Case and computer equipment

Abstract

The utility model provides a case and computer equipment, and relates to the technical field of host cases. The case comprises a case body, a base, a longitudinal limiting structure and a transverse limiting structure, the base covers the case body in the first direction, the longitudinal limiting structure comprises a first connecting part connected to the case body and a second connecting part connected to the base, and the transverse limiting structure comprises a first limiting part connected to the case body and a second limiting part connected to the base; the first connecting part and the second connecting part are connected in the second direction to limit the machine body and the base to be separated in the first direction, and at least one of the first limiting part and the second limiting part can move in the third direction, so that the transverse limiting structure has a locking state that the first limiting part and the second limiting part are overlapped; and in the unlocking state that the first limiting part and the second limiting part are arranged in a staggered mode, the disassembly and assembly difficulty of the machine body and the base is reduced by means of tools in the whole assembly or disassembly process, and the disassembly and assembly convenience of the case is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of host chassis, and more specifically, relates to a chassis and computer equipment. Background Art

[0002] The mainframe chassis of computers all adopt a split structural design, generally consisting of a box body and a cover body. The interior of the box body is used to install electronic components such as the motherboard bracket, computer motherboard, and power supply, and the cover body is closed on the opening of the box body to seal the opening of the box body.

[0003] Currently, the cover is usually fixed to the case with screws. For example, for a small-sized computer case, in order to reduce the size of the case, multiple rivet nuts are provided on the cover, and multiple screws are provided on the case. The multiple screws correspond to the multiple rivet nuts and are threadedly connected to secure the cover to the case.

[0004] However, the screw fixing method is more complicated during the disassembly and assembly process, requiring the user to screw each screw in turn, which makes the disassembly and assembly complicated and time-consuming. The user also needs to use tools such as screwdrivers when screwing the screws, making the disassembly and assembly less convenient. Utility Model Content

[0005] The purpose of the embodiments of the present application is to provide a chassis and computer equipment to solve the problem of complex assembly and disassembly of the chassis and poor convenience in the prior art.

[0006] To achieve the above-mentioned objectives, the present application provides a chassis, including a body, a base, a longitudinal limiting structure and a transverse limiting structure, wherein the base covers the body along a first direction; the longitudinal limiting structure includes a first connecting part connected to the body and a second connecting part connected to the base, and the transverse limiting structure includes a first limiting part connected to the body and a second limiting part connected to the base; the first connecting part and the second connecting part are slidably connected along the second direction to limit the separation of the body and the base along the first direction; the second direction is perpendicular to the first direction; at least one of the first limiting part and the second limiting part can move along a third direction, and the transverse limiting structure has a locked state in which the first limiting part and the second limiting part are at least partially overlapped in the second direction, and an unlocked state in which the first limiting part and the second limiting part are staggered in the second direction; the third direction is perpendicular to the first direction and the second direction.

[0007] In some embodiments, the base includes a shell, the shell is connected to the body cover, and the second limiting portion is slidably disposed on the shell along the third direction.

[0008] In some embodiments, the second limiting portion includes a first sliding member, a second sliding member, a connecting member and a locking member; the first sliding member is slidably arranged on the side of the shell facing away from the fuselage along the third direction, and the second sliding member is slidably arranged on the side of the shell facing the fuselage along the third direction. A first through hole is provided on the shell, and the connecting member is slidably arranged in the first through hole along the third direction, and one end of the connecting member is connected to the first sliding member, and the other end is connected to the second sliding member; the locking member is provided on the second sliding member, and can be at least partially overlapped with the first limiting portion in the second direction in the locked state, and be staggered with the first limiting portion in the second direction in the unlocked state.

[0009] In some embodiments, the connecting member includes two back-to-back buckles, the buckles are integrally formed with the first sliding member, and the second sliding member is provided with two symmetrically distributed slots, and the two buckles are respectively engaged in the two slots.

[0010] In some embodiments, a fixing block is provided in the first through hole, the fixing block is connected to the housing, and the fixing block abuts between the two buckles.

[0011] In some embodiments, a first elastic structure is provided between the second limiting portion and the shell, and the first elastic structure includes a first elastic member and a first clamping member respectively provided on the shell and the second sliding member, and the first elastic member and the first clamping member can be clamped when the lateral limiting structure is in a locked state, and can be released when the lateral limiting structure switches from a locked state to an unlocked state.

[0012] In some embodiments, the base also includes a locking assembly, which includes a rotating member and a locking rod. The rotating member is rotatably arranged on the shell and is located on the side of the second sliding member facing away from the second limiting portion, and the locking rod is protruded from the circumferential side surface of the rotating member; when the lateral limiting structure is in an unlocked state, the rotating member is spaced apart from the second sliding member, and when the lateral limiting structure is in the locked state, the locking rod can be rotated to a locked position between the rotating member and the second sliding member, and the locking rod can be abutted against the second sliding member when in the locked position.

