Hanging bracket for stage lamp and splicing structure of hanging bracket

Abstract

A hanging bracket for stage lamps is characterized in that the hanging bracket comprises a plurality of same hanging bracket beam units, each hanging bracket beam unit comprises a main body and clamping parts located at the head end and the tail end of the main body, and each main body comprises a long-strip-shaped mounting table located in the middle and used for mounting the lamps and multiple stages of grooves; the multi-stage grooves are symmetrically distributed in the two sides of the mounting table with the center axis of the mounting table as the symmetry axis, and the multiple hanging bracket beam units are connected end to end through the clamping parts at the head ends and the tail ends to define a regular polygon frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to stage lamp technical field more particularly, relate to a kind of hanger and splicing structure for stage lamp. BACKGROUND

[0002] Under the current technical background, stage lamps are generally suspended and fixed on the yoke structure by hooks. However, due to the relatively limited space resources of the yoke itself, this installation method greatly limits the number of lamps that can be installed on the stage. In addition, directly installing lamps on the yoke not only affects the overall aesthetics of the stage, but also makes it difficult to create an ideal spatial level in the arrangement of the lamps, thereby failing to fully meet the high-standard requirements for visual artistic effects and spatial atmosphere creation in current stage lighting design. SUMMARY

[0003] On the one hand, a hanger for stage lamps includes a plurality of identical hanger beam units. Each hanger beam unit includes a main body, a clamping portion at the leading end and the trailing end of the main body, and a long-strip-shaped mounting table in the middle of the main body for mounting lamps. The main body also includes a plurality of levels of grooves, which are symmetrically distributed on both sides of the mounting table with the center axis of the mounting table as the axis of symmetry. The plurality of hanger beam units are connected end to end by the clamping portions at the leading end and the trailing end to form a regular polygon frame.

[0004] As a further improvement of the utility model, the clamping portion at the leading end is clamping portion one, and the clamping portion at the trailing end is clamping portion two. Clamping portion one and clamping portion two are distributed symmetrically around the center axis.

[0005] As a further improvement of the utility model, clamping portion one and clamping portion two are both rectangular bosses, and clamping portion one and clamping portion two are both at an angle with the main body.

[0006] As a further improvement of the utility model, adjacent clamping portion one and clamping portion two are connected by fasteners.

[0007] As a further improvement of the utility model, the hanger beam unit further includes a magnet, and the plurality of levels of grooves include a groove one for splicing and a groove two for mounting the magnet.

[0008] As a further improvement of the utility model, the upper surface of the mounting table is a mounting surface, and the mounting surface is a plane.

[0009] As a further improvement of the utility model, the hanger is a regular octagon.

[0010] On the other hand, a splicing structure includes a plurality of hangers for stage lamps as described in any of the above, and further includes external connecting pieces. Each two hangers are spliced into a splicing structure of different shapes by at least one external connecting piece.

[0011] As a further improvement of the utility model, the external connecting piece is installed in the two opposite grooves I of the splicing part to realize the locking and close contact between the adjacent hangers; the width of the external connecting piece is slightly smaller than the width of the groove I.

[0012] As a further improvement of the utility model, the external connecting piece comprises a U-shaped plate tightly buckling the adjacent hangers, a cover plate hinged with the U-shaped plate and a locking bolt hinged with the U-shaped plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective view of the hanger beam unit of the embodiment one.

[0014] Figure 2 It is a perspective view of one hanger of the embodiment one.

[0015] Figure 3 It is a perspective view of the splicing of two hangers of the embodiment one.

[0016] Figure 4 It is a perspective exploded view of the splicing of two hangers of the embodiment one.

[0017] Figure 5 It is a perspective view of the external connecting piece of the embodiment one.

[0018] Figure 6 It is a perspective view of the splicing of three hangers of the embodiment two.

[0019] Figure 7 It is a perspective view of the splicing of three hangers of the embodiment two.

