Strip-shaped lamp

Abstract

The strip-shaped lamp comprises a base, a lamp holder assembly and a driving part, a plurality of lamp beads are evenly distributed on the lamp holder assembly, connecting parts are arranged at the two ends of the base, the lamp holder assembly is arranged between the connecting parts, the lamp holder assembly can rotate relative to the connecting parts, and the driving part is arranged in the middle of the base. The driving part can drive the lamp holder assembly to rotate relative to the connecting parts, the driving part is arranged in the middle of the base instead of the two ends of the base, the two ends of the base are rotationally connected with the lamp holder assembly through the connecting parts, the thickness of the two sides of the strip-shaped lamp can be reduced, and therefore the interval between adjacent lamp beads of different lamps is shortened when the strip-shaped lamps are spliced. The strip-shaped lamp can be seamlessly spliced in the state that the lamp bead interval is shorter, more lamp beads can be arranged on the strip-shaped lamp with the same length, and the diversified light beam effect of the strip-shaped lamp is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of stage lamps, and in particular to a strip lamp. Background Art

[0002] For the strip lamps with shaking head function in the stage lights, in order to achieve seamless splicing between lamps, it is necessary to ensure that the distance between the two closest lamp beads between adjacent lamps is equal to the distance between the two adjacent lamp beads inside the lamp, that is, the arrangement interval of the lamp beads on the lamp needs to be equal to the interval of the lamp beads after splicing between the two lamps to achieve seamless splicing. However, the driving mechanisms of the strip lamps with shaking head function are usually placed on both sides, which will cause the thickness of the two sides of the strip lamps to be too thick, and the thickness after splicing is thicker, resulting in a farther interval between the lamp beads, so that the number of lamp beads that can be arranged on the lamp of the same length is small, and the diversification of the beam effect cannot be achieved through the number of lamp beads. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a strip lamp that can achieve seamless splicing, in which the lamp beads are arranged equidistantly after seamless splicing, and a large number of lamp beads are arranged.

[0004] A strip light fixture according to the first aspect of the present application includes:

[0005] A base, with connecting parts provided at both ends of the base;

[0006] A lamp cap assembly, on which a plurality of lamp beads are evenly distributed, the lamp cap assembly is arranged between the connecting parts, and the lamp cap assembly can rotate relative to the connecting parts;

[0007] A driving component is arranged in the middle of the base, and the driving component can drive the lamp head assembly to rotate relative to the connecting part.

[0008] A strip lamp according to an embodiment of the first aspect of the present application has at least the following beneficial effects: a strip lamp of the present application comprises a base, a lamp head assembly and a driving component, a plurality of lamp beads are evenly distributed on the lamp head assembly, connecting parts are provided at both ends of the base, the lamp head assembly is provided between the connecting parts, the lamp head assembly can rotate relative to the connecting part, the driving component is provided in the middle of the base, the driving component can drive the lamp head assembly to rotate relative to the connecting part, the driving component is provided in the middle of the base instead of at both ends of the base, the two ends of the base are rotatably connected to the lamp head assembly through the connecting part, the thickness of both sides of the strip lamp can be thinned, thereby shortening the interval between adjacent lamp beads between different lamps when the strip lamps are spliced, so that the strip lamp can complete seamless splicing with a shorter interval between lamp beads, more lamp beads can be arranged on strip lamps of the same length, and diversified beam effects of the strip lamps can be achieved.

[0009] According to some embodiments of the present application, the connecting portion includes a shell, a support plate and a connecting shaft, the lamp head assembly is provided with a bearing seat for supporting the connecting shaft, and the lamp head assembly rotates relative to the connecting portion through the cooperation between the bearing seat and the connecting shaft.

[0010] According to some embodiments of the present application, a plurality of the lamp beads are equidistantly arranged on the lamp holder assembly, the distance between adjacent lamp beads is equal, and the distance between the outermost lamp beads on the lamp holder assembly and the end of the lamp holder assembly is equal to half of the distance between adjacent lamp beads.

[0011] According to some embodiments of the present application, the lamp holder assembly includes a first component and a second component, the driving component is arranged between the first component and the second component, and the first component and the second component are both provided with a connecting plate for connecting to the driving component.

