Mainboard handle, mainboard assembly and server

Abstract

The embodiment of the utility model provides a mainboard handle, a mainboard assembly and a server. The mainboard lifting handle comprises a main body part connected with a mainboard, the main body part is of an integrated frame structure, the main body part is provided with a channel allowing a cable to penetrate through and a lifting handle area allowing personnel to operate, and the lifting handle area is located on the side face of the channel. The server mainboard handle solves the problem that a server mainboard handle in the prior art is complex in structure.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of computers, and in particular, to a motherboard handle, a motherboard assembly, and a server. Background Art

[0002] The existing motherboard handle is usually provided with a handle and a cable organizer, and the two parts are connected together by buckles, plugs, etc. Although the above solution can also achieve the functions of lifting and cable management, the overall structure is relatively complex, and the processing and assembly of the two parts need to be carried out separately, and the overall cost is also high. Utility Model Content

[0003] The embodiments of the present application provide a mainboard handle, a mainboard assembly and a server, so as to at least solve the problem of complex structure of the mainboard handle of the server in the related art.

[0004] According to one aspect of the present application, a mainboard handle is provided, including a main body connected to the mainboard, the main body is an integrated frame structure, the main body has a channel for cable threading and a handle area for personnel operation, and the handle area is located on the side of the channel.

[0005] Furthermore, the main body includes a bottom section, a side section and a top section connected in sequence, there are multiple side sections, the bottom section, the side section and the top section form a circumferentially closed annular structure, the annular structure forms a channel, the bottom section is connected to the main board, and the handle area is located in the top section.

[0006] Furthermore, there are multiple annular structures, and the annular structures are arranged in sequence along a direction perpendicular to the channel axis.

[0007] Furthermore, there are at least four ring structures.

[0008] Furthermore, the main body also includes a reinforcement section, which is located at the side of the side section and connected to the side section and the bottom section.

[0009] Furthermore, the main body also includes a middle section, which is arranged in the annular structure, and the two ends of the middle section are respectively connected to the bottom section and the top section, and the middle section divides the inside of the annular structure into multiple channels.

[0010] Further, the orthographic projection of the middle section on the side section is located within the range of the side section, and along the axial direction of the channel, the distance between two sides of the middle section is smaller than the distance between two sides of the side section.

[0011] Furthermore, a recess is provided at the side wall of the channel, the recess forms a handle area, and the recess includes a polygonal recess and / or an arc-shaped recess.

[0012] Furthermore, the mainboard handle also includes a wire management portion, which is integrally connected to the main body portion. The wire management portion has a wire management area, which is connected to the channel, and along the axial direction of the channel, the wire management area and the channel are arranged in sequence.

[0013] Furthermore, the main body has a plurality of channels, and along the arrangement direction of the channels, the channels at the end portions are correspondingly provided with wire management portions.

[0014] Furthermore, the main body has a plurality of channels, and along the arrangement direction of the channels, the channels at the end portions are correspondingly provided with wire management portions.

[0015] Furthermore, the main body has a connecting hole, which passes through the inner wall surface of one side of the channel. The outer side surface of the main body has a protrusion for positioning and matching with the main board, and the connecting hole is penetrated in the protrusion.

[0016] According to another aspect of the present application, a motherboard assembly is provided, including a motherboard and the above-mentioned motherboard handle, wherein the motherboard handle is installed on the upper surface of the motherboard.

[0017] Furthermore, the mainboard has a center of gravity line passing through the center of gravity, and the mainboard handle is arranged on the center of gravity line.

[0018] Furthermore, there is one motherboard handle, which is arranged at the center of gravity of the motherboard.

[0019] Furthermore, there are multiple mainboard handles, and the mainboard handles are symmetrically arranged on both sides of the center of gravity line relative to each other with the center of gravity as the center point.

[0020] According to another aspect of the present application, a server is provided, including a server chassis and the above-mentioned mainboard assembly, wherein the mainboard assembly is arranged in the server chassis.

