CN209928853U - Wireless conference display screen convenient to install and dismantle - Google Patents
Wireless conference display screen convenient to install and dismantle Download PDFInfo
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- CN209928853U CN209928853U CN201920982286.6U CN201920982286U CN209928853U CN 209928853 U CN209928853 U CN 209928853U CN 201920982286 U CN201920982286 U CN 201920982286U CN 209928853 U CN209928853 U CN 209928853U
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- display screen
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- pull rod
- protective shell
- plate
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Abstract
The utility model belongs to the display screen field especially is a wireless meeting display screen convenient to installation and dismantlement, including the protecting crust, the inside rear end embedding display screen body of protecting crust, the spout has all been seted up to both sides about the inside display screen body front end of protecting crust, spout internally mounted has the push-and-pull rod, both ends all slide in the spout is inside through the gyro wheel about the push-and-pull rod. The utility model discloses in through being equipped with mounting panel and locating plate, spacing downthehole portion on the locating plate is installed to spacing bolt on the mounting panel, not only be convenient for install, also convenient to detach simultaneously, easy operation, imbed the display screen body inside the protecting crust, the outside is equipped with push-and-pull rod and protecting screen, can make the protecting screen produce the guard action to the display screen through the push-and-pull rod after the use, prevent that the dust from influencing the use of display screen, be equipped with the regulation post through the rear end bottom at the protecting crust, can adjust the balance of display screen, prevent that the atress is inhomogeneous and produce the slope.
Description
Technical Field
The utility model belongs to the technical field of the display screen, especially, relate to a wireless meeting display screen convenient to installation and dismantlement.
Background
The display screen is a common electronic device in people's life, and with the application of the large-size television wall, the television wall formed by the LED television display screen is widely applied to public places with dense crowds, such as meeting rooms, stations, squares and the like.
Current wireless meeting display screen is more loaded down with trivial details when the installation, and difficult operation is difficult for dismantling moreover more, just so can increase staff's operating pressure, especially wireless meeting display screen after using can receive the influence of external force and damage, and factor of safety is lower, but also can have a lot of dust, influences the use next time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wireless meeting display screen convenient to installation and dismantlement aims at solving and is not convenient for install in the problem of dismantling.
The utility model discloses a realize like this, a wireless meeting display screen convenient to installation and dismantlement, include:
the rear end of the interior of the protective shell is embedded into the display screen body, sliding grooves are formed in the upper side and the lower side of the front end of the display screen body in the protective shell, a push-pull rod is mounted in each sliding groove, the upper end and the lower end of each push-pull rod slide in each sliding groove through a roller wheel, a protective screen is arranged on the right side of each push-pull rod, and the push-pull rods and the protective screens are placed in the placement cavities on the right side of the protective shell;
the mounting plate is fixed in the middle of the rear end of the protective shell through bolts, and limit bolts are arranged on the mounting plate and are uniformly distributed at four corners;
the upper end of the front side of the positioning plate is welded with a connecting plate a, the lower end of the front side of the positioning plate is welded with a connecting plate b, and both sides of the connecting plate a and the connecting plate b are provided with limiting holes;
and the adjusting columns are arranged at two ends of the bottom of the rear side of the protective shell through threads.
In order to strengthen the fixation of the push-pull rod, as the utility model relates to an it is preferable that the bar groove has been seted up to the protecting crust left side inner wall, the push-pull rod left side is placed in the bar inslot portion.
In order to facilitate the protective screen to be accomodate and placing intracavity portion, conduct the utility model relates to an it is preferred, the protective screen is collapsible plastic layer.
In order to strengthen the security, as the utility model relates to an it is preferred, mounting panel central point puts and is equipped with connecting bolt, and connecting bolt is connected with the safety chain of installing on the locating plate.
In order to strengthen the safety degree, as the utility model relates to an it is preferred, the mounting panel is the steel material with the locating plate.
In order to strengthen the safety degree and the stability of protecting crust, conduct the utility model relates to an it is preferred, spacing hole is equipped with four and corresponds the setting with spacing bolt respectively.
