computer host

Abstract

The utility model relates to computer equipment technical field discloses a computer host computer, including casing and fixed box. The casing is equipped with interface board, and the interface board is equipped with at least one plug interface. The fixed box is located at the outside of casing, and the fixed box is connected with casing, and can rotate between first position and second position relative to casing, and the fixed box is equipped with at least one limit slot. In the case where the fixed box is located at the first position, the fixed box cover is equipped at the interface board, and the limit slot is communicated with the plug interface, in the case where the fixed box is located at the second position, the fixed box is away from the interface board, and the plug interface is exposed. When the first position, the fixed box cover is equipped on the interface board, and the limit slot is communicated with the plug interface, thereby the plug interface and the plug connector are positioned to shield, and the plug connector is positioned, the transmission of external force is blocked, avoids the plug connector and the plug interface junction to be directly subjected to the external force hooking, and the sudden break of pulling is avoided.

Description

Technical Field

[0001] This utility model relates to the field of computer equipment technology, and in particular to a computer host. Background Technology

[0002] USB (Universal Serial Bus) interfaces play a vital role in data transfer, charging, using external devices, and interface expansion and conversion. However, after prolonged use, existing computer USB interfaces may experience wear and tear, leading to loose connections between the USB connector and the plug. The plug can easily detach when hooked or pulled, causing a sudden disconnection during operation. This can result in errors or damage to the USB device system, affecting its usability. Utility Model Content

[0003] The technical problem to be solved by this utility model is that in the prior art, the USB plug of the computer host is easy to fall off when it is hooked or pulled, which causes the USB plug to be accidentally disconnected from the USB port, resulting in errors or damage to the USB device system.

[0004] To solve the above-mentioned technical problems, this utility model provides a computer host, comprising: A housing, wherein an interface plate is provided on the housing, and the interface plate is provided with at least one plug-in interface; A fixing box is provided on the outside of the housing. The fixing box is connected to the housing and can move relative to the housing between a first position and a second position. The fixing box is provided with at least one limiting groove. When the fixing box is in the first position, the fixing box cover is disposed on the interface plate, and the limiting groove is in communication with the insertion interface; With the fixing box in the second position, the fixing box is away from the interface plate, exposing the plug interface.

[0005] According to one embodiment of the present invention, the fixing box includes a main body and a baffle. The main body is rotatably connected to the housing. The limiting groove is disposed in the main body and penetrates the main body along its thickness direction. The baffle is connected to the main body, and at least a portion of the baffle protrudes from the inner wall of the limiting groove.

[0006] According to one embodiment of the present invention, the pivot of the fixing box relative to the housing extends in a horizontal direction, and the pivot is located on the upper side of the interface plate.

[0007] According to one embodiment of the present invention, the fixing box includes a main body, the limiting groove is disposed in the main body, the main body includes a top plate and at least one mounting body, the top plate is rotatably connected to the housing, the mounting body is connected to the top plate and surrounds to form a mounting cavity, the outer wall of the mounting body constitutes at least a portion of the side wall of the limiting groove, and a heat dissipation component is provided in the mounting cavity.

[0008] According to one embodiment of the present invention, the heat dissipation assembly includes a fan disposed in the mounting cavity, the top plate is provided with an air inlet communicating with the mounting cavity, the mounting body has a bottom plate opposite to the top plate, and the bottom plate is provided with an air outlet communicating with the mounting cavity.

[0009] According to one embodiment of the present invention, the mounting body has a back plate, the back plate is provided with a first connector, the first connector is electrically connected to the fan, the interface plate is provided with a second connector, and when the fixing box is in the first position, the back plate is attached to the interface plate, and the first connector is electrically connected to the second connector.

[0010] According to one embodiment of the present invention, one of the first connector and the second connector is a protruding structure, and the other is a groove structure adapted to the protruding structure.

[0011] According to one embodiment of the present invention, the mounting body is further provided with a heat dissipation port, which connects the limiting groove and the mounting cavity.

