Stage lamp connecting piece
By designing the stage light connecting parts, the stage lights are connected in the vertical direction and installed on the truss to solve the problem of time and low efficiency of the stage light connection process in the existing technology. Efficiency.
Patent Information
- Application Number
- CN202420889822.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the installation process of stage lamps, the prior art has the problem of time-consuming and inefficient connection process, especially when the number of stage lamps is large, the efficiency of connection fixation will be greatly reduced.
Design a stage light connector, through the design of the first and second connecting boards and the third connecting board, use the locking nail to connect the stage light in the vertical direction and install it on the truss to reduce the truss to reduce the truss's truss The beams and longitudinal beams simplify the assembly process.
Through the use of the stage light connector, the assembly process of the truss is simplified, the efficiency of the stage light and the truss connection is improved, and the assembly time is reduced.
Smart Images
Figure CN222417249U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stage lamps, and more specifically, to a stage lamp connector. Background Art
[0002] Stage lights, also known as stage film and television lights, are a type of lamp used in stage performances and film and television shooting for illumination and to achieve a certain lighting effect. It helps to express the content of the program, reflect the author's creative intent, create an artistic atmosphere, and enable the audience and camera to get the correct color perception and exposure.
[0003] In some occasions, stage lights need to be used as background walls. The operation method is to install multiple stage lights one by one on a temporary truss. The truss is connected by multiple beams and longitudinal beams. Since wrenches and other props are used in the connection process, the process of assembling the truss is relatively time-consuming. In addition, stage lights are generally installed in a large area. The more there are, the more it affects the efficiency of their connection and fixation with the truss. Utility Model Content
[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a stage light connector, through which multiple stage lights can be connected in the vertical direction, and the stage light located at the top can be installed on the truss, thereby eliminating most of the cross beams and longitudinal beams on the truss, simplifying the assembly process of the truss, and improving the efficiency of connecting and fixing the stage lights to the truss.
[0005] The above technical objectives of the utility model are achieved through the following technical solutions:
[0006] A stage light connector comprises: a first connecting plate, the top of the first connecting plate is bent inward to form a second connecting plate, and both sides of the first connecting plate are bent outward to form a third connecting plate; at least one first through hole is provided on the second connecting plate, and a first locking nail for locking one of the stage lights on the second connecting plate is clamped on the first through hole; at least one second through hole is provided on the third connecting plate, and a second locking nail for locking another stage light on the third connecting plate is movably clamped on the second through hole.
[0007] Optionally, the first locking pin includes: a spring washer, and a first locking rod for passing through the spring washer and the first through hole; a knob block is provided at the bottom of the first locking rod for facilitating its rotation, and a clamping rod is provided at the top of the first locking rod for movably locking one of the stage lights on the second connecting plate; when the first locking pin is in a locked state, the top surface of the spring washer presses against the second connecting plate, and the bottom surface thereof presses against the knob block.
[0008] Optionally, both ends of the second connecting plate are provided with first through holes, and first locking nails are clamped on the first through holes.
[0009] Optionally, the second locking nail includes: two cone columns, a spring, and a second locking rod for passing through the second through hole and locking another stage light on the third connecting plate; a third through hole for accommodating the cone column and the spring is provided at one end of the second locking rod, and the diameters of both ends of the third through hole are smaller than the diameter of the thicker end of the cone column and larger than the diameter of the thinner end of the cone column; one end of the spring presses against the thicker end of one of the cone columns and presses it against the inner wall of the third through hole, and the other end of the spring presses against the thicker end of the other cone column and presses it against the inner wall of the third through hole; a limiting cone is provided at the other end of the second locking rod for preventing the second locking rod from falling off the second through hole; when both cone columns compress the spring and then retract into the third through hole, the second locking rod can detach from the second through hole.
[0010] Optionally, the thinner end of the frustum column is configured to facilitate the third connecting plate to press it tightly and compress it into the rounded corner inside the third through hole.
[0011] Optionally, the third connecting plate has two second through holes formed in the vertical direction.
[0012] Optionally, the first connecting plate, the second connecting plate and the third connecting plate are integrally formed.
[0013] In summary, the utility model has the following beneficial effects: first, the second connecting plate is locked to the bottom of a stage light by the first locking nail, and the third connecting plate is locked to the side wall of the other stage light by the second locking nail, so that the two stage lights are connected together in the vertical direction; then, a plurality of connecting pieces to be installed and the stage lights are connected together in the same way to form a row of stage lights, and the stage light located at the top is installed on the truss, so that the truss only needs to retain the top crossbeam and the longitudinal beams located at both ends of the top crossbeam and playing a supporting role, thereby eliminating most of the crossbeams and longitudinal beams located in the middle and lower parts of the truss, simplifying the assembly process of the truss, and improving the efficiency of connecting and fixing the stage lights to the truss. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 is a cross-sectional view of the second locking member in the utility model;
[0016] Figure 3 It is a connection diagram of the utility model and a stage light.
