CN206251100U - A kind of optical module test device - Google Patents

A kind of optical module test device Download PDF

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Publication number
CN206251100U
CN206251100U CN201621289349.2U CN201621289349U CN206251100U CN 206251100 U CN206251100 U CN 206251100U CN 201621289349 U CN201621289349 U CN 201621289349U CN 206251100 U CN206251100 U CN 206251100U
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China
Prior art keywords
hole
rotating disk
optical module
electric machine
clamping piece
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CN201621289349.2U
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Chinese (zh)
Inventor
汪洋
丁建宏
朱汝俊
薛冰
吴海峰
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Huangshan City Rui Rui Communications Limited by Share Ltd
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Sharp Communication Of Huangshan Light Co Ltd
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Abstract

The utility model belongs to optical module technical field.The purpose of this utility model is to provide a kind of efficient optical module test device.The technical scheme of use is:A kind of optical module test device, including rotation platform, test main frame, joint mechanism and Ding Liao mechanisms.Rotation platform includes stepper motor and rotating disk, and stepper motor is by test main frame control.The upper surface of rotating disk sets multiple placed holes, and placed hole is uniformly distributed in a ring around the center of rotating disk.The shape and size of placed hole are engaged with optical module to be detected.Joint mechanism includes being oppositely arranged on the top connection component and lower contact component above and below rotating disk side, and top connection component includes upper clamping piece and the first linear electric machine being fixedly installed, and the output end of the first linear electric machine is down and end is fixedly installed upper clamping piece.Lower contact component includes lower clamping piece and the second linear electric machine being fixedly installed.The utility model can greatly improve the testing efficiency of optical module, extremely suitable mass test.

