Splicing type lamp panel equipment

Abstract

The utility model discloses splicing type lamp panel equipment, and relates to the technical field of illumination, the splicing type lamp panel equipment comprises a first lamp panel, a second lamp panel and a splicing assembly, and the two ends of the splicing assembly are connected with the first lamp panel and the second lamp panel correspondingly; one end of the first splicing part is rotationally connected with one end of the second splicing part through a first rotating shaft, and the first splicing part and the second splicing part can rotate along the first rotating shaft; the end, away from the second splicing part, of the first splicing part is rotationally connected with the first lamp panel through a second rotating shaft, and the first lamp panel can rotate along the second rotating shaft relative to the first splicing part; the end, away from the first splicing part, of the second splicing part is rotationally connected with the second lamp panel through a third rotating shaft, the second lamp panel can rotate along the third rotating shaft relative to the second splicing part, and through the design, the illumination area and brightness can be adjusted without adjusting the height of the first lamp panel and the height of the second lamp panel.

Description

Technical Field

[0001] This application relates to the field of lighting technology, and in particular to a modular light panel device. Background Technology

[0002] With the rapid development of technology and the continuous improvement of people's living standards, in order to enhance the lighting effect of outdoor lighting places such as courtyards, roadsides, eaves, lampposts, and sports fields, some lighting equipment that can adjust the illumination area and brightness has appeared on the market.

[0003] When it is necessary to adjust the brightness and illumination area of ​​the lighting equipment, the height of the lighting equipment also needs to be adjusted, which is particularly inconvenient in some scenarios where there is not enough height space. Utility Model Content

[0004] The purpose of this application is to provide a splicing light panel device that can adjust the area and brightness of the illumination without adjusting the height of the first and second light panels.

[0005] This application discloses a splicing light panel device, which includes a first light panel, a second light panel, and a splicing component. Both ends of the splicing component are connected to the first light panel and the second light panel, respectively. The splicing component includes a first splicing part and a second splicing part. One end of the first splicing part and one end of the second splicing part are rotatably connected via a first rotating shaft, and the first and second splicing parts can rotate along the first rotating shaft. The end of the first splicing part away from the second splicing part is rotatably connected to the first light panel via a second rotating shaft, and the first light panel can rotate relative to the first splicing part along the second rotating shaft. The end of the second splicing part away from the first splicing part is rotatably connected to the second light panel via a third rotating shaft, and the second light panel can rotate relative to the second splicing part along the third rotating shaft.

[0006] Optionally, the first splicing component includes a first connecting part and a second connecting part, the ends of the first connecting part and the ends of the second connecting part are connected, and the first connecting part and the second connecting part are L-shaped; the second splicing component includes a third connecting part and a fourth connecting part, the ends of the third connecting part and the ends of the fourth connecting part are connected, and the third connecting part and the fourth connecting part are L-shaped.

[0007] The bottom sidewall of the first lamp panel is provided with a first threaded hole and a second threaded hole, and the bottom sidewall of the second lamp panel is provided with a third threaded hole and a fourth threaded hole; the splicing component also includes a first auxiliary fixing component, a second auxiliary fixing component and a third auxiliary fixing component;

[0008] The first connecting part is attached to the third connecting part, and the first connecting part is provided with a first semi-circular arc-shaped through groove and a first rotating shaft connecting hole. The third connecting part is also provided with a first semi-circular arc-shaped through groove and a first rotating shaft connecting hole. The first rotating shaft passes through two first rotating shaft connecting holes respectively. The first auxiliary fixing member passes through two first semi-circular arc-shaped through grooves, and the two ends of the first auxiliary fixing member abut against the sides of the first connecting part and the third connecting part that are opposite to each other.

[0009] The second connecting part is provided with a second semi-circular arc-shaped through groove and a second rotating shaft connecting hole. The second rotating shaft passes through the second rotating shaft connecting hole and connects to the first threaded hole. The second auxiliary fixing member passes through the second semi-circular arc-shaped through groove and connects to the second threaded hole.

[0010] The fourth connecting part is provided with a third semi-circular arc-shaped through groove and a third rotating shaft connecting hole. The third rotating shaft passes through the third rotating shaft connecting hole and connects to the third threaded hole. The third auxiliary fixing member passes through the third semi-circular arc-shaped through groove and connects to the fourth threaded hole.

[0011] Optionally, a fifth connecting hole is provided on the side wall of the first lamp panel near the second lamp panel, and a sixth connecting hole is provided on the side wall of the second lamp panel near the first lamp panel.

[0012] The first splicing component includes a fifth connecting part and a sixth connecting part, with the ends of the fifth connecting part and the sixth connecting part connected together; the second splicing component includes a seventh connecting part and an eighth connecting part, with the ends of the seventh connecting part and the eighth connecting part connected together.

