CN114871171B - Optical fiber cleaning device - Google Patents
Optical fiber cleaning device Download PDFInfo
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- CN114871171B CN114871171B CN202210810529.4A CN202210810529A CN114871171B CN 114871171 B CN114871171 B CN 114871171B CN 202210810529 A CN202210810529 A CN 202210810529A CN 114871171 B CN114871171 B CN 114871171B
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- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 136
- 239000013307 optical fiber Substances 0.000 title claims abstract description 124
- 230000005540 biological transmission Effects 0.000 claims abstract description 151
- 238000004804 winding Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 38
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 10
- 230000002337 anti-port Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/74—Driving arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The application relates to the technical field of optical fiber cleaning, in particular to an optical fiber cleaning device, which is applied to the cleaning of optical fibers and comprises: the device comprises a base, a driving device, a first transmission assembly, a ratchet group, an optical fiber transmission shaft, a second transmission assembly and a winding assembly; the ratchet wheel set comprises an inner ratchet wheel and an outer ratchet wheel, the inner ratchet wheel and the outer ratchet wheel are concentrically arranged, the inner ratchet wheel is connected with the optical fiber transmission shaft, the inner ratchet wheel drives the outer ratchet wheel to synchronously rotate when rotating in the forward direction, and the outer ratchet wheel does not rotate when the inner ratchet wheel rotates in the reverse direction; the driving device is fixed on the base and used for driving the optical fiber transmission shaft to rotate in a reciprocating manner through the first transmission assembly; the outer ratchet wheel drives the winding assembly through the second transmission assembly so that the cleaning paper moves under the optical fiber transmission shaft; the optical fiber transmission shaft is provided with a through hole penetrating through the upper end and the lower end, the through hole is used for inserting the optical fiber, and the optical fiber transmission shaft is used for driving the optical fiber to rotate, so that the end part of the optical fiber is tightly attached to the cleaning paper to rotate; not only improves the working efficiency, but also improves the utilization rate of the cleaning paper.
Description
Technical Field
The application relates to the technical field of optical fiber cleaning, in particular to an optical fiber cleaning device.
Background
In network maintenance, it is found that the cleanliness of the optical fiber end face is an important influence factor for the connection between the optical fiber patch cord and the optical fiber coupler, and the cleanliness directly influences the communication quality of the optical network. In the daily construction of the optical fiber network, because of irregular operation or other reasons, the terminal surface of optic fibre is polluted very easily, if do not do cleaning, in case connect it each other, will cause the light signal to attenuate and increase, cause the optical network trouble, can lead to the whole light signal system to be paralyzed even, the existing optical fiber cleaner is mostly to press and make two cleaning pulleys in the cleaning box rotate manually, thus drive the roll of the cleaning tape to clean the terminal surface of optic fibre, its work efficiency is low, and the cleaning tape of this kind of device need roll certain length and can reach the clean effect, the cleaning tape used is generally no longer used for the secondary, otherwise the terminal surface of optic fibre needing to clean is polluted easily, will lead to the cleaning tape to use too fast like this, the utilization ratio of the cleaning tape is low, still need the workman to carry the cleaning tape with oneself.
In view of the above problems, no effective technical solution exists at present.
Disclosure of Invention
An object of this application is to provide an optic fibre cleaning device, aims at solving the clean inefficiency of current optic fibre terminal surface, the problem that the cleaning paper utilization ratio is low, provides an optic fibre cleaning device that clean efficient, cleaning paper utilization ratio are high.