[0012] According to one embodiment of the present invention, the main body further includes two side plates, which are respectively disposed at both ends of the top plate and spaced apart from the mounting body. At both ends of the top plate, the outer wall of the mounting body and the side plates facing the mounting body together form the side wall of the limiting groove.

[0013] Compared with the prior art, the computer host of this utility model embodiment has the following advantages: The computer host of this embodiment features a fixed box that can rotate relative to the housing between a first position and a second position. In the first position, the fixed box covers the interface plate, and the limiting groove communicates with the plug interface, thereby shielding the connection between the plug interface and the connector and limiting the connector's position. This prevents the transmission of external forces and avoids the connector from being suddenly disconnected due to being directly hooked or pulled by external forces. In the second position, the fixed box is away from the plug interface to facilitate plugging and unplugging the connector. Attached Figure Description

[0014] Figure 1This is one of the structural schematic diagrams of a computer host provided in an embodiment of the present utility model, wherein the fixing box is located in the second position.

[0015] Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle.

[0016] Figure 3 This is a second structural schematic diagram of the computer host provided in this embodiment of the present utility model, wherein the fixing box is located in the first position.

[0017] Figure 4 This is a partial structural diagram of a computer host provided in an embodiment of the present utility model, wherein the fixing box is located in the first position.

[0018] Figure 5 This is the third structural schematic diagram of the computer host provided in this embodiment of the present utility model, wherein the fixing box is located in the second position.

[0019] Figure 6 yes Figure 5 A magnified view of a section at point B.

[0020] Figure label: 110. Housing; 111. Interface board; 112. Plug-in interface; 113. Second connector; 120. Fixing box; 121. Limiting groove; 122. Main body; 123. Top plate; 1231. Air inlet; 124. Mounting body; 1241. Mounting cavity; 1242. Heat dissipation vent; 1243. Air outlet; 1244. Air guide vane; 1245. Back plate; 1246. First connecting piece; 1247. Base plate; 125. Baffle; 1251. Cable guide; 126. Hinge; 127. Paddle; 128. Side plate; 130. Fan; 200. Connector. Detailed Implementation

[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0022] In the description of the embodiments of this utility model, the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model according to the specific circumstances.

[0024] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0025] like Figure 1 As shown, a computer host according to an embodiment of the present invention includes a housing 110 and a fixing box 120.

[0026] Specifically, the housing 110 is provided with an interface board 111, and the interface board 111 is provided with at least one plug-in interface 112. The interface board 111 is located on the front side of the housing 110, and the plug-in interface 112 is used to plug into the connector 200. The plug-in interface 112 is a USB plug-in interface 112. There can be multiple plug-in interfaces 112, and they are arranged along the length of the interface board 111. For example, in Figure 1 and Figure 2 In the example, the interface board 111 extends along the left-right direction of the computer host, and multiple connectors 112 are spaced apart on the interface board 111 along the left-right direction. A mounting box 120 is located on the outside of the housing 110, connected to the housing 110, and capable of rotating relative to the housing 110 between a first position and a second position, such as... Figure 4As shown, the fixed box 120 can be rotatably connected to the outer wall of the housing 110 via the hinge 126.

[0027] The fixing box 120 is provided with at least one limiting groove 121, the position of which corresponds to the position of the insertion interface 112. In some examples, the limiting groove 121 and the insertion interface 112 can be configured in a one-to-one correspondence. When the fixing box 120 is in the first position, the fixing box 120 covers the interface plate 111, and the limiting groove 121 communicates with the insertion interface 112. When the fixing box 120 is in the second position, the fixing box 120 is away from the interface plate 111, exposing the insertion interface 112. When it is necessary to insert or remove the plug 200, the fixing box 120 is rotated to the second position, exposing the insertion interface 112 to the outside of the housing 110. Figure 4 As shown, when the connector 200 is connected to the interface 112, rotating the fixing box 120 to the first position, the fixing box 120 covers the interface plate 111 to block the connection between the connector 200 and the interface 112, thereby blocking the transmission of external force and preventing the connector 200 from being directly subjected to external force. This prevents the connector 200 from being squeezed or dragged by external force during operation, thus avoiding sudden disconnection from the interface 112. Furthermore, when the fixing box 120 is in the first position, the limiting groove 121 communicates with the interface 112 to hold the connector 200 within the limiting groove 121, thereby limiting the connector 200. Thus, when the connector 200 and its cable are pulled by forces other than those in the front-to-back direction, the connector 200 abuts against the inner wall of the limiting groove 121, converting the pulling force into pressure on the fixing box 120, thereby preventing the connector 200 from disconnecting from the interface 112 and ensuring a stable connection. In some embodiments, the housing 110 is provided with a first fixing member and the fixing box 120 is provided with a second fixing member. When the fixing box 120 is in the first position, the first fixing member and the second fixing member are connected to stabilize the fixing box 120 in the first position. The first fixing member and the second fixing member can be magnetic suction members that attract each other.

[0028] According to an embodiment of the present invention, the computer host is equipped with a fixing box 120, which can rotate relative to the housing 110 between a first position and a second position. In the first position, the fixing box 120 covers the interface plate 111, and the limiting groove 121 communicates with the plug interface 112, thereby blocking the connection between the plug interface 112 and the plug connector 200 and limiting the plug connector 200, thus blocking the transmission of external force and preventing the connection between the plug connector 200 and the plug interface 112 from being directly hooked or pulled by external force and suddenly disconnected. In the second position, the fixing box 120 is away from the plug interface 112 to facilitate the insertion and removal of the plug connector 200.

[0029] like Figure 4As shown, according to some embodiments of the present invention, the fixing box 120 rotates about a pivot relative to the housing 110 between a first position and a second position. The pivot extends horizontally and is located above the interface plate 111. Thus, the fixing box 120 rotates vertically to move to either the first or second position. Since the pivot is located above the interface plate 111 and the first position is below the second position, when the fixing box 120 is in the first position, its back abuts against the housing 110. The fixing box 120 can be held in the first position by its own weight, achieving gravity self-locking without the need for additional fixing structures, thus reducing costs.

[0030] like Figure 2 and Figure 4 As shown, according to some embodiments of the present invention, the fixing box 120 includes a main body 122 and a baffle 125. The main body 122 is rotatably connected to the housing 110. A limiting groove 121 is provided in the main body 122 and extends through the main body 122 along its thickness direction. The baffle 125 is connected to the main body 122, and at least a portion of the baffle 125 protrudes from the inner wall of the limiting groove 121. Specifically, when the fixing box 120 is in the first position, the thickness direction of the main body 122 coincides with the front-rear direction. One end of the limiting groove 121 communicates with the insertion interface 112 to limit the insertion connector 200. At least a portion of the baffle 125 protrudes from the inner wall of the limiting groove 121 to abut against the insertion connector 200, thereby limiting the insertion connector 200 in the front-rear direction. The baffle 125 can be connected to one side of the main body 122. When the fixing box 120 is in the first position, the baffle 125 is located on the side of the main body 122 away from the housing 110. The baffle 125 is provided with a wire passage 1251, which is correspondingly provided with the limiting groove 121. The width of the wire passage 1251 is smaller than the width of the limiting groove 121 (e.g., Figure 4 As shown, the width direction of the cable passage 1251 and the width direction of the limiting groove 121 both extend in the left and right directions, so that part of the baffle 125 protrudes from the inner wall of the limiting groove 121, thereby blocking the end of the limiting groove 121 away from the plug interface 112, so as to limit the plug 200 between the baffle 125 and the plug interface 112, and prevent the plug 200 from being pulled in the front and back direction and disconnecting from the plug interface 112 or falling off.

