A small handheld three-axis gimbal camera with telescopic rod

Abstract

The utility model discloses a small -size handheld three -axis holder camera with telescopic rod, including camera and three -axis holder, camera sets up the end of three -axis holder, still include the holding pole, and the rear part of holding pole is equipped with telescopic rod, and telescopic rod is equipped with telescopic rod end, and three -axis holder is located on telescopic rod end, and camera is located the top of holding pole, the small -size handheld three -axis holder camera with telescopic rod of the utility model is favorable to the shooting convenient flexible.

Description

Technical Field

[0001] This utility model relates to the field of pan-tilt camera equipment, specifically to a small handheld three-axis pan-tilt camera with a telescopic rod. Background Technology

[0002] Currently, handheld gimbal cameras are popular among users because they can capture stable images while in motion. These cameras utilize gyroscopes and motors to stabilize the camera, resulting in stable, image-anti-shake shooting. For example, see Chinese Invention Patent Publication No. CN107466471B, "Gimbal Assembly and Handheld Gimbal Camera." However, in practical use, this handheld gimbal camera relies solely on the user's arm extension to control the shooting position. The arm extension is limited, leading to inconvenience and fatigue during shooting. Therefore, improvements to this camera are necessary. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a small handheld three-axis pan-tilt camera with a telescopic rod, which is beneficial for convenient and flexible shooting.

[0004] The objective of this utility model is achieved through the following technical solution.

[0005] This utility model discloses a small handheld three-axis gimbal camera with a telescopic rod, including a camera and a three-axis gimbal. The camera is located at the end of the three-axis gimbal. It also includes a grip rod with a telescopic rod at the rear of the grip rod. The telescopic rod has a telescopic rod end, the three-axis gimbal is located on the telescopic rod end, and the camera is located above the grip rod.

[0006] Preferably, a display screen is provided on the front side of the grip rod.

[0007] Preferably, the gripping rod has a rear handle portion, and a telescopic rod receiving cavity is formed within the rear handle portion.

[0008] Preferably, the rear handle is semi-cylindrical. Preferably, an anti-slip groove is formed on the outer wall of the rear handle, the anti-slip groove is concentrically arranged with the rear handle, and the anti-slip groove is evenly distributed along the vertical direction.

[0009] Preferably, the display screen is located on the upper part of the grip rod, and a button is provided on the lower front side of the grip rod. A separation groove is formed between the button and the display screen on the grip rod.

[0010] Compared with the prior art, the advantages of this utility model are as follows: by setting a grip rod, the rear of the grip rod is provided with a telescopic rod, the telescopic rod is provided with a telescopic rod end, the three-axis gimbal is provided on the telescopic rod end, the camera is located above the grip rod, and the camera is set at the end of the three-axis gimbal, which is conducive to convenient and flexible shooting. Attached Figure Description

[0011] Figure 1 This is a front-view stereoscopic structural diagram of the small handheld three-axis pan-tilt camera with telescopic rod of this utility model.

[0012] Figure 2 This is a rear-view stereoscopic structural diagram of the small handheld three-axis pan-tilt camera with telescopic rod of this utility model.

[0013] Figure 3 This is a cross-sectional view of the small handheld three-axis pan-tilt camera with telescopic rod according to the present invention.

[0014] Figure 4 This is a three-dimensional structural diagram of the camera with the telescopic rod of this utility model in the extended state.

[0015] Figure 5 This is a partial cross-sectional view of the camera of this utility model from the left-side view.

[0016] Figure 6 This is a cross-sectional view of the camera of this utility model from an upward angle.

[0017] Labeling: Grip rod 1; Display screen 11; Divider groove 101; Rear handle 12; Anti-slip groove 1201; Telescopic rod receiving cavity 120; Button 13; Camera 2; Three-axis gimbal 3; Yaw arm 31; Roll fork arm 32; Pitch housing 33; First axis motor 34; Base 340; Stator 341; Rotor 342; Second axis motor 35; Third axis motor 36; Telescopic rod 4; Rod section 400; Mounting plate 41; Telescopic rod end 4001; Guide structure 402. Detailed Implementation

[0018] The present invention will now be further described with reference to the accompanying drawings.

[0019] This utility model relates to a small handheld three-axis pan-tilt camera with a telescopic rod, such as... Figures 1 to 4 As shown, it includes a camera 2 and a three-axis gimbal 3. The working principle of the camera 2 and the three-axis gimbal 3 is existing technology. For example, you can refer to the "Gimbal Assembly and Handheld Gimbal Shooter" with Chinese invention patent publication number CN107466471B. The camera 2 is set at the end of the three-axis gimbal 3, that is, the three-axis gimbal 3 can drive the camera 2 to move.

