LED light arm support
By designing a symmetrical U-shaped clamping arm and wire duct to store wires, the problem of unstable spotlight bracket and wire entanglement is solved, and the stable clamping and efficient illumination of spotlights are achieved.
Patent Information
- Application Number
- CN202421258879.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing spotlight brackets are not stable enough when the spotlight is rotated and adjusted, and the wires are easily wrapped, which affects the use effect.
An LED lighting arm frame is designed, using symmetrically arranged U-shaped clamping arm A and clamping arm B, the spotlight is clamped through the shaft hole, the middle reinforcement rod prevents deformation, the wire groove stores wires, the reinforcement plate bears weight, and the screws fix the shell , heat dissipation holes and decorative card slots improve the convenience of use.
The stable clamping of the spotlight is achieved, the wires are avoided, the bearing capacity and stability of the bracket are improved, and the irradiation effect is enhanced.
Smart Images
Figure CN222335324U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spotlights, and in particular relates to an LED lighting arm frame. Background Art
[0002] Spotlights are lamps that use focusing lenses or reflectors to focus light. Spotlights have a simple point light type, strong illumination, and a narrow illumination range, which is convenient for focusing illumination on a specific area in the scene. They are the most commonly used lamps in studios, broadcast studios, and stages. Spotlights are generally installed on the stage ceiling through brackets.
[0003] However, the existing spotlight brackets are mostly made of bent metal plates with a simple structure. The bracket clamps the spotlight, which is not stable enough when the spotlight is rotated and adjusted. In addition, the wires of the bracket and the spotlight are easily entangled, which affects the use of the spotlight.
[0004] In order to solve the above problems, this application proposes an LED lighting arm stand. Utility Model Content
[0005] In order to solve the problems raised in the above background technology, the utility model provides an LED lighting arm frame, which has the characteristics of clamping the spotlight stably, avoiding deformation and preventing wire entanglement.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED light arm bracket, comprising a symmetrically arranged clamp arm A and a clamp arm B, wherein the clamp arm A and the clamp arm B are U-shaped plate structures, and axial holes are provided at both ends of the clamp arm A and the clamp arm B, and wire grooves are provided on both sides of the clamp arm A and the clamp arm B, wherein a reinforcing plate fixed to the clamp arm A is provided in one side of the wire groove, and a connecting hole is provided in the middle of the clamp arm A and the clamp arm B, and a shell is fixed to the outer side walls of the clamp arm A and the clamp arm B by screws.
[0007] As a preferred embodiment of the LED lighting arm stand of the utility model, the middle outer side walls of the clamping arm A and the clamping arm B are formed with reinforcing rods.
[0008] As a preferred LED lighting arm stand of the utility model, a fixing seat A is fixed to one side of the clamp arm A near the reinforcing plate, a screw hole is provided on the surface of the fixing seat A, and a fixing seat B is fixed to the middle of the clamp arm A, and a screw hole is provided on the fixing seat B.
[0009] As a preferred embodiment of the LED lighting arm stand of the utility model, heat dissipation holes are provided on the surfaces of the clamping arm A and the clamping arm B near the axial hole.
[0010] As a preferred embodiment of the LED lighting arm stand of the utility model, the middle outer side walls of the clamping arm A and the clamping arm B are provided with decorative card slots.
[0011] As a preferred embodiment of the LED lighting arm bracket of the utility model, a special-shaped groove is provided on the surface of the clamping arm A at a position corresponding to the fixing seat A.
