Lightweight image equipment telescopic device

Abstract

The utility model belongs to the technical field of expansion and contraction, and discloses a lightweight image equipment expansion and contraction device which comprises a connecting frame, and an auxiliary mechanism is arranged on the outer side of the connecting frame; the auxiliary mechanism comprises a connecting sleeve, when the device needs to be carried, a handle can be pulled firstly, a lantern ring drives a positioning rod to move, then the positioning rod extends into a hollow ring, a spring is in a compressed state, and after the positioning rod is separated from a connecting rod, the connecting rod can be stored into the connecting sleeve, so that the device is convenient to carry. When the top end of the connecting rod is in contact with the inner wall of the top of the connecting sleeve, the handle can be loosened, and the positioning rod can be driven to restore through the rebound resilience of the spring to complete the positioning work of the connecting rod. And meanwhile, the fatigue degree of a user is enhanced, so that the problem that the user is inconvenient to use is solved.

Description

Technical Field

[0001] The present application relates to the field of telescopic technology, and more specifically, to a lightweight imaging equipment telescopic device. Background Art

[0002] Video shooting tools have evolved from cumbersome Steadicams to handheld electronic three-axis gimbals, and personal creations have developed towards the outdoor and convenient mobile imaging 1.0 era. In recent years, the wave of handheld shooting has continued to advance. Zhiyun has also incorporated lightweight and high-power design concepts into the research and development of film and television lights. The developed film and television lights not only have professional light, but also break through the limitations of technology and heat dissipation structure, making traditional film and television lights light and small.

[0003] Most of the existing lightweight imaging devices do not have a telescopic adjustment function during use, so that the user needs to occupy a large space when carrying it, and it also increases the user's fatigue level, so there is a problem of inconvenience for the user.

[0004] In order to solve the above problems, the present application provides a lightweight imaging equipment telescopic device. Utility Model Content

[0005] The present application provides a lightweight imaging equipment telescopic device that adopts the following technical solution:

[0006] A lightweight imaging equipment telescopic device comprises a connecting frame, an auxiliary mechanism is arranged on the outer side of the connecting frame;

[0007] The auxiliary mechanism includes a connecting sleeve, which is fixedly connected to the bottom of the connecting frame. A through groove is provided on one side of the connecting sleeve, a hollow ring is fixedly embedded in the through groove, a connecting rod is embedded in the connecting sleeve, two positioning grooves are provided on one side of the connecting rod, a positioning rod is embedded in the positioning groove at the top, a ring is fixedly sleeved on the outside of the positioning rod, a spring is fixedly connected between the ring and the hollow ring, one end of the positioning rod passes through the spring and extends to the inside of the hollow ring, a handle is fixedly connected to the bottom of the ring, and a connecting component is provided on the outside of the handle.

[0008] Furthermore, the connecting component includes two limiting grooves, and the two limiting grooves are respectively opened on the inner walls at the front and rear sides of the connecting sleeve.

[0009] Furthermore, the two limiting grooves are both embedded with limiting blocks, and the two limiting blocks are respectively fixedly connected to the front and rear sides of the connecting rod.

[0010] Through the above technical solution, the two limiting grooves cooperate with the two limiting blocks to limit the connecting rod, thereby making the connecting rod more stable and firm when moving up and down.

[0011] Furthermore, the two limit blocks are matched with the two limit slots respectively, and the positioning rods are matched with the two positioning slots.

[0012] Through the above technical solution, the positioning rod cooperates with the two positioning grooves, which makes it convenient for the user to retract and fix the connecting rod at a later time, thereby achieving the purpose of easy carrying.

[0013] Furthermore, a threaded rod is sleeved on the outer side of the top of the connecting frame, and the threaded rod and the connecting frame are movably connected through a bearing at the connection point.

[0014] Furthermore, a camera body is sleeved on the outer side of one end of the threaded rod, and the camera body and the threaded rod are movably connected via threads.

[0015] Through the above technical solution, by providing the threaded rod, it is convenient for the user to install and disassemble the camera body at a later time.

[0016] Furthermore, an anti-skid ring is fixedly sleeved on the outer wall of one side of the handle, and the anti-skid ring is made of anti-skid rubber material.

[0017] Through the above technical solution, by providing an anti-slip ring, the friction between the handle and the palm can be strengthened while the comfort of the user during operation can be improved.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] When the device needs to be carried, the handle can be pulled first so that the ring drives the positioning rod to move, and the positioning rod will extend to the inside of the hollow ring. At this time, the spring will be in a compressed state. When the positioning rod is separated from the connecting rod, the connecting rod can be stored in the connecting sleeve. When the top of the connecting rod contacts the inner wall of the top of the connecting sleeve, the handle can be released, and the positioning rod can be driven by the spring rebound energy to return to its original state to complete the positioning of the connecting rod. The above structure solves the problem that most lightweight imaging equipment does not have the telescopic adjustment function, so the user needs to occupy a large space during carrying, and at the same time increases the user's fatigue level, resulting in inconvenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of this application;

[0021] Figure 2 A bottom perspective view of the present application;

[0022] Figure 3 A partial stereogram of the present application;

[0023] Figure 4 For this application Figure 2 A magnified view of the structure in the middle.

