CN206019988U - A kind of link gear for test optical fiber instrument - Google Patents
A kind of link gear for test optical fiber instrument Download PDFInfo
- Publication number
- CN206019988U CN206019988U CN201620986013.5U CN201620986013U CN206019988U CN 206019988 U CN206019988 U CN 206019988U CN 201620986013 U CN201620986013 U CN 201620986013U CN 206019988 U CN206019988 U CN 206019988U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- shift knob
- wheel disc
- test optical
- follower lever
- 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
Links
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
A kind of link gear for test optical fiber instrument, test optical fiber instrument is provided with the clamp structure for grip optical fiber, linkage structure includes shift knob, test optical fiber instrument is provided with the groove supporting with shift knob, recess sidewall is provided with slideway, and shift knob is connected with recess sidewall by slideway；Groove inner bottom is provided with and off switch；Shift knob bottom is provided with drive link, and drive link one end is connected with switch, and the other end is connected with wheel disc through groove inner bottom, and drive link is flexibly connected with the edge of one card of wheel disc；The edge of another card of wheel disc is provided with follower lever, and follower lever one end is connected with wheel disc, and the other end is connected with clamp structure.Shift knob is attached with interlocking mechanism structure by button bottom plate rabbet, and linkage structure is connected by follower lever with the frame for movement of instrument upper clamp optical fiber, is reached linkage effect, and is opened the light in downdraw process by going to trigger on and off switch.
Description
Technical field
This utility model is related to fiber-optic monitoring field, especially a kind of link gear for test optical fiber instrument.
Background technology
Existing fiber-optic monitoring instrument has many shortcomings in test process：Instrument cannot be realized pressing from both sides fine and electric in test
Source switch test is synchronous to be carried out, and so as to realize operating in a key, is not suitable for very much one man operation in fiber-optic monitoring.
Content of the invention
The technical problem that this utility model is mainly solved is to provide a kind of link gear for test optical fiber instrument.
This utility model be solve the technical scheme that adopts of above-mentioned technical problem for：
A kind of link gear for test optical fiber instrument, the test optical fiber instrument are provided with the folder for grip optical fiber
Structure is held, the linkage structure includes shift knob, the test optical fiber instrument is provided with the groove supporting with shift knob,
The recess sidewall is provided with slideway, and the shift knob is connected with recess sidewall by slideway；The groove inner bottom is provided with electricity
Source switch；
The shift knob bottom is provided with drive link, and described drive link one end is connected with switch, and the other end is through in groove
Bottom is connected with wheel disc, and the drive link is flexibly connected with the edge of one card of wheel disc；The edge of another card of the wheel disc is provided with
Follower lever, described follower lever one end are connected with wheel disc, and the other end is connected with clamp structure.
Further, the follower lever is electric expansion bar, and the motor of the electric expansion bar is connected with and off switch.
Further, shift knob side wall is provided with the slide block supporting with slideway.
The beneficial effects of the utility model are：
Shift knob is attached with interlocking mechanism structure by button bottom plate rabbet, linkage structure and instrument upper clamp
The frame for movement of optical fiber is connected by follower lever, so as to reach linkage effect, and is opened the light in downdraw process by groove side
The slideway triggering on and off switch of wall, reaches grip optical fiber so as to reach, two kinds of functions of trigger switch by pulling down switch.
By the setting of drive link, wheel disc and follower lever, the rotation of rotation can be driven by drive link, and wheel disc turns
Movement that is dynamic and then driving follower lever, realizes the motion for driving clamp structure, realizes the clamping of optical fiber.Follower lever is electric expansion
Bar, more quickly can drive optical fiber clamping motion or equally realize when link gear goes wrong on and off switch with
Open while two kinds of functions of clamp structure.
Drive link, wheel disc and follower lever are arranged in driving groove.
Description of the drawings
Fig. 1 is a kind of front view of specific embodiment of this utility model.
