Computer USB protection structure

Abstract

The utility model belongs to the technical field of computers, particularly relates to a computer USB (Universal Serial Bus) protection structure, and aims to solve the problems that the existing USB interfaces are generally integrated together, and a dustproof structure is generally difficult to arrange because the integration space is small; in order to solve the problems that in the prior art, due to the fact that the computer shell is not provided with a USB interface, the integration level is high, and plugging of peripheral equipment is easily interfered by a plug of the peripheral equipment, the following scheme is provided: the USB interface integrated board comprises a USB interface integrated board installed on the computer shell, the USB interface integrated board comprises a sinking groove used for accommodating a USB interface, the top of the sinking groove is provided with a turnover extension edge used for being fixedly connected with the computer shell, and the turnover extension edge is fixedly connected with the computer shell. A plurality of dust covers are fixedly installed on the two sides of the sinking groove, the USB interface is inserted into the dust covers, and the USB interface penetrates into the computer shell through a tail connecting wire to be connected with an interface, connected with a USB, of a main board. And dust can be effectively prevented from being accumulated on the USB interface.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer USB protection structure. Background Art

[0002] Computers have the advantages of large storage capacity and convenient and fast access to information, and are widely used. Universal Serial Bus is a serial bus standard that connects computer systems with external devices. It is also a technical specification for input and output USB interfaces. It is widely used in information and communication products such as personal computers and mobile devices, and has been extended to other related fields such as photographic equipment, digital televisions, and game consoles.

[0003] USB interfaces are generally integrated together. Due to the small integration space, it is generally difficult to set up a dust-proof structure. And due to the high degree of integration, it is easy to be interfered by the plug connector of the peripheral device when plugging in the peripheral device. Utility Model Content

[0004] The utility model provides a computer USB protection structure, which solves the shortcomings in the prior art that USB interfaces are generally integrated together, and it is generally difficult to set up a dustproof structure due to a small integration space; and due to the high degree of integration, it is easy to be interfered by the plug connector of the peripheral device when plugging in the peripheral device.

[0005] The utility model provides the following technical solutions:

[0006] A computer USB protection structure comprises a USB interface integrated board installed on a computer housing, the USB interface integrated board comprises a sink for accommodating a USB interface, a folded edge for fixedly connecting to the computer housing is provided at the top of the sink, a plurality of dust covers are fixedly installed on both sides of the sink, the USB interface is inserted into the dust covers, the USB interface penetrates into the computer housing through a tail wiring and is connected to an interface of a mainboard connected to a USB, the mainboard and the USB interface are connected through the tail wiring, the connection interface is the same as the existing one, only the directly connected USB interface is connected through the tail wiring, so that a section of tail wiring is left between the USB interface and the computer housing, therefore, when the USB interfaces are densely arranged, the degree of mutual interference when plugging in peripheral devices can be avoided through this section of tail wiring, and the peripheral devices are more easily plugged in.

[0007] As a further improvement of the above scheme,

[0008] Preferably, the dust cover fits tightly with the USB interface, so that the USB interface is not easy to come off when inserted into the dust cover, and inserting a USB interface that is not connected to an external device into the dust cover can effectively prevent dust from accumulating on the USB interface.

[0009] Preferably, there are multiple wire passing holes starting from the middle of the sink, and rubber plugs are installed in the wire passing holes. The rubber plugs are provided with through holes that fit tightly with the tail wiring, which can more conveniently reserve the length of the tail wiring and avoid friction between the tail wiring and the wire passing holes, thereby causing wear of the tail wiring.

[0010] Preferably, installation openings are provided on both sides of the sink, and the dust cover is tightly inserted into the installation openings.

[0011] Preferably, an annular edge is provided at the opening of the dust cover, and the size of the annular edge is larger than the size of the installation opening, which can prevent the dust cover from falling off into the computer housing.

[0012] Preferably, the upper and lower sides of the dust cover are further provided with limiting wedges, and a gap is left between the limiting wedge and the annular extended edge, and the gap is adapted to the thickness of the sink groove, so that the dust cover can be conveniently inserted into the sink groove.

[0013] Preferably, the tail wiring is provided with a limit joint on the inner side of the computer housing, which protects the connection between the tail wiring and the motherboard and prevents the tail wiring from being pulled off the motherboard.

[0014] Preferably, the length of the tail connection from the rubber plug to the USB interface is 2-3 cm.

[0015] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0016] In the utility model, the motherboard and the USB interface are connected through the tail wiring, and the connection interface is the same as the existing one. Only the USB interface that is directly connected is connected through the tail wiring, so that a section of tail wiring is left between the USB interface and the computer housing. Therefore, when the USB interfaces are densely arranged, the tail wiring can avoid mutual interference when plugging in peripheral devices, making it easier to plug in peripheral devices.

