Lamp color temperature testing device

Abstract

The utility model discloses a lamp color temperature testing device which comprises a detection machine body and a protection assembly. A testing unit for detecting color temperature is arranged at the top of the front face of the detection machine body, the protection assembly is arranged on the front face of the detection machine body and located on the side of the testing unit, the protection assembly comprises a fixing box, and a shielding part for shielding and protecting the testing unit is connected to an inner cavity of the fixing box in a penetrating mode. A locking part used for fixing the shielding part is arranged at the penetrating position of the shielding part and the fixing box. According to the utility model, the protection assembly is arranged on the front surface of the detection machine body, the shielding part in the protection assembly shields and protects the test unit, and the locking part is used for fixing the position of the shielding part, so that the shielding part is prevented from moving to influence the work of the test unit; according to the design, the test unit is shielded and protected, and the possibility that the test unit is scratched in the carrying process of the detection machine body is reduced.

Description

Technical Field

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

[0002] In today's lighting industry, luminaire color temperature is one of the key indicators for measuring the optical performance of luminaires. It is of vital importance for the quality assessment of luminaire products and their adaptability to application scenarios. In the field of luminaire color temperature testing, the accuracy and stability of the testing equipment are directly related to whether the color temperature characteristics of the luminaire can be accurately evaluated, thereby ensuring that the luminaire products can meet the needs of different users and environments.

[0003] In practical applications, existing luminaire color temperature testers primarily rely on their internal testing units to detect the light emitted by the luminaires. However, during actual operation, luminaires are typically directly exposed to the external environment without any effective shielding. From a practical standpoint, the testing unit is easily damaged during transport due to collisions and friction with foreign objects. Furthermore, when the testing unit is interfered with or damaged, its light detection data may be inaccurate, failing to accurately reflect the luminaire's actual color temperature.

[0004] In view of the problems existing in the current lamp color temperature testing devices, there is an urgent need to develop a lamp color temperature testing device that can effectively protect the testing unit without affecting normal testing operations. Based on this, this utility model proposes a novel lamp color temperature testing device design. Utility Model Content

[0005] The purpose of this invention is to provide a lamp color temperature testing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lamp color temperature testing device, comprising:

[0007] The testing unit has a test unit for detecting color temperature on the top front side;

[0008] A protective component is disposed on the front of the testing body and located on the side of the testing unit. The protective component includes a fixing box, and a shielding part for shielding and protecting the testing unit is inserted through the inner cavity of the fixing box. A locking part for fixing the shielding part is provided at the insertion point between the shielding part and the fixing box.

[0009] Preferably, the shielding part includes a shielding plate, the side of which is inserted into the inner cavity of the fixing box.

[0010] Preferably, the front of the cover plate is provided with a drag groove, which is used for manually pulling out the cover plate.

[0011] Preferably, the locking part includes:

[0012] A locking insert, the side of which is inserted and connected to the side of the baffle plate, and the side of which is inserted and connected to the inner wall of the fixing box;

[0013] A locking groove is provided on the top of the fixing box and is connected to the inner cavity of the fixing box. The locking groove is used to engage the locking insert.

[0014] Preferably, the bottom of the locking insert is provided with a wedge-shaped protrusion, which is used to engage with and fix the inner wall of the locking groove.

[0015] Preferably, the locking groove is configured as a rectangular strip.

[0016] Preferably, friction blocks are symmetrically arranged on the sides of the detection body, and the friction blocks are used to increase the friction between the detection body and the palm.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] This invention features a protective component on the front of the testing unit. The component includes a shielding part that protects the testing unit, and a locking part that fixes the position of the shielding part to prevent its movement from affecting the operation of the testing unit. Compared to the testing unit being directly exposed to the outside world, this design protects the testing unit and reduces the possibility of the testing unit being scratched during the transport of the testing unit. Attached Figure Description

[0019] Figure 1 This is one of the overall structural schematic diagrams of this utility model.

[0020] Figure 2 The second schematic diagram shows the overall structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the protective component of this utility model.

[0022] Figure 4 This is a top sectional view of the protective component of this utility model.

[0023] Figure 5 This is a side sectional view of the protective component of this utility model.

[0024] In the diagram: 1. Detection body; 101. Test unit; 102. Friction block; 2. Protection component; 201. Fixing box; 2011. Locking slot; 202. Baffle plate; 2021. Traction slot; 203. Locking insert. Detailed Implementation

[0025] 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.

[0026] This utility model provides, for example Figure 1-5 As shown:

[0027] Example 1,

[0028] The lamp color temperature testing device includes: a testing body 1 and a protection component 2;

[0029] It should be noted that a test unit 101 for detecting color temperature is provided on the top front of the test body 1, and the protective component 2 is provided on the front of the test body 1 and located on the side of the test unit 101.

[0030] Specifically, the working principle of the overall reference model HPCS-320 color temperature detector consisting of the detection body 1 and the test unit 101 is as follows: the protection component 2 includes a fixing box 201, and a shielding part for shielding and protecting the test unit 101 is inserted into the inner cavity of the fixing box 201. A locking part for fixing the shielding part is provided at the insertion point between the shielding part and the fixing box 201.

