CN217561778U

CN217561778U - Optical fiber inserting core connection conversion device

Info

Publication number: CN217561778U
Application number: CN202221221765.4U
Authority: CN
Inventors: 吴海平; 肖庆强
Original assignee: Shenzhen Xinhaixun Photoelectric Co ltd
Current assignee: Shenzhen Xinhaixun Photoelectric Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-11
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses an optic fibre lock pin connection conversion equipment relates to optic fibre lock pin connection conversion technical field, including dustproof chamber box subassembly optical fiber conversion box and the block subassembly of setting in optical fiber conversion box one side, inside radiator unit and the circuit board of being provided with of optical fiber conversion box, the optical fiber conversion box includes the chamber box body and articulates the chamber lid in chamber box body one side, chamber lid face is provided with second chamber groove, the block subassembly includes the first automatic telescopic link of fixed connection in second chamber inslot wall one side and sets up the installation chamber box in first automatic telescopic link one end, and install the chamber box and be connected from first automatic telescopic link output, this kind sets up effectual and other components of device inside and dispel the heat the cooling, avoid the component of device inside to be overheated, make the device keep good operation effect.

Description

Optical fiber inserting core connection conversion device

Technical Field

The utility model relates to an optic fibre lock pin connection conversion technical field, more specifically says, relates to and is optic fibre lock pin connection conversion equipment.

Background

The optical fiber ferrule is also called a ceramic ferrule. A precisely centered cylinder in the optical fiber connector plug has a micro-hole in the center for securing an optical fiber. The high-precision special ceramic element is formed by processing a series of formulas of nano zirconia (ZrO 2) materials, and the error of the aperture and the roundness is 0.5 degree. The manufactured connector is a detachable and classified optical fiber movable connector, so that the connection, conversion and scheduling of optical channels are more flexible, and the optical communication system can be debugged and maintained.

Present some optic fibre lock pin connection conversion equipment on the market is when the dismouting is overhauld, because optic fibre lock pin connection conversion equipment is when the dismouting, comparatively troublesome to can waste user's operating time, thereby reduced user's work efficiency, on the other hand optic fibre lock pin connection conversion equipment radiating mode nature radiating mode when most of, make the radiating effect relatively poor, thereby reduce its life.

In order to solve the problems, the optical fiber ferrule connection conversion device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves lies in current partial optic fibre lock pin connection conversion equipment when the dismouting is overhauld, because optic fibre lock pin connection conversion equipment is when the dismouting, it is comparatively troublesome to can waste user's operating time, thereby user's work efficiency has been reduced, on the other hand optic fibre lock pin connection conversion equipment radiating mode is radiating mode naturally when most of the time, it is relatively poor to make the radiating effect, thereby reduce its life, to the above-mentioned defect of prior art, an optic fibre lock pin connection conversion equipment is provided.

The utility model provides a technical scheme that its technical problem adopted is:

the optical fiber ferrule connection and conversion device comprises a dustproof cavity box assembly, an optical fiber conversion box and a clamping assembly, wherein the clamping assembly is arranged on one side of the optical fiber conversion box, a heat dissipation assembly and a circuit board are arranged inside the optical fiber conversion box, the optical fiber conversion box comprises a cavity box body and a cavity cover hinged to one side of the cavity box body, a second cavity groove is formed in the top surface of the cavity cover, the clamping assembly comprises a first automatic telescopic rod fixedly connected to one side of the inner wall of the second cavity groove and an installation cavity box arranged at one end of the first automatic telescopic rod, and the installation cavity box is connected with the output end of the first automatic telescopic rod.

Preferably, the bottom of the inner cavity of the mounting cavity box is fixedly connected with a spring, the top of the spring is fixedly connected with a pressing block, and the bottom of the pressing block is fixedly connected with a second pointed clamping block.

Preferably, the second tip fixture block penetrates through the installation cavity box and extends to the outer side of the installation cavity box, a first cavity groove is formed in one side of the top surface of the cavity box body, and a first tip strip block is fixedly connected to one side of the inner wall of the first cavity groove.