[0013] The fifth connecting part is located inside the fifth connecting hole, and the end of the fifth connecting part away from the sixth connecting part is provided with a threaded hole. The second rotating shaft passes through the fifth connecting hole and connects with the threaded hole on the fifth connecting part, and the end of the second rotating shaft away from the fifth connecting part abuts against the side wall of the first lamp panel.

[0014] The sixth connecting part is provided with a threaded hole, and the seventh connecting part is provided with a first rotating shaft connecting hole. The sixth connecting part and the seventh connecting part are arranged overlapping each other. The first rotating shaft passes through the first rotating shaft connecting hole and connects with the threaded hole on the sixth connecting part. The end of the first rotating shaft away from the sixth connecting part abuts against the seventh connecting part.

[0015] The eighth connecting part is located inside the sixth connecting hole, and the end of the eighth connecting part opposite to the seventh connecting part is provided with a threaded hole. The third rotating shaft passes through the sixth connecting hole and connects with the threaded hole on the eighth connecting part, and the end of the third rotating shaft opposite to the eighth connecting part abuts against the side wall of the second lamp panel.

[0016] Optionally, a second rotating shaft groove is provided on the side wall of the first lamp panel near the second lamp panel, and a fifth threaded hole is provided on the groove wall of the second rotating shaft groove; a third rotating shaft groove is provided on the side wall of the second lamp panel near the first lamp panel, and a sixth threaded hole is provided on the groove wall of the third rotating shaft groove.

[0017] The second rotating shaft is located in the groove of the second rotating shaft, the third rotating shaft is located in the groove of the third rotating shaft, the end of the first splicing part away from the second splicing part is integrally formed with the second rotating shaft, and the end of the second splicing part away from the first splicing part is integrally formed with the third rotating shaft;

[0018] The splicing component further includes a seventh auxiliary fixing component and an eighth auxiliary fixing component. The seventh auxiliary fixing component is connected to the fifth threaded hole, and the end of the seventh auxiliary fixing component is used to fix the second rotating shaft. The eighth auxiliary fixing component is connected to the sixth threaded hole, and the end of the eighth auxiliary fixing component is used to fix the third rotating shaft.

[0019] The first splicing component has a first rotating shaft connection hole at the end away from the first light panel, and the second splicing component has a first rotating shaft connection hole at the end away from the second light panel. The first rotating shaft passes through the two first rotating shaft connection holes, and the two ends of the first rotating shaft abut against the first splicing component and the second splicing component, respectively.

[0020] Optionally, a plurality of first protrusions are provided on the side of the first splicing part that is in contact with the second splicing part, and the plurality of first protrusions are arranged equidistantly in a circle with the first rotation axis as the axis.

[0021] The second splicing part has a plurality of second protrusions on the side that is in contact with the first splicing part, and the plurality of second protrusions are arranged equidistantly in a circle with the first rotation axis as the axis.

[0022] The first protrusion is located between two adjacent second protrusions, and the second protrusion is located between two adjacent first protrusions. The sidewall of the first protrusion abuts against the sidewall of the second protrusion.

[0023] Optionally, the material of the splicing component is aluminum.

[0024] Optionally, the first lamp panel includes a first light-emitting main body plate and a first heat dissipation fin, the first heat dissipation fin being disposed on the back of the first light-emitting main body plate; the second lamp panel includes a second light-emitting main body plate and a second heat dissipation fin, the second heat dissipation fin being disposed on the back of the second light-emitting main body plate.

[0025] The splicing component further includes a first thermally conductive connector and a second thermally conductive connector. The first thermally conductive connector is connected to the first splicing part and the first heat dissipation fin, and the second thermally conductive connector is connected to the second splicing part and the second heat dissipation fin.

[0026] The first heat dissipation fin, the second heat dissipation fin, the first thermally conductive connector, and the second thermally conductive connector are all made of aluminum.

[0027] Compared to current splicing light panel equipment, this application rotatably connects one end of the first splicing component and one end of the second splicing component via a first rotating shaft, rotatably connects the end of the first splicing component away from the second splicing component to the first light panel via a second rotating shaft, and rotatably connects the end of the second splicing component away from the first splicing component to the second light panel via a third rotating shaft. In this way, when it is necessary to adjust the illumination area, the angle between the first light panel and the second light panel can be adjusted, thereby achieving the adjustment of the illumination area and brightness without adjusting the height of the first light panel and the second light panel. Attached Figure Description

[0028] The accompanying drawings, which form part of the specification, are used to provide a further understanding of the embodiments of this application and illustrate the implementation methods of this application, together with the textual description, to explain the principles of this application. Obviously, the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0029] Figure 1 This is a schematic diagram of a splicing light panel device according to the first embodiment of this application;

