Modular quick-release video booth

Abstract

This utility model discloses a modular quick-release video display stand, belonging to the technical field of fixed support devices. It includes a main support frame, comprising a base and a base support rod. The base support rod is hinged to the top of the base via a pivot. An upper support rod is hinged to the top of the base support rod via a pivot. A detachable support rod lens is hinged to the free end of the upper support rod via a pivot. The pivot includes a housing, a shaft, a fixing screw, and a nut. The housing has a U-shaped structure, and the shaft is rotatably mounted inside the housing. Both the shaft and the housing have coaxially arranged through holes. The fixing screw moves through the through holes and is locked by the nut. This utility model adopts a modular design, enabling quick disassembly and assembly. For maintenance, parts can be quickly replaced.

Description

Technical Field

[0001] This utility model relates to the field of fixed support device technology, specifically a modular quick-release video display stand. Background Technology

[0002] Traditional video display stands have certain limitations in their application. The hinges of traditional video display stands primarily rely on clips for fixing and adjustment, a design with significant limitations. Over long-term use, these clips are prone to loosening due to friction and wear, leading to a decrease in the hinge's fixing effect, making it difficult to accurately maintain the required position, affecting the stability of the equipment, and causing inconvenience for video shooting. Furthermore, traditional video display stands often employ a unibody design; if a component malfunctions, repairs often require disassembling the entire device. This repair method is not only time-consuming and labor-intensive but also results in excessive downtime, severely impacting normal equipment use and increasing maintenance and time costs. Utility Model Content

[0003] The purpose of this utility model is to provide a modular quick-release video display stand to solve the problems mentioned in the background art, such as the need for complete disassembly during maintenance, the inability to quickly disassemble and replace parts, the time-consuming nature of the process, and the increased downtime costs.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A modular quick-release video display stand includes a main support frame, which includes a base and a base support rod. The base support rod is hinged to the top of the base via a pivot, and an upper support rod is hinged to the top of the base support rod via a pivot. A detachable support rod lens is hinged to the free end of the upper support rod via a pivot.

[0006] The rotating shaft includes a rotating shaft housing, a shaft core, a fixing screw, and a nut. The rotating shaft housing has a U-shaped structure, and the shaft core is rotatably installed inside the rotating shaft housing. Both the shaft core and the rotating shaft housing have through holes that are coaxially arranged. The fixing screw moves through the through hole and is then locked by the nut.

[0007] In a preferred embodiment of this utility model, a flat spring washer is provided between the contact surfaces of the rotating shaft housing and the two sides of the shaft; an anti-loosening adhesive is provided between the end of the fixing screw away from the nut and the outer wall of the rotating shaft housing; an anti-loosening adhesive is also provided between the nut and the outer wall of the rotating shaft housing.

[0008] In a preferred embodiment of this utility model, the base has a "C" shaped structure, and an adjusting screw is threaded through the top surface of the base.

[0009] In a preferred embodiment of this utility model, an iron block is fixedly connected inside the base; silicone is fixedly connected to the bottom of the iron block.

[0010] In a preferred embodiment of this utility model, the base support includes a first rod and a second rod that retracts and expands within the first rod. The top of the second rod is hinged to the support on the device via a pivot. A knob for fixing the second rod is rotatably connected to the top of the first rod. The knob engages with the external thread on the top of the first rod, and its rotational movement securely positions the second rod.

[0011] In a preferred embodiment of this utility model, a receiving groove is provided on the upright of the device, and a fill light and a microphone fixing clip are rotatably connected in the receiving groove via a hinge.

[0012] In a preferred embodiment of this utility model, the supplementary light is provided with a rotating connector for adjusting the direction of illumination of the supplementary light.

[0013] In a preferred embodiment of the present invention, the microphone clamp has a slot for accommodating the microphone, a movable block is slidably connected in the slot, and a clamping screw is screwed to the free end of the microphone clamp, with the end of the clamping screw rotatably connected to the movable block.

[0014] In a preferred embodiment of this utility model, a limiting hole is provided in the receiving groove, and both the fill light and the microphone fixing clip are provided with limiting components that can be detachably matched with the limiting hole.

[0015] As a preferred embodiment of this utility model, the detachable pole lens includes a rotating bracket connected to the axis; a sliding rotating shaft is installed on the rotating bracket by a rotating shaft button, the sliding rotating shaft is inserted into the rotating bracket and locked by the locking structure of the rotating shaft button; pressing the rotating shaft button can unlock it, realizing the quick separation or fixation of the sliding rotating shaft and the rotating bracket.

