CN210803802U

CN210803802U - Optical divider that suitability is strong

Info

Publication number: CN210803802U
Application number: CN201921178189.8U
Authority: CN
Inventors: 稽成红; 朱兆康
Original assignee: Yangzhou Ruixinguang Communication Equipment Co ltd
Current assignee: Yangzhou Ruixinguang Communication Equipment Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-19
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses an optical divider that suitability is strong, the power distribution box comprises a box body, the spout has all been seted up to the bottom of box inner chamber both sides, the inner chamber sliding connection of spout has the slider, the top fixedly connected with branching unit box of slider, the left rear side fixedly connected with PLC optical divider of branching unit box inner chamber bottom. The utility model discloses a splint, the slipmat, the threaded rod, the thread bush, fan hot-blast fan and temperature sensor's cooperation is used, can be according to the condition of difference, open the branching unit box fast and change its inside optic fibre, can dispel the heat to it when the temperature is higher simultaneously, the suitability of branching unit has been improved, it is not strong to have solved current optical divider suitability, when using, different optical divider of different occasions need changing usually, the cost is greatly improved, and simultaneously, under the higher condition of temperature, lead to optic fibre to become soft and ageing condition easily, optical divider life's problem has been reduced.

Description

Optical divider that suitability is strong

Technical Field

The utility model relates to an optical fiber communication technical field specifically is an optical divider that suitability is strong.

Background

An optical splitter is also called an optical splitter, is one of important passive devices in an optical fiber link, and is an optical fiber junction device with a plurality of input ends and a plurality of output ends, the optical splitter can be divided into a fused tapered type and a planar waveguide type (PLC type) according to a light splitting principle, the existing optical splitter is not strong in applicability, different optical splitters are generally required to be replaced in different occasions when the optical splitter is used, the cost is greatly improved, meanwhile, under the condition of high temperature, the optical fiber is easy to soften and age, and the service life of the optical splitter is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical divider that suitability is strong, possess the advantage that the suitability is strong, solved current optical divider suitability not strong, when using, different optical divider need be changed usually to different occasions, the cost is improved greatly, simultaneously, under the higher condition of temperature, lead to optic fibre to become soft and ageing condition easily, reduced optical divider life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an optical splitter with strong applicability comprises a box body, wherein sliding grooves are formed in the bottoms of two sides of an inner cavity of the box body, a sliding block is connected to the inner cavity of each sliding groove in a sliding mode, a splitter box is fixedly connected to the top of each sliding block, a PLC optical splitter is fixedly connected to the rear side of the left side of the bottom of the inner cavity of the splitter box, a first optical fiber is electrically connected to the right side of the PLC optical splitter, a splitter is electrically connected to one end, away from the PLC optical splitter, of the first optical fiber, a second optical fiber is electrically connected to the right side of the splitter, an optical fiber interface is electrically connected to one end, away from the splitter, of the second optical fiber, penetrates through the front side of the splitter box, a temperature sensor is fixedly connected to the middle end of the right side of the inner cavity of the splitter box, threaded sleeves are embedded in two sides, the inner side of the threaded rod is movably connected with a clamping plate, the inner side of the clamping plate is fixedly connected with an anti-slip pad, the center of the top of the inner cavity of the box body is fixedly connected with a fan heater, the bottom of the front surface of the box body is movably connected with a box door through a hinge, and a through groove matched with an optical fiber interface for use is formed in the front surface of the box door.

Preferably, a sealing gasket is fixedly connected to a joint between the outer surface of the optical fiber interface and the splitter box, and the sealing gasket is made of rubber.

Preferably, grooves for embedding the threaded sleeves are formed in the two sides of the inner cavity of the box body, and the surface of the threaded rod is in threaded connection with the inner rings of the threaded sleeves.

Preferably, the non-slip mat is made of rubber, the outer side of the threaded rod penetrates through the outer side of the box body and is fixedly connected with a fastening knob, anti-slip lines are formed in the surface of the fastening knob, and the threaded rod is movably connected with the clamping plate through a bearing.

Preferably, the surface at second optic fibre top is provided with the fixed plate, the mounting hole has all been seted up to the both sides of fixed plate, the inner chamber of mounting hole runs through and is provided with the set screw, and the bottom of set screw runs through to the bottom of branching unit box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a splint, the slipmat, the threaded rod, the thread bush, fan hot-blast fan and temperature sensor's cooperation is used, can be according to the condition of difference, open the branching unit box fast and change its inside optic fibre, can dispel the heat to it when the temperature is higher simultaneously, the suitability of branching unit has been improved, it is not strong to have solved current optical divider suitability, when using, different optical divider of different occasions need changing usually, the cost is greatly improved, and simultaneously, under the higher condition of temperature, lead to optic fibre to become soft and ageing condition easily, optical divider life's problem has been reduced.

