Handle device and electronic equipment

Abstract

This application provides a handle device and an electronic device, relating to the field of electronic equipment technology. The handle device includes: a handle body defining a movable channel extending along its own height; a pull rod assembly movably disposed in the movable channel along the height direction of the handle body, the pull rod assembly including a locking part; and a locking fastener disposed within the movable channel, the locking fastener including a locking structure, the locking fastener being adapted to switch between a first state and a second state under the pushing action of the pull rod assembly. In the first state, the locking structure engages with the locking part; in the second state, the locking structure engages with the locking part unengaged. This handle device and electronic device, by providing a height-adjustable pull rod assembly, enable the assembly, disassembly, and handling of modules even with limited electronic device height, meeting operational requirements without sacrificing module functionality or configuration.

Description

Technical Field

[0001] This application relates to the field of electronic equipment technology, and more particularly to a handle device and an electronic device. Background Technology

[0002] In the field of electronic equipment manufacturing, especially in the assembly and maintenance of high-density computing devices such as graphics processing unit (GPU) modules, space utilization is one of the challenges that professionals in the field must overcome.

[0003] Traditional electronic devices typically mount handles directly onto the GPU module's mounting plate. However, due to height limitations in electronic devices, handles often lack sufficient operating space. To achieve adequate operating space, some GPU module functions must be sacrificed, reducing the GPU module's configuration and impacting its market competitiveness. Utility Model Content

[0004] This application provides a carrying handle and an electronic device. By setting a height-adjustable pull rod assembly, the carrying handle enables the assembly, disassembly, and transportation of the GPU module under the premise of limited height of the electronic device, without sacrificing the function or configuration of the GPU module to meet the operational requirements.

[0005] In a first aspect, embodiments of this application provide a handle device, including a handle body, a pull rod assembly, and a locking element, wherein the handle body defines an active channel extending along its own height direction;

[0006] The pull rod assembly is movably disposed in the movable channel along the height direction of the handle body, and the pull rod assembly includes a locking part;

[0007] A locking element is disposed within the movable channel. The locking element includes a locking structure and is adapted to switch between a first state and a second state under the pushing action of the pull rod assembly. In the first state, the locking structure engages with the locking part, and in the second state, the locking structure engages with the locking part.

[0008] By incorporating a height-adjustable lever assembly, the assembly, disassembly, and transport of the GPU module are achieved even with limited electronic device height. This meets the space requirements for assembly and maintenance operations, avoiding the space conflicts caused by fixed installations in traditional handles. Operational needs can be met without sacrificing the GPU module's functionality or configuration. Furthermore, the design of the lever assembly and locking fasteners allows for flexible switching between locked and unlocked states, providing reliable locking functionality within limited space and improving the ease of operation. Additionally, the optimized nested layout of the moving channel and locking fasteners optimizes structural compactness, further reducing the space occupied by the handle.

[0009] In one possible implementation, the locking structure includes multiple claws. In a first state, the multiple claws approach each other to lock the locking part together. In a second state, the multiple claws move away from each other to unlock the locking part.

[0010] The synchronous radial movement of multiple jaws achieves uniform locking of the locking part within a limited space, enabling reliable locking and unlocking functions. The multi-point engagement design of the multiple jaws enhances locking strength and prevents structural loosening due to single-point failure. Furthermore, this design simplifies operation; switching states can be completed simply by pressing the lever assembly, making operation convenient and improving the assembly and maintenance efficiency of the GPU module.

[0011] In one possible implementation, the bottom end of the inner wall of the active channel is provided with a mounting portion, which defines a mounting hole;

[0012] The locking structure further includes a latch handle body, which is movably inserted through the mounting hole along the movable channel. Multiple latches are arranged at circumferential intervals along the latch handle body. The latch handle body is adapted to move under the drive of the pull rod assembly.

[0013] Along the radial direction of the mounting hole, the side of the claw facing away from the locking part pushes against the mounting part. When the locking member switches to the first state, the claw deforms and hugs the locking part under the push of the mounting part. When the locking member switches to the second state, the claw deforms and separates from the mounting part and from the locking part.

[0014] Through the cooperative design of the locking handle body and the claw, as well as the pushing cooperation design between the locking part and the locking handle body, the locking structure can lock or unlock within a limited space. The operation is simple and convenient, improving the locking stability and the assembly and maintenance efficiency of the GPU module.

[0015] In one possible implementation, the lever assembly includes: a lever body, with the locking portion located at the bottom end of the lever body, and the lever body also engaging with the handle body for limiting; and a handle connected to the top end of the lever body.

[0016] As the lever moves vertically within the handle body, the locking part at the bottom mechanically interferes with the locking structure of the fastener, achieving locking or unlocking. The split lever and handle design, combined with a limit-positioning mechanism, ensures operational stability and ease of use, improving operational efficiency and reducing maintenance complexity.