Preferably, the first tip strip block is matched with the second tip clamping block, one side of the cavity box body is provided with a handle, the two sides of the cavity box body are provided with first heat dissipation holes, and the first heat dissipation holes are provided with three groups.

Preferably, the two sides of the inner cavity of the cavity box body are provided with radiating fins, the radiating fins are arranged on one side of the first radiating holes, one side of the top surface of the cavity box body is provided with clamping grooves, the clamping grooves are provided with two groups, one side of the cavity cover is provided with clamping blocks, the clamping blocks are provided with two groups, and the clamping blocks are connected with the two groups of clamping grooves in a clamping mode.

Preferably, the heat dissipation assembly comprises a cavity box arranged on the inner wall of the rear end of the cavity box body, second vent holes are formed in one side of the cavity box, three groups of the second vent holes are formed, first vent holes are formed in the rear side of the cavity box body, three groups of the first vent holes are formed in the first vent holes, and three groups of the first vent holes are communicated with the three groups of the second vent holes.

Preferably, both sides of the cavity box are provided with threaded fixing blocks, both sides of the inner cavity of the cavity box are provided with sliding cavity grooves, and one side of the cavity box is provided with a first driving part.

Preferably, the first driving part comprises a second automatic telescopic rod arranged on one side of the inner wall of the cavity box, one end of the second automatic telescopic rod is provided with a sliding part, and the sliding part comprises a first connecting block arranged at one end of the sliding part and limiting blocks arranged on two sides of the first connecting block.

Preferably, the first connecting block is connected with the output end of the sliding part, and the limiting block is connected with the sliding cavity groove in a sliding mode.

Preferably, an electric heat dissipation fan is arranged on one side of the limiting block, a second driving part is arranged on one side of the inner cavity of the cavity box, and the second driving part and the first driving part are members formed by the same parts.

The beneficial effects of the utility model reside in that: 1. the utility model discloses an optic fibre lock pin connection conversion equipment, if the user wants to dispel the heat the cooling to optic fibre conversion box inside, then open sliding part and electronic heat dissipation fan simultaneously, the external air of chamber box body is pressurized through first air vent and second air vent when electronic heat dissipation fan moves, electronic heat dissipation fan dispels the heat to the circuit board, sliding part is reciprocal concertina movement, drive the automatic telescopic link of second and electronic heat dissipation fan and make a round trip to slide in chamber box inside, electronic heat dissipation fan back and forth movement is favorable to promoting gaseous velocity of flow, be convenient for better dispel the heat to chamber box body inside comprehensively, the heat of fin absorption circuit board simultaneously, the heat is through first louvre discharge chamber box body, and two sets of parts simultaneous movement of first drive unit and second drive unit and each other collision, further promote the radiating effect, this kind sets up effectual other components to circuit board and device inside and dispel the heat the cooling, avoid the inside component overheat of device, make the device keep good operation effect.

2. The utility model discloses an optic fibre lock pin connection conversion equipment, if the user need open the optic fibre conversion box and maintain it, can press down and separate with first tip strip piece according to the pressing block until second tip fixture block, restart first automatic telescopic link, first automatic telescopic link is the shrink motion to removing to one side that is close to first automatic telescopic link, it makes chamber lid and chamber box body separation to rotate the chamber lid this moment, can open the optic fibre conversion box and maintain optic fibre conversion box inside, when the user need close sealed optic fibre conversion box, can open first automatic telescopic link once more, first automatic telescopic link is the stretch-out motion and drives installation chamber box and go forward to first tip strip piece direction, press down the pressing block simultaneously, the pressing block drives spring and second tip fixture block downstream, when second tip fixture block moves to first tip strip piece lower extreme, first automatic telescopic link closes and releases the pressing block of pressing down, the spring is because elastic deformation's recovery, drive second tip and pressing block upward movement, make second tip and first tip block be connected, and the draw-in block also block simultaneously, connect this convenient for the user to pin the operation of the fixed screw when this is dismantled the dismouting of the user, the simple operation of this kind of the efficiency of the convenience of the operation of the user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a perspective view of the optical fiber transition box of the present invention;

FIG. 3 is a three-dimensional structure diagram of the chamber body of the present invention;

FIG. 4 is a perspective view of the cover of the present invention;

fig. 5 is a three-dimensional structure diagram of the heat dissipation assembly of the present invention;

fig. 6 is a cross-sectional view of the fastening assembly of the present invention.

