Handheld device with reinforcing ribs and handheld gimbal

Abstract

The application relates to a handheld device with a reinforcing rib and a handheld holder, which comprises a handheld part, a shaft driving assembly and a reinforcing assembly. The handheld part is provided with a containing cavity, the containing cavity is provided with an extension assembly, one end of the shaft driving assembly is provided with a first connecting part, the other end is provided with a clamping part, the reinforcing assembly is provided with a first mounting seat and a reinforcing rib, the bottom of the first mounting seat is provided with a second connecting part protruding from the first mounting seat and used for connecting the extension assembly, the other end of the first mounting seat is provided with a first mounting cavity, one end of the reinforcing rib is embedded into the first mounting cavity, and the other end extends into the first connecting part.

Description

Technical Field

[0001] This application relates to the field of handheld gimbal technology, and more particularly to a handheld device with reinforcing ribs. Background Technology

[0002] The core function of a handheld gimbal is to eliminate shooting shake through physical stabilization technology. Its working principle is based on derivative technologies from drone stabilization systems: built-in high-precision sensors and a high-speed processor perceive changes in the device's attitude in real time, driving three-axis (pitch, roll, and pan) motors to move in the opposite direction to counteract hand-held shaking and keep the image stable. Control accuracy can reach ±0.02°, supporting stable shooting in high-speed motion scenarios; for example, when running or in a moving vehicle, the gimbal can automatically adjust the camera angle to avoid blurry images.

[0003] Handheld gimbals have evolved beyond simply holding cameras and video recorders; they now offer many additional functions, such as automatic face tracking and automatic lighting. Furthermore, to meet the needs of a wider range of users, a telescopic function has been added. With these added functions, the weight of the end of the handheld gimbal used to hold the camera or video recorder has also increased. Combined with the weight of the camera or video recorder itself, this makes the weight at that end significantly greater than the weight of the handheld end. Therefore, when using the telescopic function, the connection between the telescopic component and the drive three-axis component is prone to breakage, impacting the user experience. Utility Model Content

[0004] This application provides a handheld device with reinforcing ribs to solve the problem of easy breakage at the connection of the drive triaxial assembly.

[0005] In a first aspect, this application provides a handheld device with reinforcing ribs, comprising: a handheld part having a receiving cavity, wherein a telescopic component is provided within the receiving cavity; A shaft drive assembly has a first connecting part at one end and a clamping part at the other end; The reinforcing component has a first mounting base and a reinforcing rib. The bottom of the first mounting base is provided with a second connecting portion protruding from the first mounting base for connecting the telescopic component. The other end of the first mounting base is provided with a first mounting cavity. One end of the reinforcing rib is embedded in the first mounting cavity, and the other end extends into the first connecting portion.

[0006] Furthermore, the second connecting portion has a channel communicating with the first mounting cavity, and the reinforcing rib is embedded in the channel away from the end of the first connecting portion, and the channel is radially adapted to the reinforcing rib.

[0007] Furthermore, the end of the reinforcing rib facing away from the second connecting part is provided with an abutment, which abuts against the bottom of the inner wall of the first connecting part.

[0008] Furthermore, the telescopic assembly includes a telescopic rod and a second mounting base. The telescopic rod is disposed in the accommodating cavity. The telescopic rod is composed of multiple sleeves nested in sequence. The top of the sleeve with the largest cross-sectional size abuts against the bottom of the second mounting base. The top of the sleeve with the smallest cross-sectional size passes through the second mounting cavity and is sleeved on the second connecting part. The second mounting seat is located at the top of the receiving cavity, and the top of the second mounting seat is provided with a second mounting cavity communicating with the receiving cavity. When the sleeve with the smallest cross-sectional size is retracted into the receiving cavity, the first mounting seat is housed in the second mounting cavity.

[0009] Furthermore, each of the sleeves is provided with a directional groove extending from top to bottom, so that each of the sleeves can reciprocate up and down along the directional groove.

[0010] Furthermore, a limiting element is provided between two adjacent sleeves to prevent the sleeve from slipping.