The application provides an optic fibre cleaning device is applied to the cleanness of optic fibre, includes:
the device comprises a base, a driving device, a first transmission component, a ratchet wheel set, an optical fiber transmission shaft, a second transmission component and a winding component;
the ratchet wheel set comprises an inner ratchet wheel and an outer ratchet wheel, the inner ratchet wheel and the outer ratchet wheel are concentrically arranged, the inner ratchet wheel is connected with the optical fiber transmission shaft, the inner ratchet wheel drives the outer ratchet wheel to synchronously rotate when rotating in the forward direction, and the outer ratchet wheel does not rotate when the inner ratchet wheel rotates in the reverse direction;
the driving device is fixed on the base and used for driving the optical fiber transmission shaft to rotate in a reciprocating manner through the first transmission assembly;
the outer ratchet wheel drives the winding assembly through the second transmission assembly so that the cleaning paper moves under the optical fiber transmission shaft;
the optical fiber transmission shaft is provided with a through hole penetrating through the upper end and the lower end, the through hole is used for inserting the optical fiber, and the optical fiber transmission shaft is used for driving the optical fiber to rotate, so that the end part of the optical fiber is tightly attached to the cleaning paper to rotate.
The application provides an optic fibre cleaning device, drive optical fiber transmission shaft reciprocating rotation is driven through first drive assembly by drive arrangement, when interior ratchet antiport (outer ratchet does not rotate), make the tip of the optic fibre that passes the optical fiber transmission shaft hug closely the cleaning paper and rotate, tentatively clean the optic fibre terminal surface, when interior ratchet forward rotation, drive outer ratchet, outer ratchet passes through second drive assembly drive rolling subassembly, make the cleaning paper move under the optic fibre transmission shaft in, the terminal surface of optic fibre also draws clean cleaning paper and further cleans, further improve the terminal surface cleaning effect of optic fibre, the rolling of cleaning paper has been realized again, avoid used cleaning paper to cause secondary pollution to the optic fibre terminal surface.
Optionally, the second transmission assembly includes a third gear, a first bevel gear and a second transmission shaft, the third gear is engaged with the outer ratchet wheel, and the third gear and the first bevel gear are coaxially disposed on the second transmission shaft.
Optionally, the winding assembly includes a second bevel gear, a third transmission shaft and a fourth transmission shaft, the second bevel gear is engaged with the first bevel gear, the second bevel gear is sleeved on the third transmission shaft, the third transmission shaft is used for winding the cleaning paper, and the fourth transmission shaft is used for unwinding the cleaning paper.
Optionally, the first transmission assembly includes a first gear and a second gear, the first gear is disposed at an output end of the driving device, the second gear is coaxially sleeved on the optical fiber transmission shaft with the ratchet wheel set, and the first gear is engaged with the second gear.
Optionally, the inner ratchet comprises a pawl, and a spring is arranged on one side of the pawl facing the optical fiber transmission shaft and used for providing a reset force for the pawl.
Through set up the spring in one side at the pawl towards the optic fibre transmission shaft, when interior ratchet when the antiport, the spring is compressed, and the pawl can not drive outer ratchet, and optic fibre follows the optic fibre transmission shaft and rotates to make the terminal surface of optic fibre and clean paper relative rotation reach clear effect, when interior ratchet was when forward rotation, the spring can't be compressed, thereby interior ratchet drives outer ratchet synchronous rotation.
Optionally, drive arrangement includes motor, shaft coupling, first transmission shaft and motor mount, the motor mount is installed on the base, the motor sets up in the motor mount, the output of motor passes through the shaft coupling with the one end of first transmission shaft is connected, the other end and the first gear key-type connection of first transmission shaft.
Optionally, the third transmission shaft comprises a detachable first roller, the first roller has viscosity, and the first roller is used for rolling the cleaning paper.
Through setting up the first gyro wheel of detachable, collect used cleaning paper when first gyro wheel, can dismantle first gyro wheel, change the first gyro wheel of the cleaning paper of rolling not yet, wherein, first gyro wheel has viscidity, can conveniently directly glue cleaning paper on first gyro wheel when using for the first time, need not to increase other fixing tool.
Optionally, the fiber optic drive shaft has the through hole adapted to any one of an SC joint, an FC joint, an ST joint, and an LC joint.
In order to ensure that the optical fiber cleaning device can be suitable for optical fiber connectors of different models, the applicability of the optical fiber cleaning device can be improved by replacing the optical fiber transmission shaft with the through hole of the standard interface corresponding to the connector.