[0012] According to some embodiments of the present application, the connecting plate is further provided with a fixing block, and the lower end of the fixing block abuts against the first component and the second component to position the connecting plate and the driving component.

[0013] According to some embodiments of the present application, a lamp head cover for shielding the driving component is also provided on the fixing block.

[0014] According to some embodiments of the present application, the driving component includes a motor, a transmission support plate, a synchronous belt, a driven wheel and a rotating shaft, the motor is arranged in the base, the motor and the driven wheel are arranged at both ends of the transmission support plate, the synchronous belt is used to connect the motor and the driven wheel, the rotating shaft is arranged on the driven wheel, and the rotating shaft is fixedly connected to the connecting plate.

[0015] According to some embodiments of the present application, the driving component further includes an intermediate cover plate and a transmission housing for shielding the synchronous belt, and the intermediate cover plate is installed between the transmission housing and the transmission support plate.

[0016] According to some embodiments of the present application, both ends of the lamp holder assembly are provided with inwardly recessed stepped portions, and the connecting portion is provided within the stepped portions.

[0017] According to some embodiments of the present application, a display panel is also provided on the base.

[0018] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 is a schematic structural diagram of a strip lamp in an embodiment of the present application;

[0021] Figure 2 yes Figure 1 The internal structure diagram of the strip lamp shown;

[0022] Figure 3 yes Figure 2 The structural schematic diagram of the strip lamps shown when spliced;

[0023] Figure 4 yes Figure 1 A schematic diagram of the exploded structure of a strip lamp is shown. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0025] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, inside, outside, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, assembling, and matching should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0028] Refer to the following Figures 1 to 4 A strip light fixture according to an embodiment of the present application is described.

[0029] A strip lamp according to an embodiment of the present application, such as Figures 1 to 4 As shown, the lamp head assembly 200 comprises a base 100, a lamp head assembly 200 and a driving component 300. The lamp head assembly 200 is arranged on the base 100. Connecting parts 110 are arranged at both ends of the base 100. A plurality of lamp beads 400 are evenly distributed on the lamp head assembly 200. The lamp head assembly 200 is arranged between the connecting parts 110. The lamp head assembly 200 can rotate relative to the connecting parts 110. The driving component 300 is arranged in the middle of the base 100. The driving component 300 can drive the lamp head assembly 200 to rotate relative to the connecting parts 110. The driving component 300 arranged in the middle of the base 100 can make the thickness of both sides of the strip lamp thinner, thereby shortening the interval between adjacent lamp beads 400 between different lamps when the strip lamps are spliced, so that the strip lamps can be seamlessly spliced ​​in a state where the interval between the lamp beads 400 is shorter, and more lamp beads 400 can be arranged on the strip lamps of the same length, so as to achieve diversified beam effects of the strip lamps.

[0030] Specifically, refer to Figure 3 , Figure 3 FIG. 1 is a schematic diagram of two strip lamps connected in one embodiment of the present application. Figure 3 As shown, when two strip lamps are spliced, the distance between the two closest lamp beads 400 between the two strip lamps is x, the distance between adjacent lamp beads 400 arranged on the same strip lamp is a, and the distance between the outermost lamp beads 400 on the strip lamp and the outer wall of the strip lamp is b. When splicing the strip lamps, in order to achieve the effect of seamless splicing between the lamp beads 400, it is necessary to satisfy x=a, that is, the distance between the two closest lamp beads 400 of the two spliced ​​strip lamps is equal to the distance between the adjacent lamp beads 400 arranged on the same strip lamp, so as to achieve the effect of seamless splicing of the two strip lamps. Since the distance x between the two closest lamp beads 400 between two strip lamps will be affected by the thickness of the side walls of the lamps, a strip lamp in the present application can make the thickness of both sides of the strip lamp thinner by setting the driving component 300 in the middle of the base 100, thereby shortening the distance between adjacent lamp beads 400 between different lamps when the strip lamps are spliced, so that the strip lamps can complete seamless splicing with a shorter interval between the lamp beads 400, that is, more lamp beads 400 can be arranged on the strip lamps of the same length, thereby achieving diversified light beam effects of the strip lamps.

