Adjustable stand for a photographic monitor

Abstract

The utility model provides a adjustable support for photography monitor relates to photography monitor technical field, this adjustable support for photography monitor, including the adjusting lever, the outside of adjusting lever is provided with the sliding slot, the inside fixed mounting of sliding slot has the rack, the outside movable joint of sliding slot has the adjusting assembly, the top fixed mounting of adjusting assembly has the connecting assembly, this adjustable support for photography monitor, through pulling the pull ring and drive slide rod and the block to move outward, make the block to separate and the rack's joint state, after sliding sleeve position adjustment along the sliding slot, loosen the pull ring, spring pushes the block to move inward, the block moves in and realizes the limit in the rack side, complete the limit fixing of sliding sleeve, the block can be with the rack close meshing, has strengthened the clamping strength between both, effectively prevented the problem of loosening because of external force or long -term use, has guaranteed the cooperation stability.

Description

Technical Field

[0001] This utility model relates to a camera monitor accessory, specifically an adjustable bracket for a camera monitor, belonging to the field of camera monitoring technology. Background Technology

[0002] As an auxiliary display screen, a monitor connects to a camera to visually and intuitively display the footage captured by the camera, allowing users to capture better images. However, most monitors are fixedly connected to the camera, preventing them from sliding or being adjusted in distance, which is inconvenient for users. While commercially available mounting brackets can connect the monitor to the camera, they also cannot adjust the distance between the monitor and the camera, failing to meet the needs of users in special environments.

[0003] The existing patent authorization announcement number CN 209705610 U discloses an adjustable monitor bracket, including a hand screw, a sliding body, and an adjustable connecting bracket. The top of the hand screw passes through one end of the sliding body, and the sliding body has sliding grooves on both sides. The locking block can be tightened or loosened by the adjustment component. The top of the adjustment component passes through the slider and is threadedly connected to the locking block. The locking block is pressed on the front side sliding groove. The adjustment component includes a toothed screw and an adjustment knob. The bottom of the toothed screw is a gear. The adjustment knob is provided with a slot hole adapted to the gear. The adjustment knob is located between the slider and the detachable connecting component.

[0004] In the aforementioned patent, the locking block is slidably connected inside the slide groove. Release or fixation is achieved by adjusting the tightness of the locking block against the slide groove. However, the locking block and the slide groove are prevented from sliding by friction. When used in a tilted or vertical position, the stability is poor, and the locking block may loosen, failing to guarantee stable positioning of the slider. Furthermore, it is connected to the camera monitor via an interface connector, making it impossible to adjust the orientation angle of the camera monitor, resulting in poor flexibility of use. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable bracket for a camera monitor to solve the above-mentioned problems. In order to solve the problems in the prior art, when used in a tilted or vertical manner, the stability is poor, the locking block may loosen, and the stable limiting of the slider cannot be guaranteed. Furthermore, when connected to the camera monitor through the interface connector, the orientation angle of the camera monitor cannot be adjusted, resulting in poor flexibility of use.

[0006] Technical solution

[0007] This utility model is achieved through the following technical solution: an adjustable bracket for a photographic monitor.

[0008] The device includes an adjusting rod with a sliding groove on its outer side. A rack is fixedly installed on the inner side of the sliding groove. An adjusting component is movably engaged with the outer side of the sliding groove, and a connecting component is fixedly installed on the top of the adjusting component. The adjusting component includes a sliding sleeve with a slot inside. The sliding sleeve is engaged with the outer side of the sliding groove. Through holes are provided on both the front and rear sides of the sliding sleeve. A sliding rod is slidably installed inside the through holes. A pull ring is fixedly connected to the outer side of the sliding rod. A locking block located inside the sliding sleeve is fixedly installed on the inner side of the sliding rod. A spring is movably sleeved on the outer side of the sliding rod, and the locking block is movably engaged with the outer side of the rack.

[0009] Preferably, the locking block is configured with a toothed structure that matches the rack. The toothed structure not only improves the meshing tightness but also prevents slippage and ensures stable and reliable lifting and limiting.

[0010] Preferably, the slide rod is symmetrically arranged above and below the outer side of the locking block, and the spring is located between the slide sleeve and the locking block. The spring provides elastic support, ensuring that the locking block can tightly fit against the outer surface of the rack. Adjustment can be made by pulling the pull ring, making it more convenient to use.