In the figure: 1. a fiber optic transition box; 11. a handle; 12. a cell body; 121. a first heat dissipation hole; 122. a first air vent; 123. a card slot; 124. a heat sink; 13. a chamber cover; 131. a clamping block; 2. clamping the assembly; 21. a first cavity groove; 22. a first tine bar; 23. a first automatic telescopic rod; 24. installing a cavity box; 25. a second cavity groove; 26. a pressing block; 27. a second pointed fixture block; 28. a spring; 3. a heat dissipating component; 31. a cavity box; 32. a thread fixing block; 33. a second vent hole; 34. a first drive member; 341. a second automatic telescopic rod; 3411. a first connection block; 3412. a limiting block; 3413. an electric heat dissipation fan; 342. a sliding member; 35. a second drive member; 36. a sliding cavity groove; 4. a circuit board.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will be made clearly and completely in conjunction with the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-4, the optical fiber ferrule connection conversion device includes a dustproof cavity box assembly optical fiber conversion box 1 and a clamping assembly 2 arranged on one side of the optical fiber conversion box 1, and the optical fiber conversion box 1 is internally provided with a heat dissipation assembly 3 and a circuit board 4, and is characterized in that: the optical fiber conversion box 1 comprises a box body 12 and a box cover 13 hinged to one side of the box body 12, a second cavity groove 25 is formed in the top surface of the box cover 13, the clamping component 2 comprises a first automatic telescopic rod 23 fixedly connected to one side of the inner wall of the second cavity groove 25 and an installation box 24 arranged at one end of the first automatic telescopic rod 23, and the installation box 24 is connected with the output end of the first automatic telescopic rod 23.

The present invention will be further described with reference to the following examples.

Example 1

Referring to fig. 1-4 and 6, a spring 28 and a pressing block 26 are fixedly connected to the bottom of an inner cavity of the mounting chamber 24, a second tip block 27 is fixedly connected to the bottom of the pressing block 26, the second tip block 27 penetrates through the mounting chamber 24 and extends to the outside of the mounting chamber 24, a first cavity 21 is formed on one side of a top surface of the chamber body 12, a first tip strip 22 is fixedly connected to one side of an inner wall of the first cavity 21, the first tip strip 22 is matched with the second tip block 27, a handle 11 is disposed on one side of the chamber body 12, first heat dissipation holes 121 are disposed on both sides of the chamber body 12, three sets of the first heat dissipation holes 121 are disposed on both sides of the inner cavity of the chamber body 12, heat dissipation fins 124 are disposed on one side of the first heat dissipation holes 121, two sets of engaging grooves 123 are disposed on one side of the top surface of the chamber body 12, two sets of engaging blocks 131 are disposed on one side of the chamber cover 13, two sets of the engaging blocks 131 are disposed, and two sets of the engaging blocks 131 are engaged with the two sets of engaging blocks 123.

