CN210322001U

CN210322001U - Optical power meter connector convenient to replace

Info

Publication number: CN210322001U
Application number: CN201921548228.9U
Authority: CN
Inventors: 张亚迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-14
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses an optical power meter connects convenient to change, socket and plug including the cylinder structure, the socket includes spacing ring, butt joint section of thick bamboo, ring channel and joint ring, the lateral wall at the socket is seted up to the ring channel, the one end inner wall fixed mounting that the spacing ring was kept away from to the joint ring has annular and evenly distributed's fixed block, the lateral wall fixed mounting of plug has the lug that carries out the joint with the joint ring, contain L shape stopper in the lug. The utility model fixes the optical power meter joints by arranging the clamping ring and the lug, thereby ensuring that the joints can not be separated after the joints are pulled by the wires; through the butt joint that sets up "protruding" font, make things convenient for the grafting installation that optical power meter connects to have spacing section of thick bamboo and a butt joint section of thick bamboo at the both ends fixed mounting who connects, protect through spacing section of thick bamboo and a butt joint section of thick bamboo butt joint, prevent to connect the fastening in the butt joint and damage the inside hardware of joint excessively tightly.

Description

Optical power meter connector convenient to replace

Technical Field

The utility model relates to a change optical power meter and connect technical field, specifically be an optical power meter connects convenient to change.

Background

During the use process of the optical power meter, the mode of fixing the joint has two modes: the first is a plug-in type joint, and the second is a threaded joint. The plug-in type joint has the following defects: in the using process of the plug-in type connector, the connector can be pulled by a wire to drive the connector to be separated from the optical power meter, so that an error occurs in the numerical value displayed by the optical power meter. The threaded joint has the following defects: when the threaded connector is used, the loose installation of the threaded cap can lead to the fact that wires between connectors cannot be connected, the installation of the threaded cap is too tight, the disassembly of the connectors is troublesome, and the internal wires are short-circuited due to the damage of internal hardware of the connectors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical power meter connects convenient to change, in order to solve the in-process that provides in the above-mentioned background art and connect using at the plug-in type, connect can be dragged by the wire and drive joint and optical power meter separation, the numerical value that leads to optical power meter to show appears the error, screw cap installation is not hard up can lead to connecting the wire between the joint on, it is troublesome when too tight not only can lead to the breakout of screw cap installation, and can damage the damage that connects inside hardware leads to the problem that the short circuit appears in inside wire.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an optical power meter connects convenient to change, socket and plug including the cylinder structure, the plug sets up the one side at the socket, the circular port that runs through the socket both ends is seted up to the lateral wall of socket, the socket includes spacing ring, butt joint section of thick bamboo, ring channel and joint ring, spacing ring fixed mounting is in the one end of socket, butt joint section of thick bamboo fixed mounting is at the other end of socket, the lateral wall at the socket is seted up to the ring channel, and the ring form the joint ring slidable mounting is in the outside of ring channel, the one end inner wall fixed mounting that the spacing ring was kept away from to the joint ring has annular and evenly distributed's fixed block, the lateral wall fixed mounting of plug has the lug that carries out the joint with the joint ring, contain L shape stopper.

Preferably, the lateral wall of a butt joint section of thick bamboo is seted up and is run through the recess of a butt joint section of thick bamboo "protruding" font, the one end fixed mounting that the plug is close the recess has the butt joint of "protruding" font of pegging graft with the recess.

Preferably, one end of the plug close to the butt joint barrel is fixedly provided with a limit barrel matched with the butt joint barrel, one end of the plug far away from the socket is fixedly provided with a rubber sleeve, and the side wall of the rubber sleeve is fixedly provided with a fixed block used for rotation.

Preferably, one end of the socket, which is far away from the plug, is fixedly provided with the wire barrel, and the side wall of the clamping ring is fixedly provided with a fixed block for rotation.

Preferably, the inner wall of the L-shaped limiting block is fixedly provided with an oval block which is used for preventing falling off when the oval block is clamped with the clamping ring.

Preferably, the diameters of the limiting ring and the butting cylinder are both 0.4-0.8mm larger than the diameter of the socket.

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

the utility model discloses, through setting up joint ring and lug, fix between the optical power meter joint, guarantee that the joint can not take place to separate after the wire is dragged, and the buckle connection structure that uses between joint ring and the lug, need not realize fixing through threaded connection, and make things convenient for the installation and the dismantlement of optical power meter joint through joint ring and lug; through the butt joint that sets up "protruding" font, make things convenient for the grafting installation that optical power meter connects to have spacing section of thick bamboo and a butt joint section of thick bamboo at the both ends fixed mounting who connects, protect through spacing section of thick bamboo and a butt joint section of thick bamboo butt joint, prevent to connect the fastening in the butt joint and damage the inside hardware of joint excessively tightly.

