Power handle assembly and whole cabinet server

Abstract

The present application provides a power-assisting handle assembly and a whole cabinet server, which relate to the technical field of electronic equipment. The power-assisting handle assembly includes a fixing part, a movable unit and a clamping part. The clamping part is configured to be connected to the inner wall of the cabinet, the fixing part is configured to be connected to the outer wall of the server node along its own sliding direction, and the movable unit is rotatably connected to the fixing part; the movable unit includes a clamping part and a holding part connected to each other, the clamping part has a clamping groove, and the holding part is configured to drive the clamping part to rotate under the action of an external force, so that the clamping groove is clamped or disengaged with the clamping part. The power-assisting handle assembly of the present application occupies a small space, does not occupy the front space of the server node, and can help operators plug the server node into the cabinet with less effort.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to a power-assist handle assembly and a whole cabinet server. Background Art

[0002] With the development of computer technology, especially the rapid progress of artificial intelligence technology, the whole cabinet server has become the future development trend. The whole cabinet server that designs the power busbar, high-speed line, and cold plate liquid cooling system into a bus, so as to realize the blind plugging of server nodes into the cabinet, will become the development trend of high-performance artificial intelligence servers.

[0003] In the related art, a whole cabinet server equipped with a bus needs to be designed with a power handle on the server node, so as to connect the bus female end on the server node with the bus male end on the cabinet in a more labor-saving manner. However, the power handles of the server nodes equipped with the power handles are all arranged horizontally, which will occupy the front space of the server node, affecting the structural layout of the server node and the plugging and unplugging and maintenance of the hard disk, network cable, and network card. Utility Model Content

[0004] Based on this, the present application provides a power-assist handle assembly and a whole cabinet server to address the deficiencies in the related art.

[0005] In a first aspect, the present application provides a power-assist handle assembly for a whole cabinet server, the whole cabinet server comprising a cabinet body and a server node, the server node being slidably connected to the cabinet body;

[0006] The power-assisting handle assembly includes a fixing part, a movable unit and a clamping part, wherein the clamping part is configured to be connected to the inner wall of the cabinet, the fixing part is configured to be connected to the outer wall of the server node along its own sliding direction, and the movable unit is rotatably connected to the fixing part;

[0007] The movable unit comprises a clamping part and a holding part which are connected to each other. The clamping part has a clamping groove. The holding part is configured to drive the clamping part to rotate under the action of an external force so that the clamping groove is clamped or disengaged with the clamping piece.

[0008] In one possible implementation, the power handle assembly provided in the present application has a fixing member having a first movable cavity, two sides of the first movable cavity having first openings, the movable unit is rotatably disposed in the first movable cavity, and the clamping portion and the gripping portion both extend out of the first movable cavity through the first opening.

[0009] In a possible implementation, in the power-assisted handle assembly provided in the present application, the clamping portion and the gripping portion are located on two adjacent sides of the fixing member.

[0010] In a possible implementation, the power-assist handle assembly provided by the present application further includes a limiter, one end of which is connected to the inner wall of the cabinet, and the other end of which extends toward the fixing member;

[0011] The fixing member has a limiting groove on one side away from the holding portion, the limiting groove extends in the first direction, the notch of the limiting groove is arranged away from the holding portion, and when the engaging groove is engaged with the engaging member, the limiting member abuts against one end of the limiting groove facing the holding portion.

[0012] In a possible implementation, in the power-assisted handle assembly provided in the present application, the movable unit includes a first movable member, and the gripping portion and the clamping portion are both located on the first movable member.

[0013] In a possible implementation, the power handle assembly provided in the present application, the movable unit also includes a second movable part, the first movable part has a second movable cavity, the second movable part is rotatably arranged in the second movable cavity, the first movable cavity is provided with a first hook, the second movable part includes a second hook, and the first hook is hooked to the second hook.