Description

A kind of optical module test device
Technical field
The utility model belongs to optical module technical field, and in particular to a kind of optical module test device.
Background technology
Optical module (optical module) is made up of, opto-electronic device opto-electronic device, functional circuit and optical interface etc. Including launching and receiving two parts.Briefly, the effect of optical module is exactly opto-electronic conversion, and transmitting terminal converts electrical signals into light Signal, after optical fiber is transmitted, optical signal is converted into electric signal by receiving terminal again.Optical module is broadly divided into light emission module, light Receiver module and the integrated module of optical transceiver.
In the prior art when testing light emission module or Optical Receivers, will typically the optical mode of test be needed Block is assembled manually on test board one by one, is removed the optical module of last batch after the completion of test and is changed next batch, But this way efficiency is low, is only suitable for small-lot testing, be not suitable for carrying out large batch of test.Meanwhile, in the prior art right After optical module test, staff carries out hand-sorted to optical module according to test result, and one side efficiency is low, the opposing party's face Wrong sorting is easily caused, intelligent level is extremely low.
The content of the invention
The purpose of this utility model is to provide a kind of efficient optical module test device.
For achieving the above object, the technical scheme that the utility model is used is:A kind of optical module test device, bag Include rotation platform, test main frame, joint mechanism and Ding Liao mechanisms.The rotation platform includes stepper motor and is driven by stepper motor Dynamic rotating disk, the stepper motor is by test main frame control.The upper surface of the rotating disk sets multiple and extends vertically through rotating disk Placed hole, the placed hole is uniformly distributed in a ring around the center of rotating disk.The shape and size of the placed hole and light-metering to be checked Module is engaged.
The joint mechanism includes being oppositely arranged on the top connection component and lower contact group above and below rotating disk side Part, the top connection component includes upper clamping piece and the first linear electric machine being fixedly installed, the output end of first linear electric machine Down and end is fixedly installed upper clamping piece.The lower contact component includes lower clamping piece and the second linear electric machine being fixedly installed, institute State the output end of the second linear electric machine upward and end is fixedly installed lower clamping piece.First linear electric machine and the second linear electric machine By test main frame control, the upper clamping piece and lower clamping piece are relative with placed hole.
Can be fixed on optical module to be detected in placed hole or will be to be checked under the control of test main frame by the Ding Liao mechanisms Light-metering module is released from placed hole.
Preferably, the Ding Liao mechanisms are respectively provided with one including pushing against component and putting part component at described each placed hole Individual abutting component, the abutting component includes the movable chamber in rotating disk, and the movable chamber is located at the side of placed hole, described The first horizontal pilot hole is set between movable chamber and placed hole, the top board being engaged is worn in first pilot hole.It is described The side of top board is stretched into placed hole, and opposite side is located in movable chamber and inclines obliquely.The middle part of top board sets blocking part, institute Blocking part is stated in the movable chamber, the blocking part is affixed with one end of the first helical spring, first helical spring it is another One end is affixed with the inwall of movable chamber.The first helical spring is in nature during the top board closing placed hole.The movable chamber Bottom set through disk lower surface the second pilot hole, push rod, the upper end of the push rod are worn in second pilot hole Face is in the inclined-plane being engaged with top board, and lower end sets pressing plate.The second helical spring, second spiral are arranged on the push rod One end of spring is affixed with the bottom surface of rotating disk, and the other end is affixed with pressing plate.
Preferably, the part component of putting includes third linear motor and jacking block, and the third linear motor is fixedly installed on The lower section of rotating disk and output end is upward, the jacking block is affixed with the output end of third linear motor and relative with pressing plate.It is described By test main frame control, the part component of putting has two groups and is located at rotating disk respectively near the side of joint mechanism third linear motor With rotating disk away from joint mechanism side.
Preferably, also including support post and chassis, the side and top that the support post is located at rotation platform are fixed Transverse slat is set, and the lower surface of the transverse slat is fixedly installed the first linear electric machine.The support post, the second linear electric machine.3rd Linear electric machine and stepper motor are fixedly installed on chassis.
Preferably, the upper clamping piece is connected by guide post with the output end of the first linear electric machine, the support post court The gathering sill extended along support post length direction is set to the one side of rotation platform, and the gathering sill is engaged with guide post. The middle part of the guide post and the first linear motor connection, one end are fixedly installed upper clamping piece, and the other end is stretched into gathering sill.
