fixedly connected with horizontal pole between the montant, the montant top all is provided with coupling nut, the montant top just is located coupling nut's below and is provided with the spacing collar, the montant of mounting bracket one side just is located the vertical mounting panel that is provided with in top of horizontal pole, the mounting panel right side is provided with fixing bolt, the mounting panel left side is provided with fastening bolt.

Preferably, first stopper right side is provided with the rubber cushion, damages the display screen when preventing fixed LED display screen.

Preferably, first horizontal pole afterbody is provided with the second stopper, prevents that the counter weight platform from moving excessively to the right side, plays limiting displacement.

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

1. the mounting bases can be spliced together according to the width requirement of the LED display screen, the mounting bases can be fixed on the same horizontal plane through the design of the convex blocks and the grooves, the LED display screen can be conveniently built, and the mounting bases can be flexibly used according to the width requirement of the LED display screen; and the distance between the vertical rod and the first limiting block is adjusted through the hand wheel, so that the LED display screen with various thicknesses can be built.

2. Mounting table and counter weight bench portion top are provided with the mounting bracket, and the fixed two threaded rods that are provided with in mounting bracket bottom, and the threaded rod respectively with the coupling nut of counter weight bench portion and the coupling nut phase-match that the mounting table top set up, through the design of two threaded rods and coupling nut, mounting bracket and counter weight platform are connected more firm with the mounting table to higher, more firm that vertical direction can be connected between the mounting bracket, greatly increased the safety of personnel and equipment.

3. The design of counter weight platform can increase the counter weight for the installation base, makes the LED display screen more firm, increases the safety of personnel and equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a left side view of the novel LED display mounting base according to the present invention;

fig. 2 is a rear view of the novel LED display mounting base according to the present invention;

fig. 3 is a top view of the novel LED display mounting base according to the present invention;

fig. 4 is a schematic structural view of a mounting table of the novel LED display mounting base according to the present invention;

fig. 5 is a schematic structural view of a mounting frame of the novel LED display mounting base according to the present invention;

fig. 6 is an enlarged view of a portion a of the novel LED display mounting base according to the present invention;

the reference numerals are explained below:

1. installing a base; 2. an installation table; 3. a mounting frame; 4. a counterweight table; 5. an LED display screen; 6. a first stopper; 7. a first cross bar; 8. a balancing weight; 9. a second limiting block; 201. a bump; 202. a clamping block; 203. A button; 204. a second cross bar; 205. a connecting rod; 206. a first chute; 207. a spring; 208. a lead screw; 209. a threaded sleeve; 210. a slider; 211. a bearing; 212. a second chute; 213. a hand wheel; 214. A groove; 215. a card slot; 301. a vertical rod; 302. mounting a plate; 303. fixing the bolt; 304. fastening a bolt; 305. a threaded rod; 306. a cross bar; 307. a connecting nut; 308. a limiting ring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in FIGS. 1-6, a novel LED display screen mounting base comprises a mounting base 1, the mounting base 1 comprises a mounting table 2, a mounting frame 3 and a counterweight table 4, a plurality of support legs are arranged at the bottom of the mounting table 2, a first limit block 6 is fixedly arranged at the left side edge position of the top of the mounting table 2, a plurality of inner cavities are horizontally arranged at the inner side of the mounting table 2, a second chute 212 is horizontally arranged at the top of the inner cavity of the mounting table 2, a lead screw 208 is horizontally arranged at the bottom of the inner cavity of the mounting table 2, bearings 211 are respectively arranged at the head end and the tail end of the lead screw 208, the outer wall of the bearing 211 is fixedly connected with the inner wall of the bottom of the inner cavity of the mounting table 2, a threaded sleeve 209 is in threaded connection with the middle of the lead screw 208, a sliding block 210 is fixedly connected with the top of the threaded sleeve 209, the sliding block 210 is slidably connected with the second chute 212, a connecting nut 307 is vertically arranged at the top of the sliding block 210, and the connecting nut 307 is rotatably connected with the sliding block 210, the top end of the right side of the screw rod 208 is fixedly connected with a hand wheel 213, the top of the connecting nut 307 is in threaded connection with a vertical rod 301, and an LED display screen 5 is vertically arranged between the vertical rod 301 and the first limiting block 6; a plurality of first cross rods 7 are horizontally arranged on the side wall of the right side of the mounting table 2, a counterweight table 4 is arranged in the middle of each first cross rod 7, the tail parts of the first cross rods 7 penetrate through the counterweight table 4, the counterweight table 4 is connected with the first cross rods 7 in a sliding mode, a plurality of supporting legs are arranged at the bottom of the counterweight table 4, a plurality of connecting nuts 307 are arranged at the top of the counterweight table 4, the connecting nuts 307 at the top of the counterweight table 4 are in one-to-one correspondence with the connecting nuts 307 arranged at the top of the mounting table 2, and a plurality of counterweight blocks 8 are arranged in the middle of the top of the counterweight table 4; a convex block 201 is fixedly arranged on the front side wall of each of the mounting table 2 and the counterweight table 4, a cavity is arranged in each convex block 201, a second cross rod 204 is horizontally arranged on the right side of the cavity of each convex block 201, a first chute 206 is arranged on the left side of the cavity of each convex block 201, springs 207 are horizontally arranged at two ends of the left side of each second cross rod 204, a clamping block 202 is horizontally arranged at the front end of the right side of each second cross rod 204, a connecting rod 205 is fixedly arranged at the rear end of the right side of each second cross rod 204, and a button 203 is arranged at the free end of each connecting rod 205; grooves 214 are fixedly formed in the rear side walls of the mounting table 2 and the counterweight table 4, inner cavities are formed in the inner sides of the grooves 214, clamping grooves 215 are formed in one sides of the inner cavities of the grooves 214, and the grooves 214 and the corresponding clamping grooves 215 are matched with the convex blocks 201 and the corresponding clamping blocks 202 respectively; mounting bracket 3 is provided with above 4 tops of mount pad 2 and counter weight platform, the fixed two threaded rods 305 that are provided with in 3 bottoms of mounting bracket, and threaded rod 305 is respectively with the coupling nut 307 phase-match of 4 tops of counter weight platform and the coupling nut 307 phase-match that 2 tops of mount pad set up, threaded rod 305 top all is provided with montant 301, middle part fixedly connected with horizontal pole 306 between montant 301, montant 301 top all is provided with coupling nut 307, montant 301 top just is located the below of coupling nut 307 and is provided with spacing ring 308, the montant 301 of 3 one sides of mounting bracket just is located the vertical mounting panel 302 that is provided with in top of horizontal pole 306, mounting panel 302 right side is provided with fixing bolt 303, mounting panel 302 left side is provided with fastening bolt 304.