Optionally, the second transmission assembly further includes a first snap spring and a second snap spring, the first snap spring is disposed at one end of the second transmission shaft far away from the base, and the second snap spring is disposed on the second transmission shaft at one side of the first bevel gear close to the base.
Optionally, the portable electronic device further comprises a housing, wherein the housing is mounted on the base, a window is formed in the side face of the housing, and a light-transmitting plate is mounted on the window.
Advantageous effects
The application provides a pair of optical fiber cleaning device, drive optical fiber transmission shaft reciprocating rotation is driven through first drive assembly by drive arrangement, when interior ratchet antiport (outer ratchet does not rotate), make the tip of the optic fibre that passes the optical fiber transmission shaft hug closely the cleaning paper and rotate, because the cleaning paper is unmovable, the terminal surface of optic fibre only rotates at same position on the cleaning paper, accomplish the preliminary cleaning of optic fibre terminal surface, when interior ratchet forward rotation, drive outer ratchet and rotate, outer ratchet passes through second drive assembly drive rolling subassembly, make the cleaning paper when the optic fibre transmission shaft moves under, the optical fiber transmission shaft is drawn clean cleaning paper and is further cleaned, further improve the terminal surface cleaning effect of optic fibre, the rolling of cleaning paper has been realized again, avoid used cleaning paper to cause secondary pollution to the optical fibre terminal surface.
Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an optical fiber cleaning apparatus provided in the present application.
FIG. 2 is a schematic diagram of a front view of an optical fiber cleaning apparatus provided herein.
FIG. 3 is a schematic view of a ratchet set of an optical fiber cleaning device according to the present application.
FIG. 4 is a schematic diagram of the overall structure of an optical fiber cleaning apparatus with a housing provided in the present application.
Description of reference numerals: 100. a base; 101. cleaning the paper; 201. a motor fixing frame; 202. a coupling; 203. a first transmission shaft; 204. a first gear; 205. a second gear; 301. an optical fiber transmission shaft; 302. a through hole; 303. a first bracket; 400. an inner ratchet wheel; 401. a pawl; 402. a spring; 500. an outer ratchet wheel; 501. a guide claw groove; 601. a third gear; 602. a first bevel gear; 603. a second transmission shaft; 604. a first clamp spring; 605. a second clamp spring; 606. a second fixed shaft; 701. a second bevel gear; 702. a third drive shaft; 703. a fourth drive shaft; 704. a first roller; 705. a first sleeve; 706. a third support; 707. a fourth bracket; 801. a housing; 802. a window; 803. a second opening.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 4, fig. 1 is a schematic view of an overall structure of an optical fiber cleaning device in an embodiment of the present application, which is intended to solve the problems of low end face cleaning efficiency and low utilization rate of cleaning paper of the existing optical fiber, and provide an optical fiber cleaning device with high cleaning efficiency and high utilization rate of cleaning paper.
The application provides a clean of optic fibre cleaning device is applied to optic fibre includes:
the device comprises a base 100, a driving device, a first transmission assembly, a ratchet group, an optical fiber transmission shaft 301, a second transmission assembly and a winding assembly;
the ratchet group comprises an inner ratchet 400 and an outer ratchet 500, the inner ratchet 400 and the outer ratchet 500 are concentrically arranged, the inner ratchet 400 is connected with the optical fiber transmission shaft 301, the inner ratchet 400 drives the outer ratchet 500 to synchronously rotate when rotating in the forward direction, and the outer ratchet 500 does not rotate when the inner ratchet 400 rotates in the reverse direction;
the driving device is fixed on the base 100 and used for driving the optical fiber transmission shaft 301 to rotate back and forth through the first transmission assembly;
the outer ratchet 500 drives the winding component through the second transmission component, so that the cleaning paper 101 moves right below the optical fiber transmission shaft 301 (right below the optical fiber transmission shaft 301 shown in fig. 1);
the optical fiber transmission shaft 301 is provided with a through hole 302 penetrating through the upper end and the lower end, the through hole 302 is used for inserting an optical fiber, and the optical fiber transmission shaft 301 is used for driving the optical fiber to rotate, so that the end part of the optical fiber is tightly attached to the cleaning paper 101 to rotate.
