CN207487948U - A kind of multistation optical filter test bench - Google Patents
A kind of multistation optical filter test bench Download PDFInfo
- Publication number
- CN207487948U CN207487948U CN201721719623.XU CN201721719623U CN207487948U CN 207487948 U CN207487948 U CN 207487948U CN 201721719623 U CN201721719623 U CN 201721719623U CN 207487948 U CN207487948 U CN 207487948U
- Authority
- CN
- China
- Prior art keywords
- optical filter
- bottom plate
- mounting groove
- measuring head
- filter mounting
- 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
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides a kind of multistation optical filter test bench, including bottom plate, the top of the bottom plate is equipped with measuring head, the inside of the measuring head, which is run through, through-hole, the inner bottom of the measuring head is equipped with spacing ball, multiple optical filter mounting grooves are disposed on the inside of the bottom plate, the both sides of the optical filter mounting groove are both provided with mobile chute, sliding connector is equipped between the bottom plate and measuring head.The multistation optical filter test bench sets multiple optical filter mounting grooves on bottom plate, measuring head and bottom plate are slidably connected, multiple optical filters thus can disposably on bottom plate be installed and each optical filter is tested by measuring head slip, so as to effectively improve the test speed of optical filter, working efficiency is improved, meets production production capacity needs.
Description
Technical field
The utility model is related to optical filter production field, more particularly to a kind of survey used during optical filter use
Try seat.
Background technology
Optic communication refers to the communication mode realized using light as information carrier, can be divided into air by the difference of transmission medium
Two kinds of laser communication and fiber optic communication.Optic communication have message capacity is big, transmission range is long, electromagnetism interference, transmission quality are good,
The advantages that signal cross-talk is small, good confidentiality is the final goal of future transmission network Development, before having boundless market
Scape.In the bi-directional transceiver module of optic communication product, by selecting the laser signal of wavelength, and reflect unwanted wave band and lead to
Frequently with optical filter（edge filters）It realizes, it may be said that optical filter plays effect of crucial importance in optic communication product.
It in optical filter production process, needs to be detected optical filter, the test of optical filter at present mainly passes through test
Head tests the optical filter installed on test bench, mounting groove there are one the test benches of optical filter, therefore every time only at present
An optical filter can be tested, as requirement of the client to product quality increasingly comes, the optical filter of many specifications needs complete at present
Portion is tested, and is difficult to meet test speed requirement, it is therefore necessary to existing filter if also using original test bench
Mating plate test bench is improved.
Utility model content
In view of the foregoing deficiencies of prior art, multiple optical filterings can be realized the purpose of this utility model is to provide a kind of
The optical filter test bench that piece disposably detects.
In order to achieve the above objects and other related objects, the utility model provides a kind of multistation optical filter test bench, packet
Bottom plate is included, the top of the bottom plate is equipped with measuring head, and the inside of the measuring head, which is run through, through-hole, the inside of the measuring head
Bottom end is equipped with spacing ball, and multiple optical filter mounting grooves are disposed on the inside of the bottom plate, the optical filter mounting groove
Both sides are both provided with mobile chute, and sliding connector is equipped between the bottom plate and measuring head.
Preferably, the first optical filter mounting groove is equipped on the bottom plate successively, the second optical filter mounting groove and third filter
Piece mounting groove.
Preferably, one end of the bottom plate is equipped with installing tache, and the measuring head is connect by connecting line with tester.
Preferably, the first optical filter mounting groove, the second optical filter mounting groove, be equipped in third optical filter mounting groove
Limiting slot.
Preferably, the first optical filter mounting groove, the second optical filter mounting groove, third optical filter mounting groove to be round or
It is rectangular.
As described above, the multistation optical filter test bench of the utility model has the advantages that：The multistation filters
Built-in testing seat sets multiple optical filter mounting grooves on bottom plate, and measuring head and bottom plate are slidably connected, thus can be disposable
Multiple optical filters on bottom plate are installed and each optical filter is tested by measuring head slip, are filtered so as to effectively improve
The test speed of piece improves working efficiency, meets production production capacity needs.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
In figure：1st, bottom plate；2nd, measuring head；3rd, mobile chute；4th, the first optical filter mounting groove；5th, the second optical filter is installed
Slot；6th, third optical filter mounting groove；7th, installing tache；8th, connecting line；9th, through-hole；10th, optical filter；11st, spacing ball；12nd, limiting slot；
13rd, sliding connector；14th, spring.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, 2, the utility model provides a kind of multistation optical filter test bench, including bottom plate 1, the top of bottom plate 1
End is equipped with measuring head 2, and through there is through-hole 9, the inner bottom of measuring head 2 is equipped with spacing ball 11 for the inside of measuring head 2, limiting
The top of ball 11 is equipped with spring 14.The inside of bottom plate 1 is provided with multiple optical filter mounting grooves.As a kind of preferred embodiment,
The inside of bottom plate 1 is equipped with the first optical filter mounting groove 4 successively, and the side of the first optical filter mounting groove 4 is provided with the second optical filter
Mounting groove 5, the side of the second optical filter mounting groove 5 are provided with third optical filter mounting groove 6, the first optical filter mounting groove 4, second
The both sides of optical filter mounting groove 5 and third optical filter mounting groove 6 are both provided with mobile chute 3, pacify between bottom plate 1 and measuring head 2
Equipped with sliding connector 13.It is used in first optical filter mounting groove 4, the second optical filter mounting groove 5 and third optical filter mounting groove 6
Optical filter 10 is placed, optical filter is stuck in mounting groove in order to prevent, and limiting slot 12 can be set in optical filter mounting groove.