[0017] In one possible implementation, the rod body is provided with a limiting groove;

[0018] The inner wall of the movable channel is provided with a mounting groove, and the opening direction of the mounting groove is perpendicular to the height direction of the handle body;

[0019] The handle device further includes a limiting component, which is telescopically disposed in the mounting groove. When the rod moves to the point where the limiting groove is opposite to the mounting groove, the limiting component is adapted to extend from the mounting groove into the limiting groove to limit the rod.

[0020] When the pole moves along the movable channel to the preset position, optionally the second stop, the limiting groove and the mounting groove are spatially aligned. At this point, the limiting component extends outward under elastic action and enters the limiting groove to form an elastic lock, preventing the pole from sliding down under its own weight. Thus, the design of the limiting component ensures the stability of the pole when it extends to the preset position, improving the ease with which people can grip the pole.

[0021] In one possible implementation, the limiting component includes:

[0022] The ball bearing is positioned such that the depth of the limiting groove is less than the diameter of the ball bearing, and the ball bearing is slidably disposed within the mounting groove.

[0023] A first elastic element is disposed in the mounting groove, and its two ends abut against the ball bearing and the handle body, respectively.

[0024] When the rod moves along the movable channel until the limiting groove aligns with the mounting groove, the first elastic element pushes the ball from the mounting groove into the limiting groove. At this point, the spherical surface of the ball forms surface contact with the side wall of the limiting groove, temporarily limiting the rod and preventing it from sliding down due to its own weight. Through the synergistic action of the ball and the elastic element, automatic limiting is achieved during the movement of the rod, improving the ease of operation during GPU module assembly and maintenance.

[0025] In one possible implementation, the handle includes: a handle portion and a connecting portion, the connecting portion being fixed to one side of the handle portion along the height direction of the handle body, the connecting portion defining a groove extending along a first direction, and the sidewalls of the connecting portion on opposite sides along the first direction having through openings communicating with the groove.

[0026] The top of the rod is provided with a sliding engagement part, which can enter the groove or exit the groove through the through-hole.

[0027] When the handle needs to be installed, the sliding engagement part is inserted laterally into the slide groove through the through-hole, and then slides along the slide groove to the preset position. The sliding engagement part is confined inside the slide groove, thus fixing the handle to the rod. When disassembly is required, the sliding engagement part slides along the slide groove until it leaves the through-hole. The sliding engagement between the slide groove and the sliding engagement part enables quick assembly and disassembly of the handle, allowing for rapid separation and repositioning of the handle and rod within a limited space, improving operational efficiency and reducing the maintenance complexity of the GPU module.

[0028] In one possible implementation, the connecting portion defines an installation space facing the opening of the rod body, and the installation space is provided with adjustment grooves on both sides along the second direction;

[0029] The top of the rod is provided with a lock hole;

[0030] The pull rod assembly further includes a locking component, the locking component comprising:

[0031] A second elastic element is provided in the installation space;

[0032] A locking rod is movably disposed in the installation space along the height direction of the handle body;

[0033] A lever is inserted through the adjustment groove along the second direction and connected to the locking rod. The lever is used to drive the locking rod to move.

[0034] By designing a second elastic element, a locking lever, and a lever, the handle and the lever are locked together, enabling one-handed unlocking within a limited space. The elastic element automatically resets and locks, saving operation time, avoiding the risk of losing parts, and also enabling quick disassembly and assembly between the handle and the lever, thus improving maintenance efficiency.

[0035] In one possible implementation, either the handle body or the pull rod assembly is provided with a guide hole extending in the height direction, and the other is provided with an assembly hole opposite to the guide hole.

[0036] The handle device also includes a guide rod, which passes through the assembly hole and the guide hole and guides and engages with the guide hole.

[0037] When the pull rod assembly moves up and down within the moving channel, the guide rod and guide hole form a sliding pair structure. The extension length of the guide hole along the height direction determines the stroke range of the pull rod assembly. When the handle is pressed or stretched, the linear movement of the guide rod within the guide hole effectively prevents radial displacement of the pull rod assembly. It is evident that the cooperation between the guide rod and guide hole, along with the setting of the limiting component, forms a dual positioning structure for the pull rod assembly. The design of the guide hole enables linear guidance within a limited space, ensuring that the pull rod assembly does not shift position during operation. Furthermore, the cooperation between the guide rods simplifies the assembly process, allowing the handle device to maintain structural compactness within the constraints of the module's outer contour dimensions.

[0038] Secondly, embodiments of this application also provide an electronic device, including: a carrier plate; a processor module including a plurality of processors, the processor module being disposed on the carrier plate; and the aforementioned handle device, wherein the bottom end of the handle body is fixedly connected to the carrier plate.

[0039] The electronic device provided in this application embodiment, by setting the above-mentioned handle device, enables the handling of the GPU module under the premise of limited height of the electronic device, avoids the space contradiction caused by the fixed installation of traditional handles, and meets the operation requirements without sacrificing the function or configuration of the GPU module, thereby improving the market competitiveness of the electronic device. Attached Figure Description

[0040] 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.