[0013] In some embodiments, a second elastic structure is provided between the locking assembly and the shell, and the second elastic structure includes a second elastic member and a second clamping member respectively provided on the shell and the locking assembly, and the second elastic member and the second clamping member can be clamped when the locking rod is rotated to the locking position, and can be released when the locking rod leaves the locking position.

[0014] In some embodiments, one of the first connecting portion and the second connecting portion is a plug-in block, and the other is a plug-in slot, and the plug-in block is plugged into the plug-in slot.

[0015] In a second aspect, the present application further provides a computer device comprising a chassis as described in the first aspect and any optional embodiment thereof.

[0016] The beneficial effects of the chassis and computer equipment provided by the present application are as follows: after the body and the base are covered and connected in the first direction, the first connection part and the second connection part can limit the separation of the body and the base in the first direction, and the first limiting part and the second limiting part can limit and lock the displacement of the body and the base in the second direction, preventing the first connection part and the second connection part from being separated, thereby making the body and the base relatively fixed. When disassembling the body and the base, first slide the transverse limiting structure from the locked state to the unlocked state. At this time, the body and the base can slide along the second direction to separate the first connection part and the second connection part, and then separate the body and the base along the first direction to achieve the disassembly of the body and the base. Compared with the screw connection method used in the prior art, there is no need to use tools during the entire installation or disassembly process, which reduces the difficulty of disassembling the body and the base, shortens the time spent on disassembly, and improves the convenience of disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 This is a schematic structural diagram of a chassis in an exemplary embodiment of the present application;

[0019] Figure 2 An exploded view of a chassis in an exemplary embodiment of the present application;

[0020] Figure 3 for Figure 1 Cross-sectional view in the AA direction;

[0021] Figure 4 for Figure 2 Schematic diagram of the structure of the middle fuselage in direction B;

[0022] Figure 5 for Figure 3 Enlarged view of part D in the middle;

[0023] Figure 6 for Figure 3 Enlarged view of part E in the middle;

[0024] Figure 7 for Figure 4 Partial view of the middle fuselage in direction F;

[0025] Figure 8 for Figure 2 Schematic diagram of the structure of the middle base in the C direction;

[0026] Figure 9 for Figure 8 An enlarged view of part G when the second limiting portion is in a locked state;

[0027] Figure 10 for Figure 8 An enlarged view of part G when the second limiting portion is in the unlocked state;

[0028] Figure 11 is an exploded schematic diagram of the second limiting portion on the housing;

[0029] Figure 12 is an exploded schematic diagram of the second limiting portion on the housing from another perspective;

[0030] Figure 13 Schematic diagram of the explosion of the locking assembly on the housing.

[0031] Among them, the reference numerals in the figures are:

[0032] 100- fuselage;

[0033] 110 - box body; 111 - second plug-in block; 120 - antenna bracket; 1201 - first plug-in slot; 121 - third plug-in block; 122 - first limit portion;

[0034] 200-base;

[0035] 210 - housing; 2101 - second plug-in slot; 2102 - third plug-in slot; 2103 - first through hole; 2104 - second through hole; 211 - first plug-in block; 212 - first limiting block; 213 - second limiting block; 214 - third limiting block; 215 - fixing block;

[0036] 220 - second limiting portion; 221 - first sliding member; 222 - second sliding member; 2221 - slot; 2222 - first limiting protrusion; 223 - connecting member; 224 - locking member;

[0037] 230 - locking assembly; 231 - rotating member; 2311 - rotating cap; 2312 - rotating shaft; 2313 - rotating disk; 232 - locking rod; 233 - limiting rod; 2331 - second limiting protrusion. DETAILED DESCRIPTION

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0039] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0040] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do 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 this application.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0042] The embodiment of the present application provides a chassis, in which electronic components such as a computer motherboard are installed to form a computer device, and provide support and protection for each electronic component. Figure 1 As shown, the chassis provided in the embodiment of the present application includes a body 100 and a base 200, and the base 200 covers the body 100 along a first direction. In this embodiment, the first direction is a vertical direction, and the base 200 covers and connects to the bottom of the body 100.

[0043] like Figure 2 and Figure 3 As shown, the chassis 100 may include a housing 110 and an antenna bracket 120. The housing 110 has a mounting cavity with an opening on one side. The antenna bracket 120 is disposed within the mounting cavity. In this embodiment, when the chassis is in use, the opening of the housing 110 faces downward, and the antenna bracket 120 is mounted near the opening of the housing 110. The antenna bracket 120 is used to mount electronic components such as a computer motherboard, processor, and power supply. It supports and positions each electronic component within the mounting cavity, ensuring accurate mounting and stable operation of each component.