[0017] Among them: 1. first connecting plate; 2. second connecting plate; 21. first through hole; 3. third connecting plate; 31. second through hole; 4. first locking nail; 41. spring washer; 42. first locking rod; 43. knob block; 44. clamping rod; 5. second locking nail; 51. truncated cone column; 52. spring; 53. second locking rod; 531. third through hole; 54. limiting truncated cone. DETAILED DESCRIPTION
[0018] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. Several embodiments of the utility model are given in the accompanying drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein.
[0019] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
[0020] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0021] A stage light connector, such as Figure 1-3 As shown, it includes: a first connecting plate 1, the top of the first connecting plate 1 is bent inward to form a second connecting plate 2, and both sides of the first connecting plate 1 are bent outward to form a third connecting plate 3; the second connecting plate 2 is provided with at least one first through hole 21, and a first locking nail 4 for locking one of the stage lights on the second connecting plate 2 is clamped on the first through hole 21; the third connecting plate 3 is provided with at least one second through hole 31, and a second locking nail 5 for locking another stage light on the third connecting plate 3 is movably clamped on the second through hole 31.
[0022] In this embodiment, the first connecting plate 1, the second connecting plate 2 and the third connecting plate 3 are integrally stamped and formed by galvanized metal plates, and the first locking nail 4 can slide up and down 3-5 mm in the first through hole 21 and can rotate a certain angle. The second locking nail 5 can slide 10-15 mm in the horizontal direction in the second through hole 31. When connecting the stage light, insert the upper end of the first locking nail 4 into the connection hole reserved at the bottom of the stage light, and rotate it a certain angle to lock a stage light on the top of the second connecting plate 2. Adjust the relative positions of the two third connecting plates 3 and the side walls of the stage light, insert the second locking nail 5 into the connection hole reserved on the side wall of the stage light, and then lock another stage light on the third connecting plate 2. In order to ensure the stability of the stage light, each stage light needs to be connected to two connectors, as shown in 3, and a connector is connected to both sides of the stage light. Then, multiple connecting parts and stage lights to be installed are connected together in the same way to form a row of stage lights in the vertical direction, and the stage light located at the top is installed on the truss, so that the truss only needs to retain the top crossbeam and the longitudinal beams located at both ends of the top crossbeam and playing a supporting role, thereby eliminating most of the crossbeams and longitudinal beams located in the middle and lower parts of the truss, simplifying the assembly process of the truss and improving the efficiency of connecting and fixing the stage lights to the truss.
[0023] Furthermore, the first locking nail 4 includes: a spring washer 41, and a first locking rod 42 for passing through the spring washer 41 and the first through hole 21; a knob block 43 is provided at the bottom of the first locking rod 42 for facilitating its rotation, and a clamping rod 44 is provided at the top of the first locking rod 42 for movably locking one of the stage lights on the second connecting plate 2; when the first locking nail 4 is in a locked state, the top surface of the spring washer 41 is pressed against the second connecting plate 2, and the bottom surface thereof is pressed against the knob block 43.
[0024] like Figure 1As shown, the length of the clamping rod 44 is greater than the diameter of the first through hole 21, so as to prevent the first locking rod 42 from falling off from the first through hole 21, and the clamping rod 44 is installed in the through hole at the upper end of the first locking rod 42 in a tightly fitting manner. The knob block 43 is a structural member formed by integrally die-casting a truncated cone and a waist-shaped block, and the truncated cone portion of the knob block 43 is fixed to the lower end of the first locking rod 42 by welding. The spring washer 41 is a part with pre-tension and rebound force, which is often used in conjunction with a screw. The whole is annular and has a notch, and is often used to prevent the screw from loosening. The spring washer 41 is located between the bottom of the second connecting plate 2 and the truncated cone portion of the knob block 43. When the first locking nail 4 is in a locked state, the spring washer 41 presses against the truncated cone portion of the knob block 43, and then drives the clamping rod 4 downward through the first locking rod 42 to press against the reserved connection hole at the bottom of the stage light. At this time, the first locking rod 42 and the clamping rod 44 are both located in the reserved connection hole at the bottom of the stage light, and the clamping rod 44 clamps and presses against the clamping part of the reserved connection hole. The spring washer 41 allows the clamping rod 44 to always apply a force to the clamping part of the reserved connection hole of the stage light, which has the effect of preventing loosening and preventing the first locking nail 4 from falling off from the stage light due to accidental.
[0025] Furthermore, in order to improve the locking strength of the second connecting plate 2 on the stage lights and the stability of the entire row of stage lights suspended on the truss, first through holes 21 are opened at both ends of the second connecting plate 2, and the aforementioned first locking nails 4 are clamped on the first through holes 21. Correspondingly, two groups of connecting holes corresponding to the first locking nails 4 are also reserved at the bottom of the stage lights.