[0011] Furthermore, the shaft drive assembly includes: The driving component includes a first driving component, a second driving component, a third driving component, and a fourth driving component, wherein the first driving component is disposed at the first connecting portion, and the fourth driving component is disposed at the clamping portion; The shaft arm has a first shaft arm, a second shaft arm, and a third shaft arm. One end of the first shaft arm is connected to the first driving member, and the other end is connected to the second driving member. One end of the second shaft arm is connected to the second driving member, and the other end is connected to the third driving member. One end of the third shaft arm is connected to the third driving member, and the other end is connected to the fourth driving member.

[0012] Furthermore, the first driving member drives the entire drive shaft assembly to rotate horizontally, the second driving member drives the second shaft arm, the third driving member, the third shaft arm, the fourth driving member and the clamping part to reciprocate diagonally up and down, the third driving member drives the third shaft arm, the fourth driving member and the clamping part to reciprocate vertically up and down, and the fourth driving member drives the clamping part to rotate.

[0013] Furthermore, it also includes a control component, the control component comprising: An electronic component is disposed within the accommodating cavity. The electronic component includes a sensor, a PCB board, and a power module. The sensor, PCB board, and power module are electrically connected. The sensor is used to sense the position of the shaft drive assembly to ensure that the shaft drive assembly is in a stable state. The PCB board is used to receive or transmit signals. The power module is used to supply power to the sensor and the PCB board. A control component is disposed on the outer wall of the handheld part. The control component is electrically connected to the PCB board and is used to control the movement of the shaft drive assembly.

[0014] Secondly, this application provides a handheld gimbal, comprising: The handheld device with reinforcing ribs as described above.

[0015] The handheld device with reinforcing ribs as described above.

[0016] The technical solution provided in this application has the following advantages compared with the prior art: In the technical solution of this application, a reinforcing component is provided at the connection between the telescopic component and the shaft drive component. The reinforcing component includes a first mounting base and a reinforcing rib. The first mounting base can increase the contact area between the reinforcing component and the shaft drive component, thereby strengthening the connection. On the other hand, it provides an integrated mounting base for the telescopic component and the reinforcing rib. The core function of the reinforcing rib is to enhance the connection strength between the first mounting base and the shaft drive component, distribute the force at the connection point, and avoid loosening, deformation, or even breakage of the connection caused by long-term stress or instantaneous impact. At the same time, it optimizes the force transmission path. Thus, the problem of easy breakage at the connection point in the prior art is solved, and the user experience is improved. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0020] Figure 1 A schematic diagram of the overall structure of a handheld assembly with reinforcing ribs provided in an embodiment of this application; Figure 2 for Figure 1 The structural schematic diagram shown is based on the cross-sectional view. Figure 3 for Figure 1 A schematic diagram of the structure without the shaft drive assembly installed; Figure 4 for Figure 1 A schematic diagram of the telescopic rod in its deployed state; Figure 5 for Figure 4 The diagram shows a structural representation from the perspective of an explosion. Figure 6 for Figure 5 A schematic diagram of the reinforcing component shown; Figure 7 for Figure 6 The diagram shows a structural schematic of the reinforcing component from another perspective.

[0021] Explanation of reference numerals in the attached figures: 1. Handheld part; 10. Receiving cavity; 2. Telescopic assembly; 20. Second mounting base; 200. Second mounting cavity; 21. Telescopic rod; 210. Sleeve; 2100. Orientation groove; 212. Limiting member; 3. Shaft drive assembly; 30. First connecting part; 31. Clamping part; 32. First driving member; 33. Second driving member; 34. Third driving member; 35. Fourth driving member; 36. First shaft arm; 37. Second shaft arm; 38. Third shaft arm; 4. Reinforcing assembly; 40. First mounting base; 400. Second connecting part; 401. First mounting cavity; 4000. Channel; 41. Reinforcing rib; 410. Abutment member; 5. Control assembly; 50. Sensor; 51. PCB board; 52. Power module; 53. Control component. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0024] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0025] To address the technical problem of easy breakage at the connection between the telescopic component and the drive triaxial component in the prior art, this application provides a handheld device with reinforcing ribs, which can achieve the technical effect of strengthening the connection.