[0031] It should be noted that the fixing box 201 is fixed to the testing body 1 by adhesive, and the shielding part includes a shielding plate 202, the side of which is inserted into the inner cavity of the fixing box 201.

[0032] Specifically, the front of the cover plate 202 is provided with a pull groove 2021, which is used to manually pull out the cover plate 202. The cover plate 202 is made of plastic. When fully pulled out, the cover plate 202 can cover the test unit 101.

[0033] Friction blocks 102 are symmetrically glued to the sides of the testing body 1. The friction blocks 102 are used to increase the friction between the testing body 1 and the palm. The friction blocks 102 are made of rubber to prevent slippage when held manually.

[0034] Example 2,

[0035] A locking part is applied to the lamp color temperature testing device in Embodiment 1;

[0036] The locking part includes: a locking insert 203 and a locking groove 2011;

[0037] Specifically, the side of the locking insert 203 is inserted and connected to the side of the baffle 202, and the side of the locking insert 203 is inserted and connected to the inner wall of the fixing box 201.

[0038] It should be noted that the locking insert 203 is made of polypropylene, which is elastic. The locking insert 203 and the baffle 202 are glued and fixed at the insertion point. The locking groove 2011 is opened on the top of the fixing box 201 and is connected to the inner cavity of the fixing box 201. The locking groove 2011 is used to snap the locking insert 203.

[0039] Specifically, the bottom of the locking insert 203 is provided with a wedge-shaped protrusion, which is used to engage with and fix the inner wall of the locking groove 2011. The locking groove 2011 is set as a rectangular strip.

[0040] It should be noted that by pressing the locking insert 203 and pulling out the cover plate 202, since the locking insert 203 is inside the cavity of the fixing box 201, the locking insert 203 is tightly attached to the inner wall of the fixing box 201, preventing the cover plate 202 from becoming loose. The cover plate 202 covers the test unit 101, and the cover plate 202 is in close contact with the test unit 101. The surface of the cover plate 202 is polished to avoid scratching the test unit 101.

[0041] In actual use, a protective component 2 is provided on the front of the testing unit 1. The shielding part in the protective component 2 shields and protects the testing unit 101. The locking part is used to fix the position of the shielding part to prevent the movement of the shielding part from affecting the operation of the testing unit 101. During daily carrying, transportation and when not in use, the shielding plate 202 can be pulled out to cover the top of the testing unit 101. Even in complex external environments, such as construction sites full of dust and debris, or production workshops with dense personnel and many items, the testing unit 101 can be reliably protected, avoiding scratches caused by accidental collisions, reducing the possibility of damage, and reducing the possibility of the testing unit 101 being scratched by foreign objects during the carrying of the testing unit 1.

[0042] The locking part plays an important role in fixing the position of the shielding part. When the shielding plate 202 is pulled into position, it is firmly fixed by the locking part. This design ensures that the shielding part will not move randomly during the movement or use of the test device, thereby avoiding interference with the normal operation of the test unit 101 caused by the shaking or displacement of the shielding part, affecting the accurate acquisition and analysis of light by the test unit 101, and causing deviations in the test results.

[0043] Compared to the traditional design where the test unit 101 is directly exposed to the external environment, this design reduces the possibility that the test unit 101 is easily scratched by foreign objects when carrying the lamp color temperature test device.

[0044] 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 lamp color temperature testing device, characterized in that, include: The detection body (1) has a test unit (101) for detecting color temperature on the top front side; The protective component (2) is disposed on the front of the detection body (1) and located on the side of the test unit (101). The protective component (2) includes a fixing box (201). The inner cavity of the fixing box (201) is connected to a shielding part for shielding and protecting the test unit (101). A locking part for fixing the shielding part is provided at the intersection of the shielding part and the fixing box (201).

2. The lamp color temperature testing device according to claim 1, characterized in that, The shielding part includes a shielding plate (202), the side of which is inserted into the inner cavity of the fixing box (201).

3. The lamp color temperature testing device according to claim 2, characterized in that, The front of the cover plate (202) is provided with a drag groove (2021), which is used to manually pull out the cover plate (202).

4. The lamp color temperature testing device according to claim 2, characterized in that, The locking part includes: Locking insert (203), the side of the locking insert (203) is inserted and connected to the side of the baffle plate (202), and the side of the locking insert (203) is inserted and connected to the inner wall of the fixing box (201); A locking groove (2011) is provided on the top of the fixing box (201) and is connected to the inner cavity of the fixing box (201). The locking groove (2011) is used to engage the locking insert (203).

5. The lamp color temperature testing device according to claim 4, characterized in that, The bottom of the locking insert (203) is provided with a wedge-shaped protrusion, which is used to engage with the inner wall of the locking groove (2011).

6. The lamp color temperature testing device according to claim 5, characterized in that, The locking groove (2011) is configured as a rectangular strip.

7. The lamp color temperature testing device according to claim 1, characterized in that, Friction blocks (102) are symmetrically arranged on the sides of the detection body (1), and the friction blocks (102) are used to increase the friction between the detection body (1) and the palm.

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