CN218914263U

CN218914263U - Positive luminous transparent LED display screen base

Info

Publication number: CN218914263U
Application number: CN202222460374.4U
Authority: CN
Inventors: 郭涛; 赵领航; 张帆
Original assignee: Zhejiang Wanguo Electronics Co ltd
Current assignee: Zhejiang Wanguo Electronics Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-04-25
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a forward-lighting transparent LED display screen base, and relates to the technical field of display screen bases. The hydraulic damping device comprises a bearing seat, wherein a rotatable hinge post is arranged at one end of the top of the bearing seat, a vertically rotatable hydraulic damping rod is arranged at the top of the hinge post, and a vertically rotatable connecting component is arranged at the top of the hydraulic damping rod; the connecting part comprises a connecting box, one surface of the connecting box is fixedly connected with a connecting disc, one surface of the connecting disc is rotationally connected with a connecting arm, and the tail end of the connecting arm is rotationally connected with the top end of the hydraulic damping rod. According to the utility model, the connecting block matched with the base is arranged at the back plate of the LED display screen, so that the rebound device arranged in the connecting box on the base can be automatically locked when the positioning pin is pinned into the positioning groove on the connecting block, the fixed arrangement of the LED display screen is completed, the rebound device is driven by the push-pull stress block to release the connection between the base and the LED display screen, and the disassembly steps of the LED display screen and the base are simplified.

Description

Positive luminous transparent LED display screen base

Technical Field

The utility model relates to the technical field of display screen bases, in particular to a positive-lighting transparent LED display screen base.

Background

The LED display screen is divided into a positive luminous LED display screen and a lateral luminous LED display screen according to the luminous angle, the positive luminous LED is a standard lamp bead of a conventional LED display screen, the display screen with a visible angle of 160 degrees can be ensured, and in the installation process of the display screen, the base is an indispensable connecting device.

The utility model discloses a display screen base of chinese practicality of publication No. "CN212510211U", this application has proposed "traditional display screen base function is too single, is difficult to adjust to the fixed in the direction of display screen to troublesome operation during the regulation, need dismantle the bolt of fixed department then install the prior art problem of" but when in actual use, can also simplify the dismantlement step through changing the connected mode of display screen and base into the resilior pin joint, and the applicant proposes a positive luminous transparent LED display screen base with this improvement point in order to solve the problem among the prior art this end.

Disclosure of Invention

The utility model aims to provide a positive-lighting transparent LED display screen base to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the positive-lighting transparent LED display screen base comprises a bearing seat, wherein a rotatable hinge post is arranged at one end of the top of the bearing seat, a vertically rotatable hydraulic damping rod is arranged at the top of the hinge post, and a vertically rotatable connecting component is arranged at the top of the hydraulic damping rod;

the connecting part comprises a connecting box, one surface of the connecting box is fixedly connected with a connecting disc, one surface of the connecting disc is rotationally connected with a connecting arm, and the tail end of the connecting arm is rotationally connected with the top end of the hydraulic damping rod;

the middle end inside the connection box is fixedly connected with a strip-shaped carrying block, the top and the bottom of the carrying block are respectively fixedly connected with a rebound device, the tail end of the rebound device is fixedly connected with a locating pin, the top and the bottom of the connection box are respectively provided with a carrying notch, and the carrying notch is matched with the locating pin.

Furthermore, a connecting notch is formed in one face of the connecting disc of the connecting box, a connecting column is fixedly connected to one face of the positioning pin, and the connecting column is fixedly connected with a stress block by penetrating through the connecting notch.

Still further, the externally mounted of connection box has LED display screen subassembly, LED display screen subassembly includes the LED display screen main part, the top and the bottom of LED display screen main part backplate department are respectively spiro union fastening has the connecting block that the top is relative, the constant head tank has been seted up at the top of connecting block, the constant head tank with locating pin looks adaptation.

Furthermore, the bearing seat is formed by fixedly connecting two straight arms, an included angle between the two straight arms is 30-60 degrees, and the hinge post is arranged at the top end of the joint of the two support arms.

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

this positive luminous transparent LED display screen base is through the connecting block of installation and base looks adaptation in the backplate department of LED display screen for the resilience ware that sets up in the connecting box on the base can automatic locking when the constant head tank on the connecting block is sold to the locating pin, accomplishes the fixed setting to the LED display screen, and realizes relieving the connection of base and LED display screen through push-and-pull atress piece drive resilience ware, simplifies the dismantlement step of LED display screen and base.

This positive luminous transparent LED display screen base through setting up rotatable connection box and the connected mode between the hydraulic damping pole as vertical pivoted setting, has realized that this LED display screen base can adjust its inclination through stirring the LED display screen when in-service use, has improved flexibility and convenience when in-service use.

Drawings

FIG. 1 is an actual assembly view of the present utility model;

FIG. 2 is a rear assembly view of the LED display screen assembly of the present utility model;

FIG. 3 is a structural view of a base assembly of the present utility model;

fig. 4 is a view showing the overall structure of the connecting member of the present utility model.

In the figure: 1. an LED display screen assembly; 11. an LED display screen main body; 12. a positioning groove; 13. a connecting block; 2. a base assembly; 21. a bearing seat; 22. a hinge post; 23. a hydraulic damping rod; 24. a connecting member; 241. a connection box; 242. a positioning pin; 243. a carrying block; 244. a rebound device; 245. a stress block; 246. a connecting arm; 247. a connecting disc; 248. and a connection notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "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, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.

