Device for testing color temperature conversion capability of light-transmitting substance

Abstract

The invention discloses a device for testing the color temperature transformation capability of a light-transmitting substance, and the device comprises a device main body which comprises a telescopic test box, a light source part, a color temperature test part and a sample placement rack, the light source part is arranged at one end of the telescopic test box, the sample placement rack is arranged in the telescopic test box, the color temperature test part is arranged at the other end of the telescopic test box, and the light source part is arranged in the sample placement rack; and a light-transmitting sample piece is arranged in the sample placing rack. The invention provides a device for testing the color temperature conversion capability of a light-transmitting substance, and the device comprises a device main body, a light source part and a color temperature testing part are started, the light source part provides light to irradiate a light-transmitting sample piece, the color temperature testing part receives the light penetrating through the light-transmitting sample piece, and the color temperature of the light-transmitting sample piece is read. And light sources with different color temperatures and light intensities can be provided for experiments by replacing different light source parts, adjusting the voltage of the light source parts and the like, so that various test requirements are met.

Description

Technical Field

[0001] The present invention relates to the technical field of testing devices, and more specifically, to a device for testing the color temperature conversion capability of a light-transmitting material. Background Art

[0002] Currently, the existing color temperature test devices generally adopt the three-probe method, that is, three (or four) photoelectric sensors are used to measure the standard colorimetric observer spectrum tristimulus values ​​X(λ), Y(λ), and Z(λ) recommended by CIE (International Commission on Illumination) respectively, and then the color temperature TC is calculated.

[0003] However, currently, color temperature testing devices are only used to evaluate the properties of light emitted by a light source, and there is no device for evaluating the effect of light-transmitting materials such as glass on the color temperature of a light source.

[0004] Therefore, it is necessary to provide a device for testing the color temperature change ability of a light-transmitting material to at least partially solve the problems existing in the prior art. Summary of the invention

[0005] A series of simplified concepts are introduced in the Summary of the Invention, which will be further described in detail in the Detailed Description of the Invention. The Summary of the Invention does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the scope of protection of the claimed technical solution.

[0006] In order to at least partially solve the above-mentioned problems, the present invention provides a device for testing the color temperature conversion ability of a light-transmitting material, comprising: a device body, wherein the device body comprises a telescopic test box, a light source unit, a color temperature test unit, and a sample placement rack, wherein the light source unit, the color temperature test unit, and the sample placement rack are all arranged in the telescopic test box, the sample placement rack is located between the light source unit and the color temperature test unit, a light-transmitting sample piece is arranged in the sample placement rack, and the light source unit, the light-transmitting sample piece, and the color temperature test unit are located on the same straight line.

[0007] According to the device for testing the color temperature change ability of a light-transmitting material according to an embodiment of the present invention, the device body further includes a base, a movable frame is disposed on the base, and the telescopic test box is disposed on the movable frame.

[0008] According to the device for testing the color temperature conversion ability of a light-transmitting material according to an embodiment of the present invention, the movable frame includes a driving unit and a plurality of guide rails, the plurality of guide rails are arranged on the base at intervals, the driving unit is arranged at one end of the base and located between two guide rails, the telescopic test box is partially slidably arranged on the plurality of guide rails, and the driving unit is connected to the telescopic test box.

[0009] According to the device for testing the color temperature conversion ability of a light-transmitting material according to an embodiment of the present invention, the telescopic test box includes a light source box and a sample box, the light source box is provided with a telescopic outer cylinder, the sample box is provided with a telescopic inner cylinder, the telescopic inner cylinder is slidably arranged in the telescopic outer cylinder, the light source part is arranged in the light source box, the color temperature testing part and the sample placement rack are arranged in the sample box, the color temperature testing part is arranged on one side of the sample box, and the inner walls of the light source box and the sample box are both provided with a light-shielding layer.

[0010] According to the device for testing the color temperature conversion ability of a light-transmitting material according to an embodiment of the present invention, a heat dissipation fan is arranged in the light source box, a plurality of heat dissipation fins are arranged on the light source part, and a power supply interface is also arranged on the outer wall of the light source part.

[0011] According to the device for testing the color temperature conversion ability of a light-transmitting material according to an embodiment of the present invention, the sample placement rack includes a placement plate, the placement plate is provided with a placement groove and a light hole, the light-transmitting sample piece is arranged in the placement groove, a color temperature hole is arranged on one side of the sample box, and the color temperature testing part is arranged in the color temperature hole.

