CN211263863U

CN211263863U - Plug device of optical fiber connector

Info

Publication number: CN211263863U
Application number: CN202020175402.6U
Authority: CN
Inventors: 古江艳; 危文吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-08-14
Anticipated expiration: 2030-02-17

Abstract

The utility model discloses a plug-in device of an optical fiber connector, which comprises an insulating shell, wherein a first groove body is arranged inside the insulating shell, a pressure spring is fixedly connected at a position, close to one side, of the inner surface of the first groove body, a T-shaped block is fixedly connected to the outer surface of the upper end of the pressure spring, a button is fixedly connected to the outer surface of the upper end of the T-shaped block, a buckle is fixedly connected to the outer surface of one side of the T-shaped block, a through hole is arranged inside the buckle, a rotating shaft is arranged inside the through hole, two ends of the rotating shaft penetrate through and extend into the insulating shell, an optical fiber plug penetrates through the center position inside the insulating shell, a second groove body penetrates through the outer surface of one end of the optical fiber plug, the structure of the utility model can ensure that the connecting effect is firmer when an optical fiber interface is connected with an, thereby improving the service efficiency of the device and prolonging the service life of the device.

Description

Plug device of optical fiber connector

Technical Field

The utility model relates to an optical fiber technology field specifically is a fiber connector's plug device.

Background

The optical fiber connector is a device for detachably connecting optical fibers, and precisely butt-joints two end faces of the optical fibers so that light energy output by the transmitting optical fiber can be coupled into the receiving optical fiber to the maximum extent and the influence on a system caused by the optical fiber connector intervening in an optical link is minimized;

in the prior art, the optical fiber falls off due to the wrong operation mode or accidental pulling of a user, so that the cost of the user is increased, and the service life of the optical fiber is shortened;

therefore, a plugging device of the optical fiber connector is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fiber connector's plug device, the device structure is connected effect more firm when can making the interface of optic fibre be connected with external device, reduces the device accident and pulls the probability of damage to improve device's availability factor, extension fixture's life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fiber connector's plug device, includes insulating housing, insulating housing's inside is provided with first cell body, the internal surface of first cell body is close to the position fixedly connected with pressure spring of one side, pressure spring's upper end surface fixedly connected with T type piece, the upper end surface fixedly connected with button of T type piece, one side surface fixedly connected with buckle of T type piece, the through-hole has been seted up to the inside of buckle, the inside of through-hole is provided with the pivot, and the both ends of pivot run through the inside that extends to insulating housing, insulating housing's inside central point puts and runs through there is fiber plug, fiber plug's one end surface runs through there is the second cell body, the surface of one side of second cell body runs through there is fiber interface.

Through adopting above-mentioned technical scheme, the device structure can make the interface of optic fibre more firm with the connection effect when external device is connected, reduces the device accident and pulls the probability of damage to improve the availability factor of device, prolong the life of device.

Preferably, the number of the pressure springs is two, and the pressure springs are distributed on two sides of the outer surface of the insulating shell.

Through adopting above-mentioned technical scheme, two pressure spring play the effect that the extrusion resets.

Preferably, the number of the through holes is two, the rotating shafts are movably connected inside the through holes and are matched with the through holes.

Through adopting above-mentioned technical scheme, make pivot and better cooperation of through-hole use.

Preferably, the number of the buttons is two, and the buttons are symmetrically distributed on the outer surface of the insulating shell by taking the center of the insulating shell as a midpoint.

Through adopting above-mentioned technical scheme, two buttons are used for extrudeing pressure spring.

Preferably, the fiber core of the optical fiber plug is connected with the optical fiber interface through the second groove body.

By adopting the technical scheme, the fiber core of the optical fiber plug is connected with the optical fiber interface, so that information transmission is carried out.

Preferably, the annular outer surface of the insulating shell is attached with a fluorescent patch.

Through adopting above-mentioned technical scheme, convenience of customers discovers and seeks under the bad condition of illumination.

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

1. through adding pressure spring in the device, T type piece, the buckle, the through-hole, a series of structural component such as first cell body and pivot, the device is when using, the user's finger presses the button, then extrude pressure spring downwards through T type piece, then under the swing joint effect of pivot and buckle, the buckle is at the inside activity of first cell body, then the one end perk of buckle, the user loosens the button this moment, through pressure spring resilience T type piece, then under the swing joint effect of pivot and buckle, the buckle is at the inside activity of first cell body, then the inside of the laminating insulating casing of one end laminating of buckle, it has the fluorescence paster to laminate at the annular surface of insulating casing simultaneously, play suggestion jack position and interface position, when lighting condition is bad, can let the user find the device more swift, very big improvement the efficiency of device, the device structure can make the interface of optic fibre and external device when being connected the linkage effect more firm, reduces the device accident and pulls the probability of damage to improve the availability factor of device, prolong the life of device.

Drawings

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

fig. 2 is a schematic structural view of a second movable groove and a buckle of the present invention;

fig. 3 is a schematic structural diagram of the insulating housing and the optical fiber interface of the present invention.

In the figure:

1. an insulating housing; 2. a first tank body; 3. a pressure spring; 4. a T-shaped block; 5. a button; 6. buckling; 7. a through hole; 8. a rotating shaft; 9. an optical fiber plug; 10. a second tank body; 11. an optical fiber interface.

Detailed Description

In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions 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.

