Triangular ceiling lamp convenient to assemble and disassemble

Abstract

The invention relates to the technical field of stage ceiling lamps, and discloses a triangular ceiling lamp convenient to assemble and disassemble, comprising: a combined lamp body comprising an annular lamp body, a lighting effect lamp tube and a pixel lamp panel; the lifter comprises a cable, a hanging box, a winding mechanism, a posture distance detection plate and a folding hanging lock; at least three hanging boxes are evenly arranged in the circumferential direction of the annular lamp body, winding mechanisms are installed on the inner sides of the hanging boxes correspondingly, cables are wound on the winding mechanisms, and after the cables penetrate through threading holes reserved in the bottoms of the hanging boxes, the bottom ends of the cables are detachably connected with the annular lamp body. Compared with the prior art, the combined lamp has the advantages that after the combined lamp is hung and installed, the combined lamp body can ascend, descend and swing, and therefore the lighting effect of a stage can be improved; and in the later period, when the combined lamp body breaks down, the combined lamp body or the whole body of the combined lamp body and the lifter can be directly detached, and then the combined lamp body or the whole body of the combined lamp body and the lifter is overhauled or replaced, so that the overhauled or replaced work is more convenient and efficient.

Description

Technical Field

[0001] The invention relates to the technical field of stage chandeliers, in particular to a triangular chandelier which is easy to assemble and disassemble. Background Art

[0002] Stage chandeliers are one of the necessary decoration equipment for the stage, which can make the stage performance better and more intense. At present, the hanging and installation method of existing stage chandeliers is generally the same as that of ordinary chandeliers, that is, multiple hanging ropes are connected to the top of the device, and the tops of the multiple hanging ropes are connected to the same mounting base, and then the mounting base is fixed to the top of the indoor wall, and then the hanging and installation of the stage chandelier can be completed.

[0003] It is not difficult to see that the existing installation method of stage chandeliers has the following defects:

[0004] 1. After the stage chandelier is installed, it will be in a static state and cannot move, which causes the lighting rays to the stage to be fixed and the lighting effect is not good enough.

[0005] 2. After the stage chandelier is installed and fixed, it is difficult to disassemble. As a result, when problems occur in the later stage of the stage chandelier, it is necessary to climb up with the help of tools such as a stepladder to carry out maintenance work, which is very time-consuming and laborious. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the above technical difficulties and provide a triangular chandelier that is easy to load and unload. After being hung and installed, the combined lamp body can be lifted and swung, thereby improving the lighting effect of the stage; and when a failure occurs in the present invention at a later stage, the combined lamp body, or the combined lamp body and the lifter can be directly disassembled as a whole (the loading and unloading operation is convenient), and then repaired or replaced, which can make the repair or replacement work more convenient and efficient.

[0007] In order to solve the above technical problems, the technical solution provided by the present invention is:

[0008] The triangular chandelier is easy to load and unload, including:

[0009] The combined lamp body comprises a ring-shaped lamp body, a light effect lamp tube and a pixel lamp board; the light effect lamp tubes are provided with three, and after being connected in series end to end, the whole is in a triangular structure, and is installed and fixed on the inner side of the ring-shaped ring-shaped lamp body; the pixel lamp board is a triangular plate structure, and is fixed between the three light effect lamp tubes;

[0010] The lifter includes a cable, a hanging box, a winding mechanism, a posture distance detection plate and a foldable hanging lock; at least three hanging boxes are evenly arranged along the circumference of the annular lamp body, and the inner sides are respectively installed with winding mechanisms, the cables are wound on the winding mechanisms, and after the cables pass through the threading holes reserved at the bottom of the hanging box, the bottom ends of the cables can be detachably connected to the annular lamp body, and a foldable hanging lock is arranged on the top of the hanging box, and is fixed to the indoor ceiling wall through the foldable hanging lock.

[0011] Furthermore, the cable plug end is provided with an aviation plug, and the top of the annular lamp body is provided with an aviation socket adapted to the aviation plug, so that the combined lamp body can be conveniently assembled and disassembled.

[0012] Furthermore, the winding mechanism includes a servo motor and a winding drum; the winding drum is rotatably arranged inside the hanging box and is connected to the servo motor installed and fixed in the hanging box, and the cable is wound on the winding drum. When each motor drives each winding drum to reel in and unreel the cable to different degrees, the combined lamp body can present a dynamic effect of lifting and swinging.

