CN216052327U

CN216052327U - Novel optical fiber receiving box

Info

Publication number: CN216052327U
Application number: CN202122075198.8U
Authority: CN
Inventors: 王健; 薛伟祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-15
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a novel optical fiber receiving box, which relates to the technical field of optical fiber communication and comprises an optical fiber receiving box main body, wherein a protection plate is arranged at the position, right opposite to a plurality of optical fiber sockets, of the front surface of the optical fiber receiving box main body, the protection plate mainly comprises two support plates formed by locking mechanisms, a sealing gasket is bonded on the back surfaces of the support plates, the technical field of optical fiber communication is concerned, a clamping arm is arranged inside a first accommodating groove, and a supporting unit used for elastically supporting the clamping arm is arranged on the optical fiber receiving box main body; through setting up the chucking arm use that the supporting element cooperation was used, the chucking arm can drive the guide arm through the fixed block and move, adjusts the distance between chucking arm and the optical fiber receiving box main part, and then can block on the desktop of different thickness to the elastic action of cooperation spring two realizes that further chucking is fixed, guarantees the installation chucking stability of optical fiber receiving box main part, simple structure, convenient operation.

Description

Novel optical fiber receiving box

Technical Field

The utility model relates to the technical field of optical fiber communication, in particular to a novel optical fiber receiving box.

Background

With the rapid development of modern science and technology, people's daily life and industrial production can not leave optical fiber networks, which communicate with thousands of households, and an optical fiber transceiver is an ethernet transmission media conversion unit for interchanging short-distance twisted pair electrical signals and long-distance optical signals.

The existing optical fiber receiving box is mostly directly placed when in use, an effective limiting clamping structure is lacked, an optical fiber socket on the optical fiber receiving box is lacked in an effective protection structure, dust is easy to accumulate, and the later-stage optical fiber is influenced by the insertion of the optical fiber into the rear network connection strength.

SUMMERY OF THE UTILITY MODEL

The novel optical fiber receiving box provided by the utility model solves the problems that the existing optical fiber receiving box is mostly placed directly when in use, an effective limiting and clamping structure is lacked, an optical fiber socket on the optical fiber receiving box is lacked an effective protection structure, and dust is easy to accumulate to influence the network connection strength after the optical fiber is inserted in the later period.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel optical fiber receiving box, includes optical fiber receiving box main part, optical fiber receiving box main part openly all sets up by the guard plate to a plurality of optical fiber socket's position department, the guard plate mainly comprises two extension boards that constitute through locking mechanism, the back of extension board bonds there is sealed the pad, the back of extension board sets up and carries out seesaw and pivoted drive unit by being used for driving the extension board, two holding tanks one have been seted up to optical fiber receiving box main part's lower surface, the inside of holding tank one sets up the chucking arm, set up by the support element who is used for carrying out elastic support to the chucking arm in the optical fiber receiving box main part.

As a preferred scheme of the utility model, the driving unit comprises a rotating shaft arranged on the back of the support plate, the rotating shaft is composed of a first rotating rod and a second rotating rod, the first rotating rod is rotatably arranged in a groove formed in the front of the optical fiber receiving box main body, mounting grooves are formed in opposite ends of the first rotating rod and the second rotating rod, the inner walls of the two mounting grooves are connected through a first spring, a telescopic rod is sleeved in the first spring, and two ends of the telescopic rod are respectively fixedly connected with the inner walls of the two mounting grooves.

According to a preferable scheme of the utility model, the locking mechanism comprises a limiting plate arranged on the front surface of one supporting plate, and a U-shaped limiting block arranged on the front surface of the other supporting plate and matched with the limiting plate, wherein the limiting plate and the U-shaped limiting block are connected through a limiting bolt.

As a preferable scheme of the utility model, a plurality of connecting arms are installed between the two clamping arms, and a plurality of second accommodating grooves for accommodating the connecting arms are formed in the lower surface of the optical fiber receiving box main body.

As a preferred scheme of the present invention, the supporting unit includes a guide block installed on a side surface of the optical fiber receiving box body, a guide rod slidably installed on the guide block, a limiting disc installed at a top end of the guide rod, and a fixing block installed at a bottom end of the guide rod and connected to a side surface of the clamping arm, wherein a second spring is sleeved on an outer surface of the guide rod, and two ends of the second spring are respectively fixedly connected to a side surface of the second spring opposite to the limiting disc and the guide block.

As a preferable scheme of the utility model, a trapezoidal block is fixed at the end part of the second rotating rod far away from the first rotating rod, and a trapezoidal groove for the trapezoidal block to slide is formed in the back of the support plate.

