Lamp spectral analysis detection device

Abstract

The utility model discloses a lamp spectrum analysis detection device, which comprises a spectrum analyzer cabinet, an optical integrating sphere, a support and a connecting assembly, the integrating sphere is arranged on one side of the spectrum analyzer cabinet, the support is arranged at the bottom of the optical integrating sphere, the support is used for supporting the optical integrating sphere, and the connecting assembly is arranged on the optical integrating sphere. The connecting assembly is arranged on one side, opposite to the bracket, of the spectrum analyzer cabinet, and fixing assemblies are arranged at two ends of the connecting assembly. Through the design of the connecting assembly and the fixing assembly, during use, the connecting assembly is placed between the support and the spectrum analyzer cabinet, then the connecting assembly, the support and the spectrum analyzer cabinet are fixed through the fixing assembly, and when the support is pulled, the support is limited by the connecting assembly, so that the spectrum analyzer cabinet is prevented from being damaged. And the bracket cannot move towards one side far away from the spectrum analyzer cabinet, so that the situation that the bracket moves to drive the optical integrating sphere at the top to be impacted is avoided.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixture testing technology, and in particular to a lighting fixture spectral analysis and testing device. Background Technology

[0002] A lamp spectral analysis and testing device is a device used to measure and analyze the spectral characteristics of lamps.

[0003] Traditional lighting fixture spectral analysis and testing devices consist of an integrating sphere and a spectrometer. In use, the integrating sphere collects the light emitted by the lighting fixture, while the spectrometer receives the light emitted from the integrating sphere and decomposes it into different wavelengths of light, measuring the intensity of each wavelength to complete the testing of the lighting fixture. To facilitate the movement of the integrating sphere, a braked roller is installed at its bottom. When the integrating sphere is opened and the roller is not braked, the sphere may move with the operator's movement, potentially causing it to collide with surrounding objects and result in damage. Therefore, this solution proposes a lighting fixture spectral analysis and testing device to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a lamp spectral analysis and detection device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lamp spectral analysis and detection device, comprising:

[0006] Spectrometer cabinet;

[0007] An optical integrating sphere is disposed on one side of the spectrum analyzer cabinet;

[0008] A support bracket is disposed at the bottom of the optical integrating sphere and is used to support the optical integrating sphere.

[0009] A connecting component is provided, which is located on the side of the spectrometer cabinet opposite to the bracket. Both ends of the connecting component are provided with fixing components, which are used to fix the position between the spectrometer cabinet, the connecting component and the bracket.

[0010] Preferably, the connecting assembly includes a rotating column disposed on the opposite side of the spectrum analyzer cabinet and the bracket, and extension columns are symmetrically disposed at both ends of the rotating column.

[0011] Preferably, the two ends of the rotating column are symmetrically fixedly connected with screws, one side of the extension column is provided with a threaded hole, the screws are threadedly inserted into the inside of the threaded hole, and the opposite sides of the multiple extension columns are provided with limiting members.

[0012] Preferably, the limiting element includes:

[0013] An insertion hole is provided on one side of the extension post;

[0014] A limiting rod, which is inserted and connected inside the insertion hole;

[0015] A limiting block is fixedly connected to one end of a limiting rod. A limiting groove is provided on the inner wall of one side of the insertion hole, and the limiting block is inserted into the limiting groove.

[0016] Preferably, the fixing component includes a fixing block disposed on the side opposite to the support of the spectrometer cabinet, a connecting block fixedly connected to one side of the extension column, a connecting groove provided on one side of the fixing block, and the connecting block being inserted into the interior of the connecting groove.

[0017] Preferably, the inner wall at the top of the connecting groove is provided with a locking hole, and a locking block is inserted and connected inside the locking hole, with the locking block inserted and connected to the top of the connecting block.

[0018] Preferably, a pushing block is fixedly connected to the bottom end of the card block, an elastic block is fixedly connected to the bottom end of the pushing block, a cavity is opened in the middle of the connecting block, the pushing block is inserted into the cavity, and the elastic block is fixedly connected to the inner wall at the bottom end of the cavity.

[0019] The technical effects and advantages of this utility model are as follows:

[0020] This invention, through the design of connecting and fixing components, places the connecting component between the bracket and the spectrum analyzer cabinet during use, and then uses the fixing component to fix the connecting component and the bracket to the spectrum analyzer cabinet. When the bracket is pulled, the bracket is restricted by the connecting component, preventing it from moving away from the side of the spectrum analyzer cabinet, thereby avoiding the situation where the optical integrating sphere on top of the bracket is impacted due to the movement of the bracket. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This is a front cross-sectional view of the connecting component of this utility model.