Specifically, as shown in fig. 1 and 3, the optical fiber transmission shaft 301 is driven by the driving device through the first transmission assembly to rotate back and forth, manual operation is not needed, and work efficiency is improved, when the inner ratchet 400 rotates reversely (i.e. counterclockwise as shown in fig. 3) (the outer ratchet 500 does not rotate), the end of the optical fiber passing through the optical fiber transmission shaft 301 is made to rotate closely to the cleaning paper 101, since the cleaning paper 101 does not move, the end face of the optical fiber only rotates at the same position on the cleaning paper 101, and the end face of the optical fiber is primarily cleaned, while the conventional cleaning device needs the cleaning belt to roll for a certain length to achieve a cleaning effect, the optical fiber cleaning device of the present application can save more cleaning belt compared with the conventional cleaning device while achieving the cleaning effect, thereby improving utilization efficiency of the cleaning belt; when the cleaning inner ratchet 400 rotates forward (i.e. clockwise as shown in fig. 3), the outer ratchet 500 is driven to rotate, the winding assembly is driven by the outer ratchet 500 through the second transmission assembly, so that the cleaning paper 101 moves right below the optical fiber transmission shaft 301, and meanwhile, the end surface of the optical fiber scratches the clean cleaning paper 101 for further cleaning (since the cleaning paper 101 is primarily cleaned, the length of the cleaning paper 101 required to move is shorter than the rolling length of the conventional cleaning device for achieving the same cleaning effect), the end cleaning effect of the optical fiber is further improved, the winding of the cleaning paper 101 is also realized, and the secondary pollution of the used cleaning paper 101 to the end surface of the optical fiber is avoided.
The optical fiber transmission shaft 301 is fixed on the base 100 through a first bracket 303; the forward direction and the reverse direction of the inner ratchet 400 can be set according to actual needs (for example, clockwise is the forward direction and counterclockwise is the reverse direction in a top view angle, or clockwise is the reverse direction and counterclockwise is the forward direction in a top view angle), or when the inner ratchet 400 rotates forward, the outer ratchet 500 does not rotate, and when the inner ratchet 400 rotates backward, the outer ratchet 500 is driven to rotate, and the specific direction is not limited herein.
The up and down directions are based on the arrangement direction in fig. 2, are relative directions used for convenience of description, and do not represent the up and down directions of the optical fiber cleaning apparatus in use.
In some embodiments, the second transmission assembly comprises a third gear 601, a first bevel gear 602 and a second transmission shaft 603, the third gear 601 is engaged with the outer ratchet 500, and the third gear 601 is coaxially arranged with the first bevel gear 602 on the second transmission shaft 603.
Specifically, as shown in fig. 1, the third gear 601 is engaged with the outer ratchet 500, the outer ratchet 500 drives the coaxially disposed first bevel gear 602 to rotate through the third gear 601, and in addition, the second transmission shaft 603 is fixed on the second fixed shaft 606 through a bearing, and the second fixed shaft 606 is mounted on the base 100 through a second fixed plate (which may be fixed by a screw, which is not limited specifically).
In some embodiments, the winding assembly includes a second bevel gear 701, a third transmission shaft 702 and a fourth transmission shaft 703, the second bevel gear 701 is engaged with the first bevel gear 602, the second bevel gear 701 is sleeved on the third transmission shaft 702, the third transmission shaft 702 is used for winding the cleaning paper 101, and the fourth transmission shaft 703 is used for unwinding the cleaning paper 101.