[0013] Furthermore, a pair of cooling fans are provided at the bottom of the hanging box to dissipate heat inside the lifter.

[0014] Furthermore, a power switch, power input and output ports, and signal input and output ports are arranged on the top wall of the hanging box, and a main control panel is arranged on the front side wall, which is used to control the operation of various electrical components of the present invention.

[0015] Furthermore, the foldable hanging lock includes a U-shaped claw, a V-shaped claw, a threaded rod, a knob nut, a hinge seat and a hanging rod; the hinge seat is installed and fixed on the top of the hanging box, the opening of the U-shaped claw faces the horizontal side, and the bottom is hinged to the hinge seat, a strip hole 1 that passes through the left and right is formed in the middle of the U-shaped claw, the opening of the V-shaped claw faces downward, and the bending part is rotatably connected to the top of the strip hole 1, the rod body of the V-shaped claw located inside the U-shaped claw and the rod body of the U-shaped claw form an arc rod body correspondingly, and the hanging rod is bitten between the two, and a strip hole 2 that passes through the top and bottom is reserved on the rod body on the other side of the V-shaped claw, after the threaded rod passes through the strip hole 2, the bottom end is rotatably connected to the bottom of the strip hole 1, the upper side of the V-shaped claw abuts against the knob nut that is threadedly sleeved on the threaded rod, and the hanging rod is installed and fixed on the indoor ceiling wall. This makes it convenient to load and unload the combined lamp body and the lifter as a whole.

[0016] It is worth mentioning that the annular lamp body, lamp tube, fan and motor used in this technical solution are all existing equipment of common knowledge, and their use and control methods are all existing technologies.

[0017] The advantages of the present invention compared with the prior art are:

[0018] 1. The combined lamp body of the present invention has an outer ring and inner triangle configuration, and the geometric shape change light effect displayed by the triangular dot matrix brings a novel visual experience. Driven by three lifters, the combined lamp body can be raised and lowered and swung, so that the illumination direction and range can be continuously changed. The 36 groups of light beam modules on the annular lamp body can produce high-brightness and high-penetration light beams, and with the program-controlled flash, beam cycle, color change and other functions, it is suitable for creating a tense and exciting on-site atmosphere. When these 36 groups of light beam modules are running at low brightness, combined with the annular triangular shape of the lamp body itself and the geometric shape changes produced by the triangular double-sided LED dot matrix light-emitting panel, they are unique in embellishing leisurely and light-hearted scenes.

[0019] 2. The present invention realizes loading and unloading through a folding hanging lock. After the hanging rod is fixed to the indoor ceiling wall, the operation of loading and unloading the lifter and the annular lamp body as a whole can be realized by screwing the knob nut; at the same time, the loading and unloading of the combined lamp body is also very convenient. In this way, when a fault occurs in the later stage of the present invention, the combined lamp body, or the combined lamp body and the lifter as a whole, can be directly disassembled, and then the operation of overhauling or directly replacing parts can be conveniently carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention.

[0021] Figure 2 It is a structural schematic diagram of another viewing angle of the present invention.

[0022] Figure 3 It is a structural schematic diagram of the annular lamp body of the present invention.

[0023] Figure 4 It is a structural schematic diagram of the box part of the present invention.

[0024] Figure 5 The present invention Figure 4 Schematic diagram of part of the structure.

[0025] Figure 6 The present invention Figure 5 Schematic diagram of part of the structure.

[0026] As shown in the figure: 1. Ring lamp body; 2. Cable; 3. Hanging box; 4. Cooling fan; 5. Servo motor; 6. Winding reel; 7. Limit rod; 8. U-shaped claw; 9. V-shaped claw; 10. Threaded rod; 11. Knob nut; 12. Pixel light board; 13. Strip hole one; 14. Strip hole two; 15. Hanging ring; 16. Light effect lamp tube; 17. Hinge seat. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0029] The triangular chandelier is easy to load and unload, including:

