CN213661771U

CN213661771U - Video image output converter

Info

Publication number: CN213661771U
Application number: CN202022621383.8U
Authority: CN
Inventors: 王晓英
Original assignee: Shanghai Gexue Information Technology Co ltd
Current assignee: Shanghai Gexue Information Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-09
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a video image output converter, which comprises a base, the top fixed mounting on chassis has the base, the top of base is provided with protecting sheathing, protecting sheathing's surface top fixed mounting has the heat dissipation window, the inside movable mounting on chassis has the carousel, the surface of carousel is provided with smooth button. The utility model discloses utilize protecting sheathing, the slider, first ring channel and second ring channel, when needs use equipment, can rotate protecting sheathing, make the slider of protecting sheathing inner wall slide along first ring channel, move to the one end of spout until the slider, then upwards stimulate protecting sheathing, drive the slider along spout rebound, reach the second ring channel, thereby open the interface of host computer surface bottom, use, after finishing using, adopt the same mode, get back to the normal position with protecting sheathing, cover the joint on host computer surface, avoid connecting to expose in the air for a long time.

Description

Video image output converter

Technical Field

The utility model relates to an image output converter field, in particular to video image output converter.

Background

In the automatic instrument equipment and automatic control system, one signal is often converted into another signal which is compared with a standard quantity or a reference quantity so as to connect the two instruments, therefore, the video image output converter is an intermediate link of the conversion, the connecting interface of the existing video output converter is exposed in the air, and dust is easily accumulated in the connector for a long time, thereby affecting the video transmission effect.

Therefore, it is necessary to invent a video image output converter to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a video image output converter, through protecting sheathing, the slider, first ring channel and second ring channel, when needs use equipment, protecting sheathing can be rotated, make the slider of protecting sheathing inner wall slide along first ring channel, move to the one end of spout until the slider, then upwards stimulate protecting sheathing, drive the slider along spout rebound, reach the second ring channel, thereby open the interface of host computer surface bottom, use, after finishing using, adopt the same mode, get back to the normal position with protecting sheathing, cover the joint on host computer surface, avoid connecting to expose in the air for a long time, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a video image output converter, includes the chassis, the top fixed mounting on chassis has the base, the top of base is provided with protecting sheathing, protecting sheathing's surface top fixed mounting has the heat dissipation window, the inside movable mounting on chassis has the carousel, the surface of carousel is provided with smooth button, smooth button and carousel sliding connection, the top fixed mounting of base has the host computer, the surface at the host computer is established to the protecting sheathing cover, a plurality of interface has been seted up on the surface top of host computer, protecting sheathing's inner wall both sides fixed mounting has the slider, protecting sheathing passes through slider and host computer sliding connection, the surface of host computer is located the top of interface and has seted up first ring channel, the surface of host computer is located the top of first ring channel and has seted up the second ring channel.

Furthermore, the second annular groove is the same as the first annular groove in specification and size, and a sliding groove is formed in the outer surface of the main machine between the first annular groove and the second annular groove.

Furthermore, the first annular groove is communicated with the second annular groove through a sliding groove, and the sliding block is matched with the sliding groove.

Furthermore, a plug is arranged on one side of the chassis, a clamping column is arranged inside the rotary disc, and one end of the sliding button is fixedly connected with the clamping column.

Further, a bottom plate is arranged inside the base plate, the bottom plate is fixedly installed on the outer surface of the top end of the rotary table, and a take-up shaft is fixedly installed at the top end of the bottom plate.

Furthermore, a wire is wound on the outer surface of the take-up shaft, and one end of the wire is fixedly connected with the plug.

Furthermore, a plurality of limiting grooves are formed in the inner portion of the base plate and located above the rotary plate, the limiting grooves are arranged in an annular mode, and the top ends of the clamping columns are matched with the limiting grooves.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses a set up protecting sheathing, the slider, first ring channel and second ring channel, when needs use equipment, can rotate protecting sheathing, make the slider of protecting sheathing inner wall slide along first ring channel, move to the one end of spout until the slider, then upwards stimulate protecting sheathing, drive the slider along spout rebound, reach the second ring channel, thereby open the interface of host computer surface bottom, use, after finishing using, adopt the same mode, get back to the normal position with protecting sheathing, cover the joint on host computer surface, avoid connecting to expose in the air for a long time.