[0012] According to the device for testing the color temperature conversion ability of a light-transmitting material according to an embodiment of the present invention, the light source part is arranged in a light source box through a light source frame assembly, the light source frame assembly includes a light source frame plate and a light source straightening sleeve, the light source frame plate has an opening, the light source straightening sleeve is arranged in the opening, and the light source straightening sleeve has a fixed space corresponding to the light source part, a raised ring is arranged at the front end of the light source part, a plurality of top blocks are arranged on the outer wall, a first retaining ring corresponding to the raised ring is arranged at the front end of the light source straightening sleeve, and a second retaining ring corresponding to the plurality of top blocks is arranged on the inner wall.

[0013] According to the device for testing the color temperature conversion ability of a light-transmitting material according to an embodiment of the present invention, the light source straightening sleeve has a straightening sleeve wall, and the straightening sleeve wall is provided with two symmetrical clamping arm openings, a clamping arm seat is movably provided in the clamping arm opening, a slide hole is provided on the clamping arm seat, and a clamping head is also provided on the clamping arm seat, and the clamping head is used to abut against the light source frame plate.

[0014] According to the device for testing the color temperature conversion ability of a light-transmitting material according to an embodiment of the present invention, there are slide plates on both sides of the slide hole, the slide plates have a plurality of first clamping grooves, a slide body is arranged in the middle of the clamp head, the slide body is arranged in the slide hole, the slide body has trigger grooves on both sides, an inner trigger body is arranged in the trigger groove, and the inner trigger body has a second clamping groove corresponding to the first clamping groove.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] The present invention provides a device for testing the color temperature conversion ability of a light-transmitting material. The device for testing the color temperature conversion ability of a light-transmitting material includes a device body, and the device body includes a telescopic test box, a light source unit, a color temperature test unit, and a sample placement rack. The light source unit is installed at one end of the telescopic test box, the sample placement rack is installed in the telescopic test box, and the color temperature test unit is installed at the other end of the telescopic test box. Furthermore, a light-transmitting sample is installed in the sample placement rack, and the light source unit, the light-transmitting sample, and the color temperature test unit are required to be kept in the same straight line. When the light source unit and the color temperature test unit are started, the light source unit provides light to illuminate the light-transmitting sample, and then the light passes through the light-transmitting sample, the color temperature test unit receives the light passing through the light-transmitting sample, and reads its color temperature, thereby realizing the detection of the color temperature conversion ability of the light-transmitting material. It is also possible to provide light sources with different color temperatures and light intensities for the experiment by replacing different light source units, adjusting the voltage of the light source unit, etc., so as to meet various test requirements.

[0017] The device for testing the color temperature change ability of a light-transmitting material described in the present invention, and other advantages, objectives and features of the present invention will be partially reflected through the following description, and will also be partially understood by technicians in this field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the telescopic test box in the present invention.

[0020] Figure 2 It is a schematic diagram of part of the internal structure of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the movable frame in the present invention.

[0022] Figure 4 It is a partial structural schematic diagram of the light source frame assembly in the present invention.

[0023] Figure 5 Schematic diagram of the installation structure of the light source part and the light source straightening sleeve in the present invention Figure 1 .

[0024] Figure 6 Schematic diagram of the installation structure of the light source part and the light source straightening sleeve in the present invention Figure 2 .

[0025] Figure 7 Schematic diagram of the installation structure of the light source part and the light source straightening sleeve in the present invention Figure 3 .

[0026] Figure 8 The structure of the light source straightening sleeve in the present invention is shown in FIG. Figure 1 .

[0027] Fig. 9 The structure of the light source straightening sleeve in the present invention is shown in FIG. Figure 2 .

[0028] Fig.10 It is a structural front view of the light source straightening sleeve in the present invention.

[0029] Fig.11 The structure of the light source straightening sleeve in the present invention is shown in FIG. Figure 3 .

[0030] Fig.12 For the present invention Fig.11 Schematic diagram of the enlarged structure of the part A in the middle. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0032] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0033] like Figure 1-Figure 3 As shown, the present invention provides a device for testing the color temperature conversion ability of a light-transmitting material, comprising: a device body 100, the device body 100 comprises a telescopic test box 1, a light source unit 2, a color temperature test unit 3, and a sample placement rack 4. Specifically, the light source unit 2 is installed at one end of the telescopic test box 1, the sample placement rack 4 is installed in the telescopic test box 1, and the color temperature test unit 3 is installed at the other end of the telescopic test box 1. Further, a light-transmitting sample piece 41 is installed in the sample placement rack 4, and a fixing groove 401 corresponding to the light-transmitting sample piece 41 is provided in the sample placement rack 4, wherein the light source unit 2, the light-transmitting sample piece 41, and the color temperature test unit 3 are kept on the same straight line. When using the starting light source unit 2 and the color temperature test unit 3, the light source unit 2 provides light to illuminate the translucent sample piece 41. After the light passes through the translucent sample piece 41, the color temperature test unit 3 receives the light passing through the translucent sample piece 41 and reads its color temperature, thereby realizing the detection of the color temperature conversion ability of the translucent material (such as glass). It is also possible to provide light sources with different color temperatures and light intensities for the experiment by replacing different light source units and adjusting the voltage of the light source units, thereby meeting various test requirements.