[0030] Figure 2 This is a partially enlarged schematic diagram of a splicing light panel device according to the first embodiment of this application;

[0031] Figure 3 This is a schematic diagram of a splicing component according to the first embodiment of this application;

[0032] Figure 4 This is a schematic diagram of a splicing light panel device according to the second embodiment of this application;

[0033] Figure 5This is a schematic diagram of a fifth connecting hole and a sixth connecting hole according to a second embodiment of this application;

[0034] Figure 6 This is a schematic diagram of a splicing component according to a second embodiment of this application;

[0035] Figure 7 This is a schematic diagram of a heat-conducting connection component according to a second embodiment of this application;

[0036] Figure 8 This is a schematic diagram of a splicing light panel device according to the third embodiment of this application;

[0037] Figure 9 This is a schematic diagram of a third rotating shaft groove according to a third embodiment of this application;

[0038] Figure 10 This is a schematic diagram of a second rotating shaft groove according to a third embodiment of this application;

[0039] Figure 11 This is a schematic diagram of a splicing component according to a third embodiment of this application;

[0040] Figure 12 This is a schematic diagram of a heat-conducting connection component according to the third embodiment of this application.

[0041] Among them, 10 is a splicing light panel device; 100 is a first light panel; 110 is a first light-emitting main body plate; 120 is a first heat dissipation fin; 131 is a first threaded hole; 132 is a second threaded hole; 140 is a fifth connecting hole; 200 is a second light panel; 210 is a second light-emitting main body plate; 220 is a second heat dissipation fin; 231 is a third threaded hole; 232 is a fourth threaded hole; 240 is a sixth connecting hole; 300 is a splicing component; 310 is a first splicing part; 311 is a first connecting part; 312 is a second connecting part; 320 is a second splicing part; 321 is a third connecting part; 322 is a fourth connecting part; 331 is a first rotating shaft; 332 is a second rotating shaft; 333 is a third rotating shaft; 341 is a fifth connecting part; 34 2. Sixth connecting part; 343. Seventh connecting part; 344. Eighth connecting part; 351. First auxiliary fixing part; 352. Second auxiliary fixing part; 353. Third auxiliary fixing part; 354. Seventh auxiliary fixing part; 355. Eighth auxiliary fixing part; 361. First semi-circular arc-shaped through groove; 362. First rotating shaft connecting hole; 371. Second semi-circular arc-shaped through groove; 372. Second rotating shaft connecting hole; 381. Third semi-circular arc-shaped through groove; 382. Third rotating shaft connecting hole; 391. Second rotating shaft groove; 392. Fifth threaded hole; 411. Third rotating shaft groove; 412. Sixth threaded hole; 421. First protrusion; 422. Second protrusion; 431. First heat-conducting connector; 432. Second heat-conducting connector. Detailed Implementation

[0042] It should be understood that the terminology, specific structural and functional details used herein are merely for describing particular embodiments and are representative. However, this application may be implemented in many alternative forms and should not be construed as being limited to the embodiments set forth herein.

[0043] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating relative importance or implying the number of technical features indicated. Therefore, unless otherwise stated, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "multiple" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, where one or more other features, integers, steps, operations, units, components, and / or combinations thereof may be present or added.

[0044] In addition, terms such as “center,” “horizontal,” “up,” “down,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer” that indicate orientation or positional relationship are based on the orientation or relative positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this application and do not indicate that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0045] Furthermore, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0046] The present application will now be described in detail with reference to the accompanying drawings and optional embodiments.

[0047] Example 1:

[0048] Figure 1 This is a schematic diagram of a splicing light panel device according to the first embodiment of this application. Figure 2 This is a partially enlarged schematic diagram of a splicing light panel device according to the first embodiment of this application. Figure 3 This is a schematic diagram of a splicing component according to the first embodiment of this application, as shown below. Figures 1-3As shown, this application discloses a splicing light panel device 10, which includes a first light panel 100, a second light panel 200, and a splicing component 300. Both ends of the splicing component 300 are respectively connected to the first light panel 100 and the second light panel 200. The splicing component 300 includes a first splicing part 310 and a second splicing part 320. One end of the first splicing part 310 and one end of the second splicing part 320 are rotatably connected via a first rotating shaft 331. The first splicing part 310 and the second splicing part 320 can rotate along... The first splicing part 310 rotates along the first rotating shaft 331; the end of the first splicing part 310 away from the second splicing part 320 is rotatably connected to the first light panel 100 via the second rotating shaft 332, and the first light panel 100 can rotate relative to the first splicing part 310 along the second rotating shaft 332; the end of the second splicing part 320 away from the first splicing part 310 is rotatably connected to the second light panel 200 via the third rotating shaft 333, and the second light panel 200 can rotate relative to the second splicing part 320 along the third rotating shaft 333.