[0021] The technical solution of the present application adopts an integrated frame structure for the main body, so that the main body does not need to be assembled and can be formed by means of one-piece molding, etc. In this way, the structure of the main body is simpler and the structural strength is higher, which ensures the reliability of lifting the main board together with the main body. At the same time, the main body of this embodiment is provided with a channel. On the one hand, the channel can be used as a part for the hand of a person to pass through. With the setting of the handle area, when a person needs to lift the main board, the fingers of the person can pass through the channel and hold the handle area, so that the person can stably lift the main body to avoid accidental falling due to hand slipping, etc. On the other hand, the channel can also serve as a cable passage, that is, some cables in the server can be placed in the channel, so that the main body also has the function of managing cables, improving the diversity of the functions of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the front structure of the mainboard handle of the first embodiment of the present application;

[0023] Figure 2 yes Figure 1 A schematic diagram of the rear structure of the motherboard handle;

[0024] Figure 3 yes Figure 1 A schematic diagram of the bottom structure of the motherboard handle;

[0025] Figure 4 This is a structural schematic diagram of a mainboard handle according to the second embodiment of the present application;

[0026] Figure 5 This is a structural schematic diagram of another mainboard handle of the second embodiment of the present application;

[0027] Figure 6 It is a structural schematic diagram of the mainboard handle of the third embodiment of the present application;

[0028] Figure 7 yes Figure 6 A schematic diagram of the rear structure of the motherboard handle;

[0029] Figure 8 yes Figure 6 A schematic diagram of the bottom structure of the motherboard handle;

[0030] Fig. 9 It is a structural schematic diagram of the mainboard assembly of the present application when the mainboard handle in the third embodiment is adopted;

[0031] Fig.10 yes Fig. 9 A magnified image of the handle on the middle motherboard;

[0032] Fig.11 It is a structural schematic diagram of the mainboard handle of the fourth embodiment of the present application.

[0033] 10. Main body; 11. Channel; 12. Handle area; 13. Bottom section; 14. Side section; 15. Top section; 16. Reinforcement section; 17. Connecting hole; 18. Protrusion; 19. Middle section; 20. Wire management section; 21. Wire management area; 22. Notch; 30. Main board; 40. Head; 50. Connecting section. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0036] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0037] In order to solve the problem of complex structure of server mainboard handle in related technology, embodiments of the present application provide a mainboard handle, a mainboard assembly and a server.

[0038] Embodiment 1

[0039] like Figures 1 to 3 A mainboard handle shown includes a main body 10 connected to a mainboard 30 . The main body 10 is an integrated frame structure. The main body 10 has a channel 11 for passing cables and a handle area 12 for personnel operation. The handle area 12 is located on the side of the channel 11 .

[0040] In this embodiment, the main body 10 adopts an integrated frame structure, so that the main body 10 does not need to be assembled and can be formed by integral molding or the like. In this way, the structure of the main body 10 is simpler and the structural strength is higher, which ensures the reliability of lifting the main board 30 together with the main body 10. At the same time, the main body 10 of this embodiment is provided with a channel 11. On the one hand, the channel 11 can be used as a part for the hand of a person to pass through. With the setting of the handle area 12, when a person needs to lift the main board 30, the finger of the person can pass through the channel 11 and hold the handle area 12, so that the person can stably lift the main body 10 to avoid accidental drop caused by hand slipping. On the other hand, the channel 11 can also play the role of allowing cables to pass through, that is, some cables in the server can be placed in the channel 11, so that the main body 10 also has the function of managing cables, thereby improving the diversity of the functions of the main body 10.

[0041] like Figure 1As shown, in this embodiment, the main body 10 includes a bottom section 13, a side section 14 and a top section 15 connected in sequence, wherein there are multiple side sections 14. In this embodiment, two side sections 14 are provided as an example. The bottom section 13, one side section 14, the top section 15 and the other side section 14 are bent and connected in sequence to form a circumferentially closed annular structure, and the annular structure forms a channel 11. Based on the different shapes of the bottom section 13, the side section 14 and the top section 15, the specific form of the annular structure formed is also different. It can form a polygon such as a square shape, a diamond shape, or a circular shape such as a circle or an ellipse. The circumferential closure refers to the structure that there is no axial opening through the circumference of the annular structure. In this embodiment, the annular structure is a rectangular square structure, so that its shape is regular and convenient to fit with the main board 30 and other components. The bottom section 13 of the present embodiment is the bottom of the annular structure, which is configured as a plate-like member, thereby playing the role of connecting with the main board 30, and the top section 15 is the top of the annular structure, and the handle area 12 is located at the top section 15, so that the top and bottom of the annular structure cooperate with the person and the main board 30 respectively, so as to achieve the effect of the person driving the main board 30 to lift through the main body 10.