2. The utility model discloses a cooperation of slider and spout is used, can conveniently take out the branching unit box, the convenience is changed its inside optic fibre, use through the threaded rod, the thread bush, splint and slipmat's cooperation, can fix the branching unit box, use through the fixed plate, can fix the second optic fibre, avoid the second optic fibre to break at winding in-process, use through leading to the groove, can conveniently connect a telephone switchboard to fiber interface, use through the chamber door, can protect the branching unit box, avoid its inside optic fibre to receive the damage.

Drawings

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

FIG. 2 is a front view structural diagram of the present invention;

FIG. 3 is a schematic diagram of a splitter box according to the present invention;

fig. 4 is a schematic structural view of the fixing plate.

In the figure: the optical fiber branching device comprises a box body 1, a clamping plate 2, a non-slip mat 3, a sliding block 4, a sliding groove 5, a threaded rod 6, a threaded sleeve 7, a branching device box 8, an optical fiber interface 9, a hot fan 10, a box door 11, a through groove 12, a branching device 13, a first optical fiber 14, a PLC optical branching device 15, a fixing plate 16, a second optical fiber 17, a temperature sensor 18 and a mounting hole 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, splint 2, slipmat 3, slider 4, threaded rod 6, thread bush 7, branching unit box 8, fiber interface 9, fan heater 10, chamber door 11, spliter 13, first optic fibre 14, PLC optical divider 15, fixed plate 16, second

optic fibre

17 and 18 parts of temperature sensor are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an optical splitter with high applicability includes a box body 1, sliding grooves 5 are formed at the bottoms of both sides of an inner cavity of the box body 1, a sliding block 4 is slidably connected to the inner cavity of the sliding groove 5, a splitter box 8 is fixedly connected to the top of the sliding block 4, the splitter box 8 can be conveniently drawn out by using the sliding block 4 and the sliding groove 5 in a matching manner, so that an internal optical fiber can be conveniently replaced, a PLC optical splitter 15 is fixedly connected to the rear side of the left side of the bottom of the inner cavity of the splitter box 8, a first optical fiber 14 is electrically connected to the right side of the PLC optical splitter 15, a splitter 13 is electrically connected to one end of the first optical fiber 14 away from the PLC optical splitter 15, a second optical fiber 17 is electrically connected to the right side of the splitter 13, a fixing plate 16 is arranged on the surface of the top of the second optical, the bottom of the fixing screw penetrates to the bottom of the splitter box 8, the second optical fiber can be fixed through the fixing plate 16, the second optical fiber 17 is prevented from being broken in the winding process, one end, away from the splitter 13, of the second optical fiber 17 is electrically connected with the optical fiber interface 9, a sealing gasket is fixedly connected to the joint between the outer surface of the optical fiber interface 9 and the splitter box 8 and is made of rubber, one side, away from the second optical fiber 17, of the optical fiber interface 9 penetrates to the front side of the splitter box 8, the optical fiber interface 9 can be conveniently connected through the through groove 12, the middle end on the right side of the inner cavity of the splitter box 8 is fixedly connected with the temperature sensor 18, threaded sleeves 7 are embedded in the two sides of the inner cavity of the box body 1, grooves for the threaded sleeves 7 to be embedded in are formed in the two sides of the inner cavity of the box body 1, and the surface, the inner cavity of the threaded sleeve 7 is provided with a threaded rod 6 in a penetrating manner, the inner side of the threaded rod 6 is movably connected with a clamping plate 2, the inner side of the clamping plate 2 is fixedly connected with an anti-slip mat 3, the anti-slip mat 3 is made of rubber, the outer side of the threaded rod 6 penetrates to the outer side of the box body 1 and is fixedly connected with a fastening knob, the surface of the fastening knob is provided with anti-slip lines, the threaded rod 6 is movably connected with the clamping plate 2 through a bearing, the splitter box 8 can be fixed through the matching use of the threaded rod 6, the threaded sleeve 7, the clamping plate 2 and the anti-slip mat 3, a hot air fan 10 is fixedly connected at the center of the top of the inner cavity of the box body 1, the bottom of the front surface of the box body 1 is movably connected with a box door 11 through a hinge, the box door 11 is used, the splitter box 8 can be protected, the, through splint 2, slipmat 3, threaded rod 6, thread bush 7, fanning hot fan 10 and temperature sensor 18's cooperation use, can be according to the condition of difference, open branching unit box 8 fast and change its inside optic fibre, can dispel the heat to it when the temperature is higher simultaneously, the suitability of branching unit has been improved, it is not strong to have solved current optical branching unit suitability, when using, different optical branching units need to be changed usually in different occasions, the cost is greatly improved, and simultaneously, under the higher condition of temperature, lead to optic fibre to become soft and ageing condition easily, the problem of optical branching unit life has been reduced.

