CN205450360U - Unlock device of light receiving and sending module - Google Patents
Unlock device of light receiving and sending module Download PDFInfo
- Publication number
- CN205450360U CN205450360U CN201620007246.6U CN201620007246U CN205450360U CN 205450360 U CN205450360 U CN 205450360U CN 201620007246 U CN201620007246 U CN 201620007246U CN 205450360 U CN205450360 U CN 205450360U
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- gradual change
- flexure strip
- sliding tray
- boss
- transceiver module
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Abstract
The utility model belongs to communication accessory field especially relates to an unlock device of light receiving and sending module. Place the area body of stretching strap respectively in the sliding tray and gradual change recess of box body with the gradual change boss to with the flexure strip butt on the stretching strap. At this moment, the hasp hole of cage cooperates with the locking boss joint of box body, realizes the assembly of cage and box body. The flexure strip can make the stretching strap stably keep on the box body, lets cage and box body be connected reliably. Pulling out when body area, gradual change boss ejection flexure strip free end, and the lateral wall of flexure strip free end ejection cage is so that hasp hole and the phase separation of locking boss, simultaneously, the flexure strip warp the energy storage. And when unclamping the area body, the stretching strap is passed to to the elasticity energy of flexure strip, and the stretching strap restores to the throne. This unlock device of light receiving and sending module simple structure, it is less to constitute the part, can not become invalid at the hot plug in -process, and the dismouting is easy, and the reliability is high.
Description
Technical field
This utility model belongs to communication accessory field, particularly relates to a kind of optical transceiver module tripper.
Background technology
In fibre-optic data communication and telecom communication circuit, optical transceiver module is fixed on cage by cage latch grafting, generally its tripper is set directly on optical transceiver module, to simplify operation, such as small-sized pluggable light transceiving module of the prior art (SFP/SFP+).The design of existing optical transceiver module tripper structure is unreasonable, and building block is more, easily loses efficacy in hot plug process, and dismounting complexity, reliability is the highest.
Utility model content
The purpose of this utility model is to provide a kind of optical transceiver module tripper, it is intended to solves that existing optical transceiver module tripper building block is more, easily lost efficacy in hot plug process, dismount complexity and the highest technical problem of reliability.
This utility model is achieved in that a kind of optical transceiver module tripper, for have the cage of a bonnet lock hole with the use of, including:
There is the box body of an assembly wall, sliding tray is offered on described assembly wall, the end of described sliding tray is opening, described assembly wall offers the gradual change groove being connected with described sliding tray at the front end of described sliding tray, on the direction of the opening towards described sliding tray, the degree of depth of described gradual change groove tapers into, and described assembly wall protrudes close to described gradual change groove and is formed with the locking boss corresponding with the bonnet lock hole of cage；
Be fixed on described box body and with the bottom surface of described sliding tray flexure strip separately, described flexure strip has a free end extending at described locking boss；
Drawstring, described drawstring includes the belt body being arranged in described sliding tray and protrudes above formation in described belt body close to one end of described locking boss and be contained in the gradual change boss in described gradual change groove, on the direction of the opening towards described sliding tray, the height of described gradual change boss tapers into, described gradual change boss free end of flexure strip described in pushing and withstanding in time pulling described belt body.
Further, described assembly wall offers, at described locking boss, the holding tank being connected with described gradual change groove, and the free end extension of described flexure strip is formed with abutment arms, and described abutment arms is connected on the bottom surface of described holding tank.
Further, on the direction of the opening towards described sliding tray, the degree of depth of described holding tank tapers into, and described abutment arms bends setting towards the bottom surface of described holding tank.
Further, the bottom surface of described holding tank is arranged in an oblique way with described assembly wall place plane.
Further, the free end extension of described flexure strip is formed between two abutment arms, and two described abutment arms and forms a breach；Described assembly wall offers a described holding tank respectively in the both sides of described locking boss, and two described abutment arms one_to_one corresponding are connected on the bottom surface of two described holding tanks, and described locking boss is positioned at described indentation, there.
Further, the bottom surface of described gradual change groove is arranged in an oblique way with described assembly wall place plane, and the cross section of described gradual change boss is triangular in shape.