[0042] Optionally, the number of annular structures can be set as needed, and one or more may be set. In this embodiment, a plurality of annular structures are set, and each annular structure is arranged in sequence along a direction perpendicular to the axis of the channel 11, that is, the annular structure is arranged in sequence along a direction parallel to the main board 30, that is, in the horizontal direction, so as to conform to the operating habits of personnel and facilitate cable management.

[0043] The bottom section 13 and the top section 15 of the annular structure of this embodiment are long sides, and the side section 14 is a short side, so that the annular structure forms a transversely extending rectangular shape. At the same time, the main body 10 of this embodiment also includes a middle section 19, which is arranged in the annular structure, and the two ends of the middle section 19 are respectively connected to the bottom section 13 and the top section 15, so that the middle section 19 and the side section 14 are roughly parallel to each other, so that the middle section 19 located in the annular structure can divide the inside of the annular structure into multiple channels 11. This embodiment is provided with two annular structures, and an intermediate section 19 is respectively arranged at the middle position of the two annular structures, so that the two annular structures together form four channels 11. In this way, the setting of the four channels 11 is ergonomic, and the four fingers of the hand can be respectively inserted into one channel 11 during operation, so that the human hand can hold the main body 10 more stably, and achieve the effect of stably lifting the main board 30.

[0044] In this embodiment, the orthographic projection of the middle section 19 on the side section 14 is located within the range of the side section 14, and along the axial direction of the channel 11, the distance between the two sides of the middle section 19 is smaller than the distance between the two sides of the side section 14. That is, along the axial direction of the channel 11, the lateral length of the side section 14 of this embodiment is greater than the lateral length of the middle section 19, and the projection of the middle section 19 on the side section 14 is preferably located in the middle of the side section 14, so that the setting of the middle section 19 can not only play the function of separating the annular structure to form multiple channels 11, but also reduce the weight and volume of the structure.

[0045] In this embodiment, the side wall of the channel 11 has a recess, which forms a handle area 12. Since the handle area 12 is arranged on the top section 15 of the annular structure, the recess is also arranged on the top section 15 and on the side of the top section 15, which is ergonomic and easy to grasp.

[0046] Preferably, the recess comprises a polygonal recess and / or an arc-shaped recess. The recess of this embodiment is an arc-shaped recess, which substantially covers the side of the entire top section 15, thereby increasing the size of the gripping position and facilitating operation.

[0047] like Figure 1 and Figure 2 As shown, the motherboard handle of this embodiment also includes a wire management portion 20, and the wire management portion 20 is integrally connected to the main body 10, so that the entire motherboard handle is an integrated structure. In this embodiment, the bottom of the wire management portion 20 is extended, so that the bottom of the wire management portion 20 can extend to the main body 10, thereby connecting with the bottom section 13 of the main body 10. The wire management portion 20 has a wire management area 21, and the wire management area 21 is connected to the channel 11, and along the axial direction of the channel 11, the wire management area 21 and the channel 11 are arranged in sequence, so that the cables can be sequentially inserted into the channel 11 and the wire management area 21, thereby improving the wire management effect, and the arrangement of the wire management portion 20 will not have a great impact on the structure of the main body 10.