Example 2

Referring to fig. 2 and 5, the heat dissipating assembly 3 includes a cavity body 31 disposed on an inner wall of a rear end of the cavity body 12, a second vent hole 33 is disposed on one side of the cavity body 31, three sets of second vent holes 33 are disposed, a first vent hole 122 is disposed on a rear side of the cavity body 12, three sets of first vent holes 122 are disposed, the three sets of first vent holes 122 are communicated with the three sets of second vent holes 33, threaded fixing blocks 32 are disposed on both sides of the cavity body 31, sliding cavity grooves 36 are disposed on both sides of an inner cavity of the cavity body 31, a first driving part 34 is disposed on one side of the cavity body 31, the first driving part 34 includes a second automatic telescopic rod 341 disposed on one side of the inner wall of the cavity body 31, a sliding part 342 is disposed at one end of the second automatic telescopic rod 341, the sliding part 342 includes a first connecting block 3411 disposed at one end of the sliding part 342 and a stopper 3412 disposed on both sides of the first connecting block 3411, the first connecting block 3411 is connected to an output end of the sliding part 342, the stopper 3412 is slidably connected to the sliding cavity body 36, an electric heat dissipating fan 3413 is disposed on one side of the cavity body 34131, and the second driving part 34135 is disposed on the same as the second driving part, and the second driving part is formed by the driving part of the driving part, and the driving part is formed by the driving part of the driving part 34.

In summary, the following steps: the utility model discloses an optical fiber ferrule connection conversion device, if a user wants to cool the interior of an optical fiber conversion box 1, a sliding part 342 and an electric heat radiation fan 3413 are opened at the same time, when the electric heat radiation fan 3413 operates, the air outside a cavity box body 12 is pressurized through a first vent hole 122 and a second vent hole 33, the electric heat radiation fan 3413 radiates heat to a circuit board 4, the sliding part 342 makes reciprocating telescopic motion to drive a second automatic telescopic rod 341 and the electric heat radiation fan 3413 to slide back and forth in the cavity box 31, the reciprocating motion of the electric heat radiation fan 3413 is favorable for improving the flow rate of gas, so as to better radiate the interior of the cavity box body 12 comprehensively, meanwhile, a heat radiation fin 124 absorbs the heat of the circuit board 4, the heat is discharged out of the cavity box body 12 through a first heat radiation hole 121, and two groups of a first driving part 34 and a second driving part 35 move simultaneously and do not collide with each other, further improving the heat dissipation effect, the arrangement effectively dissipates heat and cools the circuit board 4 and other elements in the device, and avoids overheating of the elements in the device, so that the device can keep a good operation effect, when a user needs to open the optical fiber conversion box 1 for maintenance, the user can press the pressing block 26 downwards until the second pointed-end fixture block 27 is separated from the first pointed-end strip 22, then start the first automatic telescopic rod 23, the first automatic telescopic rod 23 makes a retracting motion to move to a side close to the first automatic telescopic rod 23, at this time, the cavity cover 13 is rotated to separate the cavity cover 13 from the cavity box body 12, the optical fiber conversion box 1 can be opened for maintenance of the interior of the optical fiber conversion box 1, when the user needs to close the sealed optical fiber conversion box 1, the first automatic telescopic rod 23 can be opened again, the first automatic telescopic rod 23 makes an extending motion to drive the installation cavity box 24 to move forward to the first pointed-end strip 22, meanwhile, the pressing block 26 is pressed, the pressing block 26 drives the spring 28 and the second tip fixture block 27 to move downwards, when the second tip fixture block 27 moves to the lower end of the first tip strip block 22, the first automatic telescopic rod 23 is closed and the pressed pressing block 26 is released, the spring 28 drives the second tip fixture block 27 and the pressing block 26 to move upwards due to the recovery of elastic deformation, the second tip fixture block 27 is connected with the first tip strip block 22 in a clamping mode, the clamping groove 123 and the clamping block 131 are connected in a clamping mode simultaneously, the optical fiber conversion box 1 is locked and fixed, the handle 11 facilitates a user to carry the device, the user can conveniently carry the device when the user carries out dismounting and maintenance on the optical fiber insertion core connection conversion device, the fixing and dismounting mode of a traditional screw is avoided, the dismounting and mounting operation of the device is simpler, the working time of the user is saved, and the working efficiency of the user is improved.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. Conversion equipment is connected to optic fibre lock pin, including dustproof chamber box subassembly optic fibre conversion box (1) and block subassembly (2) of setting in optic fibre conversion box (1) one side, optic fibre conversion box (1) inside is provided with radiator unit (3) and circuit board (4), its characterized in that: the optical fiber conversion box (1) comprises a cavity box body (12) and a cavity cover (13) hinged to one side of the cavity box body (12), a second cavity groove (25) is formed in the top surface of the cavity cover (13), the clamping component (2) comprises a first automatic telescopic rod (23) fixedly connected to one side of the inner wall of the second cavity groove (25) and an installation cavity box (24) arranged at one end of the first automatic telescopic rod (23), and the installation cavity box (24) is connected with the output end of the first automatic telescopic rod (23).