[0026] Firstly, Figures 1 to 7 A handheld device with 41 pairs of reinforcing ribs provided in this application embodiment includes a handheld part 1, a shaft drive assembly 3, and a reinforcing assembly 4. The handheld part 1 has a receiving cavity 10, and a telescopic assembly 2 is provided in the receiving cavity 10. One end of the shaft drive assembly 3 is provided with a first connecting part 30, and the other end is provided with a clamping part 31. The reinforcing assembly 4 has a first mounting base 40 and reinforcing ribs 41. The bottom of the first mounting base 40 is provided with a second connecting part 400 protruding from the first mounting base 40 for connecting the telescopic assembly 2. The other end of the first mounting base 40 is provided with a first mounting cavity 401. One end of the reinforcing rib 41 is embedded in the first mounting cavity 401, and the other end extends into the first connecting part 30.

[0027] It is understandable that the handheld part 1 serves as the gripping and bearing base of the device, while the accommodating cavity 10 provides installation space and travel range for the subsequent telescopic component 2. Simultaneously, it provides circumferential protection for the telescopic component 2, preventing external impurities from entering or damage from external impacts, thus ensuring the stability of the telescopic movement. The core function of the telescopic component 2 is to achieve axial telescopic drive, providing power support for the reciprocating motion of the shaft drive component 3, thereby meeting the length adjustment requirements of the device in different usage scenarios. The first connecting part 30 establishes a fixed connection with the reinforcing component 4, ensuring a stable force transmission path between the shaft drive component 3 and the reinforcing component 4. The clamping part 31 directly cooperates with the workpiece or auxiliary components to achieve reliable clamping of the target object, serving as the core execution end for the device to complete the clamping function. The reinforcing component 4 is a key component for improving the structural strength and force transmission efficiency of the device, comprising a first mounting base 40 and a reinforcing rib 41. The first mounting base 40 allows for a larger contact area between the reinforcing component 4 and the shaft drive component 3, thereby... The first mounting cavity 401 serves to strengthen the connection and provides an integrated mounting base for the telescopic component 2 and the reinforcing rib 41. The purpose of the second connecting part 400 is to form a precise and firm connection with the telescopic component 2, ensuring that the driving force of the telescopic component 2 can be efficiently transmitted to the first mounting base 40, while avoiding damage to the connection part due to concentrated force. The first mounting cavity 401 is used to provide a positioning structure for the reinforcing rib 41 to be embedded and installed, ensuring the coaxiality and firmness of the connection between the reinforcing rib 41 and the first mounting base 40. The core function of the reinforcing rib 41 is to enhance the connection strength between the first mounting base 40 and the shaft drive component 3, distribute the force at the connection part, and avoid loosening, deformation or even breakage of the connection caused by long-term force or instantaneous impact. At the same time, it optimizes the force transmission path, so that the driving force of the telescopic component 2 can be smoothly transmitted to the shaft drive component 3 through the first mounting base 40 and the reinforcing rib 41. Through the cooperation of the first mounting base 40 and the reinforcing rib 41, the problem of easy breakage at the connection between the handheld part 1 and the drive shaft component in the prior art is solved.

[0028] Figure 2 and Figure 7 As shown, in the technical solution of this embodiment, the second connecting part 400 is provided with a channel 4000 communicating with the first mounting cavity 401, and the reinforcing rib 41 is embedded in the channel 4000 away from the end of the first connecting part 30, and the channel 4000 is radially adapted to the reinforcing rib 41.

[0029] Understandably, the matching of parameters such as the inner diameter of the channel 4000 with the outer diameter of the reinforcing rib 41 and the corresponding extension length ensures that the reinforcing rib 41 fits tightly against the inner wall of the channel 4000, avoiding relative displacement or gaps between them. This not only improves the stability of the reinforcing rib 41 installation but also ensures the continuity of force transmission and enhances the strength of the connection.

[0030] like Figures 1 to 3and Figure 6 As shown, in the technical solution of this embodiment, the end of the reinforcing rib 41 facing away from the second connecting part 400 is provided with an abutment 410, and the abutment 410 abuts against the bottom of the inner wall of the first connecting part 30.