[0041] Figure 1 A schematic diagram of the handle device provided in this application in its stowed state on an electronic device;

[0042] Figure 2 A schematic diagram of the handle device provided in this application in use on an electronic device;

[0043] Figure 3 Schematic diagram of the handle device provided in this application Figure 1 ;

[0044] Figure 4 Schematic diagram of the handle device provided in this application Figure 2 ;

[0045] Figure 5 Cross-sectional view of the handle device provided in this application Figure 1 ;

[0046] Figure 6 Cross-sectional view of the handle device provided in this application Figure 2 ;

[0047] Figure 7 Exploded view of the handle device provided in this application;

[0048] Figure 8 Schematic diagram of the handle device provided in this application Figure 3 ;

[0049] Figure 9 A schematic diagram of the installation of the handle body on the support plate provided in this application;

[0050] Figure 10 A schematic diagram of the locking element provided in this application in its first state;

[0051] Figure 11 A schematic diagram of the locking element provided in this application in a second state;

[0052] Figure 12 A schematic diagram of the limiting component provided in this application.

[0053] Explanation of reference numerals in the attached figures:

[0054] 10-Carrier plate; 20-Processor module; 30-Handle device;

[0055] 100 - Handle body; 101 - Movement channel; 102 - Mounting slot; 110 - Mounting section;

[0056] 200 - Pull rod assembly; 210 - Rod body; 211 - Locking part; 212 - Limiting groove; 213 - Sliding fit part; 214 - Locking hole; 220 - Handle; 221 - Handle part; 222 - Connecting part; 2221 - Slide groove; 223 - Installation space;

[0057] 300-Locking fastener; 310-Locking structure; 311-Claw; 312-Locking handle body;

[0058] 400 - Limiting component; 410 - Ball bearing; 420 - First elastic element;

[0059] 500 - Locking assembly; 510 - Second elastic element; 520 - Locking lever; 530 - Lever;

[0060] 610 - Guide rod; 620 - Guide hole.

[0061] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0062] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0063] In the field of electronic equipment manufacturing, especially in the assembly and maintenance of high-density computing devices such as graphics processing unit (GPU) modules, space utilization is one of the challenges that professionals in the field must overcome.

[0064] Traditional electronic devices typically mount handles directly onto the GPU module's mounting plate. However, due to height limitations in electronic devices, handles often lack sufficient operating space. To achieve adequate operating space, some GPU module functions must be sacrificed, reducing the GPU module's configuration and impacting its market competitiveness.

[0065] To address the aforementioned issues, this application provides a handle device and electronic device. By incorporating a height-adjustable lever assembly, the handle device enables the assembly, disassembly, and transport of the GPU module even when the height of the electronic device is limited. This satisfies the space requirements for assembly and maintenance operations, avoids the space conflicts caused by fixed installation in traditional handles, and meets operational needs without sacrificing the functionality or configuration of the GPU module.

[0066] In addition, the design of the pull rod assembly and the locking buckle allows for flexible switching between the locking and unlocking states of the pull rod assembly, providing a reliable locking function within a limited space and improving the ease of operation of the pull rod assembly. Furthermore, the spatial nesting layout of the moving channel and the locking buckle optimizes the structural compactness and further reduces the space occupied by the handle device.

[0067] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

[0068] The following will combine Figures 1 to 12 The embodiments of this application will be described below.

[0069] Reference Figures 1 to 6As shown in the embodiment of this application, a handle device 30 includes a handle body 100, a pull rod assembly 200, and a locking member 300. The handle body 100 defines an active channel 101 extending along its own height direction. The pull rod assembly 200 is movably disposed in the active channel 101 along the height direction of the handle body 100, and the pull rod assembly 200 includes a locking part 211. The locking member 300 is disposed in the active channel 101 and includes a locking structure 310. The locking member 300 is adapted to switch between a first state and a second state under the pushing of the pull rod assembly 200. In the first state, the locking structure 310 is locked in place with the locking part 211, and in the second state, the locking structure 310 is unlocked from the locking part 211.

[0070] Among them, combined Figures 3 to 6 The movable channel 101 can be a through space extending along the height direction of the handle body 100, used to accommodate the movement trajectory of the pull rod assembly 200. It can be implemented using a rectangular or circular cross-section tubular structure, providing guiding constraints for the movement of the pull rod assembly 200. The pull rod assembly 200 can be a movable part including a locking part 211, which can be implemented using a metal rod body 210 with an end flange structure. The locking fastener 300 can be a locking mechanism with deformation capability, which can be implemented using an elastic claw 311 or a wedge block structure. It can change the shape of the locking structure 310 to match the state of the locking part 211 when subjected to force.

[0071] Specifically, when the pull rod assembly 200 needs to be stored, it moves downward along the movable channel 101, and the locking part 211 pushes the locking member 300 into the first state, whereby the locking structure 310 engages with the locking part 211 to fix its position. When the pull rod assembly 200 needs to be released, it applies downward force to the locking member 300, causing the locking member 300 to switch to the second state, and the locking structure 310 disengages from the locking part 211, releasing its constraint.