[0020] In the drawing: 100-hanger; 10-hanger beam unit; 1-main body; 11-mounting table; 12-multistage groove; 121-groove I; 122-groove II; 2-clamping part; 21-clamping part I; 211-through hole I; 22-clamping part II; 221-through hole II; 3-bottom surface; 4-magnet; 5-center shaft; 200-external connecting piece; 201-U-shaped plate; 202-cover plate; 203-locking bolt; 204-groove III; 300-splicing structure. DETAILED DESCRIPTION EMBODIMENT

[0021] Combined with the drawings Figure 1 and the drawings Figure 2A hanging frame for stage lamps, comprising a plurality of identical hanging frame beam units 10, each of which comprises a main body 1, a clamping portion 2 at the head end and tail end of the main body 1, the main body 1 comprising a long strip-shaped mounting table 11 in the middle for mounting lamps and a plurality of levels of grooves 12, the plurality of levels of grooves 12 being symmetrically distributed on both sides of the mounting table 11 with the central axis of the mounting table 11 as the axis of symmetry, and the plurality of hanging frame beam units 10 being connected head to tail through the clamping portions 2 at the head end and tail end to form a regular polygon frame.

[0022] The length, width and height of the hanging frame beam unit 10 are all equal, and the shape is also completely the same; the clamping portion 2 at the head end and tail end of any hanging frame beam unit 10 can be connected with the clamping portion 2 at the head end and tail end of another hanging frame beam unit 10; the mounting table 11 is a long strip-shaped rectangular boss, the width of which tends to be consistent with the width of the hanging frame beam unit 10; the central axis of the mounting table 11 coincides with the central axis 5 of the hanging frame beam unit 10, the plurality of levels of grooves 12 are adjacent to the mounting table 11, the clamping portions 2 at the head end and tail end of the hanging frame beam unit 10 are located at the periphery of the plurality of levels of grooves 12 and adjacent to the plurality of levels of grooves 12; the head end clamping portion 2 and the tail end clamping portion 2 of the two hanging frame beam units 10 connected head to tail are connected with each other through fasteners, and the clamping portion 2 cannot rotate or move after being fixed, preventing the hanging frame 100 from deforming due to the excessive weight of the installed lamps.

[0023] The number of sides of the hanging frame 100 is equal to the number of hanging frame beam units 10 used for splicing; for example, five hanging frame beam units 10 are connected head to tail to form a regular pentagon-shaped hanging frame 100; it can be understood that the shape of the hanging frame 100 can also be a regular hexagon formed by six hanging frame beam units 10 connected head to tail, and can also be a regular heptagon, a regular octagon, etc.

[0024] Taking the regular octagon-shaped hanging frame 100 as an example:

[0025] As shown in the accompanying drawings, Figure 2 eight hanging frame beam units 10 are provided with mounting tables 11, so that lamps can be mounted on the mounting table 11 of any hanging frame beam unit 10 of the regular octagon-shaped hanging frame 100; and in the case of equal side length, the more the number of sides of the regular polygon, the larger the area inside the regular polygon, so the regular octagon-shaped hanging frame 100 can install larger lamps.

[0026] The beneficial effects of this embodiment are that, compared with the traditional lamp mounting method, the hanging frame 100 not only provides a brand-new mounting scheme, but also enables the lamps to be installed in multiple directions other than the frame, no longer being limited to the frame itself, thereby enhancing the spatial level and aesthetic appearance of lamp installation.

[0027] As a new embodiment, in combination with the accompanying drawings, Figure 1, the clamping part at the head end is clamping part one 21, and the clamping part at the tail end is clamping part two 22, and clamping part one 21 and clamping part two 22 are centrally symmetrically distributed around the central axis 5; specifically, clamping part one 21 will be completely coincident with clamping part two 22 in position and form after rotating 180° around the central axis 5; when a plurality of hanger beam units 10 are connected end to end, clamping part one 21 and clamping part two 22 on adjacent hanger beam units 10 are misaligned and abut each other. The beneficial effect of this embodiment is that the distribution of clamping part one 21 and clamping part two 22 facilitates the misaligned connection of clamping part one 21 and clamping part two 22 of any two adjacent hanger beam units 10.

