Electronic equipment and computing equipment

Abstract

The embodiment of the invention provides electronic equipment and computing equipment. The electronic equipment comprises a power assisting mechanism, a shell and a first connector. The first connector and the power assisting mechanism are arranged on the two opposite sides of the shell respectively. A handle of the power assisting mechanism is rotationally connected to the shell, an abutting piece of the power assisting mechanism is rotationally connected to the shell, one end of a transmission piece of the power assisting mechanism is rotationally connected to the handle, the other end of the transmission piece is rotationally connected to the abutting piece, and the abutting piece comprises a protruding structure. When the handle rotates relative to the shell, the handle drives the abutting piece to rotate through the transmission piece so as to abut against a cabinet of the computing device through the protruding structure and drive the electronic device to move, so that the first connector is connected with a second connector in the cabinet in an inserted mode, or the first connector is pulled out of the second connector. In this way, the structure for assisting power through the handle occupies a small space while the assisting power through the handle is large.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of computing devices, and in particular, to an electronic device and a computing device. Background Art

[0002] In an electronic device such as a server or a storage device, a handle may be included, and the handle can plug the electronic device into a cabinet so that a connector of the electronic device can be plugged in and out of a connector in the cabinet.

[0003] With the improvement of connector mechanical specifications and the increase of connector mating clearance (demating) requirements, the insertion and removal force required for electronic equipment in a cabinet is relatively large.

[0004] However, in some related technologies, the power assist ratio (the magnification of the force applied to the handle) of the handle is small. In other related technologies, the structure of power assist through the handle is relatively complex, so that the structure of power assist through the handle occupies a large space of the electronic device and has low reliability. The application scenarios of the handles in the related technologies are limited.

[0005] Therefore, how to make the structure of the power assisting by the handle occupy less space while providing greater power assisting by the handle has become an urgent problem to be solved in the field of electronic equipment. Summary of the invention

[0006] The embodiments of the present application provide an electronic device and a computing device, which can make the power assistance provided by the handle relatively large while making the structure for providing power assistance through the handle occupy a smaller space.

[0007] The first aspect of the embodiment of the present application provides an electronic device, which includes a housing, a power-assisting mechanism and a first connector, wherein the first connector and the power-assisting mechanism are respectively arranged on opposite sides of the housing. The power-assisting mechanism includes a handle, a transmission member and an abutment member. The handle includes a connected gripping section and a connecting section, wherein the connecting section includes a connected first fixing portion and a first connecting portion, wherein the distance between the first fixing portion and the first connecting portion is less than the distance between the first fixing portion and the end of the gripping section away from the connecting section, and the first fixing portion is rotatably connected to the housing. The abutment member includes a convex structure, a second fixing portion and a second connecting portion connected in sequence, wherein the distance between the second fixing portion and the convex structure is less than the distance between the second fixing portion and the second connecting portion, and the second fixing portion is rotatably connected to the housing. The abutment member is arranged at intervals with the handle, wherein one end of the transmission member is rotatably connected to the first connecting portion, and the other end is rotatably connected to the second connecting portion. When the handle rotates relative to the housing, the handle drives the abutment member to rotate through the transmission member, so as to abut against the cabinet through the convex structure, and drive the electronic device to move, so as to plug the first connector into the second connector in the cabinet, or to pull the first connector out of the second connector.

[0008] In the electronic device provided by the embodiment of the present application, the force acting on the handle can be transmitted to the abutment member through the transmission member. The handle and the abutment member serve as two levers. The force acting on the handle can be amplified twice through the handle and the abutment member, which is beneficial for the power-assisting mechanism to have a larger power-assisting ratio when the arrangement space of the power-assisting mechanism in the second direction is small. In other words, the power-assisting ratio through the handle can be relatively large while the length of the handle can be relatively short. In addition, the force acting on the handle is transmitted to the abutment member through the transmission member. The power-assisting mechanism has fewer parts, a simpler structure, and occupies less space, which is beneficial for arrangement on electronic devices with smaller sizes. In addition, the power-assisting mechanism has fewer parts, which is beneficial for reducing the assembly error of the power-assisting mechanism, so that the consistency of the power-assisting mechanism is better. Furthermore, fewer parts also make the power-assisting mechanism less likely to be damaged due to the coordination between different parts, and the reliability of the power-assisting mechanism is higher.

[0009] In addition, compared with the scheme of realizing force transmission through gears and other components, the connection strength between the handle, transmission member and abutment member is higher, the reliability is better, the handle, transmission member and abutment member are not easy to be damaged, the force transmission between the handle, transmission member and abutment member is more stable, and the reliability of the power-assisting mechanism is better. Furthermore, compared with gears and other components, the handle, transmission member and abutment member have a simple structure, are easy to process, and have better consistency, which is conducive to improving the consistency of the power-assisting mechanism.

[0010] In summary, in the embodiments of the present application, the power-assisting mechanism can have a larger power-assisting ratio while having a relatively simple structure, occupying a smaller space, having a higher reliability and having a better consistency. In other words, the power-assisting mechanism provided through the handle can have a relatively large power-assisting ratio while having a relatively simple structure, occupying a smaller space, having a higher reliability and having a better consistency.

[0011] In some possible implementations, the first connecting portion is connected between the first fixing portion and the gripping section. In this way, the length of the handle portion disposed in the housing can be shortened, which is beneficial for reducing the space occupied by the power-assisting mechanism in the housing, so as to further realize the miniaturization of the power-assisting mechanism and the electronic device.

[0012] In some possible implementations, the distance between the first fixing portion and the first connecting portion is smaller than the distance between the second fixing portion and the second connecting portion. This helps to further increase the power-assistance ratio of the power-assistance mechanism and helps to make a smaller power-assistance mechanism have a larger power-assistance ratio.

[0013] In some possible implementations, the distance between the first connection portion and the end of the gripping section away from the connection section is a, the distance between the first connection portion and the first fixing portion is b, and 8≤a / b≤12. In this way, the power assist of the handle is relatively large, which is conducive to making the power assist mechanism have a larger power assist ratio.

[0014] In some possible implementations, the distance between the second fixing portion and the second connecting portion is c, the distance between the second fixing portion and the protruding structure is d, and 1.5≤c / d≤2.5. In this way, the abutment member can further increase the assist ratio of the assist mechanism while making the abutment member smaller in size, which is convenient for the arrangement of the abutment member.

[0015] In some possible implementations, the assist mechanism further includes a limiting structure, which is fixedly arranged with the housing and is used to abut against the abutment member to limit the rotation range of the abutment member. In this way, through the limiting of the limiting structure, the abutment member is not likely to have a problem of excessive rotation, so that it is not likely to cause the protruding structure and the cabinet to get stuck due to excessive rotation of the abutment member, which is conducive to keeping the protruding structure in the working area.

[0016] In some possible embodiments, the limiting structure includes a limiting column. The surface of the abutment member has a limiting groove, which extends along the rotation direction of the abutment member. The limiting column is inserted into the limiting groove. The limiting column can move relative to the abutment member along the limiting groove. The limiting column is used to abut against both ends of the limiting groove to limit the rotation range of the abutment member. In this way, through the cooperation between the limiting column and the limiting groove, it is convenient to limit the rotation of the abutment member within a certain range. In addition, the limiting structure is set by using the position that overlaps with the abutment member, which is conducive to reducing the size of the power-assisting mechanism. In addition, the rotation of the abutment member in two directions can be limited by a limiting column, and the limiting structure is relatively simple and occupies less space.

[0017] In some possible implementations, the power assist mechanism further includes a base, and the base is fixedly connected to the housing. The first fixing portion and the second fixing portion are both rotatably connected to the base. In this way, it is more convenient to assemble the handle and the abutment member to the housing.

[0018] In some possible embodiments, the power-assisting mechanism further includes a cover plate. The cover plate is connected to the base, and the cover plate and the base are arranged to form an assembly cavity. Part of the handle, part of the abutment and at least part of the transmission member are located in the assembly cavity, and the handle, the abutment and the transmission member are all slidably matched with the cavity wall of the assembly cavity. In this way, part of the handle, part of the abutment and at least part of the transmission member are located in the assembly cavity, and the cavity wall of the assembly cavity can limit the part of the handle, the abutment and the transmission member located in the assembly cavity, so that the handle, the abutment and the transmission member are fixed to the base more stably. In addition, the assembly cavity is formed by the base and the cover plate of the split body, so that the handle, the abutment and the transmission member are assembled in the assembly cavity more easily. In addition, the handle, the transmission member and the abutment are all slidably matched with the cavity wall of the assembly cavity, and the relative movement of the handle, the transmission member and the abutment and the base is relatively stable, which is conducive to transmitting the force acting on the handle to the abutment through the transmission member, and acting on the cabinet through the abutment. Furthermore, the relative movement of the handle, the transmission member, the abutment member and the base is relatively stable, which is also conducive to improving the reliability and service life of the power-assisting mechanism.

[0019] In some possible implementations, a first connecting shaft is provided on the base, the first connecting shaft is located in the assembly cavity, the first fixing portion is rotatably connected to the base via the first connecting shaft, the first connecting shaft has a first connecting hole at one end away from the base, the cover plate has a second connecting hole opposite to the first connecting hole, a first fastener is inserted through the first connecting hole and the second connecting hole, and the first fastener is used to fix the base to the cover plate. In this way, the first connecting shaft not only serves as a connecting structure for rotatably connecting the handle to the base, but also serves as a connecting structure for fixing the base to the cover plate, so that the structure of the power-assisting mechanism is relatively simple, which is conducive to reducing the size of the power-assisting mechanism and can also make the assembly of the power-assisting mechanism more convenient.

[0020] In some possible implementations, a second connecting shaft is provided on the base, the second connecting shaft is located in the assembly cavity, the second fixing part is rotatably connected to the base through the second connecting shaft, the second connecting shaft has a third connecting hole at one end away from the base, the cover plate has a fourth connecting hole opposite to the third connecting hole, and a second fastener is inserted into the third connecting hole and the fourth connecting hole, and the second fastener is used to fix the base and the cover plate. In this way, the second connecting shaft not only serves as a connecting structure for rotatably connecting the abutment member to the base, but also serves as a connecting structure for fixing the base and the cover plate, so that the structure of the power-assisting mechanism is relatively simple, which is conducive to reducing the size of the power-assisting mechanism and can also make the assembly of the power-assisting mechanism more convenient.