[0072] Understandably, in the first state, the locking structure 310 engages with the locking part 211 of the lever assembly 200, and the lever assembly 200 is in a fixed state. This ensures the storage stability of the lever assembly 200 and keeps the handle device 30 compact, reducing the space occupied by the GPU module. In some examples, in the first state, the lever assembly 200 is not higher than the highest point of the GPU module. In the second state, the locking structure 310 and the locking part 211 are unlocked, and the handle assembly can move freely to a preset height. In some examples, the handle assembly is higher than the GPU module, and the handle device 30 has sufficient operating space.

[0073] As can be seen, the handle device 30 of this application embodiment, by setting a height-adjustable pull rod assembly 200, enables the assembly, disassembly, and transportation of the GPU module under the premise of limited height of electronic equipment, meets the space requirements for assembly and maintenance operations, avoids the space contradiction caused by fixed installation of traditional handles, and meets the operational requirements without sacrificing the function or configuration of the GPU module.

[0074] In addition, the cooperative design of the pull rod assembly 200 and the locking fastener 300 enables flexible switching between the locking and unlocking states of the pull rod assembly 200, providing a reliable locking function in a limited space and improving the ease of operation of the pull rod assembly 200. Furthermore, the spatial nesting layout of the movable channel 101 and the locking fastener 300 optimizes the structural compactness and further reduces the space occupied by the handle device 30.

[0075] In some embodiments, combined with Figure 10 and Figure 11 The locking structure 310 includes multiple claws 311. In a first state, the multiple claws 311 approach each other to jointly engage the locking part 211. In a second state, the multiple claws 311 move away from each other to unlock the locking part 211.

[0076] The claws 311 can be claw-shaped structures with elastic deformation capabilities. Multiple elastic claws 311 can be implemented by arranging three to six arc-shaped spring pieces equally along the circumference, suitable for locking and releasing the locking part 211 through synchronous contraction or expansion. The locking action of the claws 311 can be triggered by the pushing action of the locking part 211, so that the locking part 211 can be clamped by multiple claws 311 at the same time, forming a stable locking effect.

[0077] Understandably, in some examples, combining Figure 10 and Figure 11 The locking structure 310 may include a first state and a second state. In the first state, the locking structure 310 is in the first state, and in the second state, the locking structure 310 is in the second state. The switching between the first state and the second state can be achieved by applying force to the locking structure 310 through the pull rod assembly 200. In the first state, multiple claws 311 are engaged toward the central axis, and in the second state, multiple claws 311 are released away from the central axis.

[0078] Optionally, a locking handle body 312 may be provided on the side of the claw 311 away from the locking part 211. When the pull rod assembly 200 needs to be stored, that is, when the locking member 300 switches to the first state, the locking part 211 moves to the claw 311 and applies force to the locking handle body 312, the locking mechanism is transformed into the first form, and the claw 311 retracts inward to hug the locking part 211; when the pull rod assembly 200 needs to be used, that is, when the locking member 300 switches to the second state, the locking part 211 applies force to the locking handle body 312, the locking mechanism is transformed into the second form, and the claw 311 opens outward to release the locking part 211.

[0079] Specifically, when the pull rod assembly 200 needs to be stored, it moves downward, and the locking part 211 pushes the locking buckle 300 downward along the movable channel 101, applying force to the locking handle body 312. The locking mechanism changes to its first state, and the pawl 311 retracts inward and engages with the locking part 211, at which point the handle is in a fixed state. When the pull rod assembly 200 needs to be used, the locking part 211 applies force to the locking handle body 312, and the locking mechanism changes to its second state. The pawl 311 opens outward to release the locking part 211, thus unlocking the handle. This process does not require an additional complex transmission mechanism; the locking state switching can be completed simply through the cooperation of the locking structure 310 and the locking part 211.

[0080] Thus, through the synchronized radial movement of multiple jaws 311, the locking part 211 is uniformly locked within a limited space, achieving reliable locking and unlocking functions. The multi-point engagement design of the multiple jaws 311 enhances the locking strength and prevents structural loosening due to single-point failure. Furthermore, this design simplifies the operation process; simply pressing the lever assembly 200 is sufficient to switch states, making operation convenient and improving the assembly and maintenance efficiency of the GPU module.

[0081] In some embodiments, combined with Figure 10 and Figure 11 The bottom end of the inner wall of the movable channel 101 is provided with a mounting part 110, which defines a mounting hole; the locking structure 310 also includes a latch handle body 312, which is movably inserted through the mounting hole along the movable channel 101. Multiple claws 311 are arranged circumferentially along the latch handle body 312. The latch handle body 312 is adapted to move under the drive of the pull rod assembly 200. Along the radial direction of the mounting hole, the side of the claw 311 facing away from the locking part 211 pushes against the mounting part 110. When the latch 300 switches to the first state, the claw 311 deforms and hugs the locking part 211 under the push of the mounting part 110. When the latch 300 switches to the second state, the claw 311 deforms and separates from the mounting part 110 and from the locking part 211 under the push of the mounting part 110.

