CN109188624B - Repeatedly detachable pull ring unlocking device - Google Patents
Repeatedly detachable pull ring unlocking device Download PDFInfo
- Publication number
- CN109188624B CN109188624B CN201811274949.5A CN201811274949A CN109188624B CN 109188624 B CN109188624 B CN 109188624B CN 201811274949 A CN201811274949 A CN 201811274949A CN 109188624 B CN109188624 B CN 109188624B
- Authority
- CN
- China
- Prior art keywords
- pull ring
- locking end
- sliding rail
- groove
- unlocking
- 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.)
- Active
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Seats For Vehicles (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention provides a pull ring unlocking device capable of being repeatedly disassembled and assembled, which comprises a main body structure and a pull ring which is mutually matched; the main body structure is provided with a concave sliding rail, and the sliding rail comprises a locking end and an unlocking end; the locking end of the sliding rail is provided with a groove for locking; the pull ring slides in the sliding track, a bending structure is arranged at the front end of the pull ring, which faces the locking end, and a reed is arranged at one side of the bending structure; the pull ring slides to the locking end in the sliding track, the reed is locked in the groove, the pull ring slides to the unlocking end in the sliding track, and the reed is removed from the groove and unlocked. The pull ring unlocking device capable of being repeatedly disassembled and assembled can realize the repeated disassembly and assembly of the pull ring, other components on the module are not required to be disassembled and assembled during the disassembly, the disassembly and assembly are easy, and the production cost is greatly reduced.
Description
Technical Field
The invention belongs to the technology of optical communication modules, relates to an unlocking structure used on the optical communication module, and particularly relates to a pull ring unlocking device capable of being repeatedly disassembled and assembled.
Background
Because the pull ring is an indispensable structure for pulling out the module from the equipment, the existing various pull ring structures need relatively large force when being disassembled, and the structure is easy to deform; or other components on the module need to be disassembled first to disassemble the pull ring, so that the assembly and disassembly process is complex.
Disclosure of Invention
The invention provides a pull ring unlocking device capable of being repeatedly disassembled and assembled, which aims to solve the technical problems that the existing pull ring unlocking structure makes the assembly and the disassembly of the pull ring complicated, the assembly and the disassembly process consume more labor hour, and the structure is easy to change and can not be repeatedly used during the disassembly.
The invention provides a pull ring unlocking device capable of being repeatedly disassembled and assembled, which comprises a main body structure and a pull ring which is mutually matched; the main body structure is provided with a concave sliding rail, and the sliding rail comprises a locking end and an unlocking end; the locking end of the sliding rail is provided with a groove for locking; the pull ring slides in the sliding track, a bending structure is arranged at the front end of the pull ring, which faces the locking end, and a reed is arranged at one side of the bending structure; the pull ring slides to a locking end in the sliding track, the reed clip is locked in the groove, the pull ring slides to an unlocking end in the sliding track, and the reed is moved out of the groove and unlocked.
Preferably, a guide table extending from the groove to the unlocking end is arranged in the middle of the sliding rail, and a first guide slope which is inclined downwards towards the locking end is arranged on the guide table towards the groove; the curved structure is inclined downwards relative to the pull ring, and the curved structure and the first guiding slope are mutually matched.
Preferably, a protruding limiting block is arranged in the sliding track, a limiting hole with the length larger than that of the limiting block is formed in the center of the pull ring, the pull ring is sleeved outside the limiting block through the limiting hole, and the limiting block abuts against two ends of the limiting hole to limit the moving range of the pull ring.
Preferably, a second guiding slope which is inclined downwards towards the locking end is arranged on one side, facing the locking end, of the limiting block.
Compared with the prior art, the invention has the beneficial effects that: the pull ring unlocking device capable of being repeatedly disassembled and assembled ensures that the pull ring can be repeatedly disassembled and assembled, other components on the module are not required to be disassembled and assembled firstly during disassembly, the disassembly is easy, and the production cost is greatly reduced.
Drawings
FIG. 1 is a schematic illustration of a tab and body structure unlocked from one another.
Figure 2 is a schematic illustration of the tab and body construction assembled to one another.
Fig. 3 is a schematic view of a main structure.
Detailed Description
The present invention will now be described in more detail with reference to the drawings wherein preferred embodiments of the invention are shown, it being understood that the invention described herein may be modified by those skilled in the art while still achieving the advantageous effects of the invention. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the invention.
As shown in fig. 1 to 3, the unlocking device of the pull ring 200 capable of being disassembled and assembled repeatedly according to the present invention comprises a main body structure 100 and a pull ring 200 which is mutually matched; the main body structure 100 is provided with a recessed sliding rail 110, and the sliding rail 110 includes a locking end 120 and an unlocking end 130; the locking end 120 of the sliding rail 110 is provided with a groove 140 for locking; the pull ring 200 slides in the sliding rail 110, a bending structure 210 is arranged at the front end of the pull ring 200 facing the locking end 120, and a reed 220 is arranged at one side of the bending structure 210; the pull ring 200 slides in the sliding rail 110 to the locking end 120, the reed 220 snaps into the groove 140, the pull ring 200 slides in the sliding rail 110 to the unlocking end 130, and the reed 220 moves out of the groove 140 and unlocks. A guide table 150 extending from the groove 140 to the unlocking end 130 is arranged at the middle part of the sliding rail 110, and a first guide slope 160 which is inclined downwards towards the locking end 120 is arranged at the guide table 150 towards the groove 140; the curved structure 210 is inclined downward with respect to the tab 200, and the curved structure 210 and the first guide slope 160 are fitted to each other. The sliding rail 110 is internally provided with a protruding limiting block 170, the center of the pull ring 200 is provided with a limiting hole 230 with a length greater than that of the limiting block 170, the pull ring 200 is sleeved outside the limiting block 170 through the limiting hole 230, and the limiting block 170 abuts against two ends of the limiting hole 230 to limit the moving range of the pull ring 200. The side of the limiting block 170 facing the locking end 120 is provided with a second guiding slope which is inclined downwards towards the locking end 120. When the unlocking end 130 is required to slide the pull ring 200, the edge of the limit hole 230 and the bending structure 210 of the pull ring 200 are just contacted with the second guide slope and the first guide slope 160 respectively, and after moving along the first guide slope 160 and the second guide slope, the bending structure 210 at the front end of the pull ring 200 is lifted, so that the locked reed 220 is pulled out for unlocking (see fig. 1 in detail).
The foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Any person skilled in the art will make any equivalent substitution or modification to the technical solution and technical content disclosed in the invention without departing from the scope of the technical solution of the invention, and the technical solution of the invention is not departing from the scope of the invention.
Claims (1)
1. A tab (200) unlocking device capable of being repeatedly disassembled and assembled, characterized by comprising a main body structure (100) and a tab (200) which are mutually matched; the main body structure (100) is provided with a concave sliding rail (110), and the sliding rail (110) comprises a locking end (120) and an unlocking end (130); the locking end (120) of the sliding rail (110) is provided with a groove (140) for locking; the pull ring (200) slides in the sliding track (110), a bending structure (210) is arranged at the front end of the pull ring (200) facing the locking end (120), and a reed (220) is arranged at one side of the bending structure (210); a guide table (150) extending from the groove (140) to the unlocking end (130) is arranged in the middle of the sliding rail (110), and a first guide slope (160) which is inclined downwards towards the locking end (120) is arranged on the guide table (150) towards the groove (140); -the curved structure (210) is inclined downwards with respect to the tab (200), the curved structure (210) and the first guiding ramp (160) being mutually adapted;
a protruding limiting block (170) is arranged in the sliding track (110), a limiting hole (230) with the length larger than that of the limiting block (170) is formed in the center of the pull ring (200), the pull ring (200) is sleeved outside the limiting block (170) through the limiting hole (230), and the limiting block (170) abuts against two ends of the limiting hole (230) to limit the moving range of the pull ring (200); one side of the limiting block (170) facing the locking end (120) is provided with a second guiding slope (240) which is inclined downwards towards the locking end (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274949.5A CN109188624B (en) | 2018-10-30 | 2018-10-30 | Repeatedly detachable pull ring unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274949.5A CN109188624B (en) | 2018-10-30 | 2018-10-30 | Repeatedly detachable pull ring unlocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109188624A CN109188624A (en) | 2019-01-11 |
| CN109188624B true CN109188624B (en) | 2024-02-02 |
Family
ID=64940585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274949.5A Active CN109188624B (en) | 2018-10-30 | 2018-10-30 | Repeatedly detachable pull ring unlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109188624B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197437A1 (en) * | 2015-06-09 | 2016-12-15 | 昂纳信息技术（深圳）有限公司 | Qsfp+ module hot-pluggable unlocking structure |
| CN107438782A (en) * | 2016-11-30 | 2017-12-05 | 索尔思光电（成都）有限公司 | Latch fitting body, unlocking mechanism and optical module |
| CN207051543U (en) * | 2017-06-20 | 2018-02-27 | 武汉兴思为光电科技有限公司 | A kind of structure and tripper for optical module unblock |
| CN207096510U (en) * | 2017-06-20 | 2018-03-13 | 武汉兴思为光电科技有限公司 | A kind of optical module detaching structure and draw ring arrangement |
| CN209086494U (en) * | 2018-10-30 | 2019-07-09 | 菲尼萨光电通讯(上海)有限公司 | A kind of pull ring tripper of repeatable dismounting |
| CN111239939A (en) * | 2020-03-30 | 2020-06-05 | 索尔思光电（成都）有限公司 | Pull ring, unlocking mechanism and optical communication module |
-
2018
- 2018-10-30 CN CN201811274949.5A patent/CN109188624B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197437A1 (en) * | 2015-06-09 | 2016-12-15 | 昂纳信息技术（深圳）有限公司 | Qsfp+ module hot-pluggable unlocking structure |
| CN107438782A (en) * | 2016-11-30 | 2017-12-05 | 索尔思光电（成都）有限公司 | Latch fitting body, unlocking mechanism and optical module |
| CN207051543U (en) * | 2017-06-20 | 2018-02-27 | 武汉兴思为光电科技有限公司 | A kind of structure and tripper for optical module unblock |
| CN207096510U (en) * | 2017-06-20 | 2018-03-13 | 武汉兴思为光电科技有限公司 | A kind of optical module detaching structure and draw ring arrangement |
| CN209086494U (en) * | 2018-10-30 | 2019-07-09 | 菲尼萨光电通讯(上海)有限公司 | A kind of pull ring tripper of repeatable dismounting |
| CN111239939A (en) * | 2020-03-30 | 2020-06-05 | 索尔思光电（成都）有限公司 | Pull ring, unlocking mechanism and optical communication module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109188624A (en) | 2019-01-11 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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