[0016] This utility model has the following beneficial effects:

[0017] 1. This device adopts a modular design, with components connected by clips and screws, allowing for quick disassembly and assembly. When replacing parts or performing maintenance, no complicated tools or cumbersome procedures are required, significantly saving time.

[0018] 2. The multi-directional adjustment design at the hinge and the telescopic design at the pole of this device allow for flexible adjustment of the camera's angle and position according to actual needs. With simple operation, users can find the optimal shooting angle to meet the shooting requirements of different scenarios.

[0019] 3. This device adds flat spring washers and anti-loosening adhesive to the screws at the pivot point, effectively preventing the screws from loosening due to long-term use and ensuring the stability of the pivot. This allows the camera to remain stable during shooting, avoiding problems such as blurry images caused by equipment shake, and improving shooting quality. Traditional pivots rely on clips for fixation, which are prone to failure due to wear. This invention improves the pivot fixing method, reducing wear and extending the pivot's service life, thereby reducing equipment maintenance costs.

[0020] 4. The lens of this device is fixed to the pole with clips, and the included back clip allows the camera to be mounted on a laptop, shooting pole, or crossbar for use as a webcam. This design makes the video display stand adaptable to various devices and scenarios, greatly improving the product's versatility and practicality. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional view of the present invention;

[0023] Figure 2 An open perspective view of the fill light and microphone mounting clip of this utility model;

[0024] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A;

[0025] Figure 4 This is a schematic diagram of the base support structure of this utility model;

[0026] Figure 5 This is an exploded view of the rotating shaft of this utility model;

[0027] Figure 6 for Figure 2 A magnified schematic diagram of the structure at point B.

[0028] 1. Main support bracket; 2. Upper pole; 3. Separable pole lens; 4. Rotating shaft; 5. Fill light; 6. Microphone clamp; 7. Hinge; 11. Base; 12. Base pole; 21. Receiving slot; 22. Limiting hole; 31. Sliding rotating shaft; 32. Rotating shaft button; 33. Rotating shaft bracket; 51. Rotating connector; 61. Slot; 62. Movable block; 63. Clamping screw; 111. Adjusting screw; 112. Silicone; 121. First rod; 122. Second rod; 123. Knob positioning button; 431. Flat spring pad; 432. Anti-loosening adhesive. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] One embodiment of this utility model:

[0031] See Figure 1-2 , Figure 5 A modular quick-release video display stand includes a main support frame 1, which includes a base 11 and a base pole 12. The base pole 12 is hinged to the top of the base 11 via a pivot 4. The top of the base pole 12 is hinged to an upper pole 2 via a pivot 4. A detachable pole lens 3 is hinged to the free end of the upper pole 2 via a pivot 4.

[0032] The rotating shaft 4 includes a rotating shaft housing 41, a shaft 42, a fixing screw 43, and a nut 44. The rotating shaft housing 41 has a U-shaped structure. The shaft 42 is rotatably installed inside the rotating shaft housing 41. Both the shaft 42 and the rotating shaft housing 41 have through holes that are coaxially arranged. The fixing screw 43 moves through the through hole and is then locked by the nut 44.

[0033] See Figure 5 A flat spring washer 431 is provided between the two contact surfaces of the rotating shaft housing 41 and the shaft 42; an anti-loosening adhesive 432 is provided between the end of the fixing screw 43 away from the nut 44 and the outer wall of the rotating shaft housing 41; an anti-loosening adhesive 432 is also provided between the nut 44 and the outer wall of the rotating shaft housing 41.

[0034] See Figure 1-2 The base 11 has a "C" shaped structure, and an adjusting screw 111 is threaded through the top surface of the base 11; an iron block is fixedly connected inside the base 11; and silicone 112 is fixedly connected to the bottom of the iron block.

[0035] The design employs two placement structures. The first is that the C-shaped base 11 is inserted into the installation position and then locked by adjusting the screw 111. The second is that it is placed directly on the ground, using the weight of the iron block to achieve stable support, thus providing excellent stability in different environments.

[0036] See Figure 4 The base support rod 12 includes a first rod 121 and a second rod 122 that retracts and expands within the first rod 121. The top of the second rod 122 is hinged to the support rod 2 on the device via a pivot 4. A knob positioning button 123 for fixing the second rod 122 is rotatably connected to the top of the first rod 121. The knob positioning button 123 rotates with the external thread on the top of the first rod 121 to securely position the second rod 122. The telescopic rod design allows the camera area to be changed freely without restriction.