[0021] In some possible implementations, the grip section is a closed frame-like structure, the grip section is surrounded to form a hollow portion, and the two ends of the hollow portion are opened on the two side surfaces of the handle in the thickness direction. In this way, when the handle is close to the housing, the operator's fingers or operating tools can be inserted into the hollow portion to facilitate applying force to the handle. In addition, the grip section is a closed frame-like structure, which can make the grip section stronger and the handle less likely to be damaged.

[0022] In some possible implementations, the gripping section includes a handle structure and a connecting structure. The handle structure is connected to the connecting section via the connecting structure, and the size of the handle structure in the thickness direction of the handle is larger than the size of the connecting structure in the thickness direction of the handle. In this way, the handle structure has a larger force-bearing surface, which facilitates the application of force to the handle.

[0023] In some possible implementations, the limiting column is disposed on the base, the cover plate has a positioning hole, and one end of the limiting column away from the base is inserted into the positioning hole. In this way, the positioning of the cover plate and the base can be achieved by the limiting column, which is conducive to improving the assembly efficiency of the cover plate and the base. In addition, the limiting column can simultaneously limit the rotation range of the abutment member and position the cover plate and the base, making the structure of the power-assisting mechanism relatively simple, which is conducive to reducing the size of the power-assisting mechanism.

[0024] In some possible embodiments, the raised structure includes a first raised portion, and the first raised portion is used to abut against the cabinet. The distance between the second fixing portion and the first raised portion is smaller than the distance between the second fixing portion and the second connecting portion. When the gripping section rotates toward the direction close to the shell, the abutment member pushes the electronic device into the cabinet through the abutment between the first raised portion and the cabinet, so that the first connector and the second connector are plugged in. In this way, when the electronic device is put on the shelf, the power assist mechanism can have a larger power assist ratio, so as to facilitate pushing the electronic device in the unplugging position to the plugging position.

[0025] In some possible embodiments, the raised structure includes a second raised portion, and the second raised portion is used to abut against the cabinet. The distance between the second fixing portion and the second raised portion is smaller than the distance between the second fixing portion and the second connecting portion. When the gripping section rotates in a direction away from the housing, the abutting member pushes the electronic device out of the cabinet through the abutment between the second raised portion and the cabinet, so that the first connector is unplugged from the second connector. In this way, when the electronic device is removed from the shelf, the power assist mechanism can have a larger power assist ratio, so as to facilitate unplugging the electronic device in the inserted position to the unplugged position.

[0026] The second aspect of the embodiment of the present application provides a computing device, which includes a cabinet, a second connector and an electronic device in any of the above embodiments. The second connector is arranged in the cabinet, the housing of the electronic device is inserted in the cabinet, and the first connector of the electronic device is plugged into the second connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of a computing device provided in an embodiment of the present application;

[0028] Figure 2 A schematic diagram of an electronic device provided in an embodiment of the present application, from one perspective, inserted in a cabinet;

[0029] Figure 3 for Figure 2 A schematic diagram of another perspective of an electronic device inserted in a cabinet provided in;

[0030] Figure 4 A schematic diagram of the cooperation between the power assist mechanism and the cabinet when an electronic device is in a pulled-out position provided in an embodiment of the present application;

[0031] Figure 5 A schematic diagram of the cooperation between the power assist mechanism and the cabinet when an electronic device is in an insertion position provided in an embodiment of the present application;

[0032] Figure 6 A schematic diagram of a left side panel and a right side panel of a cabinet provided in an embodiment of the present application;

[0033] Figure 7 A schematic diagram of an assist mechanism provided in an embodiment of the present application when the electronic device is in a pulled-out position;

[0034] Figure 8 for Figure 7 A schematic diagram of the power assist mechanism provided in the embodiment of the electronic device when the electronic device is in the insertion position;

[0035] Fig. 9 A schematic diagram of a base provided in an embodiment of the present application;

[0036] Fig.10 A schematic diagram of a cover plate provided in an embodiment of the present application;

[0037] Fig.11 An exploded diagram of a power assist mechanism provided in an embodiment of the present application;

[0038] Fig.12 A schematic diagram of another assist mechanism provided in an embodiment of the present application when the electronic device is in an insertion position;

[0039] Fig.13 A schematic diagram of a transmission member provided in an embodiment of the present application;

[0040] Fig.14 A schematic diagram of an abutment member provided in an embodiment of the present application;

[0041] Fig.15A schematic diagram of a handle provided in an embodiment of the present application from one viewing angle;

[0042] Fig.16 for Fig.15 A schematic diagram of another perspective of the handle is provided;

[0043] Fig.17 A schematic diagram of a locking member provided in an embodiment of the present application;

[0044] Fig.18 A schematic diagram of a shell provided in an embodiment of the present application being inserted into a cabinet.

[0045] Description of reference numerals:

[0046] 10. Cabinet; 11. First mating opening; 12. Second mating opening; 13. Front panel; 14. Side panel; 14a. Left side panel; 14b. Right side panel; 15. Rear panel; 20. Electronic equipment; 30. Second connector; 40. Back panel;

[0047] 100, housing; 110, locking groove;

[0048] 200, support agencies;

[0049] 300. a first connector;

[0050] 1100, base; 1200, cover plate; 1210, second connection hole; 1220, fourth connection hole; 1230, positioning hole; 1300, limiting structure; 1310, limiting column; 1410, first fastener; 1420, second fastener;

[0051] 2000, transmission member; 2100, first transmission section; 2200, second transmission section; 2210, first assembly groove;

[0052] 3000, handle; 3100, connecting section; 3110, first fixing portion; 3120, first connecting portion; 3121, second assembly groove; 3200, gripping section; 3210, hollowing portion; 3220, handle structure portion; 3230, connecting structure portion;

[0053] 4000, abutment member; 4100, protruding structure; 4110, first protruding portion; 4120, second protruding portion; 4200, second fixing portion; 4300, second connecting portion; 4400, limiting groove; 4500, limiting portion;

[0054] 5100, first connecting shaft; 5110, first connecting hole; 5200, second connecting shaft; 5210, third connecting hole; 5300, third connecting shaft; 5400, fourth connecting shaft;

[0055] 6100, a first damping washer; 6200, a second damping washer;

[0056] 7000, locking assembly; 7100, locking member; 7110, claw portion; 7120, pressing portion; 7130, connecting portion; 7140, positioning column; 7200, spring; 7300, fifth connecting shaft;

[0057] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0058] The terms used in the implementation method part of this application are only used to explain the specific embodiments of this application, and are not intended to limit this application. The implementation method of the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0059] The embodiment of the present application provides a computing device, which may include but is not limited to a whole cabinet server or a communication device, etc. The embodiment of the present application takes the computing device as a whole cabinet server as an example for explanation.

[0060] Figure 1 This is a schematic diagram of a computing device provided in an embodiment of the present application. In the figure, the X direction is the first direction, the Y direction is the second direction, and the Z direction is the third direction.

[0061] like Figure 1 As shown, in an embodiment of the present application, the computing device includes a cabinet 10, which may be a rectangular parallelepiped. The first direction may be the depth direction of the cabinet 10, the second direction may be the width direction of the cabinet 10, and the third direction may be the height direction of the cabinet 10.

[0062] The computing device further includes an electronic device 20, which can be pluggably inserted into the cabinet 10 along a first direction. The process of inserting the electronic device 20 into the cabinet 10 from front to back along the first direction can be called a process of mounting the electronic device 20, and the process of removing the electronic device 20 from the cabinet 10 from back to front along the first direction can be called a process of removing the electronic device 20 from the cabinet 10.

[0063] Exemplarily, the electronic device 20 may include but is not limited to a computing node, a storage node, a power node, a switching node, etc. For example, the electronic device 20 may be a server, a power supply, a hard disk, or a switch, etc.

[0064] Exemplarily, the computing device may include one or more types of electronic devices 20, and each type of electronic device 20 may have one or more. For example, the computing device may include multiple servers, multiple power supplies, and multiple switches, and the servers, power supplies, and switches are all electronic devices 20.

[0065] In some examples where the computing device includes a plurality of electronic devices 20 , the plurality of electronic devices 20 may be arranged along a third direction.

[0066] Exemplarily, the cabinet 10 may have slots for inserting the electronic devices 20 , and each electronic device 20 is inserted in one slot.

[0067] Figure 2 A schematic diagram showing a perspective of an electronic device inserted into a cabinet provided in an embodiment of the present application. Figure 2 The perspective in can be a top-down perspective.

[0068] like Figure 2 As shown, the electronic device 20 includes a housing 100, and the housing 100 may be a rectangular parallelepiped structure. After the electronic device 20 is inserted into the cabinet 10, the length direction of the housing 100 may be a first direction, the width direction of the housing 100 may be a second direction, and the height direction of the housing 100 may be a third direction. In other words, the electronic device 20 may be pluggable in the cabinet 10 along the length direction of the housing 100. After the electronic device 20 is inserted into the cabinet 10, the length direction of the housing 100 may be the same as the depth direction of the cabinet 10, the width direction of the housing 100 may be the same as the width direction of the cabinet 10, and the height direction of the housing 100 may be the same as the height direction of the cabinet 10.

[0069] The electronic device 20 further includes a first connector 300, which is disposed at one end of the housing 100 in the first direction. The computing device further includes a second connector 30, which is disposed in the cabinet 10, and the second connector 30 is located at the rear of the cabinet 10, and the first connector 300 is plugged with the second connector 30.

[0070] Exemplarily, the first connector 300 and the second connector 30 may include but are not limited to a liquid cooling connector, a high-speed connector, a power supply connector, etc.

[0071] Exemplarily, the electronic device 20 may include one or more first connectors 300 , and one or more second connectors 30 corresponding to the first connectors 300 are disposed in the cabinet 10 , and the first connectors 300 are plugged into the corresponding second connectors 30 .