[0030] The combined lamp body includes a ring lamp body 1, a light effect lamp tube 16 and a pixel lamp board 12; the light effect lamp tube 16 is provided with three, and after being connected in series, the whole is in a triangular structure, and is installed and fixed on the inner side of the ring lamp body 1 in the shape of a circular ring; the pixel lamp board 12 is a triangular plate structure, and is fixed between the three light effect lamp tubes 16. The combined lamp body has a beam effect, a flowing color effect and a pixel matrix effect. Among them: the ring lamp body 1 is composed of a digital display control board, three driving power supplies, 36 groups of LED beam modules, a hanging board and a connecting seat, a ring lamp main shell and a ring lamp upper cover plate, and the 36 groups of LED beam modules can be controlled individually and independently, and can emit red, green, blue, white and mixed color beams; the inner circle space of the ring lamp body 1 is provided with a triangular lamp body, and the triangular lamp body is connected to the inner circle wall plate of the ring lamp body 1, and is composed of three light effect lamp tubes 16, a pixel lamp board 12 (a triangular double-sided LED dot matrix light-emitting board), two triangular organic glass transparent plates and a fixed bracket plate. The pixel light board 12 is fixed by a fixed bracket plate after a triangular organic glass transparent plate is placed on both sides, and the outer side of the edge is connected to three light effect lamp tubes 16 through the fixed bracket plate. The light effect lamp tube 16 is composed of an outer light-transmitting tube, an inner light-transmitting tube and a double-sided LED light-emitting board in the middle;

[0031] The lifter includes a cable 2, a hanging box 3, a winding mechanism, and a posture distance detection plate (used to detect the stability of the lifter installation and whether the safety distance below is appropriate); three hanging boxes 3 are evenly arranged along the circumference of the annular lamp body 1. The winding mechanism includes a servo motor 5 and a winding drum 6; the winding drum 6 is rotatably arranged on the inner side of the hanging box 3, and is connected to the servo motor 5 installed and fixed in the hanging box 3. The cable 2 is wound on the winding drum 6, and after the cable 2 passes through the threading hole reserved at the bottom of the hanging box 3, an aviation plug is arranged at the plug end, and an aviation socket compatible with the aviation plug is arranged at the top of the annular lamp body 1. A pair of limit rods 7 are fixed at the bottom of the hanging box 3, and the cable 2 just passes between the two limit rods 7. A pair of cooling fans 4 are arranged at the bottom of the hanging box 3. The front edge of the top wall of the hanging box 3 is provided with a power switch, a fuse holder, a power input and output port, and a signal input and output port. The front side wall is provided with a main control panel with a liquid crystal display and touch control functions, and a driving power supply and a driving board are also arranged inside;

[0032] The foldable hanging lock comprises a U-shaped claw 8, a V-shaped claw 9, a threaded rod 10, a knob nut 11, a hinge seat 17 and a hanging rod; the hinge seat 17 is installed and fixed on the top of the hanging box 3, the opening of the U-shaped claw 8 faces the horizontal side, and the bottom is hinged to the hinge seat 17, a strip hole 13 passing through the left and right is formed in the middle of the U-shaped claw 8, the V-shaped claw 9 opens downward, and the bending part is rotatably connected to the top in the strip hole 13, the rod body of the V-shaped claw 9 located on the inner side of the U-shaped claw 8 and the rod body of the U-shaped claw 8 form an arc rod body correspondingly, and the hanging rod is bitten between the two, a strip hole 2 14 passing through from top to bottom is reserved on the rod body on the other side of the V-shaped claw 9, after the threaded rod 10 passes through the strip hole 2 14, the bottom end is rotatably connected to the bottom in the strip hole 13, the upper side of the V-shaped claw 9 abuts against the knob nut 11 threadedly sleeved on the threaded rod 10, and the hanging rod is installed and fixed on the indoor ceiling wall. It is worth mentioning that: a pair of foldable hanging locks are arranged on the same hanging box 3, and the two are staggered, and the openings of the U-shaped claws 8 of the two are opposite to each other, which can make the installation of the present invention more secure; a hanging ring 15 is also fixed at the top center of the hanging box 3.

[0033] It is worth mentioning that the various electronic devices and components used in the present invention are all prior art known to those skilled in the art, and their use and control methods are all prior art.

[0034] In the specific implementation of this embodiment:

[0035] like Figure 1 and 2As shown, the suspension rod is first installed and fixed to the ceiling wall of the room, and then the U-shaped claws 8 and V-shaped claws 9 of each quick-install structure bite the suspension rod respectively, and the biting operation can be achieved by tightening the knob nut 11, thus completing the hanging installation of the present invention. Then, each motor 5 drives each rope reel 6 to reel or unreel the cable 2 asynchronously, so that the annular lamp body 1 can be driven to perform two motion effects of lifting and swinging.

