A quick-folding multi-angle adjustable lamp

Abstract

This utility model provides a quick-folding multi-angle adjustable light, including a fill light, a support block, a pressure plate, a screw, and a quick-fix bracket. A connector ring is longitudinally fixed to the right end of the fill light. This design solves the problems of current market practices where brackets and fill lights are purchased separately, leading to assembly mismatches and incompatibility when fixed to certain photographic equipment or shooting machines, failing to meet requirements, resulting in complicated accessories, wasted costs and resources. This utility model combines the fill light and quick-fix bracket for use, utilizing the high wear resistance, high resilience, and damping and anti-loosening properties of thermoplastic polyurethane elastomer to effectively prevent the fill light from drooping when stopped at any angle. Furthermore, the device has a self-folding function; when not in use, the fill light and quick-fix bracket can be folded together, greatly reducing storage volume and preventing damage from collisions in the storage bag.

Description

Technical Field

[0001] This utility model is a quick-folding, multi-angle adjustable lamp, belonging to the field of photography technology. Background Technology

[0002] In the photography industry, some fill lights require quick mounting on certain photographic equipment or cameras, and rapid adjustment of direction and angle to better suit the shooting scenario. Currently, to meet these needs, a stand is often required alongside the fill light itself. The light is fixed to the stand, and the stand is adjusted to meet the specific shooting scenario or fill light requirements.

[0003] Currently, fill lights and their stands are generally sold separately. To simultaneously provide quick mounting and fill light from various directions and angles, the stand needs to be multi-functionally adjustable. This makes the stand overly complex, increasing costs. Furthermore, purchasing the stand and fill light separately can lead to assembly mismatches and incompatibility with certain photography equipment or cameras, failing to meet requirements and resulting in a cumbersome accessory selection, wasting costs and resources. There is an urgent need for a quick-folding, multi-angle adjustable light to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a quick-folding, multi-angle adjustable lamp to solve the problems mentioned in the background. This invention combines a fill light with a quick-fix bracket for use, and utilizes the high wear resistance, high resilience, and damping and anti-loosening properties of thermoplastic polyurethane elastomer to effectively prevent the fill light from drooping when stopped at any angle. Furthermore, the device has a self-folding function; when not in use, the fill light and quick-fix bracket can be folded together, greatly reducing the storage volume and preventing damage from collisions within the storage bag.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-folding multi-angle adjustable lamp, comprising a fill light, a support block, a pressure plate, a screw, and a quick-fixing bracket. A plug-in ring is longitudinally fixed to the right end of the fill light. A first wear-resistant spring ring is adhered to the right side of the plug-in ring. A damping cover of the support block is disposed outside the plug-in ring and the first wear-resistant spring ring. The pressure plate is attached to the right side of the support block. A screw insertion port is provided between the pressure plate and the support block, and a screw is inserted into the screw insertion port. A damping cover is inserted at the left end of the screw. Inside the first wear-resistant rebound ring and the insertion ring, the support block has a first rotating shaft groove on the right side of both the front and rear ends, and the pressure plate has a second rotating shaft groove on the left side of both the front and rear ends. The two second rotating shaft grooves are respectively spliced ​​with the two first rotating shaft grooves. The splicing points of the two second rotating shaft grooves and the two first rotating shaft grooves are filled with a second wear-resistant rebound ring. The quick-fixing bracket has a filling cavity, and a wear-resistant rebound filling sheet is attached to the filling cavity. The quick-fixing bracket has a notch at one end of its inner side, and rotating shafts are fixed at the front and rear positions of the notch.

[0006] Furthermore, the fill light is equipped with a charging port and a switch on the left end, and the quick-fix bracket has an arc-shaped slot on the left end. The arc-shaped slot and the switch are both located outside the charging port. The fill light is composed of a battery, a circuit board, LED beads and a light-transmitting panel from bottom to top.

[0007] Furthermore, the battery, circuit board, switch, LED beads, and charging port are connected by wires, and the lower end of the supplementary light has multiple heat dissipation holes.

[0008] Furthermore, the two rotating shafts are respectively damped and inserted into the two second wear-resistant spring rings.

[0009] Furthermore, the shape of the quick-fix bracket matches the shape of the external shooting machine.

