CN207336039U - A kind of shell sheath spring element test reset device of optical fiber connector - Google Patents
A kind of shell sheath spring element test reset device of optical fiber connector Download PDFInfo
- Publication number
- CN207336039U CN207336039U CN201721085037.4U CN201721085037U CN207336039U CN 207336039 U CN207336039 U CN 207336039U CN 201721085037 U CN201721085037 U CN 201721085037U CN 207336039 U CN207336039 U CN 207336039U
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- CN
- China
- Prior art keywords
- spring element
- electromagnet
- shell sheath
- optical fiber
- permanent magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of shell sheath spring element test reset device of optical fiber connector, including shaft type stepper motor, shell sheath, presses fixture, firm banking, digital display counter, reset post, it is characterised in that：Mandril axis is equipped with reset post, reset post is positioned at perforation shaft type stepper motor and presses between fixture, reset post is made of electromagnet, permanent magnet, rail plate and resetting spring, it is fixed at the top of electromagnet on mandril axis, electromagnet is equipped with rail plate, and permanent magnet is connected on rail plate, and permanent magnet bottom is fixed on mandril axis, resetting spring, electromagnet connection partition connecting bridge are equipped between electromagnet and permanent magnet.The utility model device solves the problems, such as that shell sheath spring element slowly pushes simultaneously quick release durable test, reset post is equipped with mandril axis, when separating connecting bridge conducting, electromagnet is powered, permanent magnet is sucked back rapidly, realization presses fixture Rapid reset, and simultaneously quick release can be slowly pushed to spring element.
Description
Technical field
It the utility model is related to the technical field of optical fiber connector connector, the shell shield of especially a kind of optical fiber connector
Cover spring element test reset device.
Background technology
Optical fiber connector is carried out detachably between optical fiber and optical fiber（Activity）The device of connection, for being repeated between optical fiber
The interface unit of plug, is generally made of accessories such as shell sheath, optical fiber cold connection body, optical fiber gland and tail sleeves, on shell sheath
Equipped with spring element, for being connected fixation with adapter, easily there is the problem of spring element damage in continuous swapping process, special
In the case of, user of service, which can exist, slowly pushes simultaneously quick release operations, is easy to cause spring element damage, it is necessary to such case
Carry out pressing test.
Utility model content
The purpose of this utility model is for the above problem existing for existing technology, there is provided a kind of optical fiber connector
Shell sheath spring element test reset device, the utility model device solve shell sheath spring element slowly pushing and fast quick-release
The problem of putting durable test, is equipped with reset post on mandril axis, and when separating connecting bridge conducting, electromagnet is powered, by permanent magnet
Suck back rapidly, realization presses fixture Rapid reset, and simultaneously quick release can be slowly pushed to spring element.
For this reason, the technical solution that the utility model is taken is：
A kind of shell sheath spring element test reset device of optical fiber connector, including shaft type stepper motor, shell shield
Cover, press fixture, firm banking, digital display counter, reset post, perforation shaft type stepper motor is fixed on fixing bracket, penetrates through axis
The mandril shaft end of formula stepper motor is equipped with and presses fixture, presses clamp ends and is equipped with spring element fixing groove and postive stop baffle, limits
Position baffle is fixed on spring element fixing groove side, presses and is equipped with firm banking below fixture, firm banking be equipped with locating slot with
Fixing groove, fixing groove is interior to be equipped with shell sheath, and the spring element of shell sheath is connected in spring element fixing groove, spring element fixing groove
Sustained release resigning chamber is equipped with, sustained release resigning intracavitary chamber is equipped with sustained release spring, and sustained release resigning top of chamber is equipped with partition connecting bridge, sustained release
Resigning top of chamber bottom is equipped with connection conductor, and connection conductor both ends are equipped with trigger terminal, and partition connecting bridge connects digital display counter,
Mandril axis is equipped with reset post, reset post positioned at perforation shaft type stepper motor and between pressing fixture, reset post by electromagnet, forever
Magnet, rail plate and resetting spring are formed, and are fixed at the top of electromagnet on mandril axis, electromagnet is equipped with rail plate, forever
Magnet is connected on rail plate, and permanent magnet bottom is fixed on mandril axis, and resetting spring is equipped between electromagnet and permanent magnet,
Electromagnet connection partition connecting bridge.
As further preferred, the fixing bracket and the firm banking are Split type structure.
As further preferred, the fixture side wall that presses is equipped with locating support, and the locating support is equipped with positioning column.
As further preferred, the end of the positioning column is connected in the locating slot.
As further preferred, the postive stop baffle with the structure that the spring element fixing groove is formed be it is T-shaped, it is described spacing
Baffle is equipped with rail plate with the spring element fixing groove junction.
As further preferred, the centre of the partition connecting bridge is equipped with insulation and separates.