Further, 6 right sides of first stopper are provided with the rubber cushion, damage the display screen when preventing fixed LED display screen 5.

Furthermore, the tail part of the first cross rod 7 is provided with a second limiting block 9, so that the counterweight table 4 is prevented from moving excessively to the right side, and a limiting effect is achieved.

The working principle is as follows:

before the LED display screen 5 is built, a worker can determine the number of the installation bases 1 in a splicing manner according to the width of the LED display screen 5 to be built, and if the whole width of the LED display screen 5 is small, only one installation base 1 is used; if the whole width of the LED display screen 5 is large, a plurality of installation bases 1 are spliced together according to the width of the LED display screen 5 set up by a person as required, the convex block 201 is fixedly arranged on the front side wall of the installation platform 2 and the front side wall of the counterweight platform 4, the groove 214 is fixedly arranged on the rear side wall of the installation platform 2 and the rear side wall of the counterweight platform 4, the convex block 201 is butted with the groove 214, the groove 214 and the corresponding clamping groove 215 are respectively matched with the convex block 201 and the corresponding clamping block 202, the installation bases 1 are more smooth and stable after being spliced due to the design of the clamping groove 215 and the clamping block 202, the installation bases 1 can be fixed on the same horizontal plane 1, and the LED display screen 5 can be conveniently set up in the later period;