2. The fiber stub connection transition device according to claim 1, wherein: the bottom of the inner cavity of the mounting cavity box (24) is fixedly connected with a spring (28) and a pressing block (26) is fixedly connected to the top of the spring (28), and the bottom of the pressing block (26) is fixedly connected with a second pointed-end clamping block (27).

3. The fiber optic ferrule connection transition device according to claim 2, wherein: the second pointed-end clamping block (27) penetrates through the installation cavity box (24) and extends to the outer side of the installation cavity box (24), a first cavity groove (21) is formed in one side of the top surface of the cavity box body (12), and a first pointed-end strip block (22) is fixedly connected to one side of the inner wall of the first cavity groove (21).

4. The fiber stub connection transition device according to claim 3, wherein: the first pointed-end strip block (22) is matched with the second pointed-end clamping block (27), a handle (11) is arranged on one side of the cavity body (12), first heat dissipation holes (121) are formed in the two sides of the cavity body (12), and three groups of first heat dissipation holes (121) are formed in the first heat dissipation holes.

5. The fiber optic ferrule connection transition device according to claim 4, wherein: the cavity box comprises a cavity box body (12), wherein radiating fins (124) are arranged on two sides of an inner cavity of the cavity box body (12), the radiating fins (124) are arranged on one side of a first radiating hole (121), clamping grooves (123) are formed in one side of the top surface of the cavity box body (12), two groups of clamping grooves (123) are formed in the clamping grooves, clamping blocks (131) are arranged on one side of a cavity cover (13), the clamping blocks (131) are arranged in two groups, and the two groups of clamping blocks (131) are connected with the two groups of clamping grooves (123) in a clamping mode.

6. The fiber stub connection transition device according to claim 5, wherein: the heat dissipation assembly (3) comprises a cavity box (31) arranged on the inner wall of the rear end of a cavity box body (12), wherein a second vent hole (33) is formed in one side of the cavity box (31), three groups of second vent holes (33) are formed in the rear side of the cavity box body (12), a first vent hole (122) is formed in the rear side of the first vent hole (122), three groups of first vent holes (122) and three groups of second vent holes (33) are communicated.

7. The fiber stub connection transition device according to claim 6, wherein: both sides of the cavity box (31) are provided with threaded fixing blocks (32), both sides of the inner cavity of the cavity box (31) are provided with sliding cavity grooves (36), and one side of the cavity box (31) is provided with a first driving part (34).

8. The fiber optic ferrule connection transition device according to claim 7, wherein: the first driving part (34) comprises a second automatic telescopic rod (341) arranged on one side of the inner wall of the cavity box (31), one end of the second automatic telescopic rod (341) is provided with a sliding part (342), and the sliding part (342) comprises a first connecting block (3411) arranged at one end of the sliding part (342) and limiting blocks (3412) arranged on two sides of the first connecting block (3411).

9. The fiber optic ferrule connection transition device according to claim 8, wherein: the first connecting block (3411) is connected with the output end of the sliding component (342), and the limiting block (3412) is connected with the sliding cavity groove (36) in a sliding mode.

10. The fiber optic ferrule connection transition device according to claim 9, wherein: an electric heat dissipation fan (3413) is arranged on one side of the limiting block (3412), a second driving part (35) is arranged on one side of the inner cavity of the cavity box (31), and the second driving part (35) and the first driving part (34) are components formed by the same parts.