The beneficial effect of above-mentioned technical proposal is：
The utility model device is used for realization shell sheath spring element and slowly pushes simultaneously quick release durable test, pushes rank
Section, spring element are fixed in spring element fixing groove, and sustained release resigning intracavitary sustained release spring is compressed, and is extended compression time, is made at the same time
It is firmly variable, realizes the process slowly pushed, while partition connecting bridge, connection conductor and trigger terminal are fixed on sustained release and allowed
Position intracavitary, connecting bridge is separated after being compressed to be switched on, and digital display counter can realize that counting and electromagnet produce magnetic force by again
Position spring-compressed realizes Rapid reset, realizes the shell sheath spring element quick release stage, can be used for shell sheath spring element
Slowly push and the durable test under quick release operating mode, simple in structure and efficient simulation shell sheath spring element slowly push simultaneously
Quick release operating mode.
Brief description of the drawings
Fig. 1 is the structure diagram of the shell sheath spring element test reset device of the optical fiber connector of the utility model.
Fig. 2 is the structure diagram of the reset post of the utility model.
In figure：1st, shaft type stepper motor is penetrated through；2nd, shell sheath；3rd, fixture is pressed；4th, firm banking；5th, digital display counting
Device；6th, reset post；101st, mandril axis；102nd, fixing bracket；201st, spring element；301st, locating support；302nd, positioning column；303rd, bullet
Power part fixing groove；304th, postive stop baffle；305th, it is sustained resigning chamber；306th, it is sustained spring；307th, connecting bridge is separated；308th, insulation every
It is disconnected；309th, conductor is connected；310th, trigger terminal；401st, locating slot；402nd, fixing groove；601st, electromagnet；602nd, permanent magnet；603、
Rail plate；604th, resetting spring.
Embodiment
The characteristics of to make the utility model and advantage are clearer, are described with reference to specific embodiment.
As depicted in figs. 1 and 2, the shell sheath spring element test reset device of a kind of optical fiber connector, including shaft type
Stepper motor 1, shell sheath 2, press fixture 3, firm banking 4, digital display counter 5, reset post 6, perforation shaft type stepper motor 1
Fixing bracket 102 is fixed on, 101 end of mandril axis of perforation shaft type stepper motor 1, which is equipped with, presses fixture 3, presses 3 end of fixture
Equipped with spring element fixing groove 303 and postive stop baffle 304, postive stop baffle 304 is fixed on 303 side of spring element fixing groove, presses folder
The lower section of tool 3 is equipped with firm banking 4, and firm banking 4 is equipped with locating slot 401 and fixing groove 402, shell is equipped with fixing groove 402
Sheath 2, the spring element 201 of shell sheath 2 are connected in spring element fixing groove 303, and spring element fixing groove 303 allows equipped with sustained release
Position chamber 305,305 inner cavity of sustained release resigning chamber are equipped with sustained release spring 306, and 305 top of sustained release resigning chamber is equipped with partition connecting bridge 307,
It is sustained 305 top base of resigning chamber and is equipped with connection conductor 309,309 both ends of connection conductor is equipped with trigger terminal 310, partition connection
Bridge 307 connects digital display counter 5, and mandril axis 101 is equipped with reset post 6, and reset post 6 is positioned at perforation shaft type stepper motor 1 and point
Between pressing fixture 3, reset post 6 is made of electromagnet 601, permanent magnet 602, rail plate 603 and resetting spring 604, electromagnet
601 tops are fixed on mandril axis 101, and electromagnet 601 is equipped with rail plate 603, and permanent magnet 602 is connected to rail plate
On 603,602 bottom of permanent magnet is fixed on mandril axis 101, and resetting spring 604 is equipped between electromagnet 601 and permanent magnet 602,
The connection partition connecting bridge 307 of electromagnet 601.
In the present embodiment, the fixing bracket 102 and the firm banking 4 are Split type structure, perforation shaft type stepper motor 1
In continuous motion process up and down, certain vibration can be produced, positioning column 302, spring element fixing groove can be improved using Split type structure
303 and 304 positioning accuracy of postive stop baffle and frictional force is reduced, reduce the load of perforation shaft type stepper motor 1, save energy consumption.
In the present embodiment, 3 side wall of fixture that presses is equipped with locating support 301, and the locating support 301 is equipped with positioning
Column 302, reduces the shake of perforation shaft type stepper motor 1, improves the continuous stability and positioning accuracy for pressing spring element 401.
In the present embodiment, the end of the positioning column 302 is connected in the locating slot 401, perforation shaft type stepper motor 1
Mandril axis 101 will up and down continuous action, pass through positioning column 302 reduce shake and improve positioning accuracy.
In the present embodiment, the postive stop baffle 304 is T-shaped, the limit with the structure that the spring element fixing groove 303 is formed
Position baffle 304 is equipped with rail plate with 303 junction of spring element fixing groove, and spring element 201 works as perforation there are certain elastic force
When 1 speed of shaft type stepper motor is excessive, easily there is the problem of jumping pit in shell sheath 2, is jumped out out of fixing groove 402, Wu Fashi
Now detect, and the problem of damaging shell sheath 2 by pressure occur, can be protected using postive stop baffle 304 and press realization, realize that spring element is fixed
Groove 303 compression or release in the case where sustained release spring 306 acts on.