In order to strengthen the fixity of locating plate, as the utility model relates to an it is preferred, the bolt hole has been seted up in connecting plate an, the inboard of connecting plate b on the locating plate.
In order to facilitate the adjustment of the degree of balance of the protective shell, as the utility model relates to an it is preferable, the regulation post outside is equipped with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being equipped with mounting panel and locating plate, spacing bolt on the mounting panel is installed in spacing downthehole portion on the locating plate, and the installation of not only being convenient for, also convenient to detach easily operates simultaneously.
2. With the display screen body embedding inside the protecting crust, the outside is equipped with push-and-pull rod and protecting screen, can make the protecting screen produce the guard action to the display screen through the push-and-pull rod after the use, prevents that the dust from influencing the use of display screen.
3. The bottom of the rear end of the protective shell is provided with the adjusting column, so that the balance of the display screen can be adjusted, and the inclination caused by uneven stress is prevented.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a back structure view of the present invention;
FIG. 3 is a schematic view of the positioning plate of the present invention;
fig. 4 is a schematic view of the internal structure of the protective shell of the present invention.
In the figure: 1. a protective shell; 2. a display screen body; 3. a push-pull rod; 4. a protective screen; 5. a chute; 6. a strip-shaped groove; 7. mounting a plate; 8. a limit bolt; 9. a connecting bolt; 10. an adjustment column; 11. positioning a plate; 12. a connecting plate a; 13. a connecting plate b; 14. a limiting hole; 15. a safety chain; 16. a roller; 17. a placement chamber.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and 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 thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1-4, the present invention provides a technical solution: the method comprises the following steps:
the protection device comprises a protection shell 1, wherein the rear end of the interior of the protection shell 1 is embedded into a display screen body 2, sliding grooves 5 are formed in the protection shell 1 on the upper side and the lower side of the front end of the display screen body 2, a push-pull rod 3 is mounted in each sliding groove 5, the upper end and the lower end of each push-pull rod 3 slide in the corresponding sliding groove 5 through a roller 16, a protection screen 4 is arranged on the right side of each push-pull rod 3, and the push-pull rods 3 and the protection screens 4 are placed in a placement cavity 17 on the;
the mounting plate 7 is fixed in the middle of the rear end of the protective shell 1 through bolts, and the mounting plate 7 is provided with limiting bolts 8 which are uniformly distributed at four corners;
the positioning plate 11, a connecting plate a12 is welded at the upper end of the front side of the positioning plate 11, a connecting plate b13 is welded at the lower end of the front side of the positioning plate 11, and both sides of the connecting plate a12 and the connecting plate b13 are provided with limiting holes 14;
and the adjusting columns 10 are installed at the two ends of the bottom of the rear side of the protective shell 1 through threads.
Specifically, a strip-shaped groove 6 is formed in the inner wall of the left side of the protective shell 1, and the left side of the push-pull rod 3 is placed inside the strip-shaped groove 6.
In this embodiment, the push-pull rod is fixed to be reinforced.
In particular, the protective screen 4 is a foldable plastic layer.
In this embodiment, for the convenience of the protective shield accomodates inside placing the chamber.
Specifically, the mounting plate 7 is provided with a connecting bolt 9 at the center, and the connecting bolt 9 is connected with a safety chain 15 mounted on the positioning plate 11.
In this embodiment, security is enhanced.
Specifically, the mounting plate 7 and the positioning plate 11 are made of steel.
In this embodiment, the security level is enhanced.
Specifically, four limiting holes 14 are provided and respectively correspond to the limiting bolts 8.
In this embodiment, in order to strengthen the safety and the stability of protective housing.
Specifically, the positioning plate 11 has bolt holes formed on the inner sides of the connection plates a12 and b 13.
In this embodiment, in order to strengthen the fixity of locating plate.
Specifically, the outer side of the adjusting column 10 is provided with a rubber pad.
In this embodiment, the balance of the protective shell is adjusted in order to facilitate.