[0031] Understandably, the abutment 410 further increases the contact area between the reinforcing rib 41 and the first connecting part 30, so that the reinforcing rib 41 can better support the weight of the shaft drive assembly 3, and at the same time prevent the reinforcing rib 41 from falling out of the first connecting part 30.

[0032] Figures 1 to 5 As shown, in the technical solution of this embodiment, the telescopic component 2 includes: a second mounting base 20 and a telescopic rod 21. The telescopic rod 21 is disposed in the accommodating cavity 10. The telescopic rod 21 is formed by multiple sleeves 210 nested in sequence. The top of the sleeve 210 with the largest cross-sectional size abuts against the bottom of the second mounting base 20. The top of the sleeve 210 with the smallest cross-sectional size passes through the second mounting cavity 200 and is sleeved on the second connecting part 400. The second mounting base 20 is disposed at the top of the accommodating cavity 10. The top of the second mounting base 20 is provided with a second mounting cavity 200 communicating with the accommodating cavity 10. When the sleeve 210 with the smallest cross-sectional size is retracted into the accommodating cavity 10, the first mounting base 40 is accommodated in the second mounting cavity 200.

[0033] Understandably, the second mounting base 20 is fixed to the top of the accommodating cavity 10. This serves two purposes: firstly, it prevents external debris from falling into the cavity 10 and affecting the normal operation of the handheld device; secondly, when the telescopic component 2 is in the retracted state, the first mounting base 40 is positioned within the second mounting base 20, preventing the first mounting base 40 from wobbling. The telescopic structure, with multiple sleeves 210 nested sequentially, allows for flexible adjustment of the telescopic rod 21's length, adapting to different installation spaces and height requirements, thus enhancing the device's versatility and applicability. The top of the sleeve 210 with the largest cross-sectional area abuts against the bottom of the second mounting base 20, directly transmitting vertical loads and supporting the telescopic rod 21. The force is efficiently transmitted to the mounting base, enhancing the overall structural load-bearing stability and reducing the risk of bending and deformation of the telescopic rod 21. The top of the sleeve 210 with the smallest cross-sectional size passes through the second mounting cavity 200 and is fitted onto the second connecting part 400, forming a double limiting fit structure. This structure not only precisely constrains the telescopic stroke of the telescopic rod 21 to prevent component detachment due to excessive telescopic movement, but also limits the radial sway of the telescopic rod 21, improving the smoothness and accuracy of the telescopic action. The overall nested structure design is compact, and the fit clearance between each sleeve 210 is controllable. While ensuring the telescopic function, it reduces the space occupied by the structure, facilitates the storage and installation of the device, and simplifies the assembly process, which is conducive to mass production.

[0034] like Figure 4 and Figure 5As shown, in the technical solution of this embodiment, each sleeve 210 is provided with a directional groove 2100 extending from top to bottom, so that each sleeve 210 moves up and down along the directional groove 2100.

[0035] Understandably, the directional groove 2100 allows the telescopic rod 21 to slide smoothly when it needs to extend or retract, so that the telescopic rod 21 can be used normally whether it needs to be extended or retracted.

[0036] like Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, a limiting member 212 is provided between two adjacent sleeves 210 to limit the sleeves 210 from slipping.

[0037] Understandably, the limiting component 212 restricts the maximum travel distance of the sleeve 210 to ensure the integrity of the entire telescopic rod 21.

[0038] Figure 1 , Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, the shaft drive assembly 3 includes: a drive member and a shaft arm. The drive member has a first drive member 32, a second drive member 33, a third drive member 34 and a fourth drive member 35. The first drive member 32 is disposed in the first connecting part 30 and the fourth drive member 35 is disposed in the clamping part 31. The shaft arm has a first shaft arm 36, a second shaft arm 37 and a third shaft arm 38. One end of the first shaft arm 36 is connected to the first drive member 32 and the other end is connected to the second drive member 33. One end of the second shaft arm 37 is connected to the second drive member 33 and the other end is connected to the third drive member 34. One end of the third shaft arm 38 is connected to the third drive member 34 and the other end is connected to the fourth drive member 35.