[0034] Example Base

[0035] Furthermore, in some embodiments of the present invention, a base 5 is also provided in the above-mentioned device body 100, and a movable frame is installed on the base 5, and the telescopic test box 1 can be installed on the movable frame. The length of the telescopic test box 1 can be adjusted by the movable frame, so that the length between the light source part 2 and the color temperature test part 3 can be adjusted, thereby controlling the intensity of light received by the color temperature test part 3 during the test.

[0036] Example movable frame

[0037] like Figure 3 As shown, further, some embodiments of the present invention provide a specific structure of the above-mentioned movable frame 51, wherein the movable frame of the structure includes a driving unit 51 and a plurality of guide rails 52, wherein the plurality of guide rails 52 are installed on the base 5 at intervals, that is, the guide rails 52 are arranged along the length direction of the base 5, and then the driving unit 51 is installed at one end of the base 5 and is located in the middle of the plurality of guide rails 52, and the telescopic test box 1 is partially slidably installed on the plurality of guide rails 52, and then after the driving unit 51 is connected to the telescopic test box 1, by starting the driving unit 51, the driving unit 51 realizes the adjustment of the length of the telescopic test box 1, thereby facilitating the length adjustment between the light source unit 2 and the color temperature test unit 3, and then controlling the intensity of light received by the color temperature test unit 3 during the test.

[0038] Exemplary Telescopic Test Box

[0039] like Figure 1-Figure 2 As shown, further, some embodiments of the present invention provide a specific structure of the above-mentioned telescopic test box 1, and the telescopic test box 1 of this structure includes a light source box 11 and a sample box 12, wherein a telescopic outer cylinder 13 is installed on the light source box 11, and correspondingly, a telescopic inner cylinder 14 is installed on the sample box 12, and the telescopic inner cylinder 14 is slidably configured in the telescopic outer cylinder 13, wherein the sample box 12 is connected to the driving unit 51 and is slidably connected to the guide rail 52, so that after the driving unit 5 is started, the sample box 12 can be moved along the guide rail 52 in a direction away from the sample box 12, so that the telescopic inner cylinder 14 moves outward from the telescopic outer cylinder 13, and stops moving after moving to a set stroke, thereby realizing the length of the entire telescopic test box 1, and the light source box 11 is fixedly installed on the base 5 and does not move in position.

[0040] Furthermore, in some embodiments of the present invention, the light source unit 2 is installed in the light source box 11, and the color temperature test unit 3 and the sample rack 4 are installed in the sample box 12, and then the color temperature test unit 3 is installed on one side of the sample box 12. Through the above structural design, the light source unit 2, the color temperature test unit 3, the sample rack 4, etc. are installed at the positions of the light source box 11 and the sample box 12, which is convenient for use; and the inner walls of the light source box 11 and the sample box 12 are provided with a shading layer, so when the light source unit 2 is started, the shading layer prevents the inner walls of the light source box 11 and the sample box 12 from reflecting light and affecting the test of the light-transmitting sample 41. Furthermore, the shading layer realizes a sealed connection between the two, preventing external light from entering the light source box 11 and the sample box 12 and affecting the test effect.

[0041] Furthermore, in some embodiments of the present invention, a heat dissipation fan (not shown) is installed in the light source box 11, and correspondingly, a plurality of heat dissipation fins 201 are provided on the light source unit 2, and a power interface 202 is also provided on the outer wall of the light source unit 2. The power interface 202 is connected to the controller (not shown) via a power cord, and the controller is also connected to the heat dissipation fan, so that the light source unit 2 and the heat dissipation fan can be started synchronously, and the heat dissipation fan discharges the heat generated by the light source unit 2 when it is working, and the heat dissipation fins 201 also contribute to heat transfer and provide heat dissipation efficiency.

