CN208991316U - A kind of cleaner of optical fiber connector feeding structure and cleaner of optical fiber connector - Google Patents

Abstract

The utility model relates to optical fiber connector burnishers, disclose a kind of cleaner of optical fiber connector feeding structure and cleaner of optical fiber connector, including cleaning needle, it further include peg or spindle, the cleaning needle includes worm screw, the peg or spindle includes roll and the first disk and the second disk that the roll both ends are arranged in, and the worm screw includes worm screw main body and set on the driving section of the worm screw body end, and the driving section is engaged with first disk end face drives the peg or spindle rotation.Overcome the problem for driving peg or spindle rotation bring structure cumbersome, not easy to install using rack gear engagement peg or spindle in the prior art, the simple easily assembling of structure.

Description

A kind of cleaner of optical fiber connector feeding structure and cleaner of optical fiber connector

Technical field

The utility model relates to optical fiber connector burnisher more particularly to a kind of cleaner of optical fiber connector feeding structures And cleaner of optical fiber connector.

Background technique

Optical fiber connector is to dock two end face precisions of optical fiber applied to the important device in optical fiber connection, make The light energy of output is coupled in reception optical fiber to the maximum extent, to transmit data.When attachment greasy dirt, skin on the end face of optical fiber After the pollutants such as rouge, dust, the insertion loss value of optical fiber connector will increase, will directly affect the transmission of optical signal, or even meeting Cause optical signal that can not transmit, it is therefore necessary to remove pollutant to the end face cleaning of optical fiber to guarantee that stablizing for optical signal is transmitted.

In common optical fiber connector cleaning device, peg or spindle is driven to rotate using feed rack engagement peg or spindle, It there is provision of fixing piece between gear and rack gear, part is more and cumbersome, and compressed spring is easy pop-up when installation, it is more difficult to install.

Utility model content

The utility model provides a kind of cleaner of optical fiber connector feeding structure, cleans on needle and the engagement of peg or spindle end face cooperates Feed mechanism is formed, cleaning needle rotates and then drives peg or spindle rotation, overcomes and solve in the prior art using rack-and-pinion band Cumbersome, the not easy to install problem of dynamic peg or spindle rotation bring structure, structure are simply easy to install.

The utility model additionally provides a kind of cleaner of optical fiber connector.

The utility model is to solve a kind of technical solution that its technical problem provides to be:

A kind of cleaner of optical fiber connector feeding structure, including cleaning needle, further include peg or spindle, the cleaning needle includes snail Bar, the peg or spindle include roll and the first disk and the second disk that the roll both ends are arranged in, the worm screw packet It includes worm screw main body and set on the driving section of the worm screw body end, drive is engaged with first disk end face in the driving section The peg or spindle rotation.

As an improvement of the above technical solution, the end face of the driving section be equipped at least one first helical teeth, described first The end face of disk is uniformly provided with multiple the second helical teeth with first helical teeth cooperation.

As a further improvement of the above technical scheme, four described first are uniformly provided on the end face of the driving section tiltedly Tooth.

As an improvement of the above technical solution, the end face of the driving section is uniformly provided with multiple first helical teeth, and described first The end face of disk is equipped at least one second helical teeth cooperated with first helical teeth.

As an improvement of the above technical solution, cone connection is additionally provided between first disk and the roll.

A kind of cleaner of optical fiber connector, including actuator and inner casing further include above-mentioned cleaner of optical fiber connector into To structure, spiral groove is provided in the worm screw main body, the actuator is equipped with the guide pin being adapted to the spiral groove.

As an improvement of the above technical solution, it is provided with annular slot between the driving section and the worm screw main body, it is described The limit fastener for being caught in the annular slot is equipped in inner casing.

As an improvement of the above technical solution, it is additionally provided with boss in the driving section circumferential direction, is equipped with limit in the inner casing Position step is to limit the boss rotation.

