CN214845900U

CN214845900U - Integral type optic fibre adapter

Info

Publication number: CN214845900U
Application number: CN202120774501.0U
Authority: CN
Inventors: 王倍云
Original assignee: Cixi Guangshengtong Telecom Equipment Co ltd
Current assignee: Cixi Guangshengtong Telecom Equipment Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-23
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses an integrated optical fiber adapter, which comprises a device body, wherein fixed columns are arranged on the back surfaces of the device body, dwang is arranged on the fixed columns, connecting balls are arranged at the two ends of the dwang, a sliding rod is arranged on the side of the connecting ball deviating from the dwang, a limiting block is arranged at the end part of the sliding rod far away from the connecting ball, a connecting plate is arranged on the side of the limiting block deviating from the sliding rod, a limiting half ring is arranged at the other end of the connecting plate, a spring, a connecting block and a movable cavity are arranged in the connecting ball, and a torsional spring and a movable groove are arranged in the limiting block; the connector plug connected with the optical fiber conductor is inserted into the connector of the connector body, one side edge of the limiting block is attached to the connector plug, the connector plug is limited and fixed, the connector plug is connected stably, the position of the limiting block is convenient to adjust, the optical fiber conductor is arranged between the limiting semi-rings, the optical fiber conductor is limited and fixed, and the connection stability of the optical fiber conductor and the optical fiber adapter is guaranteed.

Description

Integral type optic fibre adapter

Technical Field

The utility model belongs to the technical field of the fiber connector spare, concretely relates to integral type optical fiber adapter.

Background

The optical fiber adapters are connected through the opening sleeves inside the optical fiber adapters, so that the highest connection performance among the optical fiber connectors is guaranteed, the two ends of the integrated optical fiber adapters can be inserted into the optical fiber connectors with different interface types, the integrated optical fiber adapters are widely applied to Optical Distribution Frames (ODFs), optical fiber communication equipment, instruments and the like, and the optical fiber adapters are stable and reliable in performance.

When an existing optical fiber adapter is connected, an optical fiber connector is inserted into two ends of the adapter, and the connection stability of the optical fiber connector and an optical fiber is reduced due to the influence of external force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type fiber adapter to the fiber joint who provides receives external force influence with optic fibre and can reduce the problem of connection stability in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral type optical fiber adapter, includes the ware body, the ware body all is equipped with the fixed column on the surface of carrying on the back mutually, be equipped with the dwang on the fixed column, the both ends of dwang all are equipped with the connection ball, the side that the connection ball deviates from the dwang is equipped with the slide bar, the tip that the connection ball was kept away from to the slide bar is equipped with the stopper, the side that the stopper deviates from the slide bar is equipped with the connecting plate, the other end of connecting plate is equipped with spacing semi-ring, the inside of connecting the ball is equipped with spring, connecting block and activity chamber, the inside of stopper is equipped with torsional spring and activity groove.

Preferably, the through hole that supplies the fixed column to run through is seted up to the intermediate position of dwang, the fixed column is "T" type structure, the dwang rotates with the fixed column to be connected.

Preferably, the fixed column and the device body, the rotating rod and the connecting ball are connected in a screwing mode through threads, and the sliding rod is connected with the connecting ball in a sliding mode.

Preferably, the surface of the connecting ball is provided with a circular groove, the movable cavity is communicated with the circular groove, the sliding rod is matched with the circular groove, and the sliding rod sequentially penetrates through the end parts of the connecting ball and the spring to be connected with the connecting block in a screwing mode through threads.

Preferably, the connecting plate includes vertical portion and rake, torsional spring one end is connected with the stopper and the other end is connected with vertical portion, the rectangular channel has been seted up on the surface of stopper, activity groove and rectangle intercommunication.

Preferably, the middle position of the outer surface of the limiting semi-ring is connected with one end of the inclined part, and the two limiting semi-rings form a whole circular ring when being attached.

Preferably, interfaces are arranged on the surfaces of the device body back to back, and the distance between the outer side surface of the limiting block and the inner wall of the adjacent interface is 2 millimeters.

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

1. through the dwang, the connection ball, slide bar and the stopper that set up, in the connector plug that is connected with optic fibre wire inserts the interface of the ware body, stopper one side avris and the laminating of connector plug, the connector plug is spacing fixed, makes connector plug connect firm, is convenient for adjust the position of stopper.

2. Through the stopper, connecting plate and the spacing semi-ring that set up, optic fibre wire arranges the whole ring that individual spacing semi-ring is constituteed in, and optic fibre wire is by spacing fixed, has guaranteed the stability that optic fibre wire and optic fibre adapter are connected.

Drawings

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

FIG. 2 is a schematic sectional view of the connecting ball of the present invention;

FIG. 3 is a schematic view of a sectional structure of the limiting block of the present invention;

in the figure: 1. a body; 2. rotating the rod; 3. a connecting ball; 4. a slide bar; 5. a limiting block; 6. a connecting plate; 7. a limiting semi-ring; 8. a spring; 9. connecting blocks; 10. a movable cavity; 11. a torsion spring; 12. and (5) fixing the column.

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.

