CN217506217U

CN217506217U - Anti-falling enhanced insert type optical splitter

Info

Publication number: CN217506217U
Application number: CN202221480845.1U
Authority: CN
Inventors: 邹明辉; 高翔
Original assignee: Shanghai Baoxi Communication Equipment Co ltd
Current assignee: Shanghai Baoxi Communication Equipment Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-09-27
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a falling resistance enhanced insert type optical splitter, which relates to the field of optical splitters and comprises a box body fixedly connected with a connector; the box body is fixedly connected with the cover plate rotating seat; the cover plate rotating seat is rotatably connected with the cover plate; the box body and the cover plate are provided with locking mechanisms; a limit stop frame is fixedly connected in the box body; the box body is positioned in the limit baffle frame and is fixedly connected with a first cushioning mechanism; the cover plate is provided with a pressing mechanism; hold-down mechanism fixed connection second bradyseism mechanism, the utility model discloses a set up locking mechanism and can realize the high-speed joint and the separation of box body and apron, can carry out the bradyseism to the components and parts of placing through setting up first bradyseism mechanism and second bradyseism mechanism, avoid damaging, can compress tightly fixedly to the components and parts of different thickness through setting up hold-down mechanism, increased the anti ability of falling of inserted sheet formula optical divider, richened the function of device simultaneously.

Description

Anti-falling enhanced insert type optical splitter

Technical Field

The utility model relates to an optical divider field specifically is an anti inserted sheet formula optical divider of falling nature enhancement mode.

Background

An optical splitter, also called an optical splitter, is one of the important passive devices in an optical fiber link, and is an optical fiber junction device having a plurality of input ends and a plurality of output ends. The optical splitter can be divided into a fused biconical taper type and a planar waveguide type according to the light splitting principle.

In the prior art, through the effect of buckle and fixed band, connect the fixed band through the buckle, make the fixed band can lock optical divider, cooperate with the locating hole case through the reference column, make the fixed band lock, the optical divider of being convenient for installs and dismantles, cooperation through seal groove and sealing washer, sealing washer on through the box body is corresponding with the seal groove on the apron, strengthen the connection leakproofness, prevent that dust and rainwater from corroding the inside to the pair, cooperation through damping spring and rubber head, make inside optical divider have shock-absorbing function, but prior art can not realize that the quick locking of apron is fixed, prior art can not carry out spacing compressing tightly to the device of different thickness simultaneously, so prior art has great improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti inserted sheet formula optical divider of falling nature enhancement mode has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a falling-resistant enhanced plug-in sheet type optical splitter comprises a box body, wherein the box body is fixedly connected with a connecting port; the box body is fixedly connected with the cover plate rotating seat; the cover plate rotating seat is rotatably connected with the cover plate; the box body and the cover plate are provided with locking mechanisms; a limit stop frame is fixedly connected in the box body; the box body is positioned in the limit baffle frame and is fixedly connected with a first cushioning mechanism; the cover plate is provided with a pressing mechanism; the pressing mechanism is fixedly connected with the second cushioning mechanism.

As a preferred technical scheme of the utility model, locking mechanism is including being fixed in the inserted bar on the apron, box body fixed connection installation cover, the first spring of installation cover fixed connection, first spring fixed connection spring fixed plate, spring fixed plate fixed connection gag lever post has seted up spacing hole on the inserted bar, and the gag lever post is less than the diameter in spacing hole.

As a preferred technical scheme of the utility model, first bradyseism mechanism is including being fixed in the bradyseism sleeve on the box body, bradyseism sleeve fixed connection spring, spring fixed connection damping plate, damping plate and bradyseism sleeve sliding connection, damping plate fixed connection bradyseism pole, bradyseism pole pass the bradyseism sleeve to with bradyseism sleeve sliding connection, bradyseism pole fixed connection bradyseism board.

As a preferred technical scheme of the utility model, hold-down mechanism includes and laps the threaded rod of rotation connection, and the one end fixed connection that the apron was kept away from to the threaded rod compresses tightly the handle, threaded rod threaded connection lifter plate, lifter plate fixed connection connecting rod, connecting rod pass the apron to with apron sliding connection, connecting rod fixed connection pressure strip.

As an optimized technical scheme of the utility model, second bradyseism mechanism is the same with first bradyseism mechanism's structure.

The utility model discloses have following useful part: the utility model discloses a set up locking mechanism and can realize the high-speed joint and the separation of box body and apron, can carry out the bradyseism to the components and parts of placing through setting up first bradyseism mechanism and second bradyseism mechanism, avoid damaging, can compress tightly fixedly to the components and parts of different thickness through setting up hold-down mechanism, increased the anti ability of falling of inserted sheet formula optical divider, richened the function of device simultaneously.

Drawings

Fig. 1 is a schematic structural view of a drop-resistant enhanced plug-in optical splitter.

Fig. 2 is a partially enlarged view of the area a in fig. 1.

Fig. 3 is a schematic structural view of a limiting block frame in the anti-falling enhanced plug-in optical splitter.