[0072] like Figure 1 , Figure 2As shown, the cabinet 10 includes a front panel 13 and a side panel 14, the front panel 13 is arranged on one side of the side panel 14 in the first direction, and the front panel 13 covers the front end of the side panel 14. For example, the front panel 13 can be opened and closed to cover the front end of the side panel 14. In this case, the front panel 13 can be used as a cabinet door, and the front panel 13 can be opened to allow the electronic device 20 to be put on or taken off the shelf. When the electronic device 20 is inserted in the cabinet 10, the housing 100 of the electronic device 20 is located between the second connector 30 and the front panel 13.

[0073] Exemplarily, the cabinet 10 may include two side panels 14 arranged opposite to each other in the second direction, the two side panels 14 are respectively a left side panel 14a and a right side panel 14b, and the front panel 13 covers the front ends of the left side panel 14a and the right side panel 14b. For example, the front panel 13 may be hinged to one of the left side panel 14a and the right side panel 14b, and the front panel 13 may be snap-connected or locked to the other of the left side panel 14a and the right side panel 14b, so that the front panel 13 can be opened and closed and covers the front ends of the left side panel 14a and the right side panel 14b.

[0074] Exemplarily, the computing device may further include a backplane 40, which is disposed in the cabinet 10, and the second connector 30 is disposed on the backplane 40, so as to facilitate installation of the second connector 30 and plugging and unplugging of the first connector 300 and the second connector 30. When the electronic device 20 is plugged into the cabinet 10, the backplane 40 is located at a side of the electronic device 20 away from the front panel 13 in the first direction, and the end of the housing 100 provided with the first connector 300 faces the backplane 40.

[0075] Exemplarily, the cabinet 10 may further include a rear panel 15, which is located on a side of the side panel 14 away from the front panel 13 in the first direction and covers the rear end of the side panel 14. The back panel 40 is located between the front panel 13 and the rear panel 15.

[0076] As the mechanical specifications of the first connector 300 and the second connector 30 are improved and the requirements for the demating of the first connector 300 and the second connector 30 are increased, a greater plugging and unplugging force is required when the electronic device 20 is plugged in and out of the cabinet 10 .

[0077] For this reason, Figure 2As shown, in the embodiment of the present application, the electronic device 20 further includes a power-assisting mechanism 200, and the power-assisting mechanism 200 is arranged at one end of the housing 100 away from the first connector 300 in the first direction. That is to say, the first connector 300 and the power-assisting mechanism 200 are respectively arranged on two opposite sides of the housing 100 in the first direction. When the electronic device 20 is inserted into the cabinet 10, one end of the housing 100 provided with the power-assisting mechanism 200 faces the front panel 13. The power-assisting mechanism 200 is used to amplify the force applied to the power-assisting mechanism 200, and the electronic device 20 is plugged in and out by using the amplified force of the power-assisting mechanism 200.

[0078] Specifically, the assist mechanism 200 can amplify the force applied to the assist mechanism 200 and then apply it to the cabinet 10. Through the abutment between the assist mechanism 200 and the cabinet 10, the electronic device 20 is pushed into the cabinet 10 from front to back along the first direction, so that the first connector 300 is plugged into the second connector 30. Alternatively, through the abutment between the assist mechanism 200 and the cabinet 10, the electronic device 20 is pulled out of the cabinet 10 from back to front along the first direction, so that the first connector 300 is pulled out from the second connector 30.

[0079] Exemplarily, in order to make the plugging and unplugging force of the electronic device 20 at various locations in the second direction more uniform, the electronic device 20 includes two power-assisting mechanisms 200 arranged in pairs on the housing 100 along the second direction, so that when the electronic device 20 is plugged and unplugged by using the force amplified by the power-assisting mechanisms 200, the electronic device 20 is not easily deflected. In addition, it is conducive to the first connector 300 arranged at various locations of the housing 100 along the second direction to achieve reliable plugging and unplugging with the corresponding second connector 30.

[0080] Figure 3 for Figure 2 A schematic diagram of another perspective of an electronic device inserted into a cabinet is provided. Figure 3 The perspective in can be a forward perspective.

[0081] like Figure 3 As shown, the shell 100 may include a bottom wall and a side wall. The bottom wall of the shell 100 is the shell wall of the shell 100 facing downward, and the side wall of the shell 100 is the shell wall of the shell 100 facing the side plate 14. The power assist mechanism 200 is arranged at the connection between the bottom wall and the side wall of the shell 100.

[0082] Exemplarily, the shell 100 includes two side walls arranged opposite to each other in the second direction, the two side walls are respectively a left wall and a right wall, the left wall of the shell 100 is the shell wall of the shell 100 facing the left plate 14a, and the right wall of the shell 100 is the shell wall of the shell 100 facing the right plate 14b.

[0083] When the electronic device 20 includes a power assist mechanism 200 , the power assist mechanism 200 may be disposed at the connection between the bottom wall and the left side wall of the housing 100 , or at the connection between the bottom wall and the right side wall of the housing 100 .

[0084] When the electronic device 20 includes two power-assisting mechanisms 200 arranged in pairs on the shell 100 along the second direction, one of the two power-assisting mechanisms 200 arranged in pairs on the shell 100 along the second direction is arranged at the connection between the bottom wall and the left side wall of the shell 100, and the other power-assisting mechanism 200 of the two power-assisting mechanisms 200 arranged in pairs on the shell 100 along the second direction is arranged at the connection between the bottom wall and the right side wall of the shell 100.

[0085] Figure 4 A schematic diagram of the cooperation between the assist mechanism and the cabinet when an electronic device is in a pulled-out position provided in an embodiment of the present application. Figure 5 A schematic diagram of the cooperation between the power assist mechanism and the cabinet when an electronic device 20 is in the insertion position provided in an embodiment of the present application. When the electronic device 20 is in the unplugged position, the first connector 300 and the second connector 30 are in a separated state. When the electronic device 20 is in the insertion position, the first connector 300 and the second connector 30 are in a plugged state.

[0086] like Figure 4 , Figure 5 As shown, the assist mechanism 200 may include a protruding structure 4100, which is used to abut against the cabinet 10. Specifically, the protruding structure 4100 can be used to abut against the side panel 14. The assist mechanism 200 can amplify the force applied to the assist mechanism 200 and then act on the cabinet 10 through the protruding structure 4100. Through the abutment between the protruding structure 4100 and the cabinet 10, the electronic device 20 in the unplugging position is pushed from front to back along the first direction to the insertion position in the cabinet 10, so that the first connector 300 is plugged with the second connector 30, or the electronic device 20 in the insertion position is pulled out from back to front along the first direction to the unplugging position, so that the first connector 300 is pulled out from the second connector 30.

[0087] Exemplarily, the side panel 14 has a mating opening, and the electronic device 20 can be pushed to move relative to the cabinet 10 by rotating the protruding structure 4100 into the mating opening and abutting against the side panel 14 in the mating opening.

[0088] In some examples, the protrusion structure 4100 may include a first protrusion 4110, which is used to abut against the side panel 14. The power-assisting mechanism 200 can amplify the force applied to the power-assisting mechanism 200 and act on the cabinet 10 through the first protrusion 4110. Through the abutment between the first protrusion 4110 and the side panel 14, the electronic device 20 in the unplugged position is pushed from front to back along the first direction to the insertion position in the cabinet 10, so that the first connector 300 is plugged into the second connector 30.

[0089] Exemplarily, the side plate 14 has a first mating opening 11, that is, the mating opening includes the first mating opening 11, and when the electronic device 20 is mounted on the shelf, the first protrusion 4110 is rotated in the positive direction ( Figure 4 The first protrusion 4110 is rotated counterclockwise in the middle of the cabinet 10 to rotate into the first mating opening 11 and abut against the front wall of the first mating opening 11, so as to push the electronic device 20 in the unplugged position from front to back along the first direction into the insertion position in the cabinet 10.

[0090] In some examples, the assisting mechanism 200 may include a second protrusion 4120, which is used to abut against the side panel 14. The assisting mechanism 200 can amplify the force applied to the assisting mechanism 200 and act on the cabinet 10 through the second protrusion 4120. Through the abutment between the second protrusion 4120 and the side panel 14, the electronic device 20 in the inserted position is pulled out from the cabinet 10 to the unplugging position along the first direction from back to front, so that the first connector 300 is unplugged from the second connector 30.

[0091] Exemplarily, the side plate 14 further has a second mating opening 12, and the second mating opening 12 penetrates the front end surface of the side plate 14 to form a channel for the second protrusion 4120 to move along the first direction. When the electronic device 20 is removed from the shelf, the second protrusion 4120 is rotated in the opposite direction ( Figure 5 The second protrusion 4120 is rotated clockwise in the middle of the cabinet 10 to rotate into the second mating opening 12 and abut against the rear wall of the second mating opening 12, so that the electronic device 20 at the insertion position is pulled out from the cabinet 10 to the pull-out position along the first direction from back to front.

[0092] Exemplarily, the assist mechanism 200 may include the first protrusion 4110 but not the second protrusion 4120. Alternatively, the assist mechanism 200 may also include the second protrusion 4120 but not the first protrusion 4110. Alternatively, the assist mechanism 200 may include the first protrusion 4110 and the second protrusion 4120.

[0093] In some examples where the power-assisting mechanism 200 includes a first protrusion 4110 and a second protrusion 4120, the second protrusion 4120 and the first protrusion 4110 are arranged at intervals along the rotation direction of the first protrusion 4110, the second mating opening 12 and the first mating opening 11 are arranged at intervals along the first direction, and the second mating opening 12 is located in front of the first mating opening 11. When the first protrusion 4110 and the second protrusion 4120 rotate, the portion of the side plate 14 located between the first mating opening 11 and the second mating opening 12 can move to the interval space between the first protrusion 4110 and the second protrusion 4120.

[0094] Figure 6 A schematic diagram of a left side panel and a right side panel of a cabinet provided in an embodiment of the present application.