The conventional display screen base has the defects of excessively single function, difficulty in adjusting the fixing in the direction of the display screen and troublesome operation during adjustment, needs to detach bolts at fixing positions and then mount the bolts, but in practical use, the detachment step can be simplified by changing the connection mode of the display screen and the base into a spring-back pin joint, so that the applicant proposes a front-lighting transparent LED display screen base with the improvement point to solve the problems in the prior art, and the device is applied to increase the visible range of display in the transparent LED display screen of the front-lighting structure, and comprises a base component 2, as can be seen from the reference to fig. 1-4, wherein the base component 2 comprises a bearing seat 21.

In this application, the load bearing seat 21 has the following features:

first, install rotatable articulated column 22 at the one end at bearing seat 21 top, but wherein but the hydraulic damping pole 23 of vertical rotation is installed at the top of articulated column 22, but the connecting piece 24 of vertical rotation is installed at the top of hydraulic damping pole 23, wherein it can be known to refer to fig. 4, connecting piece 24 includes the connection box 241 in this application, the connection plate 247 is connected with the linking arm 246 to the one side rotation of connection box 241, the end of linking arm 246 and the top of hydraulic damping pole 23 are rotated and are connected, it is to supplement, wherein the inside middle-end fixedly connected with strip carries on piece 243 of connection box 241, carry on piece 243 top and bottom fixedly connected with resilience 244 respectively, the terminal fixedly connected with locating pin 242 of resilience 244, carry on the breach is seted up respectively to connection box 241 top and bottom, carry on breach and locating pin 242 looks adaptation, it needs to emphasize that this application is through setting up the connection mode between rotatable connection box 241 and the hydraulic damping pole 23 as vertical rotation, it can be through the LED display screen adjustment angle when in fact, the LED display screen base has realized its flexibility when in fact that the use has improved.

In addition, it should be added that in the present application, the connection box 241 is provided with a connection notch 248 on one surface of the connection disc 247, one surface of the positioning pin 242 is fixedly connected with a connection column, and the connection column is fixedly connected with a stress block 245 by passing through the connection notch 248.

It is noted that, this application is through the connecting block 13 of installation and base looks adaptation in the backplate department of LED display screen for the resiliometer 244 that sets up in the connecting box 241 on the base can automatic locking when locating pin 242 round pin goes into the constant head tank 12 of 13 on the connecting block, accomplishes the fixed setting to the LED display screen, and realizes relieving the connection of base and LED display screen through push-and-pull atress piece 245 drive resiliometer 244, simplifies the dismantlement step of LED display screen and base.

It should be noted that, the LED display screen assembly 1 is installed outside the connection box 241, the LED display screen assembly 1 includes an LED display screen main body 11, the top and the bottom of the back plate of the LED display screen main body 11 are respectively screwed and fastened with a connection block 13 with opposite top, the top of the connection block 13 is provided with a positioning slot 12, and the positioning slot 12 is matched with the positioning pin 242.

And the second bearing seat 21 is formed by fixedly connecting two straight arms, the included angle between the two straight arms is 30-60 degrees, and the hinge post 22 is arranged at the top end of the joint of the two support arms, wherein the bearing seat 21 is arranged into a triangular structure, so that the stability of the bearing seat 21 is enhanced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positive luminous transparent LED display screen base, includes bearing seat (21), its characterized in that: a rotatable hinge post (22) is arranged at one end of the top of the bearing seat (21), a vertically rotatable hydraulic damping rod (23) is arranged at the top of the hinge post (22), and a vertically rotatable connecting component (24) is arranged at the top of the hydraulic damping rod (23);

the connecting component (24) comprises a connecting box (241), one surface of the connecting box (241) is fixedly connected with a connecting disc (247), one surface of the connecting disc (247) is rotatably connected with a connecting arm (246), and the tail end of the connecting arm (246) is rotatably connected with the top end of the hydraulic damping rod (23);

the middle end inside connection box (241) fixedly connected with strip carries on piece (243), carries on piece (243) top and bottom fixedly connected with resilience ware (244) respectively, the end fixedly connected with locating pin (242) of resilience ware (244), carry on the breach has been seted up respectively to connection box (241) top and bottom, carry on the breach with locating pin (242) looks adaptation.

2. The positive-emitting transparent LED display base of claim 1, wherein: connection box (241) has seted up connection breach (248) on the one side of connection pad (247), the one side fixedly connected with spliced pole of locating pin (242), spliced pole is through passing connection breach (248) fixedly connected with atress piece (245).

3. The positive-emitting transparent LED display base of claim 1, wherein: the LED display screen assembly (1) is installed to the outside of connection box (241), LED display screen assembly (1) are including LED display screen main part (11), the top and the bottom of LED display screen main part (11) backplate department spiro union respectively fasten have connecting block (13) that the top is relative, constant head tank (12) have been seted up at the top of connecting block (13), constant head tank (12) with locating pin (242) looks adaptation.

4. The positive-emitting transparent LED display base of claim 1, wherein: the bearing seat (21) is formed by fixedly connecting two straight arms, an included angle between the two straight arms is 30-60 degrees, and the hinge column (22) is arranged at the top end of the joint of the two support arms.