[0042] Exemplary Light Source Stand Assembly

[0043] like Figure 4-Figure 12 As shown, further, in some embodiments of the present invention, the light source unit 2 is installed in the light source box 11 through the light source frame assembly 6. Specifically, the light source frame assembly 6 of the structure here includes a light source frame plate 61 and a light source straightening sleeve 62, wherein the light source frame plate 61 is installed in the light source box 11, and an opening is provided on the light source frame plate 61. Here, the light source straightening sleeve 62 can be installed in the above-mentioned opening, and the light source straightening sleeve 62 has a fixed space 620 corresponding to the light source unit 2, and the light source unit 2 is installed in the fixed space 620. 20, further, a raised ring 203 is provided at the front end of the light source unit 2, and a plurality of top blocks 204 are arranged on the outer wall, and a first retaining ring 621 corresponding to the raised ring 203 is provided at the front end of the light source straightening sleeve 62, and a second retaining ring 622 corresponding to the plurality of top blocks 204 is arranged on the inner wall. Therefore, through the design of the above results, the light source unit 2 can be stably installed in the light source straightening sleeve 62 to prevent the light source unit 2 from being skewed during installation, so that the light source unit 2, the light-transmitting sample piece 41, and the color temperature test unit 3 remain on the same straight line.

[0044] Furthermore, by installing the light source straightening sleeve 62 on the light source frame plate 61, the installation efficiency is improved, and different light source parts 2 are conveniently replaced to provide light sources with different color temperatures and light intensities for experiments, thereby meeting various test requirements.

[0045] Exemplary Light Source Straightening Sleeve

[0046] Furthermore, some embodiments of the present invention provide a specific structure of the light source straightening sleeve 62, wherein the light source straightening sleeve 62 has a straightening sleeve wall 624, which can provide wrapping support for the light source part 2 to prevent the light source part 2 from tilting, and the straightening sleeve wall 624 has two symmetrical clamping arm openings 625, in which a clamping arm seat 63 is movably installed. Specifically, the clamping arm seat 63 can be rotatably installed on the clamping arm through a clamping arm shaft 630. In the opening 625, further, a slide hole 631 is opened on the clamp arm seat 63, and a clamp head 64 is also installed on the clamp arm seat 63, so that the clamp head 64 can move in the slide hole 631 to press against the light source frame plate 61, so that the light source straightening sleeve 62 can be efficiently installed on the light source frame plate 61 through the two clamp heads 64, and the clamp head 64 can also press against the outer wall of the light source part 2 in the clamp arm seat 63, so as to support the light source part 2 and prevent it from tilting.

[0047] Furthermore, there are slide plates 632 on both sides of the slide hole 631, and a plurality of first clamping grooves 633 are provided on the slide plate 632. Correspondingly, a slide body 641 is installed in the middle of the clamp head 64, and the slide body 641 can move in the slide hole 631. Then, the two sides of the slide body 641 are trigger grooves 642, and an inner trigger body 643 is installed in the trigger groove 642. The inner trigger body 643 has second clamping grooves corresponding to the first clamping grooves 633. The second clamping groove 644 is thus pulled outwardly on the inner trigger body 643 so that the second clamping groove 644 is disengaged from the first clamping groove 633, so that the clamping arm seat 63 can move on the two sliding strips 632. After releasing the inner trigger body 643, the inner trigger body 643 is reset to the second clamping groove 644 and abuts against the first clamping groove 633, so that the clamping arm seat 63 is fixed on the two sliding strips 632. The above-mentioned design facilitates the use of the clamping head 64.

[0048] Furthermore, at the front end of the clamping head 64, there is also an outer trigger body 645 that presses against the light source frame plate 61. Here, the outer trigger body 645 of the structure has two trigger arms 646 and a trigger inclined top plate 647, and the outer trigger body 645 can be installed in the corresponding trigger groove 642 through the two trigger arms 646. When the clamping head 64 moves on the sliding plate 632 to approach the light source frame plate 61, the trigger inclined top plate 647 can press against the light source frame plate 61, and the first retaining ring 621 is located on the other side of the light source frame plate 61. Through the cooperation of the two, the light source straightening sleeve 62 can be efficiently and conveniently installed on the light source frame plate 61.

[0049] Furthermore, baffles 626 are installed on both sides of the clamp arm opening 625, and correspondingly, a clamp frame 634 and a clamp block 635 are installed on the side walls of the clamp arm seat 63. Therefore, when the clamp arm seat 63 rotates into the clamp arm opening 625, the clamp frame 634 and the clamp block 635 can be pressed against both sides of the baffle 626, so that the clamp arm seat 63 remains in the clamp arm opening 625. Then, the light source part 2 can enter the two clamp arm seats 63, and the two clamp arm seats 63 fix and support the light source part 2 to prevent the light source part 2 from tilting.

