CN211010684U

CN211010684U - L ED display screen

Info

Publication number: CN211010684U
Application number: CN201921768348.XU
Authority: CN
Inventors: 段战军
Original assignee: Shenzhen Putang Optoelectronics Technology Co ltd
Current assignee: Shenzhen Putang Optoelectronics Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-14
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an L ED display screen relates to the display field, the inside of accomodating the shell is provided with multistage electronic vaulting pole, one side of multistage electronic vaulting pole is provided with the support frame, the top and the bottom of support frame are provided with the assembly pulley, the inside of assembly pulley is provided with the gyro wheel, one side of support frame is provided with the multiunit push rod, the both ends of extension frame are provided with the reference column the utility model discloses an accomodating shell, multistage electronic vaulting pole, spout and the assembly pulley of setting, through electronic bracing piece with L ED display screen income to accomodate the shell in, through the support frame, extension frame, multiunit reference column and the fixing bolt that set up, through the reference column with be connected of draw-in groove with the stable fixing of L ED display screen on the support frame, through reference column, fixing bolt and the screw that sets up, L ED display screen passes through fixing bolt and fixes on the support frame with the screw, the reference column.

Description

L ED display screen

Technical Field

The utility model relates to a display field specifically is an L ED display screen.

Background

L ED display screen has power consumptive province, long service life, with low costs, luminance is high, the visual angle is big, visual distance is far away, waterproof, specification variety advantage such as many, can satisfy the demand of various different application scenes, and the development prospect is very wide, and most shops need L ED display screen as the signboard attraction customer now.

L ED display screen that uses in the market today, the outside at the shop is all partly hung basically, and when meetting bad weather, L ED display screen is easy to be damaged, and L ED display screen can not be stable fix on the support frame, easily makes L ED display screen drop, and L ED display screen changes inconveniently, and is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a L ED display screen in order to solve the problems that L ED display screen is easy to be damaged to the outside, L ED can not be stably fixed, and the display screen is inconvenient to be replaced.

In order to achieve the purpose, the utility model provides an L ED display screen, including the storage shell, the inside of storage shell is provided with multistage electronic vaulting pole, one side of multistage electronic vaulting pole is provided with the support frame, the top and the bottom of support frame are provided with the assembly pulley, the inside of assembly pulley is provided with the gyro wheel, one side of support frame is provided with the multiunit push rod, the multiunit one side of push rod is provided with the extension frame, the both ends of extension frame are provided with the reference column, one side that the both ends of extension frame are located the reference column is provided with fixing bolt, the both ends of support frame are provided with L ED display screen, the one end of L ED display screen is provided with the draw-in groove, one side that one end of L ED display screen is located the draw-in groove is provided with the screw, one side of L ED display screen is provided.

Preferably, a wall body is arranged on the outer side of the containing shell, a plurality of groups of outer side fixing rods are arranged on one side of the wall body, and the wall body is fixedly connected with the containing shell through the plurality of groups of outer side fixing rods.

Preferably, one side of the support frame, which is far away from the push rod, is provided with a fixing pin, and the fixing pin is fixedly connected with the top end of the multi-stage electric support rod through a bayonet lock.

Preferably, a plurality of groups of rollers are arranged inside the pulley block, and the pulley block is connected with the sliding groove in a sliding mode through the plurality of groups of pulley blocks.

Preferably, the positioning column is connected with an L ED display screen in a clamping mode through a clamping groove, and the fixing bolt is fixedly connected with a L ED display screen through a screw hole.

Preferably, the L ED display screen has a width smaller than that of the cavity inside the receiving case, and the protective plate has a width equal to that of the receiving case.