Further, the bottom surface of described sliding tray protrudes above and is formed with a guide pad, and described belt body offers the gathering sill stretched into for described guide pad.
Further, described box body includes main body and is covered on the lid in described main body, and described assembly wall is formed on described lid.
Further, described main body, described lid are connected by securing member with described flexure strip.
Further, described belt body is away from one end of described gradual change boss and is provided with link.
This utility model having the technical effect that relative to prior art, is respectively placed in the belt body of drawstring and gradual change boss in sliding tray and the gradual change groove of box body, and is connected on drawstring with flexure strip.Now, the bonnet lock hole of cage and the locking boss snap-fit engagement of box body, it is achieved cage and the assembling of box body.Flexure strip can make drawstring be stably held on box body, allows cage be connected reliably with box body.When pulling out belt body, gradual change boss pushing and withstanding flexure strip free end, and the sidewall of flexure strip free end pushing and withstanding cage is so that bonnet lock hole and locking boss are separated, and meanwhile, flexure strip deformation accumulation of energy.And when unclamping belt body, the elastic energy of flexure strip passes to drawstring, drawstring resets.This optical transceiver module tripper simple in construction, building block is less, will not lose efficacy in hot plug process, easy disassembling, and reliability is high.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the cage that prior art provides；
Fig. 2 is the three-dimensional installation diagram of the optical transceiver module tripper that this utility model embodiment provides；
Fig. 3 is the three-dimensional exploded view of the optical transceiver module tripper of Fig. 2；
Fig. 4 is the sectional view of the optical transceiver module tripper of Fig. 2.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Refer to Fig. 1 to Fig. 4, the optical transceiver module tripper that this utility model embodiment provides, for have the cage 50 of a bonnet lock hole 52 with the use of, including:
There is the box body 10 of an assembly wall 121, sliding tray 13 is offered on assembly wall 121, the end of sliding tray 13 is opening 131, assembly wall 121 offers the gradual change groove 14 being connected with sliding tray 13 at the front end of sliding tray 13, on the direction towards the opening 131 of sliding tray 13, the degree of depth of gradual change groove 14 tapers into, and assembly wall 121 is formed with the locking boss 15 corresponding with the bonnet lock hole 52 of cage 50 close to protruding at gradual change groove 14；
Be fixed on box body 10 and with the bottom surface of sliding tray 13 flexure strip 20 separately, flexure strip 20 has a free end 21 extending at locking boss 15；
Drawstring 30, drawstring 30 includes the belt body 31 being arranged in sliding tray 13 and protrudes above, in belt body 31, the gradual change boss 32 being formed and being contained in gradual change groove 14 close to one end of locking boss 15, on the direction towards the opening 131 of sliding tray 13, the height of gradual change boss 32 tapers into, the free end 21 of gradual change boss 32 pushing and withstanding flexure strip 20 in time pulling belt body 31.
The belt body 31 of drawstring 30 and gradual change boss 32 are respectively placed in sliding tray 13 and the gradual change groove 14 of box body 10, and are connected on drawstring 30 with flexure strip 20.Now, locking boss 15 snap-fit engagement of the bonnet lock hole 52 of cage 50 and box body 10, it is achieved the assembling of cage 50 and box body 10.Flexure strip 20 can make drawstring 30 be stably held on box body 10, allows cage 50 be connected reliably with box body 10.When pulling out belt body 31, gradual change boss 32 pushing and withstanding flexure strip 20 free end 21, and the sidewall of flexure strip 20 free end 21 pushing and withstanding cage 50 is so that bonnet lock hole 52 and locking boss 15 are separated, meanwhile, flexure strip 20 deforms accumulation of energy.And when unclamping belt body 31, the elastic energy of flexure strip 20 passes to drawstring 30, drawstring 30 resets.This optical transceiver module tripper simple in construction, building block is less, will not lose efficacy in hot plug process, easy disassembling, and reliability is high.
Specifically, sliding tray 13 is arranged along the length direction of box body 10, and drawstring 30 can make straight reciprocating motion in sliding tray 13.Flexure strip 20 is sheet metal component.Flexure strip 20 one end is fixed on box body 10, and the other end is pressed on drawstring 30.Belt body 31 and gradual change boss 32 are formed in one structure, and this structure is easily worked.Cage 50 has a shell fragment 51, and bonnet lock hole 52 is arranged on shell fragment 51.
