CN210775739U - Large-area adjustable light source manual test base - Google Patents
Large-area adjustable light source manual test base Download PDFInfo
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- CN210775739U CN210775739U CN201921132978.8U CN201921132978U CN210775739U CN 210775739 U CN210775739 U CN 210775739U CN 201921132978 U CN201921132978 U CN 201921132978U CN 210775739 U CN210775739 U CN 210775739U
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- lamp house
- positioning seat
- light source
- test base
- test
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Abstract
The utility model discloses a manual test base of adjustable light source of large tracts of land, including bed plate and the lens hood of setting on it, logical slip track is equipped with the removal slip table on the bed plate, it is equipped with the locating lever to remove the slip table bottom, the locating lever is established loading positioning seat and the test positioning seat of both sides around the bed plate spacing, it is equipped with the test base combination through the support body on the removal slip table, still be equipped with the lamp house through vertical slide rail on the bed plate, slide and vertical sliding linkage are passed through to the lamp house both sides, and the top is connected with the differential head that sets up on the side end plate of vertical slide rail top, the lamp house is the large tracts of land lamp house, the. The utility model discloses simple structure, the lamp house large tracts of land is independent to be set up to can carry out vertical regulation, can adjust the lamp house and project the light intensity by test chip photosensitive area, and the light intensity homogeneity of lamp house is good, and the structure is easy operation in the test process simultaneously, and the practicality is strong.
Description
Technical Field
The utility model relates to a test base field, in particular to manual test base of adjustable light source of large tracts of land.
Background
An optical image pickup Chip (CIS) and an image pickup module (CMOS) thereof are widely applied to the fields of industry, medical treatment, consumption and the like. With the demands of end users on image processing and the development of high pixel image acquisition and analysis technologies, the product gradually replaces the original glass optical lens in many fields.
The tens of millions of grades of optical chip modules are a great development trend in CIS and CMOS industries, and at present, the chips are mainly applied to the aspects of satellites, high-altitude reconnaissance planes and high-pixel intelligent cameras. With the packaging of the product, the testing process is mature day by day, and the trend of applying the product to high-definition cameras, surveillance cameras, mobile phone cameras and computer cameras cannot be blocked.
In china, although an optical chip module with 1200 ten thousand pixels appears as early as 2004, the optical chip module cannot be well put on the market until now due to the unmatched packaging, testing and assembling.
The main reason is that the high-precision optical chip module testing technology and the testing fixture thereof are not available.
The test of the optical chip module involves more contents, such as a chip high-precision positioning contact base, a probe, a lens, a lamp box and the like.
The manual test flip socket with the lamp box in the prior art is structurally characterized in that the lamp box is arranged on the upper cover, the intensity of the lamp box is determined by the initial structure of the lamp box in the mode, after a light source is aged and the light intensity is weakened, the adjustment cannot be carried out, the lamp box needs to be replaced, the area of the lamp box is small, and the uniformity is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a manual test base of adjustable light source of large tracts of land, simple structure, lamp house large tracts of land independent setting to can carry out vertical regulation, can adjust the lamp house and project the light intensity by test chip photosensory area, and the light intensity homogeneity of lamp house is good, and the structure is easy operation in the testing process simultaneously, and the practicality is strong.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a manual test base of adjustable light source of large tracts of land, including bed plate and the lens hood of setting on it, lead to the slip track on the bed plate and be equipped with the removal slip table, it is equipped with the locating lever to remove slip table bottom, the locating lever is established loading positioning seat and the test positioning seat of both sides around the bed plate spacing, it is equipped with the test base combination through the support body to remove on the slip table, still be equipped with the lamp house through vertical slide rail on the bed plate, slide and vertical sliding rail connection are passed through to the lamp house both sides, and the top is connected with the differential head that sets up on the side end plate of vertical slide rail top, the lamp house is.
Furthermore, the loading positioning seat and the testing positioning seat are both provided with magnets.
Furthermore, a buffer structure is arranged on the positioning rod.
Furthermore, a push-pull handle is arranged on the movable sliding table.
To sum up, the utility model discloses possess following advantage:
the utility model discloses simple structure, the lamp house large tracts of land is independent to be set up to can carry out vertical regulation, can adjust the lamp house and project the light intensity by test chip photosensitive area, and the light intensity homogeneity of lamp house is good, and the structure is easy operation in the test process simultaneously, and the practicality is strong.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a front view of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
example 1:
a large-area adjustable light source manual test base is shown in figures 1-3 and comprises a base plate 1 and a light shield 2 arranged on the base plate.