Specifically, as shown in fig. 1, a first bevel gear 602 drives a second bevel gear 701, so that the second bevel gear 701 drives a third transmission shaft 702, thereby rolling up the cleaning paper 101, the third transmission shaft 702 drives a fourth transmission shaft 703 through the cleaning paper 101 to rotate, thereby unwinding the cleaning paper 101 from the fourth transmission shaft 703, and the third transmission shaft 702 is fixed on the base 100 through a third bracket 706.
In other embodiments, the fourth transmission shaft 703 is mounted on the base 100 through a fourth fixing device, the fourth fixing device includes two fourth brackets 707, the two fourth brackets 707 are respectively disposed on two sides of the fourth transmission shaft 703, a groove is formed on the fourth brackets 707, an opening of the groove faces away from the optical fiber transmission shaft 301, and the groove is used for taking and placing the fourth transmission shaft 703; when the used cleaning paper tube is detached, the fourth transmission shaft 703 can be directly taken out from the opening of the groove, so that the cleaning paper tube is taken down from the fourth transmission shaft 703, the unused cleaning paper tube is arranged on the fourth transmission shaft 703 in a penetrating manner, the fourth transmission shaft 703 is put into the two fourth supports 707 from the opening of the groove, the groove is formed, the quick detachment of the cleaning paper tube can be facilitated, and the replacement efficiency is improved.
In other embodiments, in order to avoid that the inertia generated by the fourth transmission shaft 703 under the driving of the third transmission shaft 702 is too large, and the third transmission shaft 702 stops rotating, the fourth transmission shaft 703 still continues to unwind due to the inertia effect, the fourth transmission shaft 703 may be fixed to the two fourth brackets 707 (for example, the fourth transmission shaft 703 is fixed by screws, and when the first sleeve 705 needs to be detached, the fourth transmission shaft 703 is provided with the first sleeve 705 in a penetrating manner, and the cleaning paper tube is sleeved on the first sleeve 705. In use, the first sleeve 705 rotates with the cleaning paper tube, so that the first sleeve 705 rotates relative to the fourth transmission shaft 703, and the generated friction force can stop the cleaning paper tube when the third transmission shaft 702 stops rotating.
In other embodiments, a rubber ring (not shown) may be disposed between the first sleeve 705 and the fourth transmission shaft 703 to increase the friction of the first sleeve 705.
In some embodiments, the first transmission assembly comprises a first gear 204 and a second gear 205, the first gear 204 is disposed at the output end of the driving device, the second gear 205 is coaxially sleeved on the optical fiber transmission shaft 301 with the ratchet wheel set, and the first gear 204 is meshed with the second gear 205.
Specifically, as shown in fig. 2, the driving device drives the first gear 204 to rotate, the first gear 204 drives the second gear 205, and at this time, the optical fiber transmission shaft 301 rotates along with the second gear 205, so that the end face of the optical fiber passing through the optical fiber transmission shaft 301 is tightly attached to the cleaning paper 101 to rotate, thereby cleaning the end face of the optical fiber.
The gear ratio of the first gear 204 to the second gear 205 and the gear ratio of the outer ratchet 500 to the third gear 601 only need to match with the rotation speed of the motor, and may be set according to practical situations, in this embodiment, preferably, the gear ratio of the first gear 204 to the second gear 205 is 1:1, and the gear ratio of the outer ratchet 500 to the third gear 601 is 2: 1, the rotation rate of the optical fiber end face and the winding rate of the cleaning paper 101 can be increased, thereby improving the cleaning efficiency of the optical fiber end face.
In some embodiments, the inner ratchet 400 comprises a pawl 401, the pawl 401 being provided with a spring 402 on a side facing the fiber drive shaft 301, the spring 402 being adapted to provide a return force to the pawl 401.