[0049] Compared to current splicing light panel equipment, this application rotatably connects one end of the first splicing part 310 to one end of the second splicing part 320 via a first rotating shaft 331. The end of the first splicing part 310 away from the second splicing part 320 is rotatably connected to the first light panel 100 via a second rotating shaft 332. The end of the second splicing part 320 away from the first splicing part 310 is rotatably connected to the second light panel 200 via a third rotating shaft 333. In this way, when it is necessary to adjust the illumination area, the angle between the first light panel 100 and the second light panel 200 can be adjusted, thereby achieving the adjustment of the illumination area and brightness without adjusting the height of the first light panel 100 and the second light panel 200.

[0050] For example, the larger the angle between the first lamp panel 100 and the second lamp panel 200, the smaller the overlap area of ​​the illumination area of ​​the first lamp panel 100 and the illumination area of ​​the second lamp panel 200, and the larger the illumination area of ​​the splicing lamp panel device 10. Conversely, the smaller the angle between the first lamp panel 100 and the second lamp panel 200, the larger the overlap area of ​​the illumination area of ​​the first lamp panel 100 and the illumination area of ​​the second lamp panel 200, and the brighter the illumination of the splicing lamp panel device 10. In this way, the area and brightness of the illumination can be adjusted without adjusting the height of the first lamp panel 100 and the second lamp panel 200.

[0051] Furthermore, the area illuminated by the first light panel 100 is defined as the first region, and the area illuminated by the second light panel 200 is defined as the second region. By rotating the first light panel 100 and the second light panel 200, the overlapping area of ​​the first region and the second region can be adjusted, and the brightness at the overlapping position is brighter, thereby meeting the need for high brightness in specific areas under special scenarios.

[0052] See Figure 2 and Figure 3 In this embodiment, the first splicing part 310 and the second splicing part 320 are disposed on the bottom sidewalls of the first light panel 100 and the second light panel 200, as shown in the following details:

[0053] The first splicing component 310 includes a first connecting portion 311 and a second connecting portion 312, the end of the first connecting portion 311 and the end of the second connecting portion 312 are connected, and the first connecting portion 311 and the second connecting portion 312 are L-shaped; the second splicing component 320 includes a third connecting portion 321 and a fourth connecting portion 322, the end of the third connecting portion 321 and the end of the fourth connecting portion 322 are connected, and the third connecting portion 321 and the fourth connecting portion 322 are L-shaped.

[0054] The bottom sidewall of the first lamp panel 100 is provided with a first threaded hole 131 and a second threaded hole 132, and the bottom sidewall of the second lamp panel 200 is provided with a third threaded hole 231 and a fourth threaded hole 232; the splicing component 300 also includes a first auxiliary fixing component 351, a second auxiliary fixing component 352 and a third auxiliary fixing component 353.

[0055] The first connecting part 311 is attached to the third connecting part 321, and the first connecting part 311 is provided with a first semi-circular arc-shaped through groove 361 and a first rotating shaft connecting hole 362. The third connecting part 321 is also provided with a first semi-circular arc-shaped through groove 361 and a first rotating shaft connecting hole 362. The first rotating shaft 331 passes through two first rotating shaft connecting holes 362 respectively. The first auxiliary fixing member 351 passes through two first semi-circular arc-shaped through grooves 361, and the two ends of the first auxiliary fixing member 351 abut against the opposite sides of the first connecting part 311 and the third connecting part 321 respectively.

[0056] The second connecting part 312 is provided with a second semi-circular arc-shaped through groove 371 and a second rotating shaft connecting hole 372. The second rotating shaft 332 passes through the second rotating shaft connecting hole 372 and connects to the first threaded hole 131. The second auxiliary fixing member 352 passes through the second semi-circular arc-shaped through groove 371 and connects to the second threaded hole 132.

[0057] The fourth connecting part 322 is provided with a third semi-circular arc-shaped through groove 381 and a third rotating shaft connecting hole 382. The third rotating shaft 333 passes through the third rotating shaft connecting hole 382 and is connected to the third threaded hole 231. The third auxiliary fixing member 353 passes through the third semi-circular arc-shaped through groove 381 and is connected to the fourth threaded hole 232.

[0058] When the first splicing part 310 and the second splicing part 320 rotate around the first rotating axis 331, the longitudinal overlap area of ​​the illumination area of ​​the first lamp plate 100 and the illumination area of ​​the second lamp plate 200 can be adjusted. After the adjustment is completed, it is only necessary to tighten the first auxiliary fixing part 351 so that the first connecting part 311 and the second connecting part 312 fit together tightly. Moreover, the first semi-circular through groove 361 is semi-circular, which can prevent the first lamp plate 100 and the second lamp plate 200 from rotating more than 90° in the case of loosening, which would cause damage to the first lamp plate 100 and the second lamp plate 200.