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

1. the utility model discloses a storage shell, multistage electronic vaulting pole, spout and the assembly pulley that set up can be when not using L ED display screen, through the electronic bracing piece with L ED display screen income storage shell in, guard plate and storage shell laminating have reduced L ED display screen and have exposed the time under the external environment, have improved life, have effectively solved L ED display screen and have easily damaged the problem to the external world;

2. the L ED display screen is stably fixed on the supporting frame through the connection of the positioning columns and the clamping grooves through the arrangement of the supporting frame, the extending frame, the multiple groups of positioning columns and the fixing bolts, and then the positioning columns continuously enter the screw holes through the rotation of the fixing bolts, so that the positioning columns also continuously enter the clamping grooves 15, L ED and the like cannot be stably fixed, and the problem that the supporting frame is not firm enough is effectively solved;

3. through the reference column that sets up, fixing bolt and screw, L ED display screen passes through fixing bolt and screw to be fixed on the support frame, and the reference column only plays limiting displacement, can only reduce the pressure that fixing bolt bore, can't play the fixed effect to L ED display screen, only need dismantle fixing bolt and can dismantle L ED display screen get off, made things convenient for the change of display screen, effectively solved the problem that the inconvenient problem of display screen change.

Drawings

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

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

fig. 3 is a schematic structural view of the tray of the present invention;

fig. 4 is the structural schematic diagram of the feeding baffle of the utility model.

In the figure, the multifunctional electric support comprises a storage shell 1, a multi-stage electric support rod 2, a wall 3, an outer side fixing rod 4, a fixing pin 5, a sliding groove 6, a pulley block 7, a supporting frame 8, a protective plate 9, a protective plate 10, an L ED display screen 11, a push rod 12, an extension frame 13, a positioning column 14, a fixing bolt 15, a clamping groove 16, a screw hole 17 and a roller.

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.

The multi-stage electric stay bar (model: DC12-48) mentioned in the utility model can be obtained by market or private ordering.

Please refer to fig. 1-4, an L ED display screen, including housing 1, housing 1's inside is provided with multistage electric stay 2, one side of multistage electric stay 2 is provided with support frame 8, the top and the bottom of support frame 8 are provided with assembly pulley 7, assembly pulley 7's inside is provided with gyro wheel 17, one side of support frame 8 is provided with multiunit push rod 11, one side of multiunit push rod 11 is provided with extension frame 12, the both ends of extension frame 12 are provided with reference column 13, one side that the both ends of extension frame 12 are located reference column 13 is provided with fixing bolt 14, the both ends of support frame 8 are provided with L ED display screen 10, the one end of L ED display screen 10 is provided with draw-in groove 15, one side that the one end of L ED display screen 10 is located draw-in groove 15 is provided with screw 16, one side of L ED display screen 10 is provided with protection.

Please refer to fig. 1, a wall 3 is disposed on the outer side of the storage case 1, a plurality of sets of outer fixing rods 4 are disposed on one side of the wall 3, the wall 3 is fixedly connected to the storage case 1 through the plurality of sets of outer fixing rods 4, and the storage case 1 can be stably fixed in the wall 3 by the fixing rods 4, so as to prevent the wall 3 from cracking due to the over-heavy total weight of the display screen.

Please refer to fig. 2, a fixing pin 5 is disposed on a side of the supporting frame 8 away from the push rod 11, the fixing pin 5 is fixedly connected to the top end of the multi-stage electric stay 2 through a bayonet lock, the fixing pin 5 is convenient to detach, and the fixing pin 5 can transmit the thrust of the multi-stage electric stay 2 to the supporting frame 8, so that the supporting frame 8 moves out of the storage case 1.

Please refer to fig. 1, a plurality of sets of rollers 17 are disposed inside the pulley block 7, the pulley block 7 is slidably connected to the sliding chute 6 through the plurality of sets of pulley blocks 7, and the pulley block 7 can maintain the stability of the support frame 8 during movement and prevent the support frame 8 from tilting due to uneven stress.

Please refer to fig. 3, the positioning post 13 is engaged with the L ED display screen 10 through the engaging slot 15, the fixing bolt 14 is fixedly connected with the L ED display screen 10 through the screw hole 16, and the positioning post 13 can support the weight of a large number of L ED display screens 10, reduce the pressure on the fixing bolt 14, and improve the service life.