[0037] See Figure 1-2 The device has a receiving slot 21 on the upright pole 2. The receiving slot 21 is rotatably connected to the fill light 5 and the microphone fixing clip 6 via the hinge 7. The fill light 5 is equipped with a rotating connector 51 for adjusting the illumination direction of the fill light 5. The device adopts an integrated design and adds the fill light 5 and the microphone fixing clip 6, which solves the problem of unclear shooting or shadows when using traditional video display stands in dim or large spaces.

[0038] See Figure 3 The microphone clamp 6 has a slot 61 for accommodating the microphone. A movable block 62 is slidably connected in the slot 61. A clamping screw 63 is screwed to the free end of the microphone clamp 6. The end of the clamping screw 63 is rotatably connected to the movable block 62.

[0039] See Figure 2 A limiting hole 22 is provided in the receiving groove 21, and the supplementary light 5 and the microphone fixing clip 6 are both provided with limiting parts that can be detachably matched with the limiting hole 22.

[0040] See Figure 1-2 , Figure 6 The detachable pole lens 3 includes a pivot bracket 33 connected to the axis 42; a sliding pivot 31 is snapped onto the pivot bracket 33 via a pivot button 32, the sliding pivot 31 is inserted into the pivot bracket 33 and locked by the snap-fit ​​structure of the pivot button 32; pressing the pivot button 32 can unlock it, realizing the quick separation or fixation of the sliding pivot 31 from the pivot bracket 33, which is beneficial for inspection, maintenance and replacement of parts.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A modular, quick-release video display stand, characterized in that: The device includes a main support (1), which includes a base (11) and a base pole (12). The base pole (12) is hinged to the top of the base (11) via a pivot (4). The top of the base pole (12) is hinged to an upper pole (2) via a pivot (4). The free end of the upper pole (2) is hinged to a detachable pole lens (3). The rotating shaft (4) includes a rotating shaft housing (41), a shaft (42), a fixing screw (43), and a nut (44). The rotating shaft housing (41) has a U-shaped structure. The shaft (42) is rotatably installed inside the rotating shaft housing (41). Both the shaft (42) and the rotating shaft housing (41) have through holes arranged coaxially. The fixing screw (43) moves through the through hole and is locked by the nut (44).

2. The modular quick-release video display stand according to claim 1, characterized in that: A flat spring washer (431) is provided between the contact surfaces of the shaft housing (41) and the shaft (42) on both sides; an anti-loosening adhesive (432) is provided between the end of the fixing screw (43) away from the nut (44) and the outer wall of the shaft housing (41); an anti-loosening adhesive (432) is also provided between the nut (44) and the outer wall of the shaft housing (41).

3. The modular quick-release video display stand according to claim 1, characterized in that: The base (11) has a "C" shaped structure, and an adjusting screw (111) is threaded through the top surface of the base (11).

4. A modular quick-release video display stand according to claim 2, characterized in that: An iron block is fixedly connected inside the base (11); a silicone (112) is fixedly connected to the bottom of the iron block.

5. A modular quick-release video display stand according to claim 1, characterized in that: The base support rod (12) includes a first rod (121) and a second rod (122) that retracts and expands inside the first rod (121). The top of the second rod (122) is hinged to the support rod (2) on the device via a pivot (4). The top of the first rod (121) is rotatably connected to a knob positioning button (123) for fixing the second rod (122). The knob positioning button (123) rotates with the external thread on the top of the first rod (121) to securely position the second rod (122).

6. A modular quick-release video display stand according to claim 4, characterized in that: The device has a receiving slot (21) on the upright pole (2), and a fill light (5) and a microphone fixing clip (6) are rotatably connected in the receiving slot (21) by a hinge (7).

7. A modular quick-release video display stand according to claim 5, characterized in that: The fill light (5) is provided with a rotating connector (51) for adjusting the illumination direction of the fill light (5).

8. A modular quick-release video display stand according to claim 5, characterized in that: The microphone clamp (6) has a slot (61) for accommodating the microphone. A movable block (62) is slidably connected in the slot (61). A clamping screw (63) is screwed to the free end of the microphone clamp (6). The end of the clamping screw (63) is rotatably connected to the movable block (62).

9. A modular quick-release video display stand according to claim 5, characterized in that: A limiting hole (22) is provided in the receiving groove (21), and the supplementary light (5) and the microphone fixing clip (6) are both provided with limiting parts that can be detachably matched with the limiting hole (22).

10. A modular quick-release video display stand according to claim 1, characterized in that: The detachable pole lens (3) includes a pivot bracket (33) connected to the axis (42); a sliding pivot (31) is attached to the pivot bracket (33) by a pivot button (32).

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