Photography lamp soft light box chuck convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of photography lamp accessories, in particular to a photography lamp soft light box chuck convenient to disassemble and assemble, which comprises a chuck body, a soft light opening installed on the chuck body and used for being connected with a lamp, and a hanging ring assisting in fixing a soft light box cloth cover. The disc body is provided with a positioning interface used for connecting a softbox supporting strip, fixing frames used for rapidly assembling and disassembling a pink port and a wire lifting frame used for pulling a hanging ring, the pink port is installed in the center of the disc body in an embedded mode, and the two fixing frames are symmetrically installed on the upper surface of the disc body and located on the two sides of the pink port. The two wire lifting frames are arranged on the upper surface of the disc body and connected with the hanging ring, and the hanging ring is connected with a hook on a soft box cloth cover. According to the utility model, lamps with different sizes are connected by using the protection opening, the universality is improved by quickly assembling and disassembling the protection opening, the first spring and the switch are used for providing self-locking capability for the positioning interface, the cloth cover is conveniently and quickly assembled and disassembled, and the line lifting frame and the hanging ring are used for pulling the cloth cover, so that a large number of wrinkles are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photographic lamp accessories, and particularly relates to a photographic lamp softbox chuck which is convenient for disassembly and assembly. Background Art

[0002] A softbox chuck usually refers to an accessory for a softbox in photography or film shooting. Its function is to fix the lamp head and ensure that the light source is stably placed in the softbox, so as to achieve an ideal lighting effect. Since the softbox is large in size and the installation and disassembly of traditional softbox chucks are relatively complex, most softboxes cannot be carried and transported. Therefore, a photographic lamp softbox chuck that is convenient for disassembly and assembly is needed to meet the requirements.

[0003] Chinese Patent CN221200206U discloses a photographic lamp softbox chuck, which includes a disk body symmetrically arranged up and down. Connecting grooves are equiangularly arranged at the edge of the disk body, and a quick-release component is arranged in the connecting groove. The quick-release component includes: a connecting clamping plate rotatably arranged in the connecting groove; a connecting column placed at the bottom of the connecting clamping plate and rotatably connected with the connecting groove; the connecting clamping plates are partially clamped and connected with each other, and the purpose of quick installation is achieved through the clamping of the two. When the two are separated, the purpose of quick disassembly can be achieved. The connecting clamping plate is composed of two plate bodies, and a rotating shaft penetrates axially between the two plate bodies. Through the designed quick-release component, the quick disassembly and assembly of the chuck can be realized, which is very convenient to operate. At the same time, the installation stability can be ensured. The overall structure is simple and convenient, convenient for processing and production, and the overall practicability is relatively high. At the same time, the quick-release component is assembled and can be flexibly assembled.

[0004] The above scheme still has several improvement points: the internal size of the disk body is fixed and can only install specified types of lamps, with low versatility; the cloth cover of the softbox is prone to form wrinkles during installation, affecting the lighting effect. Summary of the Utility Model

[0005] To solve the problems of the existing technology, the utility model provides a photographic lamp softbox chuck which is convenient for disassembly and assembly, including a disk body, a Bowens mount installed on the disk body for connecting a lamp, and a suspension ring for assisting in fixing the softbox cloth cover. A positioning interface for connecting the support bar of the softbox, a fixing frame for quickly loading and unloading the Bowens mount, and a wire-pulling frame for pulling the suspension ring are arranged on the disk body. The Bowens mount is fitted and installed at the center of the disk body. The positioning interfaces are arranged in an array on the lower surface of the disk body. Two fixing frames are symmetrically installed on the upper surface of the disk body and on both sides of the Bowens mount. Two wire-pulling frames are arranged on the upper surface of the disk body and are connected to the suspension ring. The suspension ring is connected to the hook on the softbox cloth cover.

