CN215529173U

CN215529173U - Coaxial high-definition video optical transceiver

Info

Publication number: CN215529173U
Application number: CN202121546107.8U
Authority: CN
Inventors: 刘昊
Original assignee: Shenzhen Hengrun Technology Co ltd
Current assignee: Shenzhen Hengrun Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-14
Anticipated expiration: 2031-07-08

Abstract

The utility model relates to the technical field of optical transceivers, and particularly discloses a coaxial high-definition video optical transceiver. Including the optical transmitter and receiver body, one side bottom that the optical transmitter and receiver body has the jack is equipped with the cavity, be equipped with the sliding closure that can cover the jack on the optical transmitter and receiver body side on the cavity, both sides wall still symmetry in the cavity is opened flutedly, equal rigid coupling has the side strip in the recess, it has logical groove all to open on the side strip, the one end symmetry rigid coupling that the sliding closure both sides wall is close to in the cavity has the cylinder slider that can respectively with logical groove sliding connection, recess symmetry is opened out to side strip one end is worn out and is had the round hole that can rotate with the cylinder slider and be connected, the perpendicular rigid coupling in one side middle part that the sliding closure kept away from the cavity has the fixed block that can fix the sliding closure at optical transmitter and receiver body one side. The utility model solves the problem that the traditional optical transceiver accumulates a lot of dust in the jack due to the long-time exposure of the jack, thereby causing poor contact between the jack and the transmission line.

Description

Coaxial high-definition video optical transceiver

Technical Field

The application relates to the technical field of optical transceivers, and particularly discloses a coaxial high-definition video optical transceiver.

Background

The optical transceiver is the terminal equipment of optical signal transmission, an extension data transmission's optical fiber communication equipment during optical transceiver, it mainly is through signal modulation, technologies such as light band conversion, utilize light transmission's characteristic to reach teletransmission's purpose, the technology of present optical transceiver has improved, the application field of optical transceiver is also more extensive, current optical transceiver side has concentrated and has distributed some jacks that are used for inserting the transmission line, the time has been of a specified duration inside the jack can gather the dust, can influence the stability of being connected between transmission line and the jack after the space that the dust occupies the jack inside and lead to contact failure.

Therefore, the present invention provides a coaxial high definition video optical transceiver to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional optical transceiver accumulates a lot of dust inside a jack due to the fact that the jack is exposed for a long time, and therefore poor contact between the jack and a transmission line is caused.

In order to achieve the above object, a basic solution of the present invention provides a coaxial high definition video optical transceiver, which includes an optical transceiver body, wherein a cavity is formed at the bottom of one side of the optical transceiver body, which is provided with jacks, a sliding cover is arranged in the cavity and can cover all the jacks on the side of the optical transceiver body, grooves are symmetrically formed on two side walls in the cavity, side strips are fixedly connected in the grooves, through grooves are formed in the side strips, cylindrical sliding blocks which can be slidably connected with the through grooves respectively are symmetrically and fixedly connected to one end of two side walls of the sliding cover, which is close to the inside of the cavity, respectively, circular holes which can be rotatably connected with the cylindrical sliding blocks are symmetrically formed through the grooves at one end of the side strips, which penetrates through the grooves, and a fixing block which can fix the sliding cover on one side of the optical transceiver body is perpendicularly and fixedly connected to the middle part of one side of the sliding cover, which is far away from the cavity.

The principle and effect of this basic scheme lie in:

1. under the condition that the optical transmitter and receiver body was used, the sliding closure is inside the cavity of optical transmitter and receiver body bottom, when the optical transmitter and receiver did not use, the pulling sliding closure, the sliding closure atress can slide inside the cavity, when the complete roll-off of sliding closure, the cylinder slider on the sliding closure enters into the round hole on the sidebar simultaneously, the sliding closure can rotate this moment, it has the one side laminating of jack to rotate to have with the optical transmitter and receiver body when the sliding closure, the sliding closure covers all jacks this moment, the fixed block on the sliding closure can be fixed with the sliding closure.

2. Compared with the prior art, the cavity is formed in the bottom of the existing optical transceiver body and used for installing the sliding cover, the sliding cover can slide out of the cavity, the sliding cover can rotate by 90 degrees after sliding out and then is attached to the side face, with the jack, of the optical transceiver body, and the exposed jack is covered, so that dust is prevented from entering the jack, and the problem that the traditional optical transceiver is poor in contact between the jack and the transmission line due to the fact that a lot of dust is accumulated in the jack due to the fact that the jack is exposed outside for a long time is solved.

Further, the fixed block includes connecting block and buckle, and the perpendicular rigid coupling of connecting block is in sliding closure lateral wall middle part, and the buckle rigid coupling is on the connecting block, and open at the upper end middle part that the optical transmitter and receiver body was equipped with plug one side has the draw-in groove, buckle and draw-in groove joint. The slip cover is fixed can not produce the upset because of external force behind buckle and the draw-in groove joint, makes the slip cover the jack more stably.