The utility model discloses a theory of operation and use flow: during the use, pass through the bolt fastening with locating plate 11 on the wall, further with the protective housing 1 on the mounting panel 7 rear end spacing bolt 8 correspond install in spacing hole 14 on locating plate 11 inside, then be connected to safety chain 15 on the connecting bolt 9 on the mounting panel 7, adjust the depth of balance of protective housing 1 through revolving the twist adjusting column 10, thereby make display screen body 2 reach balanced state, after using the display screen, through promoting push-and-pull rod 3, push-and-pull rod 3 slides through the gyro wheel 16 at upper and lower both ends, it is inside to promote the left side and be in bar groove 6 with push-and-pull rod 3, protective screen 4 forms the effect of protection to display screen body 2.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A wireless conference display screen convenient to installation and dismantlement, its characterized in that includes:
the protective shell (1), the rear end of the interior of the protective shell (1) is embedded into the display screen body (2), sliding grooves (5) are formed in the protective shell (1) and are formed in the upper side and the lower side of the front end of the display screen body (2), a push-pull rod (3) is installed in each sliding groove (5), the upper end and the lower end of each push-pull rod (3) slide in each sliding groove (5) through a roller (16), a protective screen (4) is arranged on the right side of each push-pull rod (3), and the push-pull rods (3) and the protective screens (4) are placed in a placing cavity (17) on the right side of the protective shell (1);
the mounting plate (7) is fixed in the middle of the rear end of the protective shell (1) through bolts, and the mounting plate (7) is provided with limiting bolts (8) which are uniformly distributed at four corners;
the positioning plate comprises a positioning plate (11), wherein a connecting plate a (12) is welded at the upper end of the front side of the positioning plate (11), a connecting plate b (13) is welded at the lower end of the front side of the positioning plate (11), and limiting holes (14) are formed in two sides of the connecting plate a (12) and the connecting plate b (13);
and the adjusting columns (10) are arranged at two ends of the bottom of the rear side of the protective shell (1) through threads, and the adjusting columns (10) are arranged at two ends of the bottom of the rear side of the protective shell (1).
2. A wireless conference display screen convenient to mount and dismount according to claim 1, wherein: a strip-shaped groove (6) is formed in the inner wall of the left side of the protective shell (1), and the left side of the push-pull rod (3) is placed in the strip-shaped groove (6).
3. A wireless conference display screen convenient to mount and dismount according to claim 1, wherein: the protective screen (4) is a foldable plastic layer.
4. A wireless conference display screen convenient to mount and dismount according to claim 1, wherein: the mounting plate (7) central point puts and is equipped with connecting bolt (9), and connecting bolt (9) are connected with safety chain (15) of installing on locating plate (11).
5. A wireless conference display screen convenient to mount and dismount according to claim 1, wherein: the mounting plate (7) and the positioning plate (11) are made of steel.
6. A wireless conference display screen convenient to mount and dismount according to claim 1, wherein: the four limiting holes (14) are arranged and correspond to the limiting bolts (8) respectively.
7. A wireless conference display screen convenient to mount and dismount according to claim 1, wherein: bolt holes are formed in the positioning plate (11) on the inner sides of the connecting plate a (12) and the connecting plate b (13).
8. A wireless conference display screen convenient to mount and dismount according to claim 1, wherein: and a rubber pad is arranged on the outer side of the adjusting column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982286.6U CN209928853U (en) | 2019-06-27 | 2019-06-27 | Wireless conference display screen convenient to install and dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982286.6U CN209928853U (en) | 2019-06-27 | 2019-06-27 | Wireless conference display screen convenient to install and dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209928853U true CN209928853U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920982286.6U Active CN209928853U (en) | 2019-06-27 | 2019-06-27 | Wireless conference display screen convenient to install and dismantle |
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| Country | Link |
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| CN (1) | CN209928853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530211A (en) * | 2020-12-11 | 2021-03-19 | 安徽文香信息技术有限公司 | Liquid crystal display all-in-one machine assembly based on protective structure |
-
2019
- 2019-06-27 CN CN201920982286.6U patent/CN209928853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530211A (en) * | 2020-12-11 | 2021-03-19 | 安徽文香信息技术有限公司 | Liquid crystal display all-in-one machine assembly based on protective structure |
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