CN215445943U

CN215445943U - Multimedia protective bracket for information technology

Info

Publication number: CN215445943U
Application number: CN202121789545.7U
Authority: CN
Inventors: 肖鑫杰
Original assignee: Guangzhou Feibi Information Technology Co ltd
Current assignee: Guangzhou Feibi Information Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-07
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a multimedia protection bracket for information technology, which comprises a hoisting seat, wherein a hoisting arm is connected in a sliding groove in the middle of the bottom end of the hoisting seat in a sliding manner, a through hole in the middle of the upper side of the hoisting arm is connected in the middle of a limiting pin in a sliding manner, the left side and the right side of the limiting pin are respectively connected in corresponding holes of groove plates on the left side and the right side of the bottom end of the hoisting seat in a sliding manner, and the bottom end of the hoisting arm is rotatably connected with a bent arm. At first can blow the heat of transmitting the heat dissipation rib through the flabellum to reach the increase and to the radiating purpose of multimedia projector, increase of service life, if the multimedia projector falls carelessly, draw through the cable of fixing on the davit and draw, can trigger the gassing switch of gas cylinder, and then with the inside gaseously that is full of gasbag, reach the purpose that sets up buffer mechanism in multimedia projector bottom, both can protect the multimedia projector, also can reduce the injury to ground personnel, be worth wideling popularize.

Description

Multimedia protective bracket for information technology

Technical Field

The utility model relates to the technical field of supports, in particular to a multimedia protection support for information technology.

Background

The information technology, which is a general term for various technologies mainly used for managing and processing information, mainly applies computer science and communication technology to design, develop, install and implement information systems and application software, is also commonly referred to as information and communication technology, mainly includes sensing technology, computer and intelligence technology, communication technology and control technology, and according to different manifestations, the information technology can be divided into hard technology (physicochemical technology) and soft technology (non-physicochemical technology), wherein the former refers to various information devices and functions thereof, such as microscope, telephone, communication satellite and multimedia computer, and the latter refers to various knowledge, methods and skills related to information acquisition and processing, such as language and text technology, data statistical analysis technology, planning and decision technology, computer software technology and the like.

Multimedia projection equipment is a very important item in the information technology in, therefore in daily use, need to add attention to the safeguard measure, chinese patent document bulletin No. CN 208605842U's utility model provides a method of multimedia projector support, this patent utilizes the better realization of dust cover, servo motor isotructure to the dustproof protection of multimedia projector, but this patent still has the weak point, this supporting structure can not be fine protection multimedia projector equipment, do not have the safeguard measure to ground personnel simultaneously, also can not convenient adjustment multimedia projector angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a multimedia protection bracket for information technology.

In order to achieve the purpose, the utility model adopts the following technical scheme: a multimedia protective bracket for information technology comprises a hoisting seat, wherein a suspension arm is connected in a sliding groove in the middle of the bottom end of the hoisting seat in a sliding manner, a through hole in the middle of the upper side of the suspension arm is connected in the middle of a limit pin in a sliding manner, the left side and the right side of the limit pin are respectively connected in holes corresponding to groove plates on the left side and the right side of the bottom end of the hoisting seat in a sliding manner, the bottom end of the suspension arm is rotatably connected with a bent arm, the inner left side of a transverse support arm of the bent arm is fixedly connected with a motor, the inner lower side of a vertical support arm of the bent arm is rotatably connected with a second connecting bolt, the left end of the second connecting bolt is fixedly connected in the middle of the right end of a mounting plate, the left side of the bottom end of the mounting plate is fixedly connected with a gas cylinder, the right side of the bottom end of the mounting plate is fixedly connected with four connecting pillars through first connecting bolts, the top ends of the connecting pillars are respectively fixedly connected in corresponding positions of the four corners of the bottom end of the heat-conducting plate, a multimedia projector is arranged between the heat conducting plate and the mounting plate, and the right end of the second connecting bolt is in threaded connection with a fastening knob.

As a further description of the above technical solution:

and hoisting holes are formed in four corners of each hoisting seat.

As a further description of the above technical solution:

and a limiting steel wire is arranged in the hole at the left side of the limiting pin.

As a further description of the above technical solution:

the bottom end of the motor driving shaft is fixedly connected with fan blades.

As a further description of the above technical solution:

and the trigger switch at the rear end of the gas cylinder is connected to the middle part of the left end of the suspension arm through a stay cable.

As a further description of the above technical solution:

the top end of the heat conducting plate is uniformly and fixedly connected with heat radiating ribs.

As a further description of the above technical solution:

four pressing arc sheets are uniformly and fixedly connected to the periphery of the threaded port at the left end of the fastening knob.