[0095] like Figure 6 As shown, in some examples where the electronic device 20 includes two power-assisting mechanisms 200 arranged in pairs on the housing 100 along the second direction, both the left side plate 14a and the right side plate 14b have a mating opening, for example, both the left side plate 14a and the right side plate 14b have a first mating opening 11 and a second mating opening 12. The protruding structure 4100 of the power-assisting mechanism 200 provided on the left portion of the housing 100 is used to cooperate with the mating opening on the left side plate 14a and to abut against the left side plate 14a. Specifically, the first protruding structure 4100 of the power-assisting mechanism 200 provided on the left portion of the housing 100 is used to cooperate with the first mating opening 11 on the left side plate 14a and to abut against the left side plate 14a, and the second protruding structure 4100 of the power-assisting mechanism 200 provided on the left portion of the housing 100 is used to cooperate with the second mating opening 12 on the left side plate 14a and to abut against the left side plate 14a. The protruding structure 4100 of the power-assisting mechanism 200 provided on the right part of the shell 100 is used to cooperate with the mating port on the right side plate 14b and to abut against the right side plate 14b. Specifically, the first protruding structure 4100 of the power-assisting mechanism 200 provided on the right part of the shell 100 is used to cooperate with the first mating port 11 on the right side plate 14b and to abut against the right side plate 14b, and the second protruding structure 4100 of the power-assisting mechanism 200 provided on the right part of the shell 100 is used to cooperate with the second mating port 12 on the right side plate 14b and to abut against the right side plate 14b.

[0096] Figure 7 A schematic diagram of an assist mechanism provided in an embodiment of the present application when the electronic device is in a pulled-out position, Figure 8 for Figure 7 A schematic diagram of the power assist mechanism provided in the figure when the electronic device is in the insertion position.

[0097] like Figure 7 , Figure 8As shown, based on this, in the embodiment of the present application, the power assist mechanism 200 includes a handle 3000 , a transmission member 2000 and an abutment member 4000 .

[0098] The handle 3000 includes a gripping section 3200 and a connecting section 3100 which are connected to each other. The connecting section 3100 and the gripping section 3200 are arranged along the length direction of the handle 3000 .

[0099] The connecting section 3100 includes a first fixing portion 3110 and a first connecting portion 3120, the first fixing portion 3110 is rotatably connected to the shell 100, the distance between the first fixing portion 3110 and the end of the holding section 3200 away from the connecting section 3100 is a, and the distance between the first fixing portion 3110 and the first connecting portion 3120 is b, b<a.

[0100] The abutment member 4000 includes a protruding structure 4100, a second fixing portion 4200 and a second connecting portion 4300 connected in sequence. The second fixing portion 4200 is rotatably connected to the shell 100. The distance between the second fixing portion 4200 and the second connecting portion 4300 is c, and the distance between the second fixing portion 4200 and the protruding structure 4100 is d, d<c.

[0101] The distance d between the second fixing portion 4200 and the protruding structure 4100 refers to the distance between the positions where the second fixing portion 4200 and the protruding structure 4100 are used to abut against the cabinet 10. For example, d may be the distance between the second fixing portion 4200 and the end of the protruding structure 4100 away from the second connecting portion 4300.

[0102] The abutting member 4000 is spaced apart from the handle 3000 . One end of the transmission member 2000 is rotatably connected to the first connection portion 3120 , and the other end is rotatably connected to the second connection portion 4300 .

[0103] The handle 3000 can be driven to rotate relative to the housing 100 by applying force to the gripping section 3200. When the handle 3000 rotates relative to the housing 100, the handle 3000 drives the abutting member 4000 to rotate through the transmission member 2000, so as to abut against the cabinet 10 through the protruding structure 4100, and drive the electronic device 20 to move, so that the first connector 300 is plugged into the second connector 30 in the cabinet 10, or the first connector 300 is unplugged from the second connector 30.

[0104] By abutting the raised structure 4100 against the cabinet 10, the electronic device 20 can be pushed into the cabinet 10 or pushed out of the cabinet 10, so as to push the electronic device 20 in the unplugged position from front to back along the first direction to the inserted position in the cabinet 10, or to pull the electronic device 20 in the inserted position from back to front along the first direction to the unplugged position.

[0105] In this way, the force acting on the handle 3000 can be transmitted to the abutment 4000 through the transmission member 2000. The handle 3000 and the abutment 4000 serve as two levers. The force acting on the handle 3000 can be amplified twice through the handle 3000 and the abutment 4000, which is conducive to making the power-assisting mechanism 200 have a larger power-assisting ratio when the arrangement space of the power-assisting mechanism 200 in the second direction is small. In other words, the power-assisting ratio of the handle 3000 can be made larger while the length of the handle 3000 is made shorter. In addition, the force acting on the handle 3000 is transmitted to the abutment 4000 through the transmission member 2000. The power-assisting mechanism 200 has fewer components, a simpler structure, and occupies less space, which is conducive to being arranged on the electronic device 20 of smaller size. In addition, the power-assisting mechanism 200 has fewer components, which is conducive to reducing the assembly error of the power-assisting mechanism 200, so that the consistency of the power-assisting mechanism 200 is better. Furthermore, fewer components also make it difficult for the power-assisting mechanism 200 to be damaged due to the coordination between different components, and the power-assisting mechanism 200 has higher reliability.

[0106] In addition, compared with the scheme of realizing force transmission through gears and other components, the connection strength between the handle 3000, the transmission member 2000 and the abutment member 4000 is higher, the reliability is better, the handle 3000, the transmission member 2000 and the abutment member 4000 are not easy to be damaged, the force transmission between the handle 3000, the transmission member 2000 and the abutment member 4000 is relatively stable, and the reliability of the power-assisting mechanism 200 is better. Furthermore, compared with gears and other components, the handle 3000, the transmission member 2000 and the abutment member 4000 are simple in structure, easy to process, and have good consistency, which is conducive to improving the consistency of the power-assisting mechanism 200.

[0107] In summary, in the embodiments of the present application, the power-assisting mechanism 200 can have a larger power-assisting ratio while having a relatively simple structure, occupying a smaller space, having a higher reliability, and having a better consistency. In other words, the power-assisting effect provided by the handle 3000 can be relatively large while having a relatively simple structure, occupying a smaller space, having a higher reliability, and having a better consistency.

[0108] The assist ratio of the assist mechanism 200 refers to the amplification factor of the assist mechanism 200 on the force applied to the assist mechanism 200 , specifically, it refers to the ratio of the force applied to the cabinet 10 by the assist mechanism 200 to the force applied to the handle 3000 .

[0109] For example, the force applied to the handle 3000 of the power-assisting mechanism 200 is F1, the force applied by the protruding structure 4100 on the cabinet 10 is F2, and the power-assisting ratio M of the power-assisting mechanism 200 is F2 / F1.

[0110] For example, assuming that force F1 is applied to the end of the gripping section 3200 away from the connecting section 3100, the handle 3000 can amplify the force F1 acting on the end of the gripping section 3200 away from the connecting section 3100 to F3, and apply F3 to the abutment 4000 through the transmission member 2000. The abutment 4000 can amplify F3 to F2, and apply F2 to the cabinet 10 through the protruding structure 4100. Since F1*a=F3*b, F3*c=F2*d, the assist ratio M of the assist mechanism 200 is M=F1 / F2=ac / bd.

[0111] In the example where the protruding structure 4100 includes the first protruding portion 4110 , the distance between the second fixing portion 4200 and the first protruding portion 4110 is d1 , and d1 <c.

[0112] The distance d1 between the second fixing portion 4200 and the first protrusion 4110 refers to the distance between the positions where the second fixing portion 4200 and the first protrusion 4110 abut against the cabinet 10. For example, d1 may be the distance between the second fixing portion 4200 and one end of the first protrusion 4110 away from the second connection portion 4300.

[0113] When the gripping section 3200 rotates toward the housing 100 , the abutting member 4000 pushes the electronic device 20 into the cabinet 10 through the abutment of the first protrusion 4110 with the cabinet 10 , so that the first connector 300 is plugged into the second connector 30 .

[0114] In this way, when the electronic device 20 is put on the shelf, the power assist mechanism 200 can have a larger power assist ratio, so as to facilitate pushing the electronic device 20 in the unplugged position to the plugged position.

[0115] When the protruding structure 4100 includes the first protruding portion 4110 , assuming that the force exerted by the first protruding portion 4110 on the cabinet 10 is F21 , the assist ratio M1 of the assist mechanism 200 when the electronic device 20 is put on the shelf is equal to F21 / F1 .

[0116] For example, when the electronic device 20 is put on the shelf, assuming that a force F1 is applied to the end of the holding section 3200 away from the connecting section 3100, the handle 3000 can amplify the force F1 acting on the end of the holding section 3200 away from the connecting section 3100 to F3, and apply F3 to the abutment 4000 through the transmission member 2000. The abutment 4000 can amplify F3 to F21, and apply F21 to the cabinet 10 through the first protrusion 4110. Since F1*a=F3*b, F3*c=F21*d1, when the electronic device 20 is put on the shelf, the assist ratio M1 of the assist mechanism 200 is M1=F1 / F21=ac / bd1.

[0117] In the example where the protruding structure 4100 includes the second protruding portion 4120 , the distance between the second fixing portion 4200 and the second protruding portion 4120 is d2 , and d2 <c.

[0118] The distance d2 between the second fixing portion 4200 and the second protrusion 4120 refers to the distance between the positions where the second fixing portion 4200 and the second protrusion 4120 abut against the cabinet 10. For example, d1 may be the distance between the second fixing portion 4200 and the end of the second protrusion 4120 away from the second connection portion 4300.

[0119] When the gripping section 3200 rotates in a direction away from the housing 100 , the abutting member 4000 pushes the electronic device 20 out of the cabinet 10 through the abutment between the second protrusion 4120 and the cabinet 10 , so that the first connector 300 is unplugged from the second connector 30 .

[0120] In this way, when the electronic device 20 is placed on the shelf, the power assist mechanism 200 can have a larger power assist ratio, so as to facilitate pulling out the electronic device 20 in the insertion position to the pull-out position.