[0011] Preferably, the inner side of the sliding sleeve is fixedly connected with limiting plates located on the left and right sides of the locking block, which effectively prevents the locking block from shifting during the sliding process and ensures the stability of operation.

[0012] Preferably, the connecting assembly includes a connecting post fixedly installed on the top of the sliding sleeve, a tightening plate fixedly connected to the top of the connecting post, a ball head movably engaged inside the tightening plate, a straight rod fixedly connected to the top of the ball head, a tightening sleeve movably sleeved outside the straight rod, the tightening sleeve being threadedly connected to the outside of the tightening plate, a fixing sleeve fixedly connected to the top of the straight rod, and an interface connector installed on the internal thread of the fixing sleeve. The tightening sleeve tightens the tightening plate to increase its friction with the ball head, and the direction of the straight rod can be flexibly adjusted by the movement of the ball head.

[0013] Preferably, the inner side of the tightening sleeve is provided with a conical surface adapted to the tightening plate. The conical surface design ensures that a uniform pressure distribution can be provided under different tightness levels. The conical structure has a self-centering function, which can ensure that the tightening sleeve always remains coaxial with the tightening plate when tightened, thereby improving the stability and reliability after adjustment.

[0014] Preferably, the end of the adjusting rod is threaded with a hand-tightening screw, and the bottom of the adjusting rod is provided with a protrusion located below the hand-tightening screw. The protrusion can increase the friction with the contact surface and prevent the adjusting rod from slipping accidentally during use. The hand-tightening screw facilitates the installation and disassembly of the adjusting rod.

[0015] This utility model provides an adjustable bracket for a photographic monitor, which has the following beneficial effects:

[0016] The camera monitor uses an adjustable bracket. Pulling the pull ring outward moves the slide bar and locking block outward, causing the locking block to disengage from the rack. After the slide sleeve slides along the sliding groove to adjust its position, releasing the pull ring causes the spring to push the locking block inward. The locking block then engages with the side of the rack to achieve a limit position, completing the limiting and fixing of the slide sleeve. The locking block can tightly mesh with the rack, enhancing the connection strength between the two and effectively preventing loosening caused by external force or long-term use, thus ensuring the stability of the fit.

[0017] The camera monitor uses an adjustable bracket. The ball head is inserted into the tightening plate and is connected to the outside of the tightening plate by a screw thread through a rotating tightening sleeve. The tightening sleeve applies inward pressure to tighten the tightening plate, clamping the ball head in the tightening plate, thereby limiting the position of the ball head. By moving the ball head, the camera monitor installed on the interface connector can be adjusted in multiple directions, improving flexibility. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the hand-tightening screw and the protrusion of this utility model;

[0020] Figure 3 This is an exploded view of the structure of the adjustment component of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the engagement between the locking block and the rack of this utility model;

[0022] Figure 5 This is an exploded view of the connecting component of this utility model.

[0023] [Explanation of Key Component Symbols]

[0024] 1. Adjusting rod; 2. Sliding groove; 3. Rack; 4. Adjusting assembly; 41. Sliding sleeve; 42. Slot; 43. Through hole; 44. Sliding rod; 45. Pull ring; 46. Locking block; 47. Spring; 48. Limiting plate; 5. Connecting assembly; 51. Connecting post; 52. Tightening plate; 53. Ball head; 54. Straight rod; 55. Tightening sleeve; 56. Fixing sleeve; 57. Interface connector; 6. Tightening screw; 7. Protrusion. Detailed Implementation

[0025] This utility model provides an adjustable bracket for a camera monitor.

[0026] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The system includes an adjusting rod 1, a sliding groove 2 on the outer side of the adjusting rod 1, a rack 3 fixedly installed on the inner side of the sliding groove 2, an adjusting component 4 movably engaged on the outer side of the sliding groove 2, and a connecting component 5 fixedly installed on the top of the adjusting component 4. The adjusting component 4 includes a sliding sleeve 41, a slot 42 is opened inside the sliding sleeve 41, the sliding sleeve 41 is engaged on the outer side of the sliding groove 2, through holes 43 are opened on both the front and rear sides of the sliding sleeve 41, a sliding rod 44 is slidably installed inside the through holes 43, a pull ring 45 is fixedly connected to the outer side of the sliding rod 44, a locking block 46 located inside the sliding sleeve 41 is fixedly installed on the inner side of the sliding rod 44, a spring 47 is movably sleeved on the outer side of the sliding rod 44, and the locking block 46 is movably engaged on the outer side of the rack 3. The locking block 46 is set with a tooth-shaped structure adapted to the rack 3.