Examples

Referring to fig. 1 to 3, the present invention provides a technical solution: an integrated optical fiber adapter comprises an adapter body 1, wherein fixed columns 12 are arranged on the surfaces of the opposite sides of the adapter body 1, rotating rods 2 are arranged on the fixed columns 12, connecting balls 3 are arranged at the two ends of the rotating rods 2, sliding rods 4 are arranged on the side surfaces, away from the rotating rods 2, of the connecting balls 3, limiting blocks 5 are arranged at the end portions, away from the connecting balls 3, of the sliding rods 4, connecting plates 6 are arranged on the side surfaces, away from the sliding rods 4, of the limiting blocks 5, limiting semi-rings 7 are arranged at the other ends of the connecting plates 6, springs 8, connecting blocks 9 and movable cavities 10 are arranged inside the connecting balls 3, torsion springs 11 and movable grooves are arranged inside the limiting blocks 5, the positions of the rotating rods 2 and the limiting blocks 5 are convenient to adjust, one side edge of each limiting block 5 is attached to a connector plug, the connector plug is limited and fixed, the connector plug is stably connected, and a connector connected with an optical fiber lead is inserted into an interface of the adapter body 1, the optical fiber conducting wire is arranged in the whole circular ring and is limited and fixed.

In this embodiment, the through-hole that supplies fixed column 12 to run through is seted up to the intermediate position of dwang 2, fixed column 12 is "T" type structure, dwang 2 rotates with fixed column 12 to be connected, fixed column 12 and the ware 1, dwang 2 all closes through the screw thread with being connected ball 3 and is connected,

slide bar

4 and 3 sliding connection of being connected ball, the circular slot has been seted up on the surface of being connected ball 3, activity chamber 10 and circular slot intercommunication, slide bar 4 and circular slot cooperation, slide bar 4 passes in proper order and connects ball 3, spring 8's tip and connecting block 9 close through the screw thread soon and are connected, connecting plate 6 includes vertical portion and rake, 11 one end of torsional spring is connected with stopper 5 and the other end is connected with vertical portion, the rectangular channel has been seted up on the surface of stopper 5, activity groove and rectangle intercommunication, be convenient for adjust the position of dwang 2, be convenient for adjust the position of stopper 5.

In this embodiment, the intermediate position of the outer surface of the stopper half ring 7 is connected with one end of the inclined part, a whole ring is formed when the two stopper half rings 7 are attached, the interface is provided on the surface of the device body 1 opposite to each other, the distance between the outer side surface of the stopper 5 and the inner wall of the adjacent interface is 2 mm, the connector connected with the optical fiber conductor is inserted into the interface of the device body 1, the optical fiber conductor is arranged in the whole ring, and the optical fiber conductor is fixed in a limiting manner.

The utility model discloses a theory of operation and use flow:

when the optical fiber adapter is used, the rotating rod 2 is rotated to be in a horizontal state, the connecting plate 6 is rotated outwards, the torsion spring 11 is in a contraction state, the limiting block 5 is pulled outwards, the sliding rod 4 is driven by the limiting block 5, the spring 8 is in a contraction state, the connector plug connected with the optical fiber conductor is inserted into the interface of the connector body 1, the limiting block 5 is loosened, one side edge of the limiting block 5 is attached to the connector plug, and the connector plug is limited and fixed, so that the connector plug is connected stably;

the connector plug connected with the optical fiber conductor is inserted into the connector body 1, the connecting plate 6 is loosened, the torsion spring 11 is stretched from a contraction state, the two limit semi-rings 7 on the same side are attached, the optical fiber conductor is arranged in the whole circular ring formed by the limit semi-rings 7, and the optical fiber conductor is limited and fixed, so that the connection stability of the optical fiber conductor is ensured.

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. An integral type fiber optic adapter, includes the body (1), its characterized in that: the utility model discloses a portable electronic device, including the ware body, the ware body all is equipped with fixed column (12) on the surface that carries on the back mutually in (1), be equipped with dwang (2) on fixed column (12), the both ends of dwang (2) all are equipped with connection ball (3), the side that deviates from dwang (2) in connection ball (3) is equipped with slide bar (4), the tip that connection ball (3) were kept away from in slide bar (4) is equipped with stopper (5), the side that deviates from slide bar (4) in stopper (5) is equipped with connecting plate (6), the other end of connecting plate (6) is equipped with spacing semi-ring (7), the inside of connecting ball (3) is equipped with spring (8), connecting block (9) and activity chamber (10), the inside of stopper (5) is equipped with torsional spring (11) and activity groove.

2. An integrated fiber optic adapter according to claim 1, wherein: the through hole that supplies fixed column (12) to run through is seted up to the intermediate position of dwang (2), fixed column (12) are "T" type structure, dwang (2) are rotated with fixed column (12) and are connected.

3. An integrated fiber optic adapter according to claim 1, wherein: the fixed column (12) is connected with the device body (1), the rotating rod (2) is connected with the connecting ball (3) in a screwing mode through threads, and the sliding rod (4) is connected with the connecting ball (3) in a sliding mode.

4. An integrated fiber optic adapter according to claim 1, wherein: circular grooves are formed in the surface of the connecting ball (3), the movable cavity (10) is communicated with the circular grooves, the sliding rod (4) is matched with the circular grooves, and the sliding rod (4) penetrates through the end portions of the connecting ball (3) and the spring (8) in sequence to be connected with the connecting block (9) in a threaded screwing mode.

5. An integrated fiber optic adapter according to claim 1, wherein: the connecting plate (6) comprises a vertical part and an inclined part, one end of the torsion spring (11) is connected with the limiting block (5) and the other end of the torsion spring is connected with the vertical part, a rectangular groove is formed in the surface of the limiting block (5), and the movable groove is communicated with the rectangle.

6. An integrated fiber optic adapter according to claim 5, wherein: the middle position of the outer surface of the limiting semi-ring (7) is connected with one end of the inclined part, and the two limiting semi-rings (7) form a whole circular ring when being attached.

7. An integrated fiber optic adapter according to claim 1, wherein: interfaces are arranged on the surfaces of the device body (1) opposite to each other, and the distance between the outer side surface of the limiting block (5) and the inner wall of the adjacent interface is 2 millimeters.