CN214544984U

CN214544984U - LED video master controller

Info

Publication number: CN214544984U
Application number: CN202120643298.3U
Authority: CN
Inventors: 徐劲松
Original assignee: Shanghai Yijia Intelligent Technology Group Co Ltd
Current assignee: Shanghai Yijia Intelligent Technology Group Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-29
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to the technical field of video master controllers, in particular to a LED video master controller, which comprises a master controller main body, wherein an integrally formed electric jack is arranged on one side surface of the master controller main body, a first gear is arranged on one side of the electric jack, the first gear is connected with the master controller main body through a connecting plate and a bearing, a first anti-skid rod is fixedly arranged at the center of one side of the first gear, which is close to the electric jack, a protective plate is fixedly arranged on the surface of the first anti-skid rod, a second gear is arranged at the bottom of the first gear, and the first gear is meshed with the second gear; has the advantages that: when the master controller main part is connected with outside electrical apparatus, put into the inside of electric mortiser hole with the plug, the plug can drive the second antiskid pole because of the effect of frictional force afterwards and rotate, and the second gear can drive first gear like this and rotate to thereby make first antiskid pole drive the protection shield and close whole electric mortiser hole with the electric mortiser hole.

Description

LED video master controller

Technical Field

The utility model relates to a video master controller technical field specifically is a LED video master controller.

Background

The LED display screen control system is a system for controlling an LED large screen to display correctly according to user requirements, and is divided into a joint screen plate and a single screen plate according to a networking mode. The networking version is also called as an LED information release control system, and can control each LED terminal through a cloud system. The single machine version is also called as an LED display screen controller and an LED display screen control card, and is a device which forms a core component of an LED display screen and is mainly responsible for converting an external video input signal or an onboard multimedia file into a digital signal which is easy to identify by an LED large screen so as to lighten the LED large screen.

The plug connection of general master controller is easy to be oxidized, and general plug dust guard needs to be fixed after being lifted up manually when in use, so that the plug dust guard can be inserted, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED video master controller to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the LED video master controller comprises a master controller main body, wherein an integrally formed electric plug hole is formed in the surface of one side of the master controller main body, a first gear is arranged on one side of the electric plug hole and connected with the master controller main body through a connecting plate and a bearing, a first anti-slip rod is fixedly arranged at the center of one side, close to the electric plug hole, of the first gear, a protective plate is fixedly arranged on the surface of the first anti-slip rod, a second gear is arranged at the bottom of the first gear and meshed with the first gear, and a second anti-slip rod is fixedly arranged at the center of one side, close to the electric plug hole, of the second gear.

Preferably, the surface of the second anti-skid rod is provided with an integrally formed anti-skid line.

Preferably, an integrally formed stationary plate is arranged at the central axis of the first gear.

Preferably, an integrally formed arc-shaped plate is arranged on one side surface of the second gear.

Through above-mentioned technical scheme, drive first gear pivoted in-process when the second gear, when the stationary plate contacts with the arc, first gear then can not follow the second gear and rotate, can guarantee like this that whole protection shield can not extrude the plug.

Preferably, a protective cover plate is fixedly arranged at the middle end of the upper surface of the main controller main body, and fixing holes which are integrally formed are formed in two sides of the protective cover plate.

Through above-mentioned technical scheme, through the effect of fixed orifices, will protect the apron to carry out fixed mounting, when needs overhaul the master controller, only need take off the screw of fixed orifices inside can be to main controller main part inside maintain.

Preferably, one side of the protection cover plate is provided with a display screen, and the display screen is electrically connected with the main controller main body.

Preferably, a heat dissipation plate is fixedly arranged on the surface of one side, away from the first gear, of the main controller main body, and heat dissipation holes formed in an integrated mode are formed in the surface of the heat dissipation plate.

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

1. this LED video master controller, when the master controller main part is connected with outside electrical apparatus, puts into the inside of electric mortiser hole with the plug, afterwards the plug can drive the second antiskid ribbed tile and rotate because of the effect of frictional force, and the second gear can drive first gear and rotate like this to thereby make first antiskid ribbed tile drive the protection shield and close whole electric mortiser hole with the electric mortiser hole.

2. This LED video master controller, when the second gear drives first gear revolve's in-process, when the stationary plate contacts with the arc, first gear then can not follow the second gear and rotate, can guarantee like this that whole protection shield can not extrude the plug.

3. This LED video master controller through the effect of fixed orifices, will protect the apron to carry out fixed mounting, when needs overhaul the master controller, only need take off the screw of fixed orifices inside can be to the inside maintenance that keeps in of master controller main part.

Drawings

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

FIG. 2 is a schematic view of the first gear and the second gear of the present invention;

fig. 3 is an enlarged schematic structural view of the first gear and the second gear in the present invention.