[0121] When the protruding structure 4100 includes the second protruding portion 4120 , assuming that the force exerted by the second protruding portion 4120 on the cabinet 10 is F22 , the assist ratio M2 of the assist mechanism 200 when the electronic device 20 is removed from the rack is equal to F22 / F1 .

[0122] For example, when the electronic device 20 is removed from the shelf, assuming that a force F1 is applied to the end of the holding section 3200 away from the connecting section 3100, the handle 3000 can amplify the force F1 acting on the end of the holding section 3200 away from the connecting section 3100 to F3, and apply F3 to the abutment 4000 through the transmission member 2000. The abutment 4000 can amplify F3 to F22, and apply F22 to the cabinet 10 through the second protrusion 4120. Since F1*a=F3*b, F3*c=F22*d2, when the electronic device 20 is removed from the shelf, the assist ratio M1 of the assist mechanism 200 is M1=F1 / F22=ac / bd2.

[0123] In the example where the protrusion structure 4100 includes a first protrusion structure 4110 and a second protrusion structure 4120 , the first protrusion 4110 and the second protrusion 4120 are arranged at intervals along the rotation direction of the abutment 4000 .

[0124] In some examples, the first fixing portion 3110 is rotatably connected to the housing 100 via the first connecting shaft 5100, so as to realize the rotatable connection between the first fixing portion 3110 and the housing 100. In addition, the first connecting shaft 5100 has high strength and good reliability, so that the rotatable connection between the handle 3000 and the housing 100 has high strength and high reliability. In addition, the first connecting shaft 5100 is easy to process, which is conducive to improving the consistency of the power-assisting mechanism 200.

[0125] In other examples, the first fixing portion 3110 may also be rotatably connected to the housing 100 via a track groove structure.

[0126] In some examples, the second fixing portion 4200 is rotatably connected to the housing 100 via the second connecting shaft 5200, so as to realize the rotatable connection between the second fixing portion 4200 and the housing 100. In addition, the second connecting shaft 5200 has high strength and good reliability, so that the strength and reliability of the rotatable connection between the abutment member 4000 and the housing 100 are high. In addition, the second connecting shaft 5200 is easy to process, which is conducive to improving the consistency of the power-assisting mechanism 200.

[0127] In other examples, the second fixing portion 4200 may also be rotatably connected to the housing 100 via a track groove structure.

[0128] In some examples, one end of the transmission member 2000 is rotatably connected to the first connection portion 3120 via the third connection shaft 5300, so as to realize the rotatable connection between the transmission member 2000 and the first connection portion 3120. In addition, the third connection shaft 5300 has high strength and good reliability, so that the rotatable connection between the transmission member 2000 and the handle 3000 has high strength and high reliability. In addition, the third connection shaft 5300 is easy to process, which is conducive to improving the consistency of the power-assisting mechanism 200.

[0129] Exemplarily, the third connecting shaft 5300 is fixedly connected to one of the handle 3000 and the transmission member 2000 , and the third connecting shaft 5300 is rotationally connected to the other of the handle 3000 and the transmission member 2000 .

[0130] In other examples, the transmission member 2000 may also be rotatably connected to the first connection portion 3120 via a track groove structure.

[0131] In some examples, the other end of the transmission member 2000 is rotatably connected to the second connection part 4300 through the fourth connection shaft 5400, so as to realize the rotational connection between the transmission member 2000 and the second connection part 4300. In addition, the fourth connection shaft 5400 has high strength and good reliability, so that the rotational connection between the transmission member 2000 and the abutment member 4000 has high strength and high reliability. In addition, the fourth connection shaft 5400 is easy to process, which is conducive to improving the consistency of the power-assisting mechanism 200.

[0132] Exemplarily, the fourth connecting shaft 5400 is fixedly connected to one of the abutting member 4000 and the transmission member 2000 , and the fourth connecting shaft 5400 is rotationally connected to the other of the abutting member 4000 and the transmission member 2000 .

[0133] In other examples, the transmission member 2000 may also be rotatably connected to the second connection portion 4300 via a track groove structure.

[0134] In the example where the first fixed portion 3110 is rotatably connected to the shell 100 via the first connecting shaft 5100 and one end of the transmission member 2000 is rotatably connected to the first connecting portion 3120 via the third connecting shaft 5300, a can be the distance between the axis of the first connecting shaft 5100 and the end of the holding section 3200 away from the connecting section 3100, and b can be the distance between the axis of the first connecting shaft 5100 and the axis of the third connecting shaft 5300.

[0135] In the example where the second fixed portion 4200 is rotatably connected to the shell 100 via the second connecting shaft 5200, and the other end of the transmission member 2000 is rotatably connected to the second connecting portion 4300 via the fourth connecting shaft 5400, c can be the distance between the axis of the second connecting shaft 5200 and the fourth connecting shaft 5400, and b can be the distance between the axis of the second connecting shaft 5200 and the protruding structure 4100.

[0136] The axial directions of the first connecting shaft 5100 , the second connecting shaft 5200 , the third connecting shaft 5300 and the fourth connecting shaft 5400 are all the third direction.

[0137] In some possible implementations, the assist mechanism 200 further includes a base 1100, which is fixedly connected to the housing 100. The first fixing portion 3110 and the second fixing portion 4200 are both rotatably connected to the base 1100, so that the first fixing portion 3110 and the second fixing portion 4200 are rotatably connected to the housing 100 through the base 1100.

[0138] In this way, it is convenient to assemble the handle 3000 and the abutment member 4000 onto the housing 100 .

[0139] Exemplarily, the base 1100 may be fixedly connected to the housing 100 via fasteners.

[0140] Exemplarily, the first fixing portion 3110 is rotatably connected to the base 1100 via a first connecting shaft 5100 .

[0141] Exemplarily, the first connecting shaft 5100 is fixedly connected to one of the first fixing portion 3110 and the base 1100 , and the first connecting shaft 5100 is rotatably connected to the other of the first fixing portion 3110 and the base 1100 .

[0142] Exemplarily, the second fixing portion 4200 is rotatably connected to the base 1100 via a second connecting shaft 5200 .

[0143] Exemplarily, the second connecting shaft 5200 is fixedly connected to one of the second fixing portion 4200 and the base 1100 , and the second connecting shaft 5200 is rotatably connected to the other of the second fixing portion 4200 and the base 1100 .

[0144] Exemplarily, the handle 3000 , the abutment member 4000 , the transmission member 2000 , the first connecting shaft 5100 , the second connecting shaft 5200 , the third connecting shaft 5300 , the fourth connecting shaft 5400 and the base 1100 may all be made of metal, so that the power assist mechanism 200 has higher strength.

[0145] In some possible implementations, the first connecting portion 3120 may be connected between the first fixing portion 3110 and the gripping section 3200 .

[0146] In this way, the length of the handle 3000 disposed in the housing 100 can be shortened, which is beneficial to reducing the space occupied by the power-assisting mechanism 200 in the housing 100 , so as to further realize the miniaturization of the power-assisting mechanism 200 and the electronic device 20 .

[0147] Exemplarily, the first fixing portion 3110 may be located at an end of the connecting segment 3100 away from the gripping segment 3200 , that is, the end of the connecting segment 3100 away from the gripping segment 3200 is rotatably connected to the housing 100 .

[0148] In this way, the length of the handle 3000 disposed in the housing 100 can be shortened, which is beneficial to reducing the space occupied by the power-assisting mechanism 200 in the housing 100. In addition, the end of the connecting section 3100 away from the gripping section 3200 is not likely to affect the rotation of the handle 3000, which is beneficial to the rotation of the handle 3000.

[0149] Exemplarily, one end of the connecting section 3100 away from the holding section 3200 is rotatably connected to the base 1100 via a first connecting shaft 5100 .

[0150] In some examples where the first connection portion 3120 is connected between the first fixing portion 3110 and the gripping section 3200, the distance between the first connection portion 3120 and the first fixing portion 3110 is smaller than the distance between the first connection portion 3120 and an end of the gripping section 3200 away from the connection portion 3100. In other words, the first connection portion 3120 is disposed close to the first fixing portion 3110, so that the handle 3000 has a greater magnification of the force acting on the gripping section 3200.

[0151] In some other possible implementations, the first fixing portion 3110 may be connected between the first connecting portion 3120 and the gripping section 3200 .

[0152] In some possible implementations, the distance between the first fixing portion 3110 and the first connecting portion 3120 is smaller than the distance between the second fixing portion 4200 and the second connecting portion 4300, that is, b < c. Since the assist ratio M of the assist mechanism 200 is ac / bd, when b < c, it is beneficial to further increase the assist ratio of the assist mechanism 200, and it is beneficial to make the assist mechanism 200 with a smaller size have a larger assist ratio.

[0153] In some possible implementations, 8≤a / b≤12.

[0154] In this way, the power assist of the handle 3000 is relatively large, which is beneficial for the power assist mechanism 200 to have a larger power assist ratio.

[0155] In some possible implementations, 1.5≤c / d≤2.5.

[0156] In this way, while the abutment member 4000 further increases the assist ratio of the assist mechanism 200 , the abutment member 4000 has a smaller size, which facilitates the arrangement of the abutment member 4000 .

[0157] In some possible implementations, the assist mechanism 200 further includes a limiting structure 1300 , which is fixed to the housing 100 . The limiting structure 1300 is used to abut against the abutment member 4000 to limit the rotation range of the abutment member 4000 .

[0158] In this way, through the limiting structure 1300, the abutment member 4000 is not prone to excessive rotation, making it less likely that the protruding structure 4100 and the cabinet 10 will be stuck due to excessive rotation of the abutment member 4000, which is conducive to keeping the protruding structure 4100 in the working area.

[0159] Exemplarily, the limiting structure 1300 is fixedly connected to the base 1100 so as to be fixedly arranged with the housing 100 via the base 1100 .

[0160] The limiting structure 1300 is used to abut against the abutment member 400 rotated to the first position and the abutment member 400 rotated to the second position, so that the limiting structure 1300 can limit the abutment member 400 from rotating within the range of the first position and the second position.