[0010] Furthermore, the first wear-resistant rebound ring, the wear-resistant rebound filler, and the second wear-resistant rebound ring are all made of thermoplastic polyurethane elastomer.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a quick-folding, multi-angle adjustable lamp. Because it incorporates a plug-in ring, a first wear-resistant spring ring, a support block, a pressure plate, a screw, a wear-resistant spring filling sheet, a second wear-resistant spring ring, a quick-fix bracket, and a rotating shaft, the overall structure is reasonable. It combines the supplementary light with the quick-fix bracket for use. Utilizing the high wear resistance, high resilience, and damping and anti-loosening properties of thermoplastic polyurethane elastomer, it effectively prevents the supplementary light from drooping when stopped at any angle. Furthermore, the device has a self-folding function; when not in use, the supplementary light and quick-fix bracket can be folded together, greatly reducing the storage volume and preventing damage from collisions in the storage bag. It also allows for multi-angle adjustment, making it highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a structural schematic diagram of a quick-folding multi-angle adjustable lamp according to the present invention;

[0014] Figure 2 This is an exploded disassembly diagram of the structure of a quick-folding multi-angle adjustable lamp according to this utility model;

[0015] Figure 3 This is an enlarged structural schematic diagram of a quick-fixing bracket for a quick-folding multi-angle adjustable lamp according to this utility model;

[0016] Figure 4 This is a schematic diagram of the support block and pressure plate combination structure of a quick-folding multi-angle adjustable lamp according to this utility model;

[0017] Figure 5 This is a front view of the quick-fix bracket for a quick-folding multi-angle adjustable lamp according to the present invention.

[0018] Figure 6 for Figure 5 A schematic diagram of the front section structure.

[0019] In the diagram: 1-Supplemental light, 11-Plug-in ring, 2-First wear-resistant spring ring, 3-Support block, 31-First shaft slot, 4-Pressure plate, 41-Second shaft slot, 42-Screw socket, 5-Screw, 6-Wear-resistant spring filling sheet, 7-Second wear-resistant spring ring, 8-Quick fixing bracket, 81-Shaft, 82-Filling cavity. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1-6 This utility model provides a technical solution: a quick-folding multi-angle adjustable lamp, including a supplementary light 1, a support block 3, a pressure plate 4, a screw 5, and a quick-fixing bracket 8. A plug-in ring 11 is longitudinally fixed to the right end of the supplementary light 1. A first wear-resistant spring ring 2 is adhered to the right side of the plug-in ring 11. The support block 3 is damped and covered outside the plug-in ring 11 and the first wear-resistant spring ring 2. The pressure plate 4 is attached to the right side of the support block 3. A screw insertion port 42 is provided between the pressure plate 4 and the support block 3, and a screw 5 is inserted into the screw insertion port 42. The left end of the screw 5 is damped and inserted into the first wear-resistant spring ring 2 and the plug-in ring 11. First pivot grooves 31 are provided on the front and rear right sides of the support block 3. The pressure plate 4 is located on the front and rear left sides. Each component has a second pivot groove 41, which is connected to two first pivot grooves 31. The joints between the two second pivot grooves 41 and the two first pivot grooves 31 are filled with second wear-resistant spring rings 7. The quick-fix bracket 8 has a filling cavity 82, and a wear-resistant spring filling sheet 6 is fitted inside the filling cavity 82. One end of the quick-fix bracket 8 has a notch, and pivots 81 are fixed at both the front and rear positions of the notch. This design solves the problem that the bracket and the fill light are purchased separately in the current market, which easily leads to mismatched assembly and mismatch when fixed on certain photography equipment or shooting machines, thus failing to meet the needs and causing complicated accessories, wasting costs and resources.

[0022] As the first embodiment of this utility model: a charging port and a switch are installed on the left end of the supplementary light 1, and an arc-shaped groove is opened on the left end of the quick-fix bracket 8. Both the arc-shaped groove and the switch are located outside the charging port. The supplementary light 1 is composed of a battery, a circuit board, LED beads, and a light-transmitting panel from bottom to top. The battery, circuit board, switch, LED beads, and charging port are connected by wires. Multiple heat dissipation holes are opened at the lower end of the supplementary light 1. The added switch, charging port, battery, circuit board, LED beads, and light-transmitting panel are all existing known devices, and their connection and control principles will not be described in detail.

