CN211603746U

CN211603746U - Optical branching device capable of avoiding line crossing

Info

Publication number: CN211603746U
Application number: CN202020630114.5U
Authority: CN
Inventors: 祝福; 张�杰; 李良
Original assignee: Yingtan Mingkang Communication Technology Co ltd
Current assignee: Yingtan Mingkang Communication Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-09-29
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a can avoid crossed optical divider of circuit, hemisphere, wire winding seat and adjustment mechanism are separated in hemisphere, second protection including main part, first protection, main part one side outer wall is provided with the interface more than five, hemisphere, second protection are separated and are all matchd and the position corresponds with the quantity of interface, hemisphere one side inner wall is all connected in one side inner wall of hemisphere is separated in the second protection through the pivot to first protection, hemisphere and second protection are separated to first protection and are separated hemisphere adaptation, hemisphere one side outer wall all is provided with the plug to first protection. The utility model has the advantages that the first protection separation hemisphere, the second protection separation hemisphere, the slot, the plug and other structures are arranged, so that the circuit can be conveniently separated and protected, and the problems of circuit intersection and the like are avoided; because the first protective separating hemisphere and the second protective separating hemisphere integrally form a spherical structure, the phenomena of overlarge friction or blocking and the like can be avoided.

Description

Optical branching device capable of avoiding line crossing

Technical Field

The utility model relates to an optical divider technical field especially relates to an optical divider that can avoid circuit cross.

Background

An optical splitter is a passive device, also called a splitter, which does not require external energy, as long as there is input light. The optical splitter consists of an incident slit, an emergent slit, a reflector and a dispersion element and is used for separating out a required resonance absorption line; due to the characteristics of the optical branching devices, more lines are often needed for connection, and the lines connected with the output ends of some existing optical branching devices are easy to cause phenomena such as cross winding, and the like, so that adverse results are caused.

Through retrieval, chinese patent application No. CN201620241286.7 discloses a novel optical splitter, including a fused biconical taper type optical splitter and a planar waveguide type optical splitter, the fused biconical taper type optical splitter is provided with an input end and six output ends, and an output end is connected with the input end of the planar waveguide type optical splitter, the planar waveguide type optical splitter is provided with four output ends, and its characteristics are: the optical splitter comprises a melting tapered optical splitter and a planar waveguide optical splitter, and is characterized in that the melting tapered optical splitter and the planar waveguide optical splitter are connected with a shell, a fan is arranged in the shell, the shell is connected with a fixing frame, the fixing frame is connected with a shell cover, a ventilation window is arranged on the shell cover, and the input end is arranged on the shell cover. The output terminal in the above patent has the following disadvantages: the lines connected to the output end are easy to cause cross winding and other phenomena, thereby causing adverse effects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the optical divider who can avoid the circuit alternately that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an optical splitter capable of avoiding line crossing comprises a main body, a first protection separation hemisphere, a second protection separation hemisphere, a winding seat and an adjusting mechanism, wherein the outer wall of one side of the main body is provided with more than five interfaces, the first protection separation hemisphere and the second protection separation hemisphere are matched with the number of the interfaces and correspond to the positions of the interfaces, the inner wall of one side of the first protection separation hemisphere is connected to the inner wall of one side of the second protection separation hemisphere through a rotating shaft, the first protection separation hemisphere is matched with the second protection separation hemisphere, the outer wall of one side of the first protection separation hemisphere is provided with a plug, the outer wall of one side of the second protection separation hemisphere is provided with a slot, and the plug is matched with the slot; the outer walls of the tops of the first protection partition hemispheres are provided with connecting seats; the outer wall of the top of the main body is fixed with an adjusting seat through screws, and the adjusting seat is matched with the connectors in number and corresponds to the connectors in position; the inner wall of the connecting seat is connected to the inner wall of the adjusting seat through an adjusting mechanism.

As a further aspect of the present invention: adjustment mechanism is including adjusting the slide, adjusting slide and connecting ball, connecting ball sliding connection is in the connecting seat inner wall, the connecting ball welds in the one end outer wall of adjusting the slide, adjusting slide sliding connection is in adjusting the slide inner wall.

As a further aspect of the present invention: adjustment mechanism still includes the regulation ball, adjust the ball welding and connect in adjusting slide one end outer wall, adjust ball sliding connection in adjusting the seat inner wall, adjust a circumference outer wall and seted up the rectangle notch, and the rectangle notch with adjust slide size adaptation.

As a further aspect of the present invention: the outer wall of the bottom of the winding seat is installed on the outer wall of the bottom of the main body through a connecting support, the outer wall of the circumference of the winding seat is provided with evenly distributed lead frames, and the inner wall of each lead frame is provided with a lead groove.

As a further aspect of the present invention: the inner wall of the wire guide groove is made of elastic rubber.

