CN209274960U - A kind of wind that luminous source optical fiber can be fixed protection - Google Patents

Abstract

The utility model discloses the winds that one kind luminous source optical fiber can be fixed protection, comprising: optical fiber head fixed module, Optical Fiber Winding component and optical fiber tail portion fixed module；The end of the optical fiber is placed on the optical fiber head fixed module, and on the Optical Fiber Winding component, the tail portion of optical fiber is placed on the fixed module of optical fiber tail portion Optical Fiber Winding.The utility model can satisfy needs of the Optical Fiber Winding in device of different length；By Optical Fiber Winding after the device, optical fiber will not be jumped out from the upper end of the device or outside；Simultaneously as two pieces of panels for placing optical fiber head and optical fiber tail portion are made of Elastic plastic-rubber material, therefore it can satisfy the optical fiber head and optical fiber tail portion placed within the scope of certain diameter.

Description

A kind of wind that luminous source optical fiber can be fixed protection

Technical field

The utility model belongs to medical product auxiliary packing technique field, and in particular to can be carried out to one kind to luminous source optical fiber The wind of fixed protection.

Background technique

Inside light source equipment, laser output is exported laser by optical fiber.Optical fiber is a kind of thin and long threadiness Structure, because the material of its core is the very small double concentric circle cylinder of cross-sectional area made of quartz glass, quality is crisp, easily Fracture, needs to carry out Reasonable Protection to it, to prevent from damaging.In a device, it needs by fiber optic disc around and rationally to fix, accounts for it It is few with space.During the winding process, it is ensured that the everywhere radius of optical fiber is greater than minimum bending radius, avoids because of bending radius mistake It is small and be damaged.Importantly, being not easy plasticity since optical fiber material is strong, it is easy to be detached from original position during transportation It sets, pop-up is in vacant state, generates shaking, due to the brittleness of inside of optical fibre material, and is damaged.Or pop-up after with equipment Other parts generate collision, and are damaged.

In the prior art, it there is no not only and can guarantee optical fiber minimum bending radius, but also can effectively fix the packing device of optical fiber.

Utility model content

The utility model provides a kind of wind that luminous source optical fiber can be fixed protection, and its object is to solve Optical fiber is inconvenient to the problem of packing.

The technical solution of the utility model is as follows:

A kind of wind that luminous source optical fiber can be fixed protection, comprising: optical fiber head fixed module, Optical Fiber Winding group Part and optical fiber tail portion fixed module；The end of the optical fiber is placed on the optical fiber head fixed module, and Optical Fiber Winding is described On Optical Fiber Winding component, optical fiber tail portion is placed on the fixed module of optical fiber tail portion.

Further: the optical fiber head fixed module includes a first panel being arranged perpendicular to the ground, the first panel On offer the first groove that the end for the optical fiber is placed and taken out along longitudinal direction.

Further: optical fiber tail portion fixed module includes a second panel being set on the base perpendicular to the ground, institute State the second groove for offering in second panel and being placed and taken out for the tail portion of optical fiber along longitudinal direction.

Further: the Optical Fiber Winding component includes the round boss protruding upward from pedestal, and is arranged described Several blocks in round boss circumferential edge；The Optical Fiber Winding is in the outer circumference of the round boss；Several gears Block can the relatively described round boss be close or bias motion.

Further: the upper outside circumference of the round boss is rounded down；The round boss and the pedestal are flat It slips over and crosses.

Further: the lower end of each block is located in sliding slot, and the sliding slot is located in the pedestal；The block Deviation can be done in the sliding slot or is moved in the round boss.

Further: the sliding slot is arranged along the direction that the block moves.

Further: rotating block is provided on each baffle, the rotating block is arranged on the baffle by one Rotational pin connected with the baffle.

Further: the first panel is made of Elastic plastic-rubber material.

Further: the second panel is made of Elastic plastic-rubber material.

Device provided by the utility model can satisfy needs of the Optical Fiber Winding in device of different length；Optical fiber is twined After being wound on the device, optical fiber will not be jumped out from the upper end of the device or outside；Simultaneously as placing optical fiber head and optical fiber tail Two pieces of panels in portion are made of Elastic plastic-rubber material, therefore can satisfy the different model specification placed within the scope of certain diameter Optical fiber head and optical fiber tail portion.