Further, assembly wall 121 offers, at locking boss 15, the holding tank 16 being connected with gradual change groove 14, extends and be formed with abutment arms 22 at the free end 21 of flexure strip 20, and abutment arms 22 is connected on the bottom surface of holding tank 16.Abutment arms 22 can move up and down in holding tank 16.
Further, on the direction towards the opening 131 of sliding tray 13, the degree of depth of holding tank 16 tapers into, and abutment arms 22 bends setting towards the bottom surface of holding tank 16.When pulling belt body 31, gradual change boss 32 toward sliding tray 13 opening 131 move time, gradual change boss 32 jack-up abutment arms 22, and the shell fragment 51 of abutment arms 22 jack-up cage 50 is so that bonnet lock hole 52 is separated with locking boss 15.And when unclamping belt body 31, flexure strip 20 can reset, flexure strip 20 drives gradual change boss 32 to make it reset inward.
Further, the bottom surface of holding tank 16 is arranged in an oblique way with assembly wall 121 place plane.This configuration is easily worked.Understandably, the bottom surface of holding tank 16 can also be curved surface, as long as on the direction towards the opening 131 of sliding tray 13, the degree of depth of holding tank 16 tapers into so that when unclamping belt body 31, flexure strip 20 can reset, and flexure strip 20 drives gradual change boss 32 to make it reset inward.
Further, at the free end 21 of flexure strip 20, extension is formed between two abutment arms 22, and two abutment arms 22 and forms a breach 23；Assembly wall 121 offers a holding tank 16 respectively in the both sides of locking boss 15, and two abutment arms 22 one_to_one corresponding are connected on the bottom surface of two holding tanks 16, and locking boss 15 is positioned at breach 23.This configuration can improve the flexure strip 20 when unclamping belt body 31 and can reset and effect that flexure strip 20 drives gradual change boss 32 to make it reset inward.
Further, the bottom surface of gradual change groove 14 is arranged in an oblique way with assembly wall 121 place plane, and the cross section of gradual change boss 32 is triangular in shape.This configuration is easily worked.It is to be appreciated that the bottom surface of gradual change groove 14 can also be curved surface.When pulling belt body 31, gradual change boss 32 toward sliding tray 13 opening 131 move time, gradual change boss 32 jack-up abutment arms 22, and the shell fragment 51 of abutment arms 22 jack-up cage 50 is so that bonnet lock hole 52 is separated with locking boss 15.And when unclamping belt body 31, flexure strip 20 can reset, flexure strip 20 drives gradual change boss 32 to make it reset inward.
Further, the bottom surface of sliding tray 13 protrudes above and is formed with a guide pad 17, and belt body 31 offers the gathering sill 311 stretched into for guide pad 17.Belt body 31 is allowed to slide on sliding tray 13 along the length direction of sliding tray 13.
Further, box body 10 includes main body 11 and the lid 12 being covered in main body 11, and assembly wall 121 is formed on lid 12.This configuration is easily worked.
Further, main body 11, lid 12 are connected by securing member 40 with flexure strip 20.The both sides, rear end of flexure strip 20 are respectively provided with an installing hole (not shown), and this installing hole is used for using 40 flexure strips 20 of securing member to be fixed on lid 12.Securing member 40 sequentially passes through flexure strip 20, lid 12 and the installing hole of main body 11, three is connected fixing, and this configuration is easily assembled.
Further, belt body 31 is away from one end of gradual change boss 32 and is provided with link 312.It is easy to user operation and carries.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (10)
1. an optical transceiver module tripper, for have the cage of a bonnet lock hole with the use of, it is characterised in that including:
There is the box body of an assembly wall, sliding tray is offered on described assembly wall, the end of described sliding tray is opening, described assembly wall offers the gradual change groove being connected with described sliding tray at the front end of described sliding tray, on the direction of the opening towards described sliding tray, the degree of depth of described gradual change groove tapers into, and described assembly wall protrudes close to described gradual change groove and is formed with the locking boss corresponding with the bonnet lock hole of cage；
Be fixed on described box body and with the bottom surface of described sliding tray flexure strip separately, described flexure strip has a free end extending at described locking boss；
Drawstring, described drawstring includes the belt body being arranged in described sliding tray and protrudes above formation in described belt body close to one end of described locking boss and be contained in the gradual change boss in described gradual change groove, on the direction of the opening towards described sliding tray, the height of described gradual change boss tapers into, described gradual change boss free end of flexure strip described in pushing and withstanding in time pulling described belt body.
