CN210982835U - Can optical fiber conversion device - Google Patents

Abstract

The utility model discloses a can optical fiber conversion equipment relates to optical fiber conversion technical field, for solving current can optical fiber conversion equipment and be fixed mounting and use on the wall at the in-process that uses mostly, the unable free removal of in-process that uses leads to the comparatively inconvenient problem of line connection work of optical fiber conversion. Be provided with the pilot lamp on the preceding terminal surface of conversion equipment main part, the one end of conversion equipment main part is provided with USB parameter configuration interface, the other end of conversion equipment main part is provided with fiber channel, be provided with installation mechanism on the rear end face of conversion equipment main part, installation mechanism's rear is provided with the frame plate, the inside of frame plate is provided with the spout, the both ends of spout all are provided with the limiting plate, be provided with the mounting hole on the outer wall of limiting plate, installation mechanism's inside is provided with the mounting groove, the inside of mounting groove is provided with two solid fixed splint.

Description

Can optical fiber conversion device

Technical Field

The utility model relates to an optical fiber conversion technology field specifically is a can optical fiber conversion equipment.

Background

L CAN-FOB series bus cascade CAN optical fiber converters provide two paths of optical channels and one path of CAN channel to realize bidirectional data intelligent conversion between CAN and optical fiber, each channel is isolated independently, each path of channel adopts a Jinshenyang power module and a signal isolation chip to realize 2500VDC electrical isolation, power input is anti-reverse designed to support DC 12V, 24V, 48V and AC220V input, and the CAN bus cascade CAN bus optical fiber converter has excellent EMC performance and reliability test items of ESD contact discharge 8KV, surge +/-1 KV, pulse group +/-2 KV, industrial four levels, CE-EMC, IEC/EN61000-4-2/4/5 standards, and intrinsic safety design specifications for mining, CAN provide data such as schematic diagrams and PCBs required for authentication, and the L CAN-FOB series CAN optical fiber converters support baud rate self-adaptive mode and relay mode, and the baud rate self-adaptive mode does not need to be set and powered up, and the baud rate CAN be set arbitrarily in the relay mode, and support functions of network interconnection, communication distance extension, CAN network relay and capacity expansion and the like at different rates.

The existing can optical fiber conversion device is mostly fixedly installed on a wall surface to be used in the using process, and the optical fiber conversion device cannot freely move in the using process, so that the line connection work of optical fiber conversion is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can fiber optic conversion equipment to it is the fixed mounting that most uses on the wall to put forward the in-process that current can fiber optic conversion equipment among the above-mentioned background art, the unable free removal of in-process that uses, the comparatively inconvenient problem of line connection work that leads to fiber optic conversion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can optic fibre conversion equipment, includes the conversion equipment main part, be provided with the pilot lamp on the preceding terminal surface of conversion equipment main part, the one end of conversion equipment main part is provided with USB parameter configuration interface, the other end of conversion equipment main part is provided with fibre channel, be provided with installation mechanism on the rear end face of conversion equipment main part, installation mechanism's rear is provided with the frame plate, the inside of frame plate is provided with the spout, the both ends of spout all are provided with the limiting plate, be provided with the mounting hole on the outer wall of limiting plate.

Preferably, installation mechanism's inside is provided with the mounting groove, the inside of mounting groove is provided with two solid fixed splint, be provided with pressure spring between the inner wall of solid fixed splint and mounting groove, all be provided with the butt joint groove on the inner wall of solid fixed splint and mounting groove, and pressure spring's both ends are respectively through spring coupling and butt joint groove fixed connection.

Preferably, a sliding block is arranged on the rear end face of the mounting mechanism, and the mounting mechanism is in sliding connection with the sliding groove in the frame plate through the sliding block.

Preferably, positioning plates are respectively arranged on the inner walls of the upper end and the lower end of the sliding groove, an auxiliary roller is arranged between the positioning plates, a rotating shaft is arranged inside the auxiliary roller, and the auxiliary roller is rotatably connected with the positioning plates through the rotating shaft.

Preferably, a central groove is formed in the positioning plate, the central groove and the positioning plate are of an integral structure, and a needle bearing is arranged in the central groove.

Preferably, the auxiliary rollers at the upper and lower ends of the chute are symmetrically distributed about a horizontal center line of the frame plate, and the lower end of the auxiliary roller is located inside the chute.