[0059] Furthermore, the fixing after adjustment by the first auxiliary fixing member 351, the second auxiliary fixing member 352 and the third auxiliary fixing member 353 makes it less likely for the first lamp plate 100 and the second lamp plate 200 to rotate relative to each other during long-term use.

[0060] When the first lamp panel 100 and the first splicing part 310 rotate around the second rotating axis 332, the lateral overlap area of ​​the illumination area of ​​the first lamp panel 100 and the illumination area of ​​the second lamp panel 200 can be adjusted; when the second lamp panel 200 and the second splicing part 320 rotate around the third rotating axis 333, the lateral overlap area of ​​the illumination area of ​​the first lamp panel 100 and the illumination area of ​​the second lamp panel 200 can be adjusted; thus enabling each lamp panel to have an adjustable angle; and the second semi-circular arc-shaped through groove 371 and the third semi-circular arc-shaped through groove 381 are semi-circular, which can prevent the first lamp panel 100 and the second lamp panel 200 from rotating more than 90° in the event of looseness, thus avoiding damage to the first lamp panel 100 and the second lamp panel 200.

[0061] In order to ensure that the splicing component 300 has sufficient strength, the material of the splicing component 300 is aluminum.

[0062] Example 2:

[0063] Figure 4 This is a schematic diagram of a splicing light panel device according to the second embodiment of this application. Figure 5 This is a schematic diagram of a fifth connecting hole and a sixth connecting hole according to a second embodiment of this application. Figure 6 This is a schematic diagram of a splicing component according to a second embodiment of this application, as shown below. Figures 4-6As shown, this embodiment differs from the first embodiment in that: a fifth connecting hole 140 is provided on the side wall of the first lamp panel 100 near the second lamp panel 200, and a sixth connecting hole 240 is provided on the side wall of the second lamp panel 200 near the first lamp panel 100.

[0064] The first splicing component 310 includes a fifth connecting part 341 and a sixth connecting part 342, with the end of the fifth connecting part 341 connected to the end of the sixth connecting part 342; the second splicing component 320 includes a seventh connecting part 343 and an eighth connecting part 344, with the end of the seventh connecting part 343 connected to the end of the eighth connecting part 344.

[0065] The fifth connecting part 341 is located inside the fifth connecting hole 140, and the end of the fifth connecting part 341 opposite to the sixth connecting part 342 is provided with a threaded hole. The second rotating shaft 332 passes through the fifth connecting hole 140 and is connected to the threaded hole on the fifth connecting part 341. The end of the second rotating shaft 332 opposite to the fifth connecting part 341 abuts against the side wall of the first lamp panel 100.

[0066] The sixth connecting part 342 is provided with a threaded hole, and the seventh connecting part 343 is provided with a first rotating shaft connecting hole 362. The sixth connecting part 342 and the seventh connecting part 343 are arranged overlapping each other. The first rotating shaft 331 passes through the first rotating shaft connecting hole 362 and connects with the threaded hole on the sixth connecting part 342. The end of the first rotating shaft 331 facing away from the sixth connecting part 342 abuts against the seventh connecting part 343.

[0067] The eighth connecting part 344 is located inside the sixth connecting hole 240, and the end of the eighth connecting part 344 opposite to the seventh connecting part 343 is provided with a threaded hole. The third rotating shaft 333 passes through the sixth connecting hole 240 and connects to the threaded hole on the eighth connecting part 344, and the end of the third rotating shaft 333 opposite to the eighth connecting part 344 abuts against the side wall of the second lamp panel 200.

[0068] Compared to the solution in the first embodiment, since the first splicing part 310 and the second splicing part 320 are disposed on the side wall between the first lamp panel 100 and the second lamp panel 200, the first splicing part 310 and the second splicing part 320 are subjected to more balanced forces, and are less likely to deform and become unadjustable.

[0069] Figure 7 This is a schematic diagram of a heat-conducting connection part according to a second embodiment of this application, as shown. Figure 7As shown, the first light panel 100 includes a first light-emitting main body plate 110 and a first heat dissipation fin 120, the first heat dissipation fin 120 being disposed on the back side of the first light-emitting main body plate 110. The second light panel 200 includes a second light-emitting main body plate 210 and a second heat dissipation fin 220, the second heat dissipation fin 220 being disposed on the back side of the second light-emitting main body plate 210.

[0070] The splicing component 300 further includes a first thermally conductive connector 431 and a second thermally conductive connector 432. The first thermally conductive connector 431 is connected to the first splicing part 310 and the first heat dissipation fin 120, and the second thermally conductive connector 432 is connected to the second splicing part 320 and the second heat dissipation fin 220.

