阅读说明：本技术 一种光纤连接器连接用压合机构 (Pressing mechanism for connecting optical fiber connectors ) 是由 周志勇 于 2020-04-05 设计创作，主要内容包括：本发明公开了一种光纤连接器连接用压合机构。所述光纤连接器连接用压合机构包括卡盒和限位块,所述卡盒的内部底面设置有下齿槽,所述卡盒的顶端左侧通过转轴与转盖之间转动连接,所述转盖的内部顶面设置有上齿槽,且所述转盖的内侧壁设置有凸条,所述卡盒的顶端设置有凹槽,所述凸条与凹槽之间相卡合,所述限位块的顶面和底面分别设有齿痕,且所述齿痕均与上齿槽和下齿槽之间相卡合连接,所述限位块的右端安装有橡胶套,所述橡胶套和限位块的内部通过上橡胶环和下橡胶环固定安装有外管,所述外管的内部设置有光纤,且所述光纤贯穿于卡盒的内部,本发明提供的光纤连接器连接用压合机构具有光纤弯曲固定的等功能。(The invention discloses a pressing mechanism for connecting an optical fiber connector. The pressing mechanism for connecting the optical fiber connectors comprises a card box and a limiting block, a lower tooth socket is arranged on the bottom surface inside the card box, the left side of the top end of the card box is rotationally connected with the rotary cover through a rotating shaft, the top surface inside the rotary cover is provided with an upper tooth socket, and the inner side wall of the rotary cover is provided with a convex strip, the top end of the card box is provided with a groove, the convex strip and the groove are clamped, the top surface and the bottom surface of the limiting block are respectively provided with tooth marks, the tooth marks are connected with the upper tooth groove and the lower tooth groove in a clamping manner, the right end of the limiting block is provided with a rubber sleeve, the inner parts of the rubber sleeve and the limiting block are fixedly provided with an outer tube through an upper rubber ring and a lower rubber ring, the inner part of the outer tube is provided with an optical fiber, and the optical fiber penetrates through the inside of the card box, and the pressing mechanism for connecting the optical fiber connector provided by the invention has the functions of bending and fixing the optical fiber and the like.)

1. The utility model provides a fiber connector connects and uses pressing mechanism, includes card box (1) and stopper (4), its characterized in that: the inside bottom surface of card box (1) is provided with down tooth's socket (15), the top left side of card box (1) is connected through pivot (8) and rotation between lid (6) rotation, the inside top surface of rotating lid (6) is provided with tooth's socket (10), just the inside wall of rotating lid (6) is provided with sand grip (12), the top of card box (1) is provided with recess (16), block mutually between sand grip (12) and recess (16), the top surface and the bottom surface of stopper (4) are equipped with tooth mark (13) respectively, just tooth mark (13) all with last tooth's socket (10) and down between tooth's socket (15) block mutually be connected, rubber sleeve (3) is installed to the right-hand member of stopper (4), the inside of rubber sleeve (3) and stopper (4) has outer tube (2) through last rubber ring (18) and lower rubber ring (17), the optical fiber (9) is arranged in the outer tube (2), and the optical fiber (9) penetrates through the inside of the card box (1).

2. The pressing mechanism for connecting optical fiber connectors according to claim 1, wherein the top surface of the limiting block (4) is provided with a sliding groove (21), and the sliding groove (21) is slidably connected with the bottom surface of the sliding block (14).

3. The pressing mechanism for connecting optical fiber connectors according to claim 1, wherein a stop rod (20) is mounted at a bottom end of the sliding block (14), and a bottom end of the stop rod (20) is serrated.

4. The pressing mechanism for connecting optical fiber connectors according to claim 1, wherein a rack (19) is fixed to a side wall of the upper rubber ring (18), and the rack (19) is engaged with a bottom end of the limiting rod (20).

5. The pressing mechanism for connecting fiber connectors according to claim 4, wherein the top end of the rack (19) is fixed to the inner side wall of the limiting block (4), and the rack (19) is inclined to the inner side wall of the limiting block (4).

6. The pressing mechanism for connecting optical fiber connectors according to claim 1, wherein the width of the left side of the rubber sleeve (3) is larger than the width of the right side wall of the rubber sleeve (3).

Technical Field

The invention relates to the technical field of optical fiber connectors, in particular to a pressing mechanism for connecting optical fiber connectors.

Background

An optical fiber connector is a device for detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so that light energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent and the influence on a system caused by the optical fiber intervening in an optical link is minimized.

Therefore, it is necessary to provide a new pressing mechanism for connecting optical fiber connectors to solve the above-mentioned technical problems.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a pressing mechanism for connecting an optical fiber connector, which bends and fixes an optical fiber.

The invention provides a pressing mechanism for connecting an optical fiber connector, which comprises: card box and stopper, the inside bottom surface of card box is provided with down the tooth's socket, the top left side of card box is connected through pivot and rotation between the lid, the inside top surface of changeing the lid is provided with the tooth's socket, just the inside wall of changeing the lid is provided with the sand grip, the top of card box is provided with the recess, looks block between sand grip and the recess, the top surface and the bottom surface of stopper are equipped with the tooth trace respectively, just the tooth trace all with go up the tooth's socket and be connected with the looks block between the tooth's socket down, the rubber sleeve is installed to the right-hand member of stopper, the inside of rubber sleeve and stopper has the outer tube through last rubber ring and lower rubber ring fixed mounting, the inside of outer tube is provided with optic.