Specifically, as shown in fig. 3, by providing a spring 402 on one side of the pawl 401 facing the optical fiber transmission shaft 301, when the inner ratchet 400 rotates in the reverse direction, the spring 402 is compressed, the pawl 401 does not drive the outer ratchet 500, and the optical fiber rotates along with the optical fiber transmission shaft 301, so that the end face of the optical fiber rotates relative to the cleaning paper 101 to achieve the cleaning effect, and when the inner ratchet 400 rotates in the forward direction, the spring 402 cannot be compressed, so that the inner ratchet 400 drives the outer ratchet 500 to rotate synchronously.
In other embodiments, the outer circumference of the outer ratchet 500 is in a gear shape for engaging with the third gear 601, the outer ratchet 500 has a guiding pawl groove 501 inside, when the inner ratchet 400 rotates in a reverse direction, the guiding pawl groove 501 is used for guiding the inner ratchet 400 to rotate in a reverse direction, and when the inner ratchet 400 rotates in a forward direction, the pawl 401 of the inner ratchet 400 is inserted into the guiding pawl groove 501 to drive the outer ratchet 500 to rotate synchronously.
Specifically, as shown in fig. 3, the outer circumference of the outer ratchet 500 is in a gear shape, the inner part of the outer ratchet 500 is provided with a guide pawl groove 501, when the inner ratchet 400 rotates in the reverse direction, the wall body of the guide pawl groove 501 guides the pawl 401 to rotate in the reverse direction, so that the spring 402 is pressed towards the direction of the optical fiber transmission shaft 301, and the outer ratchet 500 is not driven when the inner ratchet 400 rotates in the reverse direction; when the inner ratchet 400 rotates in the forward direction, the pawl 401 is inserted into the guiding pawl slot 501, so that the spring 402 cannot be compressed to drive the outer ratchet 500 to rotate.
In some embodiments, the driving device includes a motor, a coupler 202, a first transmission shaft 203, and a motor holder 201, the motor holder 201 is mounted on the base 100, the motor is disposed in the motor holder 201, an output end of the motor is connected to one end of the first transmission shaft 203 through the coupler 202, and the other end of the first transmission shaft 203 is connected to the first gear 204 through a key.
Specifically, in the present embodiment, a motor is disposed in the motor fixing frame 201, wherein the motor is a brush dc motor; the coupling 202 can be arranged to enable the connection between the motor and the first transmission shaft 203 to be firmer, and transmit movement and torque to relieve the direct impact force of the motor.
In some embodiments, the third driving shaft 702 includes a detachable first roller 704, the first roller 704 has an adhesive property, and the first roller 704 is used for winding the cleaning paper 101.
Specifically, by providing a detachable first roller 704 (as shown in fig. 1), when the first roller 704 collects the used cleaning paper 101, the first roller 704 can be detached and replaced with a new first roller 704, wherein the first roller 704 has viscosity, so that the cleaning paper 101 can be directly adhered to the first roller 704 during the first use without adding other fixing tools.
In some embodiments, the fiber optic drive shaft 301 has a through hole 302 that is adapted to any one of an SC fitting, an FC fitting, an ST fitting, and an LC fitting.
Specifically, as shown in fig. 2, the through hole 302 of the optical fiber transmission shaft 301 can be adapted to any standard connector of the SC connector, the FC connector, the ST connector, and the LC connector, and in order to ensure that the optical fiber cleaning device can be adapted to different types of optical fiber connectors, the applicability of the optical fiber cleaning device can be improved by replacing the optical fiber transmission shaft 301 corresponding to the optical fiber to be cleaned (i.e. the optical fiber transmission shaft 301 is replaceable). In fact, an exchangeable connection portion may be provided in the optical fiber transmission shaft 301, and the through hole 302 is provided on the connection portion (for example, the connection portion is a shaft core coaxially disposed in the optical fiber transmission shaft 301, the through hole 302 penetrates through the shaft core, and the shaft core is snap-connected with the optical fiber transmission shaft 301, but not limited thereto), so that the connection portion can be individually exchanged to realize adaptation to different standard connectors.