[0012] As a preferred embodiment of the LED lighting arm stand of the utility model, the middle surfaces of the clamping arm A and the clamping arm B are provided with mounting holes.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model is made of metal die-casting. When in use, at the installation axis hole of the spotlight, the clamp arm A and the clamp arm B clamp the two sides of the spotlight. The reinforcing rods in the middle of the clamp arm A and the clamp arm B prevent the clamp arm A and the clamp arm B from deforming to both sides, so that the utility model can stably clamp the spotlight. The reinforcing plates on one side of the clamp arm A and the clamp arm B can bear the weight of the spotlight, thereby enhancing the bearing capacity of the utility model. The wires of the spotlight are received in the utility model through the wire groove, so as to avoid the wires from being entangled when the spotlight is rotated. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0017] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;
[0018] Figure 3 The structure of the utility model is shown in FIG. Figure 3 ;
[0019] Figure 4 It is a front structural schematic diagram of the utility model;
[0020] Figure 5 It is a right view structural schematic diagram of the utility model;
[0021] Figure 6 It is a left-side structural schematic diagram of the utility model;
[0022] Figure 7 It is a schematic diagram of the top view structure of the utility model;
[0023] In the figure: 1. Clamp arm A; 2. Clamp arm B; 3. Axis hole; 4. Wire groove; 5. Reinforcement rod; 6. Decorative card slot; 7. Connection hole; 8. Fixed seat A; 9. Strengthening plate; 10. Heat dissipation hole; 11. Special-shaped groove; 12. Installation hole; 13. Fixed seat B. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Example 1
[0026] like Figures 1 to 7 As shown;
[0027] An LED light arm frame, comprising a symmetrically arranged clamp arm A1 and a clamp arm B2, the clamp arm A1 and the clamp arm B2 are U-shaped plate structures, the two ends of the clamp arm A1 and the clamp arm B2 are provided with shaft holes 3, the two sides of the clamp arm A1 and the clamp arm B2 are provided with wire grooves 4, one side of the wire groove 4 is provided with a reinforcing plate 9 fixed on the clamp arm A1, the middle of the clamp arm A1 and the clamp arm B2 is provided with a connecting hole 7, and the outer side walls of the two sides of the clamp arm A1 and the clamp arm B2 are fixed with a shell by screws;
[0028] In this embodiment: when the utility model is used, the spotlight is installed at the shaft hole 3 through the bearing, the U-shaped clamp arm A1 and the clamp arm B2 hold the two sides of the spotlight, the clamp arm A1 and the clamp arm B2 are installed on the base or the stage steel frame through the connecting hole 7 and the bearing, the reinforcing plate 9 in the clamp arm A1 and the clamp arm B2 bears the gravity of the spotlight, improves the force strength of the clamp arm A1 and the clamp arm B2, the wires of the spotlight are stored in the wire groove 4, when the illumination angle is adjusted during the operation of the spotlight, the wires are prevented from being entangled with the clamp arm A1 and the clamp arm B2.
[0029] It should be noted that the clamping arm A1 and the clamping arm B2 are metal die-castings, and the overall structure is U-shaped, with a concave space formed in the middle.
[0030] In an optional embodiment, a reinforcing rod 5 is formed on the middle outer side wall of the clamp arm A1 and the clamp arm B2.
[0031] In this embodiment: through this design, the reinforcing rod 5 increases the force strength of the middle part of the clamp arm A1 and the clamp arm B2. When the clamp arm A1 and the clamp arm B2 clamp the two sides of the spotlight, the reinforcing rod 5 prevents the two ends of the clamp arm A1 and the clamp arm B2 from deforming to the sides, thereby improving the stability of the utility model when holding the spotlight.
[0032] Going further:
[0033] In an optional embodiment, a fixing seat A8 is fixed to one side of the clamp arm A1 near the reinforcing plate 9, and a screw hole is provided on the surface of the fixing seat A8. A fixing seat B13 is fixed to the middle of the clamp arm A1, and a screw hole is provided on the fixing seat B13.
[0034] In this embodiment: through this design, the fixing seat A8 fixes the shell to the sides of the clamping arm A1 and the clamping arm B2 by screws, and the fixing seat B13 fixes the shell to the middle of the clamping arm A1 and the clamping arm B2 by screws. The shell forms a sealed space between the clamping arm A1 and the clamping arm B2, thereby protecting the wires received in the clamping arm A1 and the clamping arm B2.
[0035] Going further:
[0036] In an optional embodiment, heat dissipation holes 10 are formed on the surfaces of the clamping arms A1 and B2 near the shaft hole 3 .