[0027] In use, the adjusting rod 1 is mounted on the camera. By inserting fingers into the pull rings 45 distributed on the front and rear sides and extending them outwards, the pull rings 45 are pulled outwards, causing the sliding rod 44 to move outwards. During this outward movement, the sliding rod 44 pulls the locking block 46, which slides outwards along the slot 42. Then, through the slot 42 in the sliding sleeve 41, the adjusting rod 1 is locked from the end to the sliding groove 2. After adjusting the position by sliding the sliding sleeve 41 along the sliding groove 2, releasing the pull rings 45 causes the locking block 46 to move inwards under the force of the spring 47. This inward movement of the locking block 46 causes the sliding rod 44 to slide inwards along the through hole 43. The locking block 46 engages with the side of the rack 3 for limiting and fixing the sliding sleeve 41. The locking block 46 engaging with the inside of the rack 3 ensures the stability of the limiting position. Through the cooperation of the sliding groove 2 and the adjusting component 4, flexible position adjustment is achieved, while also ensuring the stability of the overall structure. Users can quickly adjust according to specific needs, improving ease of use. Spring 47 enhances the tight fit between the locking block 46 and the rack 3, preventing positional displacement due to external vibration or force, thus ensuring reliability during use.

[0028] The toothed structure of the locking block 46 can mesh tightly with the rack 3, enhancing the connection strength between the two and effectively preventing loosening caused by external impact or long-term use. The toothed part of the locking block 46 is made of highly wear-resistant material, which can maintain good performance during frequent adjustment and extend the service life of the entire device. At the same time, the surface of the rack 3 is specially treated, which has high corrosion resistance and durability, thereby ensuring that the position of the adjusting component 4 on the sliding groove 2 is fixed reliably.

[0029] Please refer to it again. Figure 3 and Figure 5The connecting assembly 5 includes a connecting post 51 fixedly installed on the top of the sliding sleeve 41. A tightening plate 52 is fixedly connected to the top of the connecting post 51. A ball head 53 is movably engaged inside the tightening plate 52. A straight rod 54 is fixedly connected to the top of the ball head 53. A tightening sleeve 55 is movably sleeved outside the straight rod 54. The tightening sleeve 55 is threaded to the outside of the tightening plate 52. A fixing sleeve 56 is fixedly connected to the top of the straight rod 54. An interface connector 57 is installed on the internal thread of the fixing sleeve 56. The inner side of the tightening sleeve 55 is set with a tapered surface adapted to the tightening plate 52.

[0030] In use, the camera monitor is fixedly mounted on the top of the fixing sleeve 56 via the interface connector 57. The ball head 53 is inserted into the inner side of the tightening plate 52 and is threaded to the outside of the tightening plate 52 by rotating the tightening sleeve 55. The tightening sleeve 55 presses and tightens the tightening plate 52 inward, thus locking the ball head 53 between the tightening plates 52 and limiting its position. By bending the straight rod 54, the ball head 53 can move between the tightening plates 52, allowing for multi-directional adjustment of the orientation angle of the camera monitor mounted on the interface connector 57. The tightening force of the tightening sleeve 55 on the tightening plate 52 prevents the ball head 53 from moving on its own, ensuring flexibility.

[0031] The tapered design on the inner side of the tightening sleeve 55 provides a uniform pressure distribution when the tightening sleeve 55 is tightened, enhancing the overall stability of the connecting assembly 5. This allows the tightening plate 52 to fit tightly against the ball head 53, effectively preventing loosening caused by external forces. By tightening or loosening the tightening sleeve 55, the friction between the ball head 53 and the tightening plate 52 can be flexibly adjusted, thereby achieving precise adjustment and reliable fixation of the straight rod 54 angle. This design allows the tightening sleeve 55 to gradually apply pressure during the tightening process through the cooperation between the tapered surface and the tightening plate 52, thereby achieving stable clamping of the ball head 53.