The utility model has the following beneficial effects:

1. according to the utility model, the heat transferred to the heat dissipation ribs can be blown through the fan blades, so that the purpose of increasing the heat dissipation of the multimedia projector is achieved, the service life is prolonged, if the multimedia projector falls carelessly, the air release switch of the air bottle can be triggered by pulling the pull rope fixed on the suspension arm, the air bag is filled with air, the purpose of arranging a buffer mechanism at the bottom of the multimedia projector is achieved, the multimedia projector can be protected, and the harm to ground personnel can be reduced.

2. According to the utility model, the horizontal angle of the multimedia projector can be adjusted by rotating the curved arm, the vertical angle of the multimedia projector can be adjusted by rotating the mounting plate, the fastening knob is screwed down, and each pressing arc piece is limited by the conical hole at the lower side of the curved arm, so that the second connecting bolt is pressed, the rotation capacity of the second connecting bolt relative to the curved arm is limited, and the purpose of fixing the mounting plate is achieved.

Drawings

Fig. 1 is a front view of a multimedia protection stand for information technology according to the present invention;

FIG. 2 is a cross-sectional view of a portion of a multimedia protective bracket for information technology according to the present invention;

fig. 3 is a schematic structural view of a fastening knob of a multimedia protective bracket for information technology according to the present invention;

FIG. 4 is a schematic diagram of a structure of a lifting seat of a multimedia protective bracket for information technology according to the present invention;

FIG. 5 is a schematic diagram of a heat-conducting plate of a multimedia protective bracket for information technology according to the present invention;

fig. 6 is a right side view of a multimedia protection stand for information technology according to the present invention.

Illustration of the drawings:

1. hoisting a seat; 2. a limiting steel wire; 3. a spacing pin; 4. a suspension arm; 5. bending the arm; 6. a motor; 7. a fan blade; 8. heat dissipation ribs; 9. a heat conducting plate; 10. connecting the supporting columns; 11. a first connecting bolt; 12. a gas cylinder; 13. a cable; 14. an air bag; 15. a multimedia projector; 16. mounting a plate; 17. fastening a knob; 18. a second connecting bolt; 19. pressing the arc sheet; 20. and (6) hoisting holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, one embodiment of the present invention is provided: a multimedia protection bracket for information technology comprises a hoisting seat 1, wherein a hoisting arm 4 is connected in a sliding groove in the middle of the bottom end of the hoisting seat 1 in a sliding manner, a through hole in the middle of the upper side of the hoisting arm 4 is connected in the middle of a limiting pin 3 in a sliding manner, the left side and the right side of the limiting pin 3 are respectively connected in holes corresponding to groove plates on the left side and the right side of the bottom end of the hoisting seat 1 in a sliding manner, the bottom end of the hoisting arm 4 is rotatably connected with a bent arm 5, the rotating connecting piece is a connecting piece with a damping rotating effect so as to achieve the effect of stabilizing a multimedia projector 15 after the horizontal angle of the multimedia projector 15 is adjusted, the left side inside of a transverse supporting arm of the bent arm 5 is fixedly connected with a motor 6, the lower side inside of a vertical supporting arm of the bent arm 5 is rotatably connected with a second connecting bolt 18, the left end of the second connecting bolt 18 is fixedly connected in the middle of the right end of a mounting plate 16, the left side of the bottom end of the mounting plate 16 is fixedly connected with a gas cylinder 12, and the right side of the mounting plate 16 is fixedly connected with a gas bag 14, through the hose intercommunication between gasbag 14 and the gas cylinder 12, and gasbag 14 designs into the pattern that can wrap up

multimedia projector

15, 16 top four corners of mounting panel all are connected with four connecting strut 10 through first connecting bolt 11, connecting strut 10 top fixed connection corresponds the position in heat-conducting plate 9 bottom four corners respectively, heat-conducting plate 9 is except having the heat conduction effect, still can regard as the dust cover to use, be provided with multimedia projector 15 between heat-conducting plate 9 and the

mounting panel

16, 18 right-hand member threaded connection of second connecting bolt have fastening knob 17.

Four corners of the hoisting seat 1 are provided with hoisting holes 20, the hoisting seat 1 can be fixed at a proper position by utilizing the hoisting holes 20 through a reserved bolt in a ceiling, a limiting steel wire 2 is arranged in a hole at the left side of the limiting pin 3, the limiting steel wire 2 can prevent the limiting pin 3 from escaping, the bottom end of a driving shaft of the motor 6 is fixedly connected with a fan blade 7, a trigger switch at the rear end of the gas cylinder 12 is connected to the middle part at the left end of the hoisting arm 4 through a guy cable 13, the top end of a heat conducting plate 9 is uniformly and fixedly connected with a heat radiating rib 8, the heat radiating rib 8 can increase the heat radiating area and improve the heat radiating efficiency of the fan blade 7 by blowing, a circle of a threaded port at the left end of a fastening knob 17 is uniformly and fixedly connected with four pressing arc pieces 19, the pressing arc pieces 19 have certain elastic deformation capacity, the fastening knob 17 is screwed, each pressing arc piece 19 can press the second connecting bolt 18 under the limitation of a conical hole at the lower side of the bending arm 5 to limit the rotation capacity of the bending arm 5, thereby achieving the purpose of fixing the mounting plate 16.