[0161] In some possible implementations, the limiting structure 1300 includes a limiting column 1310. The surface of the abutment member 4000 has a limiting groove 4400, the limiting groove 4400 extends along the rotation direction of the abutment member 4000, the limiting column 1310 is penetrated in the limiting groove 4400, the limiting column 1310 can move relative to the abutment member 4000 along the limiting groove 4400, and the limiting column 1310 is used to abut against both ends of the limiting groove 4400 to limit the rotation range of the abutment member 4400.

[0162] In this way, the cooperation between the limiting column 1310 and the limiting groove 4400 facilitates the rotation of the abutment 4000 within a certain range. In addition, the limiting structure 1300 is set at a position that coincides with the abutment 4000, which is conducive to reducing the size of the power-assisting mechanism 200. In addition, the limiting column 1310 can be used to limit the rotation of the abutment 4000 in two directions, and the limiting structure 1300 is relatively simple and occupies less space.

[0163] When the abutment 4000 rotates to the first position, the limiting column 1310 abuts against the groove wall at one end of the limiting groove 4400. When the abutment 4000 rotates to the second position, the limiting column 1310 abuts against the groove wall at the other end of the limiting groove 4400 to limit the rotation of the abutment 400 within the range of the first position and the second position.

[0164] Illustratively, the limiting groove 4400 is located between the second fixing portion 4200 and the second connecting portion 4300 .

[0165] In some other possible implementations, the limiting structure 1300 may include a first limiting block and a second limiting block, which are respectively located on both sides of the rotation direction of the abutment 4000. The first limiting block is used to abut against the abutment 4000 rotated to the first position, and the second limiting block is used to abut against the abutment 4000 rotated to the second position (not shown).

[0166] Fig. 9 A schematic diagram of a base provided in an embodiment of the present application, Fig.10 A schematic diagram of a cover plate provided in an embodiment of the present application, Fig.11 An exploded diagram of a power assist mechanism provided in an embodiment of the present application, Fig.12 A schematic diagram of another assist mechanism provided in an embodiment of the present application when the electronic device is in the insertion position.

[0167] like Figure 9-12As shown, in some possible implementations, the assist mechanism 200 further includes a cover plate 1200. The cover plate 1200 is connected to the base 1100, and the cover plate 1200 and the base 1100 are surrounded to form an assembly cavity, and a portion of the handle 3000, a portion of the abutment member 4000, and at least a portion of the transmission member 2000 are located in the assembly cavity, and the handle 3000, the abutment member 4000, and the transmission member 2000 are all slidably matched with the cavity wall of the assembly cavity.

[0168] In this way, part of the handle 3000, part of the abutment member 4000 and at least part of the transmission member 2000 are located in the assembly cavity, and the cavity wall of the assembly cavity can limit the parts of the handle 3000, the abutment member 4000 and the transmission member 2000 located in the assembly cavity, so that the handle 3000, the abutment member 4000 and the transmission member 2000 are fixed to the base 1100 more firmly. In addition, the assembly cavity is formed by the separate base 1100 and the cover plate 1200, so that the handle 3000, the abutment member 4000 and the transmission member 2000 are assembled in the assembly cavity more easily. In addition, the handle 3000, the transmission member 2000 and the abutment member 4000 are all in sliding cooperation with the cavity wall of the assembly cavity, and the relative movement of the handle 3000, the transmission member 2000 and the abutment member 4000 and the base 1100 is relatively stable, which is conducive to transmitting the force acting on the handle 3000 to the abutment member 4000 through the transmission member 2000, and acting on the cabinet 10 through the abutment member 4000. Furthermore, the relative movement of the handle 3000, the transmission member 2000 and the abutment member 4000 and the base 1100 is relatively stable, which is also conducive to improving the reliability and service life of the power-assisting mechanism 200.

[0169] Exemplarily, the material of the cover plate 1200 may be metal, so that the cover plate 1200 has higher strength.

[0170] Illustratively, the first connecting shaft 5100 , the second connecting shaft 5200 , and the fourth connecting shaft 5400 are all located in the assembly cavity.

[0171] Illustratively, at least one of the base 1100 and the cover 1200 is fixedly connected to the housing 100 .

[0172] When the cover plate 1200 is fixedly connected to the housing 100 , the base 1100 is fixedly connected to the housing 100 through the cover plate 1200 .

[0173] For example, the base 1100 and the cover 1200 may be connected by fasteners.

[0174] In some possible implementations, such as Fig. 9As shown, the first connecting shaft 5100 is disposed on the base 1100, that is, the first connecting shaft 5100 is disposed on the base 1100. The first connecting shaft 5100 has a first connecting hole 5110 at one end away from the base 1100. Fig.10 As shown, the cover plate 1200 has a second connection hole 1210 opposite to the first connection hole 5110. Fig.12 As shown, a first fastener 1410 is inserted into the first connection hole 5110 and the second connection hole 1210 , and the first fastener 1410 is used to fix the base 1100 and the cover plate 1200 together.

[0175] In this way, the first connecting shaft 5100 not only serves as a connecting structure for rotatably connecting the handle 3000 and the base 1100, but also serves as a connecting structure for fixedly connecting the base 1100 and the cover 1200, so that the structure of the power-assisting mechanism 200 is relatively simple, which is conducive to reducing the size of the power-assisting mechanism 200 and also makes the assembly of the power-assisting mechanism 200 more convenient.

[0176] Exemplarily, the first connecting shaft 5100 is fixedly connected to the base 1100. For example, the first connecting shaft 5100 and the base 1100 are an integrated structure, so that the assist mechanism 200 is easy to assemble.

[0177] Exemplarily, the first connection hole 5110 may be a threaded hole, the first fastener 1410 may be a threaded fastener, and the first fastener 1410 may be threadedly connected to the hole wall of the first connection hole 5110 .

[0178] In some possible implementations, such as Fig. 9 As shown, the second connecting shaft 5200 is disposed on the base 1100, that is, the base 1100 is provided with the second connecting shaft 5200, and the end of the second connecting shaft 5200 away from the base 1100 has a third connecting hole 5210. Fig.10 As shown, the cover plate 1200 has a fourth connection hole 1220 opposite to the third connection hole 5210. Fig.12 As shown, the second fastener 1420 is inserted into the third connection hole 5210 and the fourth connection hole 1220 , and the second fastener 1420 is used to fix the base 1100 and the cover plate 1200 together.

[0179] In this way, the second connecting shaft 5200 not only serves as a connecting structure for rotatably connecting the abutment member 4000 and the base 1100, but also serves as a connecting structure for fixedly connecting the base 1100 and the cover plate 1200, so that the structure of the power-assisting mechanism 200 is relatively simple, which is conducive to reducing the size of the power-assisting mechanism 200 and also makes the assembly of the power-assisting mechanism 200 more convenient.

[0180] Exemplarily, the second connecting shaft 5200 is fixedly connected to the base 1100. For example, the second connecting shaft 5200 and the base 1100 are an integrated structure, so that the assist mechanism 200 is easy to assemble.

[0181] Illustratively, the third connection hole 5210 may be a threaded hole, the second fastener 1420 may be a threaded fastener, and the second fastener 1420 may be threadedly connected to the hole wall of the third connection hole 5210 .

[0182] In some possible implementations, such as Fig. 9 As shown, the limiting column 1310 is disposed on the base 1100. Fig.10 As shown, the cover plate 1200 has a positioning hole 1230. Fig.12 As shown, one end of the limiting column 1310 which is away from the base 1100 is inserted into the positioning hole 1230 .

[0183] In this way, the cover plate 1200 and the base 1100 can be positioned by the limiting column 1310, which is conducive to improving the assembly efficiency of the cover plate 1200 and the base 1100. In addition, the limiting column 1310 can simultaneously limit the rotation range of the abutment member 4000 and position the cover plate 1200 and the base 1100, making the structure of the power-assisting mechanism 200 relatively simple, which is conducive to reducing the size of the power-assisting mechanism 200.

[0184] Exemplarily, the limiting column 1310 is fixedly connected to the base 1100. For example, the limiting column 1310 and the base 1100 are an integral structure.

[0185] Exemplarily, the limiting column 1310 may include a limiting section and a positioning section, one end of the limiting section is connected to the base 1100, and the other end of the limiting section is connected to the positioning section, the limiting section is used to abut against the groove walls at both ends of the limiting groove 4400, and the positioning section is penetrated in the positioning hole 1230. The projection of the positioning section along the axial direction of the limiting column 1310 is located within the projection of the limiting section along the axial direction of the limiting column 1310, and the projection area of ​​the positioning section along the axial direction of the limiting column 1310 is smaller than the projection area of ​​the limiting section along the axial direction of the limiting column 1310. In this way, the limiting section has a higher strength, which is conducive to stable abutment with the abutment 4000, and the positioning section is thinner, which can make the size of the positioning hole 1230 smaller, which is conducive to improving the strength of the cover plate 1200.

[0186] like Fig.11 As shown, in some possible embodiments, a first damping washer 6100 is provided between at least one of the base 1100 and the cover plate 1200 and the first fixing portion 3110, one end of the first damping washer 6100 abuts against one of the base 1100 and the cover plate 1200, and the other end of the first damping washer 6100 abuts against the first fixing portion 3110.

[0187] In this way, when no force is applied to the handle 3000, the handle 3000, the transmission member 2000 and the abutment member 4000 are not easily moved at will, which is conducive to maintaining the positions of the handle 3000, the transmission member 2000 and the abutment member 4000. In addition, it is conducive to improving the hand feeling of the operator when applying force to the handle 3000, and it is conducive to mastering the force of applying force to the handle 3000.

[0188] Exemplarily, the first damping washer 6100 is sleeved on the first connecting shaft 5100 .

[0189] Exemplarily, a first damping washer 6100 is disposed between the base 1100 and the cover plate 1200 and the first fixing portion 3110. Two ends of the first damping washer 6100 disposed between the base 1100 and the first fixing portion 3110 abut against the base 1100 and the first fixing portion 3110, respectively. Two ends of the first damping washer 6100 disposed between the cover plate 1200 and the first fixing portion 3110 abut against the cover plate 1200 and the first fixing portion 3110, respectively.