[0071] The first heat dissipation fin 120, the second heat dissipation fin 220, the first thermally conductive connector 431 and the second thermally conductive connector 432 are all made of aluminum.

[0072] By providing a first heat-conducting connector 431 on the first lamp panel 100 and a second heat-conducting connector 432 on the second lamp panel 200, heat from the first lamp panel 100 can be transferred to the second heat dissipation fins 220 of the second lamp panel 200, and heat from the second lamp panel 200 can be transferred to the first heat dissipation fins 120 of the first lamp panel 100.

[0073] For example, when the first lamp panel 100 and the second lamp panel 200 heat up unevenly, it can easily lead to uneven service life between the first lamp panel 100 and the second lamp panel 200. Therefore, the first heat-conducting connector 431 and the second heat-conducting connector 432 can balance the uneven heat dissipation between the first lamp panel 100 and the second lamp panel 200, making the service life of the first lamp panel 100 and the second lamp panel 200 more consistent.

[0074] Example 3:

[0075] Figure 8 This is a schematic diagram of a splicing light panel device according to the third embodiment of this application. Figure 9 This is a schematic diagram of a third rotating shaft groove according to a third embodiment of this application. Figure 10 This is a schematic diagram of a second rotating shaft groove according to a third embodiment of this application. Figure 11 This is a schematic diagram of a splicing component according to a third embodiment of this application, as shown below. Figures 8-11As shown, this embodiment differs from the first embodiment in that: a second rotating shaft groove 391 is provided on the side wall of the first lamp plate 100 near the second lamp plate 200, and a fifth threaded hole 392 is provided on the groove wall of the second rotating shaft groove 391; a third rotating shaft groove 411 is provided on the side wall of the second lamp plate 200 near the first lamp plate 100, and a sixth threaded hole 412 is provided on the groove wall of the third rotating shaft groove 411.

[0076] The second rotating shaft 332 is located in the second rotating shaft groove 391, and the third rotating shaft 333 is located in the third rotating shaft groove 411. The end of the first splicing part 310 away from the second splicing part 320 is integrally formed with the second rotating shaft 332, and the end of the second splicing part 320 away from the first splicing part 310 is integrally formed with the third rotating shaft 333.

[0077] The splicing component 300 further includes a seventh auxiliary fixing component 354 and an eighth auxiliary fixing component 355. The seventh auxiliary fixing component 354 is connected to the fifth threaded hole 392, and the end of the seventh auxiliary fixing component 354 is used to fix the second rotating shaft 332. The eighth auxiliary fixing component 355 is connected to the sixth threaded hole 412, and the end of the eighth auxiliary fixing component 355 is used to fix the third rotating shaft 333.

[0078] The first splicing component 310 has a first rotating shaft connecting hole 362 at one end away from the first light panel 100, and the second splicing component 320 has a first rotating shaft connecting hole 362 at one end away from the second light panel 200. The first rotating shaft 331 passes through the two first rotating shaft connecting holes 362, and the two ends of the first rotating shaft 331 abut against the first splicing component 310 and the second splicing component 320 respectively.

[0079] Furthermore, the fifth threaded hole 392 faces the back of the first lamp panel 100, and the sixth threaded hole 412 faces the back of the second lamp panel 200, making adjustment operations easier.

[0080] Compared to the solution in the first embodiment, since the first splicing part 310 and the second splicing part 320 are disposed on the side wall between the first lamp panel 100 and the second lamp panel 200, the first splicing part 310 and the second splicing part 320 are subjected to more balanced forces, and are less likely to deform and become unadjustable.

[0081] Furthermore, to prevent relative rotation between the first lamp panel 100 and the second lamp panel 200 during prolonged use, this embodiment also incorporates specific designs for the first splicing component 310 and the second splicing component 320, as detailed below:

[0082] The first splicing part 310 is provided with a plurality of first protrusions 421 on the side that is in contact with the second splicing part 320, and the plurality of first protrusions 421 are arranged in a circle at equal intervals with the first rotation axis 331 as the axis.

[0083] The second splicing part 320 has a plurality of second protrusions 422 on the side that is in contact with the first splicing part 310, and the plurality of second protrusions 422 are arranged equidistantly in a circle with the first rotation axis 331 as the axis.

[0084] The first protrusion 421 is located between two adjacent second protrusions 422, and the second protrusion 422 is located between two adjacent first protrusions 421. The sidewall of the first protrusion 421 abuts against the sidewall of the second protrusion 422.

[0085] After the first splicing part 310 and the second splicing part 320 are fixed, the first protrusion 421 and the second protrusion 422 will abut together, thereby preventing the first splicing part 310 and the second splicing part 320 from rotating. When the first splicing part 310 and the second splicing part 320 need to rotate, simply loosen the first rotating shaft 331 so that the distance between the first splicing part 310 and the second splicing part 320 is greater than the sum of the heights of the first protrusion 421 and the second protrusion 422.

