CN213754501U

CN213754501U - Optical fiber transceiver

Info

Publication number: CN213754501U
Application number: CN202023186242.4U
Authority: CN
Inventors: 文向前; 王红兵
Original assignee: Yibin Foreword Technology Development Co ltd
Current assignee: Yibin Foreword Technology Development Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-07-20
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an optical fiber transceiver, the protective housing comprises a protective housing, the inboard swing joint of protective housing has the rotary rod, the surface mounting of rotary rod one end has two connecting blocks, the equal fixed mounting in upper and lower both ends of connecting block has the welding cover, the lower extreme swing joint of welding cover has the push rod, the lower extreme fixed mounting of push rod has a tuber plate, the equal fixed mounting in both ends of going out the tuber plate upper end has the arc board rack, the equal swing joint in both sides of protective housing inboard has the lead screw, the equal fixed mounting in both sides of lead screw has the gear, the surface swing joint of lead screw has the sliding plate, one side fixed mounting of sliding plate has the clearance brush. The utility model discloses the shock attenuation is effectual, drives the drive wheel through the arc board rack and rotates, and the drive wheel drives gear revolve, and the gear drives the lead screw and rotates, and the lead screw drives the sliding plate and removes, and the sliding plate drives the clearance brush and removes, utilizes the clearance brush to clear up the louvre of protective housing one side, guarantees that the heat dissipation of protective housing is stable.

Description

Optical fiber transceiver

Technical Field

The utility model relates to an optical fiber transceiver technical field specifically is an optical fiber transceiver.

Background

With the rapid development of social economy, an optical fiber transceiver is an ethernet transmission medium conversion unit for interchanging a short-distance twisted-pair electrical signal and a long-distance optical signal, and is also called as an optical-electrical converter in many places, and a product is generally applied to an actual network environment which cannot be covered by an ethernet cable and needs to use an optical fiber to prolong the transmission distance, is usually positioned in an access layer of a broadband metropolitan area network, and monitors the high-definition video image transmission of a safety project; it also plays a significant role in facilitating the last mile of line connection of optical fibers to metropolitan and more outer networks.

However, the existing optical fiber transceiver has poor damping effect and is inconvenient to maintain; thus, the existing needs are not met, and a fiber optic transceiver is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber transceiver to it is poor to solve the optical fiber transceiver shock attenuation effect that proposes in the above-mentioned background art, inconvenient maintenance scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber transceiver, includes the protective housing, the inboard swing joint of protective housing has the rotary rod, the surface mounting of rotary rod one end has two connecting blocks, the equal fixed mounting in upper and lower both ends of connecting block has the welding cover, the lower extreme swing joint of welding cover has the push rod, the lower extreme fixed mounting of push rod has the air-out plate, the equal fixed mounting in both ends of air-out plate upper end has the arc board rack, the equal swing joint in both sides of protective housing inboard has the lead screw, the equal fixed mounting in both sides of lead screw has the gear, the surface swing joint of lead screw has the sliding plate, one side fixed mounting of sliding plate has the cleaning brush.

Preferably, the upper end laminating of arc board rack is connected with the shock attenuation board, the shock attenuation board is connected through four flexible posts with the protective housing.

Preferably, the upper end of the gear is connected with a driving wheel in a meshed mode, and the driving wheel is connected with the protective shell through a bearing.

Preferably, the one end fixed mounting of rotary rod has buckle device, buckle device's one end fixed mounting has the adjusting knob, buckle device all includes big axle sleeve, axostylus axostyle and welding spring with flexible post, the inboard of big axle sleeve is through welding spring coupling axostylus axostyle, one of them the upper end fixed mounting of axostylus axostyle has the fixture block, the inboard one end of protective housing is cyclic annular array and is provided with a plurality of square groove, the size of a dimension of square groove is the same completely with the size of a dimension of fixture block.

Preferably, the outer surface of the air outlet plate is provided with a through hole, and the push rod is connected with the welding sleeve through a compression spring.

Preferably, one side of the cleaning brush is completely attached to two sides of the inner side of the protective shell.