[0048] Optionally, the number of the cable management parts 20 can also be provided in plurality, and they can be provided in a one-to-one correspondence with the channels 11 of the main body 10, or the main body 10 can be provided at positions corresponding to only some of the channels 11. The present embodiment adopts the latter, that is, only some of the channels 11 are provided with cable management parts 20, and the arrangement direction of the channels 11 is adopted, and the channels 11 located at the ends are provided with cable management parts 20 accordingly. Taking the present embodiment as an example, four channels 11 are provided, and the four channels 11 are arranged horizontally, then the channels 11 located at the two ends are provided with cable management parts 20 in the axial direction, while the two middle channels 11 are not provided with cable management parts 20, thereby simplifying the structure and reducing the size. The above-mentioned setting method is based on a specific usage scenario, and the setting method can be adjusted accordingly for different motherboards 30, and is not limited to the above-mentioned setting method of the present embodiment.

[0049] In this embodiment, a notch 22 is provided on the side of the cable management area 21, and the notch 22 penetrates the side of the cable management area 21. In this embodiment, the notch 22 is provided on the surface of the cable management area 21 away from the mainboard 30, that is, the upper surface, and the notch 22 not only penetrates the upper surface of the cable management area 21 in the longitudinal direction, but also penetrates the upper surface in the axial direction of the channel 11, so that the cable can be taken out or placed from the notch 22 above the cable management area 21, so as to facilitate maintenance and other operations. Of course, the cable management area 21 may also be provided without the notch 22, and a circumferentially closed setting method similar to an annular structure may be adopted.

[0050] like Figure 1 and Figure 3 As shown, since the present embodiment adopts the bottom section 13 of the annular structure to be connected with the main board 30, the present embodiment has a connecting hole 17 in the bottom section 13, and the connecting hole 17 passes through the inner wall surface of one side of the channel 11, more specifically, passes through the upper and lower sides of the bottom section 13, so that the connecting hole 17 can be matched with the mounting hole on the main board 30, and the main body 10 can be fixed on the main board 30 by passing the bolts through the connecting hole 17 and the mounting hole. The number of the connecting holes 17 can be set as needed. In the present embodiment, preferably, at least one connecting hole 17 is set at each bottom section 13 of the annular structure, so as to ensure the strength of the connection between the main body 10 and the main board 30.

[0051] In addition to the connection hole 17, the present embodiment has a protrusion 18 on the outer side of the main body 10, that is, the surface of the bottom section 13 facing the main board 30. The protrusion 18 protrudes in the direction close to the main board 30, and the protrusion 18 also cooperates with the mounting hole on the main board 30. Due to the protruding form of the protrusion 18, when the main board handle is placed on the main board 30, the protrusion 18 can extend into the mounting hole, thereby achieving the positioning and matching effect of the main board handle on the main board 30, and ensuring the accuracy of the main board handle installation position. Since the protrusion 18 and the connection hole 17 are both matched with the mounting hole, the present embodiment adopts the connection hole 17 to be penetrated in the protrusion 18, so that the connection hole 17 and the protrusion 18 can cooperate with the mounting hole at the same time, and can achieve the positioning and matching and connection and locking effects at the same time. Of course, in addition to the form in which both the protrusion 18 and the connecting hole 17 cooperate with the mounting hole, a positioning hole can also be separately set on the mainboard 30 to cooperate with the protrusion 18. In this way, the connecting hole 17 and the mounting hole, and the protrusion 18 and the positioning hole cooperate with each other, so that the positioning cooperation and the connection locking are two independent parts of the structure, so that the two do not affect each other.

[0052] This embodiment also provides a motherboard assembly, including a motherboard 30 and the motherboard handle, which is installed on the upper surface of the motherboard 30. The motherboard 30 is provided with a mounting hole, which can cooperate with the protrusion 18 and the connection hole 17 on the main body 10, so that the motherboard handle is installed and fixed on the motherboard 30. The operator can lift the motherboard 30 together with the motherboard handle, and use the channel 11 and the cable management area 21 of the motherboard handle to sort out the cables of the devices on the motherboard 30.

[0053] Preferably, along the plane where the main board 30 is located, the main board 30 has a center of gravity line passing through the center of gravity, and the main board handle is set on the center of gravity line, so that when a person operates the main board handle to apply upward force, it acts on the center of gravity line of the main board 30, thereby achieving a smooth lifting of the main board 30 as a whole.