Specifically, in the testing mechanism, the base plate 1 is provided with a movable sliding table 4 through the sliding rail 3, the bottom of the movable sliding table 4 is provided with a positioning rod 41, the positioning rod 41 is limited by a loading positioning seat 11 and a testing positioning seat 12 which are arranged at the front side and the rear side of the base plate 1, wherein the loading positioning seat 11 and the testing positioning seat 12 are both provided with magnets, and the positioning rod 41 is provided with a buffer structure.
When the magnet attracts the positioning rod 41, the chip is attached to and detached from the mounting socket 11, and the test is performed when the magnet attracts the test socket 12.
A test base combination 43 is arranged on the movable sliding table 4 through a frame body 42, and a lamp box 6 is further arranged on the base plate 1 through a vertical sliding rail 5.
The lamp box is a large-area lamp box, covers the stroke areas limited by the loading positioning seat 11 and the testing positioning seat 12, and improves the light intensity uniformity of the lamp box.
6 both sides of lamp house are connected with vertical slide rail 5 through slide 61, and the top is connected with differential head 7 that sets up on the 5 top side end plates of vertical slide rail, and the distance between lamp house and the test base can the fine adjustment to differential head cooperation vertical slide rail 5, realizes the accurate calibration to the light source.
It should be noted that the vertical slide rail 5 is a precise linear guide rail structure.
In order to facilitate the movement of the movable sliding table 4, a push-pull handle 44 is arranged on the movable sliding table.
Further explaining by combining the use mechanism of the test base, a test base combination 43 is arranged on the movable sliding table 4 through a frame body 42, the test base combination is a turnover test base which is commonly used at present, a chip is arranged on the test base, the test base can be switched between a loading position and a unloading position through a push-pull handle 44, specifically, the limit at the loading positioning seat 11 is loading and unloading, and the limit at the test positioning seat 12 is a test position.
The differential head 7 is arranged above the lamp box 6, and the distance between the lamp box and the chip to be measured can be precisely adjusted by rotating the differential head, so that the light intensity of the light can be precisely adjusted.
And the large-area lamp box can improve the uniformity of the light source, improve the adaptability of light intensity and reduce the test cost.
Meanwhile, the light shield 2 is used to shield external light interference.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Those skilled in the art will readily appreciate that the above-described preferred embodiments may be freely combined, superimposed, without conflict.
It will be understood that the above-described embodiments are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions may be made in the details described herein by those skilled in the art without departing from the basic principles of the invention.
Claims (4)
1. The utility model provides a manual test base of adjustable light source of large tracts of land which characterized in that: comprises a base plate (1) and a light shield (2) arranged on the base plate, wherein a movable sliding table (4) is arranged on the base plate (1) through a sliding track (3), the bottom of the movable sliding table (4) is provided with a positioning rod (41), the positioning rod (41) is limited by a loading positioning seat (11) and a testing positioning seat (12) which are arranged at the front side and the rear side of the base plate (1), a test base combination (43) is arranged on the movable sliding table (4) through a frame body (42), a lamp box (6) is arranged on the base plate (1) through a vertical slide rail (5), two sides of the lamp box (6) are connected with the vertical slide rail (5) through a slide seat (61), and the top of the vertical slide rail (5) is connected with a differential head (7) arranged on the end plate at the top side, the lamp box (6) is a large-area lamp box and covers a stroke area limited by the loading positioning seat (11) and the testing positioning seat (12).
2. The large area adjustable light source manual test base of claim 1, wherein: and the loading positioning seat (11) and the testing positioning seat (12) are both provided with magnets.
3. The large area adjustable light source manual test base of claim 1, wherein: the positioning rod (41) is provided with a buffer structure.
4. The large area adjustable light source manual test base of claim 1, wherein: and a push-pull handle (44) is arranged on the movable sliding table (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921132978.8U CN210775739U (en) | 2019-07-18 | 2019-07-18 | Large-area adjustable light source manual test base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921132978.8U CN210775739U (en) | 2019-07-18 | 2019-07-18 | Large-area adjustable light source manual test base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775739U true CN210775739U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921132978.8U Active CN210775739U (en) | 2019-07-18 | 2019-07-18 | Large-area adjustable light source manual test base |
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| Country | Link |
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| CN (1) | CN210775739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441670A (en) * | 2019-07-18 | 2019-11-12 | 苏州创瑞机电科技有限公司 | A kind of large area tunable light source manual test pedestal |
-
2019
- 2019-07-18 CN CN201921132978.8U patent/CN210775739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441670A (en) * | 2019-07-18 | 2019-11-12 | 苏州创瑞机电科技有限公司 | A kind of large area tunable light source manual test pedestal |
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