[0020] like Figures 1 to 4 As shown, the camera of this utility model also includes a grip rod 1, and a display screen 11 is provided on the front side of the grip rod 1. The display screen 11 is used to display the shooting effect of the camera 2 in real time. For example, refer to the "Handheld Gimbal Camera with Display Screen" with Chinese Utility Model Patent Publication No. CN210839786U. Figures 1 to 4 As shown, the grip rod 1 has a telescopic rod 4 at the rear, the telescopic rod 4 has a telescopic rod end 4001, the three-axis gimbal 3 is located on the telescopic rod end 4001, the camera 2 is located above the grip rod 1, and the display screen 11 is located in front of the telescopic rod 4.

[0021] When using the camera of this utility model, hold the handle 1 with your hand, and face the display screen 11 towards the user. When taking a selfie using the camera 2, the user can easily observe the content being captured through the display screen 11. When a top-down angle selfie is required, such as... Figure 4 As shown, pulling the telescopic rod 4 upwards significantly raises the position of the camera 2, as the three-axis gimbal 3 is mounted on the end 4001 of the telescopic rod. This allows the camera 2 to achieve better overhead shooting, avoiding the need for the user to keep their arm raised high, which is especially convenient when the user is walking and shooting. When the user encounters a subject that is difficult to approach, the camera can be positioned horizontally, allowing the telescopic rod 4 to extend forward, thus bringing the camera 2 closer to the subject. Figure 1 As shown, the telescopic rod 4 can also be returned to its retracted state during shooting, allowing the camera of this invention to return to a more compact form, thus facilitating flexible shooting. For ease of grip, the grip rod 1 is roughly rod-shaped, with the telescopic rod 4 and the display screen 11 arranged in a front-to-back configuration. This avoids the grip rod 1 being too wide in the left-right direction. The width of the grip rod 1 in the left-right direction can be 28 mm to 35 mm, and the width of the grip rod 1 in the front-to-back direction can be 38 mm to 45 mm. For most people, gripping the grip rod 11 is relatively easy and stable. When the telescopic rod 4 returns to its retracted state, the camera of this invention is quite compact.

[0022] Furthermore, such as Figure 2 As shown, the grip lever 1 has a rear handle portion 12, that is, the rear handle portion 12 is located at the rear of the grip lever 1, as... Figure 3 As shown, a telescopic rod receiving cavity 120 is formed in the rear handle 12, that is, the telescopic rod 4 can be retracted into the rear handle 12. When the user holds the grip rod 1 and the display screen 11 faces the user, the rear handle 12 is the part that mainly contacts the human hand. By using the rear handle 12 to store the telescopic rod 4, the internal space of the grip rod 1 is fully utilized.

[0023] Furthermore, such as Figure 2As shown, the rear handle 12 is semi-cylindrical, with the axis of the semi-cylindrical shape along the vertical direction. The front part of the grip rod 1 is cuboid, which facilitates the arrangement of the flat display screen 11. The cuboid and the semi-cylindrical shape are integrally assembled to form the external structure of the grip rod 1. When the user holds the grip rod 1, the semi-cylindrical shape of the rear handle 12 allows it to fit well in the hand, making the hand feel relatively comfortable and also helping to hold the grip rod 1 firmly.

[0024] Furthermore, such as Figure 2 As shown, an anti-slip groove 1201 is formed on the outer wall of the rear handle 12. The anti-slip groove 1201 is concentrically arranged with the rear handle 12, that is, the anti-slip groove 1201 extends along an arc, and the center of the arc is located on the axis of the semi-cylindrical shape of the rear handle 12. The anti-slip groove 1201 is evenly distributed in the vertical direction. Therefore, the anti-slip groove 1201 can generate relatively large frictional resistance to the user's hand in the vertical direction, which is conducive to the user holding the handle 1 firmly.

[0025] Furthermore, such as Figure 1 As shown, the display screen 11 is located on the upper part of the grip 1, and the lower front part of the grip 1 is provided with a button 13. The number of buttons 13 can be set to two, one of which is the shooting button and the other is the power button of the grip 1. A partition groove 101 is formed between the grip 1 and the button 13 and the display screen 11. When the user holds the grip 1, the end of the thumb can be put into the partition groove 101, which is more conducive to holding the grip 1. Moreover, since the partition groove 101 separates the display area from the operation area, the user can easily find the position of the button 13 by touch.