[0028] As a new embodiment, in combination with the accompanying drawings Figure 1 and accompanying drawings Figure 2 , clamping part one 21 and clamping part two 22 are both rectangular bosses, and clamping part one 21 and clamping part two 22 form a certain angle with the main body 1. Clamping part one 21 and clamping part two 22 are the same shape, and the width of clamping part one 21 and clamping part two 22 is equal to half the width of the main body 1; taking the regular octagonal hanger 100 as an example: the clamping part one 21 and clamping part two 22 of the hanger beam unit 10 are both folded upwards, and the angle formed between clamping part one 21 and clamping part two 22 and the main body 1 is the internal angle of a regular octagon; it can be understood that the hanger 100 can also be a regular pentagon, at this time, the angle formed between clamping part one 21 and clamping part two 22 and the main body 1 is the internal angle of a regular pentagon; that is, when the hanger 100 is a regular polygon, the angle formed between clamping part one 21 and clamping part two 22 and the main body 1 is the internal angle of a regular polygon. The beneficial effect of this embodiment is that when a plurality of hanger beam units 10 are connected end to end to form a regular polygon frame, the clamping part one 21 and clamping part two 22 of the adjacent two hanger beam units 10 will stably maintain a predetermined angle after connection, which can effectively prevent the overall deformation of the hanger 100, thereby ensuring that the structural stability and aesthetics of the hanger 100 are not affected.

[0029] As a new embodiment, in combination with the accompanying drawings Figure 1The adjacent clamping part one 21 and clamping part two 22 are connected by fasteners. In the embodiment, the clamping part one 21 and clamping part two 22 are respectively provided with through hole one 211 and through hole two 221 for mounting the fasteners. When the clamping part one 21 and clamping part two 22 abut, the center axes of the through hole one 211 and through hole two 221 coincide; the diameters of the through hole one 211 and through hole two 221 are equal, and the through hole one 211 and through hole two 221 are not internally threaded; thus, the problem of affecting the service life of the hanger beam unit 10 due to thread slippage is avoided; the clamping part one 21 and clamping part two 22 are connected by the screw passing through the through hole one 211 and through hole two 221 and fixed by a nut. It can be understood that the clamping part one 21 and clamping part two 22 can also be connected by other means, such as the through hole two 221 on the clamping part two 22 being internally threaded, and the fastener being directly attached to the clamping part two 22; or, the hanger beam unit 10 can also be connected by a buckle, a latch, etc. The embodiment has the beneficial effect that the clamping part one 21 and clamping part two 22 can be accurately aligned, ensuring the stable connection between adjacent hanger beam units 10, and the design of the through hole effectively prolongs the service life of each hanger beam unit 10.

[0030] As a new embodiment, in combination with the accompanying drawings Figure 1 The hanger beam unit 10 further comprises a magnet 4, and the multi-stage groove 12 comprises a groove one 121 for splicing and a groove two 122 for mounting the magnet 4. The groove one 121 is a rectangular groove with three open sides, and the groove one 121 is located on both sides of the mounting table 11, with one side of the groove one 121 adjacent to the mounting table 11 and the other side of the groove one 121 adjacent to the clamping part 2. The depth of the groove one 121 is less than the thickness of the hanger beam unit 10, which is conducive to improving the deformation resistance of the hanger beam unit 10. The groove two 122 is located in the middle of the groove one 121, and the center axes of the groove one 121 and the groove two 122 coincide. The groove two 122 is a rectangular groove with one open side, and two mounting holes for mounting the magnet 4 are further distributed on the groove two 122. The height of the magnet 4 tends to be consistent with the depth of the groove two 122, so that the upper surface of the magnet 4 and the bottom surface of the groove one 121 are located on the same plane. The magnet 4 is a rectangular flat plate, and two mounting holes are further provided on the magnet 4. The magnet 4 is attached to the groove two 122, and the area of the magnet 4 is slightly smaller than the area of the upper surface of the groove two 122, which is conducive to the stable installation of the magnet 4 inside the groove two 122. The embodiment has the beneficial effect that the multi-stage groove 12 not only can be used for splicing the hanger 100, but also can precisely position and install other parts by the magnet 4 inside the groove two 122, and increase the suction force between other parts and the multi-stage groove 12.

[0031] As a new embodiment, in combination with the accompanying drawings Figure 1 and the accompanying drawings Figure 2The upper surface of the mounting table 11 is a mounting surface, and the mounting surface is a plane. Generally, the mounting support of the lamp on the market is in the shape of a U. In order to facilitate the installation of most lamps, the mounting surface of the mounting table 11 is a rectangular plane, which can be adapted to most lamps on the market; the mounting table 11 is further provided with mounting holes for fixing the lamps, and the mounting holes are respectively located on the four corners of the mounting table 11; as can be understood by those skilled in the art, there are a small number of lamps on the market whose mounting support shapes may not be adapted to the mounting table 11; therefore, other connecting pieces can be used to connect the lamps and the hanger. As long as the mounting holes are located on the same plane, the mounting surface of the mounting table 11 can be a combination of a plane and a curved surface, or the mounting surface can be a combination of a plane and any other surface. The beneficial effect of this embodiment is that the installation of the lamp can be facilitated, and the space inside the hanger can be saved.