[0082] Understandably, in some examples, the locking structure 310 may include a first state and a second state. In the first state, the locking structure 310 is in the first state, and in the second state, the locking structure 310 is in the second state. The switching between the first state and the second state can be achieved by applying force to the locking structure 310 through the pull rod assembly 200. In the first state, multiple claws 311 are engaged toward the central axis, and in the second state, multiple claws 311 are released away from the central axis.

[0083] The mounting section 110 can be a support structure located at the bottom of the movable channel 101 to support the locking element 300. It can be implemented by using an annular boss or a partition with through holes, and is provided to provide axial movement guidance and radial limiting for the locking handle body 312. The mounting hole allows the locking handle body 312 to slide, and can also accommodate at least part of the claw 311 in the first state.

[0084] The locking handle body 312 can be a moving part that is linked with the pull rod assembly 200. It can be a cylindrical rod, which is suitable for switching the locking structure 310 between the first and second forms under the pushing action of the pull rod assembly 200. Optionally, the locking handle body 312 can be provided with a limiting ring, which is suitable for limiting the locking handle body 312 to the side of the mounting part 110 away from the locking part 211.

[0085] Multiple elastic claws 311 can be evenly distributed around the outer periphery of the locking handle body 312. Three to six arc-shaped spring pieces can be arranged equally along the circumference to achieve this, which is suitable for locking and releasing the locking part 211 through synchronous contraction or expansion.

[0086] Specifically, when the locking structure 310 needs to switch forms, the pull rod assembly 200 moves downward and contacts the locking handle body 312. The locking handle body 312 moves downward under force, and the claw 311 switches forms under the push of the mounting part 110, from the expanded state to the retracted state, or from the retracted state to the expanded state, thereby realizing the switching between the first and second states of the locking component 300.

[0087] Through the cooperative design of the locking handle body 312 and the claw 311, and the pushing cooperation design between the locking part 211 and the locking handle body 312, the locking structure 310 can lock or unlock within a limited space. The operation is simple and convenient, improving the locking stability and the assembly and maintenance efficiency of the GPU module.

[0088] In some embodiments, combined with Figures 3 to 6 The lever assembly 200 includes a lever body 210 and a handle 220. A locking part 211 is provided at the bottom end of the lever body 210. The lever body 210 is also in a limiting fit with the handle body 100. The handle 220 is connected to the top end of the lever body 210.

[0089] The rod 210 can be a rigid support component extending along the height direction of the handle body 100, and the locking part 211 is fixed to its bottom end to transmit the operating force of the handle 220 and switch the state of the locking member 300.

[0090] The rod 210 is engaged with the handle body 100 to prevent the rod 210 from shifting or coming off during movement.

[0091] Optionally, either the rod 210 or the handle body 100 may be provided with a groove 2221 in the height direction, and the other may be provided with a sliding rod. The sliding rod cooperates with the groove 2221, so that the rod 210 has a first stop and a second stop. In the first stop, the rod 210 is at its lowest position relative to the handle body 100, which is the storage position, and it is locked in place with the locking fastener 300. In the second stop, the rod 210 is at its highest position relative to the handle body 100, which is the working position, and it is possible to perform maintenance work on the GPU module in this position.

[0092] Specifically, when the rod 210 moves along the height direction inside the handle body 100, the locking part 211 at the bottom end forms mechanical interference with the locking structure 310 of the locking fastener 300 to achieve the locking or unlocking function.

[0093] The design of the split rod 210 and handle 220, combined with the limit switch design, ensures operational stability and ease of use, improves operational efficiency and reduces maintenance complexity.

[0094] In some embodiments, combined with Figure 6 and Figure 12 The rod body 210 is provided with a limiting groove 212; the inner wall of the movable channel 101 is provided with an mounting groove 102, the opening direction of the mounting groove 102 is perpendicular to the height direction of the handle body 100; the handle device 30 also includes a limiting component 400, which is telescopically provided in the mounting groove 102. When the rod body 210 moves to the point where the limiting groove 212 is opposite to the mounting groove 102, the limiting component 400 is adapted to extend from the mounting groove 102 into the limiting groove 212 to limit the rod body 210.

[0095] In some examples, when the rod 210 is in the second stop position, the limiting component 400 extends from the mounting slot 102 into the limiting groove 212 and limits the rod 210.

[0096] The limiting groove 212 can be a recessed structure on the surface of the rod 210, which can be an annular groove or a partial groove, and is used to form a mechanical engagement with the limiting component 400. The mounting groove 102 can be a guide structure on the inner wall of the movable channel 101, with its opening direction perpendicular to the height direction of the handle body 100, and is used to accommodate the telescopic movement of the limiting component 400.

[0097] Optionally, the limiting component 400 can be a mechanical structure with elastic telescopic function, which can be implemented by a combination of ball bearing 410 and spring, so as to achieve automatic engagement and disengagement with the limiting groove 212 through elastic force.

