CN211262669U - Fixing clamp for surface light source detection - Google Patents
Fixing clamp for surface light source detection Download PDFInfo
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- CN211262669U CN211262669U CN202020074766.5U CN202020074766U CN211262669U CN 211262669 U CN211262669 U CN 211262669U CN 202020074766 U CN202020074766 U CN 202020074766U CN 211262669 U CN211262669 U CN 211262669U
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- light source
- screw
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Abstract
A fixing clamp for surface light source detection comprises a base, wherein a vertical supporting rod is arranged on the base, a fixing outer frame is connected and arranged on the vertical supporting rod, a detachable mounting seat is arranged on the fixing outer frame, and a light source is arranged in the mounting seat; the base is provided with a mounting sliding groove at a position opposite to the vertical supporting rod, and a screw is arranged in the mounting sliding groove and used for mounting and fixing the measuring equipment on the base through the screw. The measuring equipment and the light source can be fixed at the same time; the distance between the light source and the measuring equipment is adjustable; the device can be adapted to measuring devices of various sizes; the light sources with various sizes can be tested by replacing the light source mounting block; the light source is convenient to take and place by using the method of the mounting block.
Description
Technical Field
The utility model relates to a mounting fixture for area source detects.
Background
The mass production of the surface light source needs to ensure certain optical consistency, especially the consistency of the parameters of the light product. The measurement accuracy of the optical product parameters is closely related to the relative position and angle of the measurement equipment and the light source light-emitting surface. Therefore, in response to this need, we have devised a positioning device that can hold both a light source and a measuring device. And the light source and the measuring equipment have certain position adjusting functions, so that the device can be adapted to light sources with different sizes.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to solve the problems in the prior art, the utility model provides a fixing clamp for area light source detection, which comprises a base, wherein a vertical support rod is arranged on the base, a fixing outer frame is connected and arranged on the vertical support rod, a detachable mounting seat is arranged on the fixing outer frame, and a light source is arranged in the mounting seat; the base is provided with a mounting sliding groove at a position opposite to the vertical supporting rod, and a screw is arranged in the mounting sliding groove and used for mounting and fixing the measuring equipment on the base through the screw.
Preferably, a hand-screwing lifting mechanism is further arranged on the vertical supporting rod, and the fixed outer frame is fixedly mounted on the hand-screwing lifting mechanism through screws.
Preferably, the hand-operated lifting mechanism comprises a first hand-operated screw arranged on one side of the vertical support rod and a second hand-operated screw arranged on the other side of the vertical support rod.
Preferably, the vertical support rod is provided with scale marks.
Preferably, a third hand-screwed screw is arranged on the fixed outer frame, the mounting seat is mounted in the fixed outer frame, and the end part of the third hand-screwed screw is screwed on the side wall of the mounting seat.
Preferably, four rubber anti-skidding foot pads are arranged at the bottom of the base.
After the technology provided by the utility model, according to the utility model discloses a mounting fixture for area source detects has following beneficial effect:
1. the measuring equipment and the light source can be fixed at the same time;
2. the distance between the light source and the measuring equipment is adjustable;
3. the device can be adapted to measuring devices of various sizes;
4. the light sources with various sizes can be tested by replacing the light source mounting block; the light source is convenient to take and place by using the method of the mounting block.
Drawings
Fig. 1 is a perspective view of a fixture apparatus for surface light source inspection according to the present application;
fig. 2 is a perspective view of a fixing jig device for area light source inspection according to the present application after fixing a light source and a measuring apparatus.
Description of reference numerals:
Screw 2
Hand-twisting lifting mechanism 4
Fixed outer frame 5
Detailed Description
The present invention will be described in further detail with reference to embodiments shown in the drawings. The described embodiments include various specific details to aid understanding, but they are to be construed as merely illustrative, and not restrictive of all embodiments of the invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. Meanwhile, in order to make the description more clear and concise, a detailed description of functions and configurations well known in the art will be omitted.