As a further aspect of the present invention: and the outer wall of one side of each group of the lead frame is elastically deformed and connected with a fixed rubber band.

As a further aspect of the present invention: and the outer wall of the interface is sleeved with a protective sleeve.

The utility model has the advantages that:

1. by arranging the first protection separating hemisphere, the second protection separating hemisphere, the slot, the plug and the like, the circuit can be conveniently separated and protected, and the problems of circuit intersection and the like are avoided; because the first protective separating hemisphere and the second protective separating hemisphere integrally form a spherical structure, the phenomena of overlarge friction or blocking and the like can be avoided.

2. Through setting up connection ball, adjusting slide bar and adjusting slide isotructure, can be convenient for adjust the position that hemisphere and second protection were separated in first protection, adjust the ball simultaneously and connect the ball and can make first protection separate hemisphere and second protection and separate hemisphere activity nimble to the arrangement and the wiring work of the circuit of being convenient for.

3. By arranging the lead frame and the lead groove, overlong lines can be conveniently arranged in a separated mode, and cross knotting of the lines is further avoided; the fixed rubber band is arranged, so that the line can be conveniently fixed and sealed; through setting up the protective sheath, can play the effect of protection to the interface.

Drawings

Fig. 1 is a schematic structural diagram of an optical splitter that can avoid line crossing according to the present invention;

fig. 2 is a schematic structural diagram of an adjusting mechanism of an optical splitter capable of avoiding line crossing according to the present invention;

fig. 3 is a schematic structural diagram of an optical splitter lead frame capable of avoiding line crossing according to the present invention.

In the figure: 1-main body, 2-interface, 3-first protection separation hemisphere, 4-lead frame, 5-winding seat, 6-fixed rubber band, 7-protective sleeve, 8-adjusting seat, 9-adjusting ball, 10-adjusting slide seat, 11-adjusting slide rod, 12-connecting ball, 13-connecting seat, 14-second protection separation hemisphere, 15-slot, 16-plug and 17-lead groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

An optical splitter capable of avoiding line crossing comprises a main body 1, a first protection separation hemisphere 3, a second protection separation hemisphere 14, a wire winding seat 5 and an adjusting mechanism, wherein the outer wall of one side of the main body 1 is provided with more than five interfaces 2, the first protection separation hemisphere 3 and the second protection separation hemisphere 14 are matched with the number of the interfaces 2 and correspond to the positions of the interfaces 2, the inner wall of one side of the first protection separation hemisphere 3 is connected to the inner wall of one side of the second protection separation hemisphere 14 through a rotating shaft, the first protection separation hemisphere 3 is matched with the second protection separation hemisphere 14, the outer wall of one side of the first protection separation hemisphere 3 is provided with a plug 16, the outer wall of one side of the second protection separation hemisphere 14 is provided with a slot 15, and the plug 16 is matched with the slot 15; the outer walls of the tops of the first protective and separating hemispheres 3 are provided with connecting seats 13; an adjusting seat 8 is fixed on the outer wall of the top of the main body 1 through screws, and the number and the position of the adjusting seat 8 are matched with those of the interfaces 2; the inner wall of the connecting seat 13 is connected to the inner wall of the adjusting seat 8 through an adjusting mechanism; through setting up first protection and separating hemisphere 3, second protection and separating hemisphere 14, slot 15 and plug 16 isotructure, can be convenient for separate and protect the circuit, avoid the cross scheduling problem of circuit.

To facilitate adjustment; as shown in fig. 1 and 2, the adjusting mechanism includes an adjusting slide 10, an adjusting slide 11 and a connecting ball 12, the connecting ball 12 is slidably connected to an inner wall of a connecting seat 13, the connecting ball 12 is welded to an outer wall of one end of the adjusting slide 11, and the adjusting slide 11 is slidably connected to an inner wall of the adjusting slide 10.

In order to improve the regulation function; as shown in fig. 1 and 2, the adjusting mechanism further includes an adjusting ball 9, the adjusting ball 9 is welded on an outer wall of one end of the adjusting slide seat 10, the adjusting ball 9 is connected to an inner wall of the adjusting seat 8 in a sliding manner, a rectangular notch is formed in an outer wall of the circumference of the adjusting seat 8, and the rectangular notch is matched with the adjusting slide seat 10 in size; through setting up connecting ball 12, adjusting slide bar 11 and adjusting slide 10 isotructure, can be convenient for adjust the position that hemisphere 3 and second protection were separated in first protection, adjusting ball 9 and connecting ball 12 can make hemisphere 3 and second protection be separated in first protection and hemisphere 14 activity nimble simultaneously to the arrangement and the wiring work of the circuit of being convenient for.