[0054] This embodiment only has one motherboard handle, so this embodiment sets the motherboard handle at the center of gravity of the motherboard 30, thereby ensuring that people can lift the motherboard 30 more smoothly on the one hand, and reducing the number of motherboard handles and the area occupied on the motherboard 30 on the other hand, thereby reducing the impact on the installation of components on the motherboard 30.

[0055] This embodiment also provides a server, including a server chassis and the above-mentioned motherboard assembly, wherein the motherboard assembly is arranged in the server chassis. An opening is arranged at the top of the server chassis, and a cover plate is detachably arranged at the top opening. When a person needs to take out the motherboard 30, the cover plate at the top is removed, and then a finger is inserted into the channel 11 of the main body 10, and the top section 15 is held, and force is applied upward to take the motherboard handle connected to the motherboard 30 out of the server chassis.

[0056] Embodiment 2

[0057] The difference from the first embodiment is that the mainboard assembly of this embodiment includes a plurality of mainboard handles.

[0058] like Figure 4 and Figure 5 As shown, this embodiment takes two mainboard handles as an example, and the structures of the two mainboard handles can be the same or different. The two mainboard handles of this embodiment are both arranged on the center of gravity of the mainboard 30. In this way, when the operator lifts the mainboard 30, he can operate the two mainboard handles with two hands respectively, so that the force is more stable and the lifting process is smoother. Of course, the number of mainboard handles can also be increased as needed, and is not limited to the two arrangements of this embodiment.

[0059] Considering the increase in the number of main board handles, the single main board handle of this embodiment does not adopt the method of setting four channels 11 in the first embodiment. Since the present embodiment is provided with two main board handles, and the present embodiment preferably still maintains the total number of channels 11 of all main board handles to be four, the two main board handles are respectively provided with two annular structures, and the specific structural form of the annular structure is roughly the same as the structural form in the first embodiment. The main difference is that the annular structure of this embodiment is a square-shaped structure, and there is no middle section 19 in the annular structure. At the same time, a reinforcing section 16 is provided at the side of the side section 14, and the reinforcing section 16 is connected with the side section 14 and the bottom section 13 in an integrated and integrated manner. In this way, the reinforcing section 16 can enhance the structural strength of the side section 14 and ensure the structural strength of the main body 10. In addition, the present embodiment is provided with a handle area 12 at the top section 15 of the two annular structures of each main board handle. In this way, although the size of the main board handle is reduced, the setting of the handle area 12 can improve the comfort of operation. At the same time, in order to ensure the stability of the connection between the mainboard handle and the mainboard 30, the bottom section 13 of the annular structure of each mainboard handle is provided with a connection hole 17 and a protrusion 18 in this embodiment, thereby ensuring that both mainboard handles can be stably connected to the mainboard 30.

[0060] It should be noted that, in addition to the annular structure, the two mainboard handles of this embodiment may be provided with or without the wire management portion 20 as required. That is, the mainboard handle of this embodiment may be provided with only the annular structure but without the wire management portion 20. Figure 4 In the structural form shown in FIG. , the mainboard handle only includes two ring structures. Alternatively, the mainboard handle can also be provided with a ring structure and a wire management portion 20 at the same time, that is, Figure 5In the form of, in this structural form, the mainboard handle includes two annular structures and at least one wire management portion 20, the number of wire management portions 20 can be set as needed, only part of the annular structures are provided with wire management portions 20 or all the annular structures are provided with wire management portions 20, Figure 5 In the embodiment, a wire management portion 20 is provided, and only one annular structure corresponds to the wire management portion 20 .

[0061] It should be noted that the structures of the motherboard handles of this embodiment do not have to be completely the same, that is, some motherboard handles may be provided with the wire management portion 20, while other motherboard handles may not be provided with the wire management portion 20. Figure 4 and Figure 5 The mainboard handles are arranged at the same time, respectively arranged on the center of gravity line of the mainboard 30, and symmetrical with respect to the center of gravity.

[0062] Embodiment 3

[0063] The difference from the first embodiment is that the structure of the main body 10 is different.