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

1. the utility model discloses in inserting the slider on the installation mechanism rear end face into the inside spout of frame plate, make the outer wall contact of the auxiliary drum of spout upper end and lower extreme and slider, thereby at the in-process that removes installation mechanism, the outer wall of slider and auxiliary drum's outer wall contact and roll, make the slider carry out stable removal under auxiliary drum's assistance, overcome current can optic fibre conversion equipment and used on the wall at the in-process that uses most, the removal that can't be free at the in-process that uses, lead to the comparatively inconvenient problem of the line connection work of optic fibre conversion.

2. The fixed clamp plate through setting up plays the effect of fixing the conversion equipment main part in installation mechanism inside, places the conversion equipment main part in the inside of mounting groove for under pressure spring's effect, two fixed clamp plate carry out the work of fixed centre gripping to the conversion equipment main part, thereby install the conversion equipment main part on installation mechanism, the installation is simple, and it is convenient to dismantle.

Drawings

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

FIG. 2 is a schematic view of the structure of the installation mechanism of the present invention;

FIG. 3 is a schematic structural view of the rear end face of the mounting mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the frame plate of the present invention;

FIG. 5 is a schematic view of the inner structure of the positioning plate of the present invention;

in the figure: 1. a conversion apparatus main body; 2. an indicator light; 3. a USB parameter configuration interface; 4. a fiber channel; 5. an installation mechanism; 6. fixing the clamping plate; 7. a frame plate; 8. an auxiliary drum; 9. a chute; 10. a limiting plate; 11. mounting holes; 12. mounting grooves; 13. a pressure spring; 14. a spring joint; 15. a butt joint groove; 16. a slider; 17. a rotating shaft; 18. positioning a plate; 19. a central slot; 20. a needle bearing.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a can optical fiber conversion equipment, including conversion equipment main part 1, be provided with pilot lamp 2 on the preceding terminal surface of conversion equipment main part 1, the one end of conversion equipment main part 1 is provided with USB parameter configuration interface 3, the other end of conversion equipment main part 1 is provided with fibre channel 4, be provided with installation mechanism 5 on the rear end face of conversion equipment main part 1, the rear of installation mechanism 5 is provided with frame plate 7, the inside of frame plate 7 is provided with spout 9, the both ends of spout 9 all are provided with limiting plate 10, be provided with mounting hole 11 on the outer wall of limiting plate 10.

Further, the inside of installation mechanism 5 is provided with mounting groove 12, the inside of mounting groove 12 is provided with two solid fixed splint 6, be provided with pressure spring 13 between the inner wall of solid fixed splint 6 and mounting groove 12, all be provided with butt joint groove 15 on the inner wall of solid fixed splint 6 and mounting groove 12, and pressure spring 13's both ends are respectively through spring joint 14 and butt joint groove 15 fixed connection, the mounting groove 12 of the inside setting of installation mechanism 5 plays the effect of installation conversion equipment main part 1, two solid fixed splint 6 of the inside setting of mounting groove 12 play the effect of fixing conversion equipment main part 1, pressure spring 13 that sets up between the inner wall of solid fixed splint 6 and mounting groove 12 plays and exerts the effect of clamping force to solid fixed splint 6.

Further, a slider 16 is disposed on the rear end surface of the mounting mechanism 5, and the mounting mechanism 5 is slidably connected to the inner chute 9 of the frame plate 7 through the slider 16, and the slider 16 disposed on the rear end surface of the mounting mechanism 5 plays a role of assisting the mounting mechanism 5 to slide on the chute 9 of the frame plate 7.

Further, be provided with positioning disk 18 on the upper end of spout 9 and the lower extreme inner wall respectively, be provided with supplementary cylinder 8 between the positioning disk 18, the inside of supplementary cylinder 8 is provided with pivot 17, and supplementary cylinder 8 rotates through pivot 17 and positioning disk 18 to be connected, positioning disk 18 that sets up respectively on the upper end of spout 9 and the lower extreme inner wall plays the effect to supplementary cylinder 8 rotational positioning, the pivot 17 of the inside setting of supplementary cylinder 8 plays the effect that drives supplementary cylinder 8 pivoted.