Detailed description of the invention

Fig. 1 is the top view of this packing device；

Fig. 2 is the right view of optical fiber head fixed module；

Fig. 3 is the right view of optical fiber tail portion fixed module；

Fig. 4 is the A-A cross-sectional view of Fig. 1；

Fig. 5 is the B-B cross-sectional view of Fig. 1；

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model discloses the Optical Fiber Winding devices that one kind luminous source optical fiber can be fixed protection, comprising: optical fiber Head fixed module, Optical Fiber Winding component and optical fiber tail portion fixed module.Optical fiber head fixed module is for fixing optical fiber head, optical fiber Winding element is used for for winding optical fiber, and optical fiber tail portion fixed module is used to fix the tail portion of optical fiber.With reference to Fig. 1, luminous source optical fiber Device 2 includes: optical fiber head 21, optical fiber 22 and optical fiber tail portion 23.One end of optical fiber 22 is connected to optical fiber head 21, and the other end connects It connects on optical fiber tail portion 23.Optical fiber head fixed module and Optical Fiber Winding component can be placed on same with optical fiber tail portion fixed module On pedestal, it can also be not fixed on same pedestal.For example, can also only have optical fiber head fixed module 3 and optical fiber to twine on pedestal 1 Around component, for placing optical fiber head 21 and fixed optical fiber 22；Can also there was only Optical Fiber Winding component and optical fiber tail portion on pedestal 1 Fixed module 14, for fixing optical fiber 22 and placing optical fiber tail portion 23；Can also there was only 3 He of optical fiber head fixed module on pedestal 1 Optical fiber tail portion fixed module 14, for placing optical fiber head 21 and placing optical fiber tail portion 23.As one of embodiment, In Fig. 1, Optical Fiber Winding component is only secured on pedestal 1, and optical fiber head fixed module 3 and optical fiber tail portion fixed module 14 are then fixed In other positions.

With reference to Fig. 2, as one of embodiment, optical fiber head fixed module 3 includes the first face perpendicular to ground setting Plate 3 offers the first groove 31 along the longitudinal direction of first panel 3, for being placed or taken out optical fiber head 21.Meanwhile first panel 3 It is made of Elastic plastic-rubber material, since material has retractility, can satisfy different-diameter (diameter is not much different) specification Optical fiber head 21 placement.

With reference to Fig. 3, as one of embodiment, optical fiber tail portion fixed module 14 includes second perpendicular to ground setting Panel 14 is vertically arranged with the second groove 141 along second panel 14, for being placed or taken out optical fiber tail portion 23.

As seen from Figure 1, optical fiber head fixed module 3 and optical fiber tail portion fixed module 14 be not on pedestal 1, still, They can also be each attached on pedestal 1 with Optical Fiber Winding component, not emphasize herein.

With reference to Fig. 1 and Fig. 4, as one of embodiment, Optical Fiber Winding component is round boss 16, round boss 16 are located in the circular groove on pedestal 1 (see Fig. 4).When needing for optical fiber 22 to be fastened in round boss 16, first will Optical fiber head 21 is put into the first groove 31 in optical fiber head fixed module 3, is then twined clockwise by optical fiber 22 is a-circle-by-a-circle Be wound in the outer circumference (see Fig. 4) of round boss 16, when the length of remaining optical fiber 22 expires can be to place optical fiber tail portion When 23, then optical fiber tail portion 23 is placed in the second groove 141 in second panel 14.It is of course also possible to first by optical fiber tail portion 23 are placed in the second groove 141 in second panel 14, then counterclockwise by optical fiber 22 it is a-circle-by-a-circle be wrapped in it is round convex The outer circumference of platform 16, when the length of remaining optical fiber 22 expires can be to place optical fiber head 21 when, optical fiber head 21 is put Enter in the first groove 31 in optical fiber head fixed module 3.It is when needing to take out optical fiber, then opposite with the operational motion of optical fiber is placed.

It should be noted that optical fiber 22 is damaged during the winding process in order to prevent, the outer circumference half of round boss 16 Diameter needs to meet the minimum winding radius for being greater than or equal to optical fiber.

