CN211531194U

CN211531194U - Portable recorded broadcast host computer

Info

Publication number: CN211531194U
Application number: CN202020594153.4U
Authority: CN
Inventors: 庞金岭
Original assignee: Qinhuangdao Zhenglan Technology Co ltd
Current assignee: Qinhuangdao Zhenglan Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-09-18
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a portable recorded broadcast host computer, the on-line screen storage device comprises a base, the top fixed mounting of base has the cylinder, the one end fixedly connected with cushion cap of cylinder piston rod, the inner wall fixedly connected with slide bar of cushion cap, the surface slip of slide bar is connected with the slider, the bottom of slider is at the surface slip of cushion cap, the fixed surface of slider installs first spring, first spring is around establishing the surface with the slide bar, the surface rotation of slider is connected with the mobile jib, the inside of mobile jib sets up time pole, the one end fixed mounting of mobile jib has the second spring, the other end of second spring is connected with the fixed surface of time pole, the one end rotation of time pole is connected with the box, the through-hole has been seted up on the surface of box, the inner. Through being provided with first spring and second spring, when moving to the highway section of jolting, reach and alleviate the influence of jolting to the recorded broadcast host computer.

Description

Portable recorded broadcast host computer

Technical Field

The utility model belongs to the technical field of the recorded broadcast host computer, specifically be a portable recorded broadcast host computer.

Background

The recording system can record the image, voice and lecture notes of the lecturer or lecturer into a standard network format in real time in a hardware device mode, and synchronously broadcast the lectures and lecture notes through a network and a server.

At present, current portable recorded broadcast host computer is at the in-process that removes, meets the pothole highway section, can produce jolting, causes the influence to recorded broadcast host computer inside, and current recorded broadcast host computer passes through the louvre heat dissipation, but uses the back for a long time, and the louvre surface can adhere to the dust and influence the heat dissipation, so to the above-mentioned problem, provides a shock attenuation and be convenient for radiating portable recorded broadcast host computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable recorded broadcast host computer to solve current recorded broadcast host computer radiating effect not good, and remove to produce the problem of jolting and influencing the inner structure.

In order to achieve the above object, the utility model provides a following technical scheme: the movable recording and broadcasting host comprises a base, wherein an air cylinder is fixedly mounted at the top end of the base, a bearing platform is fixedly connected with one end of an air cylinder piston rod, a slide rod is fixedly connected with the inner wall of the bearing platform, a slide block is connected with the surface of the slide rod in a sliding manner, the bottom end of the slide block slides on the surface of the bearing platform, a first spring is fixedly mounted on the surface of the slide block, the first spring is wound on the surface of the slide rod, a main rod is rotatably connected with the surface of the slide rod, a secondary rod is arranged inside the main rod, a second spring is fixedly mounted at one end of the main rod, the other end of the second spring is fixedly connected with the surface of the secondary rod, one end of the secondary rod is rotatably connected with a box body, a through hole is formed in the surface of the box body, a magnet is fixedly mounted on the inner wall of the through, the inner wall fixedly connected with cradling piece of box, the one end fixed mounting of cradling piece has the motor, the one end fixedly connected with commentaries on classics leaf of motor shaft.

Preferably, the recording and broadcasting assembly is fixedly mounted on the inner wall of the box body.

Preferably, the surface of the square frame is fixedly provided with a handle, and the square frame is convenient to take out through the handle.

Preferably, the cavity is formed in the main rod, a limiting plate is fixedly connected to one end of the secondary rod, and the surface of the limiting plate slides on the inner wall of the cavity.

Preferably, the bottom fixed mounting of base has the universal wheel, the number of universal wheel is four, through being provided with the universal wheel, plays the purpose that promotes the recorded broadcast host computer.

Preferably, a push rod is fixedly connected to the surface of the base.

Preferably, the number of mobile jib is two, the number of through-hole is two, and through being provided with the through-hole, the gaseous flow in the box of being convenient for does benefit to the heat dissipation.