[0023] The quick-fix bracket 8 is shaped to match the external shooting equipment. The first wear-resistant spring ring 2, the wear-resistant spring filling piece 6, and the second wear-resistant spring ring 7 are all made of thermoplastic polyurethane elastomer. Two rotating shafts 81 are respectively damped and inserted into the two second wear-resistant spring rings 7. The addition of thermoplastic polyurethane elastomer material for the first wear-resistant spring ring 2, wear-resistant spring filling piece 6, and second wear-resistant spring ring 7 results in a wear rate that is only 1 / 3 to 1 / 5 that of natural rubber, superior to most elastomers. It can withstand the friction of the ring structure for a long time, and its rebound rate is 60%-80%. 5% (adjusted according to hardness; lower hardness results in better rebound). After ring deformation, it can quickly return to its original shape, avoiding permanent deformation. Secondly, by adjusting the ratio of soft segments (polyether / polyester) to hard segments (isocyanate) in the thermoplastic polyurethane elastomer material, its damping coefficient is controlled between 0.3 and 0.6. After the ring structure is fitted, it can fit tightly against the contact surface and is not easy to slip or loosen due to vibration or external force, ensuring the damping and anti-sagging effects. The wear-resistant rebound filler 6 can provide sufficient clamping force for the quick-fix bracket 8, making it securely fixed to certain external shells. At the same time, the internal material protects the fixed external shooting equipment and the shooting equipment housing from scratches.

[0024] As a second embodiment of this utility model: when the supplementary light 1 is not in use (see reference) Figure 1 The quick-fix bracket 8 is folded for easy carrying and placement. When in use, swinging the quick-fix bracket 8 counterclockwise will cause the two pivots 81 to swing within the two second wear-resistant spring rings 7, making it easy to hold the fill light 1. When the quick-fix bracket 8 swings to the right, twisting it in the front-back direction will adjust the pressure plate 4 and support block 3 in the front-back direction outside the insertion ring 11 and the first wear-resistant spring ring 2 through the two second wear-resistant spring rings 7, thereby achieving multi-angle adjustment of the fill light 1. The shape of the quick-fix bracket 8 matches the shape of the external shooting machine, making it easy to install the quick-fix bracket 8 on some compatible external shooting machines and shooting machine housings.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quick-folding multi-angle adjustable lamp, comprising a supplementary light (1), a support block (3), a pressure plate (4), a screw (5), and a quick-fixing bracket (8), characterized in that: The supplementary light (1) has a longitudinally fixed insertion ring (11) at its right end. A first wear-resistant spring ring (2) is adhered to the right side of the insertion ring (11). The support block (3) is damped and covered outside the insertion ring (11) and the first wear-resistant spring ring (2). The pressure plate (4) is attached to the right side of the support block (3). A screw insertion port (42) is provided between the pressure plate (4) and the support block (3), and a screw (5) is inserted into the screw insertion port (42). The left end of the screw (5) is damped and inserted into the first wear-resistant spring ring (2) and the insertion ring (11). The support block (3) has a first wear-resistant spring ring (2) and a first wear-resistant spring ring (2) on the right side of both the front and rear ends. A pivot groove (31) is provided. The pressure plate (4) has a second pivot groove (41) on the left side of both the front and rear ends. The two second pivot grooves (41) are respectively spliced ​​with the two first pivot grooves (31). The splicing points of the two second pivot grooves (41) and the two first pivot grooves (31) are filled with a second wear-resistant spring ring (7). The quick-fix bracket (8) has a filling cavity (82) inside. The filling cavity (82) is fitted with a wear-resistant spring filling sheet (6). The quick-fix bracket (8) has a notch at one end of its inner side, and pivots (81) are fixed at the front and rear positions of the notch.

2. A quick-fold, multi-angle adjustable lamp according to claim 1, wherein: The fill light (1) is equipped with a charging port and a switch on the left end. The quick-fix bracket (8) has an arc-shaped slot on the left end, and the arc-shaped slot and the switch are both located outside the charging port. The fill light (1) is composed of a battery, a circuit board, LED beads and a light-transmitting panel from bottom to top.

3. A quick-fold, multi-angle adjustable lamp according to claim 2, wherein: The battery, circuit board, switch, lamp beads and charging port are connected by wires, and the lower end of the supplementary light (1) is provided with multiple heat dissipation holes.

4. A quick-fold, multi-angle adjustable lamp according to claim 1, wherein: The two shafts (81) are respectively damped and inserted into the two second wear-resistant spring rings (7).

5. A quick-fold, multi-angle adjustable lamp as defined in claim 1, wherein: The shape of the quick-fix bracket (8) matches the shape of the external shooting machine.

6. A quick-fold, multi-angle adjustable lamp as defined in claim 1, wherein: The first wear-resistant rebound ring (2), the wear-resistant rebound filler (6) and the second wear-resistant rebound ring (7) are all made of thermoplastic polyurethane elastomer.

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