[0086] Figure 12 This is a schematic diagram of a heat-conducting connection component according to a third embodiment of this application, as shown below. Figure 12 As shown, the first light panel 100 includes a first light-emitting main body plate 110 and a first heat dissipation fin 120, the first heat dissipation fin 120 being disposed on the back side of the first light-emitting main body plate 110. The second light panel 200 includes a second light-emitting main body plate 210 and a second heat dissipation fin 220, the second heat dissipation fin 220 being disposed on the back side of the second light-emitting main body plate 210.

[0087] The splicing component 300 further includes a first thermally conductive connector 431 and a second thermally conductive connector 432. The first thermally conductive connector 431 is connected to the first splicing part 310 and the first heat dissipation fin 120, and the second thermally conductive connector 432 is connected to the second splicing part 320 and the second heat dissipation fin 220.

[0088] The first heat dissipation fin 120, the second heat dissipation fin 220, the first thermally conductive connector 431 and the second thermally conductive connector 432 are all made of aluminum.

[0089] By providing a first heat-conducting connector 431 on the first lamp panel 100 and a second heat-conducting connector 432 on the second lamp panel 200, heat from the first lamp panel 100 can be transferred to the second heat dissipation fins 220 of the second lamp panel 200, and heat from the second lamp panel 200 can be transferred to the first heat dissipation fins 120 of the first lamp panel 100.

[0090] For example, when the first lamp panel 100 and the second lamp panel 200 heat up unevenly, it can easily lead to uneven service life between the first lamp panel 100 and the second lamp panel 200. Therefore, the first heat-conducting connector 431 and the second heat-conducting connector 432 can balance the uneven heat dissipation between the first lamp panel 100 and the second lamp panel 200, making the service life of the first lamp panel 100 and the second lamp panel 200 more consistent.

[0091] It should be noted that the inventive concept of this application can form many embodiments, but due to the limited space of the application documents, they cannot all be listed. Therefore, without conflict, the embodiments described above or the technical features can be arbitrarily combined to form new embodiments. After the embodiments or technical features are combined, the original technical effect will be enhanced.

[0092] The above description, in conjunction with specific optional embodiments, provides a further detailed explanation of this application and should not be construed as limiting the specific implementation of this application to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of this application, and all such modifications or substitutions should be considered within the scope of protection of this application.

Claims

1. A splicing light panel device, characterized in that, The splicing light panel device includes a first light panel, a second light panel, and a splicing component. Both ends of the splicing component are connected to the first light panel and the second light panel, respectively. The splicing component includes a first splicing part and a second splicing part. One end of the first splicing part and one end of the second splicing part are rotatably connected via a first rotating shaft, and the first and second splicing parts can rotate along the first rotating shaft. The end of the first splicing part away from the second splicing part is rotatably connected to the first light panel via a second rotating shaft, and the first light panel can rotate relative to the first splicing part along the second rotating shaft. The end of the second splicing part away from the first splicing part is rotatably connected to the second light panel via a third rotating shaft, and the second light panel can rotate relative to the second splicing part along the third rotating shaft.

2. The splicing light panel equipment according to claim 1, characterized in that, The first splicing component includes a first connecting part and a second connecting part, the ends of the first connecting part and the ends of the second connecting part are connected, and the first connecting part and the second connecting part are L-shaped; the second splicing component includes a third connecting part and a fourth connecting part, the ends of the third connecting part and the ends of the fourth connecting part are connected, and the third connecting part and the fourth connecting part are L-shaped. The bottom sidewall of the first lamp panel is provided with a first threaded hole and a second threaded hole, and the bottom sidewall of the second lamp panel is provided with a third threaded hole and a fourth threaded hole; the splicing component also includes a first auxiliary fixing component, a second auxiliary fixing component and a third auxiliary fixing component; The first connecting part is attached to the third connecting part, and the first connecting part is provided with a first semi-circular arc-shaped through groove and a first rotating shaft connecting hole. The third connecting part is also provided with a first semi-circular arc-shaped through groove and a first rotating shaft connecting hole. The first rotating shaft passes through two first rotating shaft connecting holes respectively. The first auxiliary fixing member passes through two first semi-circular arc-shaped through grooves, and the two ends of the first auxiliary fixing member abut against the sides of the first connecting part and the third connecting part that are opposite to each other. The second connecting part is provided with a second semi-circular arc-shaped through groove and a second rotating shaft connecting hole. The second rotating shaft passes through the second rotating shaft connecting hole and connects to the first threaded hole. The second auxiliary fixing member passes through the second semi-circular arc-shaped through groove and connects to the second threaded hole. The fourth connecting part is provided with a third semi-circular arc-shaped through groove and a third rotating shaft connecting hole. The third rotating shaft passes through the third rotating shaft connecting hole and connects to the third threaded hole. The third auxiliary fixing member passes through the third semi-circular arc-shaped through groove and connects to the fourth threaded hole.