[0050] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A device for testing the color temperature conversion ability of a light-transmitting material, characterized in that: include: The device body (100) comprises a telescopic test box (1), a light source unit (2), a color temperature test unit (3), and a sample placement rack (4); the light source unit (2), the color temperature test unit (3), and the sample placement rack (4) are all arranged in the telescopic test box (1); the sample placement rack (4) is located between the light source unit (2) and the color temperature test unit (3); a light-transmitting sample piece (41) is arranged in the sample placement rack (4); and the light source unit (2), the light-transmitting sample piece (41), and the color temperature test unit (3) are located on the same straight line.

2. The device for testing the color temperature conversion ability of a light-transmitting material according to claim 1, characterized in that: The device body (100) further comprises a base (5), a movable frame is arranged on the base (5), and the telescopic test box (1) is arranged on the movable frame.

3. The device for testing the color temperature conversion ability of a light-transmitting material according to claim 2, characterized in that: The movable frame comprises a driving unit (51) and a plurality of guide rails (52); the plurality of guide rails (52) are arranged on a base (5) at intervals; the driving unit (51) is arranged at one end of the base (5) and located between two guide rails (52); the telescopic test box (1) is partially slidably arranged on the plurality of guide rails (52); and the driving unit (51) is connected to the telescopic test box (1).

4. The device for testing the color temperature conversion ability of a light-transmitting material according to claim 1, characterized in that: The telescopic test box (1) comprises a light source box (11) and a sample box (12); the light source box (11) is provided with a telescopic outer cylinder; the sample box (12) is provided with a telescopic inner cylinder; the telescopic inner cylinder is slidably arranged in the telescopic outer cylinder; the light source unit (2) is arranged in the light source box (11); the color temperature test unit (3) and the sample placement rack (4) are arranged in the sample box (12); the color temperature test unit (3) is arranged on one side of the sample box (12); and the inner walls of the light source box (11) and the sample box (12) are both provided with a light shielding layer.

5. The device for testing the color temperature conversion ability of a light-transmitting material according to claim 4, characterized in that: A heat dissipation fan is arranged inside the light source box (11), a plurality of heat dissipation fins (201) are arranged on the light source part (2), and a power supply interface (202) is also arranged on the outer wall of the light source part (2).

6. The device for testing the color temperature conversion ability of a light-transmitting material according to claim 4, characterized in that: The sample placement rack (4) comprises a placement plate, the placement plate is provided with a placement slot and a light hole, the light-transmitting sample piece (41) is arranged in the placement slot, one side of the sample box (12) is provided with a color temperature hole, and the color temperature test section (3) is arranged in the color temperature hole.

7. The device for testing the color temperature conversion ability of a light-transmitting material according to claim 4, characterized in that: The light source part (2) is arranged in a light source box (11) through a light source frame assembly (6); the light source frame assembly (6) comprises a light source frame plate (61) and a light source straightening sleeve (62); the light source frame plate (61) has an opening, the light source straightening sleeve (62) is arranged in the opening, and the light source straightening sleeve (62) has a fixed space (620) corresponding to the light source part (2); a raised ring (203) is arranged at the front end of the light source part (2), and a plurality of top blocks (204) are arranged on the outer wall; a first retaining ring (621) corresponding to the raised ring (203) is arranged at the front end of the light source straightening sleeve (62), and a second retaining ring (622) corresponding to the plurality of top blocks (204) is arranged on the inner wall.

8. The device for testing the color temperature conversion ability of a light-transmitting material according to claim 7, characterized in that: The light source straightening sleeve (62) is provided with a straightening sleeve wall (624), and the straightening sleeve wall (624) is provided with two symmetrical clamping arm openings (625), a clamping arm seat (63) is movably provided in the clamping arm openings (625), a slide hole (631) is provided on the clamping arm seat (63), and a clamping head (64) is also provided on the clamping arm seat (63), and the clamping head (64) is used to abut against the light source frame plate (61).

9. The device for testing the color temperature change ability of a light-transmitting material according to claim 8, characterized in that: The two sides of the slide hole (631) are provided with slide plates (632), and the slide plates (632) are provided with a plurality of first clamping grooves (633). The middle part of the clamping head (64) is provided with a slide body (641), and the slide body (641) is arranged in the slide hole (631). The two sides of the slide body (641) are trigger grooves (642), and the trigger groove (642) is provided with an inner trigger body (643), and the inner trigger body (643) is provided with a second clamping groove (644) corresponding to the first clamping groove (633).

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