The beneficial effects of the utility model are embodied a concentrated reflection of, and can greatly improve the testing efficiency of optical module, are extremely fitted Close mass test.Specifically, the utility model can by a qualified optical module in turn with multiple optical modes to be detected Block is docked, and realizes quick detection, reduces the waste of manpower and materials.The course of work of the present utility model is as follows, such as to be detected Module is light emission module, and just first one end of optical patchcord is connected with qualified Optical Receivers, then by optical patchcord The other end is clamped in positioning on upper clamping piece, then electrically connects qualified Optical Receivers and test main frame, then by holding wire The joint of one end is electrically connected with test main frame, and the joint of the other end is clamped on lower clamping piece.If module to be detected is light-receiving mould Block, otherwise then.Staff on station to be put into placed hole optical module to be detected and using surely material component be fixed, when When the drive backspin of rotating disk is gone to below joint mechanism, test main frame controls the first linear electric machine, second to optical module to be detected Linear electric machine act, realize with module to be detected dock and by test main frame treat detection optical module tested, tested Cheng Hou, it is qualified, by rotating disk and expect that component coordinates surely and put it into certified products area, otherwise be then put into NonConforming Parts Area.This practicality The operation of new use test main frame entirety control device, the relevance of action command is high, it is to avoid the mistake that artificial operation is caused By mistake.Meanwhile, staff is only needed to feeding on rotating disk, and intelligent level is high, greatly reduces to staff Technical requirements.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of rotating disk;
Fig. 3 is the scheme of installation for pushing against component;
Fig. 4 is a kind of use state schematic diagram of structure shown in Fig. 3;
Fig. 5 is the use state schematic diagram of structure another kind shown in Fig. 3.
Specific embodiment
A kind of optical module test device, is that a qualified optical module and multiple optical modules to be detected are arranged on into intelligentized In optical module test device, the optical signal that the optical module to be detected received by test passes optical module in turn is sent, or wheel The optical signal that the qualified optical module that current test optical module to be detected is received sends, then contrasts, with standard value so as to confirm to treat Whether detection optical module is qualified.With reference to shown in Fig. 1-5, the optical module test device includes rotation platform, test main frame 1, connects Head mechanism and Ding Liao mechanisms.The rotation platform includes stepper motor 2 and the rotating disk 3 driven by stepper motor 2, the stepping electricity Machine 2 is controlled by test main frame 1.The upper surface of the rotating disk 3 sets the placed hole 4 that multiple extends vertically through rotating disk 3, such as Fig. 1 and 2 Shown in, the quantity of the placed hole 4 is 6, can essentially be more.The placed hole 4 is in ring around the center of rotating disk 3 Shape is uniformly distributed.The shape and size of the placed hole 4 are engaged with optical module to be detected, that is, placed hole 4 shape and Optical module to be detected is identical, is generally in rectangular-shape due to optical module, therefore placed hole 4 is also in rectangular-shape, the placement The size in hole 4 is slightly larger than optical module, and placed hole 4 can be oriented to optical module.
The joint mechanism includes being oppositely arranged on the top connection component and lower contact group above and below the side of rotating disk 3 Part, the top connection component includes upper clamping piece 6 and the first linear electric machine 5 being fixedly installed, the output of first linear electric machine 5 End is down and end is fixedly installed upper clamping piece 6.The lower contact component includes lower clamping piece 7 and the second linear electric machine being fixedly installed 8, the output end of second linear electric machine 8 is upward and end is fixedly installed lower clamping piece 7.First linear electric machine 5 and second Linear electric machine 8 is controlled by test main frame 1, and the upper clamping piece 6 and lower clamping piece 7 are relative with placed hole 4.Upper clamping piece 6 and lower clamping piece 7 Concrete structure it is more, for example can be the clamp, or two pieces of relative clamping plates of arc, because structure is relatively simple, Here is omitted.
Can be fixed on optical module to be detected in placed hole 4 or will treat under the control of test main frame 1 by the Ding Liao mechanisms Detection optical module is released from placed hole 4.That is, in test, Ding Liao mechanisms are used to for optical module to be fixed on placed hole 4 Interior, after the completion of test, under the control of test main frame 1, optical module can be released by Ding Liao mechanisms from placed hole 4 again. The concrete structure of Ding Liao mechanisms can be that the middle part of the rotating disk 3 sets through hole, that is, rotating disk 3 is annular, the side wall of through hole On be provided with cross-drilled hole with the insertion of placed hole 4, the briquetting of magnetic is provided with cross-drilled hole, briquetting can in the presence of back-moving spring Optical module is compressed, electromagnet is provided with through hole, after electromagnet is powered, back-moving spring elastic force can be overcome to retract briquetting, so that Realize blowing.Similarly, other modes for playing phase same-action are also feasible.