During the use, rotate fastening knob and make threaded rod 6 rotate, because it and thread bush 7 threaded connection, consequently to branching unit 8 one side removal, thereby drive splint 2 and remove, make slipmat 3 and branching unit box 8 in close contact with, and fix it, if need change its inside optic fibre, open chamber door 11, reverse fastening knob, make slipmat 3 and optical branching unit box 8 separation, thereby take out optical branching unit box 8, thereby conveniently change optic fibre, the detected value of preset temperature sensor 18, when the temperature is higher than the detected value in the box 1, it is with signal transmission to peripheral hardware controller, make its control fan hot-blast fan 10 rotate, thereby blow the inner chamber of branching unit box 8, and blow out through louvre and logical groove 12, thereby reach the effect that reduces its operational environment temperature.

In summary, the following steps: this optical divider that suitability is strong uses through splint 2, slipmat 3, threaded rod 6, thread bush 7, fan heater fan 10 and temperature sensor 18's cooperation, has solved current optical divider suitability and is not strong, and when using, different optical divider of different occasions need change usually, has improved the cost greatly, simultaneously, under the higher condition of temperature, leads to the condition that optic fibre becomes soft and ageing easily, has reduced optical divider life's problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical divider that suitability is strong, includes box (1), its characterized in that: the bottom of the two sides of the inner cavity of the box body (1) is provided with sliding grooves (5), the inner cavity of each sliding groove (5) is connected with a sliding block (4) in a sliding manner, the top of each sliding block (4) is fixedly connected with a splitter box (8), the rear side of the left side of the bottom of the inner cavity of each splitter box (8) is fixedly connected with a PLC (programmable logic controller) optical splitter (15), the right side of each PLC optical splitter (15) is electrically connected with a first optical fiber (14), one end, far away from the PLC optical splitter (15), of each first optical fiber (14) is electrically connected with a splitter (13), the right side of each splitter (13) is electrically connected with a second optical fiber (17), one end, far away from the splitter (13), of each second optical fiber (17) is electrically connected with an optical fiber interface (9), one side, far away from the second optical fiber (17), of each optical fiber interface (9) penetrates through the front side, the utility model discloses a box, including box (1), inner chamber, splint (2), inboard fixedly connected with slipmat (3), the center department fixedly connected with fan heater (10) at box (1) inner chamber top, there is chamber door (11) bottom through hinge swing joint in the bottom on box (1) positive surface, logical groove (12) of using with optical fiber interface (9) cooperation are seted up to the positive surface of chamber door (11), the inner chamber of thread bush (7) runs through and is provided with threaded rod (6), the inboard swing joint of threaded rod (6) has splint (2), inboard fixedly connected with slipmat (3) of splint (2).

2. The optical splitter with high applicability according to claim 1, is characterized in that: the outer surface of the optical fiber interface (9) and the junction between the branching unit boxes (8) are fixedly connected with sealing gaskets made of rubber.

3. The optical splitter with high applicability according to claim 1, is characterized in that: the two sides of the inner cavity of the box body (1) are provided with grooves for embedding the threaded sleeves (7), and the surface of the threaded rod (6) is in threaded connection with the inner rings of the threaded sleeves (7).

4. The optical splitter with high applicability according to claim 1, is characterized in that: the anti-slip mat (3) is made of rubber, the outer side of the threaded rod (6) penetrates through the outer side of the box body (1) and is fixedly connected with a fastening knob, anti-slip lines are formed in the surface of the fastening knob, and the threaded rod (6) is movably connected with the clamping plate (2) through a bearing.

5. The optical splitter with high applicability according to claim 1, is characterized in that: the surface at second optic fibre (17) top is provided with fixed plate (16), mounting hole (19) have all been seted up to the both sides of fixed plate (16), the inner chamber of mounting hole (19) runs through and is provided with the set screw, and the bottom of set screw runs through to the bottom of branching unit box (8).