In the utility model:

the novel optical fiber receiving box is used by arranging the clamping arm matched with the supporting unit, the clamping arm can drive the guide rod to move through the fixing block, the distance between the clamping arm and the optical fiber receiving box main body is adjusted, the clamping arm can be clamped on table tops with different thicknesses, further clamping and fixing are realized by matching with the elastic action of the second spring, the mounting clamping stability of the optical fiber receiving box main body is ensured, the structure is simple, and the operation is convenient;

this novel optical fiber receiving box comes effective protection to the optical fiber socket through the guard plate that sets up two extension boards and constitute to the pivot of cooperation bull stick one and bull stick two constitution is used, guarantees that the extension board pulls out in the pivoted, guarantees that optic fibre male is smooth, and utilizes limiting plate cooperation U-shaped stopper to use the connection locking stability that can guarantee two extension boards, effectively promotes the protecting effect, perfect function diversity.

Drawings

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

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic structural view of a cross section of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a fiber optic receptacle body; 2. a protection plate; 3. a rotating shaft; 4. a first rotating rod; 5. a second rotating rod; 6. a trapezoidal block; 7. a support plate; 8. a first spring; 9. a telescopic rod; 10. a locking mechanism; 11. a limiting plate; 12. a U-shaped limiting block; 13. a limit bolt; 14. a chucking arm; 15. a connecting arm; 16. a fixed block; 17. a guide block; 18. a guide bar; 19. a second spring; 20. a limiting disc.

Detailed Description

Examples

Referring to fig. 1-4, the utility model provides a novel optical fiber receiving box, which comprises an optical fiber receiving box main body 1, wherein protection plates 2 are arranged at positions, right opposite to a plurality of optical fiber sockets, of the front surface of the optical fiber receiving box main body 1, the protection plates 2 mainly comprise two support plates 7 formed by locking mechanisms 10, each locking mechanism 10 comprises a limiting plate 11 arranged on the front surface of one support plate 7, a U-shaped limiting block 12 arranged on the front surface of the other support plate 7 and matched with the limiting plate 11 for use, the limiting plates 11 and the U-shaped limiting blocks 12 are connected through limiting bolts 13, the limiting plates 11 are matched with the U-shaped limiting blocks 12 for use, when the two support plates 7 rotate, the limiting plates 11 can be clamped into the U-shaped limiting blocks 12, the limiting bolts 13 are used for realizing connection and fixation of the two support plates 7, and further realizing locking and fixation of the two support plates 7.

The back of the support plate 7 is bonded with a sealing gasket, the back of the support plate 7 is provided with a driving unit for driving the support plate 7 to move back and forth and rotate, the driving unit comprises a rotating shaft 3 arranged on the back of the support plate 7, the rotating shaft 3 consists of a rotating rod I4 and a rotating rod II 5, the rotating rod I4 is rotatably arranged in a groove formed in the front of the optical fiber receiving box main body 1, one opposite ends of the rotating rod I4 and the rotating shaft 3 are respectively provided with a mounting groove, the inner walls of the two mounting grooves are connected through a spring I8, a telescopic rod 9 is sleeved in the spring I8, two ends of the telescopic rod 9 are respectively fixedly connected with the inner walls of the two mounting grooves, the rotation of the support plate 7 can be realized by the rotation between the rotating rod I4 and the groove through the installation of the rotating shaft 3 consisting of the rotating rod I4 and the rotating rod II 5, the support plate 7 can be tightly attached to the optical fiber receiving box main body 1 by the elastic action of the spring I8, the good sealing characteristic is guaranteed to the cooperation sealed pad, and guarantees extension board 7 pivoted smoothness nature, utilizes telescopic link 9 to support bull stick one 4 and bull stick two 5 simultaneously for connection stability is better between bull stick one 4 and the pivot 3 two.

The end fixing that bull stick 4 was kept away from to bull stick two 5 has trapezoidal block 6, and the extension board 7 back is offered and is supplied the gliding dovetail groove of trapezoidal block 6, uses by 6 cooperation dovetail grooves of trapezoidal block through the setting, and then can provide a space for extension board 7 when needs rotate extension board 7, can not receive the hindrance of another extension board 7 when guaranteeing that an extension board 7 rotates.

Two holding tanks one have been seted up to the lower surface of optic fibre receiving box main part 1, the inside of holding tank one sets up chucking arm 14, the installation is by a plurality of linking arm 15 between two chucking arms 14, a plurality of is seted up to the lower surface of optic fibre receiving box main part 1 and is used for holding tank two of linking arm 15, utilize linking arm 15 to connect two chucking arms 14, and then can effectively promote the steadiness of two chucking arms 14 to can promote the fixed stability to optic fibre receiving box main part 1.

