CN215991662U

CN215991662U - Protection device for wisdom power plant auxiliary control system shows large screen

Info

Publication number: CN215991662U
Application number: CN202121452707.8U
Authority: CN
Inventors: 张远非; 李晓文; 李俊
Original assignee: Shenyang Qinglan Power Engineering Co ltd
Current assignee: Shenyang Qinglan Power Engineering Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-03-08
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a protective device for a large display screen of an intelligent power plant auxiliary control system, which comprises a main frame and a secondary frame, wherein a through groove is formed in the upper wall of the main frame, an inserting plate is slidably connected to the inner side wall of the through groove, a rotating shaft is fixedly connected to the upper wall of the inserting plate, a connecting rod is rotatably connected to the side wall of the rotating shaft, and the secondary frame is fixedly connected to the side wall of the connecting rod. Thereby avoiding the condition that the diode is not bright or flickers frequently when in use, in addition, the device is provided with a glass plate on the inner side wall of the subframe, therefore, the display of the screen cannot be influenced, the device does not need to be disassembled after the display screen is installed, and the outer surface of the display screen is protected by arranging the rubber pad and the spongy cushion.

Description

Protection device for wisdom power plant auxiliary control system shows large screen

Technical Field

The utility model relates to the technical field of large screen protection, in particular to a protection device for a display large screen of an intelligent power plant auxiliary control system.

Background

The existing large display screen is composed of light-emitting diodes which are most likely to be damaged in the carrying and installing process, so that the large display screen is protected by a protection device in the carrying or installing process, the existing protection device for the large screen is used for protecting the corners of the screen and cannot effectively protect the screen, and the phenomena of poor brightness or flickering and the like are caused when some diodes are used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective device for a display large screen of an intelligent power plant auxiliary control system, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a protection device for a large display screen of an intelligent power plant auxiliary control system comprises a main frame and an auxiliary frame, wherein a supporting plate is fixedly connected to the side wall of the main frame, an external display screen is placed on the upper wall of the supporting plate, a through groove is formed in the upper wall of the main frame, a clamping groove is formed in the inner side wall of the through groove, an inserting plate is slidably connected to the inner side wall of the through groove, a rotating shaft is fixedly connected to the upper wall of the inserting plate, a connecting rod is rotatably connected to the side wall of the rotating shaft, an auxiliary frame is fixedly connected to the side wall of the connecting rod, a main slide way is fixedly connected to the lower wall of the auxiliary frame, a main slide block is slidably connected to the inner side wall of the main slide way, an auxiliary slide way perpendicular to the sliding direction of the main slide block is fixedly connected to the lower wall of the main slide way, an auxiliary slide block is slidably connected to the inner side wall of the auxiliary slide way, a protection plate is fixedly connected to the side wall of the auxiliary slide block, a through hole is formed in the upper wall of the protection plate, the number, the distance and the size of the through holes are consistent with those of the light emitting diodes of the external display screen.

Preferably, the lower wall fixedly connected with cutting ferrule of picture peg, the lower wall of cutting ferrule rotates and is connected with the pillar, the pillar has two, two pillars are the symmetric distribution in the both sides of cutting ferrule, the equal fixedly connected with fixture block of lateral wall of two pillars, the fixture block can block in the draw-in groove.

Preferably, the side wall of the main frame is fixedly connected with a rubber mat, and the side wall of the rubber mat is attached to and connected with the side wall of the external display screen.

Preferably, the inner side wall of the subframe is fixedly connected with a bump, the upper wall of the bump is fixedly connected with a glass plate, and the side wall of the glass plate is fixedly connected with the inner side wall of the subframe.

Preferably, the lower wall of the protection plate is fixedly connected with a spongy cushion, and the through hole penetrates through the lower wall of the spongy cushion.

