A hand-held camera lifting structure

Abstract

The utility model discloses a portable camera elevating structure, include: main body inner shell, main body outer shell, it includes the first shell and intercommunication to be located the second shell of first shell top of the outer peripheral part of main body inner shell, camera, it is located in the second shell, and the second shell is equipped with the camera hole for passing through camera, telescopic link, its top is connected with main body outer shell, and the bottom of telescopic link is connected with main body inner shell, guide strip, it is respectively located the left and right inside of first shell, slider, it is respectively located the left and right sides of main body inner shell, and the slider sliding is located on guide strip, wear -resisting strip, it is respectively located the front and back inside of first shell, and two wear -resisting strips are respectively with the front and back outside interference fit of main body inner shell. The device can realize the adjustment of the arbitrary elevating height of camera, and can make the compact structure of camera elevating structure, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of camera technology, and more specifically, to a lifting structure for a handheld camera. Background Technology

[0002] In the existing technology, there are many camera lifting structures on the market, and most common camera lifting structures have the following disadvantages:

[0003] 1. Using spring clips to limit the camera's height adjustment makes it difficult to achieve arbitrary height adjustment.

[0004] 2. Using an electric cylinder to drive the camera to move up and down is a complex control method that takes up a lot of space.

[0005] In summary, how to provide a solution that allows for arbitrary height adjustment of the camera while also making the camera lifting structure compact and easy to use is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0006] In view of this, the purpose of this utility model is to provide a handheld camera lifting structure that can not only adjust the camera to any height, but also make the camera lifting structure compact and easy to use.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A handheld camera lifting structure includes:

[0009] Main body inner shell;

[0010] The main body shell includes a first outer shell fitted onto the outer periphery of the main body inner shell and a second outer shell connected to the top of the first outer shell;

[0011] A camera is disposed inside the second housing, and the second housing has a camera hole for the camera to pass through;

[0012] The telescopic rod has its top connected to the outer shell of the main body and its bottom connected to the inner shell of the main body.

[0013] Guide bars are respectively located on the left and right inner sides of the first outer casing;

[0014] The sliders are respectively disposed on the left and right sides of the inner shell of the main body, and the sliders are slidably disposed on the guide strip;

[0015] Wear-resistant strips are respectively disposed on the front and rear inner sides of the first outer shell, and the two wear-resistant strips are respectively interference-fitted with the front and rear outer sides of the main body inner shell.

[0016] In one embodiment, the second housing is provided with a light source and an illumination port for the light source to pass through. The camera is provided with brackets on both sides, and the brackets are rotatably mounted on one side of the light source via a pivot.

[0017] In one embodiment, the top of the camera is provided with a ball head screw, and the top of the second housing is provided with an elongated hole. The top of the ball head screw passes through the elongated hole, and the ball head screw is used to drive the camera to pitch around the pivot.

[0018] In one embodiment, the light is provided with a mounting slot, and the second housing is provided with a stud corresponding to the mounting slot. The stud and the mounting slot are engaged, and the stud is fixed to the second housing by a nut.

[0019] In one embodiment, the telescopic rod and the main body shell, as well as the telescopic rod and the main body inner shell, are detachably connected.

[0020] In one embodiment, the guide strip is provided with limiting blocks at both the upper and lower ends.

[0021] In one embodiment, both the outer shell and the inner shell are made of metal.

[0022] In one embodiment, the wear-resistant strip is attached to the front and rear sides of the main body shell by tape or adhesive.

[0023] In one embodiment, the gap between the front and rear inner sides of the main body shell and the front and rear outer sides of the main body inner shell is less than 0.5 mm, and the thickness of the wear-resistant strip is greater than or equal to 0.5 mm.

[0024] In one embodiment, the first housing and the second housing are an integral structure.

[0025] When using the handheld camera lifting structure provided by this utility model, when the height of the camera needs to be adjusted, the operator can manually move the main body shell upwards. At the same time, the telescopic rod extends synchronously to avoid affecting the upward movement of the main body shell. Furthermore, the guide strips on both sides of the first shell slide relative to the sliders on both sides of the inner shell to guide the upward movement of the main body shell. When the main body shell needs to be stopped at a certain height, the operator stops pulling upwards. At this time, the front and rear outer sides of the inner shell and the front and rear inner sides of the main body shell are tightly fitted with the wear-resistant strips. Because the wear-resistant strips are interference-fitted with the front and rear outer sides of the inner shell, the resulting damping is greater than the weight of the entire main body shell, thus achieving stepless adjustment and lifting of the main body shell.

[0026] Furthermore, when it is necessary to control the camera to descend and reset, the operator only needs to manually press down the main body shell to the desired position (the telescopic rod retracts simultaneously). In addition, this device has a simple structure and is easy to use, making it suitable for widespread application.