[0026] Furthermore, the second locking nail 5 includes: two round cone columns 51, a spring 52, and a second locking rod 53 for penetrating the second through hole 31 and locking another stage light on the third connecting plate 3; one end of the second locking rod 53 is provided with a third through hole 531 for receiving the round cone column 51 and the spring 52, and the diameters of both ends of the third through hole 531 are smaller than the diameter of the thicker end of the round cone column 51 and larger than the diameter of the thinner end of the round cone column 51; one end of the spring 52 is pressed against one of the round cone columns 51, and the second locking rod 53 is pressed against the second through hole 3 ... The thicker end of the pillar 51 is pressed against the inner wall of the third through hole 531, and the other end of the spring 52 is pressed against the thicker end of another cylindrical pillar 51 and pressed against the inner wall of the third through hole 531; the other end of the second locking rod 53 is provided with a limiting cylindrical platform 54 for preventing the second locking rod 53 from falling off the second through hole 31; when the two cylindrical pillars 51 compress the spring 52 and then retract it into the third through hole 531, the second locking rod 53 can be detached from the second through hole 31.
[0027] like Figure 1-2As shown, the second locking nail 5 is a metal piece, which is movably connected to the second through hole 31 in a detachable manner. The second locking nail 5 is composed of two truncated cone columns 51, a spring 52, a second locking rod 53 and a limiting cone 54. A third through hole 531 is opened at one end of the second locking rod 53. The diameters of both ends of the third through hole 531 are smaller than the diameter of the middle part, thereby limiting the two truncated cone columns 51 inside. Under normal conditions, one end of the truncated cone column 51 is pressed by the spring 52, and the other end thereof extends out of the outer wall of the second locking rod 53. With the cooperation of the limiting cone 54, the second locking rod 53 is movably connected to the second through hole 31. In addition, by pressing the truncated cone column 51 hard, the truncated cone column 51 can be completely retracted into the third through hole 531, that is, when the truncated cone column 51 is pressed by the edge of the second through hole 31, the second locking nail 5 can be removed from the second through hole 31, thereby realizing the locking of the third connecting plate 3 and another stage light. The limiting circular platform 54 is sleeved and fixed on the other end of the second locking rod 53 in a tightly fitting manner.
[0028] Furthermore, if Figure 3 As shown, in order to facilitate the truncated cone column 51 to be pressed against the edge of the second through hole 31 and then retracted into the third through hole 531, the thinner end of the truncated cone column 51 (the end protruding from the outer wall of the second locking nail 5) is set to be rounded. In this way, the second locking nail 5 can be quickly connected or removed from the third connecting plate 3, which is convenient for users to connect or remove the stage light from the connecting piece.
[0029] Furthermore, if Figure 1 As shown, the third connecting plate 3 has two second through holes 31 in the vertical direction, and the two second through holes 31 are spaced a certain distance apart. By adjusting the reserved connecting holes on the side wall of the stage lamp to correspond to the second through holes 31 at different positions, the spacing between the two stage lamps connected up and down can be adjusted to meet the needs of different application occasions.
[0030] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A stage light connector, characterized in that: include: A first connecting plate, the top of the first connecting plate is bent inward to form a second connecting plate, and both sides of the first connecting plate are bent outward to form a third connecting plate; the second connecting plate is provided with at least one first through hole, and a first locking nail for locking one of the stage lights on the second connecting plate is clamped on the first through hole; the third connecting plate is provided with at least one second through hole, and a second locking nail for locking another stage light on the third connecting plate is movably clamped on the second through hole.
2. The stage light connector according to claim 1, characterized in that: The first locking nail comprises: a spring washer, and a first locking rod for penetrating the spring washer and the first through hole; a knob block is provided at the bottom of the first locking rod for driving the first locking rod to rotate, and a clamping rod is provided at the top of the first locking rod for movably locking one of the stage lights on the second connecting plate; when the first locking nail is in a locked state, the top surface of the spring washer presses against the second connecting plate, and the bottom surface thereof presses against the knob block.
3. The stage light connector according to claim 2, characterized in that: Both ends of the second connecting plate are provided with first through holes, and first locking nails are clamped on the first through holes.
4. The stage light connector according to claim 2, characterized in that: The second locking nail includes: two cone columns, a spring, and a second locking rod for passing through the second through hole and locking another stage light on the third connecting plate; a third through hole for accommodating the cone column and the spring is provided at one end of the second locking rod, and the diameters of both ends of the third through hole are smaller than the diameter of the thicker end of the cone column and larger than the diameter of the thinner end of the cone column; one end of the spring presses against the thicker end of one of the cone columns and presses it against the inner wall of the third through hole, and the other end of the spring presses against the thicker end of the other cone column and presses it against the inner wall of the third through hole; a limiting cone is provided at the other end of the second locking rod for preventing the second locking rod from falling off the second through hole; when both cone columns compress the spring and then retract into the third through hole, the second locking rod can be detached from the second through hole.
5. The stage light connecting piece according to claim 4, characterized in that: The thinner end of the frustum column is arranged to facilitate the third connecting plate to press it tightly and then compress it into the rounded corner inside the third through hole.
6. The stage light connecting piece according to claim 4, characterized in that: The third connecting plate is provided with two second through holes in the vertical direction.
7. The stage light connector according to claim 1, characterized in that: The first connecting plate, the second connecting plate and the third connecting plate are integrally formed.