[0006] Preferably, a switch, a positioning hole, and a sliding groove are arranged on the positioning interface. The sliding groove is opened on the upper surface of the positioning interface. The switch is rotatably installed in the sliding groove, and the positioning hole is arranged on the side surface of the positioning interface.

[0007] Preferably, a rotating shaft, a buckle and a first spring are provided on the switch. The rotating shaft is installed in the middle of the switch and connected to the groove wall of the chute. The buckle is installed at one end of the switch, and the first spring is installed in the chute and connected to the other end of the switch.

[0008] Preferably, a base, a clamping block and an elastic plate are provided on the fixing frame. The base is arranged at the bottom of the fixing frame and fits with the upper surface of the disc body. The clamping block is embedded in the fixing frame and connected to the P2 connector. The elastic plates are arranged on both sides of the clamping block and connected to the fixing frame.

[0009] Preferably, a telescopic rod is arranged between the clamping block and the elastic plate. A second spring is surrounded outside the telescopic rod. Card slots are opened on both sides of the P2 connector.

[0010] Preferably, a lock and a button are provided on the elastic plate. A key slot and a positioning hole are opened on the side surface of the fixing frame. The lock is installed at the bottom of the elastic plate. The buttons are arranged on both sides of the lock. The positioning holes are arranged in an array on the side surface of the fixing frame. The key slot is opened on both sides of the positioning hole.

[0011] Preferably, a spool, a pulling rope and a brake disc are provided on the wire lifting frame. A rope hole is opened on the disc body. The spool is rotatably installed on the wire lifting frame. One end of the pulling rope is wound around the spool, and the other end is connected to the hanging ring. The rope hole is used to facilitate the movement of the pulling rope. The brake disc is fixedly connected to the spool.

[0012] Preferably, jacks are arranged in an array on the brake disc. A positioning table is installed on the disc body. A clamping rod is slidably installed in the positioning table.

[0013] The beneficial effects of the present utility model compared with the prior art are as follows:

[0014] 1. The present utility model uses a P2 connector to connect lamps of different sizes, and improves the versatility by quickly loading and unloading the P2 connector. Specifically, the P2 connector is used to adapt to lamps of different sizes, and the P2 connector can be quickly replaced through the fixing frame so as to use photographic lamps with different lights.

[0015] 2. The present utility model uses the first spring and the switch to provide a self-locking ability for the positioning interface, which facilitates the quick loading and unloading of the cloth cover. Specifically, the rotating shaft serves as the rotation center of the switch. Without external force, the buckle always passes through the chute and is in the positioning hole to fix the support bar on the cloth cover. When the cloth cover needs to be disassembled, pressing the switch can pull out the support bar from the positioning hole.

[0016] 3. The present utility model uses the wire lifting frame and the hanging ring to pull the cloth cover to avoid a large number of wrinkles. Specifically, by rotating the spool, the distance between the hanging ring and the disc body can be controlled. Since the hanging ring is connected to the hook on the cloth cover, pulling the hanging ring closer can tighten the cloth cover, making the surface of the cloth cover smooth without wrinkles. Description of the Drawings

[0017] Figure 1 It is a three-dimensional view of a chuck for a photographic lamp softbox that is convenient for disassembly and assembly.

[0018] Figure 2 It is a three-dimensional view of the middle disc body of a chuck for a photographic lamp softbox that is convenient for disassembly and assembly.

[0019] Figure 3 It is a three-dimensional view of the positioning interface in a chuck for a photographic lamp softbox that is convenient for disassembly and assembly.

[0020] Figure 4 It is a three-dimensional view of the fixing bracket in a chuck for a photographic lamp softbox that is convenient for disassembly and assembly.

[0021] Figure 5 It is a three-dimensional view of the clamping block in a chuck for a photographic lamp softbox that is convenient for disassembly and assembly.

[0022] Figure 6 It is a three-dimensional view of the wire lifting frame in a chuck for a photographic lamp softbox that is convenient for disassembly and assembly.