The working principle is as follows: the hoisting seat 1 can be fixed at a proper position by utilizing the hoisting hole 20 through a reserved bolt in a ceiling, then the hoisting arm 4 is placed in the chute, the limit pin 3 is inserted, the hoisting of the multimedia projector 15 can be completed, the horizontal angle of the multimedia projector 15 can be adjusted by rotating the curved arm 5, the vertical angle of the multimedia projector 15 can be adjusted by rotating the mounting plate 16, the fastening knob 17 is screwed, each pressing arc piece 19 is limited by the conical hole at the lower side of the curved arm 5, and then the second connecting bolt 18 is pressed, the rotating capability of the second connecting bolt relative to the curved arm 5 is limited, and the purpose of fixing the mounting plate 16 is further achieved, the effect of conveniently adjusting the angle of the multimedia projector 15 is achieved, a proper amount of heat-conducting silicone grease is coated between the heat-conducting plate 9 and the multimedia projector 15, and the efficiency of transferring heat of the multimedia projector 15 to the heat-conducting plate 9 can be increased, and then drive flabellum 7 through motor 6, blow the heat that transmits to heat dissipation rib 8, in order to reach the radiating purpose of increase to multimedia projector 15, prolong multimedia projector 15's life, pass through the hose connection between gas cylinder 12 and the gasbag 14, if multimedia projector 15 falls carelessly, draw through cable 13 fixed on davit 4 and draw, can trigger the gassing switch of gas cylinder 12, and then with 14 inside gassiness of gasbag, reach the purpose that sets up buffer mechanism in multimedia projector 15 bottom, both can protect multimedia projector 15, also can reduce the injury to ground personnel.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a multimedia protective cradle for information technology, includes hoist and mount seat (1), its characterized in that: the lifting device is characterized in that a lifting arm (4) is connected in a sliding groove in the middle of the bottom end of the lifting seat (1) in a sliding manner, the upper side of the lifting arm (4) is connected in the middle of a limiting pin (3) in a through hole in the middle of the upper side of the lifting seat (1) in a sliding manner, the left side and the right side of the limiting pin (3) are respectively connected in holes corresponding to groove plates on the left side and the right side of the bottom end of the lifting seat (1) in a sliding manner, the bottom end of the lifting arm (4) is rotatably connected with a bent arm (5), the left side of the inside of a transverse support arm of the bent arm (5) is fixedly connected with a motor (6), the inside of a vertical support arm of the bent arm (5) is rotatably connected with a second connecting bolt (18), the left end of the second connecting bolt (18) is fixedly connected in the middle of the right end of a mounting plate (16), a gas cylinder (12) is fixedly connected on the left side of the bottom end of the mounting plate (16), a gas bag (14) is fixedly connected with a gas bag (16), four corners of the top end of the mounting plate (16) are connected with four connecting pillars (10) through first connecting bolts (11), connect pillar (10) top fixed connection respectively and correspond the position in heat-conducting plate (9) bottom four corners, be provided with multimedia projector (15) between heat-conducting plate (9) and mounting panel (16), second connecting bolt (18) right-hand member threaded connection has fastening knob (17).

2. A multimedia protective support for information technology according to claim 1, characterized in that: hoisting holes (20) are formed in four corners of the hoisting seat (1).

3. A multimedia protective support for information technology according to claim 1, characterized in that: and a limiting steel wire (2) is arranged in the hole on the left side of the limiting pin (3).

4. A multimedia protective support for information technology according to claim 1, characterized in that: the bottom end of the driving shaft of the motor (6) is fixedly connected with a fan blade (7).

5. A multimedia protective support for information technology according to claim 1, characterized in that: the rear end trigger switch of the gas cylinder (12) is connected to the middle part of the left end of the suspension arm (4) through a guy cable (13).

6. A multimedia protective support for information technology according to claim 1, characterized in that: the top end of the heat conducting plate (9) is uniformly and fixedly connected with heat radiating ribs (8).

7. A multimedia protective support for information technology according to claim 1, characterized in that: four pressing arc sheets (19) are uniformly and fixedly connected to the periphery of the threaded opening at the left end of the fastening knob (17).