[0044] The size and shape of the housing 110 can be arbitrary. It can be integrally formed from aluminum sheet material through processes such as stretching and stamping, and its exterior surface treated through processes such as sandblasting and anodizing. This provides the housing 110 with advantages such as lightweight and high structural strength. The antenna bracket 120 can be secured within the mounting cavity by means of a snap-fit ​​connection or fasteners. For example, multiple rivet nuts can be provided within the housing 110, and multiple screws can be used to secure the antenna bracket 120 to the rivet nuts.

[0045] Furthermore, connector holes and heat dissipation holes can be provided on the side walls of the housing 110. The connector holes are used to insert connectors on the computer motherboard, such as USB connectors, network cable connectors, monitor connectors, power connectors, etc. The shape and location of each connector hole can be adapted to the shape and distribution of connectors on the computer motherboard. The shape of the heat dissipation holes can also be arbitrary, and the heat dissipation holes can increase air circulation within the installation cavity, thereby improving the heat dissipation capacity of the chassis.

[0046] The base 200 may include a housing 210 having a cavity and an opening on one side. The opening of the housing 210 faces one side of the housing 110 and covers the opening of the housing 110. The housing 210 seals the opening of the housing 110 and allows the antenna bracket 120, facing away from the mounting cavity, to be placed within the cavity of the housing 210. The housing 210 may also be manufactured using aluminum alloy drawing and stamping processes, or may be formed using plastic injection molding. The sidewalls and bottom of the housing 210 may also be provided with multiple heat dissipation holes. The outer surface of the housing 210 facing away from the chassis may be provided with multiple support portions to support the housing 210 above a table or the ground. This creates a gap between the bottom of the housing 210 and the table or the ground, allowing airflow to enter and exit the cavity through the heat dissipation holes at the bottom of the housing 210, further improving the stability and heat dissipation capabilities of the chassis.

[0047] The chassis also includes a longitudinal limiting structure, which includes a first connecting part connected to the body 100 and a second connecting part connected to the base 200. The first connecting part and the second connecting part are slidably connected along the second direction to limit the separation of the body 100 and the base 200 in the first direction.

[0048] In this embodiment, the housing 110 of the main body 100 is a rectangular structure, and the second direction is the longitudinal direction of the main body 100. When connecting the main body 100 and the base 200, the housing 210 of the base 200 can be offset along the first direction and placed on the housing 110, so that the first connecting portion is aligned with the second connecting portion. The housing 210 is then slid relative to the housing 110 in the second direction, so that the first connecting portion and the second connecting portion are connected during the sliding process, until the housing 210 and the housing 110 are aligned in position, thereby preventing the main body 100 and the base 200 from separating in the first direction (i.e., the vertical direction).

[0049] One of the first connection portion and the second connection portion may be a plug-in block, and the other may be a plug-in slot. It is understood that the first connection portion may be provided on the box 110 of the body 100 or the antenna bracket 120, and the second connection portion may be provided on the housing 210 of the base 200.

[0050] like Figure 5 As shown, in this embodiment, the first connecting portion may include a first insertion slot 1201, which is disposed at the end of the antenna bracket 120 along the second direction. The second connecting portion includes a first insertion block 211, which is disposed at the end of the housing 210 corresponding to the first insertion slot 1201 along the second direction. The first insertion block 211 is disposed protruding toward the inside of the cavity of the housing 210. There are multiple first insertion blocks 211, which are spaced apart along the extension direction of the end of the housing 210. When the housing 210 is covered on the case 110, the multiple first insertion blocks 211 are inserted into the first insertion slot 1201, thereby connecting the housing 210 and the case 110 in the second direction and preventing the case 110 and the housing 210 from separating in the first direction.

[0051] like Figure 2 、 Figure 3 and Figure 6 As shown, in some embodiments, the first connecting portion may further include a second plug-in block 111, which is disposed along the second direction on the inner wall of the housing 110 at one end facing away from the first plug-in slot 1201 and protrudes toward the first plug-in slot 1201. There are multiple second plug-in blocks 111, which are spaced apart along the extending direction of the end of the housing 110. The second connecting portion may further include a second plug-in slot 2101, which is disposed at the end of the housing 210 corresponding to the position of the second plug-in block 111. The number of second plug-in slots 2101 is the same as the number of second plug-in blocks 111 and is disposed in a one-to-one correspondence. During the process of closing the base 200, the opening of the second plug-in slot 2101 moves toward the second plug-in block 111, allowing the second plug-in block 111 to be inserted into the second plug-in slot 2101.

