CN213876102U

CN213876102U - Better optical fiber adapter of radiating effect

Info

Publication number: CN213876102U
Application number: CN202022611319.1U
Authority: CN
Inventors: 王秀祥
Original assignee: Xiaoxiao Shanghai Photonics Technology Co ltd
Current assignee: Xiaoxiao Shanghai Photonics Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-03
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a better optic fibre adapter of radiating effect installs the casing, one side outer wall of installation casing is pegged graft and is had the inserted block, and the equal fixed mounting of outer wall at inserted block both ends has the gag lever post, the spacing groove has all been seted up to the middle part inner wall at installation casing both ends, two the gag lever post is pegged graft respectively in the inner wall of two spacing grooves, the thermovent has all been seted up to the top and the bottom outer wall at installation casing both ends, and the equal fixed mounting of inner wall of thermovent has the heat-conducting plate that the equidistance slope set up, first recess has been seted up to the inner wall of installation casing bottom one side. The utility model provides a pair of better optical fiber adapter of radiating effect is provided with heat-conducting plate and thermovent through the both ends at the installation casing, can carry out convenient heat dissipation by the thermovent, improves the radiating efficiency by the heat-conducting plate, through being provided with heat dissipation casing and heat radiation fins, can further improve radiating area, guarantees radiating sufficiency.

Description

Better optical fiber adapter of radiating effect

Technical Field

The utility model relates to an optical fiber adapter technical field refers in particular to a better optical fiber adapter of radiating effect.

Background

The optical fiber connector is the most used passive optical device in the optical fiber communication system, and most of the optical fiber connectors are composed of three parts: two fiber splices and a coupler. Two optical fiber connectors are arranged at the tail ends of the two optical fibers; the coupler acts as an alignment sleeve. In addition, the coupler is provided with a metal or nonmetal flange so as to facilitate the installation and fixation of the connector.

The existing optical fiber adapter generates a large amount of heat at the joint in the using process, however, the existing optical fiber adapter is a sealing structure, and the problem of poor heat dissipation effect exists, so that the problem needs to be solved by designing a novel optical fiber adapter with a good heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a better optical fiber adapter of radiating effect is provided with heat-conducting plate and thermovent through the both ends at the installation casing, can carry out convenient heat dissipation by the thermovent, improves the radiating efficiency by the heat-conducting plate, through being provided with radiating casing and heat radiation fins, can further improve radiating area, guarantees radiating sufficiency.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

an optical fiber adapter with good heat dissipation effect comprises an installation shell, wherein an insert block is inserted into the outer wall of one side of the installation shell, limiting rods are fixedly installed on the outer walls of two ends of the insert block, limiting grooves are formed in the inner walls of the middle portions of two ends of the installation shell, the two limiting rods are respectively inserted into the inner walls of the two limiting grooves, heat dissipation ports are formed in the outer walls of the top and the bottom of two ends of the installation shell, heat conduction plates which are obliquely arranged at equal intervals are fixedly installed on the inner walls of the heat dissipation ports, a first groove is formed in the inner wall of one side of the bottom of the installation shell, a first connecting piece is fixedly installed on the inner wall of the first groove, convex rods are arranged on the outer wall of the top of the first connecting piece at equal intervals, a second groove is formed in the outer wall of the bottom of the insert block, a second connecting piece is fixedly installed on the inner wall of the second groove, and third grooves which are arranged at equal intervals are formed in the outer wall of the bottom of the second connecting piece, and the third recess sets up with nose bar looks adaptation respectively, the fourth recess has been seted up to top one side outer wall of inserted block, and the bottom inner wall fixed mounting of fourth recess has the spring, and the top outer wall fixed mounting of spring has the stopper, spacing mouthful has been seted up to top one side outer wall of installation casing, and the top outer wall of spacing mouthful one side has the press block through torsional spring hinged joint.

Preferably, the mounting plate is fixedly mounted on the outer wall of the other side of the mounting shell, and through holes are formed in the outer walls of the top and the bottom of one side of the mounting plate.

Preferably, the fifth recess has been seted up to the middle part outer wall of inserted block one side, and the inner wall fixed mounting of fifth recess has first magnetism to inhale the piece, the middle part outer wall fixed mounting of mounting panel one side has the second magnetism to inhale the piece, and first magnetism inhales piece and second magnetism and inhale a looks adaptation setting.