Further, the inside lateral wall of draw-in groove and the equal circumference rigid coupling of buckle lateral wall have the rubber circle, and the perpendicular rigid coupling in one side that the draw-in groove was kept away from to the buckle has the pull ring. The rubber ring increases the friction force between the clamping groove and the buckle, so that the buckle is stably clamped inside the clamping groove, and the pull ring is convenient to pull out the buckle from the clamping groove.

Furthermore, one side of the optical transceiver body, which is provided with the jack, is provided with an accommodating groove which can enable the side wall of the sliding cover to be inserted. The sliding cover can be more attached to the side face of the optical transceiver when the sliding cover covers all the jacks of the optical transceiver and is inserted into the accommodating groove, and dust is further prevented from entering the sliding cover.

Furthermore, the sliding cover is made of iron, and a magnetic strip which can generate magnetic attraction with the sliding cover is also fixedly connected with the contact part of the optical transceiver body and the side provided with the jack and the sliding cover. The sliding cover and the optical transceiver are attracted together through the magnet, so that the convenience and the rapidness are improved.

Further, the relative bilateral symmetry rigid coupling of optical transmitter and receiver body has the axis of rotation, has all cup jointed the link in the axis of rotation, and the spacing groove has all been opened at both ends about the axis of rotation, and equal sliding connection has the stopper that can with the spacing groove joint on the link, and optical transmitter and receiver body bottom still is equipped with the supporting seat, and the both ends of supporting seat rotate with two links respectively and are connected. The supporting seat is connected with the connecting frame in a rotating mode, the supporting seat can support the optical transceiver when rotating to the bottom of the optical transceiver body, and the supporting seat can be lifted to move the optical transceiver when rotating to the top of the optical transceiver body.

Further, the link goes up to open has the spread groove, and the rigid coupling has the connecting rod between the spread groove inside wall, and the supporting seat both ends have all been opened and have been changeed the hole, change the hole and all cup joint with the connecting rod. The supporting seat is sleeved with the connecting rod on the connecting block, and the supporting seat can rotate relative to the optical transmitter and receiver body more smoothly.

Furthermore, the limiting blocks and the connecting grooves are symmetrically arranged on the connecting frame. The stopper with be connected the symmetry, then the supporting seat is in optical transmitter and receiver body bottom, the stopper couples together link and rotation axis connection in the link top, the supporting seat is in optical transmitter and receiver body top, the stopper couples together link and rotation axis connection in the link bottom.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows an isometric view of a coaxial high definition video optical transceiver proposed in the embodiment of the present application;

fig. 2 shows an exploded view of a coaxial high definition video optical transceiver according to an embodiment of the present application;

fig. 3 shows a side view of a coaxial high definition video optical transceiver proposed in the embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: optical transceiver body 1, jack 2, sliding closure 3, side strip 4, logical groove 5, round hole 6, connecting block 7, buckle 8, draw-in groove 9, holding tank 10, axis of rotation 11, link 12, supporting seat 13, connecting rod 14, cylindrical slider 15.

The embodiment is shown in fig. 1 and fig. 2, and includes an optical transceiver body 1, a cavity is disposed at the bottom of the optical transceiver body 1, side strips 4 are symmetrically and fixedly connected to the left and right sides of the cavity, and through grooves 5 are formed on the side strips 4. Lead to 5 front ends in groove and be equipped with round hole 6, lead to groove 5 and round hole 6 intercommunication, the inside sliding connection of cavity has sliding closure 3, and concrete sliding connection mode is: the rear ends of the two sides of the sliding cover 3 are symmetrically and fixedly connected with cylindrical sliding blocks 15, and the two ends of each cylindrical sliding block 15 are arranged inside the through grooves 5 on the side strips 4 of the two sides.

The middle part of the front side of the sliding closure 3 is also vertically and fixedly connected with a connecting block 7, the front end of the connecting block 7 is fixedly connected with a buckle 8, the middle part of the upper end of the front side of the optical transceiver body 1 is provided with a clamping groove 9 which can enable the connecting block 7 and the buckle 8 to be clamped in, the side wall of the buckle and the side wall inside the clamping groove are circumferentially and fixedly connected with a rubber ring, the front side of the optical transceiver body 1 is also provided with an accommodating cavity which can enable the sliding closure 3 to be clamped in all around, preferably, the sliding closure is made of iron, and the contact part of the front side of the optical transceiver body and the sliding closure is also fixedly connected with a magnetic strip which can generate magnetic attraction with the sliding closure;

the optical transceiver body 1 is symmetrically and fixedly connected with rotating shafts 11 at the left side and the right side, limiting grooves are symmetrically formed in the upper end and the lower end of each rotating shaft 11, connecting frames 12 are sleeved on the rotating shafts 11, limiting blocks are connected to the upper ends of the connecting frames 12 in a sliding mode, and the limiting blocks can be inserted into the limiting grooves;

as shown in fig. 3, the bottom of the connecting frame 12 is further provided with a connecting groove, a connecting rod 14 is further fixedly connected between the left side and the right side in the connecting groove, the bottom of the optical transceiver body 1 is further provided with a supporting seat 13, the supporting seat 13 is U-shaped in front, two ends of the supporting seat 13 are both provided with rotating holes, and the rotating holes are respectively sleeved with the connecting rods 14 on the left side and the right side.