[0027] In summary, the handheld camera lifting structure provided by this utility model can not only adjust the camera to any height, but also make the camera lifting structure compact and easy to use. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0029] Figure 1 A schematic diagram of the lifting structure of the handheld camera provided by this utility model;

[0030] Figure 2 for Figure 1 AA section view;

[0031] Figure 3 A schematic diagram of the main inner shell structure;

[0032] Figure 4 This is a structural diagram of the main body shell;

[0033] Figure 5 for Figure 4 Side view.

[0034] Figures 1-5 middle:

[0035] 1 is the main outer shell, 2 is the light, 3 is the bracket, 4 is the ball head screw, 5 is the camera, 6 is the top plate, 7 is the telescopic rod, 8 is the base, 9 is the main inner shell, 10 is the guide strip, 11 is the slider, 12 is the limit block, 13 is the wear-resistant strip, 14 is the first outer shell, and 15 is the second outer shell. Detailed Implementation

[0036] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] The core of this utility model is to provide a handheld camera lifting structure, which can not only adjust the camera to any height, but also make the camera lifting structure compact and easy to use.

[0038] Please refer to Figure 1 and Figure 2 This specific embodiment provides a handheld camera lifting structure, including:

[0039] Main body inner shell 9;

[0040] The main outer shell 1 includes a first outer shell 14 fitted onto the outer periphery of the main inner shell 9 and a second outer shell 15 connected to the top of the first outer shell 14;

[0041] Camera 5 is disposed inside the second housing 15, and the second housing 15 is provided with a camera hole for passing through camera 5;

[0042] The telescopic rod 7 is connected at its top to the main body shell 1 and at its bottom to the main body inner shell 9.

[0043] Guide bars 10 are respectively disposed on the left and right inner sides of the first outer shell 14;

[0044] Slider 11 is respectively located on the left and right sides of the inner shell 9 of the main body, and slider 11 is slidably mounted on guide bar 10;

[0045] Wear-resistant strips 13 are respectively provided on the front and rear inner sides of the first outer shell 14, and the two wear-resistant strips 13 are respectively interference-fitted with the front and rear outer sides of the main body inner shell 9.

[0046] It should be noted that the top of the telescopic rod 7 is connected to the main outer shell 1, and the bottom of the telescopic rod 7 is connected to the main inner shell 9. This can mean that the top of the telescopic rod 7 is located inside the main outer shell 1 via the upper plate 6, and the bottom of the telescopic rod 7 is located in the main inner shell 9 via the base 8. Furthermore, the wear-resistant strip 13 can be made of high-molecular-weight polyethylene material to facilitate the vertical movement of the main outer shell 1 relative to the main inner shell 9. When the main outer shell 1 moves to the desired height, the interference fit between the wear-resistant strip 13 and the main inner shell 9 and the first outer shell 14 ensures that the main outer shell 1 is fixed in the desired position. High-molecular-weight polyethylene material has advantages such as low friction coefficient and impact resistance. Of course, other materials can also be used to make the wear-resistant strip 13.

[0047] It should also be noted that the telescopic rod 7 can consist of multiple telescopic joints, a locking mechanism, and a telescopic outer shell. Each telescopic joint can freely extend and retract within a certain range, allowing the telescopic rod 7 to be adjusted in length according to actual needs and meet the usage requirements of different scenarios. The telescopic joints are typically made of high-strength metal materials to ensure their load-bearing capacity and durability. Moreover, a locking mechanism is essential to ensure that the telescopic rod remains stable after length adjustment. The locking mechanism usually includes a locking button or slider; by operating these components, the telescopic joint can be fixed and unlocked. Furthermore, the telescopic outer shell is usually made of plastic or metal, serving to protect the internal mechanisms and provide a good feel.

[0048] Additionally, it should be noted that the telescopic rod 7 can also consist of inner and outer tubes, a locking mechanism, and springs and damping devices. The inner and outer tubes consist of two layers of tubing, with the inner tube sliding along the outer tube to adjust the length. A certain gap is usually maintained between the inner and outer tubes to ensure smooth extension and retraction. The locking device is used to fix the length of the telescopic rod 7. Common locking devices include knob-type and snap-on types. When adjusting the length, unlock the locking device, adjust the position of the inner tube, and then lock it again to fix the length of the telescopic rod 7. Furthermore, the springs and damping devices ensure the stability of the telescopic rod 7 during use and prevent accidental slippage. Some telescopic rods 7 are equipped with springs or damping devices. These devices provide a certain amount of resistance, making the length adjustment of the telescopic rod 7 smoother.

[0049] In practical applications, the shape, structure, material, and position of the inner shell 9, outer shell 1, camera 5, telescopic rod 7, guide strip 10, slider 11, and wear-resistant strip 13 can be determined according to the actual situation and needs.