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

1. by arranging the first spring and the second spring, when the recording and broadcasting host moves to a bumpy road section, the influence of bumping on the recording and broadcasting host is relieved;

2. through being provided with square frame and magnet, convenient to detach clears up the gauze, does benefit to and dispels the heat to the box, through being provided with the motor and changeing the leaf, reaches the radiating purpose of blowing to the recorded broadcast host computer.

Drawings

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

fig. 2 is a partial sectional view of the main rod of the present invention.

In the figure: 1. a base; 2. a recording and broadcasting component; 3. a handle; 4. a screen; 5. a through hole; 6. a magnet; 7. a secondary rod; 8. a box body; 9. a square frame; 10. a motor; 11. a support rod; 12. a second spring; 13. a first spring; 14. a slide bar; 15. a bearing platform; 16. rotating the leaves; 17. a main rod; 18. a slider; 19. a push rod; 20. a cylinder; 21. a universal wheel; 22. a cavity; 23. and a limiting plate.

Detailed Description

Referring to fig. 1 and 2, a mobile recording and broadcasting host comprises a base 1, a cylinder 20 is fixedly installed at the top end of the base 1, the type of the cylinder 20 is SC100, the recording and broadcasting height can be conveniently adjusted by installing the cylinder 20, one end of a piston rod of the cylinder 20 is fixedly connected with a bearing platform 15, a slide rod 14 is fixedly connected with the inner wall of the bearing platform 15, a slide block 18 is slidably connected with the surface of the slide rod 14, the bottom end of the slide block 18 slides on the surface of the bearing platform 15, a first spring 13 is fixedly installed on the surface of the slide block 18, the first spring 13 is in a stretching state, the purpose of relieving the shaking is achieved by installing the first spring 13, the first spring 13 is wound on the surface of the slide rod 14, a main rod 17 is rotatably connected with the surface of the slide block 18, a secondary rod 7 is installed inside the main rod 17, a second spring 12 is fixedly installed at one end of the main rod 17, the second spring 12 is, the purpose of protecting the recording and broadcasting assembly 2 is achieved, the other end of the second spring 12 is fixedly connected with the surface of the secondary rod 7, one end of the secondary rod 7 is rotatably connected with the box body 8, the surface of the box body 8 is provided with the through hole 5, the through hole 5 is in a square hole shape, the inner wall of the through hole 5 is fixedly provided with the magnet 6, the inner wall of the through hole 5 is clamped with the square frame 9, the square frame 9 is made of iron and is convenient to be fixed with the magnet 6, the purpose of fixing the square frame 9 is achieved, the inner wall of the square frame 9 is fixedly provided with the gauze 4, the recording and broadcasting component 2 is influenced to work by arranging the gauze 4 and putting the gauze in the box body 8, the inner wall of the box body 8 is fixedly connected with the support rod 11, one end of the support rod 11 is fixedly provided with the motor 10, the model of the motor 10 is TCB 8024B 3, one end of the rotating shaft of the motor 10 is fixedly connected with the rotating blade 16, through being provided with motor 10 and commentaries on classics leaf 16, be convenient for blow the heat dissipation to recorded broadcast subassembly 2.

Referring to fig. 1, a recording and playing assembly 2 is fixedly mounted on the inner wall of the box 8.

Referring to fig. 1, a handle 3 is fixedly installed on the surface of the square frame 9, and the square frame 9 is conveniently taken out by arranging the handle 3.

Referring to fig. 1 and 2, a cavity 22 is formed in the main rod 17, a limiting plate 23 is fixedly connected to one end of the secondary rod 7, and the surface of the limiting plate 23 slides on the inner wall of the cavity 22.

Referring to fig. 1, universal wheels 21 are fixedly mounted at the bottom end of the base 1, the number of the universal wheels 21 is JJ115, the number of the universal wheels 21 is four, and the universal wheels 21 are arranged to facilitate pushing of the recording and broadcasting host.