Referring to fig. 1 to 3, the present invention provides a technical solution:

as shown in fig. 1, a plugging device for an optical fiber connector includes an insulating housing 1, a first groove body 2 is arranged inside the insulating housing 1, a pressure spring 3 is fixedly connected to a position, close to one side, of the inner surface of the first groove body 2, a T-shaped block 4 is fixedly connected to the outer surface of the upper end of the pressure spring 3, a button 5 is fixedly connected to the outer surface of the upper end of the T-shaped block 4, a buckle 6 is fixedly connected to the outer surface of one side of the T-shaped block 4, a through hole 7 is formed inside the buckle 6, a rotating shaft 8 is arranged inside the through hole 7, and two ends of the rotating shaft 8 penetrate and extend to the inside of the insulating housing 1;

as shown in fig. 2 and 3, an optical fiber plug 9 penetrates through the center of the inside of the insulating housing 1, a second groove 10 penetrates through the outer surface of one end of the optical fiber plug 9, and an optical fiber connector 11 penetrates through the outer surface of one side of the second groove 10.

Through adopting above-mentioned technical scheme, drive the gliding of T type piece 4 and extrude pressure spring 3 through extrusion button 5, lead to 6 cooperation pivots 8 upwarps of buckle to fixed pivot 8 improves 6 stability of buckle.

Specifically, as shown in fig. 1, the number of the pressure springs 3 is two, and the pressure springs 3 are distributed on two sides of the outer surface of the insulating housing 1.

Through adopting above-mentioned technical scheme, two pressure spring 3 play the effect that the extrusion resets.

Specifically, as shown in fig. 1, the number of the through holes 7 is two, a rotating shaft 8 is movably connected inside the through holes 7, and the rotating shaft 8 is matched with the through holes 7.

Through adopting above-mentioned technical scheme, make pivot 8 and through-hole 7 better cooperation use.

Specifically, as shown in fig. 3, the number of the buttons 5 is two, and the buttons 5 are symmetrically distributed on the outer surface of the insulating housing 1 with the center of the insulating housing 1 as a midpoint.

By adopting the above technical solution, two buttons 5 are used for pressing the pressure spring 3.

Specifically, as shown in fig. 1, a fiber core of the optical fiber plug 9 is connected to an optical fiber interface 11 through a second groove 10.

By adopting the technical scheme, the fiber core of the optical fiber plug 9 is connected with the optical fiber interface 11, so that information transmission is carried out.

Specifically, as shown in fig. 3, a fluorescent patch is attached to the annular outer surface of the insulating housing 1.

The working principle is as follows: by adding a series of structural components such as a pressure spring 3, a T-shaped block 4, a buckle 6, a through hole 7, a first groove body 2, a rotating shaft 8 and the like in the device, when the device is used, a user presses a button 5 with fingers, then the pressure spring 3 is downwards extruded through the T-shaped block 4, then under the action of movable connection of the rotating shaft 8 and the buckle 6, the buckle 6 moves in the first groove body 2, then one end of the buckle 6 tilts, at the moment, the user loosens the button 5, the T-shaped block 4 rebounds through the pressure spring 3, then under the action of movable connection of the rotating shaft 8 and the buckle 6, the buckle 6 moves in the first groove body 2, then one end of the buckle 6 is attached to the inside of the insulating shell 1, meanwhile, a fluorescent patch is attached to the annular outer surface of the insulating shell 1, when the lighting condition is poor, the user can find the device more quickly, and the efficiency of the device is greatly improved, the device structure can make the interface of optic fibre and external device when being connected the linkage effect more firm, reduces the device accident and pulls the probability of damage to improve the availability factor of device, prolong the life of device.

The using method comprises the following steps: through adding pressure spring 3 in the device, T type piece 4, buckle 6, through-hole 7, a series of structural component such as first cell body 2 and pivot 8, the device is when using, the user points to press button 5, then push pressure spring 3 downwards through T type piece 4, then under pivot 8 and 6 swing joint's of buckle effect, buckle 6 is in the inside activity of first cell body 2, then the one end perk of buckle 6, the user loosens button 5 this moment, kick-back T type piece 4 through pressure spring 3, then under pivot 8 and 6 swing joint's of buckle effect, buckle 6 is in the inside activity of first cell body 2, then the inside of insulating housing 1 of the one end laminating of buckle 6.

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 a plug device of fiber connector, includes insulating housing (1), its characterized in that: a first groove body (2) is arranged in the insulating shell (1), a pressure spring (3) is fixedly connected at the position, close to one side, of the inner surface of the first groove body (2), the outer surface of the upper end of the pressure spring (3) is fixedly connected with a T-shaped block (4), the outer surface of the upper end of the T-shaped block (4) is fixedly connected with a button (5), the outer surface of one side of the T-shaped block (4) is fixedly connected with a buckle (6), a through hole (7) is arranged inside the buckle (6), a rotating shaft (8) is arranged inside the through hole (7), and two ends of the rotating shaft (8) penetrate and extend to the inside of the insulating shell (1), an optical fiber plug (9) penetrates through the center of the inner part of the insulating shell (1), a second groove body (10) penetrates through the outer surface of one end of the optical fiber plug (9), an optical fiber interface (11) penetrates through the outer surface of one side of the second groove body (10).

2. The plugging device for optical fiber connector according to claim 1, wherein: the number of the pressure springs (3) is two, and the pressure springs (3) are distributed on two sides of the outer surface of the insulating shell (1).

3. The plugging device for optical fiber connector according to claim 1, wherein: the number of through-hole (7) is two, the inside swing joint of through-hole (7) has pivot (8), pivot (8) and through-hole (7) match each other.

4. The plugging device for optical fiber connector according to claim 1, wherein: the number of the buttons (5) is two, and the buttons (5) are symmetrically distributed on the outer surface of the insulating shell (1) by taking the center of the insulating shell (1) as a midpoint.

5. The plugging device for optical fiber connector according to claim 1, wherein: and the fiber core of the optical fiber plug (9) is connected with the optical fiber interface (11) through the second groove body (10).

6. The plugging device for optical fiber connector according to claim 1, wherein: the annular outer surface of the insulating shell (1) is attached with a fluorescent patch.