Compared with the prior art, the utility model has the beneficial effects that: this device has the guard plate of through-hole to protect its display screen through the setting, make its diode can insert in the through-hole of guard plate, avoid the diode to produce the phenomenon of aversion or rupture, thereby avoid the diode to take place the condition of not bright or frequent scintillation when using, this device is equipped with the glass board at the inside wall of subframe in addition, consequently can not exert an influence to the demonstration of screen, the event finishes the back at the display screen installation, and need not demolish this device, this device still protects its display screen's surface through setting up cushion and foam-rubber cushion, avoid at installation or handling, the surface that leads to its display screen is impaired.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural diagram of fig. 1A.

FIG. 3 is a partial schematic view of the protection plate of the present invention.

In the figure: the device comprises a main frame 1, a subframe 2, a supporting plate 3, a through groove 4, a plugboard 5, a rotating shaft 6, a connecting rod 7, a main slide rail 8, a main slide block 9, an auxiliary slide rail 10, an auxiliary slide block 11, a protective plate 12, a through hole 13, a clamping sleeve 14, a supporting column 15, a clamping block 16, a rubber pad 17, a convex block 18, a glass plate 19, a spongy cushion 20 and a clamping groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a protective device for a large display screen of an intelligent power plant auxiliary control system comprises a main frame 1 and a subframe 2, wherein the main frame 1 is responsible for protecting corners of a screen, the subframe 2 is responsible for protecting diodes on the screen, a supporting plate 3 is fixedly connected to the side wall of the main frame 1, an external display screen is placed on the upper wall of the supporting plate 3, the supporting plate 3 supports the display screen, a through groove 4 is formed in the upper wall of the main frame 1, a clamping groove 21 is formed in the inner side wall of the through groove 4, an inserting plate 5 is slidably connected to the inner side wall of the through groove 4, a rotating shaft 6 is fixedly connected to the upper wall of the inserting plate 5, the rotating shaft 6 can be inserted into the through groove 4, a connecting rod 7 on the side wall of the rotating shaft 6 cannot rotate after the rotating shaft 6 is inserted into the through groove 4, the connecting rod 7 is rotatably connected to the side wall of the rotating shaft 6, the subframe 2 is fixedly connected to the side wall of the connecting rod 7, and a main slideway 8 is fixedly connected to the lower wall of the subframe 2, inside wall sliding connection of main slide 8 has main slider 9, the lower wall fixedly connected with of main slider 9 and the perpendicular vice slide 10 of main slider 9 slip direction, the inside wall sliding connection of vice slide 10 has vice slider 11, main slide 8 is perpendicular relatively with the slip direction of vice slide 10, make its guard plate 12 can adjust the position of self in the plane, when making its guard plate 12 descend along with subframe 2, its emitting diode can insert in the through-hole 13, the lateral wall fixedly connected with guard plate 12 of vice slider 11, through-hole 13 has been seted up to the upper wall of guard plate 12, through-hole 13 and external display screen emitting diode's quantity, the interval, the size is all unanimous.

Specifically, the lower wall of the inserting plate 5 is fixedly connected with a clamping sleeve 14, the lower wall of the clamping sleeve 14 is rotatably connected with two struts 15, the two struts 15 are symmetrically distributed on two sides of the clamping sleeve 14, the side walls of the two struts 15 are fixedly connected with clamping blocks 16, the clamping blocks 16 can be clamped into the clamping grooves 21, when the inserting plate 5 is pulled out upwards, the rotating shaft 6 of the inserting plate is integrally positioned above the through groove 4, the struts 15 are rotated, the clamping blocks 16 are clamped into the clamping grooves 21, the position of the inserting plate 5 can be fixed, when the angle and the position of the sub-frame 2 are adjusted, the sub-frame 2 cannot be in contact with an external display screen, and damage to the external display screen is avoided.

Specifically, the side wall of the main frame 1 is fixedly connected with a rubber pad 17, the side wall of the rubber pad 17 is attached to the side wall of the external display screen, and the rubber pad 17 protects the outer corner of the display screen.

Specifically, the inner side wall of the subframe 2 is fixedly connected with the convex block 18, the upper wall of the convex block 18 is fixedly connected with the glass plate 19, the side wall of the glass plate 19 is fixedly connected with the inner side wall of the subframe 2, and the glass plate 19 does not influence the display of the screen, so that the device does not need to be dismantled after the display screen is installed, and the display screen can be protected by the device.