[0050] When using the handheld camera lifting structure provided by this utility model, when it is necessary to adjust the height of the camera 5, the operator can manually move the main body shell 1 upward. At the same time, the telescopic rod 7 extends synchronously to avoid affecting the upward movement of the main body shell 1. The guide strips 10 on both sides of the first shell 14 slide relative to the sliders 11 on both sides of the inner shell 9 to guide the upward movement of the main body shell 1. When it is necessary to stop the main body shell 1 at a certain height, the operator stops pulling upward. At this time, the front and rear outer sides of the inner shell 9 and the front and rear inner sides of the main body shell 1 are tightly fitted with the wear-resistant strips 13. That is, because the wear-resistant strips 13 are interference-fitted with the front and rear outer sides of the inner shell 9, the damping generated is greater than the weight of the entire main body shell 1, so as to realize the stepless adjustment and lifting operation of the main body shell 1.

[0051] Furthermore, when it is necessary to control the camera 5 to descend and reset, the operator only needs to manually press down the main body shell 1 to the desired position. For example, the operator can manually press down the main body shell 1, and at the same time, the telescopic rod 7 retracts synchronously to avoid affecting the downward movement of the main body shell 1. The guide strips 10 on both sides of the first shell 14 slide relative to the sliders 11 on both sides of the inner shell 9 to guide the downward movement of the main body shell 1. When it is necessary to stop the main body shell 1 at a certain height, the operator stops pulling down. At this time, the front and rear outer sides of the inner shell 9 and the front and rear inner sides of the main body shell 1 are tightly fitted with the wear-resistant strips 13. That is, because the wear-resistant strips 13 are interference-fitted with the front and rear outer sides of the inner shell 9, the damping generated is greater than the weight of the entire main body shell 1, so as to realize the stepless adjustment and lifting operation of the main body shell 1.

[0052] In summary, the handheld camera lifting structure provided by this utility model can not only adjust the camera to any height, but also make the camera lifting structure compact and easy to use.

[0053] In one embodiment, such as Figure 4 As shown, a light 2 is provided inside the second housing 15, and the second housing 15 has an illumination port for the light 2 to pass through. Supports 3 are provided on both sides of the camera 5, and the supports 3 are rotatably mounted on one side of the light 2 via a pivot. The illumination provided by the light 2 helps to improve the shooting effect of the camera 5.

[0054] In one embodiment, such as Figure 4 As shown, the top of the camera 5 is provided with a ball head screw 4, and the top of the second housing 15 is provided with an elongated hole. The top of the ball head screw 4 passes through the elongated hole, and the ball head screw 4 is used to drive the camera 5 to tilt around the pivot. The ball head screw 4 is a type of fastener with a ball-shaped head, which has flexible connection, positioning or adjustment functions.

[0055] In one embodiment, the light 2 is provided with an assembly slot, and the second housing 15 is provided with a stud corresponding to the assembly slot. The stud and the assembly slot are engaged, and the stud is fixed to the second housing 15 by a nut. That is, the cavity inside the second housing 15 houses components such as the camera 5, the bracket 3, and the light 2D. The engagement operation between the stud and the assembly slot facilitates both assembly and maintenance of the components.

[0056] In one embodiment, the upper plate 6 of the telescopic rod 7 and the main outer shell 1, as well as the base 8 of the telescopic rod 7 and the main inner shell 9, are detachably connected. For example, the upper plate 6 can be fixed to the main outer shell 1 with screws, and the base 8 can be fixed to the main inner shell 9 with screws. That is, the telescopic rod 7 connects the main outer shell 1 and the main inner shell 9 with screws. The telescopic rod 7 has both a damping function and can also serve as an upper and lower limit.

[0057] In one embodiment, such as Figure 4 As shown, the upper and lower ends of the guide bar 10 are provided with limiting blocks 12, wherein the limiting blocks 12 can effectively prevent the main body shell 1 from detaching from the guide bar 10 when it moves up and down.

[0058] It should be noted that a set of guide bars 10 and limit blocks 12 are respectively installed on the left and right sides of the main body shell 1, and a set of sliders 11 are respectively installed on the left and right sides of the main body inner shell 9. When it is necessary to raise or lower, the sliders 11 slide linearly on the guide bars 10. Since the limit blocks 12 are respectively installed at both ends of the guide bars 10 for upper and lower limit, the sliders 11 will not leave the track of the guide bars 10.

[0059] In one embodiment, both the outer shell 1 and the inner shell 9 are made of metal.