[0032] As a new embodiment, the accompanying drawings are combined Figure 2 The hanger 100 is a regular octagon. In this embodiment, the bottom surface 3 of the hanger beam unit 10 is a plane, so the outer contour formed by the plurality of hanger beam units 10 connected end to end is a regular octagon; the bottom surface 3 of the hanger beam unit 10 can also be designed to be a circular arc surface, a wavy surface, etc., so that the shape of the hanger 100 formed by these hanger beam units 10 is more beautiful. The number of hanger beam units 10 forming a regular polygon is equal to the number of sides of the regular polygon, so the number of hanger beam units 10 forming the hanger 100 is different, and the number of sides of the regular polygon is also different; it can be understood that the hanger 100 can also be a regular hexagon, a regular heptagon or a regular nonagon; in the case that the length of the hanger beam unit 10 is unchanged, the more the number of sides of the hanger 100, the higher the availability of the internal space, that is, a larger lamp can be installed. The beneficial effect of this embodiment is that compared with other hangers 100 with fewer sides, the regular octagonal hanger 100 provides a larger internal space, which can install a larger lamp, and the lamp can be installed on the mounting table 11 in eight directions of the regular octagon.

[0033] The utility model provides a kind of splicing structure 300, including multiple any one described above A kind of hanger 100 for stage lamp, further include external connecting piece 200;Every two hangers 100 are spliced into different shapes splicing structure 300 by at least one external connecting piece 200.In this embodiment, the hanger 100 is a regular octagon;When a plurality of hangers 100 are spliced, the groove one 121 on different hanger beam units 10 at least one is mutually aligned;When the groove one 121 on two different hangers 100 is only one alignment, only one external connecting piece 200 is connected;When two groove one 121 are aligned, then two external connecting pieces 200 are connected.

[0034] Taking two hangers 100 as an example:

[0035] As shown in the accompanying drawings Figure 3 and the accompanying drawings Figure 4 , two hangers 100 are longitudinally spliced, only need to align the grooves 121 of the two hangers 100 at the splicing position one by one, and connect and fix through the external connecting piece 200; when the splicing shape needs to be changed, only need to disassemble the external connecting piece 200 used for connection to obtain a single hanger 100, and then splice into different shapes.

[0036] The beneficial effect of this embodiment is that the hangers 100 can be spliced according to different needs, realizing simple personalized customization; the shape of the splicing structure 300 can be more diverse.

[0037] As a new embodiment, combined with the accompanying drawings Figure 4 and the accompanying drawings Figure 5 , the external connecting piece 200 is installed in the two opposite grooves 121 at the splicing position to realize the locking and close contact between the adjacent hangers 100; the width of the external connecting piece 200 is slightly smaller than the width of the groove 121. The external connecting piece 200 is used to fix and splice the two spliced hangers 100, and the two bottom surfaces 3 of the hanger beam units 10 at the splicing position of the two hangers 100 are in close contact with each other; at the same time, the two grooves 121 of the two hanger beam units 10 at the splicing position are aligned one by one, and the external connecting piece 200 is installed in the two opposite grooves 121; the magnet 4 in the groove 122 can not only be used to increase the suction force between the external connecting piece 200 and the two hanger beam units 10 at the splicing position, but also enable the external connecting piece 200 to be accurately positioned; the external connecting piece 200 is hollow rectangular, and its size is matched with the size of the groove 121; when the two hangers 100 are spliced, the two grooves 121 at the splicing position are located in the through hole of the middle rectangular part of the external connecting piece 200, at this time the external connecting piece 200 is in close contact with the groove 121. The beneficial effect of this embodiment is that the external connecting piece 200 can firmly fix the two spliced hangers 100, and can effectively prevent the relative displacement of the two spliced hangers 100.