[0037] In this embodiment: through this design, the heat dissipation capacity of the clamping arm A1 and the clamping arm B2 is improved, so as to avoid the high temperature inside the clamping arm A1 and the clamping arm B2 damaging the wires and other components installed therein.
[0038] Going further:
[0039] In an optional embodiment, a decorative slot 6 is formed on the middle outer side wall of the clamp arm A1 and the clamp arm B2.
[0040] In this embodiment: through this design, a decoration or mark can be inserted into the decorative card slot 6, which is convenient for distinguishing the utility model and improving the ornamental value of the utility model.
[0041] Going further:
[0042] In an optional embodiment, a special-shaped groove 11 is formed on the surface of the clamping arm A1 at a position corresponding to the fixing seat A8.
[0043] In this embodiment: through this design, the special-shaped groove 11 is convenient for the user to distinguish the left and right sides of the clamping arm A1 and the clamping arm B2, so as to avoid the spotlight being installed upside down.
[0044] Going further:
[0045] In an optional embodiment, a screw installation hole 12 is provided on the middle surface of the clamp arm A1 and the clamp arm B2.
[0046] In this embodiment: through this design, after the clamp arm A1 and the clamp arm B2 are combined together, a screw is inserted into the screw installation hole 12 to firmly combine the clamp arm A1 and the clamp arm B2 together.
[0047] The working principle and use process of the utility model: the utility model is made of metal die-casting. When in use, the spotlight is installed at the axis hole 3, the clamp arm A1 and the clamp arm B2 clamp the two sides of the spotlight, and the reinforcing rod 5 increases the force strength of the middle part of the clamp arm A1 and the clamp arm B2. When the clamp arm A1 and the clamp arm B2 clamp the two sides of the spotlight, the reinforcing rod 5 prevents the two ends of the clamp arm A1 and the clamp arm B2 from deforming to the sides, thereby improving the stability of the utility model when supporting the spotlight. The reinforcing plate 9 on one side of the clamp arm A1 and the clamp arm B2 can withstand the weight of the spotlight, thereby enhancing the bearing capacity of the utility model. The wires of the spotlight are received in the utility model through the wire groove 4 to avoid the wire entanglement when the spotlight rotates.
[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An LED lighting arm stand, characterized in that: The invention comprises a clamp arm A (1) and a clamp arm B (2) which are symmetrically arranged. The clamp arm A (1) and the clamp arm B (2) are U-shaped plate structures. Both ends of the clamp arm A (1) and the clamp arm B (2) are provided with axial holes (3). Both sides of the clamp arm A (1) and the clamp arm B (2) are provided with wire grooves (4). A reinforcing plate (9) fixed to the clamp arm A (1) is provided in one side of the wire groove (4). A connecting hole (7) is provided in the middle of the clamp arm A (1) and the clamp arm B (2). The outer side walls of the clamp arm A (1) and the clamp arm B (2) are fixed with a shell by screws.
2. The LED lighting arm stand according to claim 1, characterized in that: A reinforcing rod (5) is formed on the middle outer side walls of the clamp arm A (1) and the clamp arm B (2).
3. The LED lighting arm stand according to claim 1, characterized in that: A fixing seat A (8) is fixed to one side of the clamp arm A (1) at a position close to the reinforcing plate (9), and a screw hole is provided on the surface of the fixing seat A (8). A fixing seat B (13) is fixed to the middle of the clamp arm A (1), and a screw hole is provided on the fixing seat B (13).
4. The LED lighting arm stand according to claim 1, characterized in that: Heat dissipation holes (10) are provided on the surfaces of the clamp arm A (1) and the clamp arm B (2) near the shaft hole (3).
5. The LED lighting arm stand according to claim 1, characterized in that: The middle outer side walls of the clamp arm A (1) and the clamp arm B (2) are provided with decorative slots (6).
6. The LED lighting arm stand according to claim 3, characterized in that: A special-shaped groove (11) is provided on the surface of the clamp arm A (1) at a position corresponding to the fixing seat A (8).
7. The LED lighting arm stand according to claim 1, characterized in that: A mounting hole (12) is provided on the middle surface of the clamp arm A (1) and the clamp arm B (2).