[0023] The reference numerals in the figure are: 1, disc body; 2, positioning interface; 21, switch; 211, rotating shaft; 212, buckle; 213, first spring; 22, positioning hole; 23, sliding groove; 3, fixing bracket; 31, base; 32, clamping block; 321, clamping groove; 322, telescopic rod; 323, second spring; 33, elastic plate; 331, locking buckle; 332, key groove; 333, positioning port; 334, button; 4, wire lifting frame; 41, rope hole; 42, wire drum; 43, pulling rope; 44, brake disc; 441, jack; 442, clamping rod; 443, positioning table; 5, Bowens connector; 6, hanging ring. Detailed implementation manners

[0024] In order to further understand the features, technical means, specific purposes and functions achieved by the present utility model, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0025] See Figures 1 to 6 As shown, a chuck for a photographic lamp softbox that is convenient for disassembly and assembly includes a disc body 1, a Bowens connector 5 installed on the disc body 1 for connecting a lamp, and a hanging ring 6 for assisting in fixing a softbox cloth cover. A positioning interface 2 for connecting a softbox support bar, a fixing bracket 3 for quickly loading and unloading the Bowens connector 5, and a wire lifting frame 4 for pulling the hanging ring 6 are provided on the disc body 1. The Bowens connector 5 is fitted and installed at the center of the disc body 1. The positioning interfaces 2 are arranged in an array on the lower surface of the disc body 1. Two fixing brackets 3 are symmetrically installed on the upper surface of the disc body 1 and are on both sides of the Bowens connector 5. Two wire lifting frames 4 are arranged on the upper surface of the disc body 1 and are connected to the hanging ring 6. The hanging ring 6 is connected to a hook on the softbox cloth cover.

[0026] The chuck realizes the quick installation and disassembly of the support bar for supporting the soft light box cloth cover through the positioning interface 2. The self-locking structure on the positioning interface 2 ensures the connection strength while enabling the quick removal of the support bar to achieve the purpose of removing the cloth cover. The Bowens port 5 is used to adapt to lamps of different sizes, and the replacement of the Bowens port 5 can be quickly completed through the fixing bracket 3, so as to use photographic lights with different lights. The hanging ring 6 is used to connect the hook on the cloth cover, which helps to fix the cloth cover and tighten the cloth cover at the same time, avoiding the formation of wrinkles that affect the lighting effect of the soft light box.

[0027] See Figures 1 to 3 As shown, a switch 21, positioning holes 22 and a sliding groove 23 are provided on the positioning interface 2. The sliding groove 23 is opened on the upper surface of the positioning interface 2, the switch 21 is rotatably installed in the sliding groove 23, and the positioning holes 22 are provided on the side of the positioning interface 2.

[0028] The positioning holes 22 are used to install the support bar on the cloth cover, and the sliding groove 23 is used to limit the rotation range of the switch 21. After the support bar is inserted into the positioning holes 22, the switch 21 is used to fix and lock the support bar to prevent it from falling off the positioning interface 2 and causing the cloth cover to be insecurely installed.

[0029] See Figure 3 As shown, a rotating shaft 211, a buckle 212 and a first spring 213 are provided on the switch 21. The rotating shaft 211 is installed in the middle of the switch 21 and connected to the groove wall of the sliding groove 23, the buckle 212 is installed at one end of the switch 21, and the first spring 213 is installed in the sliding groove 23 and connected to the other end of the switch 21.

[0030] The first spring 213 provides the self-locking ability for the switch 21. The rotating shaft 211 serves as the rotation center of the switch 21. Without external force, the buckle 212 always passes through the sliding groove 23 and is in the positioning holes 22 to fix the support bar on the cloth cover. When the cloth cover needs to be disassembled, pressing the switch 21 can extract the support bar from the positioning holes 22.