[0052] like Figure 2 and Figure 4As shown, in some embodiments, the first connection portion may further include a third plug-in block 121. There are multiple third plug-in blocks 121, each of which is disposed on two opposing inner walls of the antenna bracket 120 in the second direction. The multiple third plug-in blocks 121 on each side of the antenna bracket 120 are spaced apart along the first direction. The second direction is the transverse direction of the housing 110. The second connection portion also includes a third plug-in slot 2102. Multiple raised structures are disposed on two opposing inner walls of the housing 210 in the second direction, each of which corresponds to a third plug-in block 121. Each raised structure is provided with a third plug-in slot 2102, and a plug interface for inserting the third plug-in block 121 is disposed on the side of the raised structure facing away from the housing 210. The plug interface is disposed on the side of the third slot facing the second plug-in slot 2101.

[0053] When the shell 210 is covered on the box body 110 along the first direction, each plug interface should be matched with each third plug block 121 so that the third plug block 121 is embedded in the third plug slot 2102 through the plug interface, so that the shell 210 and the box body 110 are covered in an offset manner first. The length of the third plug-in slot 2102 in the first direction is greater than the length of the third plug-in block 121. At this time, the first plug-in block 211 is opposite to the first plug-in slot 1201, and the second plug-in block 111 is opposite to the second plug-in slot 2101. Then, the shell 210 and the box body 110 are slid relative to each other along the second direction, so that the first plug-in slot 1201 can be inserted into the first plug-in slot 1201, the second plug-in block 111 can be inserted into the second plug-in slot 2101, and the third plug-in block 121 can be inserted into the third plug-in slot 2102. At the same time, the third plug-in block 121 is plugged into the bottom of the third plug-in slot 2102, limiting the separation of the shell 210 and the box body 110 in the first direction.

[0054] like Figure 4 、 Figure 7 as well as Figure 8 As shown, the chassis provided in the embodiment of the present application also includes a transverse limiting structure, which includes a first limiting portion 122 connected to the body 100 and a second limiting portion 220 connected to the base 200. At least one of the first limiting portion 122 and the second limiting portion 220 can move along a third direction. The transverse limiting structure has a locked state in which the first limiting portion 122 and the second limiting portion 220 are at least partially overlapped in the second direction, and an unlocked state in which the first limiting portion 122 and the second limiting portion 220 are staggered in the second direction. The third direction is perpendicular to the first direction and the second direction. In this embodiment, the third party can be the transverse direction of the shell 210.

[0055] It is understood that the first limiting portion 122 can be slidably mounted on the body 100, while the second limiting portion 220 is fixedly mounted on the base 200; alternatively, the first limiting portion 122 can be fixedly mounted on the body 100, while the second limiting portion 220 can be slidably mounted on the base 200; furthermore, both the first limiting portion 122 and the second limiting portion 220 can be slidably mounted. In this embodiment, the first limiting portion 122 is a protruding structure fixedly mounted on the antenna bracket 120 and protruding toward the housing 210. The second limiting portion 220 is slidably mounted on the housing 210 along a third direction. When moving from the locked state to the unlocked state, the second limiting portion 220 slides away from the first limiting portion 122. When moving from the unlocked state to the locked state, the second limiting portion 220 slides toward the first limiting portion 122.

[0056] In the locked state, the connection between the first limiting portion 122 and the second limiting portion 220 can be an overlapping connection such as plug-in or snap-in, so as to limit the displacement of the box body 110 and the shell 210 in the second direction, so that the box body 110 and the shell 210 cannot slide back to the second direction, thereby limiting the first connection portion and the second connection portion from being disengaged, further limiting the connection between the box body 110 and the shell 210 in the first direction, and ensuring the stable connection between the box body 110 and the shell 210.

[0057] During disassembly, the second limiting portion 220 is first slid from the locked state to the unlocked state. At this time, the second limiting portion 220 and the first limiting portion 122 are interlaced. After the connection restriction of the first limiting portion 122 and the second limiting portion 220 is lost, the box body 110 and the base 200 can slide relative to each other in the first direction, separating the first connection portion and the second connection portion, thereby achieving disassembly of the base 200 and the box body 110. Conversely, the base 200 is first offset along the first direction to cover the opening of the box body 110 and then slid along the second direction to plug the first connection portion into the second connection portion. The second limiting portion 220 is then slid from the unlocked state to the locked state, connecting with the first limiting portion 122, limiting the displacement of the box body 110 and the base 200, thereby fixing the base 200 to the box body 110. Compared with the method of connecting the base 200 and the box body 110 with multiple screws in the prior art, the chassis can be disassembled and assembled without using additional tools, which reduces the difficulty of disassembly and assembly and improves the efficiency and convenience of disassembly and assembly.