In the figure: 1. a box body; 2. a connecting port; 3. a cover plate rotating seat; 4. a cover plate; 5. a locking mechanism; 501. a rod is inserted; 502. installing a sleeve; 503. a first spring; 504. a spring fixing plate; 505. a limiting rod; 506. a limiting hole; 6. a limiting blocking frame; 7. a first cushioning mechanism; 701. a cushioning sleeve; 702. a spring; 703. a damping plate; 704. a cushioning rod; 705. a cushioning plate; 8. a pressing mechanism; 801. a threaded rod; 802. a pressing handle; 803. a lifting plate; 804. a connecting rod; 805. a compression plate; 9. and a second cushioning mechanism.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a chip optical splitter with enhanced anti-falling performance includes a box body 1, wherein the box body 1 is fixedly connected to a connector 2; the box body 1 is fixedly connected with a cover plate rotating seat 3; the cover plate rotating seat 3 is rotatably connected with the cover plate 4; the box body 1 and the cover plate 4 are provided with locking mechanisms 5; the box body 1 is fixedly connected with a limit stop frame 6; a first cushioning mechanism 7 is fixedly connected in the limiting baffle frame 6 on the box body 1; the cover plate 4 is provided with a pressing mechanism 8; the pressing mechanism 8 is fixedly connected with a second cushioning mechanism 9.

The first cushioning mechanism 7 comprises a cushioning sleeve 701 fixed on the box body 1, the cushioning sleeve 701 is fixedly connected with a spring 702, the spring 702 is fixedly connected with a damping plate 703, the damping plate 703 is slidably connected with the cushioning sleeve 701, the damping plate 703 is fixedly connected with a cushioning rod 704, the cushioning rod 704 penetrates through the cushioning sleeve 701 and is slidably connected with the cushioning sleeve 701, and the cushioning rod 704 is fixedly connected with a cushioning plate 705.

Hold-down mechanism 8 includes and laps 4 and rotate the threaded rod 801 of being connected, one end fixed connection that apron 4 was kept away from to threaded rod 801 compresses tightly handle 802, threaded rod 801 threaded connection lifter plate 803, lifter plate 803 fixed connection connecting rod 804, connecting rod 804 passes apron 4, and with apron 4 sliding connection, connecting rod 804 fixed connection pressure strip 805, it is specific, it compresses tightly handle 802 to rotate, can drive threaded rod 801 this moment and rotate, thereby drive lifter plate 803 and go up and down, under the drive of connecting rod 804, for drive pressure strip 805 goes up and down, the completion is fixed to compressing tightly of components and parts.

The second cushioning mechanism 9 and the first cushioning mechanism 7 have the same structure.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the locking mechanism 5 comprises an inserting rod 501 fixed on the cover plate 4, the box body 1 is fixedly connected with a mounting sleeve 502, the mounting sleeve 502 is fixedly connected with a first spring 503, the first spring 503 is fixedly connected with a spring fixing plate 504, the spring fixing plate 504 is fixedly connected with a limiting rod 505, a limiting hole 506 is formed in the inserting rod 501, and the diameter of the limiting rod 505 is smaller than that of the limiting hole 506.

The utility model discloses in the implementation, at first use connector 2 to connect optic fibre, can place the components and parts that need the installation in spacing fender frame 6 next, next will lap 4 and rotate seat 3 around the apron, fix apron 4 through locking mechanism 5, then drive hold-down mechanism 8, hold-down mechanism 8 can drive second bradyseism mechanism 9 and feed to the realization is fixed to components and parts.

The utility model discloses a set up locking mechanism 5 and can realize box body 1 and apron 4's high-speed joint and separation, can carry out the bradyseism to the components and parts of placing through setting up first bradyseism mechanism 7 and second bradyseism mechanism 9, avoid damaging, can compress tightly fixedly to the components and parts of different thickness through setting up hold-down mechanism 8, increased the anti ability of falling of inserted sheet formula optical divider, richened the function of device simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The anti-falling enhanced plug-in sheet type optical splitter comprises a box body and is characterized in that the box body is fixedly connected with a connecting port;

the box body is fixedly connected with the cover plate rotating seat;

the cover plate rotating seat is rotatably connected with the cover plate;

the box body and the cover plate are provided with locking mechanisms;

a limit stop frame is fixedly connected in the box body;

the box body is positioned in the limiting blocking frame and is fixedly connected with a first cushioning mechanism;

the cover plate is provided with a pressing mechanism;

the pressing mechanism is fixedly connected with the second cushioning mechanism.

2. The drop-resistant enhanced plug-in piece type optical splitter according to claim 1, wherein the locking mechanism comprises a plug rod fixed on the cover plate, a box body is fixedly connected with a mounting sleeve, the mounting sleeve is fixedly connected with a first spring, the first spring is fixedly connected with a spring fixing plate, the spring fixing plate is fixedly connected with a limiting rod, a limiting hole is formed in the plug rod, and the limiting rod is smaller than the diameter of the limiting hole.

3. The enhanced drop resistance patch type optical splitter of claim 1, wherein the first cushioning mechanism comprises a cushioning sleeve fixed on the box body, a cushioning sleeve fixed connection spring, a spring fixed connection damping plate, a damping plate and a cushioning sleeve sliding connection, the damping plate fixed connection cushioning rod, the cushioning rod passing through the cushioning sleeve and sliding connected with the cushioning sleeve, the cushioning rod fixed connection cushioning plate.

4. The enhanced drop resistance patch type optical splitter according to claim 1, wherein the compressing mechanism comprises a threaded rod rotatably connected with the cover plate, one end of the threaded rod far away from the cover plate is fixedly connected with a compressing handle, the threaded rod is in threaded connection with a lifting plate, the lifting plate is fixedly connected with a connecting rod, the connecting rod penetrates through the cover plate and is in sliding connection with the cover plate, and the connecting rod is fixedly connected with the compressing plate.

5. The drop resistance enhanced plug-in optical splitter according to claim 3, wherein the second cushioning mechanism and the first cushioning mechanism have the same structure.