[0190] The thickness direction of the handle 3000 is the third direction.

[0191] In some possible embodiments, a second damping washer 6200 is provided between at least one of the base 1100 and the cover plate 1200 and the second fixing portion 4200 , one end of the second damping washer 6200 abuts against one of the base 1100 and the cover plate 1200 , and the other end of the second damping washer 6200 abuts against the second fixing portion 4200 .

[0192] In this way, when no force is applied to the handle 3000, the handle 3000, the transmission member 2000 and the abutment member 4000 are not easily moved at will, which is conducive to maintaining the positions of the handle 3000, the transmission member 2000 and the abutment member 4000. In addition, it is conducive to improving the hand feeling of the operator when applying force to the handle 3000, and it is conducive to mastering the force of applying force to the handle 3000.

[0193] Exemplarily, the second damping washer 6200 is sleeved on the second connecting shaft 5200 .

[0194] Exemplarily, a second damping washer 6200 is disposed between the base 1100 and the cover plate 1200 and the second fixing portion 4200. The two ends of the second damping washer 6200 disposed between the base 1100 and the second fixing portion 4200 abut against the base 1100 and the second fixing portion 4200, respectively. The two ends of the second damping washer 6200 disposed between the cover plate 1200 and the second fixing portion 4200 abut against the cover plate 1200 and the second fixing portion 4200, respectively.

[0195] The thickness direction of the abutting member 4000 is the third direction.

[0196] Fig.13 A schematic diagram of a transmission component provided in an embodiment of the present application.

[0197] like Fig.13 As shown, in some examples, one end of the transmission member 2000 has a first assembly groove 2210. Figure 7 As shown, part of the second connection part 4300 is inserted into the first assembly groove 2210, and the part of the second connection part 4300 inserted into the first assembly groove 2210 is rotatably connected to the transmission member 2000 through the fourth connection shaft 5400, that is, the part of the second connection part 4300 used to connect with the fourth connection shaft 5400 is inserted into the first assembly groove 2210. In this way, the size of the connection between the abutment member 4000 and the transmission member 2000 in the thickness direction of the abutment member 4000 can be made smaller, which is conducive to reducing the size of the power mechanism 200 in the thickness direction of the abutment member 4000. In addition, both ends of the fourth connection shaft 5400 are connected to the transmission member 2000, and the fourth connection shaft 5400 is connected more stably, so that the connection between the abutment member 4000 and the transmission member 2000 is more stable.

[0198] Fig.14 A schematic diagram of an abutment member provided in an embodiment of the present application.

[0199] like Fig.14 As shown, in some examples, the size of the second connecting portion 4300 in the thickness direction of the abutment 4000 is smaller than the size of the second fixing portion 4200 in the thickness direction of the abutment 4000, so that on the basis of the smaller size in the thickness direction of the abutment 4000 at the connection between the abutment 4000 and the transmission member 2000, the second fixing portion 4200 is facilitated to be stably connected to the base 1100. Exemplarily, the size of the second connecting portion 4300 in the thickness direction of the abutment 4000 is smaller than the size of the protruding structure 4100 in the thickness direction of the abutment 4000, so that on the basis of the smaller size in the thickness direction of the abutment 4000 at the connection between the abutment 4000 and the transmission member 2000, the protruding structure 4100 is facilitated to be stably abutted against the cabinet 10.

[0200] Exemplarily, the abutment 4000 also includes a limiting portion 4500, which is located between the second fixing portion 4200 and the second connecting portion 4300, one end of the limiting portion 4500 is connected to the second fixing portion 4200, and the other end of the limiting portion 4500 is connected to the second connecting portion 4300, and the end surface of the limiting portion 4500 away from the second fixing portion 4200 can be an arc surface or a bent surface protruding in a direction away from the second fixing portion 4200, and the width of the abutment 4000 gradually increases from the end where the raised structure 4100 is located to the limiting portion 4500, and the limiting groove 4400 is located in the limiting portion 4500, and the limiting portion 4500 is used to abut with the limiting column 1310 penetrated through the limiting groove 4400.

[0201] In this way, the width of the limiting portion 4500 is relatively large, which facilitates the setting of the limiting groove 4400 for cooperating with the limiting column 1310 on the abutment 4000. In addition, the width at the protruding structure 4100 is relatively small, which facilitates the rotation of the protruding structure 4100, so that the protruding structure 4100 is not easily stuck with the cabinet 10. In addition, the width of the abutment 4000 gradually increases from the end where the protruding structure 4100 is located to the limiting portion 4500, so that the connection strength between the protruding structure 4100, the second fixing portion 4200 and the limiting portion 4500 is relatively high and not easily damaged.

[0202] Exemplarily, the dimension of the limiting portion 4500 in the thickness direction of the abutment 4000 is greater than the dimension of the second connecting portion 4300 in the thickness direction of the abutment 4000, so that based on the smaller dimension of the abutment 4000 at the connection between the abutment 4000 and the transmission member 2000 in the thickness direction of the abutment 4000, the limiting portion 4500 has a higher strength and is not easily damaged by the abutment of the limiting column 1310.

[0203] Exemplarily, a dimension of the limiting portion 4500 in the width direction of the abutment 4000 is greater than a dimension of the second connecting portion 4300 in the width direction of the abutment 4000 , so as to facilitate inserting the second connecting portion 4300 into the first assembly groove 2210 .

[0204] Fig.15 A schematic diagram of a handle provided in an embodiment of the present application from one perspective.

[0205] like Fig.15 As shown, in some examples, the side of the connecting section 3100 facing the housing 100 has a second assembly groove 3121. Figure 7As shown, part of the transmission member 2000 is inserted into the second assembly groove 3121, and the part of the transmission member 2000 inserted into the second assembly groove 3121 is rotatably connected to the first connection part 3120 through the third connecting shaft 5300, that is, the part of the transmission member 2000 used to connect with the third connecting shaft 5300 is inserted into the second assembly groove 3121. In this way, the size of the connection between the handle 3000 and the transmission member 2000 in the thickness direction of the handle 3000 is small, which is conducive to reducing the size of the power-assisting mechanism 200 in the thickness direction of the handle 3000. In addition, both ends of the third connecting shaft 5300 are connected to the handle 3000, and the third connecting shaft 5300 is connected more firmly, so that the connection between the handle 3000 and the transmission member 2000 is more firmly.

[0206] Exemplarily, the dimension of the first connecting portion 3120 in the thickness direction of the handle 3000 is greater than the dimension of the first fixing portion 3110 in the thickness direction of the handle 3000. The dimension of the first connecting portion 3120 in the thickness direction of the handle 3000 is larger so as to form a second assembly groove 3121 in the first connecting portion 3120 for inserting the transmission member 2000.

[0207] Exemplarily, the dimension of the first connection portion 3120 in the width direction of the handle 3000 is greater than the dimension of the first fixing portion 3110 in the width direction of the handle 3000. The dimension of the first connection portion 3120 in the width direction of the handle 3000 is larger to facilitate the connection between the third connection axis 5300 and the first connection portion 3120.

[0208] Exemplarily, the first connecting portion 3120 protrudes from a side of the first fixing portion 3110 close to the shell 100 in the width direction of the handle 3000, and the end surface of the first connecting portion 3120 connected to one end of the first fixing portion 3110 includes a first protruding area, and the first protruding area is located on a side of the first fixing portion 3110 close to the shell 100 in the width direction of the handle 3000. The first protruding area has a first avoidance gap connected to the second assembly groove 3121 to allow the transmission member 2000 to swing, so that the transmission member 2000 can rotate relative to the handle 3000 in a larger range.

[0209] Exemplarily, the first connecting portion 3120 protrudes from a side of the holding section 3200 close to the shell 100 in the width direction of the handle 3000, and the end surface of the first connecting portion 3120 connected to one end of the holding section 3200 includes a second protruding area, and the second protruding area is located on a side of the holding section 3200 close to the shell 100 in the width direction of the handle 3000. The second protruding area has a second avoidance gap connected to the second assembly groove 3121 to allow the transmission member 2000 to swing, so that the transmission member 2000 can rotate relative to the handle 3000 in a larger range.

[0210] Illustratively, the distance from the third connecting axis 5300 along the width direction of the handle 3000 to the side of the first connecting portion 3120 away from the shell 100 is greater than the distance from the third connecting axis 5300 along the width direction of the handle 3000 to the side of the first connecting portion 3120 close to the shell 100, so as to reduce the obstruction of the handle 3000 to the rotation of the transmission member 2000 and facilitate the relative rotation of the transmission member 2000 and the handle 3000.

[0211] Continue to view Fig.13 The transmission member 2000 includes a first transmission section 2100 and a second transmission section 2200. One end of the first transmission section 2100 is connected to one end of the second transmission section 2200. One end of the first transmission section 2100 away from the second transmission section 2200 is inserted into the second assembly groove 3121 and is rotatably connected to the handle 3000 through the third connecting shaft 5300. One end of the second transmission section 2200 away from the first transmission section 2100 has the second assembly groove 3121. The dimension of the first transmission section 2100 in the thickness direction of the handle 3000 is smaller than the dimension of the second transmission section 2200 in the thickness direction of the handle 3000. In this way, it is convenient to form the first assembly groove 2210 for the abutment member 4000 to be inserted, and it is also convenient to insert the portion of the transmission member 2000 connected to the third connecting shaft 5300 into the second assembly groove 3121.

[0212] Fig.16 for Fig.15 A schematic diagram of another perspective of the handle is provided.

[0213] like Fig.16 As shown, in some possible implementations, the gripping section 3200 is a closed frame structure, and the gripping section 3200 is surrounded to form a hollow portion 3210 , and the openings at both ends of the hollow portion 3210 are located on the two side surfaces of the handle 3000 in the thickness direction.

[0214] Thus, when the handle 3000 is close to the housing 100, the operator's finger or operating tool can be inserted into the hollow portion 3210 to apply force to the handle 3000. In addition, the grip section 3200 is a closed frame structure, which can make the grip section 3200 stronger and the handle 3000 is not easily damaged.