[0023] Figure 3 This is a front cross-sectional view of the limiting component of this utility model.

[0024] Figure 4 This is a front sectional view of the fixing component of this utility model.

[0025] In the diagram: 1. Spectrum analyzer cabinet; 2. Optical integrating sphere; 3. Bracket; 4. Connecting assembly; 401. Threaded hole; 402. Extension column; 403. Screw; 404. Rotating column; 5. Fixing assembly; 501. Locking hole; 502. Locking block; 503. Connecting block; 504. Pushing block; 505. Cavity; 506. Elastic block; 507. Connecting groove; 508. Fixing block; 6. Limiting component; 601. Limiting rod; 602. Insertion hole; 603. Limiting groove; 604. Limiting block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides, for example Figure 1-4 Shown:

[0028] Example 1:

[0029] A luminaire spectral analysis and detection device, comprising:

[0030] Spectrum analyzer cabinet 1;

[0031] Optical integrating sphere 2 is located on one side of the spectrum analyzer cabinet 1;

[0032] Support 3 is located at the bottom of the optical integrating sphere 2 and is used to support the optical integrating sphere 2.

[0033] The connecting component 4 is located on the side opposite to the bracket 3 of the spectrometer cabinet 1. Both ends of the connecting component 4 are provided with fixing components 5, which are used to fix the position between the spectrometer cabinet 1, the connecting component 4 and the bracket 3.

[0034] It should be noted that the spectral analyzer cabinet 1, optical integrating sphere 2, and bracket 3 constitute the existing SPEC2000A luminaire spectral analyzer. In use, the connecting component 4 is placed between the bracket 3 and the spectral analyzer cabinet 1, and then the fixing component 5 is used to fix the connecting component 4 and the bracket 3 to the spectral analyzer cabinet 1. When the bracket 3 is pulled, the bracket 3 is restricted by the connecting component 4, preventing it from moving away from the side of the spectral analyzer cabinet 1.

[0035] Specifically, the connecting component 4 includes a rotating column 404 disposed on the opposite side of the spectrum analyzer cabinet 1 and the bracket 3. Extension columns 402 are symmetrically disposed at both ends of the rotating column 404. Screws 403 are symmetrically fixedly connected to both ends of the rotating column 404. A threaded hole 401 is opened on one side of the extension column 402. The screws 403 are threadedly inserted into the inside of the threaded hole 401. A limiting member 6 is disposed on the opposite side of the multiple extension columns 402.

[0036] It should be noted that there are two screws 403, and the threads on the two screws 403 are opened in opposite directions. The limiting member 6 is used to limit the position of the two extension posts 402 to prevent the two extension posts 402 from rotating independently. When it is necessary to adjust the length of the connecting assembly 4, the extension posts 402 are grasped so that they cannot rotate. Then the rotating column 404 is rotated, which drives the two screws 403 to rotate. This causes the two extension posts 402, which are threaded to the two screws 403 and cannot rotate, to move in different directions, thereby adjusting the length of the connecting assembly 4.

[0037] Specifically, limiting component 6 includes:

[0038] Insertion hole 602 is provided on one side of extension post 402;

[0039] A limiting rod 601 is inserted into the interior of the insertion hole 602;

[0040] A limiting block 604 is fixedly connected to one end of a limiting rod 601. A limiting groove 603 is provided on the inner wall of one side of the insertion hole 602, and the limiting block 604 is inserted into the inside of the limiting groove 603.

[0041] It should be noted that the limiting rod 601 is inserted into the two extension posts 402 through the insertion hole 602. The extension posts 402 are restricted by the limiting rod 601 and the screw 403, thus preventing them from rotating in different directions. The limiting block 604 is adapted to the limiting groove 603. When the extension post 402 moves to the point where the inner wall of the limiting groove 603 at its bottom fits against one side of the limiting block 604, the limiting block 604 will restrict the extension post 402 from moving further, thereby limiting the movement distance of the extension post 402.

[0042] Example 2:

[0043] Fixing component 5 is used in the detection device of embodiment one;

[0044] Specifically, the fixing component 5 includes a fixing block 508 set on the opposite side of the spectrum analyzer cabinet 1 and the bracket 3, a connecting block 503 fixedly connected to one side of the extension column 402, a connecting groove 507 opened on one side of the fixing block 508, and the connecting block 503 inserted into the inside of the connecting groove 507.