[0098] Specifically, when the rod 210 moves along the active channel 101 to the preset position, optionally, the preset position is the second stop position, the limiting groove 212 and the mounting groove 102 are spatially aligned, at this time the limiting component 400 extends outward under the elastic action and enters the limiting groove 212 to form an elastic lock, which can prevent the rod 210 from sliding down under its own gravity.

[0099] Thus, the design of the limiting component 400 ensures that the pole 210 maintains its stability when it extends to the preset position, and improves the ease with which people can grasp the pole 210.

[0100] In some embodiments, combined with Figure 6 and Figure 12 The limiting component 400 includes a ball 410 and a first elastic member 420. The depth of the limiting groove 212 is less than the diameter of the ball 410. The ball 410 is slidably disposed in the mounting groove 102. The first elastic member 420 is disposed in the mounting groove 102. The two ends of the first elastic member 420 abut against the ball 410 and the handle body 100, respectively.

[0101] The ball 410 can be a spherical component that can be slidably disposed in the mounting groove 102, with a diameter greater than the depth of the limiting groove 212, so that mechanical interference is formed when the ball 410 is partially embedded in the limiting groove 212. Optionally, the ball 410 can also be rolled to reduce frictional resistance through rolling contact.

[0102] The first elastic element 420 can be implemented using a helical spring or a wave spring. It generates a continuous thrust through a pre-compression state, so that the ball 410 maintains a tendency to contact the limiting groove 212.

[0103] Specifically, when the rod 210 moves along the movable channel 101 until the limiting groove 212 is aligned with the mounting groove 102, the first elastic element 420 pushes the ball 410 from the mounting groove 102 into the limiting groove 212. At this time, the spherical surface of the ball 410 forms a surface contact with the side wall of the limiting groove 212, thereby temporarily limiting the rod 210 and preventing the rod 210 from sliding down due to its own weight and other factors.

[0104] Through the synergistic effect of the ball bearing 410 and the elastic element, automatic limiting is achieved during the movement of the rod 210, improving the ease of operation during GPU module assembly and maintenance.

[0105] In some embodiments, combined with Figure 7 and Figure 8 The handle 220 and the rod 210 are detachably connected. This detachable connection design allows for quick separation and repositioning of the handle 220 and the rod 210 within a limited space, improving operational efficiency and reducing maintenance complexity. Furthermore, the detachable connection design also makes the pull rod assembly 200 easy to maintain, transport, and install.

[0106] In some embodiments, combined with Figure 7 and Figure 8 The handle 220 includes a handle portion 221 and a connecting portion 222. The connecting portion 222 is fixed to one side of the handle portion 221 along the height direction of the handle body 100. The connecting portion 222 defines a slide groove 2221 extending along a first direction. The side walls of the connecting portion 222 on opposite sides along the first direction have through openings communicating with the slide groove 2221. The top end of the rod body 210 is provided with a sliding engagement portion 213. The sliding engagement portion 213 can enter the slide groove 2221 or exit from the slide groove 2221 through the through opening.

[0107] The groove 2221 can be a guide structure extending along the first direction, and can be implemented in the form of a groove or a track, to guide the sliding mating part 213 to move along the first direction. The through-hole can be an opening structure on both sides of the groove 2221, and can be implemented in the form of a polygonal hole, to provide an entry and exit channel for the sliding mating part 213.

[0108] Optionally, the sliding engagement part 213 can be a protrusion or slider structure at the top of the rod 210, and can be implemented by a column with a polygonal cross section. Through the engagement with the slide groove 2221, the handle 220 and the rod 210 can be quickly connected or separated.

[0109] Specifically, when the handle 220 needs to be installed, the sliding engagement part 213 is inserted laterally into the slide groove 2221 through the through-hole, and then slides along the slide groove 2221 to a preset position. The sliding engagement part 213 can be confined inside the slide groove 2221, thereby fixing the handle 220 to the rod body 210. When disassembly is required, the sliding engagement part 213 can be slid along the slide groove 2221 until it leaves the through-hole.

[0110] The sliding engagement between the groove 2221 and the sliding mating part 213 enables the quick assembly and disassembly of the handle 220. Within a limited space, the handle 220 and the rod 210 can be quickly separated and reset, improving operating efficiency and reducing the maintenance complexity of the GPU module.

[0111] In some embodiments, combined with Figures 6 to 9The connecting part 222 defines an installation space 223 that opens toward the rod body 210. The installation space 223 has adjustment grooves on both sides along the second direction. The top of the rod body 210 has a locking hole 214. The pull rod assembly 200 also includes a locking assembly 500, which includes: a second elastic member 510 disposed in the installation space 223; a locking rod 520 movably disposed in the installation space 223 along the height direction of the handle body 100; and a lever 530 passing through the adjustment groove along the second direction and connected to the locking rod 520. The lever 530 is used to drive the locking rod 520 to move.

[0112] The second elastic element 510 can be a component provided in the installation space 223 to provide a reset elastic force, and can be implemented by a helical spring. Its function is to push the locking rod 520 to maintain the normal locked position.

