Anti-loosening assembly for computer interface

Abstract

The utility model discloses an anti-loosening assembly for a computer interface, and mainly relates to computer accessories. Comprising a connecting section connected with the power interface and a limiting piece arranged on the connecting section. The shape of the limiting piece is matched with that of the tail clamp of the power line, the limiting piece is provided with a receding opening, the section of the limiting piece is in a c shape, and the receding opening of the limiting piece limits the tail clamp of the power line after being connected. The computer power line fixing device has the advantages that the computer power line fixing device is used for limiting a computer power line and a power interface, is high in firmness and convenient and simple to install, does not improve the structure of the computer power line, and is suitable for fixing various types of computer power lines.

Description

Technical Field

[0001] The utility model relates to the field of computer accessories, in particular to an anti-loosening component for a computer interface. Background Art

[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.

[0003] The computer power cord is the power cord used to input 220v AC power to the computer host. It is an indispensable part of the computer. Its main function is to connect the motherboard power supply and the CPU power supply to ensure that the computer hardware devices, fans, monitors, keyboards, etc. can work properly. For the computer power cord, it is divided into two parts: the power plug and the adapter plug connected to the host. The power plug is less likely to be loose, but for the adapter plug connected to the host, due to the lack of limit between the adapter plug and the host connection part, it is easy to kick the power cord and cause it to fall out of the computer host in daily life environments such as office and class, causing the computer to shut down suddenly, which may cause some unsaved data or documents to be lost and damaged. In severe cases, the internal hardware of the computer host is damaged, causing the computer to fail to start.

[0004] As for the existing computer anti-loosening, many of the existing patent documents are improvements on the original structure of the computer. For example, the application number is CN202122044919.9, and the name is an anti-loosening computer power cord assembly. For this device, the structure of the computer power cord is changed, which may increase the production cost and may pose a safety hazard. Therefore, a new computer interface anti-loosening assembly is needed. Utility Model Content

[0005] The utility model aims to provide an anti-loosening component for a computer interface, which is used to limit the position of a computer power cord and a power interface, has a high degree of firmness, is easy to install, does not require improvement to the structure of the computer power cord, and is suitable for fixing various types of computer power cords.

[0006] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] A computer interface anti-loosening assembly includes a connection section connected to a power interface and a stopper arranged on the connection section; the stopper is adapted to the shape of a power line tail card, the stopper is provided with a clearance opening, the cross section of the stopper is C-shaped, and the clearance opening of the stopper limits the power line tail card after connection. The connection methods of the clearance opening include threaded connection, bonding, and clamping.

[0008] Embodiment 1: The connecting section is connected to the bottom surface of the power interface in a limiting manner.

[0009] The connecting section is provided with a notch and a yielding opening.

[0010] Embodiment 2:

[0011] The connecting section is threadedly connected to the power interface.

[0012] The connecting section is provided with a threaded hole adapted to the mounting hole of the power interface.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The device is used to limit the position of a computer power cord and a power interface, has a high degree of firmness, is easy and convenient to install, does not require improvement to the structure of the computer power cord, and is suitable for fixing various types of computer power cords. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attached Figure 1 This is a view of Embodiment 2 of the present utility model.

[0016] Attached Figure 2 It is a cross-sectional view of Example 2 of the present utility model.

[0017] Attached Figure 3 It is a view of embodiment 1 of the present utility model.

[0018] Attached Figure 4 It is a view of embodiment 1 of the present utility model.

[0019] Attached Figure 5 It is a view of embodiment 1 of the present utility model.

[0020] Attached Figure 6 This is a connection view of the power cord and the power interface in the utility model.