Preferably, the outer wall of one side middle part of inserted block has seted up the mounting groove, and the inner wall fixed mounting of mounting groove has the cable, cable and second connection piece electric connection.

Preferably, the outer wall of the other side of the mounting plate is fixedly provided with a heat dissipation shell, and the outer walls of the two ends of the heat dissipation shell are fixedly provided with heat dissipation fins which are arranged equidistantly.

Preferably, the section of the limiting block is trapezoidal.

The utility model discloses beneficial effect:

1. the utility model provides an optic fibre adapter that radiating effect is better, through being provided with inserted block, gag lever post, spring, stopper and press the briquetting, can insert the inserted block in the installation casing, insert the spacing inslot by the gag lever post, go into in the spacing mouth by the stopper card, realize convenient and stable fixing between inserted block and the installation casing, improved the convenience of installation, make simultaneously press the briquetting and install in the spacing mouth through the torsional spring hinge, in the dismantlement process, only need press the briquetting can, improved the convenience of dismantling;

2. the utility model provides an optic fibre adapter that radiating effect is better, through being provided with heat-conducting plate and thermovent at the both ends of installation casing, can carry out convenient heat dissipation by the thermovent, improve the radiating efficiency by the heat-conducting plate, through being provided with heat dissipation casing and heat radiation fins, can further improve radiating area, guarantee radiating sufficiency;

3. the utility model provides a pair of better optical fiber adapter of radiating effect inhales piece and second magnetism through being provided with first magnetism to make first magnetism inhale piece and second magnetism and inhale a looks adaptation setting, insert the installation casing at the inserted block after, first magnetism inhales piece and second magnetism and inhales piece inter attraction, further assurance the stability that the device used.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the internal partial structure of the mounting housing of the present invention;

FIG. 3 is a schematic view of the mounting housing of the present invention in a partial front cross-sectional configuration;

in the figure: 1. a cable; 2. a limiting rod; 3. a heat conducting plate; 4. inserting a block; 5. a pressing block; 6. mounting a plate; 7. a heat dissipating housing; 8. installing a shell; 9. a limiting groove; 10. a heat dissipation port; 11. a first connecting piece; 12. a nose bar; 13. a spring; 14. a limiting block; 15. a second connecting sheet; 16. a first magnetic attraction block; 17 second magnetic attraction block.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in FIGS. 1 to 3, the optical fiber adapter with better heat dissipation effect of the present invention comprises a mounting housing 8, an insert 4 is inserted into an outer wall of one side of the mounting housing 8, and outer walls of both ends of the insert 4 are connected with limit rods 2 through bolts, a limit groove 9 is formed in an inner wall of a middle portion of both ends of the mounting housing 8, two limit rods 2 are respectively inserted into inner walls of the two limit grooves 9, heat dissipation ports 10 are formed in top and bottom outer walls of both ends of the mounting housing 8, and inner walls of the heat dissipation ports 10 are connected with heat conduction plates 3 which are obliquely arranged at equal intervals through bolts, a first groove is formed in an inner wall of one side of the bottom of the mounting housing 8, and the inner wall of the first groove is connected with a first connection piece 11 through a bolt, a convex rod 12 is arranged at equal intervals on an outer wall of the top of the first connection piece 11, a second groove is formed in an outer wall of the bottom of the insert 4, and an inner wall of the second groove is connected with a second connection piece 15 through a bolt, the third recess that the equidistance set up is seted up to the bottom outer wall of second connection piece 15, and the third recess sets up with protruding pole 12 looks adaptation respectively, the fourth recess has been seted up to top one side outer wall of inserted block 4, and the bottom inner wall of fourth recess has spring 13 through bolted connection, there is stopper 14 top outer wall of spring 13 through bolted connection, spacing mouthful has been seted up to top one side outer wall of installation casing 8, and the top outer wall of spacing mouthful one side has press the briquetting 5 through torsional spring hinged joint.

Specifically, the outer wall of the other side of the mounting shell 8 is connected with the mounting plate 6 through a bolt, and through holes are formed in the outer walls of the top and the bottom of one side of the mounting plate 6.

Specifically, the fifth recess has been seted up to the middle part outer wall of inserted block 4 one side, and the inner wall of fifth recess has first magnetism to inhale piece 16 through bolted connection, and the middle part outer wall of mounting panel 6 one side has the second magnetism to inhale piece 17 through bolted connection, and first magnetism inhales piece 16 and the setting of second magnetism 17 looks adaptation, and first magnetism inhales piece 16 and second magnetism and inhales piece 17 inter attraction, has guaranteed the stability that the device used.