The utility model is docked with multiple optical modules to be detected in turn by a qualified optical module, realizes quick inspection Survey, reduce the waste of manpower and materials.The optical module test device course of work of the present utility model is as follows, and such as module to be detected is , just first with qualified Optical Receivers be connected for one end of optical patchcord by light emission module, then by the other end of optical patchcord It is clamped on upper clamping piece 6 and positions, then electrically connects qualified Optical Receivers and test main frame 1, then by holding wire one end Joint electrically connected with test main frame 1, the joint of the other end is clamped on lower clamping piece 7.If module to be detected is Optical Receivers, Otherwise then.Staff on station to being put into optical module to be detected in placed hole 4 and being fixed using material component surely, when treating When the drive backspin of rotating disk 3 is gone to below joint mechanism, test main frame 1 controls the first linear electric machine 5, second to detection optical module Linear electric machine 8 is acted, realize with module to be detected dock and by test main frame 1 treat detection optical module tested, test After the completion of, it is qualified, by rotating disk 3 and expect that component coordinates surely and put it into certified products area, otherwise be then put into NonConforming Parts Area.This Utility model using the overall control device of test main frame 1 operation, the relevance of action command is high, it is to avoid artificial operation is caused Mistake.Meanwhile, staff is only needed to feeding on rotating disk 3, and intelligent level is high, is greatly reduced to work The technical requirements of personnel.
Certainly, in order to simplify structure, more preferable way can also be as in Figure 3-5, and the Ding Liao mechanisms include pushing against Component and part component is put, an abutting component is respectively provided with described each placed hole 4, the abutting component includes being located at rotating disk Movable chamber 9 in 3, the movable chamber 9 is located at the side of placed hole 4, and transverse direction is set between the movable chamber 9 and placed hole 4 First pilot hole, wears the top board 10 being engaged in first pilot hole.The side of the top board 10 is stretched into placed hole 4, Opposite side is located in movable chamber 9 and inclines obliquely.The middle part of top board 10 sets blocking part 11, and the blocking part 11 is located at activity In chamber 9, the blocking part 11 is affixed with one end of the first helical spring 12, the other end and the activity of first helical spring 12 The inwall in chamber 9 is affixed.First helical spring 12 is in nature during the closing placed hole 4 of the top board 10.The bottom of the movable chamber 9 Portion sets the second pilot hole through the lower surface of rotating disk 3, and push rod 13, the upper end of the push rod 13 are worn in second pilot hole Face is in the inclined-plane being engaged with top board 10, and lower end sets pressing plate 14.The second helical spring 15 is arranged on the push rod 13, it is described One end of second helical spring 15 is affixed with the bottom surface of rotating disk 3, and the other end is affixed with pressing plate 14.When using, on staff During material, pressing plate 14 is pressed, drive and moved on push rod 13, so that drive top board 10 to exit placed hole 4 using push rod 13, in placed hole After being put into optical module in 4, pressing plate 14 is unclamped, top board 10 will automatically push against optical module and realize fixing.After the completion of test, test Part components drive pressing plate 14 is put in the control of main frame 1, you can release optical module.
The described constituted mode for putting part component is more, for example:The part component of putting includes third linear electricity as shown in Figure 1 Machine 16 and jacking block 17, the third linear motor 16 be fixedly installed on the lower section of rotating disk 3 and output end upward, the jacking block 17 with The output end of third linear motor 16 is affixed and relative with pressing plate 14.The third linear motor 16 is controlled by test main frame 1, It is described put part component have two groups and be located at respectively rotating disk 3 near the side of joint mechanism and rotating disk 3 away from joint mechanism side. That is, defective work receiver or the streamline corresponding with defective work can be set in the lower section in the left side of rotating disk 3, The lower section on the right side of rotating disk 3 sets certified products receiver or corresponding streamline, when defective work is detected, left side third linear Motor 16 stretches out under the control of test main frame 1, promotes push rod 13, realizes defective work blanking.When testing result is qualified, When stepper motor 2 drives the qualified optical module on rotating disk 3 to rotate to right side, another third linear motor 16 is just acted.
For the ease of the installation of optical module test device, optical module test device also includes support post 18 and chassis 19, The side and top that the support post 18 is located at rotation platform are fixedly installed transverse slat, and the lower surface of the transverse slat is fixedly installed the One linear electric machine 5.The support post 18, the second linear electric machine 8, third linear motor 16 and stepper motor 2 are fixedly installed on On chassis 19.Further, because upper clamping piece 6 is arranged on support post 18, in order that the optical patchcord installed thereon can be more Accurately connected with optical module to be detected, more preferable way is that the upper clamping piece 6 passes through the linear electric machine 5 of guide post 20 and first Output end connection, the support post 18 towards rotation platform one side set along the length direction of support post 18 extend leading To groove 21, the gathering sill 21 is engaged with guide post 20.The middle part of the guide post 20 is connected with the first linear electric machine 5, and one End is fixedly installed upper clamping piece 6, and the other end is stretched into gathering sill 21.