[0024] Description of the numbers in the figure:

[0025] 1. Connecting frame; 2. Connecting sleeve; 3. Hollow ring; 4. Connecting rod; 5. Positioning rod; 6. Ring; 7. Spring; 8. Handle; 9. Limit block; 10. Threaded rod; 11. Camera body; 12. Anti-slip ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0029] The present application embodiment discloses a lightweight imaging device telescopic device, see Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a connecting frame 1, an auxiliary mechanism is provided on the outer side of the connecting frame 1;

[0030] The auxiliary mechanism includes a connecting sleeve 2, which is fixedly connected to the bottom of the connecting frame 1. A through groove is provided on one side of the connecting sleeve 2, and a hollow ring 3 is fixedly embedded in the through groove. A connecting rod 4 is embedded in the connecting sleeve 2. Two positioning grooves are provided on one side of the connecting rod 4. A positioning rod 5 is embedded in the top positioning groove. A collar 6 is fixedly sleeved on the outer side of the positioning rod 5. A spring 7 is fixedly connected between the collar 6 and the hollow ring 3. One end of the positioning rod 5 passes through the spring 7 and extends to the inside of the hollow ring 3. A handle 8 is fixedly connected to the bottom of the collar 6.

[0031] See also Figure 4 A connecting component is provided on the outside of the handle 8, and the connecting component includes two limit grooves, which are respectively arranged on the inner walls of the front and rear sides of the connecting sleeve 2, and limit blocks 9 are embedded in the two limit grooves. The two limit blocks 9 are respectively fixedly connected to the front and rear sides of the connecting rod 4. The two limit grooves cooperate with the two limit blocks 9 to limit the connecting rod 4, so that the connecting rod 4 can be more stable and firm when moving up and down;

[0032] See also Figure 1 , Figure 3 and Figure 4 The two limit blocks 9 are matched with the two limit grooves respectively, the positioning rods 5 are matched with the two positioning grooves, and a threaded rod 10 is sleeved on the outer side of the top of the connecting frame 1. The threaded rod 10 is movably connected to the connecting frame 1 through a bearing. The positioning rod 5 cooperates with the two positioning grooves, which can facilitate the user to shrink and fix the connecting rod 4 later, so as to facilitate carrying;

[0033] See also Figure 1 and Figure 3 A camera body 11 is sleeved on the outside of one end of the threaded rod 10, and the camera body 11 and the threaded rod 10 are movably connected by threads. An anti-slip ring 12 is fixedly sleeved on the outer wall of one side of the handle 8, and the anti-slip ring 12 is made of anti-slip rubber material. By setting the threaded rod 10, it is convenient for users to install and disassemble the camera body 11 later. At the same time, by setting the anti-slip ring 12, the friction between the handle and the palm can be strengthened, and the comfort of the user during operation can also be improved.

[0034] The implementation principle of this embodiment is: when the device needs to be carried, the handle 8 can be grasped first and pulled, so that the handle drives the positioning rod 5 to move through the ring 6, and then the positioning rod 5 will extend to the inside of the hollow ring 3. At this time, the spring 7 will be stressed, deformed, and in a compressed state. When the positioning rod 5 is separated from the connecting rod 4, the connecting rod 4 will be unrestricted, and the connecting rod 4 can be pushed upward and stored in the connecting sleeve 2. When the top of the connecting rod 4 contacts the top inner wall of the connecting sleeve 2, the handle 8 can be released, and the positioning rod 5 can be driven to restore its original state through the rebound energy of the spring 7, extending to the inside of the bottom positioning groove to complete the positioning of the connecting rod 4. Through the above structure, the problem that most lightweight imaging devices do not have the telescopic adjustment function, so the user needs to occupy a large space during the carrying process, and the user's fatigue level is increased, resulting in inconvenience for the user to use is solved.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lightweight imaging equipment telescopic device, comprising a connecting frame (1), characterized in that: An auxiliary mechanism is provided on the outer side of the connecting frame (1); The auxiliary mechanism comprises a connecting sleeve (2), the connecting sleeve (2) being fixedly connected to the bottom of the connecting frame (1), a through slot being provided on one side of the connecting sleeve (2), a hollow ring (3) being fixedly embedded in the through slot, a connecting rod (4) being embedded in the connecting sleeve (2), two positioning slots being provided on one side of the connecting rod (4), a positioning rod (5) being embedded in the positioning slot at the top, a collar (6) being fixedly sleeved on the outer side of the positioning rod (5), a spring (7) being fixedly connected between the collar (6) and the hollow ring (3), one end of the positioning rod (5) passing through the spring (7) and extending into the interior of the hollow ring (3), a handle (8) being fixedly connected to the bottom of the collar (6), and a connecting component being provided on the outer side of the handle (8).

2. The lightweight imaging equipment telescopic device according to claim 1, characterized in that: The connecting component comprises two limiting grooves, and the two limiting grooves are respectively arranged on the inner walls at the front and rear sides of the connecting sleeve (2).

3. The lightweight imaging equipment telescopic device according to claim 2, characterized in that: Limit blocks (9) are embedded in the two limit grooves, and the two limit blocks (9) are respectively fixedly connected to the front and rear sides of the connecting rod (4).

4. The lightweight imaging equipment telescopic device according to claim 3, characterized in that: The two limit blocks (9) are matched with the two limit slots respectively, and the positioning rods (5) are matched with the two positioning slots.

5. The lightweight imaging equipment telescopic device according to claim 1, characterized in that: A threaded rod (10) is sleeved on the outer side of the top of the connecting frame (1), and the threaded rod (10) is movably connected to the connecting frame (1) via a bearing.

6. The lightweight imaging equipment telescopic device according to claim 5, characterized in that: A camera body (11) is sleeved on the outer side of one end of the threaded rod (10), and the camera body (11) and the threaded rod (10) are movably connected via threads.

7. The lightweight imaging equipment telescopic device according to claim 1, characterized in that: An anti-skid ring (12) is fixedly sleeved on the outer wall of one side of the handle (8), and the anti-skid ring (12) is made of an anti-skid rubber material.

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