Further, a central groove 19 is formed in the positioning plate 18, the central groove 19 and the positioning plate 18 are of an integral structure, a needle bearing 20 is arranged in the central groove 19, the central groove 19 formed in the positioning plate 18 plays a role in containing the needle bearing 20, and the needle bearing 20 formed in the central groove 19 plays a role in assisting the rotating shaft 17 to rotate stably.

Further, the auxiliary rollers 8 at the upper and lower ends of the sliding chute 9 are symmetrically distributed about the horizontal center line of the frame plate 7, and the lower end of the auxiliary roller 8 is located inside the sliding chute 9, and the auxiliary rollers 8 at the upper and lower ends of the sliding chute 9 are symmetrically distributed about the horizontal center line of the frame plate 7, so that the auxiliary rollers 8 provide a stable traveling track for the flexible sliding of the slider 16.

The working principle is as follows: when in use, the two fixing clamp plates 6 are broken off, the conversion equipment main body 1 is placed in the mounting groove 12, the two fixing clamp plates 6 perform fixing and clamping work on the conversion equipment main body 1 under the action of the pressure spring 13, so that the conversion equipment main body 1 is mounted on the mounting mechanism 5, then the frame plate 7 is mounted on a wall surface to be mounted in advance, the frame plate 7 is mounted on the wall surface by penetrating bolts in the mounting holes 11 at the two ends of the frame plate 7, after the fixing is completed, the sliding block 16 on the rear end surface of the mounting mechanism 5 is inserted into the sliding groove 9 in the frame plate 7, so that the auxiliary rollers 8 at the upper end and the lower end of the sliding groove 9 are in contact with the outer wall of the sliding block 16, and in the process of moving the mounting mechanism 5, the outer wall of the sliding block 16 is in contact with and rolls on the outer wall of the auxiliary roller 8, so that the sliding block 16 can stably move, and finally, connecting circuits on the optical fiber channel 4 and the USB parameter configuration interface 3 respectively to finish the installation and use work of the can optical fiber conversion equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A can fiber optic conversion device, includes conversion equipment main part (1), its characterized in that: be provided with pilot lamp (2) on the preceding terminal surface of conversion equipment main part (1), the one end of conversion equipment main part (1) is provided with USB parameter configuration interface (3), the other end of conversion equipment main part (1) is provided with fibre channel (4), be provided with installation mechanism (5) on the rear end face of conversion equipment main part (1), the rear of installation mechanism (5) is provided with frame plate (7), the inside of frame plate (7) is provided with spout (9), the both ends of spout (9) all are provided with limiting plate (10), be provided with mounting hole (11) on the outer wall of limiting plate (10).

2. A can optical fiber transition device as claimed in claim 1, wherein: the inside of installation mechanism (5) is provided with mounting groove (12), the inside of mounting groove (12) is provided with two solid fixed splint (6), be provided with compression spring (13) between the inner wall of solid fixed splint (6) and mounting groove (12), all be provided with butt joint groove (15) on the inner wall of solid fixed splint (6) and mounting groove (12), and compression spring (13) both ends are respectively through spring coupling (14) and butt joint groove (15) fixed connection.

3. A can optical fiber transition device as claimed in claim 1, wherein: the rear end face of the mounting mechanism (5) is provided with a sliding block (16), and the mounting mechanism (5) is in sliding connection with the inner sliding groove (9) of the frame plate (7) through the sliding block (16).

4. A can optical fiber transition device as claimed in claim 1, wherein: positioning discs (18) are respectively arranged on the inner walls of the upper end and the lower end of the sliding groove (9), an auxiliary roller (8) is arranged between the positioning discs (18), a rotating shaft (17) is arranged inside the auxiliary roller (8), and the auxiliary roller (8) is rotatably connected with the positioning discs (18) through the rotating shaft (17).

5. The can optical fiber transition device as set forth in claim 4, wherein: a central groove (19) is formed in the positioning disc (18), the central groove (19) and the positioning disc (18) are of an integral structure, and a needle bearing (20) is arranged in the central groove (19).

6. The can optical fiber transition device as set forth in claim 4, wherein: the auxiliary rollers (8) at the upper end and the lower end of the sliding chute (9) are symmetrically distributed about the horizontal center line of the frame plate (7), and the lower end of the auxiliary roller (8) is positioned inside the sliding chute (9).

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