It jumps out when optical fiber 22 is wrapped in round boss 16 in order to prevent, with reference to Fig. 1, needs in circle from the outside or above Increase several blocks 19 on the pedestal 1 of boss 16.Several blocks 19 can deviate relative to round boss 16 or close to movement.For It realizes and deviates or close function is provided on pedestal 1 with reference to Fig. 5 and block 19 compatible sliding slot 1a, block 19 are inserted into In sliding slot 1a, block 19 can be done in sliding slot 1a does deviation relative to round boss 16 or close to movement.When block 19 leans on Subcircular boss 16 moves, then becomes smaller in the maximum winding radius of the outermost optical fiber of round boss 16 22；When block 19 is separate Round boss 16 moves, then becomes larger in the maximum winding radius of the outermost optical fiber of round boss 16 22.It follows that block 19 It does deviation or is moved close to round boss 16, thus it is possible to vary be wrapped in the fiber turns number of round boss 16, meet different length Spend the winding demand of optical fiber.

With reference to Fig. 5, it is wrapped in optical fiber 22 on round boss 16 in order to prevent and needs to install on block 19 toward jumping out above Rotating block 17, rotating block 17 are connected by rotational pin 18 and block 19.After optical fiber 22 is wrapped on round boss 16, it will turn Motion block 17 goes to the surface of the optical fiber 22 wound.When needs detach the optical fiber 22 being wrapped around on round boss 16 When, optical fiber head 21 or optical fiber tail portion 23 are first taken out, breaks rotating block 17 into two with one's hands outward, from coil to coil detaches optical fiber 22.

In conclusion the present apparatus can satisfy needs of the Optical Fiber Winding in device of different length；By Optical Fiber Winding at this After device, optical fiber will not be jumped out from the upper end of the device or outside；Simultaneously as placing the two of optical fiber head and optical fiber tail portion Block panel is made of Elastic plastic-rubber material, therefore can satisfy optical fiber head and the optical fiber tail placed within the scope of certain diameter Portion.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (10)

1. the wind that one kind luminous source optical fiber can be fixed protection characterized by comprising optical fiber head fixed module, Optical Fiber Winding component and optical fiber tail portion fixed module；The end of the optical fiber is placed on the optical fiber head fixed module, optical fiber It is wrapped on the Optical Fiber Winding component, the tail portion of optical fiber is placed on the fixed module of optical fiber tail portion.

2. luminous source optical fiber can be fixed as described in claim 1 the wind of protection, it is characterised in that: the optical fiber Head fixed module includes a first panel being arranged perpendicular to the ground, is offered along longitudinal direction in the first panel for the optical fiber The first groove that end is placed and taken out.

3. luminous source optical fiber can be fixed as described in claim 1 the wind of protection, it is characterised in that: the optical fiber Tail portion fixed module includes a second panel being set on the base perpendicular to the ground, offers confession along longitudinal direction in the second panel The second groove that the tail portion of optical fiber is placed and taken out.

4. luminous source optical fiber can be fixed as described in claim 1 the wind of protection, it is characterised in that: the optical fiber Winding element includes the round boss protruding upward from pedestal, and several gears being arranged in the round boss circumferential edge Block；The Optical Fiber Winding is in the outer circumference of the round boss；Several blocks can the relatively described round boss it is close Or bias motion.

5. luminous source optical fiber can be fixed as claimed in claim 4 the wind of protection, it is characterised in that: the circle The upper outside circumference of boss is rounded down；The round boss and pedestal smooth transition.

6. luminous source optical fiber can be fixed as claimed in claim 4 the wind of protection, it is characterised in that: described each The lower end of block is located in sliding slot, and the sliding slot is located in the pedestal；The block can be done in the sliding slot deviation or The movement in the round boss.

7. luminous source optical fiber can be fixed as claimed in claim 6 the wind of protection, it is characterised in that: the sliding slot The direction arrangement moved along the block.

8. luminous source optical fiber can be fixed as claimed in claim 4 the wind of protection, it is characterised in that: described each Rotating block is provided on baffle, the rotating block is connected by a rotational pin being arranged on the baffle with the baffle.

9. luminous source optical fiber can be fixed as claimed in claim 2 the wind of protection, it is characterised in that: described first Panel is made of Elastic plastic-rubber material.

10. luminous source optical fiber can be fixed as claimed in claim 3 the wind of protection, it is characterised in that: described Two panels are made of Elastic plastic-rubber material.