The specific implementation process comprises the following steps: when the optical transceiver is in a normal use process, the sliding cover 3 is positioned in the cavity, when the optical transceiver is not used or is not used for a long time, the pulling buckle is pulled to pull the sliding cover 3 out of the cavity, when the cylindrical sliding block 15 of the sliding cover 3 slides into the round hole 6 at the front end of the side strip 4, the sliding cover 3 can be turned over to the front side of the optical transceiver body 1 by rotating the sliding cover 3, then the periphery of the sliding cover 3 can be inserted into the containing groove 10, and meanwhile, the buckle 8 is pressed into the clamping groove 9, at the moment, the sliding cover 3 covers the front side of the optical transceiver, and dust cannot enter the jack 2 of the optical transceiver body 1;

also can rotate supporting seat 13 to optical transmitter and receiver body 1 bottom, can support optical transmitter and receiver body 1, optical transmitter and receiver body 1 is in the operation, and the bottom exposes in the air under supporting role of supporting seat 13, and the radiating effect is better, and when can rotate supporting seat 13 to the optical transmitter and receiver top, supporting seat 13 this moment just can move optical transmitter and receiver body 1 as the handle more conveniently.

The bottom of the optical transceiver body 1 is provided with the sliding cover 3, the sliding cover 3 can cover one side of the optical transceiver body 1 with the jack 2 when the optical transceiver is not used, so that dust is prevented from entering the jack 2, the problem that the traditional optical transceiver has poor contact between the jack 2 and a transmission line due to the fact that a lot of dust is accumulated in the jack 2 because the jack 2 is exposed for a long time is solved, the supporting seat 13 capable of rotating is further arranged on the optical transceiver body 1, and the supporting seat 13 supports the optical transceiver to enable the heat dissipation effect of the optical transceiver body 1 to be better.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a coaxial high definition video optical transmitter and receiver which characterized in that: including the optical transmitter and receiver body, one side bottom that the optical transmitter and receiver body has the jack is equipped with the cavity, be equipped with the sliding closure that can cover the jack on the optical transmitter and receiver body side on the cavity, both sides wall still symmetry in the cavity is opened flutedly, equal rigid coupling has the side strip in the recess, it has logical groove all to open on the side strip, the one end symmetry rigid coupling that the sliding closure both sides wall is close to in the cavity has the cylinder slider that can respectively with logical groove sliding connection, recess symmetry is opened out to side strip one end is worn out and is had the round hole that can rotate with the cylinder slider and be connected, the perpendicular rigid coupling in one side middle part that the sliding closure kept away from the cavity has the fixed block that can fix the sliding closure at optical transmitter and receiver body one side.

2. The coaxial high-definition video optical transceiver according to claim 1, wherein the fixing block includes a connecting block and a buckle, the connecting block is vertically and fixedly connected to a middle portion of a side wall of the sliding cover, the buckle is fixedly connected to the connecting block, a clamping groove is formed in a middle portion of an upper end of a side of the optical transceiver body where the plug is disposed, and the buckle is clamped to the clamping groove.

3. The coaxial high definition video optical transceiver according to claim 2, wherein the inner side wall of the slot and the side wall of the buckle are both circumferentially and fixedly connected with rubber rings, and one side of the buckle away from the slot is vertically and fixedly connected with a pull ring.

4. The coaxial high definition video optical transceiver according to claim 3, wherein a receiving groove for inserting the side wall of the sliding cover is formed on one side of the optical transceiver body where the insertion hole is formed.

5. The coaxial high definition video optical transceiver of claim 3, wherein the sliding cover is made of iron, and a magnetic strip capable of generating magnetic attraction with the sliding cover is also fixed to a contact portion between the sliding cover and a side of the optical transceiver body where the insertion hole is formed.

6. The coaxial high definition video optical transceiver according to claim 1, wherein the optical transceiver body is symmetrically fixed with a rotation shaft at opposite sides, the rotation shaft is sleeved with a connection frame, the rotation shaft is provided with a limit groove at both ends, the connection frame is slidably connected with a limit block capable of being engaged with the limit groove, the bottom of the optical transceiver body is further provided with a support seat, and both ends of the support seat are rotatably connected with the two connection frames respectively.

7. The coaxial high definition video optical transceiver of claim 6, wherein the connecting frame is provided with a connecting slot, a connecting rod is fixed between inner side walls of the connecting slot, rotating holes are provided at both ends of the supporting base, and the rotating holes are sleeved with the connecting rod.

8. The coaxial high definition video optical transceiver of claim 7, wherein the stop block and the connecting groove are symmetrically disposed on the connecting frame.