[0039] Figure 1 , Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, the first driving member 32 drives the entire drive shaft assembly to rotate horizontally, the second driving member 33 drives the second shaft arm 37, the third driving member 34, the third shaft arm 38, the fourth driving member 35 and the clamping part 31 to perform oblique up and down reciprocating motion, the third driving member 34 drives the third shaft arm 38, the fourth driving member 35 and the clamping part 31 to perform vertical up and down reciprocating motion, and the fourth driving member 35 drives the clamping part 31 to perform rotational motion.

[0040] It is understandable that the drive unit is a power output unit. The first drive unit 32, the second drive unit 33, the third drive unit 34, and the fourth drive unit 35 all have preset power output capabilities. When the first drive unit 32 is running, it drives the entire drive shaft assembly to rotate horizontally. When the second drive assembly is running, it drives the second shaft arm 37, the third drive unit 34, the third shaft arm 38, the fourth drive unit 35, and the clamping part 31 to perform diagonal up-down reciprocating motion. The third drive unit 34 drives the third shaft arm 38, the fourth drive unit 35, and the clamping part 31 to perform vertical up-down reciprocating motion. The fourth drive unit 35 drives the clamping part 31 to rotate. This can achieve synchronous or asynchronous movement in multiple directions, thereby adjusting the position of the clamping part 31 to meet the user's needs.

[0041] like Figures 1 to 5 As shown, in the technical solution of this embodiment, the handheld part 1 is provided with a control component 5, which includes electronic components and a control element 53. The electronic components are disposed in the accommodating cavity 10. The electronic components include a sensor 50, a PCB board 51, and a power module 52. The sensor 50, the PCB board 51, and the power module 52 are electrically connected. The sensor 50 is used to sense the position of the shaft drive assembly 3 to ensure that the shaft drive assembly 3 is in a stable state. The PCB board 51 is used to receive or transmit signals. The power module 52 is used to supply power to the sensor 50 and the PCB board 51. The control element 53 is disposed on the outer wall of the handheld part 1 and is electrically connected to the PCB board 51. The control element 53 is used to control the movement of the shaft drive assembly 3.

[0042] It is understandable that sensor 50's core function is to sense the position parameters of the shaft drive assembly 3 in real time (such as the displacement, rotation angle, and spacing of each drive component), and convert the sensed position signal into an electrical signal for transmission to the PCB board. The PCB board, as the core carrier for signal processing and transmission, receives the position electrical signal transmitted by sensor 50, processes it through filtering, amplification, and decoding, and generates corresponding control signals according to a preset control algorithm, or directly feeds back the original position signal to the external control system. Simultaneously, the PCB board can also receive control commands input from the control unit 53 or an external system, converting the commands into electrical signals that can drive the shaft drive assembly 3, thus realizing a closed-loop link of "signal reception-processing-transmission." It is a crucial hub connecting sensor 50, power module 52, control unit 53, and shaft drive assembly 3. The core function of power module 52 is to provide a stable and compatible power supply to sensor 50 and the PCB board, ensuring the reliability of the power supply to control assembly 5.

[0043] Secondly, such as Figures 1 to 5As shown, this application also provides a handheld gimbal, including the handheld device with reinforcing ribs as described above. The specific structure of the handheld device with reinforcing ribs is as described in the above embodiments. Since this subject matter adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described in detail here. In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0044] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do 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, they should not be construed as limitations on this application.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0046] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0047] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0048] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," 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 this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring 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. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0049] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0050] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A handheld device with reinforcing ribs (41), characterized in that, include: The handheld part (1) has a receiving cavity (10), and a telescopic component (2) is provided in the receiving cavity (10); The shaft drive assembly (3) has a first connecting part (30) at one end and a clamping part (31) at the other end. The reinforcing component (4) has a first mounting base (40) and a reinforcing rib (41). The bottom of the first mounting base (40) is provided with a second connecting part (400) protruding from the first mounting base (40) for connecting the telescopic component (2). The other end of the first mounting base (40) is provided with a first mounting cavity (401). One end of the reinforcing rib (41) is embedded in the first mounting cavity (401), and the other end extends into the first connecting part (30).