[0058] Among them, the number of first limiting parts 122 and second limiting parts 220 can be arbitrary. In this embodiment, the number of first limiting parts 122 and second limiting parts 220 is two. The two first limiting parts 122 are symmetrically arranged on the antenna bracket 120, and the two second limiting parts 220 are symmetrically arranged inside the shell 210. The two first limiting parts 122 correspond to the two second limiting parts 220 respectively, and the directions of the two second limiting parts 220 when sliding from the locked state to the unlocked state are also symmetrical.

[0059] Combine Figures 9-12 As shown, in some embodiments, the second limiting portion 220 may include a first sliding member 221, a second sliding member 222, a connecting member 223, and a locking member 224. The first sliding member 221 is slidably disposed on the side of the housing 210 facing away from the body 100 along the third direction, and the second sliding member 222 is slidably disposed on the side of the housing 210 facing the body 100 along the third direction. The housing 210 is provided with a first through hole 2103, and the connecting member 223 is slidably disposed within the through hole along the third direction. One end of the connecting member 223 is connected to the first sliding member 221, and the other end is connected to the second sliding member 222. The locking member 224 is disposed on the second sliding member 222 and can at least partially overlap with the first limiting portion 122 in the second direction in the locked state, and is offset from the first limiting portion 122 in the second direction in the unlocked state.

[0060] In this embodiment, the outer surface of the housing 210 is provided with a first slide groove extending along the second direction, and the first sliding member 221 is embedded in the first slide groove, allowing the first sliding member 221 to slide in the second direction within the first slide groove. The inner surface of the housing 210 is provided with a plurality of spaced protrusions, forming a second slide groove extending along the second direction between the plurality of protrusions, and the second sliding member 222 is embedded in the second slide groove.

[0061] A first through hole 2103 is provided at the bottom of the first chute, connecting the first chute with the second chute. A connector 223 extends through the first through slot, connecting the first sliding member 221 with the second sliding member 222. The first through slot is longer in the second direction than the connector 223, allowing the connector 223 to slide within the first through slot along the first direction. The user can use the first sliding member 221, located outside the housing 210, to drive the locking member 224 inside the housing 210 to slide between a locked and unlocked state.

[0062] The shapes of the first sliding member 221 and the second sliding member 222 can be arbitrary. A raised structure or anti-slip grooves can be provided on the side of the first sliding member 221 facing away from the housing 210 to facilitate the user's movement of the first sliding member 221. The second limiting portion 220 is provided at the end of the second sliding member 222 facing the second direction and can be integrally formed with the second sliding member 222.

[0063] The connection between the connecting member 223 and the first sliding member 221 and the second sliding member 222 can also be arbitrary, for example, by bonding, snapping or fastener connection, and the connecting member 223 can also be integrally formed with the first sliding member 221 or the second sliding member 222.

[0064] In this embodiment, the connecting member 223 includes two back-to-back buckles that are integrally formed with the first sliding member 221. The second sliding member 222 is provided with two symmetrically distributed slots 2221, and the two buckles are respectively engaged in the two slots 2221.

[0065] like Figure 11 and Figure 12 As shown, the second sliding member 222 is provided with a through slot at the position corresponding to the first through hole 2103, and two latching slots 2221 are provided on two opposing inner walls of the through slot. The two latches are symmetrically arranged on the side of the first sliding member 221 facing the second sliding member 222, facing away from each other. They pass through the first through hole 2103 and the through slot in sequence, and then snap into the latching slots 2221. This not only connects the first sliding member 221 and the second sliding member 222, but also facilitates assembly of the entire sliding member on the housing 210, resulting in a simple and practical structure.

[0066] Furthermore, a fixing block 215 may be provided in the first through hole 2103 . The fixing block 215 is connected to the housing 210 . When the second limiting portion 220 is in a locked state, the fixing block 215 is lowered between the two buckles.

[0067] The fixing block 215 is connected to the side of the first through hole 2103 facing the second direction, and the spacing between the fixing block 215 and the side of the first through hole 2103 facing away from the second through hole 2104 is no less than the width of the buckle, so that the end of the buckle can pass through this position under the action of elastic deformation and then engage with the second sliding member 222. After the two buckles are connected to the second sliding member 222 and the second sliding member 222 is slid into a locked state, the two buckles are located on opposite sides of the fixing block 215, so that the fixing block 215 is supported between the two buckles. The two buckles cannot retract inward and disengage from the locking groove 2221, thereby ensuring a stable connection between the connecting member 223 and the second sliding member 222 in the locked state, and further ensuring a stable connection between the second limiting portion 220 and the first limiting portion 122.

[0068] In some embodiments, a first elastic structure may be provided between the second limiting portion 220 and the shell 210. The first elastic structure includes a first elastic member and a first clamping member respectively provided on the shell 210 and the second sliding member 222. The first elastic member and the first clamping member can be clamped when the lateral limiting structure is in a locked state, and can be released when the lateral limiting structure switches from a locked state to an unlocked state.

[0069] It is understandable that the first elastic member can be provided on the housing 210 , and the first clamping member can be provided on the second limiting portion 220 . Alternatively, the first elastic member is provided on the second limiting portion 220 , and the first clamping member is provided on the housing 210 .

[0070] In this embodiment, if Figure 11 As shown, the first elastic member is a first limiting protrusion 2222 provided on the side of the second sliding member 222 facing the housing 210. The first limiting protrusion 2222 is located on the side of the second sliding member 222 facing away from the second limiting portion 220 and is provided on the surface of the second sliding member 222 facing the housing 210. Figure 12 As shown, the first clamping member is a first limiting block 212 provided on the side of the housing 210 facing the second sliding member 222 , and the first limiting block 212 is located on the side of the first through hole 2103 facing away from the second direction.

[0071] like Figure 9 As shown, when the second limiting portion 220 is in the locked state, the first limiting protrusion 2222 is clamped on the side of the first limiting block 212 toward the first through hole 2103, generating resistance to the movement of the first limiting protrusion 2222 in the direction away from the first sliding member 221, and can limit the sliding of the second sliding member 222 and the locking member 224 in the direction away from the first limiting portion 122, thereby preventing the second sliding member 222 and the locking member 224 in the locked state from moving on their own, thereby ensuring the stability of the locked state.

[0072] like Figure 10 As shown, when unlocking, the user only needs to apply a large pushing force to elastically deform the first limiting protrusion 2222 or the first limiting block 212, so that the first limiting protrusion 2222 can pass through the first limiting block 212 and contact the engaged state, thereby enabling the second limiting portion 220 to move to the unlocked state. In addition, when the second sliding member 222 and the second limiting portion 220 are pushed back to the unlocked state, the first limiting protrusion 2222 also elastically deforms through the first limiting block 212 and is engaged with the side of the first limiting block 212 facing the first through-hole 2103. The user can also determine whether the second limiting portion 220 is accurately in the locked state by feeling the change in resistance when the first limiting protrusion 2222 passes through the first limiting block 212.

[0073] The end surface of the first limiting protrusion 2222 and the end surface of the first limiting block 212 can both be arcuate surfaces, so that the first limiting protrusion 2222 can be elastically deformed under the guidance of the arcuate surface and pass through the first limiting block 212. The first limiting protrusion 2222 and the first limiting block 212 can both be made of plastic to have a small elastic deformation, so as to both limit the position of the first limiting protrusion 2222 and produce a small elastic deformation to pass through the first limiting block 212. In this embodiment, the first limiting protrusion 2222 and the second sliding member 222 are integrally formed using an injection molding process, and the first limiting block 212 and the housing 210 are integrally formed using an injection molding process.

[0074] In some embodiments, the base 200 further includes a locking assembly 230, which includes a rotating member 231 and a locking rod 232. The rotating member 231 is rotatably disposed on the housing 210 and is located on a side of the second sliding member 222 facing away from the first limiting portion 122. The locking rod 232 is protruding from the peripheral side of the rotating member 231.

[0075] Recombination Figure 9 and Figure 10 As shown, when the second limiting portion 220 is in the unlocked state, the rotating member 231 is spaced apart from the second sliding member 222. When the second limiting portion 220 is in the locked state, the locking lever 232 can rotate to a locked position between the rotating member 231 and the second sliding member 222. When in the locked position, the locking lever 232 can abut against the second sliding member 222. This further restricts the second sliding member 222 from sliding away from the first limiting portion 122, locks the connection between the second limiting portion 220 and the first limiting portion 122, and further improves the connection stability between the body 100 and the base 200.

[0076] like Figure 13 As shown, in this embodiment, the rotating member 231 may include a rotating shaft 2312, a rotating cap 2311 and a rotating disk 2313. A second through hole 2104 is provided on the housing 210, and the rotating shaft 2312 is rotatably inserted into the second through hole 2104. The rotating cap 2311 is connected to one end of the outer side of the housing 210, and a groove is provided on the outer side of the housing 210, and the rotating cap 2311 is rotatably embedded in the groove. The rotating disk 2313 is located on the inner side of the housing 210 and is relatively fixed to the rotating shaft 2312 by fasteners such as screws. A radially arranged locking rod 232 is integrally formed on the rotating disk 2313. The user can drive the locking rod 232 inside the housing 210 to rotate through the rotating cap 2311 on the outside of the housing 210.