(2) The utility model discloses a set up bottom plate, carousel, spout and card post, when needs use the plug to be connected with the power, can slide the button and slide downwards earlier, drive the inside card post of carousel and break away from the inside spacing groove in chassis, remove the spacing to the carousel, then rotate the carousel, drive inside bottom plate and rotate to emit the wire on take-up spool surface, emit suitable wire length as required, it is comparatively convenient when connecting.

Drawings

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

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a schematic structural view of the protective casing of the present invention in a pulled-up state;

fig. 4 is a top view of the chassis of the present invention;

fig. 5 is a limit structure diagram of the chassis and the turntable of the present invention.

In the figure: the device comprises a base plate 1, a base 2, a protective shell 3, a heat dissipation window 4, a rotary table 5, a sliding button 6, a host 7, an interface 8, a sliding block 9, a first annular groove 10, a second annular groove 11, a sliding groove 12, a plug 13, a clamping column 14, a bottom plate 15, a take-up shaft 16, a lead 17 and a limiting groove 18.

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.

The utility model provides a as shown in fig. 1-5 for realizing above-mentioned purpose, the utility model provides a following technical scheme: a video image output converter comprises a chassis 1, a base 2 is fixedly arranged at the top end of the chassis 1, the top end of the base 2 is provided with a protective shell 3, the top end of the outer surface of the protective shell 3 is fixedly provided with a heat radiation window 4, a rotary disc 5 is movably arranged in the chassis 1, a slide button 6 is arranged on the outer surface of the rotary disc 5, the slide button 6 is connected with the rotary disc 5 in a sliding way, the top end of the base 2 is fixedly provided with a host 7, the protective shell 3 is sleeved on the outer surface of the main machine 7, a plurality of interfaces 8 are arranged at the top end of the outer surface of the main machine 7, the two sides of the inner wall of the protective shell 3 are fixedly provided with sliding blocks 9, the protective shell 3 is connected with the main machine 7 in a sliding way through the sliding blocks 9, the outer surface of the main machine 7 is positioned above the interface 8 and is provided with a first annular groove 10, and the outer surface of the main machine 7 is positioned above the first annular groove 10 and is provided with a second annular groove 11.

Furthermore, the second annular groove 11 and the first annular groove 10 have the same specification and size, a sliding groove 12 is formed in the outer surface of the main unit 7 between the first annular groove 10 and the second annular groove 11, and when the device needs to be used, the protective housing 3 can be rotated, so that the sliding block 9 on the inner wall of the protective housing 3 slides along the first annular groove 10.

Further, the first annular groove 10 is communicated with the second annular groove 11 through a sliding groove 12, the sliding block 9 is matched with the sliding groove 12 until the sliding block 9 moves to one end of the sliding groove 12, then the protective shell 3 is pulled upwards to drive the sliding block 9 to move upwards along the sliding groove 12 to reach the second annular groove 11, and then the protective shell 3 continues to rotate to enable the sliding block 9 to enter the second annular groove 11 to limit the protective shell 3.

Furthermore, a plug 13 is arranged on one side of the chassis 1, a clamping column 14 is arranged inside the rotary disc 5, one end of the sliding button 6 is fixedly connected with the clamping column 14, the sliding button 6 slides downwards first to drive the clamping column 14 inside the rotary disc 5 to be separated from a limiting groove 18 inside the chassis 1, and limiting of the rotary disc 5 is released.

Further, the inside of chassis 1 is provided with bottom plate 15, the fixed mounting of bottom plate 15 is at the top surface of carousel 5, the top fixed mounting of bottom plate 15 has take-up shaft 16, rotates carousel 5, drives inside bottom plate 15 and rotates to emit wire 17 on the 16 surfaces of take-up shaft, emit suitable wire 17 length as required, it is comparatively convenient when connecting the power.

Furthermore, the outer surface of the take-up shaft 16 is wound with a lead 17, one end of the lead 17 is fixedly connected with the plug 13, and after the use is finished, the lead 17 is retracted to the surface of the take-up shaft 16 through the rotary disc 5, so that the carrying is convenient.

