CN206223401U - A kind of optical pass testing device of use arrow beam of light light source - Google Patents
A kind of optical pass testing device of use arrow beam of light light source Download PDFInfo
- Publication number
- CN206223401U CN206223401U CN201621295057.XU CN201621295057U CN206223401U CN 206223401 U CN206223401 U CN 206223401U CN 201621295057 U CN201621295057 U CN 201621295057U CN 206223401 U CN206223401 U CN 206223401U
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- CN
- China
- Prior art keywords
- integrating sphere
- housing
- arrow beam
- light
- opening
- 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.)
- Withdrawn - After Issue
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model is related to arrow beam of light LED luminous flux technical field of measurement and test, a kind of especially optical pass testing device of use arrow beam of light light source, including integrating sphere, the integrating sphere is provided with the through hole through surfaces externally and internally, and optical fiber is plugged with through hole, the optical fiber is electrically connected with spectrometer, the inner bottom of the integrating sphere is provided with auxiliary lamp, the outside cooperation of the integrating sphere is provided with the first housing, the side that first housing is contacted with integrating sphere offers multiple the first equiangularly arranged openings, the both sides of each first opening are mounted on support bar, two support bars are provided with elastic sheet metal near the side of the first opening, two elastic sheet metals can contact with each other away from one end of support bar.The utility model is easy to use, and multiple objects under test can be measured so that the device has high efficiency, reduces time and the labour intensity of operating personnel.
Description
Technical field
The utility model is related to arrow beam of light LED light flux technical field of measurement and test, more particularly to a kind of using arrow beam of light light source
Optical pass testing device.
Background technology
LED is one piece of electroluminescent chip of semiconductor material, because LED has energy saving higher, in each row
It is widely used in industry, and people also will also to the performance of LED specular removal also more and more higher while technology develops
Index to LED light efficiency is tested, and is all to carry out single test to LED in the prior art, is so not only reduced
The efficiency of test, also wastes the time of staff.
Utility model content
The purpose of this utility model be in order to solve to have the shortcomings that testing efficiency is low in the prior art, and propose one kind
Using the optical pass testing device of arrow beam of light light source.
To achieve these goals, the utility model employs following technical scheme：
A kind of optical pass testing device of use arrow beam of light light source, including integrating sphere are designed, the integrating sphere is provided with and runs through
The through hole of surfaces externally and internally, and optical fiber is plugged with through hole, the optical fiber is electrically connected with spectrometer, the inner bottom of the integrating sphere
Auxiliary lamp is provided with, the outside cooperation of the integrating sphere is provided with the first housing, the side that first housing is contacted with integrating sphere
Multiple the first equiangularly arranged openings are offered, the both sides of each first opening are mounted on support bar, two supports
Bar is provided with elastic sheet metal near the side of the first opening, and two elastic sheet metals can phase mutual connection away from one end of support bar
Touch, the inside of each the first opening is plugged with arrow beam of light LED, and the conducting end of the arrow beam of light LED can be plugged on two
Between elastic sheet metal, and the luminous end of arrow beam of light LED passes through the surface of integrating sphere and extends to the inside of integrating sphere, described
The openend of the first housing is also provided with cap by lock-screw, and the center of cap offers the second opening, described
The surrounding of the second opening is also equipped with the second housing, and the side wall of second housing is provided with identical with arrow beam of light LED quantity
Power switch, and between each power switch and two elastic sheet metals for contacting with each other by wire connect.
Preferably, the surface that the cap is contacted with the first housing is bonded with insulating foam.
Preferably, the side wall of first housing is offered through inside and outside air vent.
The utility model proposes a kind of use arrow beam of light light source optical pass testing device, beneficial effect is：Pass through
Elastic sheet metal is added, is contacted with each other by elastic pressure between two elastic sheet metals, arrow beam of light LED can so risen
To fixed effect, moreover it is possible to carry out conduction to it；By adding the first housing and cap, can be used for multiple arrow beam of light LED
Lamp is installed, and can so facilitate and multiple arrow beam of light LEDs are tested, the time needed for reducing test, so as to carry
Testing efficiency high.The utility model is easy to use, and multiple objects under test can be measured so that the device has efficient
Property, reduce time and the labour intensity of operating personnel.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of use arrow beam of light light source optical pass testing device structural representation；
Fig. 2 be the utility model proposes a kind of use arrow beam of light light source optical pass testing device the first enclosure interior
Structural representation.
In figure：Spectrometer 1, integrating sphere 2, arrow beam of light LED 3, the second housing 4, power switch 5, auxiliary lamp 6,
Optical fiber 7, first opening 8, support bar 9, the first housing 10, elastic sheet metal 11, cap 12, second opening 13, it is heat-insulated
Sponge 14, air vent 15.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely retouch, it is clear that the embodiment retouched only a part of embodiment of the utility model, rather than whole embodiments.
Reference picture 1-2, the utility model provides a kind of LED light flux measuring device of use arrow beam of light standard sources, bag
Integrating sphere 2 is included, integrating sphere 2 is provided with the through hole through surfaces externally and internally, and optical fiber 7 is plugged with through hole, the optical fiber 7 and spectrometer
1 electrical connection, the inner bottom of integrating sphere 2 is provided with auxiliary lamp 6.