[0064] like Figures 6 to 8 As shown, in this embodiment, there are multiple annular structures, but no middle section 19 is provided in the annular structure, so that each annular structure forms a channel 11. In this embodiment, there are still four channels 11, so there are also four annular structures in this embodiment, and the four annular structures are arranged in sequence in the transverse direction, and the side sections 14 between two adjacent annular structures can be shared, so that the structure of the main body 10 is more compact.

[0065] The main body 10 of this embodiment also includes a reinforcing section 16, which is located at the side of the side section 14. The reinforcing section 16 is connected to the side section 14 and the bottom section 13 in an integrated and integrated manner. In this way, the reinforcing section 16 can enhance the structural strength of the side section 14 and ensure the structural strength of the main body 10. It should be noted that although the reinforcing section 16 is provided in this embodiment, the projections of the reinforcing section 16 and the side section 14 on the bottom section 13 do not exceed the axial distance of the bottom section 13 along the channel 11. In this embodiment, the two are arranged in an equal manner, so that the side section 14 can play a connecting role, and the reinforcing section 16 can play a role in strengthening the structure. At the same time, since the reinforcing section 16 is located in the lower area of ​​the side section 14 and is connected to the bottom section 13, the upper part of the reinforcing section 16 is an empty part, which is conducive to simplifying the structure on the one hand, and on the other hand, it is convenient for people to hold the handle area 12, avoiding the situation where the front and rear distance of the handle area 12 is too large to cause difficulty in holding.

[0066] like Figure 6 and Figure 7As shown, the motherboard handle of this embodiment also includes a wire management portion 20, and the wire management portion 20 is integrally connected to the main body 10, so that the entire motherboard handle is an integrated structure. In this embodiment, the bottom of the wire management portion 20 is extended, so that the bottom of the wire management portion 20 can extend to the main body 10, thereby connecting with the bottom section 13 of the main body 10. The wire management portion 20 has a wire management area 21, and the wire management area 21 is connected to the channel 11, and along the axial direction of the channel 11, the wire management area 21 and the channel 11 are arranged in sequence, so that the cables can be sequentially inserted into the channel 11 and the wire management area 21, thereby improving the wire management effect, and the arrangement of the wire management portion 20 will not have a great impact on the structure of the main body 10. Since four channels 11 are provided in this embodiment, some of the channels 11 are provided with wire management portions 20 in correspondence thereto. Specifically, along the arrangement direction of the channels 11, the channels 11 at both ends are provided with wire management portions 20 in correspondence thereto in the axial direction, while the two middle channels 11 are not provided with wire management portions 20, thereby simplifying the structure and reducing the size.

[0067] In this embodiment, a notch 22 is provided on the side of the cable management area 21, and the notch 22 penetrates the side of the cable management area 21. In this embodiment, the notch 22 is arranged on the surface of the cable management area 21 away from the mainboard 30, that is, the upper surface, and the notch 22 not only penetrates the upper surface of the cable management area 21 in the longitudinal direction, but also penetrates the upper surface in the axial direction of the channel 11, so that the cable can be taken out or placed from the notch 22 above the cable management area 21, so as to facilitate maintenance and other operations.

[0068] In this embodiment, the handle area 12 is not provided on the top sections 15 of the four annular structures, but only on the two outermost annular structures, while the handle area 12 is not provided on the two middle annular structures. That is to say, along the lateral arrangement direction of the annular structures, the annular structures at the two ends are provided with the handle area 12, while the middle annular structure is not provided with the handle area 12. In this way, while ensuring the comfort and convenience of personnel operation, the structure is simplified and the processing is convenient. Of course, the handle area 12 can also be provided on all the annular structures.

[0069] like Figure 6 and Figure 8As shown, in this embodiment, a connection hole 17 is provided on the bottom section 13, and the connection hole 17 runs through the upper and lower sides of the bottom section 13, so that the connection hole 17 can be matched with the mounting hole on the main board 30, and the main body 10 can be fixed on the main board 30 by passing the bolts through the connection hole 17 and the mounting hole. In this embodiment, the connection holes 17 are not provided on the bottom sections 13 of all the annular structures, but only on the bottom sections 13 of the annular structures at both ends, that is, along the lateral arrangement direction of the annular structures, the bottom sections 13 of the annular structures at both ends are provided with connection holes 17, so that the main board handle can be stably and reliably installed on the main board 30 through the connection holes 17 at both ends. Due to the reduction in the number of connection holes 17, the structure of the main board handle of this embodiment is simpler, and the difficulty and time consumption of processing and installation are shorter.