Furthermore, a plurality of limiting grooves 18 are formed in the chassis 1 above the turntable 5, the limiting grooves 18 are annularly arranged, and the top ends of the clamping columns 14 are matched with the limiting grooves 18.

This practical theory of operation:

referring to fig. 1-3 of the specification, when the device is to be used, the protective housing 3 can be rotated so that the sliding block 9 on the inner wall of the protective housing 3 slides along the first annular groove 10 until the sliding block 9 moves to one end of the sliding groove 12, then the protective shell 3 is pulled upwards to drive the sliding block 9 to move upwards along the sliding groove 12 to reach the second annular groove 11, then the protective shell 3 is rotated continuously to enable the sliding block 9 to enter the second annular groove 11, the protective shell 3 is limited, so that the interface 8 at the bottom end of the outer surface of the host 7 is opened for use, after the use is finished, the protective shell 3 is returned to the original position in the same way, the joint 8 on the surface of the host 7 is covered to prevent the joint 8 from being exposed in the air for a long time, and the heat dissipation window 4 is closed while the protective shell 3 is pushed back to prevent dust from entering the host 7;

referring to the attached drawings 4-5 of the specification, when the plug 13 is required to be connected with a power supply, the sliding button 6 can slide downwards to drive the clamping column 14 inside the rotary disc 5 to be separated from the limiting groove 18 inside the chassis 1, the limiting on the rotary disc 5 is relieved, then the rotary disc 5 is rotated to drive the bottom plate 15 inside the rotary disc to rotate, so that the lead 17 on the surface of the take-up shaft 16 is released, the proper length of the lead 17 is released as required, the connection with the power supply is convenient, then the sliding button 6 is pushed downwards to enable the clamping column 14 to be inserted into the corresponding limiting groove 18, the rotary disc 5 is limited, after the use is finished, the lead 17 is retracted to the surface of the take-up shaft 16 through the rotary disc 5, and the carrying is convenient.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A video image output converter comprising a chassis (1), characterized in that: the base (2) is fixedly mounted at the top end of the chassis (1), the protective shell (3) is arranged at the top end of the base (2), a heat dissipation window (4) is fixedly mounted at the top end of the outer surface of the protective shell (3), the turntable (5) is movably mounted inside the chassis (1), a slide button (6) is arranged on the outer surface of the turntable (5), the slide button (6) is in sliding connection with the turntable (5), the host (7) is fixedly mounted at the top end of the base (2), the protective shell (3) is sleeved on the outer surface of the host (7), a plurality of interfaces (8) are arranged at the top end of the outer surface of the host (7), sliders (9) are fixedly mounted on two sides of the inner wall of the protective shell (3), the protective shell (3) is in sliding connection with the host (7) through the sliders (9), a first annular groove (10) is arranged above the interface (8) on the outer surface, and a second annular groove (11) is formed in the outer surface of the main machine (7) above the first annular groove (10).

2. A video image output converter according to claim 1, wherein: the second annular groove (11) and the first annular groove (10) are identical in specification and size, and a sliding groove (12) is formed in the outer surface of the main machine (7) and located between the first annular groove (10) and the second annular groove (11).

3. A video image output converter according to claim 2, wherein: the first annular groove (10) is communicated with the second annular groove (11) through a sliding groove (12), and the sliding block (9) is matched with the sliding groove (12).

4. A video image output converter according to claim 1, wherein: one side of chassis (1) is provided with plug (13), the inside of carousel (5) is provided with card post (14), the one end and the card post (14) fixed connection of slide button (6).

5. A video image output converter according to claim 4, wherein: the novel wire winding machine is characterized in that a bottom plate (15) is arranged inside the chassis (1), the bottom plate (15) is fixedly installed on the outer surface of the top end of the rotary table (5), and a wire winding shaft (16) is fixedly installed on the top end of the bottom plate (15).

6. A video image output converter according to claim 5, wherein: the outer surface of the take-up shaft (16) is wound with a lead (17), and one end of the lead (17) is fixedly connected with the plug (13).

7. A video image output converter according to claim 4, wherein: a plurality of limiting grooves (18) are formed in the inner portion of the chassis (1) and located above the rotary disc (5), the limiting grooves (18) are arranged in an annular mode, and the top ends of the clamping columns (14) are matched with the limiting grooves (18).