In some embodiments, the second transmission assembly further includes a first snap spring 604 and a second snap spring 605, the first snap spring 604 is disposed at an end of the second transmission shaft 603 away from the base 100, and the second snap spring 605 is disposed on the second transmission shaft 603 at a side of the first bevel gear 602 close to the base 100.
Specifically, as shown in fig. 1, by providing a first snap spring 604 and a second snap spring 605, the first snap spring 604 can prevent the third gear 601 from moving upward in the axial direction of the second transmission shaft 603, and the second snap spring 605 can prevent the first bevel gear 602 from moving downward in the axial direction of the second transmission shaft 603.
In some embodiments, the portable electronic device further comprises a housing 801, the housing 801 is mounted on the base 100, a window 802 is formed in a side surface of the housing 801, and a light-transmitting plate is mounted on the window 802.
Specifically, as shown in fig. 4, in order to improve the safety performance of the optical fiber cleaning device, a housing 801 is mounted on the base 100, a window 802 is formed in a side surface of the housing 801, and a light-transmitting plate is mounted on the window 802, so that the operation of the optical fiber cleaning device and the use condition of the cleaning paper 101 are convenient to observe; preferably, the housing 801 is provided with a second opening 803 at a position corresponding to the optical fiber transmission shaft 301, and the second opening 803 is used for extending the optical fiber into the optical fiber transmission shaft 301.
By last knowing, the optical fiber cleaning device that this application provided, drive optical fiber transmission shaft 301 reciprocating rotation is passed through by drive arrangement, need not manual operation, and work efficiency is improved, when interior ratchet 400 antiport (outer ratchet 500 does not rotate), make the tip that passes the optic fibre of optical fiber transmission shaft 301 hug closely cleaning paper 101 and rotate, accomplish the preliminary cleaning of optic fibre terminal surface, when clean interior ratchet 400 forward rotation, drive outer ratchet 500 rotates, outer ratchet 500 passes through second transmission component drive rolling subassembly, when making cleaning paper 101 move under optic fibre transmission shaft 301, the terminal surface of optic fibre also draws clean cleaning paper 101 to carry out further cleanness, further improve the clean effect of the tip of optic fibre, cleaning paper 101's rolling has been realized again, avoid used cleaning paper 101 to cause secondary pollution to the optic fibre terminal surface.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a division of one logic function, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
In addition, units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
Furthermore, the functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An optical fiber cleaning device applied to cleaning of an optical fiber, comprising:
the device comprises a base (100), a driving device, a first transmission component, a ratchet wheel set, an optical fiber transmission shaft (301), a second transmission component and a winding component;
the ratchet wheel set comprises an inner ratchet wheel (400) and an outer ratchet wheel (500), the inner ratchet wheel (400) and the outer ratchet wheel (500) are concentrically arranged, the inner ratchet wheel (400) is connected with the optical fiber transmission shaft (301), the outer ratchet wheel (500) is driven to synchronously rotate when the inner ratchet wheel (400) rotates in the forward direction, and the outer ratchet wheel (500) does not rotate when the inner ratchet wheel (400) rotates in the reverse direction;
the driving device is fixed on the base (100) and used for driving the optical fiber transmission shaft (301) to rotate in a reciprocating manner through the first transmission assembly;
the outer ratchet wheel (500) drives the winding component through the second transmission component so as to enable the cleaning paper (101) to move right below the optical fiber transmission shaft (301);
the optical fiber transmission shaft (301) is provided with a through hole (302) penetrating through the upper end and the lower end, the through hole (302) is used for inserting an optical fiber, and the optical fiber transmission shaft (301) is used for driving the optical fiber to rotate, so that the end part of the optical fiber is tightly attached to the cleaning paper (101) to rotate.
2. The fiber cleaning apparatus of claim 1, wherein the second drive assembly comprises a third gear (601), a first bevel gear (602), and a second drive shaft (603), the third gear (601) being engaged with the outer ratchet (500), the third gear (601) being disposed on the second drive shaft (603) coaxially with the first bevel gear (602).