[0070] In this embodiment, a protrusion 18 is provided on the outer side of the main body 10, that is, the surface of the bottom section 13 facing the main board 30. The protrusion 18 protrudes in the direction close to the main board 30, and the protrusion 18 also cooperates with the mounting hole on the main board 30. Due to the protruding form of the protrusion 18, when the main board handle is placed on the main board 30, the protrusion 18 can extend into the mounting hole, thereby achieving the positioning and matching effect of the main board handle on the main board 30, and ensuring the accuracy of the installation position of the main board handle. Since the protrusion 18 and the connecting hole 17 are both matched with the mounting hole, the connecting hole 17 is penetrated in the protrusion 18 in this embodiment, so that the connecting hole 17 and the protrusion 18 can cooperate with the mounting hole at the same time, and the positioning and matching and connection and locking effects can be achieved at the same time.

[0071] like Fig. 9 and Fig.10 As shown, this embodiment further provides a motherboard assembly, including a motherboard 30 and the motherboard handle, which is installed on the upper surface of the motherboard 30. The motherboard 30 is provided with a mounting hole, which can cooperate with the protrusion 18 and the connection hole 17 on the main body 10, so as to realize the installation and fixing of the motherboard handle on the motherboard 30. The operator can lift the motherboard 30 together with the motherboard handle, and use the channel 11 and the cable management area 21 of the motherboard handle to sort out the cables of the devices on the motherboard 30.

[0072] In this embodiment, only one motherboard handle is still provided, and the motherboard handle is arranged at the center of gravity of the motherboard 30, so as to ensure that people can lift the motherboard 30 more steadily on the one hand, and on the other hand, reduce the number of motherboard handles and the area occupied on the motherboard 30, thereby reducing the impact on the installation of components on the motherboard 30.

[0073] Embodiment 4

[0074] The difference from the first embodiment is that the mainboard handle structure of this embodiment is different.

[0075] like Fig.11 As shown, the mainboard handle of this embodiment adopts a hand screw structure, and a threaded structure is provided at the bottom of the hand screw, which can be threadedly matched with the threaded hole on the mainboard 30, so that the hand screw is installed and fixed on the mainboard 30. Specifically, the hand screw includes a head 40 and a connecting section 50 connected in sequence axially, wherein the connecting section 50 has a threaded structure, so as to achieve connection with the mainboard 30, and the diameter of the head 40 is larger than the diameter of the connecting section 50, so that the connecting section 50 is connected to the mainboard 30, and the head 40 protrudes from the mainboard 30, so that the operator can lift the mainboard 30 through the head 40.

[0076] A convex rib structure may be provided on the peripheral side surface of the head 40. A plurality of convex rib structures may be provided, and each convex rib structure is arranged at intervals along the circumference of the head 40. In this way, the reliability of personnel operating the head 40 can be ensured to avoid falling off.

[0077] Optionally, a countersunk hole may be provided on the end surface of the head 40, and the countersunk hole may be polygonal, so that the hand screw can be easily turned using a tool such as a wrench, thereby achieving a labor-saving effect. Alternatively, a circular countersunk hole may be provided on the end surface of the head 40, and a straight or cross-shaped groove may be provided on the bottom surface of the circular countersunk hole, so that the hand screw can be turned using a tool such as a screwdriver.

[0078] It should be noted that, the multiple in the above embodiments refers to at least two.

[0079] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0080] 1. Solved the problem of complex structure of server motherboard handle in related technologies;

[0081] 2. The structure of the main body is simpler and has higher structural strength, which ensures the reliability of lifting the main board together with the main body;

[0082] 3. The passage is convenient for personnel to operate, so that personnel can lift the main body stably to avoid accidental falling due to slipping of hands;

[0083] 4. The main body also has the function of cable management, which improves the diversity of the main body's functions.