[0031] Reference Figure 2 , Figure 3 and Figure 4According to some embodiments of the present application, the connection part 110 includes a housing 111, a support plate 112 and a connection shaft 113, and the lamp holder assembly 200 is provided with a bearing seat 211 for carrying the connection shaft 113, and the lamp holder assembly 200 rotates relative to the connection part 110 through the cooperation between the bearing seat 211 and the connection shaft 113. The connection part 110 is provided on the base 100, and the connection part 110 is used to connect the lamp holder assembly 200. Specifically, the connection part 110 includes a housing 111, a support plate 112 and a connection shaft 113, and the lamp holder assembly 200 includes a bearing seat 211 for cooperating with the connection shaft 113, and the connection shaft 113 is rotatably installed in the bearing seat 211. When the driving component 300 drives the lamp holder assembly 200 to move, the lamp holder assembly 200 drives the bearing seat 211 to move, and the bearing seat 211 rotates relative to the connection shaft 113, so that the lamp holder assembly 200 can shake relative to the base 100. The bearing seat 211 is arranged on the lamp head assembly 200, and the connecting part 110 is only provided with a connecting shaft 113. The connecting shaft 113 extends into the bearing seat 211, which can reduce the thickness of the connecting part 110 and make the thickness of both sides of the strip lamp thinner, thereby shortening the distance between adjacent lamp beads 400 between different lamps when the strip lamps are spliced, so that the strip lamps can complete seamless splicing with a shorter interval between the lamp beads 400, that is, more lamp beads 400 can be arranged on the strip lamps of the same length, thereby realizing the diversified light beam effects of the strip lamps.

[0032] Reference Figure 2 According to some embodiments of the present application, a gap 114 for storing a wiring harness is formed between the housing 111 and the support plate 112. The connecting portion 110 includes a housing 111, a support plate 112, and a connecting shaft 113. The connecting shaft 113 is disposed on the support plate 112. There is a gap 114 between the housing 111 and the support plate 112. The power harness and signal harness of the driving board of the lamp bead 400 of the lamp head assembly 200 can pass through the gap 114 and be guided into the base 100. The harness is guided and stored to achieve full utilization of the space.

[0033] Reference Figure 3 According to some embodiments of the present application, a plurality of lamp beads 400 are arranged equidistantly on the lamp holder assembly 200, the distances between adjacent lamp beads 400 are equal, and the distance between the outermost lamp beads 400 on the lamp holder assembly 200 and the end of the lamp holder assembly 200 is equal to half of the distance between adjacent lamp beads 400. Figure 3As shown, a number of lamp beads 400 are equidistantly arranged on the lamp head assembly 200. When two strip lamps are spliced, the ends of the lamp head assemblies 200 of the strip lamps are butted together. At this time, the distance between the two closest lamp beads 400 between the two strip lamps is x, the distance between adjacent lamp beads 400 arranged on the same strip lamp is a, and the distance between the outermost lamp beads 400 on the lamp head assembly 200 and the end of the lamp head assembly 200 is b. When splicing the strip lamps, in order to achieve the effect of seamless splicing between the lamp beads 400, it is necessary to satisfy x=a, that is, the distance between the two closest lamp beads 400 of the two spliced ​​strip lamps is equal to the distance between the adjacent lamp beads 400 arranged on the same strip lamp, so as to achieve the effect of seamless splicing of the two strip lamps. The distance between the outermost lamp beads 400 on the lamp holder assembly 200 and the end of the lamp holder assembly 200 is equal to half of the distance between adjacent lamp beads 400, that is, 2b=a is satisfied, and because 2b=x, x=a can be satisfied, achieving the effect of seamless splicing of two strip lamps. Since the distance between the two closest lamp beads 400 between two strip lamps is x, it will be affected by the thickness of the side wall of the lamp, therefore, a strip lamp in the present application can make the thickness of both sides of the strip lamp thinner by setting the driving component 300 in the middle of the base 100, thereby shortening the distance between adjacent lamp beads 400 between different lamps when the strip lamps are spliced, so that the strip lamps can complete seamless splicing with a shorter interval between the lamp beads 400, that is, more lamp beads 400 can be arranged on the strip lamp of the same length, achieving a diversified beam effect of the strip lamp.