[0038] As a new embodiment, combined with the accompanying drawings Figure 5The external connector 200 includes a U-shaped plate 201 that fastens to adjacent hangers 100, a cover plate 202 hinged to the U-shaped plate 201, and a locking bolt 203 hinged to the U-shaped plate 201. The external connector 200 is a rectangular buckle. The bottom surface of the inside of the U-shaped plate 201 is provided with a groove 204 for installing a magnet 4. The grooves 204 are symmetrically distributed about the central axis of the external connector 200. That is, a groove 204 is also provided on the inner surface of the cover plate 202. The cover plate 202 is also provided with an opening for installing the locking bolt 203. When multiple hangers 100 are spliced, the grooves 204 on the U-shaped plate 201 and the cover plate 202 correspond one-to-one with the two mutually aligned grooves 122 on the hanger 100. Then, the locking bolt 203 hinged to the U-shaped plate 201 is passed through the opening of the cover plate 202 and locked, thereby fixing the two hangers 100. The beneficial effect of this embodiment is that the installation method of the external connector 200 is simplified, which is conducive to realizing tool-free splicing of the hanger 100. Example

[0039] The difference between Example 2 and Example 1 lies in the different splicing method of the hanger, combined with the attached... Figure 6 and attached Figure 7 A splicing structure 300 is composed of three hangers 100. There are several ways to splice the three hangers 100; only three are listed below:

[0040] As attached Figure 7 As shown in Figure a, the three hangers 100 are spliced ​​together in the longitudinal direction, and the centers of the three hangers 100 are all located on the same straight line.

[0041] As attached Figure 6 As shown, the three hangers 100 are connected in a staggered manner in the lateral direction, and the centers of the three hangers 100 are all located on the same plane.

[0042] As attached Figure 7 As shown in Figure b, the three hangers 100 are spliced ​​together in the horizontal direction, and the centers of the three hangers 100 are all located on the same straight line.

[0043] It is understood that the splicing methods of the three hangers 100 are far more than the three splicing methods mentioned above, and there can be other splicing methods as well; and this utility model is not limited to the splicing of two or three hangers 100, but can also be the splicing of four, five, or six or more hangers; due to the large number of hangers 100 and splicing methods, it is impossible to list them all; obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

Claims

1. A hanger for a stage light fixture, characterized by, The hanging bracket comprises a plurality of identical hanging bracket units, each of which comprises a main body, a clamping part at the head end and the tail end of the main body, the main body comprising a long strip-shaped mounting table at the middle for mounting a lamp and a plurality of levels of grooves, the plurality of levels of grooves being symmetrically distributed on both sides of the mounting table with the center axis of the mounting table as the axis of symmetry, and the plurality of hanging bracket units being connected in series through the clamping parts at the head end and the tail end to form a regular polygon frame.

2. A hanger for a stage light fixture according to claim 1, wherein, The clamping part at the head end is clamping part one, the clamping part at the tail end is clamping part two, and the clamping part one and the clamping part two are symmetrically distributed around the center axis.

3. A hanger for a stage light fixture according to claim 2, wherein, The clamping part one and the clamping part two are both rectangular bosses, and the clamping part one and the clamping part two are both formed at a certain angle with the main body.

4. A hanger for a stage light fixture according to claim 3, wherein, The clamping part one and the clamping part two are connected through fasteners.

5. A hanger for a stage light fixture according to claim 1, wherein, The hanging bracket unit further comprises a magnet, and the plurality of levels of grooves comprise a groove one for splicing and a groove two for mounting the magnet.

6. A hanger for a stage light fixture according to claim 1, wherein, The upper surface of the mounting table is a mounting surface, and the mounting surface is a plane.

7. A hanger for a stage light fixture according to claim 1, wherein, The hanging bracket is a regular octagon.

8. A splicing structure characterized by comprising: The hanging bracket comprises a plurality of the hanging brackets for stage lamps according to any one of claims 1-7, and further comprises external connecting pieces; and each two of the hanging brackets are spliced into a spliced structure of different shapes through at least one external connecting piece.

9. A splicing structure according to claim 8, wherein The external connecting piece is installed in two opposite groove ones at the splicing position to realize the locking and close contact between the adjacent hanging brackets; and the width of the external connecting piece is slightly smaller than the width of the groove one.

10. A splicing structure according to claim 9, wherein The external connecting piece comprises a U-shaped plate tightly clamping the adjacent hanging brackets, a cover plate hinged to the U-shaped plate, and a locking bolt hinged to the U-shaped plate.

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