As shown in fig. 1 and 2, wherein the base 1 is a base of the whole device, the base 1 is characterized in that: comprises four rubber anti-skid foot pads and a slotted installation sliding groove 8. The mounting slide 8 is used to receive a screw (1/4 screw commonly used on cameras or tripods) of a size commonly used in the industry. We designed 1/4 screw 2 to be hand screwed. The measuring device 10 can be held flat on the bottom surface by hand. Because the sliding groove 8 has a certain slidable distance, the measuring device 10 with 1/4 mounting holes (measuring device is long or short) with various sizes can be adapted.
The upper end of the measuring device base is provided with a vertical supporting rod 3 with scale marks, and the supporting rod is also a guide rail for lifting the light source 9 and is provided with the scale marks. The support rod 3 is provided with a hand screwing lifting mechanism 4. The raising and lowering can be effected by means of a first hand screw 11 and the tightening and loosening by means of a second hand screw 12. The lifting mechanism 4 is fixedly installed and connected with a fixed outer frame 5 through screws. The fixed outer frame 5 can be provided with various detachable mounting seats 7 which are matched with different light sources. The fixing of the mounting base 7 and the fixed outer frame 5 is realized through a third hand-screwed screw 6. The light source 9 corresponding to the mounting 7 can then be mounted with its light exit side down on it. The measuring distance is then fixed by adjusting the lifting mechanism 4. And then, the light sources are only required to be continuously taken and placed, and the batch test is carried out.
According to the application, the fixing clamp for the surface light source detection has the following beneficial effects.
1. The measuring equipment and the light source can be fixed at the same time;
2. the distance between the light source and the measuring equipment is adjustable;
3. the device can be adapted to measuring devices of various sizes;
4. the light sources with various sizes can be tested by replacing the light source mounting block; the light source is convenient to take and place by using the method of the mounting block.
The terms "upper", "lower" or "above", "below" or the like are used herein in a relative relationship with respect to a normal use in a placed state, i.e., a positional relationship as generally shown in the drawings of the present application. When the placement state changes, for example, when the placement state is turned over, the corresponding positional relationship should be changed accordingly to understand or implement the technical solution of the present application.
Claims (6)
1. A fixing clamp for surface light source detection is characterized by comprising a base (1), wherein a vertical supporting rod (3) is arranged on the base (1), a fixing outer frame (5) is connected and arranged on the vertical supporting rod (3), a detachable mounting seat (7) is arranged on the fixing outer frame (5), and a light source (9) is arranged in the mounting seat (7); the measuring device is characterized in that a mounting sliding groove (8) is further formed in the position, opposite to the vertical supporting rod (3), of the base (1), a screw (2) is arranged in the mounting sliding groove (8), and the measuring device (10) is mounted and fixed on the base (1) through the screw (2).
2. A fixing clamp for area light source detection according to claim 1, wherein a hand-turning lifting mechanism (4) is further disposed on the vertical support rod (3), and the fixing frame (5) is fixedly mounted on the hand-turning lifting mechanism (4) through screws.
3. A fixing jig for area light source inspection according to claim 2, wherein the hand-screw lifting mechanism (4) comprises a first hand-screw (11) provided at one side of the vertical support bar (3) and a second hand-screw (12) provided at the other side of the vertical support bar (3).
4. A fixing jig for an area light source inspection according to any one of claims 1 to 3, wherein the vertical support bar (3) is provided with scale marks.
5. A fixing jig for area light source inspection according to any one of claims 1 to 3, wherein a third hand screw (6) is provided on the fixing frame (5), the mounting seat (7) is installed in the fixing frame (5), and an end of the third hand screw (6) is screwed on a side wall of the mounting seat (7).
6. A fixing clamp for a surface light source detection as claimed in any one of claims 1 to 3, characterized in that four rubber anti-slip foot pads are arranged at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074766.5U CN211262669U (en) | 2020-01-14 | 2020-01-14 | Fixing clamp for surface light source detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074766.5U CN211262669U (en) | 2020-01-14 | 2020-01-14 | Fixing clamp for surface light source detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262669U true CN211262669U (en) | 2020-08-14 |
Family
ID=71958883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020074766.5U Active CN211262669U (en) | 2020-01-14 | 2020-01-14 | Fixing clamp for surface light source detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262669U (en) |
-
2020
- 2020-01-14 CN CN202020074766.5U patent/CN211262669U/en active Active
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