Specifically, the mounting groove has been seted up to one side middle part outer wall of inserted block 4, and the inner wall of mounting groove has cable 1, cable 1 and second connection piece 15 electric connection through bolted connection.

Specifically, the outer wall of the other side of the mounting plate 6 is connected with a heat dissipation shell 7 through bolts, the outer walls of the two ends of the heat dissipation shell 7 are connected with heat dissipation fins arranged at equal intervals through bolts, and the heat dissipation fins can further improve the heat dissipation area and ensure the heat dissipation sufficiency.

Specifically, the section of the limiting block 14 is trapezoidal.

The utility model discloses a theory of operation: during the use, directly insert the inserted block 4 in the installation casing 8, insert spacing groove 9 by gag lever post 2 in, go into in the spacing mouth by stopper 14 card, realize convenient and stable fixed between inserted block 4 and the installation casing 8, the convenience of installation has been improved, make simultaneously according to pressed block 5 through torsional spring hinged mounting in the spacing mouth, at the dismantlement in-process, only need press down according to pressed block 5 can, the convenience of dismantlement has been improved, the heat that produces in the use passes through heat-conducting plate 3, thermovent 10 and radiating fin abundant give off, radiating efficiency has been improved.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a better fiber adapter of radiating effect, includes installation casing (8), its characterized in that: the heat dissipation device is characterized in that an insert block (4) is inserted into the outer wall of one side of the installation shell (8), limiting rods (2) are fixedly installed on the outer walls of two ends of the insert block (4), limiting grooves (9) are formed in the inner wall of the middle of two ends of the installation shell (8), the two limiting rods (2) are respectively inserted into the inner walls of the two limiting grooves (9), heat dissipation ports (10) are formed in the top and bottom outer walls of two ends of the installation shell (8), heat conduction plates (3) which are obliquely arranged at equal intervals are fixedly installed on the inner walls of the heat dissipation ports (10), a first groove is formed in the inner wall of one side of the bottom of the installation shell (8), a first connecting piece (11) is fixedly installed on the inner wall of the first groove, protruding rods (12) are arranged on the outer wall of the top of the first connecting piece (11) at equal intervals, a second groove is formed in the outer wall of the bottom of the, the bottom outer wall of second connection piece (15) sets up the third recess that the equidistance set up, and the third recess sets up with nose bar (12) looks adaptation respectively, the fourth recess has been seted up to top one side outer wall of inserted block (4), and the bottom inner wall fixed mounting of fourth recess has spring (13), and the top outer wall fixed mounting of spring (13) has stopper (14), spacing mouthful has been seted up to top one side outer wall of installation casing (8), and the top outer wall of spacing mouthful one side has press the briquetting (5) through torsional spring hinged joint.

2. The optical fiber adapter with the good heat dissipation effect as claimed in claim 1, wherein: the mounting shell is characterized in that a mounting plate (6) is fixedly mounted on the outer wall of the other side of the mounting shell (8), and through holes are formed in the outer wall of the top and the outer wall of the bottom of one side of the mounting plate (6).

3. The optical fiber adapter with the better heat dissipation effect as recited in claim 2, wherein: the fifth recess has been seted up to the middle part outer wall of inserted block (4) one side, and the inner wall fixed mounting of fifth recess has first magnetism to inhale piece (16), the middle part outer wall fixed mounting of mounting panel (6) one side has the second to inhale piece (17), and first magnetism inhale piece (16) and second magnetism inhale piece (17) looks adaptation setting.

4. The optical fiber adapter with the better heat dissipation effect as recited in claim 3, wherein: the mounting groove has been seted up to one side middle part outer wall of inserted block (4), and the inner wall fixed mounting of mounting groove has cable (1), cable (1) and second connection piece (15) electric connection.

5. The optical fiber adapter with the better heat dissipation effect as recited in claim 2, wherein: the outer wall fixed mounting of mounting panel (6) opposite side has heat dissipation casing (7), and the equal fixed mounting in both ends outer wall of heat dissipation casing (7) has the heat radiation fins that the equidistance set up.

6. The optical fiber adapter with the good heat dissipation effect as claimed in claim 1, wherein: the section of the limiting block (14) is trapezoidal.