Claims (5)

1. a kind of optical module test device, it is characterised in that:Expect including rotation platform, test main frame (1), joint mechanism and surely machine Structure;The rotation platform include stepper motor (2) and by stepper motor (2) drive rotating disk (3), the stepper motor (2) by Test main frame (1) is controlled;The upper surface of the rotating disk (3) sets the placed hole (4) that multiple extends vertically through rotating disk (3), described Placed hole (4) is uniformly distributed in a ring around the center of rotating disk (3);The shape and size and optical mode to be detected of the placed hole (4) Block is engaged;
The joint mechanism includes being oppositely arranged on the top connection component and lower contact group above and below rotating disk (3) side Part, the top connection component includes upper clamping piece (6) and the first linear electric machine (5) being fixedly installed, first linear electric machine (5) Output end down and end is fixedly installed upper clamping piece (6);The lower contact component includes lower clamping piece (7) and be fixedly installed the Bilinear motor (8), the output end of second linear electric machine (8) is upward and end is fixedly installed lower clamping piece (7);Described first Linear electric machine (5) and the second linear electric machine (8) are by test main frame (1) control, the upper clamping piece (6) and lower clamping piece (7) and peace Discharge hole (4) is relative;
Can be fixed on optical module to be detected in placed hole (4) or will treat under the control of test main frame (1) by the Ding Liao mechanisms Detection optical module is released from placed hole (4).
2. optical module test device according to claim 1, it is characterised in that:The Ding Liao mechanisms include push against component and Part component is put, each described placed hole (4) place is respectively provided with an abutting component, the abutting component includes being located at rotating disk (3) Interior movable chamber (9), the movable chamber (9) sets between the side of placed hole (4), the movable chamber (9) and placed hole (4) The first horizontal pilot hole is put, the top board (10) being engaged is worn in first pilot hole;Stretch the side of the top board (10) Enter in placed hole (4), opposite side is located in movable chamber (9) and inclines obliquely;The middle part of top board (10) sets blocking part (11), The blocking part (11) is in movable chamber (9), and the blocking part (11) is affixed with one end of the first helical spring (12), described The other end of the first helical spring (12) is affixed with the inwall of movable chamber (9);First during top board (10) closing placed hole (4) Helical spring (12) is in nature;The bottom of the movable chamber (9) sets the second pilot hole through rotating disk (3) lower surface, Push rod (13) is worn in second pilot hole, the upper surface of the push rod (13) is in the inclined-plane being engaged with top board (10), under End sets pressing plate (14);The second helical spring (15), the one of second helical spring (15) are arranged on the push rod (13) End is affixed with the bottom surface of rotating disk (3), and the other end is affixed with pressing plate (14).
3. optical module test device according to claim 2, it is characterised in that:The part component of putting includes third linear electricity Machine (16) and jacking block (17), the third linear motor (16) be fixedly installed on the lower section of rotating disk (3) and output end upward, it is described Jacking block (17) is affixed with the output end of third linear motor (16) and relative with pressing plate (14);The third linear motor (16) Controlled by test main frame (1), the part component of putting there are two groups and is located at rotating disk (3) respectively near the side of joint mechanism and rotating disk (3) away from the side of joint mechanism.
4. optical module test device according to claim 3, it is characterised in that:Also include support post (18) and chassis (19), the support post (18) is fixedly installed transverse slat positioned at the side and top of rotation platform, and the lower surface of the transverse slat is consolidated First linear electric machine (5) is set surely;The support post (18), the second linear electric machine (8), third linear motor (16) and stepping Motor (2) is fixedly installed on chassis (19).
5. optical module test device according to claim 4, it is characterised in that:The upper clamping piece (6) is by guide post (20) output end with the first linear electric machine (5) is connected, and the support post (18) is set along branch towards the one side of rotation platform The gathering sill (21) that support column (18) length direction extends, the gathering sill (21) is engaged with guide post (20);The guiding The middle part of bar (20) is connected with the first linear electric machine (5), and one end is fixedly installed upper clamping piece (6), and the other end stretches into gathering sill (21) It is interior.
CN201621289349.2U 2016-11-28 2016-11-28 A kind of optical module test device Active CN206251100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621289349.2U CN206251100U (en) 2016-11-28 2016-11-28 A kind of optical module test device

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Application Number Priority Date Filing Date Title
CN201621289349.2U CN206251100U (en) 2016-11-28 2016-11-28 A kind of optical module test device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048778A (en) * 2019-03-19 2019-07-23 北京航天时代光电科技有限公司 A kind of high-speed multiple channel parallel light transceiving module and test device based on BGA package

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048778A (en) * 2019-03-19 2019-07-23 北京航天时代光电科技有限公司 A kind of high-speed multiple channel parallel light transceiving module and test device based on BGA package
CN110048778B (en) * 2019-03-19 2021-03-26 北京航天时代光电科技有限公司 High-speed multichannel parallel optical transceiver module based on BGA packaging and testing device

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Address after: The 245000 Anhui Economic Development Zone of Huangshan City province with Yun Road No. 4

Patentee after: Huangshan City Rui Rui Communications Limited by Share Ltd

Address before: The 245000 Anhui Economic Development Zone of Huangshan City province with Yun Road No. 4

Patentee before: The sharp communication of Huangshan light Co., Ltd