CN207096510U - A kind of optical module detaching structure and draw ring arrangement - Google Patents
A kind of optical module detaching structure and draw ring arrangement Download PDFInfo
- Publication number
- CN207096510U CN207096510U CN201720723677.7U CN201720723677U CN207096510U CN 207096510 U CN207096510 U CN 207096510U CN 201720723677 U CN201720723677 U CN 201720723677U CN 207096510 U CN207096510 U CN 207096510U
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- optical module
- ring
- groove
- finger ring
- supporting plate
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- 230000003287 optical effect Effects 0.000 title claims abstract description 95
- 239000012634 fragment Substances 0.000 claims abstract description 4
- 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
- 239000000463 material Substances 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 5
- 210000003811 finger Anatomy 0.000 description 26
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000001808 coupling effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
It the utility model is related to optical module technical field, more particularly to a kind of optical module detaching structure and draw ring arrangement.Wherein, optical module includes base 110 and upper lid 120 in optical module detaching structure, the optical module is fixed in the container on system board by the shell fragment on upper lid 120, the base 110 of the optical module is located at optical interface end and is provided with card groove 130, optical module detaching structure also includes draw ring arrangement 20, and the draw ring arrangement 20 also includes：Finger ring 200, trailing arm 210 and supporting plate 220, the trailing arm 210 are connected to the lower section of the side of finger ring 200, and one end of the supporting plate 220 is fixed on the opposite side of the finger ring 200；Wherein, the other end of the supporting plate is provided with grab 230, and the grab 230 is used to be embedded in the card groove 130.The utility model proposes a kind of optical module detaching structure to improve the removal efficiency under batch optical module dismounting scene.
Description
Technical Field
The utility model relates to an optical module technical field especially relates to an optical module dismantles structure and pull ring device.
Background
In order to realize the convenience of mounting and dismounting the optical module, the prior art provides a fixed pull ring structure for the optical module. The pull ring structure is more used for an operator to take off the optical module and provide an auxiliary force application point (as shown in fig. 1, the pull ring structure is a typical optical module provided with a fixed pull ring structure). The optical module with the pull ring structure is fixed to a container on a system main board by an elastic sheet of the optical module. However, such design concept and design structure not only bring inconvenience when inserting the optical fiber interface after the optical module is installed, but also bring a certain trouble when detaching the optical module because an operator needs to repeatedly insert fingers into the pull ring and perform a pulling operation of the optical module, wherein the operator needs to accurately insert fingers into the pull ring because of the size limitation of the pull ring, thereby reducing the operation efficiency. On the other hand, the existing structure also causes material waste, increases the manufacturing cost, and is not environment-friendly enough.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to overcome the problem that the pull ring adopting a fixing mode in the prior art increases the manufacturing cost and also adds unnecessary check objects for the operation of inserting the optical fiber connector; in addition, in the prior art, the mode that each optical module is provided with a fixed pull ring is adopted, so that the execution efficiency of optical module disassembly in batch is reduced.
The utility model discloses a realize like this:
in a first aspect, the utility model provides an optical module dismantles structure, optical module include base 110 and upper cover 120, base 110 and upper cover 120 nest each other and constitute the shell of optical module, the optical module passes through the shell fragment on the upper cover 120 to be fixed in the container on the system mainboard, the base 110 of optical module is located the optical interface end and is provided with card slot 130, and optical module dismantles structure still includes pull-ring device 20, pull-ring device 20 still includes:
the ring comprises a ring 200, a supporting arm 210 and a supporting plate 220, wherein the supporting arm 210 is connected below one side of the ring 200, and one end of the supporting plate 220 is fixed on the other side of the ring 200;
wherein, the other end of the supporting plate is provided with a hook 230, and the hook 230 is used for being embedded into the card slot 130.
Preferably, the card groove 130 and the card hook 230 of the optical module are both L-shaped.
Preferably, the hook 230 is composed of a chuck and a barb, wherein the barb is arranged on one side of the chuck close to the finger ring 200; the card groove 130 of the optical module is composed of a card disk groove and a barb groove for coupling with the card disk and the barb.
Preferably, the card cake is made of a permanent magnet material.
Preferably, the card cake is made into an inclined plane structure, wherein one side close to the ring 200 is a high position of the inclined plane, and one side far away from the ring 200 is a low position of the inclined plane.
Preferably, the bracket arm 210 is made of a rubber material; the ring 200 and the supporting plate 220 are made of metal material by integral processing.
Preferably, the plane of the plate 220 and the plane of the ring 200 are offset from each other by 0-30 at their intersection.
Preferably, the diameter of the finger ring 200 is selected from 15cm to 21cm, and is used for nesting the second knuckle of the index finger.