Drawings

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

fig. 2 is a schematic view of the socket structure of the present invention;

FIG. 3 is a schematic view of the docking barrel of the present invention;

fig. 4 is the schematic diagram of the L-shaped limiting block of the present invention.

In the figure: 1. a socket; 2. a plug; 3. a limiting ring; 4. a docking barrel; 41. a groove; 42. a limiting cylinder; 5. an annular groove; 6. a snap ring; 61. a fixed block; 7. a butt joint; 8. a bump; 81. an L-shaped limiting block; 9. a bobbin; 10. a circular hole.

Detailed Description

In order to solve at the in-process that the plug-in type connects using, connect and to be dragged the drive by the wire and connect and the separation of optical power meter, the numerical value that leads to the optical power meter to show appears the error, the screw cap installation is not hard up can lead to connecting the wire between the joint not, and too tightly of screw cap installation is troublesome when not only can lead to the breakout to can damage the damage that connects inside hardware and lead to inside wire to appear the problem of short circuit, the embodiment of the utility model provides an optical power meter who is convenient for change connects. 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.

Example 1

Referring to fig. 1-4, the present embodiment provides an optical power meter connector convenient to replace, including a socket 1 and a plug 2 having a cylindrical structure, where the plug 2 is disposed on one side of the socket 1, a circular hole 10 penetrating through two ends of the socket 1 is formed in a side wall of the socket 1, the socket 1 includes a limiting ring 3, a butting barrel 4, an annular groove 5 and a clamping ring 6, the limiting ring 3 is fixedly mounted at one end of the socket 1, the butting barrel 4 is fixedly mounted at the other end of the socket 1, the annular groove 5 is formed in a side wall of the socket 1, the annular clamping ring 6 is slidably mounted at an outer side of the annular groove 5, an annular and uniformly distributed fixing blocks 61 are fixedly mounted on an inner wall of one end of the clamping ring 6, which is far away from the limiting ring 3, the fixing blocks 61 are provided in plural numbers, and a protruding block 8 clamped with the clamping ring 6 is fixedly, the clamping ring 6 slides in the annular groove 5, when one end of the clamping ring 6 is close to the convex block 8, a gap is formed between the fixed blocks 61, the convex block 8 is inserted in the gap, the fixed blocks 61 and the convex block 8 are butted in a block pair mode by rotating the clamping ring 6, the convex block 8 comprises an L-shaped limiting block 81, the L-shaped limiting block 81 has a limiting function, the fixed blocks 61 and the convex block 8 cannot rotate continuously through the L-shaped limiting block 81 when being butted to a proper position, the clamping between the socket 1 and the plug 2 is realized, and the socket 1 and the plug 2 are also stable after being clamped through the L-shaped limiting block 81; a convex groove 41 penetrating through the butt-joint barrel 4 is formed in the side wall of the butt-joint barrel 4, the other end of the circular hole 10 is communicated with the inner cavity of the limiting ring 3, and a convex butt-joint 7 inserted into the groove 41 is fixedly mounted at one end, close to the groove 41, of the plug 2; a limiting cylinder 42 matched with the butt joint cylinder 4 is fixedly installed at one end, close to the butt joint cylinder 4, of the plug 2, one end of the limiting cylinder 42 is the butt joint 7, in the process of splicing the butt joint 7 with the groove 41, whether the butt joint cylinder 4 is well spliced with the butt joint 7 can be observed by observing a gap between the limiting cylinder 42 and the butt joint cylinder 4, the butt joint of the butt joint cylinder 4 and the butt joint 7 can be clearly spliced with a wire, the wire can be prevented from being spliced wrongly when the wire is wired, no gap exists between the limiting cylinder 42 and the butt joint cylinder 4, the butt joint 7 can be confirmed to be completely spliced in the groove 41, a rubber sleeve 21 is fixedly installed at one end, far away from the socket 1, of the plug 2, the rubber sleeve 21 has toughness, when the wire penetrates through the rubber sleeve 21, the rubber sleeve 21 can protect an insulating layer of the wire, and the insulating layer is prevented from being broken when the wire is pulled or, the side wall of the rubber sleeve 21 is fixedly provided with a fixed block for rotation, the fixed block is anti-skidding, and the fixed block is more convenient to pass through when the socket 1 and the plug 2 can be fixed; a wire barrel 9 is fixedly mounted at one end, far away from the plug 2, of the socket 1, the wire barrel 9 is made of rubber and has certain hardness, the wire barrel 9 plays a role of protecting a wire, a connector of a wire inlet end of the wire can be prevented from deforming through the wire barrel 9, an insulating layer of the wire is protected through the wire barrel 9, a fixing block for rotation is fixedly mounted on the side wall of the clamping ring 6, and the clamping ring 6 and the lug 8 can be conveniently clamped and detached through the fixing block; the inner wall fixed mounting of L shape stopper 81 has oval piece, prevents through oval piece after L shape stopper 81 and joint ring 6 carry out the joint between them not hard up to prevent socket 1 and plug 2 separation after socket 1 and plug 2 peg graft.