The outside cooperation of integrating sphere 2 is provided with the first housing 10, and the side wall of the first housing 10 is offered and led to through inside and outside
Air holes 15, can radiate to the heat inside the first housing 10, so as to reduce the accumulation of heat, protect electric normal fortune
Make, the first housing 10 offers multiple the first equiangularly arranged openings 8, each first opening 8 with the side that integrating sphere 2 is contacted
Both sides be mounted on support bar 9, two support bars 9 are provided with elastic sheet metal 11, two bullets near the side of the first opening 8
Property sheet metal 11 can be contacted with each other away from one end of support bar 9, each first opening 8 inside be plugged with arrow beam of light LED
3, the conducting end of arrow beam of light LED 3 can be plugged between two elastic sheet metals 11, and the luminous end of arrow beam of light LED 3 is passed through
The surface of integrating sphere 2 simultaneously extends to the inside of integrating sphere 2.
The openend of the first housing 10 is also provided with cap 12 by lock-screw, and the center of cap 12 offers
Second opening 13, the surface that cap 12 is contacted with the first housing 10 is bonded with insulating foam 14, the conducting end of arrow beam of light LED 3
Can be plugged in insulating foam 14, such that it is able to further be fixed to arrow beam of light LED 3, the surrounding of the second opening 13 is also installed
The side wall for having the second housing 4, the second housing 4 is provided with and the quantity identical power switch 5 of arrow beam of light LED 3, and each power supply
Connected by wire between switch 5 and two elastic sheet metals 11 for contacting with each other.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of optical pass testing device of use arrow beam of light light source, including integrating sphere (2), the integrating sphere (2) is provided with runs through
The through hole of surfaces externally and internally, and optical fiber (7) is plugged with through hole, the optical fiber (7) electrically connects with spectrometer (1), the integrating sphere
(2) inner bottom is provided with auxiliary lamp (6), it is characterised in that the outside cooperation of the integrating sphere (2) is provided with the first housing
(10), first housing (10) offers multiple the first equiangularly arranged openings (8) with the side that integrating sphere (2) is contacted,
The both sides of each first opening (8) are mounted on support bar (9), side of two support bars (9) near the first opening (8)
Elastic sheet metal (11) is installed, two elastic sheet metals (11) can contact with each other away from one end of support bar (9), and each first
The inside of opening (8) is plugged with arrow beam of light LED (3), and the conducting end of the arrow beam of light LED (3) can be plugged on two bullets
Property sheet metal (11) between, and arrow beam of light LED (3) luminous end is through the surface of integrating sphere (2) and extends to integrating sphere (2)
Inside, the openend of first housing (10) is also provided with cap (12) by lock-screw, and cap (12) center
Position offers the second opening (13), and the surrounding of second opening (13) is also equipped with the second housing (4), second housing
(4) side wall is provided with and arrow beam of light LED (3) quantity identical power switch (5), and each power switch (5) and two
Connected by wire between the elastic sheet metal (11) for contacting with each other.
2. a kind of optical pass testing device of use arrow beam of light light source according to claim 1, it is characterised in that the shell
The surface that lid (12) is contacted with the first housing (10) is bonded with insulating foam (14).
3. the optical pass testing device of a kind of use arrow beam of light light source according to claim 1, it is characterised in that described
The side wall of one housing (10) is offered through inside and outside air vent (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295057.XU CN206223401U (en) | 2016-11-30 | 2016-11-30 | A kind of optical pass testing device of use arrow beam of light light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295057.XU CN206223401U (en) | 2016-11-30 | 2016-11-30 | A kind of optical pass testing device of use arrow beam of light light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223401U true CN206223401U (en) | 2017-06-06 |
Family
ID=58786455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295057.XU Withdrawn - After Issue CN206223401U (en) | 2016-11-30 | 2016-11-30 | A kind of optical pass testing device of use arrow beam of light light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441821A (en) * | 2016-11-30 | 2017-02-22 | 南京华欣分析仪器制造有限公司 | Luminous flux test device using narrow beam light source and test method thereof |
| CN111904380A (en) * | 2020-07-16 | 2020-11-10 | 北京理工大学珠海学院 | Mammary gland detection device and control method thereof |
-
2016
- 2016-11-30 CN CN201621295057.XU patent/CN206223401U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441821A (en) * | 2016-11-30 | 2017-02-22 | 南京华欣分析仪器制造有限公司 | Luminous flux test device using narrow beam light source and test method thereof |
| CN106441821B (en) * | 2016-11-30 | 2019-03-26 | 南京华欣分析仪器制造有限公司 | A kind of optical pass testing device and its test method using arrow beam of light light source |
| CN111904380A (en) * | 2020-07-16 | 2020-11-10 | 北京理工大学珠海学院 | Mammary gland detection device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170606 Effective date of abandoning: 20190326 |
|
| AV01 | Patent right actively abandoned |