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

1. the utility model supports the damping plates through the air outlet plate, and the damping is carried out by utilizing the matching of the two damping plates and the telescopic columns, so that the damping effect of the device is good;

2. the utility model discloses a gear drives the lead screw and rotates, and the lead screw drives the sliding plate and removes, and the sliding plate drives the clearance brush and removes, utilizes the louvre that the protective housing one side was cleared up to the clearance brush, guarantees that the heat dissipation of protective housing is stable.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the welding sleeve of the present invention;

fig. 3 is a schematic view of the local structure of the air outlet plate of the present invention.

In the figure: 1. a protective shell; 2. a damper plate; 3. an adjusting knob; 4. a buckle device; 5. rotating the rod; 6. connecting blocks; 7. welding a sleeve; 8. a push rod; 9. an air outlet plate; 10. an arc plate rack; 11. a driving wheel; 12. a gear; 13. a screw rod; 14. a sliding plate; 15. cleaning a brush; 16. telescopic column

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 to fig. 3, the present invention provides an embodiment: an optical fiber transceiver comprises a protective shell 1, a rotary rod 5 is movably connected at the inner side of the protective shell 1, two connecting blocks 6 are arranged on the outer surface of one end of the rotary rod 5, welding sleeves 7 are fixedly arranged at the upper end and the lower end of each connecting block 6, a push rod 8 is movably connected at the lower end of each welding sleeve 7, make the device facilitate the use, the lower extreme fixed mounting of push rod 8 has air-out board 9, the equal fixed mounting in both ends of air-out board 9 upper end has arc board rack 10, the equal swing joint in both sides of protective housing 1 inboard has lead screw 13, the equal fixed mounting in both sides of lead screw 13 has gear 12, the surface swing joint of lead screw 13 has sliding plate 14, one side fixed mounting of sliding plate 14 has cleaning brush 15, lead screw 13 drives sliding plate 14 and removes, sliding plate 14 drives cleaning brush 15 and removes, utilize cleaning brush 15 to clear up the louvre of protective housing 1 one side, guarantee that the heat dissipation of protective housing 1 is stable.

Further, the laminating of the upper end of arc board rack 10 is connected with shock attenuation board 2, and shock attenuation board 2 is connected through four flexible posts 16 with protective housing 1, and when the device did not use, support shock attenuation board 2 through play aerofoil 9, utilize two shock attenuation boards 2 and the cooperation of flexible post 16 to carry out the shock attenuation for the device shock attenuation is effectual, places the device and leads to the internals impaired in the transportation.

Further, the upper end meshing of gear 12 is connected with drive wheel 11, and drive wheel 11 passes through the bearing with protective housing 1 and is connected, and gear 12 drives lead screw 13 and rotates, and lead screw 13 drives sliding plate 14 and removes, and sliding plate 14 drives clearance brush 15 and removes, utilizes clearance brush 15 to clear up the louvre of protective housing 1 one side, guarantees that the heat dissipation of protective housing 1 is stable.

Further, the one end fixed mounting of rotary rod 5 has buckle device 4, the one end fixed mounting of buckle device 4 has adjusting button 3, buckle device 4 all includes big axle sleeve with flexible post 16, axostylus axostyle and welding spring, the inboard of big axle sleeve is through welding spring coupling axostylus axostyle, the upper end fixed mounting of one of them axostylus axostyle has the fixture block, the one end of 1 inboard of protective housing is the cyclic annular array and is provided with a plurality of square groove, the size of a dimension of square groove is the same with the size of a dimension of fixture block completely, cross to rotate adjusting button 3, adjusting button 3 drives rotary rod 5 and rotates, rotary rod 5 drives connecting block 6 and rotates, connecting block 6 drives.

Further, the surface of air-out board 9 is provided with the through hole, and push rod 8 passes through compression spring with welded sleeve 7 and is connected, because push rod 8 passes through compression spring with welded sleeve 7 and is connected, promotes push rod 8 through compression spring, and push rod 8 promotes air-out board 9, and when rotating, when the arc board rack 10 at air-out board 9 both ends contacted with drive wheel 11, drives drive wheel 11 through arc board rack 10 and rotates for the device facilitates the use.