[0060] It should be noted that since both the outer shell 1 and the inner shell 9 are made of metal, and the inner shell 9 has sliders 11 on its left and right sides, while the first shell 14 has guide strips 10 on its left and right sides, the sliding connection between the sliders 11 and the guide strips 10 effectively avoids friction between metals (i.e., between the outer shell 1 and the inner shell 9). Furthermore, the inner front and rear sides of the first shell 14 are provided with wear-resistant strips 13, which also prevent direct metal-to-metal contact, ensuring that the surface of the components is not damaged when the outer shell 1 moves up and down, and also providing a certain degree of damping.

[0061] In one embodiment, the wear-resistant strip 13 is attached to the front and rear sides of the main body shell 1 by tape or glue to ensure that the wear-resistant strip 13 is fully attached and fixed to the front and rear inner sides of the main body shell 1.

[0062] In one embodiment, the gap between the front and rear inner sides of the main body shell 1 and the front and rear outer sides of the main body inner shell 9 is less than 0.5 mm, and the thickness of the wear-resistant strip 13 is greater than or equal to 0.5 mm, so as to ensure that the wear-resistant strip 13 is interference-fitted with the front and rear outer sides of the main body inner shell 9 respectively.

[0063] In one embodiment, the first outer shell 14 and the second outer shell 15 are an integral structure to improve the structural stability of the main outer shell 1. For example, the first outer shell 14 and the second outer shell 15 can be manufactured by welding, or other methods can be used to manufacture the main outer shell 1.

[0064] It should be noted that the first outer shell 14 and the second outer shell 15 mentioned in this application are only distinguished by their different positions and do not have any order of precedence.

[0065] In addition, it should be noted that the orientation or positional relationship indicated by "up and down" or "inside and outside" in this application is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the purpose of simplifying the description and making it easier to understand, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0066] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. Any combination of all embodiments provided by this utility model is within the protection scope of this utility model and will not be elaborated upon here.

[0067] The above provides a detailed description of the handheld camera lifting structure provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A handheld camera lifting structure, characterized in that, include: Main body inner shell (9); The main body shell (1) includes a first shell (14) fitted onto the outer periphery of the main body inner shell (9) and a second shell (15) connected to the top of the first shell (14). A camera (5) is disposed inside the second housing (15), and the second housing (15) is provided with a camera hole for passing through the camera (5); The telescopic rod (7) is connected at its top to the main body shell (1) and at its bottom to the main body inner shell (9); Guide strips (10) are respectively disposed on the left and right inner sides of the first outer shell (14); Slider (11) is respectively disposed on the left and right sides of the inner shell (9) of the main body, and the slider (11) is slidably disposed on the guide strip (10); Wear-resistant strips (13) are respectively disposed on the front and rear inner sides of the first outer shell (14), and the two wear-resistant strips (13) are respectively interference-fitted with the front and rear outer sides of the main body inner shell (9).

2. The handheld camera lifting structure according to claim 1, characterized in that, The second housing (15) is provided with a light (2), and the second housing (15) is provided with an illumination port for passing through the light (2). The camera (5) is provided with brackets (3) on both sides, and the brackets (3) are rotatably located on one side of the light (2) via a rotating shaft.

3. The handheld camera lifting structure according to claim 2, characterized in that, The top of the camera (5) is provided with a ball head screw (4), and the top of the second housing (15) is provided with a long slot. The top of the ball head screw (4) passes through the long slot, and the ball head screw (4) is used to drive the camera (5) to pitch around the pivot.

4. The handheld camera lifting structure according to claim 2, characterized in that, The light (2) is provided with an assembly slot, and the second housing (15) is provided with a stud corresponding to the assembly slot. The stud and the assembly slot are engaged, and the stud is fixed to the second housing (15) by a nut.

5. The handheld camera lifting structure according to any one of claims 1 to 4, characterized in that, The telescopic rod (7) and the main body shell (1) are detachably connected, as are the telescopic rod (7) and the main body inner shell (9).

6. The handheld camera lifting structure according to any one of claims 1 to 4, characterized in that, The guide bar (10) is provided with limit blocks (12) at both the upper and lower ends.

7. The handheld camera lifting structure according to any one of claims 1 to 4, characterized in that, Both the outer shell (1) and the inner shell (9) are made of metal.

8. The handheld camera lifting structure according to any one of claims 1 to 4, characterized in that, The wear-resistant strip (13) is attached to the front and rear sides of the main body shell (1) by tape or glue.

9. The handheld camera lifting structure according to any one of claims 1 to 4, characterized in that, The gap between the front and rear inner sides of the main body shell (1) and the front and rear outer sides of the main body inner shell (9) is less than 0.5 mm, and the thickness of the wear-resistant strip (13) is greater than or equal to 0.5 mm.

10. The handheld camera lifting structure according to any one of claims 1 to 4, characterized in that, The first shell (14) and the second shell (15) are an integral structure.

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