3. The optical fiber cleaning device according to claim 2, wherein the winding assembly comprises a second bevel gear (701), a third transmission shaft (702) and a fourth transmission shaft (703), the second bevel gear (701) is engaged with the first bevel gear (602), the second bevel gear (701) is sleeved on the third transmission shaft (702), the third transmission shaft (702) is used for winding the cleaning paper (101), and the fourth transmission shaft (703) is used for unwinding the cleaning paper (101).
4. The fiber optic cleaning device of claim 1, wherein the first transmission assembly comprises a first gear (204) and a second gear (205), the first gear (204) is disposed at an output end of the driving device, the second gear (205) is coaxially sleeved on the fiber optic transmission shaft (301) with the ratchet set, and the first gear (204) is engaged with the second gear (205).
5. An optical fiber cleaning device according to claim 1, wherein the inner ratchet (400) comprises a pawl (401), a side of the pawl (401) facing the optical fiber drive shaft (301) being provided with a spring (402), the spring (402) being adapted to provide a return force to the pawl (401).
6. The optical fiber cleaning device according to claim 4, wherein the driving device comprises a motor, a shaft coupling (202), a first transmission shaft (203) and a motor holder (201), the motor holder (201) is mounted on the base (100), the motor is arranged in the motor holder (201), an output end of the motor is connected with one end of the first transmission shaft (203) through the shaft coupling (202), and the other end of the first transmission shaft (203) is connected with a first gear (204) in a key manner.
7. An optical fiber cleaning device according to claim 3, wherein the third driving shaft (702) comprises a detachable first roller (704), the first roller (704) having an adhesive property, the first roller (704) being used for winding up the cleaning paper (101).
8. An optical fiber cleaning device according to claim 1, wherein the optical fiber drive shaft (301) has the through hole (302) adapted to any one of an SC joint, an FC joint, an ST joint, and an LC joint.
9. The optical fiber cleaning device of claim 2, wherein the second transmission assembly further comprises a first snap spring (604) and a second snap spring (605), the first snap spring (604) is disposed at an end of the second transmission shaft (603) away from the base (100), and the second snap spring (605) is disposed on the second transmission shaft (603) at a side of the first bevel gear (602) close to the base (100).
10. The optical fiber cleaning device according to claim 1, further comprising a housing (801), wherein the housing (801) is mounted on the base (100), a window (802) is formed in a side surface of the housing (801), and a light-transmitting plate is mounted on the window (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210810529.4A CN114871171B (en) | 2022-07-11 | 2022-07-11 | Optical fiber cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210810529.4A CN114871171B (en) | 2022-07-11 | 2022-07-11 | Optical fiber cleaning device |
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| CN114871171A CN114871171A (en) | 2022-08-09 |
| CN114871171B true CN114871171B (en) | 2022-09-30 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3549610B2 (en) * | 1995-04-13 | 2004-08-04 | 株式会社フジクラ | Optical fiber cleaning method and optical fiber cleaner |
| CA2535418A1 (en) * | 2003-08-13 | 2005-02-24 | Seikoh Giken Co., Ltd. | Optical fiber connector cleaner, and method of cleaning optical fiber connector connection surface |
| JP4728889B2 (en) * | 2006-06-27 | 2011-07-20 | 日本電信電話株式会社 | Cleaning method of optical fiber end face |
| JP2009199033A (en) * | 2008-02-25 | 2009-09-03 | Seikoh Giken Co Ltd | Cleaner for optical fiber connector, cleaning method of ferrule end surface of optical fiber connector |
| CN105327867B (en) * | 2014-08-13 | 2018-06-05 | 华为技术有限公司 | Fiber connector cleaning device |
| CN209086480U (en) * | 2018-09-07 | 2019-07-09 | 深圳市宇轩网络技术有限公司 | A kind of optic fibre cleaner transmission mechanism |
| WO2021177259A1 (en) * | 2020-03-03 | 2021-09-10 | 株式会社巴川製紙所 | Optical connector end surface cleaner |
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