In a second aspect, the embodiment of the present invention further provides a tab device, including:
the ring comprises a ring 200, a supporting arm 210 and a supporting plate 220, wherein the supporting arm 210 is connected below one side of the ring 200, and one end of the supporting plate 220 is fixed on the other side of the ring 200;
the other end of the supporting plate is provided with a hook 230, and the hook 230 is used for being embedded into the card groove 130 in the optical module.
Preferably, the card groove 130 and the card hook 230 of the optical module are both L-shaped; alternatively, the hook 230 is composed of a chuck and a barb, wherein the barb is arranged on one side of the chuck close to the finger ring 200; the card groove 130 of the optical module is composed of a card disk groove and a barb groove for coupling with the card disk and the barb.
The utility model provides an optical module dismantles structure, because itself just need not the pull ring and assists when the installation optical module, the embodiment of the utility model provides a detachable pull ring device need not to wait to set up when the installation. When the optical modules are taken down, an operator can fix the pull ring structure on a finger, adhesive force can be formed by the pull ring and the clamping groove structure connected with the optical modules, after the optical modules are taken down, the pull ring can be unloaded from the clamping groove of the optical modules without being taken down from the finger, and the next optical module clamping groove structure is connected, so that the disassembling efficiency of batch optical module disassembling scenes is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an optical module with a pull ring according to the present invention;
fig. 2 is a schematic structural diagram of an optical module in an optical module detachment structure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a ring pulling device in an optical module detachment structure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an optical module detachment structure according to an embodiment of the present invention;
fig. 5 is a partially enlarged schematic view of a card slot structure according to an embodiment of the present invention;
fig. 6 is a front view of a card slot structure provided in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an optical module in another optical module detachment structure according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a ring pulling device in another optical module detachment structure according to an embodiment of the present invention;
fig. 9 is a front view of a ring-pull device in another optical module detachment structure according to an embodiment of the present invention;
fig. 10 is a schematic view illustrating the effect of wearing the ring-pull device by the forefinger according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
the embodiment of the utility model provides an optical module dismantles structure, including optical module 10 and pull-ring device 20, as shown in fig. 2, optical module 10 includes base 110 and upper cover 120, base 110 and upper cover 120 nest each other and constitute the shell of optical module 10, optical module 10 is fixed in the container on the system mainboard through the shell fragment on the upper cover 120, optical module 10's base 110 is located the optical interface end and is provided with card slot 130, and optical module 10 dismantles structure still includes pull-ring device 20, as shown in fig. 3, pull-ring device 20 still includes:
the ring comprises a ring 200, a supporting arm 210 and a supporting plate 220, wherein the supporting arm 210 is connected below one side of the ring 200, and one end of the supporting plate 220 is fixed on the other side of the ring 200. The ring 200 is used for stretching into of operating personnel's finger, trailing arm 210 is used for supporting operating personnel's palm, makes the ring 200 is fixed on operating personnel's finger, the embodiment of the utility model provides an effect schematic diagram that operating personnel wore unlocking device 20 still is provided, as shown in fig. 10. Wherein fig. 10 shows only a schematic view of the second joint of the ring 200 nesting the index finger in such a way that the thumb and middle finger can be easily put on the frame to clamp the optical module, so that the unlocking and pulling out of the optical module from the container 200 can be completed by one hand. In a specific implementation manner, the ring 200 may also be nested in a third joint of the index finger, or in a third joint of other fingers, and the other hand is used to cooperate with the ring to realize the dragging out of the optical module. Therefore, the diameter of the ring 200 is selected from 15cm to 21cm to meet the requirements of people with different operation habits.
Wherein, the other end of the supporting plate is provided with a hook 230, and the hook 230 is used for being embedded into the card slot 130.
Fig. 4 is a schematic view of a typical optical module detaching structure, in which the tab device 20 can align its hook 230 with the catch groove 130 on the optical module, and move the tab device 20 vertically downward or with a rotation angle, so as to couple the catch groove 130 and the hook 230. The manner of the rotation angle is to align the hook tip of the hook 230 to the notch of the slot 130, then drive the hook 230 downward (i.e. the direction of the notch extending in the vertical direction of the slot 130), and rotate the tab device 20 counterclockwise around the hook 230 while driving the hook 230 downward, so that the hook 230 can be inserted into the slot 130 to complete the coupling between the two. The manner of the rotation angle is particularly suitable for the case where the card slot 130 and the card hook 230 are both L-shaped.
The embodiment of the utility model provides an optical module dismantles structure is because itself just need not the pull ring and assists when the installation optical module, the embodiment of the utility model provides a detachable pull ring device that provides need not to wait to set up when the installation. When the optical modules are taken down, an operator can fix the pull ring structure on a finger, adhesive force can be formed by the pull ring and the clamping groove structure connected with the optical modules, after the optical modules are taken down, the pull ring can be unloaded from the clamping groove of the optical modules without being taken down from the finger, and the next optical module clamping groove structure is connected, so that the disassembling efficiency of batch optical module disassembling scenes is improved.