[0036] When the present invention is not in use, the combined lamp body and each lifter are separated, and the foldable hanging lock is folded onto the top surface of the hanging box 3, so that the present invention can be carried and stored more conveniently.

[0037] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. The triangular chandelier is easy to load and unload, characterized by: include: A combined lamp body comprises a ring-shaped lamp body (1), a light effect lamp tube (16) and a pixel lamp board (12); three light effect lamp tubes (16) are provided, and after being connected in series end to end, the whole has a triangular structure and is installed and fixed on the inner side of the circular ring-shaped lamp body (1); the pixel lamp board (12) has a triangular plate structure and is fixed between the three light effect lamp tubes (16); A lifter comprises a cable (2), a hanging box (3), a reeling mechanism, a posture distance detection plate and a folding hanging lock; at least three hanging boxes (3) are evenly arranged along the circumference of an annular lamp body (1), and reeling mechanisms are respectively installed on the inner sides thereof, a cable (2) is reeled on the reeling mechanisms, and after the cable (2) passes through a threading hole reserved at the bottom of the hanging box (3), the bottom end of the cable (2) can be detachably connected to the annular lamp body (1), and a folding hanging lock is arranged on the top of the hanging box (3), and is fixed to the indoor ceiling wall by means of the folding hanging lock.

2. The triangular chandelier that is easy to assemble and disassemble according to claim 1 is characterized in that: The plug-in end of the cable (2) is provided with an aviation plug, and the top of the annular lamp body (1) is provided with an aviation socket adapted to the aviation plug.

3. The triangular chandelier that is easy to assemble and disassemble according to claim 2 is characterized in that: The winding mechanism comprises a servo motor (5) and a winding drum (6); the winding drum (6) is rotatably arranged inside the hanging box (3) and is drivingly connected to the servo motor (5) installed and fixed in the hanging box (3); the cable (2) is wound around the winding drum (6).

4. The triangular chandelier that is easy to assemble and disassemble according to claim 3 is characterized in that: A pair of limiting rods (7) are fixed to the bottom of the hanging box (3), and the cable (2) just passes through between the two limiting rods (7).

5. The triangular chandelier that is easy to assemble and disassemble according to claim 1 is characterized in that: A pair of cooling fans (4) are arranged at the bottom of the hanging box (3).

6. The triangular chandelier that is easy to assemble and disassemble according to claim 1 is characterized in that: A power switch, power input and output ports, and signal input and output ports are arranged on the top wall of the hanging box (3), and a main control panel is arranged on the front side wall.

7. The triangular chandelier that is easy to assemble and disassemble according to claim 1 is characterized in that: The foldable hanging lock comprises a U-shaped claw (8), a V-shaped claw (9), a threaded rod (10), a knob nut (11), a hinge seat (17) and a hanging rod; the hinge seat (17) is fixedly mounted on the top of the hanging box (3); the opening of the U-shaped claw (8) faces the horizontal side, and the bottom is hinged to the hinge seat (17); a strip hole (13) passing through the left and right is formed in the middle of the U-shaped claw (8); the opening of the V-shaped claw (9) faces downward, and the bending part is rotatably connected to the top of the strip hole (13); The rod body of the V-shaped claw (9) located inside the U-shaped claw (8) corresponds to the rod body of the U-shaped claw (8) to form an arc-shaped rod body, and the suspension rod is engaged between the two. A second strip hole (14) that passes through the other side of the V-shaped claw (9) is reserved. After the threaded rod (10) passes through the second strip hole (14), the bottom end is rotatably connected to the bottom of the first strip hole (13). The upper side of the V-shaped claw (9) abuts against a knob nut (11) that is threadedly sleeved on the threaded rod (10), and the suspension rod is installed and fixed on the indoor ceiling wall.

8. The triangular chandelier that is easy to assemble and disassemble according to claim 7 is characterized in that: A pair of foldable hanging locks are arranged on the same hanging box (3), and the two are staggered and their U-shaped claws (8) open to face each other.

9. The triangular chandelier that is easy to assemble and disassemble according to claim 8, characterized in that: A lifting ring (15) is also fixed at the top center of the lifting box (3).

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