Preferably, the top surface of the limiting block is provided with a sliding groove, and the sliding groove is connected with the bottom surface of the sliding block in a sliding manner.

Preferably, the bottom end of the sliding block is provided with a limiting rod, and the bottom end of the limiting rod is in a sawtooth shape.

Preferably, the side wall of the upper rubber ring is fixedly connected with a rack, and the rack is clamped with the bottom end of the limiting rod.

Preferably, the top end of the rack is fixedly connected to the inner side wall of the limiting block, and the rack is inclined to the inner side wall of the limiting block.

Preferably, the width of the left side of the rubber sleeve is larger than the width of the right side wall of the rubber sleeve.

Compared with the prior art, the press-fit mechanism for connecting the optical fiber connector has the following beneficial effects:

the invention provides a pressing mechanism for connecting an optical fiber connector, which can effectively control the bending degree of an optical fiber by arranging a lower tooth socket on the bottom surface inside a card box and arranging tooth marks on the side wall of a limiting block and selecting different meshing degrees, and then the top surface of the limiting block is meshed with the card box through a rotating cover to maintain the desired fixed position between the limiting block and the card box.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the cartridge of the present invention;

FIG. 3 is a schematic view of the cartridge and flip structure of the present invention;

fig. 4 is a schematic view of the internal structure of the limiting block of the present invention.

Reference numbers in the figures: 1. a card box; 2. an outer tube; 3. a rubber sleeve; 4. a limiting block; 6. rotating the cover; 8. a rotating shaft; 9. an optical fiber; 10. an upper tooth groove; 12. a convex strip; 13. tooth marks; 14. a slider; 15. a lower gullet; 16. a groove; 17. a lower rubber ring; 18. mounting a rubber ring; 19. a rack; 20. a limiting rod; 21. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a pressing mechanism for connecting optical fiber connectors, which comprises a clamping box 1 and a limiting block 4, and is characterized in that: the inner bottom surface of the card box 1 is provided with a lower tooth socket 15, the left side of the top end of the card box 1 is rotationally connected with the rotating cover 6 through a rotating shaft 8, the inner top surface of the rotating cover 6 is provided with an upper tooth socket 10, the inner side wall of the rotating cover 6 is provided with a convex strip 12, the top end of the card box 1 is provided with a groove 16, the convex strip 12 is clamped with the groove 16, the top surface and the bottom surface of the limiting block 4 are respectively provided with tooth marks 13, the tooth marks 13 are respectively clamped and connected with the upper tooth socket 10 and the lower tooth socket 15, the right end of the limiting block 4 is provided with a rubber sleeve 3, the left side width of the rubber sleeve 3 is larger than the right side wall width of the rubber sleeve 3 so as to ensure that optical fibers cannot be easily broken, the outer tube 2 is fixedly arranged in the rubber sleeve 3 and the limiting block 4 through an upper rubber ring 18 and a lower rubber ring, the sliding groove 21 is connected with the bottom surface of the sliding block 14 in a sliding mode, in order to enable the sliding block 14 to slide, the bottom end of the sliding block 14 is provided with a limiting rod 20, the bottom end of the limiting rod 20 is in a sawtooth shape, in order to enable the limiting rod 20 to be clamped with the side wall of the rack 19, the side wall of the upper rubber ring 18 is fixedly connected with the rack 19, the rack 19 is clamped with the bottom end of the limiting rod 20, in order to enable the rack 19 to bend when the limiting rod 20 slides, the top end of the rack 19 is fixedly connected to the inner side wall of the limiting block 4, the rack 19 is inclined to the inner side wall of the limiting block 4, and in order to enable the.

The working principle of the pressing mechanism for connecting the optical fiber connector provided by the invention is as follows:

when in use, the rotating cover 6 is opened, the limit block 4 is taken down from the inside of the card box 1, then the outer tube 2 is inserted from one end of the rubber sleeve 3 and penetrates out from the left end of the limit block 4, then the sliding block 14 slides rightwards on the sliding groove 21, the sliding block 14 drives the limit rod 20 to slide rightwards, the bottom end of the limit rod 20 slides on the side wall of the rack 19, the upper rubber ring 18 on the bottom end of the rack 19 moves downwards due to the certain toughness of the rack 19, finally the outer tube 2 is fixed in the limit block 4 through the lower rubber ring 17, then the optical fiber 9 penetrates out from the inside of the card box 1, then the optical fiber 9 is bent in the card box 1, the tooth mark 13 on the bottom surface of the limit block 4 is clamped with the lower tooth groove 15, then the rotating cover 6 is rotated along one end of the card box 1, finally the optical fiber 9 falls back to the top end of the card box 1, and the groove 16 is clamped with the convex strip, the upper spline 10 is engaged with the teeth 13 on the top surface of the stopper 4, and this arrangement allows the optical fiber 9 to be kept in a bent state during the installation.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.