[0034] Reference Figure 4 According to some embodiments of the present application, the lamp head assembly 200 includes a first member 221 and a second member 222, the driving component 300 is disposed between the first member 221 and the second member 222, and the first member 221 and the second member 222 are both provided with a connecting plate 223 for connecting with the driving component 300. The driving component 300 is disposed in the middle of the base 100, the lamp head assembly 200 includes a first member 221 and a second member 222, the driving component 300 is disposed between the first member 221 and the second member 222, and is used to drive the lamp head assembly 200 to rotate relative to the connecting portion 110. Specifically, a connecting plate 223 is provided on the side of the first component 221 facing the driving component 300, and a connecting plate 223 is provided on the side of the second component 222 facing the driving component 300. The first component 221 is connected to the driving component 300 through the connecting plate 223, and the second component 222 is connected to the driving component 300 through the connecting plate 223. The driving component 300 drives the first component 221 and the second component 222 to move relative to the base 100 through the connecting plate 223.

[0035] Reference Figure 4According to some embodiments of the present application, the connecting plate 223 is further provided with a fixing block 224 , and the lower end of the fixing block 224 abuts against the first member 221 and the second member 222 to position the connecting plate 223 and the driving component 300 . A connecting portion 110 is provided on one side of the first component 221 and the second component 222, and a connecting plate 223 is provided on the other side of the first component 221 and the second component 222. The first component 221 and the second component 222 are rotatably connected to the connecting portion 110, and the first component 221 and the second component 222 are connected to the driving component 300 through the connecting plate 223. The connecting plate 223 is also provided with a fixing block 224, and the lower end of the fixing block 224 abuts against the first component 221 and the second component 222. The fixing block 224 can be used to position the connecting plate 223 in the vertical direction relative to the first component 221 and the second component 222, thereby positioning the driving component 300, so that the driving component 300 can rotate coaxially with the connecting portion 110, thereby ensuring that the lamp head assembly 200 can rotate smoothly.

[0036] Reference Figure 4 According to some embodiments of the present application, a lamp cap cover 225 for shielding the driving component 300 is further provided on the fixing block 224. The first component 221 and the second component 222 are both provided with a connecting plate 223, the driving component 300 is arranged between the two connecting plates 223, the outer side of the connecting plate 223 is provided with a fixing block 224, and the lamp cap cover 225 is arranged on the fixing block 224. The lamp cap cover 225 installed on the fixing block 224 can shield the driving component 300 between the connecting plates 223, and can also shield the gap 114 between the first component 221 and the second component 222, separate the driving component 300 and the lamp beads 400 on the lamp cap assembly 200, and protect the driving component 300.

[0037] Reference Figure 2 , Figure 3 and Figure 4According to some embodiments of the present application, the driving component 300 includes a motor 310, a transmission support plate 320, a synchronous belt 330, a driven wheel 340 and a rotating shaft 350. The motor 310 is arranged in the base 100, and the motor 310 and the driven wheel 340 are arranged at both ends of the transmission support plate 320. The synchronous belt 330 is used to connect the motor 310 and the driven wheel 340. The rotating shaft 350 is arranged on the driven wheel 340, and the rotating shaft 350 is fixedly connected to the connecting plate 223. The driving component 300 is used to drive the lamp head assembly 200 to rotate. Specifically, the driving component 300 includes a motor 310, a transmission support plate 320, a synchronous belt 330, a driven wheel 340 and a rotating shaft 350. The synchronous belt 330 is used to connect the motor 310 and the driven wheel 340. The motor 310 drives the synchronous belt 330 to rotate, the synchronous belt 330 drives the driven wheel 340 to rotate, the driven wheel 340 drives the rotating shaft 350 to rotate, and the rotating shaft 350 fixedly connected to the connecting plate 223 drives the connecting plate 223 to rotate. The connecting plate 223 is arranged on the first component 221 and the second component 222, so as to realize the rotation of the first component 221 and the second component 222 relative to the base 100. It can be understood that in some embodiments, the rotating shaft 350 is arranged on both sides of the driven wheel 340 to drive the first component 221 and the second component 222 on both sides of the driving component 300 to move synchronously. In some embodiments, the rotating shaft 350 is fixedly mounted on the connecting plate 223 by threaded connection.