[0084] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0085] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0086] It should be noted that the terms "first", "second", etc. in the specification and claims 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. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0087] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A motherboard handle, characterized in that: The invention comprises a main body (10) connected to a main board (30), wherein the main body (10) is an integrated frame structure, and the main body (10) has a channel (11) for passing cables and a handle area (12) for personnel to operate, and the handle area (12) is located on the side of the channel (11).

2. The motherboard handle according to claim 1, characterized in that: The main body (10) comprises a bottom section (13), a side section (14) and a top section (15) connected in sequence, wherein the side sections (14) are multiple, and the bottom section (13), the side sections (14) and the top section (15) form a circumferentially closed annular structure, wherein the annular structure forms the channel (11), the bottom section (13) is connected to the main board (30), and the handle area (12) is located in the top section (15).

3. The motherboard handle according to claim 2, characterized in that: There are a plurality of annular structures, and each of the annular structures is arranged in sequence along a direction perpendicular to the axis of the channel (11).

4. The motherboard handle according to claim 3, characterized in that: There are at least four ring structures.

5. The motherboard handle according to claim 2, characterized in that: The main body (10) further comprises a reinforcing section (16), wherein the reinforcing section (16) is located on a side of the side section (14) and is connected to the side section (14) and the bottom section (13).

6. The motherboard handle according to claim 2, characterized in that: The main body (10) further comprises a middle section (19), wherein the middle section (19) is arranged in the annular structure, and the two ends of the middle section (19) are respectively connected to the bottom section (13) and the top section (15), and the middle section (19) divides the interior of the annular structure into a plurality of channels (11).

7. The motherboard handle according to claim 6, characterized in that: The orthographic projection of the middle section (19) on the side section (14) is located within the range of the side section, and along the axial direction of the channel (11), the distance between the two sides of the middle section (19) is smaller than the distance between the two sides of the side section (14).

8. The mainboard handle according to any one of claims 1 to 7, characterized in that: The side wall of the channel (11) is provided with a recessed portion, the recessed portion forming the handle area (12), and the recessed portion comprises a polygonal recessed portion and / or an arc-shaped recessed portion.

9. The mainboard handle according to any one of claims 1 to 7, characterized in that: The mainboard handle further comprises a cable management portion (20), the cable management portion (20) being integrally connected to the main body portion (10), the cable management portion (20) having a cable management area (21), the cable management area (21) being in communication with the channel (11), and along the axial direction of the channel (11), the cable management area (21) and the channel (11) are arranged in sequence.

10. The motherboard handle according to claim 9, characterized in that: The main body (10) has a plurality of channels (11), and along the arrangement direction of the channels (11), the channels (11) located at the ends are correspondingly provided with the cable management portions (20).

11. The motherboard handle according to claim 9, characterized in that: The side surface of the cable management area (21) is provided with a notch (22), and the notch (22) penetrates the side surface of the cable management area (21).

12. The mainboard handle according to any one of claims 1 to 7, characterized in that: The main body (10) has a connection hole (17), the connection hole (17) passes through the inner wall surface of one side of the channel (11), the outer side surface of the main body (10) has a protrusion (18) for positioning and matching with the main board (30), and the connection hole (17) is penetrated in the protrusion (18).

13. A motherboard assembly, characterized in that: It comprises a main board (30) and the main board handle according to any one of claims 1 to 12, wherein the main board handle is installed on the upper surface of the main board (30).

14. The motherboard assembly according to claim 13, characterized in that: The main board (30) has a center of gravity line passing through the center of gravity, and the main board handle is arranged on the center of gravity line.

15. The motherboard assembly according to claim 14, characterized in that: There is one mainboard handle, and the mainboard handle is arranged at the center of gravity of the mainboard (30).

16. The motherboard assembly according to claim 14, characterized in that: There are multiple mainboard handles, and the mainboard handles are symmetrically arranged on two sides of the center of gravity line relative to each other with the center of gravity as the center point.

17. A server, characterized in that: It comprises a server chassis and a mainboard assembly according to any one of claims 13 to 16, wherein the mainboard assembly is arranged in the server chassis.

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