[0077] A travel block may also be provided around the rotating shaft 2312, radially disposed along the rotating shaft 2312. An arc-shaped limiting groove is provided around the second through hole 2104, with the travel block embedded within the limiting groove. When the rotating shaft 2312 rotates, the travel block rotates within the limiting groove, limiting the rotational travel of the rotating shaft 2312. This allows the locking lever 232 to abut against the second sliding member 222 when it rotates to one of its extreme positions. This not only limits the position of the locking lever 232 but also prevents the locking lever 232 from rotating excessively and interfering with other components within the housing 210. In this embodiment, the central angle of the limiting groove is 90°, limiting the maximum rotational angle of the rotating member 231 and the rotating disk 2313 to 90°.

[0078] The side of the driver cap facing away from the housing 210 may be provided with a groove, allowing a tool such as a screwdriver to be inserted into the groove to rotate the driver cap. Alternatively, a raised structure or anti-slip grooves may be provided on the side of the driver cap facing away from the housing 210 to facilitate user rotation of the driver cap. Furthermore, the groove on the driver cap can also be used to indicate the position of the locking rod 232. For example, if the groove extends in the same direction as the locking rod 232, the user can determine whether the locking rod 232 has locked the movement of the second sliding member 222 by the position of the groove.

[0079] Furthermore, in some embodiments, a second elastic structure is also provided between the locking assembly 230 and the shell 210, and the second elastic structure includes a second elastic member and a second clamping member respectively provided on the shell 210 and the locking assembly 230. The second elastic member and the second clamping member can be clamped when the locking rod 232 is rotated to the locking position, and can be released when the locking rod 232 leaves the locking position.

[0080] It is understandable that the second elastic member may be provided on the locking assembly 230 , and the second clamping member may be provided on the housing 210 ; or, the second elastic member may be provided on the housing 210 , and the second clamping member may be provided on the locking assembly 230 .

[0081] like Figure 13 As shown, in this embodiment, the locking assembly 230 further includes a limiting rod 233, which is protruding from the circumference of the rotating disk 2313 and extends in a direction perpendicular to the extension direction of the locking rod 232. The second elastic member is a second limiting protrusion 2331 integrally formed on the side of the limiting rod 233 facing the housing 210.

[0082] The second clamping member is a second limit block 213 provided on the side of the housing 210 facing the limit rod 233. The second limit block 213 is located on the peripheral side of the rotating disk 2313. Figure 9 and Figure 10When the locking rod 232 is rotated counterclockwise to the locked position, the limiting rod 233 rotates to the second limiting block 213, and the second limiting protrusion 2331 is engaged with one side of the second limiting block 213 in the counterclockwise direction to limit the locking rod 232 from leaving the locked position in the counterclockwise direction.

[0083] When a larger rotational torque is applied to rotate the turntable 2313 in the clockwise direction, one of the second limiting protrusion 2331 or the second limiting block 213 is elastically deformed, so that the second limiting protrusion 2331 can be contacted and engaged through the second limiting block 213, thereby releasing the locking rod 232 from the locked position.

[0084] In addition, a third limiting block 214 may be further provided on the housing 210. The third limiting block 214 and the second limiting block 213 are spaced apart along the circumference of the rotating member 231. When the locking rod 232 abuts against the second sliding member 222, the second limiting protrusion 2331 abuts against the side of the second limiting block 213 facing away from the third limiting block 214 in the counterclockwise direction. When the locking rod 232 is unlocked, the limiting rod 233 can rotate to the side of the third limiting block 214, and the second limiting protrusion 2331 engages with the side of the third limiting block 214 in the clockwise direction, thereby stably maintaining the locking rod 232 on the side of the second sliding member 222 and preventing the locking rod 232 from rotating toward the second sliding member 222.

[0085] In addition, the user can also judge the position of the locking rod 232 by feeling the change in resistance of the second limiting protrusion 2331 when passing through the second limiting block 213 and the third limiting block 214 .

[0086] The end surfaces of the second limiting protrusion 2331, the second limiting block 213, and the third limiting block 214 are also arcuate surfaces, so as to guide the deformation of the second limiting protrusion 2331 and allow the second limiting protrusion 2331 to smoothly pass through the second limiting block 213 and the third limiting block 214. The second limiting protrusion 2331, the second limiting block 213, and the third limiting block 214 can also be made of plastic. In this embodiment, the first limiting protrusion 2222 and the rotating disk 2313 are integrally formed using an injection molding process, and the second limiting block 213, the third limiting block 214, and the housing 210 are integrally formed using an injection molding process.