[0014] In a possible implementation, the power-assisted handle assembly provided by the present application has a gripping portion that is surrounded to form a hand-holding space for a hand to enter;

[0015] The second movable part also includes a rotating arm, which is connected to one end of the second hook away from the first hook. The second movable cavity has second openings on opposite sides. The rotating arm extends from one second opening to the hand-held space, and the second hook extends from another second opening to the first movable cavity.

[0016] In a possible implementation, the power handle assembly provided by the present application further includes a first elastic member, wherein two ends of the first elastic member in the elastic force direction are respectively connected to the first movable member and the rotating arm, and are configured to provide elastic force to the rotating arm, and the elastic force direction of the first elastic member is along the second direction;

[0017] The second direction has an included angle with the first direction.

[0018] In a possible implementation, the power handle assembly provided in the present application also includes a second elastic member, wherein both ends of the elastic force direction of the second elastic member are connected to the first movable member and the fixed member, and the second elastic member is constructed to provide elastic force to the fixed member, and the elastic force direction of the second elastic member is along the first direction.

[0019] In a possible implementation, the power-assisting handle assembly provided in the present application further includes an extended handle, and the extended handle is detachably connected to the grip portion.

[0020] In a second aspect, the present application also provides a whole cabinet server, including a cabinet, a server node and the power-assisting handle assembly provided in the first aspect above, wherein the power-assisting handle assembly is arranged between the cabinet and the server node, and the power-assisting handle assembly connects the cabinet and the server node.

[0021] The present application provides a power-assisting handle assembly and a whole cabinet server, the whole cabinet server includes a cabinet, a server node and a power-assisting handle assembly, the power-assisting handle assembly includes a fixing, a movable unit and a clamping part, the movable unit includes a clamping part and a holding part, and the clamping part includes a clamping groove. By setting the power-assisting handle assembly between the cabinet and the server node, the power-assisting handle assembly is prevented from occupying the front space of the server node, by setting a fixing for rotating the movable unit to the cabinet, by setting a holding part and a clamping part, so that the holding part, the rotation center of the movable unit and the clamping part form a labor-saving lever together, by setting a holding part for hand force to drive the clamping part to rotate, by setting a clamping groove and clamping the clamping part, the external force of the hand is transmitted to the clamping part, and the server node is caused to slide relative to the cabinet until the server node and the cabinet are plugged in place. Therefore, the power-assisting handle assembly provided by the present application occupies less space, does not occupy the front space of the server node, and can help operators plug the server node into the cabinet with less effort.

[0022] In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by the power-assisted handle assembly and the entire cabinet server provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of a whole cabinet server provided in an embodiment of the present application;

[0025] Figure 2 for Figure 1 The main view;

[0026] Figure 3 for Figure 2 AA section view;

[0027] Figure 4 for Figure 3 Enlarged view of the middle B department;

[0028] Figure 5 A schematic diagram of the structure of a power-assist handle assembly provided in an embodiment of the present application;

[0029] Figure 6 A schematic diagram of the internal structure of the power-assist handle assembly provided in an embodiment of the present application;

[0030] Figure 7 A schematic diagram of the structure of a fixing member in a power-assisted handle assembly provided in an embodiment of the present application;

[0031] Figure 8 A schematic diagram of the structure of a movable unit in a power-assisted handle assembly provided in an embodiment of the present application;

[0032] Fig. 9 Another schematic structural diagram of the power-assist handle assembly provided in an embodiment of the present application.

[0033] Description of reference numerals:

[0034] 100-cabinet;

[0035] 200-server node;

[0036] 300-power-assisting handle assembly; 310-fixing member; 311-first movable cavity; 3111-first opening; 3112-first hook; 312-limiting groove; 320-movable unit; 321-first movable member; 3211-clamping portion; 3211a-clamping groove; 3212-gripping portion; 3212a-hand-holding space; 3213-second movable cavity; 3213a-second opening; 322-second movable member; 3221-second hook; 3222-rotating arm; 330-clamping member; 340-limiting member; 350-first elastic member; 360-second elastic member; 370-extension handle. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiment of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. The embodiments of the present application are described in detail below in conjunction with the drawings.