In figure：1 is shift knob, and 2 is slide block, and 3 is slideway, and 4 is on and off switch, and 5 is drive link, and 6 is wheel disc, 7 be from
Lever, 8 is clamp structure, groove 9.
Specific embodiment
A kind of link gear for test optical fiber instrument, the test optical fiber instrument are provided with the folder for grip optical fiber
Hold structure 8, the linkage structure includes shift knob 1, the test optical fiber instrument is provided with supporting with shift knob recessed
Groove 9, the recess sidewall are provided with slideway 3, and the shift knob is connected with recess sidewall by slideway；The groove inner bottom sets
There is on and off switch 4；Shift knob side wall is provided with the slide block 2 supporting with slideway.
The shift knob bottom is provided with drive link 5, and described drive link one end is connected with switch, and the other end is through in groove
Bottom is connected with wheel disc 6, and the drive link is flexibly connected with the edge of one card of wheel disc；The edge of another card of the wheel disc is provided with
Follower lever 7, described follower lever one end are connected with wheel disc, and the other end is connected with clamp structure.
Follower lever is electric expansion bar, and the motor of the electric expansion bar is connected with and off switch.
Shift knob is attached with interlocking mechanism structure by button bottom plate rabbet, linkage structure and instrument upper clamp
The frame for movement of optical fiber is connected by follower lever, so as to reach linkage effect, and is opened the light in downdraw process by going to touch
Generating source switch, reaches grip optical fiber so as to reach by pulling down switch, two kinds of functions of trigger switch.
By the setting of drive link, wheel disc and follower lever, the rotation of rotation can be driven by drive link, and wheel disc turns
Movement that is dynamic and then driving follower lever, realizes the motion for driving clamp structure, realizes the clamping of optical fiber.Follower lever is electric expansion
Bar, more quickly can drive optical fiber clamping motion or equally realize when link gear goes wrong on and off switch with
Open while two kinds of functions of clamp structure.
Claims (3)
1. a kind of link gear for test optical fiber instrument, the test optical fiber instrument are provided with the clamping for grip optical fiber
Structure, it is characterised in that：The linkage structure includes shift knob, and the test optical fiber instrument is provided with is matched somebody with somebody with shift knob
The groove of set, the recess sidewall are provided with slideway, and the shift knob is connected with recess sidewall by slideway；In the groove
Bottom is provided with and off switch；
The shift knob bottom is provided with drive link, and described drive link one end is connected with shift knob, and the other end is through in groove
Bottom is connected with wheel disc, and the drive link is flexibly connected with the edge of one card of wheel disc；The edge of another card of the wheel disc is provided with
Follower lever, described follower lever one end are connected with wheel disc, and the other end is connected with clamp structure.
2. the link gear for test optical fiber instrument according to claim 1, it is characterised in that：The follower lever is electricity
Dynamic expansion link, the motor of the electric expansion bar are connected with and off switch.
3. the link gear for test optical fiber instrument according to claim 1, it is characterised in that：The shift knob side
Wall is provided with the slide block supporting with slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986013.5U CN206019988U (en) | 2016-08-30 | 2016-08-30 | A kind of link gear for test optical fiber instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986013.5U CN206019988U (en) | 2016-08-30 | 2016-08-30 | A kind of link gear for test optical fiber instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019988U true CN206019988U (en) | 2017-03-15 |
Family
ID=58254389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986013.5U Expired - Fee Related CN206019988U (en) | 2016-08-30 | 2016-08-30 | A kind of link gear for test optical fiber instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153298A (en) * | 2016-08-30 | 2016-11-23 | 黄超 | A kind of link gear for test optical fiber instrument |
-
2016
- 2016-08-30 CN CN201620986013.5U patent/CN206019988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153298A (en) * | 2016-08-30 | 2016-11-23 | 黄超 | A kind of link gear for test optical fiber instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20180830 |