2. optical transceiver module tripper as claimed in claim 1, it is characterized in that, described assembly wall offers, at described locking boss, the holding tank being connected with described gradual change groove, the free end extension of described flexure strip is formed with abutment arms, and described abutment arms is connected on the bottom surface of described holding tank.
3. optical transceiver module tripper as claimed in claim 2, it is characterised in that the degree of depth of described holding tank tapers on the direction of the opening towards described sliding tray, described abutment arms bends setting towards the bottom surface of described holding tank.
4. optical transceiver module tripper as claimed in claim 3, it is characterised in that the bottom surface of described holding tank is arranged in an oblique way with described assembly wall place plane.
5. optical transceiver module tripper as claimed in claim 2, it is characterised in that the free end extension of described flexure strip is formed between two abutment arms, and two described abutment arms and forms a breach；Described assembly wall offers a described holding tank respectively in the both sides of described locking boss, and two described abutment arms one_to_one corresponding are connected on the bottom surface of two described holding tanks, and described locking boss is positioned at described indentation, there.
6. the optical transceiver module tripper as described in any one of claim 1 to 5, it is characterised in that the bottom surface of described gradual change groove is arranged in an oblique way with described assembly wall place plane, and the cross section of described gradual change boss is triangular in shape.
7. the optical transceiver module tripper as described in any one of claim 1 to 5, it is characterised in that the bottom surface of described sliding tray protrudes above and is formed with a guide pad, described belt body offers the gathering sill stretched into for described guide pad.
8. the optical transceiver module tripper as described in any one of claim 1 to 5, it is characterised in that described box body includes main body and is covered on the lid in described main body, and described assembly wall is formed on described lid.
9. optical transceiver module tripper as claimed in claim 8, it is characterised in that described main body, described lid are connected by securing member with described flexure strip.
10. the optical transceiver module tripper as described in any one of claim 1 to 5, it is characterised in that described belt body is away from one end of described gradual change boss and is provided with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007246.6U CN205450360U (en) | 2016-01-05 | 2016-01-05 | Unlock device of light receiving and sending module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620007246.6U CN205450360U (en) | 2016-01-05 | 2016-01-05 | Unlock device of light receiving and sending module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450360U true CN205450360U (en) | 2016-08-10 |
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ID=56601717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620007246.6U Active CN205450360U (en) | 2016-01-05 | 2016-01-05 | Unlock device of light receiving and sending module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450360U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802920A (en) * | 2018-06-19 | 2018-11-13 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| CN109521539A (en) * | 2019-01-28 | 2019-03-26 | 衡东光通讯技术（深圳）有限公司 | Fiber box |
| US10795101B2 (en) | 2018-06-19 | 2020-10-06 | Hisense Broadband Multimedia Technologies Co., Ltd. | Optical module |
| CN111929779A (en) * | 2020-08-05 | 2020-11-13 | 青岛海信宽带多媒体技术有限公司 | Optical module |
-
2016
- 2016-01-05 CN CN201620007246.6U patent/CN205450360U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802920A (en) * | 2018-06-19 | 2018-11-13 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| CN108802920B (en) * | 2018-06-19 | 2020-07-14 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| US10795101B2 (en) | 2018-06-19 | 2020-10-06 | Hisense Broadband Multimedia Technologies Co., Ltd. | Optical module |
| CN109521539A (en) * | 2019-01-28 | 2019-03-26 | 衡东光通讯技术（深圳）有限公司 | Fiber box |
| CN109521539B (en) * | 2019-01-28 | 2023-11-14 | 蘅东光通讯技术(深圳)股份有限公司 | Optical fiber distribution box |
| CN111929779A (en) * | 2020-08-05 | 2020-11-13 | 青岛海信宽带多媒体技术有限公司 | Optical module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |