Case structure and computer equipment

Abstract

The invention relates to a case structure and computer equipment, the case structure comprises a case body and a pressing and clamping piece, the case body comprises a locking structure, a first supporting plate and a rotary supporting part connected with the first supporting plate; the card pressing piece comprises a pressing plate, the pressing plate and the first supporting plate are oppositely arranged in the first direction, the pressing plate is used for clamping a mounting plate of the functional card, the pressing plate and the first supporting plate are connected with a locking structure, and the locking structure is used for locking or releasing the pressing plate and the first supporting plate; the connecting plate is connected with the pressing plate, and the connecting plate and the rotary supporting part are located on the same side of the first supporting plate; the rotating sleeve is connected with the connecting plate and located on the side, close to the first supporting plate, of the connecting plate. The rotary sleeve is rotatably arranged on the rotary supporting part in a sleeving mode around the axis of the second direction, and the second direction intersects with the first direction. According to the case structure, the risk that personnel are scratched and collided by the rotary supporting part can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of computer accessories, and in particular to chassis structures and computer equipment. Background Art

[0002] The chassis of the server is usually equipped with various function cards such as PCIe cards and GPU cards. In the related art, one end of the function card is inserted into the mainboard in the chassis or the adapter on the mainboard, and a mounting plate is provided at the end of the function card away from the mainboard. Generally, the mounting plate of the function card is pressed by a card pressing member to achieve the positioning of the function card. A rotating shaft is provided on the side wall of the chassis, and the card pressing member is rotatably connected to the rotating shaft. By rotating the card pressing member, the mounting plate of the function card can be pressed or released. After the card pressing member presses the mounting plate of the function card, the card pressing member is fixed to the side wall of the chassis, thereby achieving the fixation of the function card.

[0003] However, in the case of the related art, personnel are easily scratched by the rotating shaft. Summary of the invention

[0004] Based on this, it is necessary to provide a chassis structure and computer equipment to address the problem that personnel are easily scratched by the rotating shaft in the chassis in the related technology.

[0005] An embodiment of the present application provides a chassis structure, the chassis structure includes a chassis body and a clamping member, the chassis body includes a locking structure, a first support plate and a rotating support portion connected to the first support plate; the clamping member includes:

[0006] A pressing plate, the pressing plate and the first supporting plate are arranged opposite to each other along a first direction and are used to clamp the mounting plate of the function card, the pressing plate and the first supporting plate are respectively connected to a locking structure, and the locking structure is used to lock or release the pressing plate and the first supporting plate;

[0007] A connecting plate, the connecting plate is connected to the pressing plate, and the connecting plate and the rotating support portion are located on the same side of the first supporting plate;

[0008] The rotating sleeve is connected to the connecting plate and is located on a side of the connecting plate close to the first supporting plate; the rotating sleeve is rotatably sleeved on the rotating supporting part around an axis in a second direction, and the second direction intersects with the first direction.

[0009] The above-mentioned chassis structure drives the rotating sleeve to rotate relative to the rotating support part around the axis of the second direction by operating the pressure plate, and the pressure plate can rotate around the axis of the second direction toward or away from the first support plate, so that the pressure plate can rotate to a position where it clamps the mounting plate of the function card together with the first support plate, or the pressure plate can release the mounting plate of the function card. The locking structure can lock the pressure plate and the first support plate so that the pressure plate and the first support plate can keep clamping the mounting plate of the function card. Since the rotating sleeve is a sleeve-shaped structure and has a certain length in the axial direction, the rotating sleeve is sleeved on the rotating support part, so that the two can be securely connected in rotation, thereby indirectly enabling the pressure plate and the first support plate of the chassis body to be securely connected in rotation. Moreover, the rotating support part can be located inside the rotating sleeve. Furthermore, since the rotating sleeve is located on the side of the connecting plate close to the first support plate, the rotating support portion located in the rotating sleeve can be located on the side of the connecting plate close to the first support plate, that is, the rotating support portion will not extend to the side of the connecting plate facing away from the first support plate, thereby reducing the risk of people being scratched by the rotating support portion.

[0010] In one embodiment, the first support plate is provided with a rotation support portion at both ends along the second direction, the pressure plate is provided with a connection plate at both ends along the second direction, and a rotation sleeve is provided on a side of each connection plate close to the first support plate;

[0011] The rotating sleeve and the rotating support part located on the same side of the first supporting plate are rotatably matched.

[0012] Since the two ends of the pressing plate along the second direction can be rotatably matched with the rotating support parts at the two ends of the first supporting plate along the second direction through the rotating sleeve, the connection between the pressing plate and the first supporting plate is more stable and reliable.

[0013] In one embodiment, an end surface of the rotation support portion facing away from the first support plate is lower than a side surface of the connecting plate facing away from the first support plate along the second direction.

[0014] In this way, the rotating support part can be better hidden on the side of the connecting plate close to the first support plate, thereby fully preventing people from being scratched by the rotating support part.

[0015] In other embodiments, the end surface of the rotation support portion facing away from the first support plate may be flush with the side surface of the connecting plate facing away from the first support plate.

[0016] In one embodiment, a matching hole is provided on the connecting plate, and the matching hole is communicated with the inner cavity of the rotating sleeve.

[0017] Therefore, the pressing member can be adapted to a longer rotating support portion, and the adaptability of the pressing member is improved. Since the matching hole is connected to the inner cavity of the rotating sleeve, in the case where the length of the rotating support portion along the second direction is longer, the rotating support portion can not only extend into the rotating sleeve, but also extend into the matching hole. Therefore, the pressing member can be adapted to a longer rotating support portion, and the adaptability of the pressing member is improved.

[0018] In one embodiment, the pressing plate is provided with a first fixing hole, the first supporting plate is provided with a second fixing hole, and the locking structure is detachably inserted through the first fixing hole and the second fixing hole to connect the pressing plate with the first supporting plate.

[0019] In this embodiment, the locking structure is detachably inserted into the first fixing hole and the second fixing hole, so as to facilitate locking or releasing the pressing plate and the first supporting plate.

[0020] In one embodiment, the connecting plate and the pressing plate are an integrally formed structure, thereby simplifying the assembly operation.

[0021] In one embodiment, the connecting plate and the rotating sleeve are integrally formed, thereby simplifying the assembly operation.

[0022] In one embodiment, the chassis body includes a bending plate, the bending plate is connected to one side of the first support plate along the third direction, the bending plate and the first support plate are arranged at an angle, and the third direction intersects with the first direction and the second direction;

[0023] The rotating support portion includes a first extending section and a second extending section, the first extending section is connected to the first supporting plate, and the second extending section is connected to the bending plate.

[0024] Among them, the first supporting plate, the bending plate, the first extending section and the second extending section are an integrally formed structure.

[0025] By forming the first support plate, the bending plate, the first extension section and the second extension section into an integrally formed structure, it is convenient to form the rotating support portion, and it is convenient to connect the first support plate and the rotating support portion without assembling the two.

[0026] In one embodiment, the chassis body further includes a bottom plate and a first side plate, the first side plate being connected to one end of the bottom plate along a third direction, the third direction intersecting with the first direction and intersecting with the second direction;

[0027] The first support plate is connected to the first side plate and is located on the side of the first side plate facing the outside of the chassis body; the first side plate is provided with an avoidance groove; the first support plate is arranged at one end of the avoidance groove close to the bottom plate along the first direction; the avoidance groove is used to avoid the installation plate of the function card.

[0028] By setting the avoidance groove, a travel space is provided for the installation plate of the function card to extend out of the first side plate and to be inserted into the main board or the adapter on the main board along the first direction.

[0029] In one embodiment, the chassis body further comprises a second support plate, the second support plate and an end of the first side plate away from the bottom plate;

[0030] The pressing member also includes a positioning plate, which is connected to the pressing plate. The positioning plate is configured with a cavity, the bottom wall of the cavity is opposite to and fits with the second supporting plate, and the two opposite side walls of the cavity are respectively located on both sides of the second supporting plate.

[0031] In this embodiment, the positioning plate cooperates with the second support plate to achieve positioning of the pressing member, so that the pressing member can cooperate with the chassis body more accurately and securely.

[0032] In one embodiment, the clamping member further includes a holding plate, and the holding plate is connected to a side of the positioning plate away from the clamping plate.

[0033] When the pressure plate needs to be rotated, it can be rotated by holding the holding plate, which is convenient for operation.

[0034] An embodiment of the present application also provides a computer device, including any of the above-mentioned chassis structures, a mainboard and a function card. The mainboard is arranged inside the chassis structure, one end of the function card along a first direction is mounted on the mainboard, and the other end of the function card along the first direction is provided with a mounting plate.

[0035] The chassis structure of the above-mentioned computer device drives the rotating sleeve to rotate relative to the rotating support part around the axis of the second direction by operating the pressure plate, and the pressure plate can rotate around the axis of the second direction toward or away from the first support plate, so that the pressure plate can rotate to a position where it clamps the mounting plate of the function card together with the first support plate, or the pressure plate can release the mounting plate of the function card. The locking structure can lock the pressure plate and the first support plate so that the pressure plate and the first support plate can keep clamping the mounting plate of the function card. Since the rotating sleeve is a sleeve-shaped structure and has a certain length in the axial direction, the rotating sleeve is sleeved on the rotating support part, so that the two can be securely connected in rotation, thereby indirectly enabling the pressure plate and the first support plate of the chassis body to be securely connected in rotation. Moreover, the rotating support part can be located inside the rotating sleeve. Furthermore, since the rotating sleeve is located on the side of the connecting plate close to the first support plate, the rotating support portion located in the rotating sleeve can be located on the side of the connecting plate close to the first support plate, that is, the rotating support portion will not extend to the side of the connecting plate facing away from the first support plate, thereby reducing the risk of people being scratched by the rotating support portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 FIG. 1 is a schematic diagram of a chassis structure according to an embodiment of the present invention.

[0037] Figure 2 for Figure 1 Schematic diagram of the chassis body of the medium chassis structure.

[0038] Figure 3 for Figure 2 A partial enlarged view of area A.

[0039] Figure 4 for Figure 3 A partial enlarged view of area B.

[0040] Figure 5 for Figure 1 A partial enlarged view of the middle C area.

[0041] Figure 6 for Figure 1 Schematic diagram of another perspective of the chassis structure.

[0042] Figure 7 for Figure 6 A partial enlarged view of the D area in the middle.

[0043] Figure 8 Schematic diagram of the structure of a clamping member according to an embodiment.

[0044] Description of Figure Numbers:

[0045] ZZ', first direction; XX', second direction; YY', third direction;

[0046] 100, chassis body; 110, first support plate; 110a, second fixing hole; 120, rotation support portion; 120a, first surface; 121, first extension section; 122, second extension section; 130, bending plate; 140, bottom plate; 150, first side plate; 150a, avoidance groove; 160, second support plate;

[0047] 200, pressing part; 210, pressing plate; 210a, first fixing hole; 210b, hollow area; 220, connecting plate; 220a, second surface; 220b, matching hole; 230, rotating sleeve; 240, cantilever; 250, positioning plate; 251, first plate; 252, second plate; 253, third plate; 250a, concave cavity; 260, holding plate. DETAILED DESCRIPTION

[0048] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0049] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0050] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0051] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0052] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0053] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0054] In the related art, one end of the function card is inserted into the mainboard or the adapter on the mainboard in the chassis, and a mounting plate is provided at the end of the function card away from the mainboard. Generally, the mounting plate of the function card is pressed by a card pressing member to achieve the positioning of the function card. A rotating shaft is provided on the side wall of the chassis, and the card pressing member is rotatably connected to the rotating shaft. The card pressing member can be rotated to press or release the mounting plate of the function card. After the card pressing member presses the mounting plate of the function card, the card pressing member is fixed to the side wall of the chassis, thereby achieving the fixation of the function card.

[0055] However, in the case of the related art, personnel are easily scratched by the rotating shaft. The reason is that the clamping part is generally a plate-shaped structure. In order to achieve a secure rotational fit between the rotating shaft and the plate-shaped clamping part, the rotating shaft must not only be inserted into the clamping part, but one end of the rotating shaft will extend out of the clamping part, which will cause one end of the rotating shaft to protrude from the surface of the clamping part. In this way, when personnel move around the case or operate the case, they are easily scratched by the end of the rotating shaft protruding from the surface of the clamping part.

[0056] In view of this, the embodiments of the present application provide a chassis structure and a computer device. The rotating sleeve is sleeved on the rotating support part, so that the two can be securely rotated and connected, thereby indirectly enabling the pressure plate to be securely rotated and connected to the first support plate of the chassis body. Since the rotating sleeve is located on the side of the connecting plate close to the first support plate, the rotating support part located in the rotating sleeve can be located on the side of the connecting plate close to the first support plate, that is, the rotating support part will not extend to the side of the connecting plate facing away from the first support plate, thereby reducing the risk of people being scratched by the rotating support part.

[0057] Please refer to Figure 1 An embodiment of the present application provides a chassis structure, which includes a chassis body 100, a clamping member 200 and a locking structure (not shown). In order to facilitate the description of the technical solution of the present application, the first direction ZZ', the second direction XX' and the third direction YY' are used to describe the orientation. The first direction ZZ', the second direction XX' and the third direction YY' intersect each other. Optionally, the first direction ZZ', the second direction XX' and the third direction YY' are perpendicular to each other.

[0058] Please combine Figures 2 to 4The chassis body 100 includes a first support plate 110 and a rotation support portion 120 connected to the first support plate 110 .

[0059] Specifically, the rotation support portion 120 may be disposed at an end portion of the first support plate 110 along the second direction XX′, and protrude from the first support plate 110 along the second direction XX′.

[0060] Please combine Figures 5 to 7 The pressing member 200 includes: a pressing plate 210, a connecting plate 220 and a rotating sleeve 230. The pressing plate 210 and the first supporting plate 110 are arranged opposite to each other along the first direction ZZ', and the pressing plate 210 and the first supporting plate 110 are used to clamp the mounting plate of the function card (not shown). The pressing plate 210 and the first supporting plate 110 are respectively connected to the locking structure, and the locking structure is used to lock or release the pressing plate 210 and the first supporting plate 110.

[0061] The function card may be a PCIe card, a GPU card, or a function card that implements other functions.

[0062] Specifically, when the chassis structure is actually used, the function card is located inside the chassis body. A mainboard (not shown) is arranged inside the chassis body. One end of the function card along the first direction ZZ' is inserted into the mainboard or the adapter on the mainboard along the first direction ZZ' to achieve electrical connection with the mainboard. A mounting plate is provided at the other end of the function card along the first direction ZZ'. The mounting plate is located between the pressing plate 210 and the first support plate 110, so that the pressing plate 210 and the first support plate 110 clamp the mounting plate of the function card along the first direction ZZ', and the pressing plate 210 and the first support plate 110 are locked by the locking structure, thereby fixing the function card to the chassis body 100.

[0063] The connecting plate 220 is connected to the pressing plate 210, and the connecting plate 220 and the rotating support portion 120 are located on the same side of the first supporting plate 110. The rotating sleeve 230 is connected to the connecting plate 220 and is located on a side of the connecting plate 220 close to the first supporting plate 110. The rotating sleeve 230 is rotatably sleeved on the rotating support portion 120 around an axis in the second direction XX'.

[0064] Specifically, the connecting plate 220 and the rotating support part 120 may be located on the same side of the first support plate 110 along the second direction XX'. The rotating sleeve 230 is located on the side of the connecting plate 220 close to the first support plate 110 along the second direction XX'. In this way, the rotating sleeve 230 may be rotatably sleeved on the rotating support part 120 located on the same side of the first support plate 110 as the connecting plate 220 around the axis of the second direction XX'.

[0065] Since the connecting plate 220 is connected to the pressure plate 210 and the rotating sleeve 230 is connected to the connecting plate 220, when the locking structure locks the pressure plate 210 and the first support plate 110, the rotating sleeve 230 cannot rotate around the rotating support portion 120 and the pressure plate 210 cannot rotate either, thereby enabling the pressure plate 210 and the first support plate 110 to reliably clamp the mounting plate of the function card.

[0066] When the function card needs to be replaced or maintained, the card pressing member 200 needs to release the function card, and specifically, the locking structure can be used to release the pressing plate 210 and the first support plate 110, so that the pressing plate 210 can be allowed to rotate. At this time, the pressing plate 210 can be operated to drive the rotating sleeve 230 to rotate relative to the rotating support portion 120 around the axis of the second direction XX', so that the pressing plate 210 can rotate around the axis of the second direction XX' in a direction away from the first support plate 110, and then the pressing plate 210 can release the mounting plate of the function card to allow the mounting plate of the function card to be removed from the chassis body 100.

[0067] When the function card needs to be installed on the chassis body 100, first insert one end of the function card along the first direction ZZ' into the mainboard or the adapter on the mainboard along the first direction ZZ', so that the mounting plate of the function card fits on the first support plate 110. Then, the pressing plate 210 is operated to drive the rotating sleeve 230 to rotate relative to the rotating support part 120 around the axis of the second direction XX', so that the pressing plate 210 rotates around the axis of the second direction XX' toward the first support plate 110, and then the pressing plate 210 and the first support plate 110 clamp the mounting plate of the function card along the first direction ZZ'. Then, the pressing plate 210 and the first support plate 110 are locked by the locking structure, so as to fix the function card to the chassis body 100.

[0068] The above-mentioned chassis structure, by operating the pressing plate 210 to drive the rotating sleeve 230 to rotate relative to the rotating support part 120 around the axis of the second direction XX', the pressing plate 210 can rotate around the axis of the second direction XX' in the direction close to or away from the first support plate 110, so that the pressing plate 210 can rotate to a position where it clamps the mounting plate of the function card together with the first support plate 110, or the pressing plate 210 can release the mounting plate of the function card. The locking structure can lock the pressing plate 210 with the first support plate 110, so that the pressing plate 210 and the first support plate 110 can keep clamping the mounting plate of the function card. Since the rotating sleeve 230 is a sleeve-shaped structure, it has a certain length in the axial direction. Therefore, the rotating sleeve 230 is sleeved on the rotating support part 120, and the two can be securely connected in rotation, so that the pressing plate 210 can be securely connected in rotation with the first support plate 110 of the chassis body 100 indirectly. Moreover, the rotating support part 120 can be located in the rotating sleeve 230. Furthermore, since the rotating sleeve 230 is located on the side of the connecting plate 220 close to the first support plate 110, the rotating support portion 120 located in the rotating sleeve 230 can be located on the side of the connecting plate 220 close to the first support plate 110, that is, the rotating support portion 120 will not extend to the side of the connecting plate 220 facing away from the first support plate 110, thereby reducing the risk of people being scratched by the rotating support portion 120.

[0069] Please refer to Figure 3 In one embodiment, the first support plate 110 is provided with a rotation support portion 120 at both ends along the second direction XX'. Figure 7 The two ends of the pressing plate 210 along the second direction XX' are respectively provided with connecting plates 220, and a rotating sleeve 230 is provided on one side of each connecting plate 220 close to the first supporting plate 110. The rotating sleeve 230 and the rotating support part 120 on the same side of the first supporting plate 110 are rotatably matched.

[0070] Specifically, the two rotating support parts 120 protrude from the two ends of the first support plate 110 along the second direction XX' respectively. The two connecting plates 220 are respectively connected to the two ends of the pressing plate 210 along the second direction XX'. The two rotating sleeves 230 are respectively connected to the side of the two connecting plates 220 close to the first support plate 110. That is, the rotating sleeve 230, the connecting plate 220, and the rotating support part 120 are arranged in a one-to-one correspondence. The rotating sleeve 230, the connecting plate 220, and the rotating support part 120 located on the same side of the first support plate 110 correspond to each other. The rotating support part 120 rotates in cooperation with the corresponding rotating sleeve 230.

[0071] In this embodiment, since the two ends of the pressing plate 210 along the second direction XX' can be rotatably matched with the rotating support parts 120 at the two ends of the first support plate 110 along the second direction XX' through the rotating sleeve 230, the connection between the pressing plate 210 and the first support plate 110 is more stable and reliable.

[0072] In one embodiment, one end surface of the rotation support portion 120 facing away from the first support plate 110 is lower than one side surface of the connection plate 220 facing away from the first support plate 110 along the second direction XX′.

[0073] Specifically, please refer to Figure 4 , the end surface of the rotation support portion 120 facing away from the first support plate 110 is defined as the first surface 120a. Figure 5 and Figure 7 , a side surface of the connecting plate 220 facing away from the first supporting plate 110 is defined as a second surface 220a.

[0074] In this embodiment, that is, along the second direction XX', the first surface 120a is lower than the second surface 220a, that is, the end of the rotating support part 120 facing away from the first support plate 110 does not extend out of the side surface (second surface 220a) of the connecting plate 220 facing away from the first support plate 110. In this way, the rotating support part 120 can be better hidden on the side of the second surface 220a close to the first support plate 110, and people are fully prevented from being scratched by the rotating support part 120.

[0075] In other embodiments, the end surface of the rotating support part 120 facing away from the first support plate 110 may be flush with the side surface of the connecting plate 220 facing away from the first support plate 110. That is, the first surface 120a is flush with the second surface 220a. In this way, the risk of people being scratched by the rotating support part 120 can also be reduced.

[0076] Please refer to Figure 5 and Figure 8 In one embodiment, a matching hole 220 b is provided on the connecting plate 220 , and the matching hole 220 b is communicated with the inner cavity of the rotating sleeve 230 .

[0077] Since the matching hole 220b is connected to the inner cavity of the rotating sleeve 230, in this way, if the length of the rotating support part 120 along the second direction XX' is long, the rotating support part 120 can not only extend into the rotating sleeve 230, but also extend into the matching hole 220b. Therefore, the pressing member 200 can adapt to the longer rotating support part 120, improving the adaptability of the pressing member 200.

[0078] It is understandable that although the connecting plate 220 is provided with a matching hole 220b, when the length of the rotation support part 120 along the second direction XX′ is shorter, the rotation support part 120 may extend into the rotation sleeve 230 but not into the matching hole 220b.

[0079] Please refer to Figure 5 and Figure 8 In one embodiment, the pressing plate 210 is provided with a first fixing hole 210a, please refer to Figure 3 and Figure 7 The first support plate 110 is provided with a second fixing hole 110 a , and the locking structure is detachably penetrated through the first fixing hole 210 a and the second fixing hole 110 a to connect the pressing plate 210 with the first support plate 110 .

[0080] The locking structure may be a bolt, a rivet, etc. Specifically, when the pressing plate 210 and the first support plate 110 clamp the mounting plate of the function card along the first direction ZZ', the locking structure may be inserted into the first fixing hole 210a and the second fixing hole 110a, so that the pressing plate 210 and the first support plate 110 are fixedly connected, and the function card is fixed to the chassis structure. When the function card needs to be removed, the locking structure may be moved out of the first fixing hole 210a and the second fixing hole 110a, so that the locking structure releases the pressing plate 210 and the first support plate 110, and the pressing plate 210 can be rotated in a direction away from the first support plate 110 by the rotation of the rotating sleeve 230, so as to release the mounting plate of the function card.

[0081] In this embodiment, the locking structure is detachably inserted into the first fixing hole 210 a and the second fixing hole 110 a , so as to facilitate locking or releasing the pressing plate 210 and the first supporting plate 110 .

[0082] Please refer to Figure 5 and Figure 8 In one embodiment, a hollow area 210b is provided on the pressure plate 210, and the card pressing member 200 also includes a cantilever 240 located in the hollow area 210b, one end of the cantilever 240 is connected to the pressure plate 210, and the other end is used to elastically abut against the mounting plate of the function card.

[0083] Specifically, one end of the cantilever 240 is connected to the inner wall of one end of the hollow area 210b, and there is a gap between the other end of the cantilever 240 and the inner wall of the other end of the hollow area 210b. In this way, the other end of the cantilever 240 can move elastically. The cantilever 240 can be made of an elastic material, such as plastic, or a metal arm that can be elastically deformed. The cantilever 240 and the pressing plate 210 can be an integrally formed structure, and the two are made of the same material. The cantilever 240 structure located in the hollow area 210b can be formed by opening the hollow area 210b on the pressing plate 210.

[0084] The cantilever 240 is in elastic contact with the mounting plate of the function card, so that the mounting plate of the function card can be clamped between the pressing plate 210 and the first supporting plate 110 more firmly and stably.

[0085] In one embodiment, the connecting plate 220 and the pressing plate 210 are integrally formed, thereby simplifying the assembly operation.

[0086] In one embodiment, the connecting plate 220 and the rotating sleeve 230 are integrally formed, thereby simplifying the assembly operation.

[0087] In one embodiment, the rotating support portion 120 and the first support plate 110 are integrally formed, thereby simplifying the assembly operation.

[0088] Please refer to Figure 3 and Figure 4 In one embodiment, the chassis body 100 includes a bending plate 130 , which is connected to one side of the first support plate 110 along the third direction YY′, and the bending plate 130 and the first support plate 110 are arranged at an angle.

[0089] The rotation support portion 120 includes a first extension section 121 and a second extension section 122 . The first extension section 121 is connected to the first support plate 110 , and the second extension section 122 is connected to the bending plate 130 .

[0090] The first support plate 110 , the bending plate 130 , the first extension section 121 and the second extension section 122 are an integrally formed structure.

[0091] Specifically, the first extension section 121 extends from one end of the first support plate 110 along the second direction XX′ away from the first support plate 110 . The second extension section 122 extends from one end of the bending plate 130 along the second direction XX′ away from the bending plate 130 .

[0092] The first extension section 121 and the first support plate 110 may be an integral structure and coplanar. The first extension section 121 and the first support plate 110 being coplanar means that two surfaces of the first support plate 110 facing each other along its thickness direction (first direction ZZ') are coplanar with two corresponding surfaces of the first extension section 121. That is, the first extension section 121 and the first support plate 110 are two parts of the same plate.

[0093] The second extension section 122 and the bending plate 130 may be an integral structure and coplanar. The coplanarity of the second extension section 122 and the bending plate 130 means that the two surfaces of the bending plate 130 facing each other along its thickness direction (third direction YY') are coplanar with the two corresponding surfaces on the second extension section 122. That is, the second extension section 122 and the bending plate 130 are two parts of the same plate.

[0094] By making the first support plate 110, the bending plate 130, the first extension section 121 and the second extension section 122 an integrally formed structure, it is convenient to form the rotation support part 120, and it is convenient to connect the first support plate 110 and the rotation support part 120 without assembling the two.

[0095] In other embodiments, the rotating support portion 120 may also be a circular rotating shaft structure.

[0096] Please combine Figure 2 and Figure 3 In one embodiment, the chassis body 100 further includes a bottom plate 140 and a first side plate 150. The first side plate 150 is connected to one end of the bottom plate 140 along the third direction YY'. The first support plate 110 is connected to the first side plate 150 and is located on a side of the first side plate 150 facing the outside of the chassis body 100 along the third direction YY'.

[0097] It can be understood that the chassis body 100 includes a plurality of side panels, and the plurality of side panels are respectively connected to the bottom plate 140, thereby enclosing an inner cavity of the chassis body 100. The first side panel 150 is one of the plurality of side panels. The main board can be arranged on the bottom plate 140. The function card is located inside the chassis body 100, and the mounting plate of the function card extends out of the first side panel 150 along the third direction YY', thereby being located on the first support plate 110.

[0098] Please combine Figure 2 and Figure 3 In one embodiment, the first side plate 150 is provided with an escape groove 150a. The first support plate 110 is disposed at one end of the escape groove 150a close to the bottom plate 140 along the first direction ZZ'. The escape groove 150a is used to escape the installation plate of the function card.

[0099] Specifically, the mainboard is arranged on the bottom plate 140. When installing the function card, the mounting plate of the function card can be first passed through the avoidance groove 150a along the third direction YY' and located on the side of the first support plate 110 along the first direction ZZ'. Then the function card is moved along the first direction ZZ' toward the mainboard, so that one end of the function card along the first direction ZZ' is inserted into the mainboard or the adapter on the mainboard, and at the same time, the mounting plate arranged at the other end of the function card is moved along the first direction ZZ' in the avoidance groove 150a, so that the mounting plate fits the first support plate 110.

[0100] It can be seen that by providing the avoidance groove 150a, a travel space is provided for the installation plate of the function card to extend out of the first side plate 150 and to be inserted into the main board or the adapter on the main board along the first direction ZZ'.

[0101] Please refer to Figure 3In one embodiment, the chassis body 100 further includes a second support plate 160, and the second support plate 160 is connected to an end of the first side plate 150 away from the bottom plate 140. Figure 5 and Figure 8 The pressing member 200 also includes a positioning plate 250, which is connected to the pressing plate 210. The positioning plate 250 is configured with a cavity 250a, the bottom wall of the cavity 250a is opposite to and in contact with the second support plate 160, and the two opposite side walls of the cavity 250a are respectively located on both sides of the second support plate 160.

[0102] Specifically, if Figure 8 As shown, the positioning plate 250 includes a first plate 251, a second plate 252 and a third plate 253, which define a concave cavity 250a. The first plate 251 is attached to the second support plate 160. The second plate 252 and the third plate 253 are respectively connected to the two ends of the first plate 251 along the third direction YY', and are respectively located on both sides of the second support plate 160. The second plate 252 is attached to the side of the first side plate 150 facing the outside of the chassis body 100. The third plate 253 is attached to the side of the second support plate 160 facing the inside of the chassis body 100.

[0103] In this embodiment, the positioning plate 250 cooperates with the second support plate 160 to achieve positioning of the pressing member 200 , so that the pressing member 200 can cooperate with the chassis body 100 more accurately and securely.

[0104] Please refer to Figure 5 and Figure 8 In one embodiment, the pressing member 200 further includes a holding plate 260, which is connected to a side of the positioning plate 250 away from the pressing plate 210. When the pressing plate 210 needs to be rotated, the holding plate 260 can be rotated by hand, which is convenient for operation.

[0105] An embodiment of the present application also provides a computer device, comprising any of the chassis structures, a mainboard and a function card of the above embodiments. The mainboard is arranged inside the chassis structure, one end of the function card along a first direction is mounted on the mainboard, and the other end of the function card along the first direction is provided with a mounting plate. The computer device can be a server, a desktop computer, etc.

[0106] The chassis structure of the computer device described above, by operating the pressing plate 210 to drive the rotating sleeve 230 to rotate relative to the rotating support part 120 around the axis of the second direction XX', the pressing plate 210 can rotate around the axis of the second direction XX' in the direction close to or away from the first support plate 110, so that the pressing plate 210 can rotate to a position where it clamps the mounting plate of the function card together with the first support plate 110, or the pressing plate 210 can release the mounting plate of the function card. The locking structure can lock the pressing plate 210 with the first support plate 110, so that the pressing plate 210 and the first support plate 110 can keep clamping the mounting plate of the function card. Since the rotating sleeve 230 is a sleeve-shaped structure, it has a certain length in the axial direction. Therefore, the rotating sleeve 230 is sleeved on the rotating support part 120, and the two can be securely connected in rotation, so that the pressing plate 210 can be securely connected in rotation with the first support plate 110 of the chassis body 100. Moreover, the rotating support part 120 can be located in the rotating sleeve 230. Furthermore, since the rotating sleeve 230 is located on the side of the connecting plate 220 close to the first support plate 110, the rotating support portion 120 located in the rotating sleeve 230 can be located on the side of the connecting plate 220 close to the first support plate 110, that is, the rotating support portion 120 will not extend to the side of the connecting plate 220 facing away from the first support plate 110, thereby reducing the risk of people being scratched by the rotating support portion 120.