During the use, the butt joint 7 of "protruding" font docks with the recess 41 of "protruding" font, through observing the space between the one end lateral wall of spacing section of thick bamboo 42 and the butt joint section of thick bamboo 4, the grafting condition of butt joint 7 and recess 41 is clear, slip joint ring 6 is close to plug 2 when butt joint 7 pegs graft completely in recess 41, rotatory joint ring 6, fixed block 61 can realize the joint with between the lug 8, and there is L shape stopper 81 in the lug 8, L shape stopper 81 not only can carry out the joint to fixed block 61, and carry out the position and prescribe a limit after L shape stopper 81 and fixed block 61 joint, finally realize fixing between socket 1 and the plug 2.

Example 2

Referring to fig. 2-3, a further improvement is made on the basis of embodiment 1: the diameters of the limiting ring 3 and the butting barrel 4 are both larger than the diameter of the socket 1 by 0.4-0.8mm, one end, far away from the butting barrel 4, of the clamping ring 6 slides on the side wall of the annular groove 5, the diameter of a gap between the symmetrical fixing blocks 61 is larger than the diameter of the butting barrel 4 by 0.3-0.6mm, a circular opening, far away from the butting barrel 4, of one end of the clamping ring 6 is small and can only slide in the annular groove 5, the clamping ring 6 cannot be separated from the annular groove 5, the fixing blocks 61 are symmetrical, the diameter between the inner walls of the symmetrical fixing blocks 61 is larger than the diameter of the butting barrel 4, and the clamping of the fixing blocks 61 on the lug 8 cannot be hindered by the.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 power meter connects convenient to change, socket (1) and plug (2) including the cylinder structure, plug (2) set up the one side at socket (1), circular port (10) that run through socket (1) both ends are seted up to the lateral wall of socket (1), its characterized in that: socket (1) includes spacing ring (3), butt joint section of thick bamboo (4), ring channel (5) and joint ring (6), spacing ring (3) fixed mounting is in the one end of socket (1), butt joint section of thick bamboo (4) fixed mounting is at the other end of socket (1), the lateral wall at socket (1) is seted up in ring channel (5), and the ring is circular joint ring (6) slidable mounting is in the outside of ring channel (5), the one end inner wall fixed mounting that spacing ring (3) were kept away from in joint ring (6) has annular and evenly distributed's fixed block (61), the lateral wall fixed mounting of plug (2) has lug (8) that carries out the joint with joint ring (6), contain L shape stopper (81) in lug (8).

2. An optical power meter tap that facilitates replacement according to claim 1, wherein: the lateral wall of the butt joint barrel (4) is provided with a groove (41) which penetrates through the shape of the butt joint barrel (4) in a protruding mode, and one end, close to the groove (41), of the plug (2) is fixedly provided with a butt joint (7) which is in a protruding mode and is connected with the groove (41) in an inserting mode.

3. An optical power meter tap that facilitates replacement according to claim 1, wherein: plug (2) are close to the one end fixed mounting of a butt joint section of thick bamboo (4) and are had and the spacing section of thick bamboo (42) of butt joint section of thick bamboo (4) assorted, the one end fixed mounting that socket (1) was kept away from in plug (2) has rubber sleeve (21), the lateral wall fixed mounting of rubber sleeve (21) has the fixed block that is used for the rotation.

4. An optical power meter tap that facilitates replacement according to claim 1, wherein: one end of the socket (1) far away from the plug (2) is fixedly provided with a wire barrel (9), and the side wall of the clamping ring (6) is fixedly provided with a fixed block for rotation.

5. An optical power meter tap that facilitates replacement according to claim 1, wherein: the inner wall of the L-shaped limiting block (81) is fixedly provided with an oval block used for preventing falling off when being clamped with the clamping ring (6).

6. An optical power meter tap that facilitates replacement according to claim 1, wherein: the diameters of the limiting ring (3) and the butting cylinder (4) are both larger than the diameter of the socket (1) by 0.4-0.8 mm.

7. An optical power meter tap that facilitates replacement according to claim 1, wherein: one end of the clamping ring (6) far away from the butt joint barrel (4) slides on the side wall of the annular groove (5), and the diameter of a circle formed by the fixing blocks (61) distributed annularly is 0.3-0.6mm larger than that of the butt joint barrel (4).