[0026] The telescopic working principle of telescopic rod 4 is existing technology. For example, see Chinese Utility Model Patent Publication No. CN215521518U "A Telescopic Rod for Photographic Equipment", Chinese Utility Model Patent Publication No. CN218441515U "A Telescopic Photographic Tripod", and Chinese Utility Model Patent Publication No. CN219327945U "A Conveniently Adjustable Photographic Stand". Figure 4 As shown, the telescopic rod 4 includes several rod sections 400. When the telescopic rod 4 retracts, the rod section 400 located at the upper position retracts from top to bottom into the rod section 400 located at the lowermost position, and the rod section 400 located at the lowermost position can retract into the telescopic rod receiving cavity 120. Figure 4 As shown, the inner and outer adjacent rod sections 400 are circumferentially positioned relative to each other through the corresponding guide structure 402, that is, to prevent the inner and outer adjacent rod sections 400 from rotating relative to each other. The guide structure 402 can refer to "A Handheld Gimbal" with Chinese Utility Model Patent Publication No. CN214064521U. Similarly, the rod section 400 located at the lowest position and the telescopic rod receiving cavity 120 can also be circumferentially positioned relative to each other through the corresponding guide structure 402.

[0027] like Figures 1 to 6 As shown, the three-axis gimbal 3 includes a yaw arm 31, a roll fork arm 32, and a pitch housing 33. A mounting plate 41 is provided at the end 4001 of the telescopic boom. Figure 5 As shown, the mounting plate 41 is fixed relative to the upper end of the uppermost rod section 400. Specifically, as... Figure 5 As shown, a pin is formed at the bottom of the mounting plate 41, and the pin is inserted into the upper end of the uppermost rod section 400. The yaw arm 31 is located on the upper side of the mounting plate 41, as shown. Figure 2 As shown, the pitch housing 33 is located on the inner side of the roll fork arm 32, as... Figure 6 As shown, camera 2 is housed within the pitch housing 33, therefore, the "end of the three-axis gimbal 3" mentioned above refers to the pitch housing 33; the three-axis gimbal 3 includes a first-axis motor 34, a second-axis motor 35, and a third-axis motor 36, and the mounting plate 41 is connected to the yaw arm 31 via the first-axis motor 34, as shown. Figure 5 As shown, taking the first axis motor 34 as an example, the first axis motor 34 includes a base 340, a stator 341 and a rotor 342. The rotor 342 is cup-shaped. The bottom of the rotor 342 is fixedly connected to a rotating shaft, which passes through the base 340 and is connected to the base 340 by a bearing. The stator 341 is fixedly located on the outside of the base 340 and is located inside the rotor 342. The rotor 342 is fitted into the mounting plate 41. The upper end of the base 340 is connected to the yaw arm 31 by screws. The upper end of the yaw arm 31 is connected to the rear end of the roll fork arm 32 through the second axis motor 35. The roll fork arm 32 is connected to the pitch housing 33 through the third axis motor 36. The rotor of the third axis motor 36 is embedded in the pitch housing 33. When the first axis motor 34 is working, it can drive the yaw arm 31 to rotate horizontally, thereby enabling the camera 2 to rotate horizontally; when the second axis motor 35 is working, it can drive the roll fork arm 32 to rotate around the front and rear axes; when the third axis motor 36 is working, it can drive the pitch housing 33 to swing up and down.

Claims

1. A small handheld three-axis gimbal camera with a telescopic rod, comprising a camera (2) and a three-axis gimbal (3), wherein the camera (2) is disposed at the end of the three-axis gimbal (3), characterized in that: It also includes a grip rod (1), the rear of which is provided with a telescopic rod (4), the telescopic rod (4) is provided with a telescopic rod end (4001), the three-axis gimbal (3) is provided on the telescopic rod end (4001), and the camera (2) is located above the grip rod (1).

2. The small handheld three-axis pan-tilt camera with telescopic rod according to claim 1, characterized in that: The grip (1) is provided with a display screen (11) on the front side.

3. The small handheld three-axis pan-tilt camera with telescopic rod according to claim 2, characterized in that: The grip (1) has a rear handle (12), and a telescopic rod receiving cavity (120) is formed in the rear handle (12).

4. The small handheld three-axis pan-tilt camera with telescopic rod according to claim 3, characterized in that: The rear handle (12) is semi-cylindrical.

5. The small handheld three-axis pan-tilt camera with telescopic rod according to claim 4, characterized in that: An anti-slip groove (1201) is formed on the outer wall of the rear handle (12). The anti-slip groove (1201) is concentrically arranged with the rear handle (12), and the anti-slip groove (1201) is evenly distributed along the vertical direction.

6. The small handheld three-axis pan-tilt camera with telescopic rod according to any one of claims 2 to 5, characterized in that: The display screen (11) is located on the upper part of the grip (1), and a button (13) is provided on the lower front side of the grip (1). A separation groove (101) is formed between the button (13) and the display screen (11) on the grip (1).

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