[0031] See Figures 1 to 5 As shown, a base 31, a clamping block 32 and an elastic plate 33 are provided on the fixing bracket 3. The base 31 is arranged at the bottom of the fixing bracket 3 and fits with the upper surface of the disc body 1. The clamping block 32 is embedded in the fixing bracket 3 and connected to the Bowens port 5. The elastic plates 33 are arranged on both sides of the clamping block 32 and connected to the fixing bracket 3.

[0032] The base 31 is used to increase the contact area between the fixing bracket 3 and the disc body 1 to ensure a firm connection between the two. The clamping block 32 is used to fix the Bowens port 5. The elastic plates 33 enable the clamping block 32 to be embedded in the fixing bracket 3. When the Bowens port 5 needs to be replaced, squeezing the elastic plates 33 can release the embedded connection between the clamping block 32 and the fixing bracket 3, and then the Bowens port 5 can be easily pulled out from the disc body 1.

[0033] SeeFigure 5 As shown, there is a telescopic rod 322 arranged between the clamping block 32 and the elastic plate 33. A second spring 323 is surrounded outside the telescopic rod 322. Card slots 321 are opened on both sides of the Bao Rong port 5.

[0034] The card slots 321 and the clamping block 32 have the same size. Through the card slots 321, the clamping block 32 can fix the Bao Rong port 5 on the disc body 1. The second spring 323 provides elastic force for the elastic plate 33, facilitating the elastic plate 33 to control the loading and unloading of the clamping block 32. The telescopic rod 322 is used to prevent the second spring 323 from falling off between the elastic plate 33 and the clamping block 32.

[0035] See Figure 4 and Figure 5 As shown, a lock catch 331 and a button 334 are arranged on the elastic plate 33. Key slots 332 and positioning ports 333 are opened on the side surface of the fixing frame 3. The lock catch 331 is installed at the bottom of the elastic plate 33. The button 334 is arranged on both sides of the lock catch 331. The positioning ports 333 are arranged in an array on the side surface of the fixing frame 3. The key slots 332 are opened on both sides of the positioning ports 333.

[0036] The size of the lock catch 331 corresponds to the size of the positioning port 333, and the size of the button 334 corresponds to the size of the key slot 332. Through the fitting connection between the lock catch 331 and the positioning port 333, the clamping block 32 is installed in the fixing frame 3. By squeezing the button 334 to squeeze the elastic plate 33, the clamping block 32 can be detached from the fixing frame 3, facilitating the replacement of the Bao Rong port 5.

[0037] See Figures 1 to 6 As shown, a spool 42, a pulling rope 43 and a brake disc 44 are arranged on the wire lifting frame 4. A rope hole 41 is opened on the disc body 1. The spool 42 is rotatably installed on the wire lifting frame 4. One end of the pulling rope 43 is wound around the spool 42, and the other end is connected to the hanging ring 6. The rope hole 41 is used to facilitate the movement of the pulling rope 43. The brake disc 44 is fixedly connected to the spool 42.

[0038] By rotating the spool 42, the distance between the hanging ring 6 and the disc body 1 is controlled. Since the hanging ring 6 is connected to the hook on the cloth cover, pulling the hanging ring 6 closer can tighten the cloth cover, making the surface of the cloth cover smooth without wrinkles. When the rotation of the spool 42 stops, the brake disc 44 is used to fix it, preventing the hanging ring 6 from falling again under the action of gravity and forming wrinkles on the cloth cover.

[0039] See Figure 6 As shown, jacks 441 are arranged in an array on the brake disc 44. A positioning platform 443 is installed on the disc body 1. A clamping rod 442 is slidably installed in the positioning platform 443.

[0040] The size of the clamping rod 442 corresponds to the size of the jack 441. By fitting the clamping rod 442 into the jack 441, the brake disc 44 stops rotating, thereby fixing the bobbin 42. When removing the cloth cover, it is necessary to first remove the restriction of the clamping rod 442 on the brake disc 44 to avoid the cloth cover being unable to fall off.