[0021] Numbers shown in the accompanying drawings:

[0022] 1. Connecting section; 2. Limiting piece; 3. Power cord tail card; 4. Make way; 5. Mounting hole; 6. Notch. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0024] The utility model is a computer interface anti-loosening component, as shown in the attached manual Figure 1As shown, the main structure includes a connecting section 1 connected to the power interface and a limiting member 2 arranged on the connecting section 1;

[0025] For this device, the main components include a connecting section 1 and a limiting section, which are described separately below. First, the limiting section 2 is described, as shown in the accompanying drawings of the specification. Figure 2 As shown, the limiter 2 is mainly used to limit the connection between the power cord and the computer host. The end of the connection part between the power cord and the computer host connector is provided with a tail card. The tail card of the power cord is used to protect the end of the wire and fix the wire. Therefore, the limiter 2 and the power tail card are used to limit the power cord. The corresponding improved setting is: the limiter 2 is adapted to the shape and contour of the outside of the power cord tail card 3, so that the limiter 2 limits the power cord tail card 3. In order to facilitate the connection between the limiter 2 and the power cord tail card 3, the limiter 2 is provided with a clearance port 4. The cross-section of the limiter 2 is C-shaped. The clearance port 4 of the limiter 2 limits the tail card of the power cord after connection. The connection methods of the clearance port 4 include threaded connection, bonding, and clamping. The threaded connection connects the separated limiters 2 to form a whole to limit the power cord tail card 3. After the power cord is limited, the limiter 2 needs to be fixed. Because the limiter 2 is set on the connecting section 1, the following describes the connection section 1 and the power interface method:

[0026] For the computer power supply structure and chassis, the power interface and the chassis are mostly connected by bolts. The above characteristics can be used to limit the connection. According to the different connection methods and limiting methods, there are mainly two implementation methods:

[0027] Embodiment 1: The connection section 1 is connected to the bottom surface of the power interface in a limited position. Figure 3 — Figure 5 As shown, the connecting section 1 is improved, the connecting section 1 is provided with a notch 6, the notch 6 is adapted to the position of the power interface and the bolt, and the connecting section 1 is provided with a clearance opening 4 adapted to the limiting member 2. Only by setting the clearance opening 4 can the connecting section 1 be sleeved on the bottom surface of the power interface. After the connecting section 1 is sleeved on the bottom surface of the power interface, the connecting section 1 is limited to the bottom surface of the power interface by screwing the bolts, and at the same time, the limiting member 2 and the connecting section 1 are limited on the computer case together, and then the separated limiting member 2 is sleeved on the power cord tail card 3, and the limiting member 2 is connected by threads.

[0028] Embodiment 2: The connecting section 1 is threadedly connected to the power interface.

[0029] As shown in the attached figure of the instruction manual Figure 1 and Figure 2A threaded hole matching the power interface mounting hole 5 is provided on the connecting section 1. After the original bolts are removed, the connecting section 1 and the limiting member 2 are placed on the threaded hole together, and then screwed together with the bolts to fix the connecting section 1 and the limiting member 2 together, and then the separated limiting member 2 is sleeved on the power cord tail card 3, and the limiting member 2 is connected by threads.

[0030] For the connecting section 1 and the limiting member 2 in Embodiment 1 and Embodiment 2, it should be noted that the material cannot have high elasticity, otherwise the power cord will still easily fall off after being kicked or pulled.

[0031] In summary, the device can be used to limit the position of a computer power cord and a power interface, has a high degree of firmness, is easy and convenient to install, does not require improvement to the structure of the computer power cord, and is suitable for fixing various types of computer power cords.

Claims

1. A computer interface anti-loosening assembly, characterized in that: It comprises a connecting section (1) connected to a power interface, and a limiting member (2) arranged on the connecting section (1); The limiting member (2) is adapted to the shape of the power line tail card (3), the limiting member (2) is provided with a clearance opening (4), the cross section of the limiting member (2) is C-shaped, and the clearance opening (4) of the limiting member (2) limits the power line tail card after being connected.

2. According to claim 1, a computer interface anti-loosening assembly is characterized in that: The connecting section (1) is threadedly connected to the power supply interface.

3. The anti-loosening assembly for a computer interface according to claim 2, characterized in that: The connection section (1) is provided with a threaded hole adapted to the power interface mounting hole (5).

4. The anti-loosening assembly for a computer interface according to claim 1, characterized in that: The connecting section (1) is position-limitingly connected to the bottom surface of the power interface.

5. The anti-loosening assembly for a computer interface according to claim 4, characterized in that: The connecting section (1) is provided with a notch (6), and the connecting section (1) is provided with a clearance opening (4).

6. The anti-loosening assembly for a computer interface according to claim 1, characterized in that: The connection methods of the clearance opening (4) include threaded connection, bonding, and clamping.

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