[0038] In the description of this application, it should be noted that, 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 this application can be understood according to the specific circumstances of the claims.

[0039] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] The terms "first", "second", "third" (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein, for example.

[0041] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or display comprising a series of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, product, or display.

[0042] In the related art, a whole cabinet server equipped with a bus needs to be designed with a power handle on the server node, so as to connect the bus female end on the server node with the bus male end on the cabinet in a more labor-saving manner. However, the power handles of the server nodes equipped with the power handles are all arranged horizontally, which will occupy the front space of the server node, affecting the structural layout of the server node and the plugging and unplugging and maintenance of the hard disk, network cable, and network card.

[0043] In view of this, an embodiment of the present application provides a power-assisting handle assembly and a whole cabinet server, in which the cabinet and the server node are slidably connected, and the power-assisting handle assembly is arranged between the inner wall of the cabinet and the outer wall of the server node, so that the power-assisting handle assembly is located on both sides of the server node, thereby avoiding the power-assisting handle assembly occupying the space on the front side of the server node. In addition, in the process of blindly plugging the server node into the cabinet, the power-assisting handle assembly can help the server node to be accurately plugged into the cabinet, and the plugging process is relatively labor-saving.

[0044] The specific implementation of the power-assist handle assembly and the whole cabinet server provided in the embodiment of the present application is described in detail below in conjunction with the accompanying drawings.

[0045] Reference Figures 1 to 8 As shown, the whole cabinet server provided in the embodiment of the present application includes a cabinet body 100 , a server node 200 and a power-assisting handle assembly 300 , and the server node 200 is slidably connected to the cabinet body 100 .

[0046] The power-assisting handle assembly 300 is arranged between the cabinet 100 and the server node 200. The power-assisting handle assembly 300 includes a fixing part 310, a movable unit 320 and a snap-in part 330. The snap-in part 330 is connected to the inner wall of the cabinet 100 facing the fixing part 310. The fixing part 310 is connected to the outer wall of the server node 200 along its own sliding direction. The movable unit 320 is rotatably connected to the fixing part 310.

[0047] The movable unit 320 includes a clamping portion 3211 and a holding portion 3212 connected to each other. The clamping portion 3211 has a clamping groove 3211a. The holding portion 3212 is configured to drive the clamping portion 3211 to rotate under the action of an external force so that the clamping groove 3211a is clamped or disengaged with the clamping member 330.

[0048] It should be noted that in the whole cabinet server provided in the embodiment of the present application, various bus male connectors can be provided on the cabinet 100, and the bus can include a power bus, a high-speed bus, and a liquid cooling system, etc., and a corresponding bus female connector can be provided on the server node 200. The front and rear sides of the cabinet 100 are both open-type settings. The operator inserts the server node 200 into the cabinet 100 from the front side of the cabinet 100 and slides the server node 200 relative to the cabinet 100. When the server node 200 is correctly installed on the cabinet 100, the bus female connector should be accurately inserted into the corresponding bus male connector.

[0049] It should be understood that the cabinet 100 may include a cabinet body and a slideway disposed inside the cabinet body, and the server node 200 is slidably connected to the cabinet body by sliding, so that the server node 200 is slidably connected to the cabinet 100 .

[0050] Since it is rather laborious to plug the female end connector of the bus into the male end connector of the bus, the whole cabinet server provided in the embodiment of the present application is also provided with a power-assisting handle assembly 300 between the inner wall of the cabinet 100 and the outer wall of the server node 200. The power-assisting handle assembly 300 occupies the space on both sides of the cabinet 100 and the server node 200, but does not occupy the space in front of the server node 200, so as to avoid affecting the plugging and unplugging and maintenance of components such as the network card.

[0051] Specifically, the power-assisting handle assembly 300 may include a fixing member 310, a movable unit 320 and a snap-in member 330. The fixing member 310 may be fixedly connected to the outer wall of the server node 200 by screws, the snap-in member 330 may be fixedly connected to the slide rail on the inner side of the cabinet 100, and the movable unit 320 is rotatably connected to the fixing member 310, thereby allowing the movable unit 320 to be rotatably set on the server node 200.

