CN213877434U

CN213877434U - Sealing protection structure for outdoor LCD display screen

Info

Publication number: CN213877434U
Application number: CN202022656496.1U
Authority: CN
Inventors: 袁金伟
Original assignee: Kunshan Jincheng Optoelectronics Technology Co ltd
Current assignee: Kunshan Jincheng Optoelectronics Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-03
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an outdoor LCD display screen seals protective structure relates to display screen technical field. The utility model discloses a fixed plate, one side of fixed plate is provided with the display screen body, and one side normal running fit of fixed plate has first gear, second gear, two rotating assembly, and rotating assembly includes: the two first rotating rods and the two second rotating rods are meshed, and the first gear is meshed with the second gear; and the first rotating rods and the second rotating rods which are in one-to-one correspondence are matched with belts in a transmission manner. The utility model discloses a baffle that sets up, when rotating the gag lever post, the gag lever post can drive two baffles and remove in opposite directions, has made things convenient for and has protected the display screen body, has reduced the condition emergence that the display screen body damaged when using, has improved the life of display screen body, and the sliding plate of setting has reduced the condition emergence that the baffle inclined when removing to the stability of device has been improved.

Description

Sealing protection structure for outdoor LCD display screen

Technical Field

The utility model belongs to the technical field of the display screen, especially, relate to an outdoor LCD display screen seals protective structure.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. According to the different materials, it can be classified into cathode ray tube display, plasma display PDP, liquid crystal display LCD, etc.

Most of the traditional outdoor displays are not provided with protective structures, and the displays can be easily damaged when being used for a long time, so that the normal work of the displays can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor LCD display screen seals protective structure, baffle through setting up, when rotating the gag lever post, the gag lever post can drive two baffles and move in opposite directions, made things convenient for and protected the display screen body, the condition that has reduced the display screen body and damage when using takes place, the life of display screen body has been improved, and the sliding plate of setting, the condition that has reduced the baffle and incline when removing takes place, thereby the stability of device has been improved, the problem that exists among the above-mentioned prior art has been solved.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides an outdoor LCD display screen seals protective structure, includes the fixed plate, and one side of fixed plate is provided with the display screen body, and one side normal running fit of fixed plate has first gear, second gear, two rotating assembly, and rotating assembly includes: the two first rotating rods and the two second rotating rods are meshed, and the first gear is meshed with the second gear; a belt is in transmission fit between the first rotating rod and the second rotating rod which are in one-to-one correspondence, the two second rotating rods are respectively connected with the first gear and the second gear, and one side of the first gear is provided with a limiting rod; first dwang is all installed to the tip of first dwang and second dwang, and the third dwang is installed to one side of first dwang, and normal running fit has the sliding plate between two third dwangs, and one side of sliding plate is provided with the baffle, and two baffles all are located one side of display screen body, and the second dwang is all installed to the tip of third dwang.

Optionally, a first connecting plate is installed on one side of the fixing plate, and a second connecting plate is installed on one side of the first connecting plate.

Optionally, a fixing rod is installed on one side of the second rotating plate, and the two fixing rods are in running fit with the second connecting plate.

Optionally, the baffle is located between the first rotating plate and the second rotating plate.

Optionally, two first rotating rods all with fixed plate normal running fit, the through-hole with gag lever post looks adaptation is seted up to the inside of fixed plate.

Optionally, the gag lever post and fixed plate normal running fit, the gag lever post is kept away from the tip of fixed plate and is installed and changeing the board.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the baffle that sets up, and when rotating the gag lever post, the gag lever post can drive two baffles and move in opposite directions, has made things convenient for and has protected the display screen body, has reduced the condition emergence that the display screen body damaged when using, has improved the life of display screen body, and the sliding plate of setting has reduced the condition emergence of baffle slope when removing to the stability of device has been improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic view of a baffle structure according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a first gear and a second gear according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a display screen body according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a portion a in fig. 4.

Wherein the figures include the following reference numerals:

the display screen comprises a fixed plate 1, a display screen body 2, a first gear 3, a second gear 4, a first rotating rod 5, a second rotating rod 6, a belt 7, a first rotating plate 8, a sliding plate 9, a second rotating plate 10, a baffle plate 11, a fixed rod 12, a first connecting plate 13, a second connecting plate 14, a limiting rod 15 and a rotating plate 16.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-5, in the present embodiment, a sealing protection structure for an outdoor LCD display screen is provided, which includes: fixed plate 1, one side of fixed plate 1 is provided with display screen body 2, and one side normal running fit of fixed plate 1 has first gear 3, second gear 4, two rotating assembly, and rotating assembly includes: two first rotating rods 5 and two second rotating rods 6, and the first gear 3 is meshed with the second gear 4; a belt 7 is in transmission fit between the first rotating rod 5 and the second rotating rod 6 which are in one-to-one correspondence, the two second rotating rods 6 are respectively connected with the first gear 3 and the second gear 4, and a limiting rod 15 is arranged on one side of the first gear 3;

first dwang 8 is all installed to the tip of first dwang 5 and second dwang 6, and the third dwang is installed to one side of first dwang 8, and normal running fit has sliding plate 9 between two third dwang, and one side of sliding plate 9 is provided with baffle 11, and two baffles 11 all are located one side of display screen body 2, and second dwang 10 is all installed to the tip of third dwang.