As an improvement of the above technical solution, it is provided with and multiple radially to be opened up along second disk on second disk Groove is equipped with Elastic buckle cooperate with the groove in the inner casing so that peg or spindle one-directional rotation.

The advantageous effects of the utility model are: the end face of driving section is engaged with the end face of the first disk drives peg or spindle to turn Dynamic, which overcomes drives peg or spindle rotation to bring using rack gear engagement peg or spindle in the prior art Cumbersome, the not easy to install problem of structure, the simple easily assembling of structure.

Detailed description of the invention

Illustrate the technical scheme in the embodiment of the utility model in order to clearer, it below will be to required in embodiment description Attached drawing to be used briefly describes.

Fig. 1 is the structural schematic diagram of the cleaner of optical fiber connector feeding structure of the utility model one embodiment.

Fig. 2 is the structural schematic diagram of the cleaning needle of the utility model one embodiment.

Fig. 3 is the structural schematic diagram of the peg or spindle of the utility model one embodiment.

Fig. 4 is the structural schematic diagram of the cleaner of optical fiber connector of the utility model one embodiment.

Specific embodiment

It is carried out with reference to embodiments with technical effect of the attached drawing to the design of the utility model, specific structure and generation clear Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted The features in the embodiments and the embodiments of the present application can be combined with each other under condition.Furthermore used in the utility model it is upper, Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.

Fig. 1 is the structural schematic diagram of the cleaner of optical fiber connector feeding structure of the utility model one embodiment, and Fig. 2 is The structural schematic diagram of the cleaning needle of the utility model one embodiment, Fig. 3 are the knot of the peg or spindle of the utility model one embodiment Structure schematic diagram, Fig. 4 are the structural schematic diagram of the cleaner of optical fiber connector of the utility model one embodiment.

Fig. 1 to Fig. 4 shows a kind of cleaner of optical fiber connector feeding structure, for cleaning in cleaner of optical fiber connector Needle drives peg or spindle rotation, it can also be used in the device with similar drive mechanism, including cleaning needle 100, it further include peg or spindle 200, Peg or spindle 200 includes roll 210 and the first disk 220 and the second disk 230 that 210 both ends of roll are arranged in, cleans needle 100 include worm screw, and worm screw includes worm screw main body 121 and set on the driving section 122 of 121 end of worm screw main body, driving section 122 and the The engagement of one disk, 220 end face drives peg or spindle 200 to rotate.Specifically, cleaning needle 100 further includes cleaning section 110 and shaft 130, snail One end of bar connects cleaning section 110, and the other end connects shaft 130, and roll 210 is hollow structure, and shaft 130 passes through roll 210 inner cavity hollow structure.The cleaner of optical fiber connector feeding structure of the utility model overcomes utilizes tooth in the prior art Item engages the problem that peg or spindle drives peg or spindle rotation bring structure cumbersome, not easy to install, the simple easily assembling of structure.

Specifically, the end face of driving section 122 is equipped at least one first helical teeth 1221, and the end face of the first disk 220 is equal Even the second helical teeth 221 equipped with the cooperation of multiple and the first helical teeth 1221.Specifically, four are uniformly provided on the end face of driving section One helical teeth 1221, the first helical teeth 1221 and the second helical teeth 221 cooperatively form feeding structure, and cleaning needle drives peg or spindle while rotation Rotation.In addition it is also possible to be uniformly arranged multiple first helical teeth on the end face of driving section, the end face of the first disk is equipped at least one A the second helical teeth with the cooperation of the first helical teeth, the first helical teeth is engaged with the second helical teeth drives peg or spindle rotation.

It is additionally provided with cone connection 211 between first disk 220 and roll 210, the diameter of cone connection 211 is from One disk 220 reduces towards 210 direction of roll, when 200 rotary wire-reeling of peg or spindle, is wrapped in clear on cone connection 211 Clean line is moved on roll 210, is wrapped in cleaning line uniformly on peg or spindle.