[0052] Because the movable unit 320 includes a clamping portion 3211 and a gripping portion 3212, the clamping portion 3211 and the gripping portion 3212 are connected to each other. For example, when the gripping portion 3212 rotates counterclockwise under the external force of the operator's hand, the gripping portion 3212 can drive the clamping portion 3211 to rotate counterclockwise, thereby causing the clamping groove 3211a of the clamping portion 3211 to be clamped with the clamping member 330. When the clamping groove 3211a starts to rotate to contact with the clamping member 330, When the lever is turned, a lever can be formed between the clamping portion 3211, the rotation center of the movable unit 320 and the holding portion 3212. The external force of the hand can be transmitted to the clamping part 330 through the holding portion 3212 and the clamping portion 3211. The holding portion 3212 continues to be rotated counterclockwise. Under the action of the lever force, the server node 200 can continue to move in a straight line along the slide until the bus female connector of the server node 200 and the bus male connector of the cabinet 100 are fully plugged in.

[0053] Since the distance from the grip portion 3212 to the rotation center of the movable unit 320 is relatively long, that is, the lever arm of the grip portion 3212 is relatively long, according to the lever principle, the external force applied by the hand to the grip portion 3212 is relatively small. Therefore, the power-assisting handle assembly 300 can provide plug-in assistance for the server node 200, so that the operator can perform the plug-in operation more labor-savingly.

[0054] Alternatively, the external force of the hand can drive the holding portion 3212 to rotate clockwise, thereby prompting the holding portion 3212 to drive the clamping portion 3211 to rotate clockwise, thereby causing the clamping slot 3211a to be disengaged from the clamping member 330, and then facilitating the operator to pull out the server node 200.

[0055] The whole cabinet server provided in the embodiment of the present application includes a cabinet body 100, a server node 200 and a power-assisting handle assembly 300, the power-assisting handle assembly 300 includes a fixing part 310, a movable unit 320 and a clamping part 330, the movable unit 320 includes a clamping part 3211 and a holding part 3212, and the clamping part 3211 includes a clamping groove 3211a. The power-assisting handle assembly 300 is arranged between the cabinet 100 and the server node 200 to avoid the power-assisting handle assembly 300 occupying the front space of the server node 200, and a fixing member 310 is arranged to rotatably connect the movable unit 320 to the cabinet 100. A gripping portion 3212 and a clamping portion 3211 are arranged so that the gripping portion 3212, the rotation center of the movable unit 320 and the clamping portion 3211 together form a labor-saving lever. The gripping portion 3212 is arranged to provide hand force to drive the clamping portion 3211 to rotate, and a clamping groove 3211a is arranged to clamp with the clamping member 330, thereby transmitting the external force of the hand to the clamping member 330, thereby causing the server node 200 to slide relative to the cabinet 100 until the server node 200 and the cabinet 100 are plugged into place. Therefore, the power-assisting handle assembly 300 in the whole cabinet server provided in the embodiment of the present application occupies less space and can help the operator to plug the server node 200 into the cabinet 100 with less effort.

[0056] In some embodiments, the fixing member 310 is disposed between the cabinet 100 and the server node 200, and the movable unit 320 can be disposed between the fixing member 310 and the cabinet 100, or the fixing member 310 and the movable unit 320 are disposed side by side between the cabinet 100 and the server node 200, as long as the movable unit 320 is rotatably connected to the fixing member 310.

[0057] Reference Figure 6 and Figure 7 As shown, in some embodiments, the fixing member 310 has a first active cavity 311, and the first active cavity 311 has first openings 3111 on both sides. The active unit 320 is rotatably disposed in the first active cavity 311, and the clamping portion 3211 and the holding portion 3212 both extend out of the first active cavity 311 through the first opening 3111.