[0215] In some possible implementations, a dimension of the gripping section 3200 in the width direction of the handle 3000 is greater than a dimension of the connecting section 3100 in the width direction of the handle 3000 .

[0216] In this way, based on the hollow portion 3210 formed in the gripping section 3200, the connecting section 3100 with a smaller width is not easy to come into contact with other surrounding parts, which is conducive to the swinging of the handle 3000. In other words, the space reserved for the swinging of the handle 3000 is smaller, which is conducive to reducing the size of the electronic device 20.

[0217] In some possible embodiments, the gripping section 3200 includes a handle structure portion 3220 and a connecting structure portion 3230, the handle structure portion 3220 is connected to the connecting section 3100 via the connecting structure portion 3230, and the dimension of the handle structure portion 3220 in the thickness direction of the handle 3000 is greater than the dimension of the connecting structure portion 3230 in the thickness direction of the handle 3000.

[0218] In this way, the handle structure 3220 has a larger force-bearing surface, which makes it easier to apply force to the handle 3000 .

[0219] When the gripping section 3200 is a closed frame structure, the handle structure portion 3220 is located on a side of the gripping section 3200 away from the shell 100 in the width direction of the handle 3000 , and the handle structure portion 3220 and the connecting structure portion 3230 form an edge of the hollow portion 3210 .

[0220] In some other possible implementations, the gripping section 3200 may also be a plate-like structure.

[0221] Exemplarily, the handle structure 3220 is located at the grip section 3200 away from the connecting section 3100 .

[0222] Continue to view Fig.11 The power-assisting mechanism 200 may further include a locking assembly 7000, which is disposed at one end of the gripping section 3200 away from the connecting section 3100. The locking assembly 7000 is used to lock and fix the handle 3000 with the housing 100 when the handle 3000 is close to the housing 100 (for example, when the electronic device 20 is in the inserted position). When the gripping section 3200 of the handle 3000 needs to be rotated in a direction away from the housing 100 (for example, when the electronic device 20 needs to be removed from the shelf), the locking assembly 7000 can unlock the handle 3000 from the housing 100.

[0223] Exemplarily, the locking assembly 7000 may include a locking member 7100, a spring 7200 and a fifth connecting shaft 7300. The locking member 7100 is rotatably connected to one end of the gripping section 3200 away from the connecting section 3100 through the fifth connecting shaft 7300. The spring 7200 is disposed between the locking member 7100 and the handle 3000. The locking member 7100 may be rotated between a locked position and an unlocked position. The locking member 7100 in the locked position is used to lock and fix the handle 3000 with the housing 100. When the locking member 7100 is rotated from the locked position to the unlocked position, the handle 3000 is unlocked from the housing 100. The locking member 7100 may be rotated from the locked position to the unlocked position by pressing the locking member 7100. The spring 7200 is used to drive the locking member 7100 in the unlocked position to rotate to the locked position and keep the locking member 7100 in the locked position.

[0224] Fig.17 A schematic diagram of a locking member provided in an embodiment of the present application.

[0225] like Fig.17 As shown, the locking member 7100 includes a claw portion 7110, a pressing portion 7120 and a connecting portion 7130, wherein the claw portion 7110 and the pressing portion 7120 are respectively connected to opposite ends of the connecting portion 7130, and the connecting portion 7130 is rotatably connected to the handle 3000 via a fifth connecting shaft 7300, and a spring 7200 may be provided between the pressing portion 7120 and the handle 3000, and the locking member 7100 may be rotated from the locked position to the unlocked position by pressing the pressing portion 7120. When the locking member 7100 is driven by the spring 7200 to rotate from the unlocked position to the locked position, the connecting portion 7130 may abut against the handle 3000 to keep the locking member 7100 in the locked position.

[0226] In some examples, the connection portion 7130 is provided with a positioning column 7140 , and the spring 7200 is sleeved on the positioning column 7140 , so that the spring 7200 is not easily separated from between the locking member 7100 and the handle 3000 .

[0227] Fig.18 A schematic diagram of a shell provided in an embodiment of the present application being inserted into a cabinet.

[0228] like Fig.18 As shown, the front end of the housing 100 has a locking groove 110 corresponding to the locking member 7100. When the locking member 7100 is in the locking position, the claw portion 7110 is clamped in the corresponding locking groove 110 to lock and fix the handle 3000 to the housing 100. When the handle 3000 and the housing 100 are unlocked when needed, the claw portion 7110 can be rotated out of the corresponding locking groove 110 by pressing the pressing portion 7120 to unlock the handle 3000 and the housing 100.

[0229] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0230] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the embodiments of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0231] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, rather than to limit them. Although the embodiments of the present application have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An electronic device (20), characterized in that: It comprises a housing (100), a power-assisting mechanism (200) and a first connector (300), wherein the first connector (300) and the power-assisting mechanism (200) are respectively arranged on opposite sides of the housing (100); The power-assisting mechanism (200) comprises a handle (3000), a transmission member (2000) and an abutment member (4000); The handle (3000) comprises a gripping section (3200) and a connecting section (3100) which are connected, the connecting section (3100) comprises a first fixing portion (3110) and a first connecting portion (3120) which are connected, the distance between the first fixing portion (3110) and the first connecting portion (3120) being smaller than the distance between the first fixing portion (3110) and an end of the gripping section (3200) away from the connecting section (3100), and the first fixing portion (3110) is rotatably connected to the housing (100); The abutment member (4000) comprises a protruding structure (4100), a second fixing portion (4200) and a second connecting portion (4300) which are connected in sequence, the distance between the second fixing portion (4200) and the protruding structure (4100) is smaller than the distance between the second fixing portion (4200) and the second connecting portion (4300), and the second fixing portion (4200) is rotatably connected to the housing (100); The abutment member (4000) is spaced apart from the handle (3000); one end of the transmission member (2000) is rotatably connected to the first connection portion (3120), and the other end is rotatably connected to the second connection portion (4300); When the handle (3000) rotates relative to the housing (100), the handle (3000) drives the abutment member (4000) to rotate via the transmission member (2000), so as to abut against the cabinet (10) via the protruding structure (4100), thereby driving the electronic device (20) to move, so that the first connector (300) is plugged into the second connector (30) in the cabinet (10), or the first connector (300) is unplugged from the second connector (30).

2. The electronic device (20) according to claim 1, characterized in that: The first connecting portion (3120) is connected between the first fixing portion (3110) and the holding section (3200).

3. The electronic device (20) according to claim 1 or 2, characterized in that: The distance between the first fixing portion (3110) and the first connecting portion (3120) is smaller than the distance between the second fixing portion (4200) and the second connecting portion (4300).

4. The electronic device (20) according to any one of claims 1 to 3, characterized in that: The distance between the first connecting portion (3120) and the end of the gripping section (3200) away from the connecting section (3100) is a, the distance between the first connecting portion (3120) and the first fixing portion (3110) is b, 8≤a / b≤12; and / or, The distance between the second fixing portion (4200) and the second connecting portion (4300) is c, the distance between the second fixing portion (4200) and the protruding structure (4100) is d, and 1.5≤c / d≤2.

5.

5. The electronic device (20) according to any one of claims 1 to 4, characterized in that: The power assist mechanism (200) further comprises a limiting structure (1300), wherein the limiting structure (1300) is fixedly arranged with the housing (100), and the limiting structure (1300) is used to abut against the abutment member (4000) to limit the rotation range of the abutment member (4000).

6. The electronic device (20) according to claim 5, characterized in that: The limiting structure (1300) comprises a limiting column (1310); The surface of the abutment (4000) is provided with a limiting groove (4400), and the limiting groove (4400) extends along the rotation direction of the abutment (4000). The limiting column (1310) is inserted into the limiting groove (4400), and the limiting column (1310) can move along the limiting groove (4400) relative to the abutment (4000). The limiting column (1310) is used to abut against both ends of the limiting groove (4400) to limit the rotation range of the abutment (4000).

7. The electronic device (20) according to any one of claims 1 to 6, characterized in that: The power-assisting mechanism (200) further comprises a base (1100), wherein the base (1100) is fixedly connected to the housing (100); The first fixing portion (3110) and the second fixing portion (4200) are both rotatably connected to the base (1100).

8. The electronic device (20) according to claim 7, characterized in that: The power assist mechanism (200) further includes a cover plate (1200); The cover plate (1200) is connected to the base (1100), and the cover plate (1200) and the base (1100) are arranged to form an assembly cavity. Part of the handle (3000), part of the abutment member (4000) and at least part of the transmission member (2000) are located in the assembly cavity. The handle (3000), the abutment member (4000) and the transmission member (2000) are all slidably matched with the cavity wall of the assembly cavity.

9. The electronic device (20) according to claim 8, characterized in that: The base (1100) is provided with a first connecting shaft (5100), the first connecting shaft (5100) is located in the assembly cavity, the first fixing portion (3110) is rotatably connected to the base (1100) via the first connecting shaft (5100), the first connecting shaft (5100) has a first connecting hole (5110) at one end away from the base (1100), the cover plate (1200) has a second connecting hole (1210) opposite to the first connecting hole (5110), the first connecting hole (5110) and the second connecting hole (1210) are penetrated by a first fastener (1410), the first fastener (1410) is used to fix the base (1100) and the cover plate (1200); and / or, The base (1100) is provided with a second connecting shaft (5200), and the second connecting shaft (5200) is located in the assembly cavity. The second fixing portion (4200) is rotatably connected to the base (1100) via the second connecting shaft (5200), and the end of the second connecting shaft (5200) away from the base (1100) has a third connecting hole (5210), and the cover plate (1200) has a fourth connecting hole (1220) opposite to the third connecting hole (5210), and second fasteners (1420) are inserted into the third connecting hole (5210) and the fourth connecting hole (1220), and the second fasteners (1420) are used to fix the base (1100) and the cover plate (1200).

10. A computing device, characterized in that It comprises a cabinet (10), a second connector (30) and an electronic device (20) according to any one of claims 1 to 9; The second connector (30) is arranged in the cabinet (10); The housing (100) of the electronic device (20) is inserted into the cabinet (10), and the first connector (300) of the electronic device (20) is plugged into the second connector (30).

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