The utility model additionally provides a kind of cleaner of optical fiber connector including above-described embodiment, including actuator is (not Show) and inner casing 300, it is provided with spiral groove 1211 in worm screw main body 121, actuator is equipped with to be adapted to spiral groove 1211 Guide pin.When cleaning needle with respect to actuator edge cleaning needle axial movement, under the mating reaction of guide pin and spiral groove, cleaning Needle rotation, and then drive peg or spindle rotation.

Annular slot 1233 is provided between driving section 122 and worm screw main body 121, annular snap can be caught in by being equipped in inner casing 300 Limit fastener 310 in slot 1233.In addition, being additionally provided with boss 1222 in 122 circumferential direction of driving section, it is convex that limitation is equipped in inner casing 300 The limited step 320 that platform 1222 rotates.

In the present embodiment, peg or spindle 200 is used for cleaning line take-up, the feeding of the first helical teeth 1221 and the cooperation of the second helical teeth 221 Structure can also prevent peg or spindle from turning round and polluting original cleaning line.When cleaning needle and driving peg or spindle rotation, the first helical teeth and the The engaging of two helical teeth, and the contact surface of the two supports, driving section and then drive peg or spindle rotation；When cleaning needle revolution, the first helical teeth It is slipped when with the contact of the second helical teeth, not will drive peg or spindle revolution.

Peg or spindle turns round in order to prevent, is provided with multiple grooves 231 radially opened up along the second disk 230 on the second disk 230, The Elastic buckle 330 cooperated with groove 231 and Elastic buckle 340 are equipped in inner casing 300 so that peg or spindle 200 one-directionally rotates.

Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered This is understood, in the spirit and scope for not departing from the utility model defined by described claims, in form and details On the utility model can be made a variety of changes, be the protection scope of the utility model.

Claims (9)

1. a kind of cleaner of optical fiber connector feeding structure, including cleaning needle, which is characterized in that it further include peg or spindle, the cleaning Needle includes worm screw, and the peg or spindle includes roll and the first disk and the second disk that the roll both ends are arranged in, institute Stating worm screw includes worm screw main body and set on the driving section of the worm screw body end, the driving section and first disk end face Engagement drives the peg or spindle rotation.

2. cleaner of optical fiber connector feeding structure according to claim 1, which is characterized in that the end face of the driving section Equipped at least one the first helical teeth, the end face of first disk is uniformly provided with multiple second cooperated with first helical teeth tiltedly Tooth.

3. cleaner of optical fiber connector feeding structure according to claim 2, which is characterized in that the end face of the driving section On be uniformly provided with four first helical teeth.

4. cleaner of optical fiber connector feeding structure according to claim 1, which is characterized in that the end face of the driving section It is uniformly provided with multiple first helical teeth, it is second oblique to be equipped with that at least one cooperate with first helical teeth for the end face of first disk Tooth.

5. cleaner of optical fiber connector feeding structure according to claim 1, which is characterized in that first disk and institute It states and is additionally provided with cone connection between roll.

6. a kind of cleaner of optical fiber connector, which is characterized in that further include claim 1-5 any including actuator and inner casing Cleaner of optical fiber connector feeding structure described in one is provided with spiral groove in the worm screw main body, sets on the actuator There is the guide pin being adapted to the spiral groove.

7. cleaner of optical fiber connector according to claim 6, which is characterized in that the driving section and the worm screw main body Between be provided with annular slot, the limit fastener for being caught in the annular slot is equipped in the inner casing.

8. cleaner of optical fiber connector according to claim 6, which is characterized in that be additionally provided in the driving section circumferential direction Boss is equipped with limited step in the inner casing to limit the boss rotation.

9. cleaner of optical fiber connector according to claim 6, which is characterized in that be provided with multiple edges on second disk The groove that second disk radially opens up is equipped with the Elastic buckle cooperated with the groove in the inner casing so that the peg or spindle One-directional rotation.