[0087] In summary, in the chassis provided by the embodiment of the present application, the body 100 and the base 200 are initially limited by the cooperation of the first connecting portion and the second connecting portion, and then the second limiting portion 220 is connected to the first limiting portion 122 to lock the cooperation of the first and second connecting portions. In addition, the position of the second limiting portion 220 can be further locked using the locking assembly 230 to ensure the stability of the connection between the body 100 and the base 200. When disassembling the body 100 and the base 200, the body 100 and the base 200 can be separated by simply unlocking the locking assembly 230 with a tool and then pushing the second limiting portion 220 to the unlocked state. This eliminates the need for tools for the entire disassembly and assembly process, reduces the difficulty of disassembly and assembly of the chassis, shortens the time spent on disassembly and assembly, and improves the convenience of disassembly and assembly of the chassis for users.

[0088] The present application also provides a computer, comprising the chassis provided in the first embodiment. The computer device may further include electronic components such as a computer motherboard, a processor, and a power supply, all of which are mounted within the chassis. Specifically, the computer motherboard, processor, power supply, and other electronic components may be secured to an antenna bracket 120, thereby utilizing the antenna bracket 120 to secure and limit the position of the computer motherboard and other electronic components, thereby ensuring stability during operation of the computer device.

[0089] The chassis body 100 and the base 200 are easy to disassemble and install, so that users can easily maintain, repair or replace the electronic components inside the chassis, thereby improving the convenience of using the computer equipment.

[0090] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A chassis, characterized in that: It comprises a body, a base, a longitudinal limiting structure and a transverse limiting structure, wherein the base covers the body along a first direction; The longitudinal limiting structure includes a first connecting portion connected to the fuselage and a second connecting portion connected to the base, and the transverse limiting structure includes a first limiting portion connected to the fuselage and a second limiting portion connected to the base; The first connecting portion is slidably connected to the second connecting portion along a second direction to limit the separation of the body and the base along the first direction; the second direction is perpendicular to the first direction; At least one of the first limiting portion and the second limiting portion is movable along a third direction, and the transverse limiting structure has a locked state in which the first limiting portion and the second limiting portion at least partially overlap in the second direction, and an unlocked state in which the first limiting portion and the second limiting portion are offset in the second direction; The third direction is perpendicular to the first direction and the second direction.

2. The chassis according to claim 1, wherein: The base includes a shell, the shell is connected to the body cover, and the second limiting portion is slidably arranged on the shell along the third direction.

3. The chassis according to claim 2, characterized in that The second limiting portion includes a first sliding member, a second sliding member, a connecting member and a locking member; The first sliding member is slidably disposed along the third direction on a side of the housing facing away from the body, and the second sliding member is slidably disposed along the third direction on a side of the housing facing the body. A first through hole is provided on the housing, and the connecting member is slidably disposed in the first through hole along the third direction, with one end of the connecting member connected to the first sliding member and the other end connected to the second sliding member. The locking member is provided on the second sliding member, and can at least partially overlap with the first limiting portion in the second direction in the locked state, and be offset from the first limiting portion in the second direction in the unlocked state.

4. The chassis according to claim 3, characterized in that The connecting member includes two buckles arranged back to back, the buckles are integrally formed with the first sliding member, and the second sliding member is provided with two symmetrically distributed slots, and the two buckles are respectively engaged in the two slots.

5. The chassis according to claim 4, characterized in that: A fixing block is provided in the first through hole, the fixing block is connected to the housing, and the fixing block abuts between the two buckles.

6. The chassis according to claim 3, characterized in that A first elastic structure is provided between the second limiting portion and the shell, and the first elastic structure includes a first elastic member and a first clamping member respectively provided on the shell and the second sliding member. The first elastic member and the first clamping member can be clamped when the lateral limiting structure is in a locked state, and can be released when the lateral limiting structure switches from a locked state to an unlocked state.

7. The chassis according to claim 3, characterized in that The base further includes a locking assembly, the locking assembly including a rotating member and a locking rod, the rotating member being rotatably disposed on the housing and located on a side of the second sliding member facing away from the second limiting portion, the locking rod being protruding from a peripheral side surface of the rotating member; When the lateral limiting structure is in the unlocked state, the rotating member is spaced apart from the second sliding member. When the lateral limiting structure is in the locked state, the locking rod can be rotated to a locked position between the rotating member and the second sliding member, and the locking rod can abut against the second sliding member when in the locked position.

8. The chassis according to claim 7, characterized in that: A second elastic structure is provided between the locking assembly and the shell, and the second elastic structure includes a second elastic member and a second clamping member respectively provided on the shell and the locking assembly. The second elastic member and the second clamping member can be clamped when the locking rod is rotated to the locking position, and can be released when the locking rod leaves the locking position.

9. The chassis according to any one of claims 1 to 8, characterized in that: One of the first connecting portion and the second connecting portion is a plug-in block, and the other is a plug-in slot.

10. A computer device, characterized in that: The invention comprises a chassis as claimed in any one of claims 1 to 9.

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