[0113] The locking rod 520 can be a locking component that moves along the height direction of the handle body 100. It can be a cylindrical pin structure, which achieves mechanical locking by interlocking with the locking hole 214 at the top of the rod body 210. Optionally, the locking hole 214 can be formed at the top of the sliding fit part 213.

[0114] The lever 530 can be a horizontally positioned control component, which passes through the adjustment groove and is rigidly connected to the locking lever 520, and is used to drive the locking lever 520 to move longitudinally through longitudinal displacement.

[0115] Specifically, when it is necessary to disassemble the handle 220, the lever 530 is moved longitudinally to slide within the adjustment groove, causing the locking lever 520 to move upward against the elastic force of the second elastic element 510, so that the locking lever 520 is completely disengaged from the locking hole 214 at the top of the rod body 210. At this time, the connecting part 222 of the handle 220 is unlocked from the rod body 210, and can be directly separated along the direction of the slide groove 2221.

[0116] When the handle 220 needs to be installed, the lever 530 is moved longitudinally to slide in the adjustment groove, which drives the locking lever 520 to move upward against the elastic force of the second elastic member 510. Then the sliding mating part 213 enters the slide groove 2221, and the lever 530 is released. When it slides to the preset position, the locking lever 520 engages with the locking hole 214 to lock the handle 220 and the lever body 210.

[0117] By designing the second elastic element 510, locking rod 520, and lever 530, the locking engagement between the handle 220 and the rod 210 is achieved. This allows for one-handed unlocking within a limited space. The elastic element automatically resets and locks the handle, saving operation time and avoiding the risk of losing parts. It also enables quick disassembly and assembly between the handle 220 and the rod 210, improving maintenance efficiency.

[0118] In some embodiments, combined with Figure 4 , Figure 7and Figure 9 The handle body 100 and the pull rod assembly 200 are provided with a guide hole 620 extending in the height direction, and the other is provided with an assembly hole opposite to the guide hole 620; the handle device 30 also includes a guide rod 610, which passes through the assembly hole and the guide hole 620 and guides and cooperates with the guide hole 620.

[0119] Optionally, the guide rod 610 and the mounting hole are clearance-fitted. Optionally, multiple guide holes 620 may be provided along the height direction, and correspondingly, multiple guide rods 610 may also be provided. For example, multiple guide holes 620 may be spaced apart along the height direction.

[0120] For example, the guide hole 620 can be formed on the side walls on opposite sides of the movable channel 101. The pull rod assembly 200 is also provided with an assembly hole opposite to the guide rod 610. The guide rod 610 passes through the assembly hole and the guide hole 620 and is guided and engaged with the guide hole 620.

[0121] It is understandable that the guide hole 620 is used to constrain the movement trajectory of the guide rod 610, while the mounting hole is used to fix the position of the guide rod 610. The guide rod 610 can be a rigid component that passes through the mounting hole and the guide hole 620, forming a linear motion constraint through sliding contact with the guide hole 620.

[0122] Optionally, either the rod 210 or the handle body 100 may be provided with a groove 2221 in the height direction, and the other may be provided with a sliding rod. The sliding rod cooperates with the groove 2221, so that the rod 210 has a first stop and a second stop. In the first stop, the rod 210 is at its lowest position relative to the handle body 100, which is the storage position, and it is locked in place with the locking fastener 300. In the second stop, the rod 210 is at its highest position relative to the handle body 100, which is the working position, and it is possible to perform maintenance work on the GPU module in this position.

[0123] Specifically, when the pull rod assembly 200 moves up and down within the movable channel 101, the guide rod 610 and the guide hole 620 form a sliding pair structure. The extension length of the guide hole 620 along the height direction determines the stroke range of the pull rod assembly 200. When the handle 220 is pressed or stretched, the linear movement of the guide rod 610 within the guide hole 620 effectively prevents the pull rod assembly 200 from radially deviating.

[0124] As can be seen, the cooperation between the guide rod 610 and the guide hole 620, as well as the setting of the limiting component 400, form a dual positioning structure for the pull rod assembly 200. The design of the guide hole 620 enables linear guidance within a limited space, ensuring that the pull rod assembly 200 will not shift position during operation. In addition, the cooperation between the guide rod 610 and the assembly hole simplifies the assembly process, allowing the handle device 30 to maintain a compact structure even under the constraints of the module's outer contour dimensions.

[0125] In addition, this application also provides an electronic device, which may be a computer, server, mobile device, etc.

[0126] Combination Figure 1 and Figure 2 The electronic device may include a carrier plate 10, a processor module 20 and the aforementioned handle device 30. The processor module 20 includes multiple processors and is disposed on the carrier plate 10. The handle device 30 includes a handle body 100, the bottom end of which is fixedly connected to the carrier plate 10.

[0127] Optionally, the processor module 20 may be a GPU module; for example, the GPU module may include eight GPU modules. Optionally, two handles 30 may be provided, with the two handles 30 respectively disposed on both sides of the processor module 20.