In the figure: 1. a master controller main body; 2. a protective cover plate; 3. a fixing hole; 4. heat dissipation holes; 5. a heat dissipation plate; 6. a display screen; 7. a first gear; 8. a second gear; 9. a second anti-slip bar; 10. a first anti-slip bar; 11. an arc-shaped plate; 12. a stationary plate; 13. a protection plate; 14. an electrical receptacle.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

an LED video master controller comprises a master controller main body 1, wherein an integrally formed electric plug hole 14 is formed in the surface of one side of the master controller main body 1, a first gear 7 is arranged on one side of the electric plug hole 14, the first gear 7 is connected with the master controller main body 1 through a connecting plate and a bearing, a first anti-slip rod 10 is fixedly arranged at the center of one side, close to the electric plug hole 14, of the first gear 7, a protective plate 13 is fixedly arranged on the surface of the first anti-slip rod 10, the shape and the size of the protective plate 13 are consistent with those of the electric plug hole 14, a second gear 8 is arranged at the bottom of the first gear 7, the first gear 7 is meshed with the second gear 8, and a second anti-slip rod 9 is fixedly arranged at the center of one side, close to the electric plug hole 14, of the second gear 8.

Through above-mentioned technical scheme, when master controller main part 1 is connected with outside electrical apparatus, put into the inside of electric mortiser hole 14 with the plug, the plug can drive second anti-skidding pole 9 because of the effect of frictional force afterwards and rotate, and second gear 8 can drive first gear 7 like this and rotate to thereby make first anti-skidding pole 10 drive protection shield 13 and close electric mortiser hole 14 and protect whole electric mortiser hole 14.

Preferably, the surface of second antiskid pole 9 is provided with integrated into one piece's anti-skidding line, the axis department of first gear 7 is provided with integrated into one piece's static board 12, a side surface of second gear 8 is provided with integrated into one piece's arc 11, the fixed protection cover plate 2 that is provided with in upper surface middle part of master controller main part 1, the both sides of protection cover plate 2 are provided with integrated into one piece's fixed orifices 3, one side of protection cover plate 2 is provided with display screen 6, display screen 6 with master controller main part 1 electrical property links to each other, master controller main part 1 is kept away from a side fixed surface of first gear 7 is provided with heating panel 5, integrated into one piece's louvre 4 has been seted up on the surface of heating panel 5.

When the LED video master controller of the embodiment is used, when the main controller body 1 is connected with an external electrical appliance, a plug is put into the electric jack 14, then the plug drives the second anti-slip rod 9 to rotate due to the action of friction force, so that the second gear 8 can drive the first gear 7 to rotate, so that the first anti-skid bar 10 drives the protection plate 13 to close the electric jack 14 to protect the whole electric jack 14, when the stationary plate 12 is in contact with the arc-shaped plate 11 in the process that the second gear 8 drives the first gear 7 to rotate, the first gear 7 cannot rotate along with the second gear 8, thus ensuring that the whole protection board 13 can not extrude the plug, fixing and installing the protection cover board 2 through the action of the fixing hole 3, when the master controller needs to be overhauled, only the screws in the fixing holes 3 need to be taken down to maintain the inside of the master controller main body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED video master controller, includes master controller main part (1), its characterized in that: the electric mortiser is characterized in that an integrally formed electric mortiser hole (14) is formed in the surface of one side of the main controller main body (1), a first gear (7) is arranged on one side of the electric mortiser hole (14), the first gear (7) is connected with the main controller main body (1) through a connecting plate and a bearing, a first anti-slip rod (10) is fixedly arranged at the center of one side, close to the electric mortiser hole (14), of the first gear (7), a protective plate (13) is fixedly arranged on the surface of the first anti-slip rod (10), a second gear (8) is arranged at the bottom of the first gear (7), the first gear (7) is meshed with the second gear (8), and a second anti-slip rod (9) is fixedly arranged at the center of one side, close to the electric mortiser hole (14), of the second gear (8).

2. The LED video master controller according to claim 1, wherein: the surface of the second anti-skid rod (9) is provided with integrally-formed anti-skid grains.

3. The LED video master controller according to claim 1, wherein: and an integrally formed static plate (12) is arranged at the central axis of the first gear (7).

4. The LED video master controller according to claim 1, wherein: and an integrally-formed arc-shaped plate (11) is arranged on the surface of one side of the second gear (8).

5. The LED video master controller according to claim 1, wherein: the device is characterized in that a protective cover plate (2) is fixedly arranged at the middle end of the upper surface of the main controller main body (1), and integrally formed fixing holes (3) are formed in two sides of the protective cover plate (2).

6. The LED video master controller according to claim 5, wherein: one side of protection apron (2) is provided with display screen (6), display screen (6) with master controller main part (1) electrical property links to each other.

7. The LED video master controller according to claim 1, wherein: the main controller main body (1) is far away from a heat dissipation plate (5) is fixedly arranged on the surface of one side of the first gear (7), and the surface of the heat dissipation plate (5) is provided with an integrally formed heat dissipation hole (4).