The supporting unit used for elastically supporting the clamping arm 14 is arranged on the optical fiber receiving box body 1 and comprises a guide block 17 arranged on the side face of the optical fiber receiving box body 1, a guide rod 18 slidably arranged on the guide block 17, a limiting disc 20 arranged on the top end of the guide rod 18, a fixing block 16 arranged at the bottom end of the guide rod 18 and connected with one side face of the clamping arm 14, a second spring 19 is sleeved on the outer surface of the guide rod 18, two ends of the second spring 19 are fixedly connected with one side face, opposite to the limiting disc 20 and the guide block 17, of the two spring respectively, the guide rod 18 is matched with the guide block 17 to be used and can be used for vertically sliding adjustment of the clamping arm 14, the optical fiber receiving box body 1 is clamped at positions with different thicknesses, and the clamping stability can be further improved by the elasticity of the second spring 19.

The working principle is as follows: the optical fiber receiving box body 1 is firstly installed, the clamping arm 14 is pulled downwards to be far away from the optical fiber receiving box body 1 during installation, the second spring 19 is compressed and contracted, then, the optical fiber receiving box main body 1 is matched with the clamping arm 14 to be clamped on a table top with thickness, such as a table top, and the like, and the elasticity of the second spring 19 is utilized to enable the clamping arm 14 to always have an acting force for restoring the original position, so that the optical fiber receiving box main body 1 is installed and fixed, when an optical fiber socket needs to be accessed, firstly, the limit bolt 13 at the corresponding position is screwed out to separate from the U-shaped limit block 12 and the limit plate 11 to release the fixation of the two, then the two support plates 7 are respectively pulled upwards and downwards and rotated, and the two support plates 7 are simultaneously pulled forwards, and then the optical fiber is inserted into the optical fiber socket, and the steps can be operated reversely after the optical fiber socket is used, so that the optical fiber socket is protected and the optical fiber receiving box main body 1 is released from being fixed.

Claims

1. The utility model provides a novel optical fiber receiving box, a serial communication port, including optical fiber receiving box main part (1), optical fiber receiving box main part (1) openly all sets up by guard plate (2) to a plurality of optical fiber socket's position department, guard plate (2) mainly comprise two extension board (7) of constituteing through locking mechanism (10), the back bonding of extension board (7) has sealed the pad, the back setting of extension board (7) carries out seesaw and pivoted drive unit by being used for driving extension board (7), two holding tanks one have been seted up to the lower surface of optical fiber receiving box main part (1), the inside of holding tank one sets up chucking arm (14), set up on optical fiber receiving box main part (1) by being used for carrying out the support element that elastic support to chucking arm (14).

2. The novel optical fiber receiving box according to claim 1, wherein the driving unit comprises a rotating shaft (3) arranged on the back surface of the support plate (7), the rotating shaft (3) is composed of a first rotating rod (4) and a second rotating rod (5), the first rotating rod (4) is rotatably arranged inside a groove formed in the front surface of the optical fiber receiving box main body (1), mounting grooves are formed in opposite ends of the first rotating rod (4) and the second rotating rod (3), the inner walls of the two mounting grooves are connected through a first spring (8), a telescopic rod (9) is sleeved inside the first spring (8), and two ends of the telescopic rod (9) are respectively fixedly connected with the inner walls of the two mounting grooves.

3. The novel optical fiber receiving box according to claim 1, wherein the locking mechanism (10) comprises a limiting plate (11) installed on the front surface of one support plate (7), and a U-shaped limiting block (12) installed on the front surface of the other support plate (7) and used in cooperation with the limiting plate (11), and the limiting plate (11) and the U-shaped limiting block (12) are connected through a limiting bolt (13).

4. The novel optical fiber receiving box as claimed in claim 1, wherein a plurality of connecting arms (15) are installed between the two clamping arms (14), and a plurality of second accommodating grooves for accommodating the connecting arms (15) are formed on the lower surface of the optical fiber receiving box body (1).

5. The novel optical fiber receiving box according to claim 1, wherein the supporting unit comprises a guide block (17) installed on the side surface of the optical fiber receiving box body (1), a guide rod (18) slidably installed on the guide block (17), a limiting disc (20) installed at the top end of the guide rod (18), and a fixing block (16) installed at the bottom end of the guide rod (18) and connected with one side surface of the clamping arm (14), a second spring (19) is sleeved on the outer surface of the guide rod (18), and two ends of the second spring (19) are fixedly connected with one side surface of the limiting disc (20) opposite to the guide block (17).

6. The novel optical fiber receiving box according to claim 2, wherein a trapezoidal block (6) is fixed at the end part of the second rotating rod (5) far away from the first rotating rod (4), and a trapezoidal groove for the trapezoidal block (6) to slide is formed in the back of the support plate (7).