CN214959552U

CN214959552U - Optical fiber transceiver convenient to equipment

Info

Publication number: CN214959552U
Application number: CN202121425925.2U
Authority: CN
Inventors: 钱义龙; 杨明霞
Original assignee: Wuhan Siyou Photoelectric Technology Co ltd
Current assignee: Wuhan Siyou Photoelectric Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-30
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the technical field of the optic fibre transceiver, a optic fibre transceiver convenient to equipment is provided, the power distribution box comprises a box body, it is provided with the loading board that is used for fixed optic fibre receiving and dispatching subassembly to slide in the box, and one side fixed mounting of loading board has the apron, the recess with apron looks adaptation is seted up to one side of box, installs the fixture block on the lateral wall of recess symmetrically, and the apron has joint spare, joint spare and fixture block joint with the corresponding fixed position of fixture block. The utility model discloses an optic fibre transceiver convenient to equipment is fixed in optic fibre receiving and dispatching subassembly on the loading board, promotes the loading board in to the box, in the recess was arranged in to the apron, realizes the fixed of apron and box, the equipment of the optic fibre transceiver of being convenient for through the joint of joint spare and fixture block.

Description

Optical fiber transceiver convenient to equipment

Technical Field

The utility model relates to an optical fiber transceiver technical field, concretely relates to optical fiber transceiver convenient to equipment.

Background

An optical Fiber transceiver is an ethernet transmission medium conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals, and is also called an optical-electrical Converter (Fiber Converter) in many places. The product is generally applied to the actual network environment that the Ethernet cable can not cover and the transmission distance must be prolonged by using optical fiber, and is usually positioned in the access layer application of the broadband metropolitan area network; such as: monitoring 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.

The existing optical fiber transceiver shell is complex in structure and inconvenient to assemble, and the shell is fixed in a bolt fixing mode and inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a pair of fiber optic transceiver convenient to equipment, fiber optic transceiver's of being convenient for equipment.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an optic fibre transceiver convenient to equipment, includes the box, it is provided with the loading board that is used for fixed optic fibre receiving and dispatching subassembly to slide in the box, and one side fixed mounting of loading board has the apron, the recess with apron looks adaptation is seted up to one side of box, installs the fixture block on the lateral wall of recess symmetrically, and the apron has joint spare, joint spare and fixture block joint with the corresponding fixed position of fixture block.

Further, the joint spare includes the connecting block, connecting block and apron fixed connection, and flexible groove has been seted up to the tip of connecting block, is equipped with first compression spring and the flexible piece of triangle-shaped in the flexible inslot, the one end of first compression spring and the lateral wall fixed connection in flexible groove, the other end and the flexible piece fixed connection of triangle-shaped of first compression spring, set up the draw-in groove with connecting block looks adaptation on the fixture block.

Further, the through-hole has been seted up with the corresponding position of the flexible piece of triangle-shaped to the side of box, is equipped with the telescopic link in the through-hole, and the one end fixed mounting that the box outside was arranged in to the telescopic link has the stopper, and the one end fixed mounting that the telescopic link is located the box has a press plate, press plate and fixture block contact, set up the standing groove that is used for placing the stopper on the lateral wall of through-hole, the cover is equipped with second compression spring on the telescopic link, second compression spring's one end and stopper fixed connection, the other end of second compression spring and the lateral wall fixed connection of standing groove.

Furthermore, the inner side wall of the box body is symmetrically provided with sliding grooves, and the edges of the bearing plates are arranged in the sliding grooves.

Furthermore, the box body is provided with heat dissipation holes, and dust filter screens are fixedly arranged in the heat dissipation holes.

According to the above technical scheme, the beneficial effects of the utility model are that: on being fixed in the loading board with optic fibre receiving and dispatching subassembly, promote the loading board in to the box, in the recess was arranged in to the apron, at this moment, the joint through joint spare and fixture block realized the fixed of apron and box, the equipment of the optic fibre transceiver of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

fig. 2 is a schematic structural view of another angle of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

Reference numerals:

1-a box body; 2-a bearing plate; 3-cover plate;

11-heat dissipation holes; 12-dust filter screen; 13-a chute; 14-placing the groove; 15-a groove; 16-a fixture block; 31-connecting blocks; 32-a telescopic groove; 33-a first compression spring; 34-a telescopic block;

141-a telescopic rod; 142-a stopper; 143-a second compression spring; 144-pressing plate; 161-card slot.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-3, the optical fiber transceiver convenient to assemble provided by the present embodiment includes a box 1, a bearing plate 2 for fixing an optical fiber transceiver module is slidably disposed in the box 1, a cover plate 3 is fixedly mounted on one side of the bearing plate 2, a groove 15 adapted to the cover plate 3 is formed on one side of the box 1, fixture blocks 16 are symmetrically mounted on a side wall of the groove 15, and a clamping member is fixedly mounted on a position of the cover plate 3 corresponding to the fixture blocks 16 and clamped to the fixture blocks 16. The optical fiber transceiver module is prior art and will not be described in detail.

In the in-service use, be fixed in loading board 2 with optic fibre receiving and dispatching subassembly on, promote loading board 2 in to box 1, until apron 3 arrange recess 15 in, at this moment, realize apron 3 and box 1's fixed, the equipment of the optic fibre transceiver of being convenient for through the joint of joint spare and fixture block 16.