[0032] A fixing sleeve 56 is fixedly connected to the top of the straight rod 54. An interface connector 57 is installed on the internal thread of the fixing sleeve 56. The top of the interface connector 57 is provided with a threaded post, which facilitates the user to quickly install the corresponding camera monitor. The internal thread of the fixing sleeve 56 is precision machined to ensure that it can maintain a stable connection with the interface connector 57 after tightening, avoiding loosening due to vibration or external force. At the same time, the interface connector 57 can be disassembled and replaced to adapt to the installation and use of different types of camera monitors. In addition, the fixing sleeve 56 is made of high-strength aluminum alloy, which ensures the structural sturdiness, effectively reduces the overall weight, and improves durability.

[0033] Please refer to it again. Figure 3 , Figure 4 and Figure 5The slide rod 44 is symmetrically arranged on the outside of the locking block 46. The spring 47 is arranged between the slide sleeve 41 and the locking block 46. The inner side of the slide sleeve 41 is fixedly connected to the limiting plates 48 located on the left and right sides of the locking block 46. The end of the adjusting rod 1 is threaded with a hand screw 6. The bottom of the adjusting rod 1 is provided with a protrusion 7 located below the hand screw 6.

[0034] In use, the sliding rod 44 is symmetrically arranged above and below the outer side of the locking block 46. The spring 47 is arranged between the sliding sleeve 41 and the locking block 46. The elasticity of the spring 47 allows the locking block 46 to drive the sliding rod 44 to move smoothly when subjected to force, and to quickly return to its original position after the external force disappears. The limiting plate 48 on the inner side of the sliding sleeve 41 precisely limits the movement range of the locking block 46, ensuring that the locking block 46 can be stably locked into the outer groove of the rack 3, avoiding structural damage or functional failure due to excessive movement, and enhancing the reliability and safety of the overall structure.

[0035] The hand-tightening screw 6 is used to install and fix the adjusting rod 1 on the camera. The hand-tightening screw 6 has a hand-tightening groove for easy operation, and the protrusion 7 can be locked onto the camera housing to improve connection stability.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable bracket for a video monitor, comprising an adjustment rod (1), characterized in that: The outer side of the adjusting rod (1) is provided with a sliding groove (2), the inner side of the sliding groove (2) is fixedly installed with a rack (3), the outer side of the sliding groove (2) is movably connected with an adjusting component (4), and the top of the adjusting component (4) is fixedly installed with a connecting component (5). The adjusting component (4) includes a sliding sleeve (41), which has a slot (42) inside. The sliding sleeve (41) is engaged with the outside of the sliding groove (2). The sliding sleeve (41) has through holes (43) on both the front and rear sides. A sliding rod (44) is slidably installed inside the through hole (43). A pull ring (45) is fixedly connected to the outside of the sliding rod (44). A locking block (46) located inside the sliding sleeve (41) is fixedly installed on the inside of the sliding rod (44). A spring (47) is movably sleeved on the outside of the sliding rod (44). The locking block (46) is movably engaged with the outside of the rack (3).

2. The adjustable bracket for a camera monitor according to claim 1, characterized in that: The card block (46) is configured with a toothed structure that is adapted to the rack (3).

3. An adjustable bracket for a photographic monitor according to claim 1, characterized in that: The slide bar (44) is symmetrically arranged on the outside of the locking block (46), and the spring (47) is arranged between the slide sleeve (41) and the locking block (46).

4. An adjustable bracket for a photographic monitor according to claim 1, characterized in that: The inner side of the sliding sleeve (41) is fixedly connected to the limiting plates (48) located on the left and right sides of the locking block (46).

5. An adjustable bracket for a photographic monitor according to claim 4, characterized in that: The connecting assembly (5) includes a connecting post (51) fixedly installed on the top of the sliding sleeve (41). A tightening plate (52) is fixedly connected to the top of the connecting post (51). A ball head (53) is movably engaged inside the tightening plate (52). A straight rod (54) is fixedly connected to the top of the ball head (53). A tightening sleeve (55) is movably sleeved on the outside of the straight rod (54). The tightening sleeve (55) is threaded to the outside of the tightening plate (52). A fixing sleeve (56) is fixedly connected to the top of the straight rod (54). An interface connector (57) is installed on the internal thread of the fixing sleeve (56).

6. An adjustable bracket for a photographic monitor according to claim 5, characterized in that: The inner side of the tightening sleeve (55) is provided with a tapered surface adapted to the tightening piece (52).

7. An adjustable bracket for a photographic monitor according to claim 1, characterized in that: The end of the adjusting rod (1) is threaded with a hand screw (6), and the bottom of the adjusting rod (1) is provided with a protrusion (7) located below the hand screw (6).

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