Please refer to fig. 1, the L ED display screen 10 has a width smaller than the width of the inner cavity of the housing case 1, the protection plate 9 has a width equal to the width of the housing case 1, the L ED display screen 10 can smoothly enter the housing case 1, and the protection plate 9 is connected to the housing case 1 to seal the interior of the housing case 1 and reduce the influence of the outside on the interior L ED display screen 10.

The working principle is that the equipment is powered on, the equipment can normally operate, firstly, the support frame 8 is pushed out of the storage shell 1 through the multi-stage electric supporting rods 2, then, L ED display screens 10 are installed on the positioning columns 13 through the clamping grooves 15, the screw holes 16 are aligned to the fixing bolts 14, the fixing bolts 14 are rotated to be connected with the screw holes 16, after half of the fixing bolts 14 are rotated to enter the screw holes 16, the fixing bolts 14 on the other side are rotated and all connected with the screw holes 16, all the fixing bolts 14 are rotated, then, the L ED display screens 10 on the other side are fixed on the support frame 8 through the installing method, when the fixing bolts 14 are rotated into the screw holes 16, the clamping grooves 15 are also driven to continuously slide with the positioning columns 13, the positioning columns 13 continuously penetrate into the clamping grooves 15, only the fixing bolts 14 are rotated to fix the L ED display screens 10 on the support frame 8, the L ED display screens 10 are convenient to detach, the work efficiency is improved, the positioning columns 13 share most of the L ED display screens 10, the L ED display screens 10 are fixed on the support frame, the support frame does not affect the ED display screens 8 when the display screens, the ED display screens 8 can be directly stored in the storage shell after the electronic supporting rods 6710, the electronic display screens 13, the electronic display screens, the electronic.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an L ED display screen, is including accomodating shell (1), its characterized in that accomodate the inside of shell (1) and be provided with multistage electronic vaulting pole (2), one side of multistage electronic vaulting pole (2) is provided with support frame (8), the top and the bottom of support frame (8) are provided with assembly pulley (7), the inside of assembly pulley (7) is provided with gyro wheel (17), one side of support frame (8) is provided with multiunit push rod (11), multiunit one side of push rod (11) is provided with extension frame (12), the both ends of extension frame (12) are provided with reference column (13), one side that the both ends of extension frame (12) are located reference column (13) is provided with fixing bolt (14), the both ends of support frame (8) are provided with L ED display screen (10), the one end of L ED display screen (10) is provided with draw-in groove (15), one side that the one end of L ED display screen (10) is located draw-in groove (15) is provided with screw (16), one side of L ED display screen (10) is provided with protection shield (9), the.

2. The L ED display screen of claim 1, wherein a wall (3) is disposed outside the housing (1), a plurality of sets of outside fixing rods (4) are disposed on one side of the wall (3), and the wall (3) is fixedly connected to the housing (1) through the plurality of sets of outside fixing rods (4).

3. An L ED display screen according to claim 1, wherein a fixing pin (5) is provided on the side of the supporting frame (8) away from the push rod (11), and the fixing pin (5) is fixedly connected with the top end of the multi-stage electric stay bar (2) through a bayonet lock.

4. An L ED display screen according to claim 1, wherein a plurality of groups of rollers (17) are disposed inside the pulley block (7), and the pulley block (7) is slidably connected to the chute (6) through the plurality of groups of pulley blocks (7).

5. The L ED display screen of claim 1, wherein the positioning post (13) is snap-fit connected with the L ED display screen (10) through a clamping groove (15), and the fixing bolt (14) is fixedly connected with the L ED display screen (10) through a screw hole (16).

6. An L ED display screen according to claim 1, wherein the L ED display screen (10) has a width smaller than the width of the cavity inside the receiving case (1), and the width of the protection plate (9) is the same as the width of the receiving case (1).