when the LED display screen 5 is built, the distance between the vertical rod 301 and the first limiting block 6 is adjusted through the hand wheel 213, so that the LED display screen 5 is just clamped, the building work is more stable, the mounting frame 3 is arranged above the tops of the mounting table 2 and the counterweight table 4, two threaded rods 305 are fixedly arranged at the bottom of the mounting frame 3, the threaded rods 305 are respectively matched with the connecting nuts 307 at the top of the counterweight table 4 and the connecting nuts 307 arranged at the top of the sliding blocks 210, the connecting nuts 307 are rotatably connected with the tops of the mounting table 2 and the top of the counterweight table 4, the mounting frame 3 can be added on the mounting frame 3 when the LED display screen 5 is mounted according to the height of the LED display screen 5, the mounting frame 3 is more stably connected with the mounting frame 3 in the vertical direction by screwing the connecting nuts 307 and the corresponding threaded rods 305, and the mounting plate 302 is connected with the LED display screen 5 by adjusting the fastening bolts 304, can add balancing weight 8 at 4 top centers of counter weight platform when LED display screen 5 is built, guarantee the firm of installation base 1 and LED display screen 5.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel LED display screen installation base, its characterized in that: comprises an installation base (1), the installation base (1) comprises an installation platform (2), an installation rack (3) and a counterweight table (4), a plurality of supporting legs are arranged at the bottom of the installation platform (2), a first limiting block (6) is fixedly arranged at the edge position of the left side of the top of the installation platform (2), a plurality of inner cavities are horizontally arranged at the inner side of the installation platform (2), a second sliding groove (212) is horizontally arranged at the top of the inner cavity of the installation platform (2), a lead screw (208) is horizontally arranged at the bottom of the inner cavity of the installation platform (2), bearings (211) are respectively arranged at the head end and the tail end of the lead screw (208), the outer wall of each bearing (211) is fixedly connected with the inner wall of the bottom of the inner cavity of the installation platform (2), a threaded sleeve (209) is connected with the middle part of the lead screw (208) through a thread, a sliding block (210) is fixedly connected with the top of the threaded sleeve (209), and the sliding block (210) is slidably connected with the second sliding groove (212), a connecting nut (307) is vertically arranged at the top of the sliding block (210), the connecting nut (307) is rotatably connected with the sliding block (210), a hand wheel (213) is fixedly connected to the top end of the right side of the lead screw (208), a vertical rod (301) is in threaded connection with the top of the connecting nut (307), and an LED display screen (5) is vertically arranged between the vertical rod (301) and the first limiting block (6); a plurality of first cross rods (7) are horizontally arranged on the side wall of the right side of the mounting table (2), the middle parts of the first cross rods (7) are respectively provided with the counterweight table (4), the tail parts of the first cross rods (7) penetrate through the counterweight table (4), the counterweight table (4) is in sliding connection with the first cross rods (7), a plurality of supporting legs are arranged at the bottom of the counterweight table (4), a plurality of connecting nuts (307) are arranged at the top of the counterweight table (4), the connecting nuts (307) at the top of the counterweight table (4) correspond to the connecting nuts (307) arranged at the top of the mounting table (2) one by one, and a plurality of counterweight blocks (8) are arranged in the middle of the top of the counterweight table (4); the mounting table (2) and the front side wall of the counterweight table (4) are fixedly provided with a convex block (201), a cavity is arranged in the convex block (201), the right side of the cavity of the convex block (201) is horizontally provided with a second cross rod (204), the left side of the cavity of the convex block (201) is provided with a first sliding chute (206), two ends of the left side of the second cross rod (204) are horizontally provided with springs (207), the front end of the right side of the second cross rod (204) is horizontally provided with a clamping block (202), the rear end of the right side of the second cross rod (204) is fixedly provided with a connecting rod (205), and the free end of the connecting rod (205) is provided with a button (203); grooves (214) are fixedly formed in the rear side walls of the mounting table (2) and the counterweight table (4), inner cavities are formed in the inner sides of the grooves (214), clamping grooves (215) are formed in one sides of the inner cavities of the grooves (214), and the grooves (214) and the corresponding clamping grooves (215) are respectively matched with the protrusions (201) and the corresponding clamping blocks (202); the mounting rack (2) and the top of the counterweight table (4) are provided with a mounting rack (3), the bottom of the mounting rack (3) is fixedly provided with two threaded rods (305), the threaded rods (305) are respectively matched with the connecting nuts (307) at the top of the counterweight table (4) and the connecting nuts (307) arranged at the top of the mounting rack (2), the tops of the threaded rods (305) are respectively provided with vertical rods (301), the middle parts between the vertical rods (301) are fixedly connected with a cross rod (306), the tops of the vertical rods (301) are respectively provided with a connecting nut (307), the tops of the vertical rods (301) are respectively positioned below the connecting nuts (307) and are provided with a limiting ring (308), the vertical rods (301) at one side of the mounting rack (3) are vertically provided with a mounting plate (302) above the cross rod (306), the right side of the mounting plate (302) is provided with a fixing bolt (303), and a fastening bolt (304) is arranged on the left side of the mounting plate (302).

2. The novel LED display screen mounting base of claim 1, wherein: the right side of the first limiting block (6) is provided with a rubber cushion.

3. The novel LED display screen mounting base of claim 1, wherein: and a second limiting block (9) is arranged at the tail part of the first cross rod (7).