One end of bottom plate 1 is equipped with installing tache 7, and the side of measuring head 2 is connected with connecting line 8, and connecting line 8 connects with tester
It connects.The installing tache 7 of setting facilitates equipment to be fixedly mounted.
Bottom plate 1 is slidably connected with measuring head 2 by sliding connector 13, measuring head 2 can be made to exist by sliding connector 13
It is slided on bottom plate 1, reaches the using effect replaced and adjusted.
The test bench when in use, is fixedly mounted by the installing tache 7 and equipment of setting, is installed in the first optical filter
Optical filter 10 is placed in slot 4, the second optical filter mounting groove 5 and third optical filter mounting groove 6, mobile test head 2 is longitudinal along bottom plate
Direction is moved, and measuring head 2 is made to test the optical filter in each optical filter mounting groove, thus can disposably complete 3
The test of optical filter, if it is necessary, can also set more optical filter mounting grooves on pedestal.
The multistation optical filter test bench sets multiple optical filter mounting grooves on bottom plate, and measuring head and bottom plate are slided and connected
It connects, multiple optical filters thus can be disposably installed on bottom plate and each optical filter is surveyed by measuring head slip
Examination so as to effectively improve the test speed of optical filter, improves working efficiency, meets production production capacity needs.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of multistation optical filter test bench, including bottom plate（1）, which is characterized in that the bottom plate（1）Top survey is installed
Try head（2）, the measuring head（2）Inside through there is through-hole（9）, the measuring head（2）Inner bottom spacing ball is installed
（11）, the spacing ball（11）Top be equipped with spring（14）, the bottom plate（1）Inside be disposed with multiple optical filters peace
Tankage, the both sides of the optical filter mounting groove are both provided with mobile chute（3）, the bottom plate（1）With measuring head（2）Between install
There is sliding connector（13）.
2. multistation optical filter test bench according to claim 1, it is characterised in that：First is equipped on the bottom plate successively
Optical filter mounting groove（4）, the second optical filter mounting groove（5）With third optical filter mounting groove（6）.
A kind of 3. multistation optical filter test bench according to claim 1, which is characterized in that the bottom plate（1）One end
Installing tache is installed（7）, the measuring head（2）Pass through connecting line（8）It is connect with tester.
A kind of 4. multistation optical filter test bench according to claim 2, which is characterized in that the first optical filter installation
Slot（4）, the second optical filter mounting groove（5）, third optical filter mounting groove（6）Inside it is equipped with limiting slot（12）.
A kind of 5. multistation optical filter test bench according to claim 2, which is characterized in that the first optical filter installation
Slot（4）, the second optical filter mounting groove（5）, third optical filter mounting groove（6）It is round or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719623.XU CN207487948U (en) | 2017-12-12 | 2017-12-12 | A kind of multistation optical filter test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719623.XU CN207487948U (en) | 2017-12-12 | 2017-12-12 | A kind of multistation optical filter test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487948U true CN207487948U (en) | 2018-06-12 |
Family
ID=62458858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719623.XU Expired - Fee Related CN207487948U (en) | 2017-12-12 | 2017-12-12 | A kind of multistation optical filter test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108449A (en) * | 2019-06-26 | 2019-08-09 | 深圳市楠轩光电科技有限公司 | A kind of optics module test macro and method |
| CN113211345A (en) * | 2021-05-06 | 2021-08-06 | 杭州中安电子有限公司 | Multi-station high-power test fixture |
| CN114646453A (en) * | 2022-05-23 | 2022-06-21 | 江苏浩纳光电股份有限公司 | Vertical spherical interference splicing measuring device and adjusting method thereof |
-
2017
- 2017-12-12 CN CN201721719623.XU patent/CN207487948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108449A (en) * | 2019-06-26 | 2019-08-09 | 深圳市楠轩光电科技有限公司 | A kind of optics module test macro and method |
| CN113211345A (en) * | 2021-05-06 | 2021-08-06 | 杭州中安电子有限公司 | Multi-station high-power test fixture |
| CN114646453A (en) * | 2022-05-23 | 2022-06-21 | 江苏浩纳光电股份有限公司 | Vertical spherical interference splicing measuring device and adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180612 Termination date: 20181212 |