Referring to fig. 1, a push rod 19 is fixedly connected to the surface of the base 1.

Referring to fig. 1, the number of the main rods 17 is two, the number of the through holes 5 is two, and the through holes 5 are arranged, so that the air in the box body 8 can flow conveniently, and heat dissipation is facilitated.

The working principle of the scheme is as follows: when recording and broadcasting are needed, the push rod 19 is pushed to move the recording and broadcasting device, in the moving process, the recording and broadcasting device inevitably encounters a hollow bumpy road section, the vibration generated by bumping can cause the shaking of the box body 8, the box body 8 can extrude the secondary rod 7, the limiting plate 23 at one end of the secondary rod 7 can slide on the inner wall of the cavity 22 in the main rod 17, the second spring 12 can be stretched to achieve the purpose of relieving the shaking of the box body 8, meanwhile, the box body 8 transmits force to the sliding blocks 18 through the action of the main rod 17 and the secondary rod 7, the sliding blocks 18 at two sides are stressed to do opposite movement along the sliding rods 14, the first spring 13 can be stretched to achieve the purpose of relieving the shaking of the box body 8 and prevent the recording and broadcasting component 2 from being damaged, when recording and broadcasting are carried out, the height of the box body 8 can be raised through the air cylinder 20, the adjustment of the recording and broadcasting height is convenient, then the motor 10 is started, after long-time use, the handle 3 can be pulled to take out the square frame 9, the gauze 4 on the inner wall of the square frame 9 is cleaned, after the cleaning is finished, the square frame 9 is reset, the square frame 9 is made of iron, and the square frame is convenient to adsorb and fix on the magnet 6 on the inner wall of the through hole 5.

Claims

1. The utility model provides a portable recorded broadcast host computer, includes base (1), its characterized in that: the top fixed mounting of base (1) has cylinder (20), the one end fixedly connected with cushion cap (15) of cylinder (20) piston rod, the inner wall fixedly connected with slide bar (14) of cushion cap (15), the sliding surface of slide bar (14) is connected with slider (18), the bottom of slider (18) is at the surface slip of cushion cap (15), the fixed surface of slider (18) installs first spring (13), first spring (13) around establishing with the surface of slide bar (14), the surface rotation of slider (18) is connected with mobile jib (17), the inside of mobile jib (17) sets up time pole (7), the one end fixed mounting of mobile jib (17) has second spring (12), the other end of second spring (12) is connected with the fixed surface of time pole (7), the one end rotation of time pole (7) is connected with box (8), through-hole (5) have been seted up on the surface of box (8), the inner wall fixed mounting of through-hole (5) has magnet (6), the inner wall joint of through-hole (5) has square frame (9), the inner wall fixed mounting of square frame (9) has gauze (4), the inner wall fixedly connected with cradling piece (11) of box (8), the one end fixed mounting of cradling piece (11) has motor (10), the one end fixedly connected with commentaries on classics leaf (16) of motor (10) pivot.

2. The mobile recording and broadcasting host of claim 1, wherein: the recording and broadcasting assembly (2) is fixedly mounted on the inner wall of the box body (8).

3. The mobile recording and broadcasting host of claim 1, wherein: the surface of the square frame (9) is fixedly provided with a handle (3).

4. The mobile recording and broadcasting host of claim 1, wherein: cavity (22) have been seted up to the inside of mobile jib (17), the one end fixedly connected with limiting plate (23) of inferior pole (7), the surface of limiting plate (23) slides at the inner wall of cavity (22).

5. The mobile recording and broadcasting host of claim 1, wherein: the bottom fixed mounting of base (1) has universal wheel (21), the number of universal wheel (21) is four.

6. The mobile recording and broadcasting host of claim 1, wherein: the surface of the base (1) is fixedly connected with a push rod (19).

7. The mobile recording and broadcasting host of claim 1, wherein: the number of the main rods (17) is two, and the number of the through holes (5) is two.