Further, one side of cleaning brush 15 and the inboard both sides of protective housing 1 are laminated completely, and gear 12 drives lead screw 13 and rotates, and lead screw 13 drives sliding plate 14 and removes, and sliding plate 14 drives cleaning brush 15 and removes, utilizes cleaning brush 15 to clear up the louvre of protective housing 1 one side, guarantees that the heat dissipation of protective housing 1 is stable.

The working principle is as follows: when the device is used, when the device is not used, the damping plates 2 are supported by the air outlet plate 9, the two damping plates 2 are matched with the telescopic columns 16 for damping, so that the device has good damping effect, internal parts are damaged when the device is placed in a transportation process, the adjusting buttons 3 are pushed by pushing the adjusting buttons 3, the adjusting buttons 3 push the shaft levers, as the upper end of one shaft lever is fixedly provided with a fixture block, the fixture block is taken out from the inner side of the square groove, the rotating rod 5 limits the position of the fixture block, the adjusting buttons 3 drive the rotating rod 5 to rotate by rotating the adjusting buttons 3, the rotating rod 5 drives the connecting block 6 to rotate, the connecting block 6 drives the four welding sleeves 7 to rotate, as the push rod 8 is connected with the welding sleeves 7 through the compression spring, the push rod 8 is pushed by the compression spring, the push rod 8 pushes the air outlet plate 9, when the arc plate racks 10 at two ends of the air outlet plate 9 are contacted with the driving wheel 11 during rotation, the arc plate rack 10 drives the transmission wheel 11 to rotate, the transmission wheel 11 drives the gear 12 to rotate, the gear 12 drives the screw rod 13 to rotate, the screw rod 13 drives the sliding plate 14 to move, the sliding plate 14 drives the cleaning brush 15 to move, the cleaning brush 15 is used for cleaning the heat dissipation holes in one side of the protective shell 1, and the stable heat dissipation of the protective shell 1 is guaranteed.

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

1. A fiber optic transceiver comprising a protective case (1), characterized in that: the utility model discloses a fan, including protective housing (1), inboard swing joint of protective housing (1) has rotary rod (5), the surface mounting of rotary rod (5) one end has two connecting blocks (6), the equal fixed mounting in both ends about connecting block (6) has welding cover (7), the lower extreme swing joint of welding cover (7) has push rod (8), the lower extreme fixed mounting of push rod (8) has air-out plate (9), the equal fixed mounting in both ends of air-out plate (9) upper end has arc board rack (10), the equal swing joint in both sides of protective housing (1) inboard has lead screw (13), the equal fixed mounting in both sides of lead screw (13) has gear (12), the surface swing joint of lead screw (13) has sliding plate (14), one side fixed mounting of sliding plate (14) has cleaning brush (15).

2. A fiber optic transceiver according to claim 1, wherein: the upper end laminating of arc board rack (10) is connected with shock attenuation board (2), shock attenuation board (2) are connected through four flexible posts (16) with protective housing (1).

3. A fiber optic transceiver according to claim 1, wherein: the upper end of the gear (12) is connected with a driving wheel (11) in a meshed mode, and the driving wheel (11) is connected with the protective shell (1) through a bearing.

4. A fiber optic transceiver according to claim 2, wherein: the one end fixed mounting of rotary rod (5) has buckle device (4), the one end fixed mounting of buckle device (4) has adjusting knob (3), buckle device (4) all include big axle sleeve, axostylus axostyle and welding spring with flexible post (16), the inboard of big axle sleeve is through welding spring coupling axostylus axostyle, one of them the upper end fixed mounting of axostylus axostyle has the fixture block, the inboard one end of protective housing (1) is cyclic annular array and is provided with the square groove of a plurality of, the size of a dimension in square groove is the same with the size of a dimension of fixture block completely.

5. A fiber optic transceiver according to claim 1, wherein: the outer surface of the air outlet plate (9) is provided with a through hole, and the push rod (8) is connected with the welding sleeve (7) through a compression spring.

6. A fiber optic transceiver according to claim 1, wherein: one side of the cleaning brush (15) is completely attached to the two sides of the inner side of the protective shell (1).