In the present embodiment, the centre of the partition connecting bridge 307 is equipped with insulation partition 308, for limiting trigger terminal 308
Contact spacing and to partition connecting bridge 307 insulation partition, realize good contact.
In use, shell sheath 2 is fixed in fixing groove 402, starts and penetrate through shaft type stepper motor 1, on mandril axis 101
Lower perseveration simultaneously drives and presses fixture 3 and act, and spring element 201 is depressed and resets, and realization continuously presses spring element 201, together
When be sustained spring 306 by Repeated Compression or release, spring element fixing groove 303 slide up and down realizes active force change press, separate
Connecting bridge 307 is turned on by connection conductor 309 and trigger terminal 301, is realized and is counted in digital display counter 5, can be read in real time
Press number, and can also turn on electromagnetism 601, electromagnet 601 is compressed permanent magnet 602, make to press fixture 3 be rapidly separated it is outer
The spring element 201 of shell sheath 2, with perforation shaft type stepper motor 1 act synergistically, realize shell sheath spring element slowly push and it is fast
Quick-release puts durable test.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical solution to be formed is changed, is all fallen within the scope of protection of the utility model.
Claims (6)
1. a kind of shell sheath spring element test reset device of optical fiber connector, including shaft type stepper motor, shell sheath,
Fixture, firm banking, digital display counter, reset post are pressed, perforation shaft type stepper motor is fixed on fixing bracket, perforation shaft type step
The mandril shaft end of stepper motor is equipped with and presses fixture, presses clamp ends and is equipped with spring element fixing groove and postive stop baffle, limiting block
Plate is fixed on spring element fixing groove side, presses and is equipped with firm banking below fixture, firm banking is equipped with locating slot and fixation
Groove, fixing groove is interior to be equipped with shell sheath, and the spring element of shell sheath is connected in spring element fixing groove, is set in spring element fixing groove
There is sustained release resigning chamber, sustained release resigning intracavitary chamber is equipped with sustained release spring, and sustained release resigning top of chamber is equipped with partition connecting bridge, and sustained release is stepped down
Top of chamber bottom is equipped with connection conductor, and connection conductor both ends are equipped with trigger terminal, and partition connecting bridge connection digital display counter, it is special
Sign is：Mandril axis is equipped with reset post, and reset post is between penetrating through shaft type stepper motor and pressing fixture, and reset post is by electricity
Magnet, permanent magnet, rail plate and resetting spring are formed, and are fixed at the top of electromagnet on mandril axis, and electromagnet, which is equipped with, to be slided
Guide rail, permanent magnet are connected on rail plate, and permanent magnet bottom is fixed on mandril axis, are equipped between electromagnet and permanent magnet multiple
Position spring, electromagnet connection partition connecting bridge.
2. the shell sheath spring element test reset device of optical fiber connector according to claim 1, it is characterised in that：Institute
It is Split type structure that fixing bracket, which is stated, with the firm banking.
3. the shell sheath spring element test reset device of optical fiber connector according to claim 1, it is characterised in that：Institute
State and press fixture side wall and be equipped with locating support, the locating support is equipped with positioning column.
4. the shell sheath spring element test reset device of optical fiber connector according to claim 3, it is characterised in that：Institute
The end for stating positioning column is connected in the locating slot.
5. the shell sheath spring element test reset device of optical fiber connector according to claim 1, it is characterised in that：Institute
It is T-shaped that postive stop baffle, which is stated, with the structure that the spring element fixing groove is formed, and the postive stop baffle connects with the spring element fixing groove
Meet place and be equipped with rail plate.
6. the shell sheath spring element test reset device of optical fiber connector according to claim 1, it is characterised in that：Institute
The centre for stating partition connecting bridge is equipped with insulation partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085037.4U CN207336039U (en) | 2017-08-28 | 2017-08-28 | A kind of shell sheath spring element test reset device of optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085037.4U CN207336039U (en) | 2017-08-28 | 2017-08-28 | A kind of shell sheath spring element test reset device of optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336039U true CN207336039U (en) | 2018-05-08 |
Family
ID=62370613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721085037.4U Expired - Fee Related CN207336039U (en) | 2017-08-28 | 2017-08-28 | A kind of shell sheath spring element test reset device of optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698159A (en) * | 2020-11-18 | 2021-04-23 | 深圳供电局有限公司 | Wire hanging device and cable testing system |
-
2017
- 2017-08-28 CN CN201721085037.4U patent/CN207336039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698159A (en) * | 2020-11-18 | 2021-04-23 | 深圳供电局有限公司 | Wire hanging device and cable testing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180828 |