CN213843631U

CN213843631U - Optical fiber coupler sleeve clamp

Info

Publication number: CN213843631U
Application number: CN202120103152.XU
Authority: CN
Inventors: 漆永明; 魏盛鸿; 何俊杰
Original assignee: Zhongshan Puhuixin Communication Technology Co ltd
Current assignee: Zhongshan Puhuixin Communication Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-07-30
Anticipated expiration: 2031-01-14

Abstract

A fiber coupler ferrule holder, comprising: a base plate; the bases are arranged on the bottom plate at equal intervals; the laminating layer is arranged on the base and used for fixing the coupler to be processed; the sinking grooves are formed in the plurality of the bases and used for positioning the sleeve so as to enable the coupler to penetrate through the optical fiber conveniently, and gaps are reserved between the sinking grooves in the adjacent bases. The beneficial effect of this application does: the design of the sinking groove is to place the sleeve in order to arrange the sleeve in order, prevent the optical fiber from winding and also protect the optical fiber from being torn off.

Description

Optical fiber coupler sleeve clamp

Technical Field

The utility model relates to a coupler field especially relates to an optical fiber coupler sleeve pipe anchor clamps.

Background

With the maturity of optical fiber preparation technology in recent years, information transmission by using optical fibers is widely applied to the fields of industry, medical surgery, national defense, military and the like. Because of the advantages of light weight, strong anti-interference capability, high fidelity and strong reliability, the optical fiber gradually becomes the main body of the information transmission channel. However, since the optical fiber is a thin filament drawn from quartz, which is fragile and easily broken, a protective sleeve needs to be added to the optical fiber. The ferrule may loosely hold the optical fibers, protecting the optical fibers from internal stresses and external pressures. Because the optical fiber is tiny and fragile, and mass production is needed, if the optical fiber is not properly placed, a series of problems such as fiber breakage and optical loss of the optical fiber are easily caused in the process of sleeving the optical fiber with the sleeve. If the optical fibers can be fixed orderly, the probability of problems caused by improper arrangement can be reduced.

The design of a common optical fiber clamp can only directly clamp an optical fiber cladding, although the optical fiber can be fixed well, inconvenience is brought to a sleeve, and the sleeve is difficult to sleeve after the optical fiber is clamped. If the clamp is untied again, the steps are complicated, and the clamp cannot be fixed one by one, so that the process of gluing and fixing the sleeve is influenced, the efficiency of the process of the optical fiber sleeve is reduced, and the probability of damaging the optical fiber is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present technical solution provides a ferrule clamp for an optical fiber coupler.

In order to achieve the purpose, the technical scheme is as follows:

a fiber coupler ferrule holder, comprising:

a base plate;

the bases are arranged on the bottom plate at equal intervals;

the laminating layer is arranged on the base and used for fixing the coupler to be processed;

the sinking grooves are formed in the plurality of the bases and used for positioning the sleeve so as to enable the coupler to penetrate through the optical fiber conveniently, and gaps are reserved between the sinking grooves in the adjacent bases.

In some embodiments, the two sides of the base positioned in the middle are provided with a scale seat lower than the base.

In some embodiments, a number of the sinks are not uniform in size.

In some embodiments, the gap left between the sink grooves on adjacent pedestals is 15 mm.

In some embodiments, the center points of the sinks on adjacent pedestals are located on the same line.

In some embodiments, the base is provided with three, the width of the sinking groove on one base is 1mm, the depth of the sinking groove is 0.9mm, the width of the other sinking groove is 2.3mm, the depth of the other sinking groove is 1.1mm, the width of the other sinking groove is 2mm, and the depth of the other sinking groove is 0.9 mm.

In some embodiments, the clamp is ground at the corners.