The application of one aspect of the embodiment is as follows: when the sealed protection structure of outdoor LCD display screen needs to be opened, at first, the limiting rod 15 is rotated, the limiting rod 15 drives the second gear 4 to rotate through the first gear 3, the first gear 3 drives the second rotating rod 6 to rotate, the second rotating rod 6 drives the first rotating rod 5 to rotate through the belt 7, the first rotating rod 5 drives one of the first rotating plates 8 to rotate, the second rotating rod 6 drives the other first rotating plate 8 to rotate, the two first rotating plates 8 respectively drive the two third rotating rods to move, the two third rotating rods drive the sliding plate 9, the sliding plate 9 drives the baffle plate 11 to move, the two baffle plates 11 move in opposite directions, thereby the sealed protection structure of outdoor LCD display screen is opened, when the sealed protection structure of outdoor LCD display screen needs to be closed, the same principle is adopted, the limiting rod 15 is rotated in opposite directions, and the sealed protection structure of outdoor LCD display screen can be closed.

Through the baffle 11 that sets up, when rotating gag lever post 15, gag lever post 15 can drive two baffles 11 and remove in opposite directions, has made things convenient for and has protected display screen body 2, has reduced the condition emergence of display screen body 2 damage when using, has improved display screen body 2's life, and the sliding plate 9 that sets up has reduced the condition emergence of baffle 11 slope when removing to the stability of device has been improved.

The fixing plate 1 of the present embodiment has a first connecting plate 13 mounted to one side thereof, and a second connecting plate 14 mounted to one side of the first connecting plate 13.

The fixed rods 12 are installed on one side of the second rotating plate 10, the two fixed rods 12 are rotatably matched with the second connecting plate 14, and the baffle plate 11 is located between the first rotating plate 8 and the second rotating plate 10.

Two first rotation poles 5 of this embodiment all with fixed plate 1 normal running fit, the through-hole with 15 looks adaptations of gag lever post is seted up to fixed plate 1's inside, through the through-hole that sets up, is convenient for rotate gag lever post 15.

The gag lever post 15 and the fixed plate 1 normal running fit of this embodiment, the gag lever post 15 is kept away from the tip of fixed plate 1 and is installed and changeing board 16, through changeing board 16 that sets up, is convenient for rotate gag lever post 15.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides an outdoor LCD display screen seals protective structure which characterized in that includes: fixed plate (1), one side of fixed plate (1) is provided with display screen body (2), and one side normal running fit of fixed plate (1) has first gear (3), second gear (4), two rotating assembly, and rotating assembly includes: two first rotating rods (5) and two second rotating rods (6), wherein the first gear (3) is meshed with the second gear (4);

belts (7) are in transmission fit between the first rotating rods (5) and the second rotating rods (6) which are in one-to-one correspondence, the two second rotating rods (6) are respectively connected with the first gear (3) and the second gear (4), and one side of the first gear (3) is provided with a limiting rod (15);

first dwang (8) are all installed to the tip of first dwang (5) and second dwang (6), and the third dwang is installed to one side of first dwang (8), and normal running fit has sliding plate (9) between two third dwang, and one side of sliding plate (9) is provided with baffle (11), and two baffles (11) all are located one side of display screen body (2), and second dwang (10) are all installed to the tip of third dwang.

2. An outdoor LCD screen sealing and protecting structure as claimed in claim 1, characterized in that a first connecting plate (13) is installed at one side of the fixing plate (1), and a second connecting plate (14) is installed at one side of the first connecting plate (13).

3. An outdoor LCD screen sealing and protecting structure as claimed in claim 2, characterized in that the fixing rods (12) are installed on one side of the second rotating plate (10), and the two fixing rods (12) are rotatably engaged with the second connecting plate (14).

4. An outdoor LCD screen seal protection structure according to claim 1, characterized in that the baffle (11) is located between the first rotating plate (8) and the second rotating plate (10).

5. The sealing and protecting structure for the outdoor LCD screen of claim 1, wherein the two first rotating rods (5) are rotatably matched with the fixing plate (1), and a through hole matched with the limiting rod (15) is formed inside the fixing plate (1).

6. An outdoor LCD screen sealing and protecting structure as claimed in claim 1, characterized in that the limiting rod (15) is rotatably engaged with the fixing plate (1), and a rotating plate (16) is installed at the end of the limiting rod (15) far away from the fixing plate (1).