[0017] The USB interface is not easy to be detached when inserted into the dust cover, and the USB interface that is not connected to the peripheral device is inserted into the dust cover, which can effectively prevent dust from accumulating on the USB interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional structural schematic diagram of a computer USB protection structure provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the USB interface, tail wiring, rubber plug and dust cover structure of a computer USB protection structure provided by an embodiment of the utility model;

[0020] Figure 3A schematic diagram of the exploded structure of a USB interface, tail wiring, rubber plug and dust cover of a computer USB protection structure provided by an embodiment of the utility model.

[0021] Reference numerals:

[0022] 1. Folded edge; 2. USB interface; 3. Tail connection; 4. Rubber plug; 5. Dust cover; 6. Sink; 7. Limiting wedge; 8. Annular edge. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, rather than indicating or implying 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 embodiments of the present utility model.

[0025] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0026] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0027] References to "one embodiment" or "some embodiments" etc. described in this specification mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0028] Example

[0029] Reference Figure 1-Figure 3 A computer USB protection structure includes a USB interface 2 integrated board installed on a computer housing, the USB interface 2 integrated board includes a sink 6 for accommodating the USB interface 2, a folded edge 1 for fixedly connecting to the computer housing is provided on the top of the sink 6, a plurality of dust covers 5 are fixedly installed on both sides of the sink 6, the dust covers 5 are tightly matched with the USB interface 2, a plurality of wire holes are provided at the middle of the sink 6, a rubber plug 4 is installed in the wire hole, a through hole is provided on the rubber plug 4, and a through hole tightly matched with the tail wiring 3 is provided, a mounting opening is opened on both sides of the sink 6, and the dust covers 5 are fixedly installed on both sides of the sink It is tightly inserted in the installation port, and an annular extension 8 is provided at the opening of the dust cover 5. The size of the annular extension 8 is larger than the size of the installation port. Limiting blocks 7 are also provided on the upper and lower sides of the dust cover 5. A gap is left between the limiting block 7 and the annular extension 8, and the gap is adapted to the thickness of the sink 6. The USB interface 2 is inserted into the dust cover 5, and the USB interface 2 penetrates into the interior of the computer case through the tail wiring 3 and is connected to the USB interface of the motherboard. The tail wiring 3 is located on the inner side of the computer case and is provided with a limiting section. The length of the tail wiring 3 from the rubber plug 4 to the USB interface 2 is 2-3cm.

[0030] The working principle of this application is:

[0031] A connecting wire is added to the USB interface 2 originally fixed on the motherboard, so that the end of the USB interface 2 is not fixed on the computer housing, that is, a connecting wire is left between the USB interface 2 and the computer housing. Therefore, when multiple USB interfaces 2 are integrated together, since a connecting wire is left between the USB interface 2 and the computer housing, when a peripheral device is plugged into the USB interface 2, interference from other peripheral devices can be avoided to a certain extent. Moreover, when the peripheral device plug connector is subjected to external force, since a connecting wire is left between the USB interface 2 and the computer housing, when the USB interface 2 is subjected to force, the USB interface 2 will not be deformed by the external force.

[0032] In the present application, when the USB interface 2 is not connected to an external device, it is directly plugged into the dust cover 5 , thereby achieving a good dustproof effect and preventing dust from accumulating in the USB interface 2 .

[0033] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A computer USB protection structure, characterized in that: The invention comprises a USB interface (2) integrated board installed on a computer housing, the USB interface (2) integrated board comprising a sink (6) for accommodating the USB interface (2), the top of the sink (6) being provided with a folded edge (1) for fixedly connecting with the computer housing, a plurality of dust covers (5) being fixedly installed on both sides of the sink (6), the USB interface (2) being inserted into the dust covers (5), and the USB interface (2) penetrating into the interior of the computer housing through a tail wiring (3) and being connected to the USB interface of the mainboard.

2. A computer USB protection structure according to claim 1, characterized in that: The dust cover (5) is tightly fitted with the USB interface (2).

3. A computer USB protection structure according to claim 1, characterized in that: A plurality of wire-passing holes are formed at the middle of the sink (6), and rubber plugs (4) are installed in the wire-passing holes. The rubber plugs (4) are provided with through holes that are tightly matched with the tail wiring (3).

4. A computer USB protection structure according to claim 2, characterized in that: The sink (6) has installation openings on both sides, and the dust cover (5) is tightly inserted into the installation openings.

5. A computer USB protection structure according to claim 4, characterized in that: An annular edge (8) is provided at the opening of the dust cover (5), and the size of the annular edge (8) is larger than the size of the installation opening.

6. A computer USB protection structure according to claim 5, characterized in that: The dust cover (5) is also provided with limiting blocks (7) on the upper and lower sides, and a gap is left between the limiting blocks (7) and the annular extended edge (8), and the gap is adapted to the thickness of the sink (6).

7. A computer USB protection structure according to claim 1, characterized in that: The tail connection (3) is located inside the computer housing and is provided with a limit joint.

8. A computer USB protection structure according to claim 3, characterized in that: The length of the tail wiring (3) from the rubber plug (4) to the USB interface (2) is 2-3 cm.

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