[0031] According to some embodiments of this utility model, the computer host further includes a heat dissipation assembly. The main body 122 includes a top plate 123 and at least one mounting body 124. The top plate 123 is rotatably connected to the housing 110. The mounting body 124 has a shell-like structure and is connected to the top plate 123. The mounting body 124 and the top plate 123 enclose a mounting cavity 1241. The outer wall of the mounting body 124 forms at least a portion of the side wall of the limiting groove 121. The heat dissipation assembly is disposed within the mounting cavity 1241. Figure 2 and Figure 4As shown, there are multiple connectors 112 and mounting bodies 124, all spaced apart along the left-right direction. When the fixing box 120 is in the first position, there is a mounting body 124 between any two adjacent connectors 112, and a limiting groove 121 is formed between two adjacent mounting bodies 124. The fixing box 120 may also include two side plates 128, which are respectively located at both ends of the top plate 123 and spaced apart from the mounting bodies 124 located at both ends. At both ends of the top plate 123, the mounting bodies 124 and the side plates 128 form the limiting groove 121. The outer wall of the mounting body 124 and the side plate 128 facing the mounting body 124 together form the side wall of the limiting groove 121. A heat dissipation assembly is used to dissipate heat from the connector 200 to prevent the connector 200 from being damaged due to high temperature. The heat dissipation assembly may include multiple semiconductor chips. In some embodiments, a lever 127 is fixedly connected to the top plate 123. The lever 127 can be an insulating component, and the fixed box 120 can be rotated by lifting the lever 127.

[0032] like Figure 2 and Figure 6 As shown, according to some embodiments of the present invention, the heat dissipation assembly includes a fan 130. The mounting body 124 has a bottom plate 1247 opposite to the top plate 123. When the fixing box 120 is in the first position, the top plate 123 faces upward and the bottom plate 1247 faces downward. The top plate 123 is provided with an air inlet 1231 communicating with the mounting cavity 1241, and the bottom plate 1247 is provided with an air outlet 1243 communicating with the mounting cavity 1241. The fan 130 drives air to flow into the mounting cavity 1241 from the air inlet 1231 and out from the air outlet 1243. Since the connector 200 is located in the limiting groove 121, the outer wall of the mounting body 124 constitutes at least part of the limiting groove 121. When air flows through the mounting cavity 1241, it can carry away the heat on the connector 200 through the mounting body 124 to achieve the purpose of heat dissipation. The fan 130 can be fixedly installed in the mounting body 124 with screws. The number of fans 130 can be one or more, depending on the requirements. The top plate 123 can be provided with multiple air inlets 1231. Each mounting cavity 1241 is connected to at least one air inlet 1231. At least one air guide vane 1244 can be provided inside the air outlet 1243. The two ends of the air guide vane 1244 are respectively connected to the inner wall of the air outlet 1243 to facilitate airflow and stabilize the airflow speed. Furthermore, the angle of the air guide vane 1244 can be adjusted to direct airflow away from the housing 110. In some embodiments, the mounting body 124 is provided with a heat dissipation port 1242 connecting the limiting groove 121 and the mounting cavity 1241. Specifically, the heat dissipation port 1242 can be located on the left and right side walls of the mounting body 124 to allow airflow between the limiting groove 121 and the mounting cavity 1241, accelerating heat dissipation.

[0033] According to some embodiments of this utility model, the mounting body 124 has a back plate 1245, on which a first connector 1246 is provided. The first connector 1246 is electrically connected to the fan 130. An interface plate 111 has a second connector 113, which is used for power connection to the computer host. Both the first connector 1246 and the second connector 113 are conductive. When the fixing box 120 is in the first position, the back plate 1245 is attached to the interface plate 111, and the first connector 1246 and the second connector 113 are electrically connected, thereby supplying power to the fan 130. When the fixing box 120 is in the second position, the first connector 1246 is separated from the second connector, and the fan 130 stops rotating. In some embodiments, one of the first connector 1246 and the second connector 113 can be a protruding structure, and the other can be a recessed structure. The protruding structure and the recessed structure are adapted to fit together to improve the connection stability of the first connector 1246 and the second connector 113.

[0034] The working process of this utility model is as follows: Lifting the lever 127 upwards causes the fixing box 120 to rotate upwards to the second position, exposing the insertion interface 112 to the outside of the housing 110, allowing the connector 200 to be inserted into the insertion interface 112. After the connector 200 is inserted into the insertion interface 112, pulling the lever 127 causes the fixing box 120 to rotate downwards to the first position, placing the connector 200 within the limiting groove 121 for protection, and connecting the first connecting member 1246 to the second connecting member 113, thereby energizing the fan 130 to dissipate heat from the connector 200.