[0045] Specifically, a locking hole 501 is provided on the inner wall of the top of the connecting groove 507, and a locking block 502 is inserted into the inside of the locking hole 501. The locking block 502 is inserted into the top of the connecting block 503.

[0046] Specifically, a push block 504 is fixedly connected to the bottom end of the card block 502, an elastic block 506 is fixedly connected to the bottom end of the push block 504, a cavity 505 is opened in the middle of the connecting block 503, the push block 504 is inserted into the cavity 505, and the elastic block 506 is fixedly connected to the inner wall at the bottom end of the cavity 505.

[0047] It should be noted that two fixing blocks 508 are provided, which are fixedly connected to one side of the spectrum analyzer cabinet 1 and the bracket 3, respectively. Two connecting blocks 503 are provided, which are fixedly connected to one end of the two extension columns 402, respectively. When it is necessary to connect the spectrum analyzer cabinet 1 and the bracket 3, the two connecting blocks 503 are directly inserted into the connecting slots 507 opened on one side of the two fixing blocks 508. The locking holes 501 are adapted to the locking blocks 502, allowing the locking blocks 502 to be inserted into the locking holes 501. Inside 1, the cavity 505 is adapted to the push block 504, allowing the push block 504 to slide inside the cavity 505. On the inner wall of the other side of the cavity 505, a hole adapted to the locking block 502 is provided, allowing the locking block 502 to connect with the push block 504. The elastic block 506 is provided on the side of the push block 504 away from the locking block 502. The elastic block 506 pushes the push block 504 toward the side of the locking block 502, thereby preventing the locking block 502 from moving out of the locking hole 501.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A luminaire spectral analysis detection apparatus, characterized by, The utility model relates to a kind of optical spectrum analyzer cabinet and its fixing device, including: Spectrometer cabinet (1); Optical integrating sphere (2), the optical integrating sphere (2) is arranged in one side of spectrometer cabinet (1); Support (3), the support (3) is arranged at the bottom of optical integrating sphere (2), and the support (3) is used to support optical integrating sphere (2); Connecting assembly (4), the connecting assembly (4) is arranged in the side of spectrometer cabinet (1) opposite with support (3), and both ends of the connecting assembly (4) are provided with fixed assembly (5), and the fixed assembly (5) is used to fix the position between spectrometer cabinet (1), connecting assembly (4) and support (3).

2. The lamp spectral analysis detection device of claim 1, wherein, The connecting assembly (4) includes rotating column (404) arranged in the side of spectrometer cabinet (1) opposite with support (3), and both ends of the rotating column (404) are symmetrically provided with extension column (402).

3. A lamp spectral analysis detection device according to claim 2, characterized in that Both ends of the rotating column (404) are fixedly connected with screw rod (403), one side of the extension column (402) is provided with threaded hole (401), the screw rod (403) is threadedly connected in the inside of threaded hole (401), and the opposite side of multiple extension columns (402) is provided with limiting piece (6).

4. A lamp spectral analysis detection device according to claim 3, characterized in that The limiting piece (6) includes: Insertion hole (602), the insertion hole (602) is opened in one side of extension column (402); Limiting rod (601), the limiting rod (601) is insertedly connected in the inside of insertion hole (602); Limiting block (604), the limiting block (604) is fixedly connected at one end of limiting rod (601), and the inner wall of one side of insertion hole (602) is provided with limiting slot (603), and the limiting block (604) is insertedly connected in the inside of limiting slot (603).

5. The apparatus of claim 2, wherein, The fixed assembly (5) includes fixed block (508) arranged in the side of spectrometer cabinet (1) opposite with support (3), one side of the extension column (402) is fixedly connected with connecting block (503), one side of the fixed block (508) is provided with connecting slot (507), and the connecting block (503) is insertedly connected in the inside of connecting slot (507).

6. A lamp spectral analysis detection device according to claim 5, characterized in that The inner wall of the top end of the connecting slot (507) is provided with clamping hole (501), the clamping hole (501) is insertedly connected with clamping block (502) in the inside, and the clamping block (502) is insertedly connected in the top of connecting block (503).

7. A lamp spectral analysis detection device according to claim 6, characterized in that The bottom end of the clamping block (502) is fixedly connected with push block (504), the bottom end of the push block (504) is fixedly connected with elastic block (506), the middle part of the connecting block (503) is provided with cavity (505), the push block (504) is insertedly connected in the inside of cavity (505), and the elastic block (506) is fixedly connected in the inner wall at the bottom end of cavity (505).

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