Specifically, the lower wall fixedly connected with foam-rubber cushion 20 of guard plate 12, through-hole 13 run through the lower wall of foam-rubber cushion 20, and foam-rubber cushion 20 makes its guard plate 12 when making contact with the display screen, causes destruction to its display screen.

The working principle is as follows: upwards pulling out the inserting plate 5 to make the rotating shaft 6 integrally positioned above the through groove 4, rotating the support post 15 to make the clamping block 16 clamped in the clamping groove 21, fixing the position of the inserting plate 5, rotating the subframe 2 to the left side of the main frame 1, placing the external display screen on the supporting plate 3, rotating the subframe 2 back, the position of the protective plate 12 is adjusted through the main slide block 9 and the auxiliary slide block 11, so that the central axis of the through hole 12 and the central axis of the light-emitting diode are superposed with each other, the support post 15 is rotated to move the clamping block 16 out of the clamping groove 21, the inserting plate 5 is slowly descended, the light emitting diode is inserted into the through hole 13 on the protective plate 12, the protective plate 12 protects the light emitting diode, the glass plate 19 does not influence the display of the screen, so after the display screen is installed, the device does not need to be dismantled, so that the display screen of the device can be protected all the time.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection device for wisdom power plant auxiliary control system shows large screen, includes main frame (1) and subframe (2), its characterized in that: the side wall of the main frame (1) is fixedly connected with a supporting plate (3), an external display screen is placed on the upper wall of the supporting plate (3), the upper wall of the main frame (1) is provided with a through groove (4), the inner side wall of the through groove (4) is provided with a clamping groove (21), the inner side wall of the through groove (4) is slidably connected with a plugboard (5), the upper wall of the plugboard (5) is fixedly connected with a rotating shaft (6), the side wall of the rotating shaft (6) is rotatably connected with a connecting rod (7), the side wall of the connecting rod (7) is fixedly connected with an auxiliary frame (2), the lower wall of the auxiliary frame (2) is fixedly connected with a main slideway (8), the inner side wall of the main slideway (8) is slidably connected with a main slide block (9), the lower wall of the main slide block (9) is fixedly connected with an auxiliary slideway (10) which is vertical to the sliding direction of the main slide block (9), and the inner side wall of the auxiliary slideway (10) is slidably connected with an auxiliary slide block (11), the side wall fixedly connected with guard plate (12) of vice slider (11), through-hole (13) have been seted up to the upper wall of guard plate (12), through-hole (13) are all unanimous with external display screen emitting diode's quantity, interval, size.

2. The intelligent protection device for the large display screen of the auxiliary control system of the power plant as claimed in claim 1, wherein: lower wall fixedly connected with cutting ferrule (14) of picture peg (5), the lower wall of cutting ferrule (14) is rotated and is connected with pillar (15), pillar (15) have two, two pillar (15) are the both sides of symmetric distribution in cutting ferrule (14), the equal fixedly connected with fixture block (16) of lateral wall of two pillar (15), fixture block (16) can block in draw-in groove (21).

3. The intelligent protection device for the large display screen of the auxiliary control system of the power plant as claimed in claim 1, wherein: the side wall fixedly connected with cushion (17) of main frame (1), the lateral wall laminating of cushion (17) is connected with the lateral wall laminating of outside display screen.

4. The intelligent protection device for the large display screen of the auxiliary control system of the power plant as claimed in claim 1, wherein: the inner side wall of the subframe (2) is fixedly connected with a bump (18), the upper wall of the bump (18) is fixedly connected with a glass plate (19), and the side wall of the glass plate (19) is fixedly connected with the inner side wall of the subframe (2).

5. The intelligent protection device for the large display screen of the auxiliary control system of the power plant as claimed in claim 1, wherein: the lower wall of the protection plate (12) is fixedly connected with a sponge cushion (20), and the through holes (13) penetrate through the lower wall of the sponge cushion (20).