[0041] The above embodiments only represent one or several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the appended claims.

Claims

1. A photographic light softbox chuck that is easy to disassemble and assemble, comprising a chuck body (1), a retaining hole (5) installed on the chuck body (1) for connecting a light fixture, and a hanging ring (6) for assisting in fixing a softbox cloth cover; It is characterized in that The disk body (1) is provided with a positioning interface (2) for connecting a soft box support bar, a fixing frame (3) for quickly installing and removing a Baorong mouth (5), and a wire lifting frame (4) for pulling a hanging ring (6); the Baorong mouth (5) is mounted at the center of the disk body (1); the positioning interface (2) is arranged in an array on the lower surface of the disk body (1); two fixing frames (3) are symmetrically installed on the upper surface of the disk body (1) and are located on both sides of the Baorong mouth (5); two wire lifting frames (4) are arranged on the upper surface of the disk body (1) and are connected to the hanging ring (6); and the hanging ring (6) is connected to a hook on a cloth cover of the soft box.

2. The easily disassembled soft box chuck of a photographic light according to claim 1, characterized in that: The positioning interface (2) is provided with a switch (21), a positioning hole (22) and a slide groove (23); the slide groove (23) is provided on the upper surface of the positioning interface (2); the switch (21) is rotatably mounted in the slide groove (23); and the positioning hole (22) is provided on the side of the positioning interface (2).

3. The easily disassembled soft box chuck of a photographic light according to claim 2, characterized in that: The switch (21) is provided with a rotating shaft (211), a buckle (212) and a first spring (213); the rotating shaft (211) is installed in the middle of the switch (21) and connected to the groove wall of the slide groove (23); the buckle (212) is installed at one end of the switch (21); and the first spring (213) is installed in the slide groove (23) and connected to the other end of the switch (21).

4. The easily disassembled soft box chuck of a photographic light according to claim 1, characterized in that: The fixing frame (3) is provided with a base (31), a clamping block (32) and an elastic plate (33); the base (31) is arranged at the bottom of the fixing frame (3) and is in contact with the upper surface of the plate body (1); the clamping block (32) is embedded with the fixing frame (3) and is connected to the protective opening (5); and the elastic plate (33) is arranged on both sides of the clamping block (32) and is connected to the fixing frame (3).

5. The easily disassembled soft box chuck of a photographic light according to claim 4, characterized in that: A telescopic rod (322) is arranged between the clamping block (32) and the elastic plate (33), a second spring (323) is surrounded on the outer side of the telescopic rod (322), and clamping grooves (321) are provided on both sides of the Baorong mouth (5).

6. The easily disassembled soft box chuck of a photographic light according to claim 4, characterized in that: The elastic plate (33) is provided with a lock buckle (331) and a button (334); a side surface of the fixing frame (3) is provided with a key slot (332) and a positioning opening (333); the lock buckle (331) is installed at the bottom of the elastic plate (33); the button (334) is arranged on both sides of the lock buckle (331); an array of positioning openings (333) is arranged on the side surface of the fixing frame (3); and the key slot (332) is arranged on both sides of the positioning opening (333).

7. The easily disassembled soft box chuck of a photographic light according to claim 1, characterized in that: A wire drum (42), a pull rope (43) and a brake disc (44) are arranged on the wire lifting frame (4); a rope hole (41) is opened on the disc body (1); the wire drum (42) is rotatably mounted on the wire lifting frame (4); one end of the pull rope (43) is wound around the wire drum (42) and the other end is connected to the lifting ring (6); the rope hole (41) is used to facilitate the movement of the pull rope (43); and the brake disc (44) is fixedly connected to the wire drum (42).

8. The easily disassembled soft box chuck of a photographic light according to claim 7, characterized in that: The brake disc (44) is provided with an array of insertion holes (441), a positioning platform (443) is installed on the disc body (1), and a clamping rod (442) is slidably installed in the positioning platform (443).

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