[0038] Reference Figure 4 According to some embodiments of the present application, the driving component 300 further includes an intermediate cover plate 370 and a transmission housing 360 for shielding the synchronous belt 330, and the intermediate cover plate 370 is installed between the transmission housing 360 and the transmission support plate 320. The driving component 300 includes the intermediate cover plate 370 and the transmission housing 360, the transmission support plate 320 is arranged on one side of the synchronous belt 330, and the transmission housing 360 is arranged on the other side of the synchronous belt 330 to shield the synchronous belt 330. The arrangement of the intermediate cover plate 370 and the transmission housing 360 can shield and protect the internal structure of the driving component 300.

[0039] Reference Figure 2 and Figure 3According to some embodiments of the present application, both ends of the lamp holder assembly 200 are provided with inwardly recessed stepped portions 210, and the connecting portion 110 is arranged in the stepped portions 210. Both ends of the lamp holder assembly 200 are connected to the connecting portion 110. Specifically, both ends of the lamp holder assembly 200 are provided with stepped portions 210, the stepped portions 210 are recessed inwardly, and the connecting portion 110 is installed in the stepped portions 210, so that the connecting portion 110 can be received inside the lamp holder assembly 200, and the thickness of the connecting portion 110 extending outward is reduced, so that the thickness of both sides of the strip lamp is thinned, and the distance between adjacent lamp beads 400 between different lamps is shortened when the strip lamps are spliced, so that the strip lamps can be seamlessly spliced ​​in a state where the interval between the lamp beads 400 is shorter, that is, more lamp beads 400 can be arranged on the strip lamps of the same length, so as to achieve the diversified beam effect of the strip lamps.

[0040] Reference Figure 1 and Figure 4 According to some embodiments of the present application, a display panel 120 is also provided on the base 100. The display panel 120 is provided on the base 100 and is connected to the driving board of the lamp bead 400. The display panel 120 is also provided with function buttons. The light beam effect of the lamp head assembly 200 can be adjusted through the display panel 120 to achieve diversification of the light beam effect.

[0041] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims

1. A strip lamp, characterized in that: include: A base, with connecting parts provided at both ends of the base; A lamp cap assembly, on which a plurality of lamp beads are evenly distributed, the lamp cap assembly is arranged between the connecting parts, and the lamp cap assembly can rotate relative to the connecting parts; A driving component is arranged in the middle of the base, and the driving component can drive the lamp head assembly to rotate relative to the connecting part.

2. A strip lamp according to claim 1, characterized in that: The connecting portion includes a shell, a support plate and a connecting shaft. The lamp holder assembly is provided with a bearing seat for carrying the connecting shaft. The lamp holder assembly rotates relative to the connecting portion through the cooperation between the bearing seat and the connecting shaft.

3. The strip lamp according to claim 2, characterized in that: A plurality of the lamp beads are equidistantly arranged on the lamp holder assembly, the distances between adjacent lamp beads are equal, and the distance between the outermost lamp beads on the lamp holder assembly and the end of the lamp holder assembly is equal to half of the distance between adjacent lamp beads.

4. A strip lamp according to any one of claims 1 to 3, characterized in that: The lamp head assembly comprises a first component and a second component, the driving component is arranged between the first component and the second component, and the first component and the second component are both provided with a connecting plate for connecting with the driving component.

5. The strip lamp according to claim 4, characterized in that: The connecting plate is further provided with a fixing block, the lower end of which abuts against the first component and the second component to position the connecting plate and the driving component.

6. The strip light fixture according to claim 5, characterized in that: The fixing block is also provided with a lamp cap cover plate for shielding the driving component.

7. The strip lamp according to claim 4, characterized in that: The driving component includes a motor, a transmission support plate, a synchronous belt, a driven wheel and a rotating shaft. The motor is arranged in the base, and the motor and the driven wheel are arranged at both ends of the transmission support plate. The synchronous belt is used to connect the motor and the driven wheel. The rotating shaft is arranged on the driven wheel, and the rotating shaft is fixedly connected to the connecting plate.

8. The strip light fixture according to claim 7, characterized in that: The driving component also includes an intermediate cover plate and a transmission housing for shielding the synchronous belt, and the intermediate cover plate is installed between the transmission housing and the transmission support plate.

9. The strip light fixture according to claim 1, characterized in that: Both ends of the lamp holder assembly are provided with inwardly recessed stepped portions, and the connecting portion is arranged in the stepped portions.

10. The strip light fixture according to claim 1, characterized in that: A display panel is also arranged on the base.

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