The beneficial effect of this application does: the design of the sinking groove is to place the sleeve in order to arrange the sleeve in order, prevent the optical fiber from winding and also protect the optical fiber from being torn off.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a first schematic structural diagram (front view) of an embodiment of the present invention;

fig. 2 is a second schematic structural diagram (bottom view) of the embodiment of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, a ferrule holder for an optical fiber coupler includes:

a base plate 1;

the bases 2 are arranged on the bottom plate 1 at equal intervals;

the laminating layer is arranged on the base 2 and used for fixing the coupler to be processed, and preferably a sticker;

the sinking grooves 3 are formed in the plurality of the bases 2 and used for positioning the sleeve so as to enable the coupler to penetrate through the optical fiber conveniently, and gaps are reserved between the sinking grooves 3 on the adjacent bases 2.

In the operation process, the coupler to be processed is firstly pasted on the base through the sticker, the optical fiber is combed and then sleeved into the sleeve, and the sleeve is positioned through the sinking grooves, so that the fixation of the optical fiber in the sleeve process is realized, but the penetration of the sleeve is not influenced, the phenomena of fiber breakage light loss and the like caused by overlarge force or optical fiber bending in the sleeve penetrating process are reduced, each sinking groove has a certain spacing distance, and the fiber breakage caused by too dense mixing together can be avoided in the combing process.

In this embodiment, be located the centre 2 both sides of base are equipped with the scale seat 4 that is less than it, and the scale base can also let novice operator also can hold the distance, can not lead to glue to pile up to the cone or damage optic fibre because of unfamiliar with the glued distance of sleeve pipe, and the distance refers to the sleeve pipe to the distance of circle mouth of pipe (glass mouth of pipe) or sleeve pipe to burning ball, and the sleeve pipe can not touch burning ball.

In this embodiment, a plurality of the heavy groove 3 is inconsistent in size, in this embodiment, the base 2 is provided with three, the width of the heavy groove 3 on one of the bases 2 is 1mm, the depth is 0.9mm, the width of the other heavy groove 3 is 2.3mm, the depth is 1.1mm, the width of the other heavy groove 3 is 2mm, the depth is 0.9mm, the size inconsistency is for being suitable for different specifications, the universality is higher, the size specification of the groove is determined through multiple research and development, and thus the cost of the clamp is the lowest, and the effect is the best.

In this embodiment, the gap left between the sinking grooves 3 on adjacent bases 2 is 15mm, preventing the optical fibers from being too dense.

In this embodiment, the center points of the sinking grooves 3 on the adjacent bases 2 are located on the same straight line, so as to prevent the optical fiber from being bent and broken.

In this embodiment, the clamp is ground at the corners to prevent abrasion of the optical fiber.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.

Claims

1. A fiber coupler ferrule holder, comprising:

a base plate (1);

the bases (2) are arranged on the bottom plate (1) at equal intervals;

the laminating layer is arranged on the base (2) and used for fixing the coupler to be processed;

the sinking grooves (3) are formed in the plurality of the bases (2) and used for positioning the sleeve so as to enable the coupler to penetrate through the optical fiber, and gaps are reserved between the sinking grooves (3) on the adjacent bases (2).

2. The fiber coupler ferrule holder of claim 1, wherein: and the two sides of the base (2) positioned in the middle are provided with scale seats (4) lower than the base.

3. The fiber coupler ferrule holder of claim 2, wherein: the sizes of the plurality of the sinking grooves (3) are different.

4. The fiber coupler ferrule holder of claim 3, wherein: the gap left between the sinking grooves (3) on the adjacent bases (2) is 15 mm.

5. The fiber coupler ferrule holder of claim 4, wherein: the center points of the sinking grooves (3) on the adjacent bases (2) are positioned on the same straight line.

6. The fiber coupler ferrule holder of claim 5, wherein: base (2) are equipped with threely, and heavy groove (3) width on one of them base (2) is 1mm, and the degree of depth is 0.9mm, another heavy groove (3) width is 2.3mm, and the degree of depth is 1.1mm, another heavy groove (3) width is 2mm, and the degree of depth is 0.9 mm.

7. The fiber coupler ferrule holder of claim 6, wherein: the edge of the clamp is polished.