In this embodiment, the joint spare includes connecting block 31, connecting

block

31 and 3 fixed connection of apron, and flexible groove 32 has been seted up to the tip of connecting block 31, is equipped with first compression spring 33 and triangle-shaped flexible piece 34 in the flexible groove 32, the one end of first compression spring 33 and the lateral wall fixed connection in flexible groove 32, the other end and the triangle-shaped flexible piece 34 fixed connection of first compression spring 33, offer the draw-in groove 161 with connecting block 31 looks adaptation on fixture block 16.

In practical use, the triangular telescopic block 34 is pressed into the telescopic groove 32, then the connecting block 31 is pushed into the clamping groove 161, so that the cover plate 3 is in contact with the side wall of the groove 15, at the moment, the triangular telescopic block 34 slides to the outer side of the telescopic groove 32 under the elastic force action of the first compression spring 33 and is clamped with the clamping block 16, and the clamping connection of the cover plate 3 and the box body 1 is realized.

In this embodiment, a through hole has been seted up to the side of box 1 and the corresponding position of the flexible piece 34 of triangle-shaped, be equipped with telescopic link 141 in the through hole, the one end fixed mounting that the box 1 outside was arranged in to telescopic link 141 has stopper 142, the one end fixed mounting that telescopic link 141 is located the box 1 has press plate 144, press plate 144 and fixture block 16 contact, offer the standing groove 14 that is used for placing stopper 142 on the lateral wall of through hole, the cover is equipped with second compression spring 143 on telescopic link 141, the one end and the stopper 142 fixed connection of second compression spring 143, the other end of second compression spring 143 and the lateral wall fixed connection of standing groove 14.

In practical use, when the cover plate 3 needs to be detached, the pressing limiting block 142 is pressed into the placement groove 14 to drive the pressing plate 144 to slide along the clamping block 16, until the triangular telescopic block 34 is pushed into the telescopic groove 32 by the pressing plate 144, the cover plate 3 is pulled, the cover plate 3 can be detached from the box body 1, at this moment, the limiting block 142 bounces to the outer side of the placement groove 14 under the elastic action of the second compression spring 143 until the limiting block 142 is flush with the placement groove 14, and the cover plate 3 is prevented from falling off from the box body 1 due to external force collision. After the cover plate 3 is detached, the bearing plate 2 and the optical fiber transceiving component on the bearing plate 2 are driven to move out of the box body 1, so that the optical fiber transceiving component is convenient to maintain.

In this embodiment, the sliding grooves 13 are symmetrically formed in the inner side wall of the box 1, the edge of the bearing plate 2 is disposed in the sliding grooves 13, and the sliding grooves 13 are configured to limit the position of the bearing plate 2 in the vertical direction, so as to maintain the stability of the bearing plate 2 during the sliding process.

In this embodiment, the housing 1 is provided with heat dissipation holes 11, a dust filter 12 is fixedly mounted in the heat dissipation holes 11, the heat dissipation holes 11 are convenient for heat dissipation of the optical fiber transceiver module, and the dust filter 12 is convenient for blocking dust from entering the housing 1 through the heat dissipation holes 11.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A fiber optic transceiver convenient to assemble, comprising a housing (1), characterized in that: the optical fiber receiving and dispatching device is characterized in that a bearing plate (2) used for fixing an optical fiber receiving and dispatching assembly is arranged in the box body (1) in a sliding mode, a cover plate (3) is fixedly installed on one side of the bearing plate (2), a groove (15) matched with the cover plate (3) is formed in one side of the box body (1), a clamping block (16) is symmetrically installed on the side wall of the groove (15), a clamping piece is fixedly installed on the position, corresponding to the clamping block (16), of the cover plate (3), and the clamping piece is connected with the clamping block (16) in a clamping mode.

2. A fiber optic transceiver for facilitating assembly according to claim 1, wherein: the joint spare includes connecting block (31), connecting block (31) and apron (3) fixed connection, and flexible groove (32) have been seted up to the tip of connecting block (31), are equipped with first compression spring (33) and triangle-shaped flexible piece (34) in flexible groove (32), the one end of first compression spring (33) and the lateral wall fixed connection in flexible groove (32), the other end and the flexible piece (34) fixed connection of triangle-shaped of first compression spring (33), draw-in groove (161) with connecting block (31) looks adaptation are seted up on fixture block (16).

3. A fiber optic transceiver for facilitating assembly according to claim 2, wherein: the side of box (1) and the corresponding position of triangle-shaped telescopic block (34) have seted up the through-hole, are equipped with telescopic link (141) in the through-hole, and the one end fixed mounting that the box (1) outside was arranged in to telescopic link (141) has stopper (142), and telescopic link (141) are located the one end fixed mounting of box (1) and have press plate (144), press plate (144) and fixture block (16) contact, offer standing groove (14) that are used for placing stopper (142) on the lateral wall of through-hole, telescopic link (141) are gone up the cover and are equipped with second compression spring (143), the one end and the stopper (142) fixed connection of second compression spring (143), the other end and the lateral wall fixed connection of standing groove (14) of second compression spring (143).

4. A fiber optic transceiver for facilitating assembly according to claim 1, wherein: the inner side wall of the box body (1) is symmetrically provided with sliding grooves (13), and the edge of the bearing plate (2) is arranged in the sliding grooves (13).

5. A fiber optic transceiver for facilitating assembly according to claim 1, wherein: the box body (1) is provided with heat dissipation holes (11), and a dust filter screen (12) is fixedly arranged in each heat dissipation hole (11).