[0058] Compared with the method of setting the movable unit 320 outside the fixing member 310, by setting the first movable cavity 311 in the fixing member 310 and setting part of the structure of the movable unit 320 in the first movable cavity 311, the overall structure of the power-assisting handle assembly 300 can be made more compact, the occupied space is reduced, and the server node 200 is avoided from being affected. In addition, by setting the first opening 3111 on the side of the first movable cavity 311, the clamping portion 3211 and the gripping portion 3212 can be extended out of the first movable cavity 311, so that the hand can contact the gripping portion 3212, and the clamping groove 3211a is convenient for clamping with the clamping member 330.

[0059] The two first openings 3111 may be located at two opposite sides of the first active cavity 311 , or may be located at two adjacent sides of the first active cavity 311 .

[0060] Reference Figures 6 to 8 As shown, in a possible implementation, the clamping portion 3211 and the holding portion 3212 are located on two adjacent sides of the fixing member 310 , and the holding portion 3212 extends toward the outside of the cabinet 100 .

[0061] That is to say, the two first openings 3111 are located on the adjacent two sides of the first active cavity 311, and the clamping portion 3211 and the holding portion 3212 extend out of the first active cavity 311 through the first openings 3111 located on the adjacent two sides of the first active cavity 311. Since the holding portion 3212 extends toward the outside of the cabinet 100, and the clamping portion 3211 and the holding portion 3212 are located on the adjacent two sides of the fixing member 310, we can know that the clamping portion 3211 extends toward the lower side of the cabinet 100, and the holding portion 3212 extends toward the front side of the cabinet 100. In this way, when the operator stands on the front side of the cabinet 100 to install the server node 200, it is convenient for the operator to directly reach out and hold the holding portion 3212 for rotation.

[0062] Reference Figure 4 , Figure 6 and Figure 7 As shown, in some embodiments, the power handle assembly 300 further includes a stopper 340, one end of which is connected to the inner wall of the cabinet 100, and the other end of which extends toward the fixing member 310. The fixing member 310 has a stopper groove 312 on one side away from the gripping portion 3212, the stopper groove 312 extends in a first direction, the notch of the stopper groove 312 is arranged away from the gripping portion 3212, and when the clamping groove 3211a is clamped to the clamping member 330, the stopper 340 abuts against one end of the stopper groove 312 facing the gripping portion 3212.

[0063] The first direction is consistent with the sliding direction of the server node 200. Figure 6 The X direction in .

[0064] With such a configuration, when the operator rotates the gripping portion 3212 to engage the snap-in slot 3211a with the snap-in piece 330, and then pushes the server node 200 to slide and plug into the cabinet 100, after the server node 200 and the cabinet 100 are plugged into place, if the movable unit 320 continues to be rotated, the server node 200 should not continue to slide, otherwise the server node 200 will exceed the safe plug-in position. Since a limit piece 340 is provided on the inner wall of the cabinet 100, and a limit slot 312 is provided on the fixing piece 310, the limit slot 312 cooperates with the limit piece 340 to limit the sliding displacement of the server node 200, thereby avoiding the situation where the gripping portion 3212 is rotated too much due to the operator's mistake, causing the server node 200 to exceed the safe plug-in position.

[0065] Reference Figure 5 , Figure 6 and Figure 8 As shown, in a specific implementation, the movable unit 320 may include a first movable member 321 , and the gripping portion 3212 and the clamping portion 3211 are both located on the first movable member 321 .

[0066] In this way, the operator can drive the engaging groove 3211a to engage with the engaging member 330 or drive the engaging groove 3211a to disengage from the engaging member 330 by rotating the holding portion 3212 of the first movable member 321 .

[0067] Reference Figures 5 to 8 As shown, in a possible implementation, the movable unit 320 also includes a second movable member 322, the first movable member 321 has a second movable cavity 3213, the second movable member 322 is rotatably disposed in the second movable cavity 3213, the first movable cavity 311 is provided with a first hook 3112, the second movable member 322 includes a second hook 3221, and the first hook 3112 is connected to the second hook 3221.