[0107] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0108] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A chassis structure, characterized in that: The chassis structure comprises a chassis body (100) and a clamping component (200); the chassis body (100) comprises: a locking structure, a first support plate (110) and a rotating support portion (120) connected to the first support plate (110); the clamping component (200) comprises: a pressing plate (210), the pressing plate (210) and the first supporting plate (110) being arranged opposite to each other along a first direction (ZZ') and used for clamping the mounting plate of the function card, the pressing plate (210) and the first supporting plate (110) being respectively connected to the locking structure, the locking structure being used for locking or releasing the pressing plate (210) and the first supporting plate (110); a connecting plate (220), the connecting plate (220) being connected to the pressing plate (210), and the connecting plate (220) and the rotating support portion (120) being located on the same side of the first supporting plate (110); and A rotating sleeve (230), the rotating sleeve (230) being connected to the connecting plate (220) and being located on a side of the connecting plate (220) close to the first supporting plate (110); the axis of the rotating sleeve (230) is along a second direction (XX'); the rotating sleeve (230) is rotatably sleeved on the rotating supporting portion (120); and the second direction (XX') intersects with the first direction (ZZ').

2. The chassis structure according to claim 1, characterized in that: The first support plate (110) is provided with the rotating support parts (120) at both ends along the second direction (XX'), the pressing plate (210) is provided with the connecting plates (220) at both ends along the second direction (XX'), and each connecting plate (220) is provided with the rotating sleeve (230) on one side close to the first support plate (110); The rotating sleeve (230) and the rotating support portion (120) located on the same side of the first supporting plate (110) are rotatably matched.

3. The chassis structure according to claim 1, characterized in that: An end surface of the rotation support portion (120) facing away from the first support plate (110) is lower along the second direction (XX') than a side surface of the connection plate (220) facing away from the first support plate (110).

4. The chassis structure according to claim 1, characterized in that: One end surface of the rotation support portion (120) facing away from the first support plate (110) is flush with a side surface of the connection plate (220) facing away from the first support plate (110).

5. The chassis structure according to claim 1, characterized in that: The pressing plate (210) is provided with a first fixing hole (210a), the first supporting plate (110) is provided with a second fixing hole (110a), and the locking structure is detachably inserted through the first fixing hole (210a) and the second fixing hole (110a) to connect the pressing plate (210) with the first supporting plate (110).

6. The chassis structure according to claim 1, characterized in that: The chassis body (100) comprises a bending plate (130), the bending plate (130) being connected to one side of the first support plate (110) along a third direction (YY'), the bending plate (130) and the first support plate (110) being arranged at an angle, the third direction (YY') intersecting with the first direction (ZZ') and intersecting with the second direction (XX'); The rotating support portion (120) comprises a first extension section (121) and a second extension section (122); the first extension section (121) is connected to the first support plate (110), and the second extension section (122) is connected to the bending plate (130).

7. The chassis structure according to claim 1, characterized in that: The chassis body (100) further comprises a bottom plate (140) and a first side plate (150), wherein the first side plate (150) is connected to one end of the bottom plate (140) along a third direction (YY'), and the third direction (YY') intersects with the first direction (ZZ') and the second direction (XX'); The first support plate (110) is connected to the first side plate (150) and is located on a side of the first side plate (150) facing the outside of the chassis body (100); the first side plate (150) is provided with an avoidance groove (150a); the first support plate (110) is arranged at one end of the avoidance groove (150a) close to the bottom plate (140) along the first direction (ZZ'); the avoidance groove (150a) is used to avoid the installation plate of the function card.

8. The chassis structure according to claim 7, characterized in that: The chassis body (100) further comprises a second support plate (160), wherein the second support plate (160) and the first side plate (150) are located at an end away from the bottom plate (140); The clamping member (200) further comprises a positioning plate (250), wherein the positioning plate (250) is connected to the pressing plate (210), and the positioning plate (250) is provided with a concave cavity (250a), wherein the bottom wall of the concave cavity (250a) is opposite to and in contact with the second supporting plate (160), and the two opposite side walls of the concave cavity (250a) are respectively located on two sides of the second supporting plate (160).

9. The chassis structure according to claim 8, characterized in that: The clamping member (200) further comprises a holding plate (260), wherein the holding plate (260) is connected to a side of the positioning plate (250) away from the clamping plate (210).

10. A computer device, characterized in that: It comprises the chassis structure, main board and function card according to any one of claims 1 to 9, wherein the main board is arranged inside the chassis structure, the function card is installed on the main board at one end along the first direction (ZZ'), and a mounting plate is provided at the other end of the function card along the first direction (ZZ').

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