In order to improve the coupling tightness between the card slot 130 and the hook 230, in combination with the embodiment of the present invention, there is an extensible implementation manner, wherein the card slot 130 and the hook 230 of the optical module 10 are both L-shaped. As shown in fig. 2 and 3, which is a typical L-shaped structure. In order to further improve the coupling efficiency of the card slot 130 and the hook 230 while ensuring the tightness of the card slot 130 and the hook 230, it is preferable that the vertical outer wall 131 of the L-shaped card slot 130 is formed with an inclined angle, that is, the L-shaped card slot 130 is not exactly a L of 90 degrees but is an L with an obtuse angle. As shown in fig. 5 and 6, an included angle λ formed between the outer sidewall 131 and the outer bottom wall 132 of the card groove 130 is an obtuse angle; the angle θ formed between the inner sidewall 133 and the inner bottom wall 134 of the corresponding card slot 130 is a straight angle.
As an alternative to the above-mentioned clip groove 130 and the hook 230 being L-shaped, as shown in fig. 7-9, the hook 230 is composed of a tab 231 and a barb 232, wherein the barb 232 is disposed on a side of the tab 231 adjacent to the finger ring 200; the card groove 130 of the optical module 10 is composed of a card disk groove 135 and a barb groove 136 for coupling with the card disk 231 and the barb 232. In the above alternative, it is preferable that the cartridge is made of a permanent magnet material. The chuck 231 made of the permanent magnet material can complete the adsorption effect with the chuck groove 135 made of the metal material, thereby achieving the coupling effect which is more convenient and stable than the structures of the L-shaped chuck groove 130 and the hook 230.
As a further alternative modification of the above-mentioned hook 230 formed by the snap-in cake 231 and the barb 232, the snap-in cake 231 is made into a slope structure, wherein the side close to the finger ring 200 is the high position of the slope, and the side far from the finger ring 200 is the low position of the slope. The slope structure is advantageous in that the decoupling between the hook 230 and the hook groove 130 can be accomplished only by horizontally pushing the optical module 10 and the tab apparatus 20 against each other when decoupling.
In the embodiment of the present invention, the supporting arm 210 may be made of a rubber material; the ring 200 and the supporting plate 220 may be integrally formed of a metal material.
In the present embodiment, the plane of the support plate 220 and the plane of the ring 200 are inclined 0-30 ° to each other at their intersection. The inclination is such that when the human finger is nested in the unlocking device, the angle formed by the plane of the supporting plate 220 of the neutralization unlocking device and the plane of the clamping plane formed by the thumb and the middle finger is optimized, so that the comfort in operation is optimized. As shown in fig. 10, the effect of the pull ring device worn by the forefinger is shown. Thus, the ring 200 has a diameter selected from the range of 15cm to 21cm for nesting the second knuckle of the index finger.
Example 2:
the embodiment of the utility model provides a pull ring device is still provided, as shown in FIG. 3 and FIG. 8, include:
the ring comprises a ring 200, a supporting arm 210 and a supporting plate 220, wherein the supporting arm 210 is connected below one side of the ring 200, and one end of the supporting plate 220 is fixed on the other side of the ring 200;
the other end of the supporting plate is provided with a hook 230, and the hook 230 is used for being embedded in the card groove 130 in the optical module 10.
Since the unlocking device proposed by the embodiment of the present invention is extracted from embodiment 1, the same advantageous effects as those of embodiment 1 can be obtained when the unlocking device is used in the structure as described in embodiment 1. And will not be described in detail herein.
In the embodiment of the present invention, the supporting arm 210 is made of rubber material; the ring 200 and the supporting plate 220 are made of metal material by integral processing.
In the embodiment of the present invention, the plane of the supporting plate 220 and the plane of the finger ring 200 are inclined 0-30 ° to each other at their intersection. The inclination is to neutralize the angle formed by the plane of the supporting plate 220 of the unlocking device and the plane of the clamping plane formed by the thumb and the middle finger when the human fingers are nested in the unlocking device, so that the comfort level of the operation is optimal.
In combination with the embodiment of the present invention, the card groove 130 and the hook 230 of the optical module 10 are both L-shaped; alternatively, the hook 230 is composed of a chuck and a barb, wherein the barb is arranged on one side of the chuck close to the finger ring 200; the card groove 130 of the optical module 10 is composed of a card disk groove and a barb groove for coupling with the card disk and the barb.