[0035] In summary, this utility model embodiment provides a computer host that, by setting a fixing box 120, allows the connector 200 connected to the plug interface 112 to be housed in the limiting groove 121, preventing the connector 200 from being directly squeezed by external force at the connection point between the connector 200 and the plug interface 112, and preventing the connector 200 from being hooked or pulled during operation and accidentally disconnected from the plug interface 112, thereby improving connection stability and ensuring data transmission security.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit it. It should be pointed out that those skilled in the art can make several improvements and substitutions without departing from the technical principles of this utility model, and these improvements and substitutions should also be considered within the protection scope of this utility model.

Claims

1. A computer host, characterized in that, include: The housing (110) is provided with an interface plate (111) and the interface plate (111) is provided with at least one plug-in interface (112). A fixing box (120) is provided on the outside of the housing (110). The fixing box (120) is connected to the housing (110) and can rotate relative to the housing (110) between a first position and a second position. The fixing box (120) is provided with at least one limiting groove (121). When the fixing box (120) is in the first position, the fixing box (120) covers the interface plate (111), and the limiting groove (121) communicates with the plug interface (112); With the fixing box (120) in the second position, the fixing box (120) is away from the interface plate (111), exposing the plug interface (112).

2. The computer host according to claim 1, characterized in that, The fixing box (120) includes a main body (122) and a baffle (125). The main body (122) is rotatably connected to the housing (110). The limiting groove (121) is provided on the main body (122) and penetrates the main body (122) along the thickness direction of the main body (122). The baffle (125) is connected to the main body (122), and at least a portion of the baffle (125) protrudes from the inner wall of the limiting groove (121).

3. The computer host according to claim 1, characterized in that, The pivot of the fixed box (120) relative to the housing (110) extends horizontally and is located on the upper side of the interface plate (111).

4. The computer host according to claim 1, characterized in that, The fixing box (120) includes a main body (122), the limiting groove (121) is provided on the main body (122), the main body (122) includes a top plate (123) and at least one mounting body (124), the top plate (123) is rotatably connected to the housing (110), the mounting body (124) is connected to the top plate (123) and surrounds to form a mounting cavity (1241), the outer wall of the mounting body (124) constitutes at least part of the side wall of the limiting groove (121), and a heat dissipation component is provided in the mounting cavity (1241).

5. The computer host according to claim 4, characterized in that, The heat dissipation assembly includes a fan (130) disposed in the mounting cavity (1241). The top plate (123) is provided with an air inlet (1231) communicating with the mounting cavity (1241). The mounting body (124) has a bottom plate (1247) opposite to the top plate (123). The bottom plate (1247) is provided with an air outlet (1243) communicating with the mounting cavity (1241).

6. The computer host according to claim 5, characterized in that, The mounting body (124) has a back plate (1245) and a first connector (1246) on the back plate (1245). The first connector (1246) is electrically connected to the fan (130). The interface plate (111) is provided with a second connector (113). When the fixing box (120) is in the first position, the back plate (1245) is attached to the interface plate (111), and the first connector (1246) is electrically connected to the second connector (113).

7. The computer host according to claim 6, characterized in that, One of the first connector (1246) and the second connector (113) is a protruding structure, and the other is a groove structure adapted to the protruding structure.

8. The computer host according to claim 5, characterized in that, The mounting body (124) is also provided with a heat dissipation port (1242), which connects the limiting groove (121) and the mounting cavity (1241).

9. The computer host according to claim 4, characterized in that, The main body (122) also includes two side plates (128), which are respectively disposed at both ends of the top plate (123) and spaced apart from the mounting body (124). At both ends of the top plate (123), the outer wall of the mounting body (124) and the side plates (128) facing the mounting body (124) together form the side wall of the limiting groove (121).

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