3. The splicing light panel equipment according to claim 1, characterized in that, A fifth connecting hole is provided on the side wall of the first lamp panel near the second lamp panel, and a sixth connecting hole is provided on the side wall of the second lamp panel near the first lamp panel. The first splicing component includes a fifth connecting part and a sixth connecting part, with the ends of the fifth connecting part and the sixth connecting part connected together; the second splicing component includes a seventh connecting part and an eighth connecting part, with the ends of the seventh connecting part and the eighth connecting part connected together. The fifth connecting part is located inside the fifth connecting hole, and the end of the fifth connecting part away from the sixth connecting part is provided with a threaded hole. The second rotating shaft passes through the fifth connecting hole and connects with the threaded hole on the fifth connecting part, and the end of the second rotating shaft away from the fifth connecting part abuts against the side wall of the first lamp panel. The sixth connecting part is provided with a threaded hole, and the seventh connecting part is provided with a first rotating shaft connecting hole. The sixth connecting part and the seventh connecting part are arranged overlapping each other. The first rotating shaft passes through the first rotating shaft connecting hole and connects with the threaded hole on the sixth connecting part. The end of the first rotating shaft away from the sixth connecting part abuts against the seventh connecting part. The eighth connecting part is located inside the sixth connecting hole, and the end of the eighth connecting part opposite to the seventh connecting part is provided with a threaded hole. The third rotating shaft passes through the sixth connecting hole and connects with the threaded hole on the eighth connecting part, and the end of the third rotating shaft opposite to the eighth connecting part abuts against the side wall of the second lamp panel.

4. The splicing light panel equipment according to claim 1, characterized in that, A second rotating shaft groove is provided on the side wall of the first lamp panel near the second lamp panel, and a fifth threaded hole is provided on the groove wall of the second rotating shaft groove; a third rotating shaft groove is provided on the side wall of the second lamp panel near the first lamp panel, and a sixth threaded hole is provided on the groove wall of the third rotating shaft groove. The second rotating shaft is located in the groove of the second rotating shaft, the third rotating shaft is located in the groove of the third rotating shaft, the end of the first splicing part away from the second splicing part is integrally formed with the second rotating shaft, and the end of the second splicing part away from the first splicing part is integrally formed with the third rotating shaft; The splicing component further includes a seventh auxiliary fixing component and an eighth auxiliary fixing component. The seventh auxiliary fixing component is connected to the fifth threaded hole, and the end of the seventh auxiliary fixing component is used to fix the second rotating shaft. The eighth auxiliary fixing component is connected to the sixth threaded hole, and the end of the eighth auxiliary fixing component is used to fix the third rotating shaft. The first splicing component has a first rotating shaft connection hole at the end away from the first light panel, and the second splicing component has a first rotating shaft connection hole at the end away from the second light panel. The first rotating shaft passes through the two first rotating shaft connection holes, and the two ends of the first rotating shaft abut against the first splicing component and the second splicing component, respectively.

5. The splicing light panel equipment according to claim 4, characterized in that, The first splicing part has a plurality of first protrusions on the side that is in contact with the second splicing part, and the plurality of first protrusions are arranged equidistantly in a circle with the first rotation axis as the axis. The second splicing part has a plurality of second protrusions on the side that is in contact with the first splicing part, and the plurality of second protrusions are arranged equidistantly in a circle with the first rotation axis as the axis. The first protrusion is located between two adjacent second protrusions, and the second protrusion is located between two adjacent first protrusions. The sidewall of the first protrusion abuts against the sidewall of the second protrusion.

6. The splicing light panel device according to any one of claims 3-5, characterized in that, The material of the splicing component is aluminum.

7. The splicing light panel equipment according to claim 6, characterized in that, The first lamp panel includes a first light-emitting main body plate and a first heat dissipation fin, the first heat dissipation fin being disposed on the back of the first light-emitting main body plate; the second lamp panel includes a second light-emitting main body plate and a second heat dissipation fin, the second heat dissipation fin being disposed on the back of the second light-emitting main body plate. The splicing component further includes a first thermally conductive connector and a second thermally conductive connector. The first thermally conductive connector is connected to the first splicing part and the first heat dissipation fin, and the second thermally conductive connector is connected to the second splicing part and the second heat dissipation fin. The first heat dissipation fin, the second heat dissipation fin, the first thermally conductive connector, and the second thermally conductive connector are all made of aluminum.

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