2. The handheld device with reinforcing ribs (41) according to claim 1, characterized in that, The second connecting part (400) has a channel (4000) communicating with the first mounting cavity (401). The reinforcing rib (41) is embedded in the channel (4000) away from the end of the first connecting part (30). The channel (4000) is radially adapted to the reinforcing rib (41).

3. The handheld device with reinforcing ribs (41) according to claim 2, characterized in that, The end of the reinforcing rib (41) facing away from the second connecting part (400) is provided with an abutment (410), and the abutment (410) abuts against the bottom of the inner wall of the first connecting part (30).

4. The handheld device with reinforcing ribs (41) according to claim 1, characterized in that, The telescopic assembly (2) includes a telescopic rod (21) and a second mounting base (20). The telescopic rod (21) is provided in the accommodating cavity (10). The telescopic rod (21) is formed by multiple sleeves (210) nested in sequence. The top of the sleeve (210) with the largest cross-sectional size abuts against the bottom of the second mounting base (20). The top of the sleeve (210) with the smallest cross-sectional size passes through the second mounting cavity (200) and is sleeved on the second connecting part (400). The second mounting base (20) is located on the top of the receiving cavity (10). The top of the second mounting base (20) is provided with a second mounting cavity (200) that communicates with the receiving cavity (10). When the sleeve (210) with the smallest cross-sectional size in the sleeve (210) is retracted into the receiving cavity (10), the first mounting base (40) is housed in the second mounting cavity (200).

5. The handheld device with reinforcing ribs (41) according to claim 4, characterized in that, Each of the sleeves (210) is provided with a directional groove (2100) extending from top to bottom, so that each of the sleeves (210) can move up and down along the directional groove (2100).

6. The handheld device with reinforcing ribs (41) according to claim 5, characterized in that, Each of the two adjacent sleeves (210) is provided with a limiting member (212) to prevent the sleeve (210) from slipping.

7. The handheld device with reinforcing ribs (41) according to any one of claims 1-6, characterized in that, The shaft drive assembly (3) includes: The driving member has a first driving member (32), a second driving member (33), a third driving member (34) and a fourth driving member (35), wherein the first driving member (32) is disposed on the first connecting part (30) and the fourth driving member (35) is disposed on the clamping part (31). The shaft arm has a first shaft arm (36), a second shaft arm (37) and a third shaft arm (38). One end of the first shaft arm (36) is connected to the first drive member (32) and the other end is connected to the second drive member (33). One end of the second shaft arm (37) is connected to the second drive member (33) and the other end is connected to the third drive member (34). One end of the third shaft arm (38) is connected to the third drive member (34) and the other end is connected to the fourth drive member (35).

8. The handheld device with reinforcing ribs (41) according to claim 7, characterized in that, The first driving member (32) drives the drive shaft assembly to rotate horizontally. The second driving member (33) drives the second shaft arm (37), the third driving member (34), the third shaft arm (38), the fourth driving member (35), and the clamping part (31) to reciprocate diagonally up and down. The third driving member (34) drives the third shaft arm (38), the fourth driving member (35), and the clamping part (31) to reciprocate vertically up and down. The fourth driving member (35) drives the clamping part (31) to rotate.

9. The handheld device with reinforcing ribs (41) according to claim 7, characterized in that, It also includes a control component (5), which includes: Electronic components are disposed in the accommodating cavity (10). The electronic components include a sensor (50), a PCB board (51), and a power module (52). The sensor (50), PCB board (51), and power module (52) are electrically connected. The sensor (50) is used to sense the position of the shaft drive assembly (3) to ensure that the shaft drive assembly (3) is in a stable state. The PCB board (51) is used to receive or transmit signals. The power module (52) is used to supply power to the sensor (50) and the PCB board (51). The control component (53) is located on the outer wall of the handheld part (1). The control component (53) is electrically connected to the PCB board (51). The control component (53) is used to control the movement of the shaft drive assembly (3).

10. A handheld gimbal, characterized in that, include: The handheld device with reinforcing ribs (41) as described in any one of claims 1-9.

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