Since the embodiment of the present invention is a specific implementation of the key components derived from embodiment 1, the technical features of embodiment 1 and embodiment 2 can be applied to each other, and are not repeated herein.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an optical module dismantles structure, optical module include base (110) and upper cover (120), base (110) and upper cover (120) are nested each other and are constituted the shell of optical module, the optical module passes through the shell fragment on upper cover (120) to be fixed in the container on the system mainboard, its characterized in that, base (110) of optical module are located the optical interface end and are provided with card slot (130), and optical module dismantles structure still includes pull ring device (20), pull ring device (20) still include:
the finger ring comprises a finger ring (200), a supporting arm (210) and a supporting plate (220), wherein the supporting arm (210) is connected below one side of the finger ring (200), and one end of the supporting plate (220) is fixed to the other side of the finger ring (200);
the other end of the supporting plate is provided with a hook (230), and the hook (230) is embedded into the clamping groove (130).
2. The optical module detachment structure according to claim 1, wherein the latching groove (130) and the latching hook (230) of the optical module are L-shaped.
3. The light module removal structure according to claim 1, wherein the catch (230) is formed by a tab and a barb, wherein the barb is arranged on the side of the tab close to the finger ring (200); the card groove (130) of the optical module is composed of a card cake groove and a barb groove for coupling with the card cake and the barb.
4. The optical module detachment structure according to claim 3, wherein the card cake is made of a permanent magnet material.
5. The optical module disassembling structure according to claim 3, wherein the chuck is made into a slope structure, wherein one side close to the ring (200) is a high position of the slope, and one side far away from the ring (200) is a low position of the slope.
6. A light module dismounting structure according to any one of claims 1-5, wherein said bracket arm (210) is made of a rubber material; the ring (200) and the supporting plate (220) are made of metal materials through integral processing.
7. A light module dismounting structure according to any one of claims 1-5, wherein the plane of said plate (220) and the plane of said finger ring (200) are mutually inclined by 0-30 ° at their intersection.
8. A light module dismounting structure according to any one of claims 1-5, wherein the diameter of said finger ring (200) is selected from 15cm-21cm for nesting the second knuckle of the index finger.
9. A tab arrangement, comprising:
the finger ring comprises a finger ring (200), a supporting arm (210) and a supporting plate (220), wherein the supporting arm (210) is connected below one side of the finger ring (200), and one end of the supporting plate (220) is fixed to the other side of the finger ring (200);
and the other end of the supporting plate is provided with a hook (230), and the hook (230) is embedded into a clamping groove (130) in the optical module.
10. The tab arrangement of claim 9, wherein the catch groove (130) and the catch (230) of the light module are L-shaped; or,
the clamping hook (230) is composed of a clamping cake and a barb, wherein the barb is arranged on one side of the clamping cake close to the finger ring (200); the card groove (130) of the optical module is composed of a card cake groove and a barb groove for coupling with the card cake and the barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723677.7U CN207096510U (en) | 2017-06-20 | 2017-06-20 | A kind of optical module detaching structure and draw ring arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723677.7U CN207096510U (en) | 2017-06-20 | 2017-06-20 | A kind of optical module detaching structure and draw ring arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096510U true CN207096510U (en) | 2018-03-13 |
Family
ID=61553108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720723677.7U Expired - Fee Related CN207096510U (en) | 2017-06-20 | 2017-06-20 | A kind of optical module detaching structure and draw ring arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188624A (en) * | 2018-10-30 | 2019-01-11 | 菲尼萨光电通讯(上海)有限公司 | A kind of pull ring tripper of repeatable dismounting |
| WO2024021263A1 (en) * | 2022-07-29 | 2024-02-01 | 中航光电科技股份有限公司 | Dust cap capable of removing optical module |
-
2017
- 2017-06-20 CN CN201720723677.7U patent/CN207096510U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188624A (en) * | 2018-10-30 | 2019-01-11 | 菲尼萨光电通讯(上海)有限公司 | A kind of pull ring tripper of repeatable dismounting |
| CN109188624B (en) * | 2018-10-30 | 2024-02-02 | 菲尼萨光电通讯(上海)有限公司 | Repeatedly detachable pull ring unlocking device |
| WO2024021263A1 (en) * | 2022-07-29 | 2024-02-01 | 中航光电科技股份有限公司 | Dust cap capable of removing optical module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190319 Address after: 226463 Zhongtian Broadband Technology Co., Ltd., Zhongtian Industrial Park, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee after: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Address before: 430205 No. 2 Workshop of Liming Industrial Park Phase I, Tibetan Long Island, Jiangxia District Economic Development Zone, Wuhan City, Hubei Province, 2 Units, 6 Floors and 4 Rooms Patentee before: WUHAN XINGSI OPTOELECTRONICS TECHNOLOGY CO.,LTD. |
|
| 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: 20180313 |