[0128] The electronic device provided in this application embodiment, by setting the above-mentioned handle device 30, enables the handling of the GPU module by the handle device 30 under the premise of limited height of the electronic device, avoids the space contradiction caused by the fixed installation of traditional handles, and meets the operation requirements without sacrificing the function or configuration of the GPU module, thereby improving the market competitiveness of the electronic device.

[0129] Finally, it should be noted that other embodiments of this application will readily conceive of by those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and alterations may be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A handle device (30), characterized in that, include: A handle body (100) defines an active channel (101) extending along its own height direction; A pull rod assembly (200) is movably disposed in the movable channel (101) along the height direction of the handle body (100), and the pull rod assembly (200) includes a locking part (211); A locking element (300) is disposed within the movable channel (101). The locking element (300) includes a locking structure (310). The locking element (300) is adapted to switch between a first state and a second state under the push of the pull rod assembly (200). In the first state, the locking structure (310) is locked in engagement with the locking part (211). In the second state, the locking structure (310) is unlocked in engagement with the locking part (211).

2. The handle device (30) according to claim 1, characterized in that, The locking structure (310) includes a plurality of claws (311). In the first state, the plurality of claws (311) approach each other to lock the locking part (211). In the second state, the plurality of claws (311) move away from each other to unlock the locking part (211).

3. The handle device (30) according to claim 2, characterized in that, The bottom end of the inner wall of the active channel (101) is provided with a mounting part (110), and the mounting part (110) defines a mounting hole; The locking structure (310) further includes a latch handle body (312), which is movably inserted through the mounting hole along the movable channel (101). A plurality of the latches (311) are arranged circumferentially spaced along the latch handle body (312). The latch handle body (312) is adapted to move under the drive of the pull rod assembly (200). Along the radial direction of the mounting hole, the side of the claw (311) facing away from the locking part (211) pushes against the mounting part (110). When the locking member (300) switches to the first state, the claw (311) deforms and hugs the locking part (211) under the push of the mounting part (110). When the locking member (300) switches to the second state, the claw (311) deforms and separates from the mounting part (110) and from the locking part (211).

4. The handle device (30) according to claim 1, characterized in that, The pull rod assembly (200) includes: The rod body (210) has a locking part (211) located at the bottom end of the rod body (210), and the rod body (210) is also in a limiting fit with the handle body (100); The handle (220) is connected to the top of the rod (210).

5. The handle device (30) according to claim 4, characterized in that, The rod body (210) is provided with a limiting groove (212); The inner wall of the active channel (101) is provided with a mounting groove (102), and the opening direction of the mounting groove (102) is perpendicular to the height direction of the handle body (100). The handle device (30) further includes a limiting component (400), which is telescopically disposed in the mounting groove (102). When the rod (210) moves to the position where the limiting groove (212) is opposite to the mounting groove (102), the limiting component (400) is adapted to extend from the mounting groove (102) into the limiting groove (212) to limit the rod (210).

6. The handle device (30) according to claim 5, characterized in that, The limiting component (400) includes: The ball (410) is slidably disposed in the mounting groove (102) with the depth of the limiting groove (212) being less than the diameter of the ball (410). The first elastic element (420) is disposed in the mounting groove (102), and the two ends of the first elastic element (420) abut against the ball (410) and the handle body (100) respectively.

7. The handle device (30) according to claim 4, characterized in that, The handle (220) includes a handle portion (221) and a connecting portion (222), the connecting portion (222) being fixed to one side of the handle portion (221) along the height direction of the handle body (100), the connecting portion (222) defining a groove (2221) extending along a first direction, and the sidewalls of the connecting portion (222) on opposite sides along the first direction having through openings communicating with the groove (2221); The top end of the rod (210) is provided with a sliding engagement part (213), which can enter the slide groove (2221) or exit from the slide groove (2221) through the through opening.

8. The handle device (30) according to claim 7, characterized in that, The connecting part (222) defines an installation space (223) that opens toward the rod (210), and the installation space (223) is provided with adjustment grooves on both sides along the second direction; The top of the rod (210) is provided with a locking hole (214); The pull rod assembly (200) further includes a locking assembly (500), the locking assembly (500) comprising: The second elastic element (510) is provided in the mounting space (223); A locking rod (520) is movably disposed in the mounting space (223) along the height direction of the handle body (100); A lever (530) passes through the adjustment groove along the second direction and is connected to the locking lever (520). The lever (530) is used to drive the locking lever (520) to move.

9. The handle device (30) according to claim 1, characterized in that, The handle body (100) and the pull rod assembly (200) are provided with a guide hole (620) extending in the height direction, and the other is provided with an assembly hole opposite to the guide hole (620). The handle device (30) further includes a guide rod (610), which passes through the assembly hole and the guide hole (620) and is guided and engaged with the guide hole (620).

10. An electronic device, characterized in that, include: Support plate (10); The processor module (20) includes multiple processors and is disposed on the carrier plate (10); The handle device (30) according to any one of claims 1-9, wherein the bottom end of the handle body (100) is fixedly connected to the support plate (10).

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