In order to further avoid the lines from being crossed and knotted; as shown in fig. 1 and fig. 3, the outer wall of the bottom of the winding seat 5 is mounted on the outer wall of the bottom of the main body 1 through a connecting bracket, the outer wall of the circumference of the winding seat 5 is provided with evenly distributed lead frames 4, and the inner walls of the lead frames 4 are provided with lead grooves 17; by arranging the lead frame 4 and the lead groove 17, overlong lines can be conveniently arranged in a separated mode, and cross knotting of the lines is further avoided.

In order to improve the protection; as shown in fig. 3, the inner wall of the wire groove 17 is made of elastic rubber; through setting up the metallic channel 17 of elasticity rubber material, can play the cushioning effect to the circuit, promoted the protective properties to the circuit.

In order to facilitate the fixing of the line; as shown in fig. 3, an outer wall of one side of each group of lead frames 4 is elastically deformed and connected with a fixed rubber band 6; through setting up fixed rubber band 6, can be convenient for fix and seal the circuit.

In order to function as a protection interface 2; as shown in fig. 1 and 2, a protective sleeve 7 is sleeved on the outer wall of the interface 2, and the protective sleeve 7 can protect the interface 2.

The working principle is as follows: when the connector is used, a user inserts the joints of all lines into the connector 2 according to actual conditions, places the outside of the lines into the first protective separating hemisphere 3 and the second protective separating hemisphere 14, and separates and protects the lines by the first protective separating hemisphere 3 and the second protective separating hemisphere 14 in a manner that the plug 16 is inserted into the slot 15, so that the user can adjust the position of the adjusting slide rod 11 relative to the adjusting slide seat 10 according to needs, and change the trend of all lines in a manner that the adjusting ball 9 slides in the adjusting seat 8 and the connecting ball 12 slides in the connecting seat 13; the user can arrange the overlong circuit in the lead slot 17 of the lead frame 4 and seal the circuit by the fixed rubber band 6; thereby achieving the effect of avoiding the circuit crossing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An optical splitter capable of avoiding line crossing comprises a main body (1), a first protection separation hemisphere (3), a second protection separation hemisphere (14), a winding seat (5) and an adjusting mechanism, and is characterized in that the outer wall of one side of the main body (1) is provided with more than five interfaces (2), the first protection separation hemisphere (3) and the second protection separation hemisphere (14) are matched with the number of the interfaces (2) and correspond to the positions of the interfaces, the inner wall of one side of the first protection separation hemisphere (3) is connected to the inner wall of one side of the second protection separation hemisphere (14) through a rotating shaft, the first protection separation hemisphere (3) is matched with the second protection separation hemisphere (14), the outer wall of one side of the first protection separation hemisphere (3) is provided with a plug (16), the outer wall of one side of the second protection separation hemisphere (14) is provided with a slot (15), the plugs (16) are matched with the slots (15); the outer walls of the tops of the first protective separating hemispheres (3) are provided with connecting seats (13); the adjusting seat (8) is fixed on the outer wall of the top of the main body (1) through screws, and the adjusting seat (8) is matched with the connectors (2) in number and corresponds to the connectors in position; the inner wall of the connecting seat (13) is connected with the inner wall of the adjusting seat (8) through an adjusting mechanism.

2. An optical splitter capable of avoiding line crossing as claimed in claim 1, wherein the adjusting mechanism comprises an adjusting slide (10), an adjusting slide (11) and a connecting ball (12), the connecting ball (12) is slidably connected to the inner wall of the connecting seat (13), the connecting ball (12) is welded to the outer wall of one end of the adjusting slide (11), and the adjusting slide (11) is slidably connected to the inner wall of the adjusting slide (10).

3. The optical splitter capable of avoiding line crossing as claimed in claim 2, wherein the adjusting mechanism further comprises an adjusting ball (9), the adjusting ball (9) is welded on an outer wall of one end of the adjusting slide (10), the adjusting ball (9) is slidably connected on an inner wall of the adjusting seat (8), a rectangular notch is formed on an outer wall of the circumference of the adjusting seat (8), and the rectangular notch is matched with the size of the adjusting slide (10).

4. The optical splitter capable of avoiding line crossing as claimed in claim 3, wherein the outer wall of the bottom of the winding seat (5) is mounted on the outer wall of the bottom of the main body (1) through a connecting bracket, the outer wall of the circumference of the winding seat (5) is provided with evenly distributed lead frames (4), and the inner wall of each lead frame (4) is provided with a lead groove (17).

5. An optical splitter for avoiding line crossing as claimed in claim 4, wherein the inner wall of the wire groove (17) is made of elastic rubber.

6. The optical splitter capable of avoiding line crossing as claimed in claim 5, wherein a fixing rubber band (6) is elastically deformed and connected to an outer wall of one side of each group of the lead frames (4).

7. An optical splitter capable of avoiding line crossing according to claim 6, characterized in that the outer wall of the interface (2) is sleeved with a protective sleeve (7).