[0068] In this way, through the above-mentioned layer-by-layer nested setting method, the structure of the power-assisting handle assembly 300 can be made more compact, and a first hook 3112 is set in the first movable cavity 311, and a second hook 3221 is set on the second movable part 322. After the server node 200 and the cabinet 100 are plugged into place, the first hook 3112 and the second hook 3221 are automatically engaged, so that the server node 200 and the cabinet 100 are relatively fixed. When the server node 200 needs to be removed from the cabinet 100, external force can be applied to disengage the first hook 3112 and the second hook 3221, and to disengage the engaging groove 3211a and the engaging part 330.

[0069] Reference Figure 6 and Figure 8As shown, in some embodiments, the grip portion 3212 is surrounded to form a hand-held space 3212a for the hand to enter. The second movable member 322 further includes a rotating arm 3222, which is connected to one end of the second hook 3221 away from the first hook 3112. The second movable cavity 3213 has second openings 3213a on opposite sides. The rotating arm 3222 extends from one second opening 3213a to the hand-held space 3212a, and the second hook 3221 extends from the other second opening 3213a to the first movable cavity 311.

[0070] In this way, compared with the long strip-shaped holding portion 3212, the annular holding portion 3212 occupies less space on the front side of the server node 200, and the hand-holding space 3212a in the middle of the ring is convenient for hand holding. When it is necessary to disengage the first hook 3112 from the second hook 3221, the hand applies force to rotate the rotating arm 3222, thereby driving the second hook 3221 to rotate, thereby causing the second hook 3221 to move away from the first hook 3112, thereby disengaging the second hook 3221 from the first hook 3112.

[0071] In the process of rotating the gripping portion 3212 to drive the engaging groove 3211a to engage with the engaging member 330 , since the second movable member 322 also rotates together with the first movable member 321 , the second hook 3221 can be automatically engaged with the first hook 3112 .

[0072] Reference Figure 6 As shown, in a possible implementation, the power handle assembly 300 further includes a first elastic member 350, and the two ends of the elastic force direction of the first elastic member 350 are respectively connected to the first movable member 321 and the rotating arm 3222, and are configured to provide elastic force to the rotating arm 3222, and the elastic force direction of the first elastic member 350 is along the second direction, wherein the second direction and the first direction have an angle, that is, the second direction and the sliding direction of the server node 200 have an angle, which can be specifically referred to Figure 6 in the Y direction.

[0073] Since the rotating arm 3222, the rotation center of the second movable part 322 and the second hook 3221 also form a lever, the first elastic part 350 can provide elastic force for the rotating arm 3222 and transmit it to the second hook 3221, so that the second hook 3221 can move toward the top of the cabinet 100, and then the second hook 3221 can be firmly connected to the first hook 3112, thereby preventing the server node 200 and the cabinet 100 from being detached.

[0074] The elastic force direction of the first elastic member 350 may be perpendicular to the sliding direction of the server node 200 .

[0075] Reference Figure 6As shown, in a possible implementation, the power-assisting handle assembly 300 also includes a second elastic member 360, and the two ends of the elastic force direction of the second elastic member 360 are connected to the first movable member 321 and the fixed member 310, and are constructed to provide elastic force to the fixed member 310, and the elastic force direction of the second elastic member 360 is consistent with the sliding direction of the server node 200.

[0076] In this way, when the server node 200 is plugged into place, the second elastic member 360 can abut between the first movable member 321 and the fixed member 310. The elastic force of the second elastic member 360 can make the movable unit 320 have a tendency to move away from the fixed member 310 along the sliding direction of the server node 200, thereby eliminating the gap between the first hook 3112 and the second hook 3221, so that the second hook 3221 can be reliably connected to the first hook 3112.

[0077] Reference Fig. 9 As shown, in a possible implementation, the power-assisting handle assembly 300 may further include an extended handle 370 , and the extended handle 370 is detachably connected to the grip portion 3212 .

[0078] In this way, the power-assisting handle assembly 300 can increase the leverage ratio by adding the extension handle 370, thereby making it easier for the operator to plug in. When the extension handle 370 is not needed, the extension handle 370 can be removed from the gripping portion 3212 to avoid the extension handle 370 occupying the front space of the server node 200.

[0079] Among them, the power-assisting handle assembly 300 is used within the 1U height range, and the power-assisting handle assembly 300 can achieve a 2-3 times leverage ratio. When the power-assisting handle assembly 300 is set on both sides of the server node 200, a 4-6 times labor-saving effect can be achieved. According to the use needs, the power-assisting handle assembly 300 of the embodiment of the present application can also be installed on a 2U or other higher U-number server node 200, and the extended handle 370 can be used as needed to form a larger leverage ratio.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has 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 with equivalents. However, 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. A power handle assembly, used for a whole cabinet server, the whole cabinet server comprises a cabinet body and a server node, the server node is slidably connected to the cabinet body, characterized in that: The power-assisting handle assembly includes a fixing member, a movable unit and a clamping member, wherein the clamping member is configured to be connected to the inner wall of the cabinet, the fixing member is configured to be connected to the outer wall of the server node along its own sliding direction, and the movable unit is rotatably connected to the fixing member; The movable unit comprises a clamping portion and a holding portion which are connected to each other, wherein the clamping portion has a clamping groove, and the holding portion is configured to drive the clamping portion to rotate under the action of an external force so that the clamping groove is engaged with or disengaged from the clamping member.

2. The power handle assembly according to claim 1, characterized in that: The fixing member has a first movable cavity with first openings on both sides thereof, the movable unit is rotatably disposed in the first movable cavity, and the clamping portion and the holding portion both extend out of the first movable cavity through the first openings.

3. The power handle assembly according to claim 2, characterized in that: The clamping portion and the holding portion are located on two adjacent sides of the fixing member.

4. The power handle assembly according to claim 2 or 3, characterized in that: It also includes a limiting member, one end of which is configured to be connected to the inner side wall of the cabinet, and the other end of which extends toward the fixing member; The fixing member has a limiting groove on one side away from the holding portion, the limiting groove extends in a first direction, the notch of the limiting groove is arranged away from the holding portion, and when the engaging groove is engaged with the engaging member, the limiting member abuts against one end of the limiting groove facing the holding portion.

5. The power-assist handle assembly according to claim 4, characterized in that: The movable unit comprises a first movable part, and the holding portion and the clamping portion are both located on the first movable part.

6. The power-assist handle assembly according to claim 5, characterized in that: The movable unit further includes a second movable member, the first movable member has a second movable cavity, the second movable member is rotatably disposed in the second movable cavity, the first movable cavity is provided with a first hook, the second movable member includes a second hook, and the first hook is engaged with the second hook.

7. The power-assist handle assembly according to claim 6, characterized in that: The gripping portion is arranged to form a hand-holding space for the hand to enter; The second movable part also includes a rotating arm, which is connected to one end of the second hook facing away from the first hook. The second movable cavity has second openings on opposite sides. The rotating arm extends from one of the second openings to the hand-held space, and the second hook extends from another of the second openings to the first movable cavity.

8. The power-assist handle assembly according to claim 7, characterized in that: It also includes a first elastic member, wherein two ends of the first elastic member in the elastic force direction are respectively connected to the first movable member and the rotating arm, and is configured to provide elastic force to the rotating arm, and the elastic force direction of the first elastic member is along the second direction; Wherein, the second direction and the first direction have an included angle.

9. The power-assist handle assembly according to claim 6, characterized in that: It also includes a second elastic member, both ends of which are connected to the first movable member and the fixed member in the elastic force direction, and is configured to provide elastic force to the fixed member, and the elastic force direction of the second elastic member is along the first direction.

10. The power handle assembly according to any one of claims 1 to 3, characterized in that: It also includes an extended handle, which is detachably connected to the gripping portion.

11. A whole cabinet server, characterized in that: It comprises a cabinet, a server node and the power-assisting handle assembly according to any one of claims 1 to 10, wherein the power-assisting handle assembly is arranged between the cabinet and the server node, and the power-assisting handle assembly connects the cabinet and the server node.

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