Surface-mounted power supply external device for computer graphics card

Abstract

The utility model discloses a surface-mounted power supply external device for a computer graphics card, which comprises a connecting line and a plurality of fixing components, a first connecting terminal and a second connecting terminal are respectively mounted at two ends of the connecting line, the first connecting terminal is connected with a power supply of the computer graphics card, and the second connecting terminal is connected with a power supply of the computer graphics card. The second connecting terminal is connected with an external power supply of a computer, the connecting line is clamped on the plurality of fixing assemblies, and the fixing assemblies are used for fixing the connecting line in a computer case; the fixing assembly comprises a base and a fixing clamp, and a clamping groove is formed in the bottom of the fixing clamp. According to the external device, the fixing assembly with the clamping groove is arranged on the external device, so that the fixing assembly clamps the connecting line connecting the computer graphics card power supply and the external power supply and is attached to the interior of the computer case, the connecting line is prevented from being suspended in the case, and then the efficiency of fixing the power connecting line of the computer graphics card by the external device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of computer graphics card external devices, specifically to a surface-mount power supply external device for computer graphics cards. Background Technology

[0002] With the development of technology, many modern electronic products and motor equipment are becoming more and more functional and smaller, which inevitably reduces the space for internal power supply devices, further increasing the difficulty of manufacturing power supply devices and reducing their reliability.

[0003] The graphics cards inside computer mainframes are generally discrete graphics cards. The power modules of discrete graphics cards have different connection ports than the computer's power interface, requiring separate connection. However, existing external devices often fail to secure the connection cables after connection, leaving them suspended inside the computer case and affecting the installation of other components inside the computer case. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a surface-mount power supply external device for computer graphics cards, which solves the technical problem that the connection cable between the power supply of the computer graphics card and the power supply of the host is not fixed by surface mounting, so that the connection cable is suspended in the computer case, affecting the installation of other components in the computer case.

[0005] According to the technical solution provided in the embodiments of this application, a surface-mount power supply external device for a computer graphics card includes a connecting cable and several fixing components. The connecting cable has a first connecting terminal and a second connecting terminal installed at both ends. The first connecting terminal is connected to the computer graphics card power supply, and the second connecting terminal is connected to the computer's external power supply. The connecting cable is snapped onto several fixing components, which are used to fix the connecting cable inside the computer chassis. The device is characterized by:

[0006] The fixing component includes a base and a fixing clip. The bottom of the fixing clip is provided with a snap-fit ​​groove, and the top center of the base is provided with a corresponding snap-fit ​​block, so that the snap-fit ​​block is snap-fitted into the snap-fit ​​groove, so that the fixing component has a split structure.

[0007] The fixing clamp has a clamping groove along its length, and a clamping opening is provided at the top of the clamping groove for the connecting wire to enter the clamping groove from the clamping opening;

[0008] The base has an adhesive groove at its bottom, and an adhesive board is attached to the adhesive groove for attaching the fixing component to the computer case.

[0009] Furthermore, the snap-fit ​​groove and the snap-fit ​​block have a T-shaped structure.

[0010] Further, the fixing clip is transparent soft plastic material.

[0011] Further, the clamping groove is in cylindrical structure, and an anti-skid plate is arranged on the inner side of the clamping groove, and the anti-skid plate is in arc structure.

[0012] Further, the anti-skid plate is rubber material.

[0013] Further, the base is in rectangular structure.

[0014] In summary, the beneficial effects of the present application are:

[0015] I. By setting the fixing assembly with clamping groove on the external device, the fixing assembly clamps the connecting line connecting the computer graphics card power supply and the external power supply, and is attached to the computer case, preventing the connecting line from being suspended in the case, thereby improving the fixing efficiency of the external device on the computer graphics card power supply connecting line;

[0016] II. By setting the fixing assembly on the external device into a detachable structure, the base or the fixing clip of the fixing assembly can be timely disassembled and replaced when damaged, so that the external device can timely fix the computer graphics card power supply connecting line;

[0017] III. By setting the anti-skid plate of rubber material in the fixing clip, the anti-skid plate increases the friction between the fixing clip and the connecting line, so that the fixing assembly can fix the connecting line of different diameters, and improve the fixing quality of the external device on the computer graphics card power supply connecting line. BRIEF DESCRIPTION OF DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the accompanying drawings:

[0019] Figure 1 It is a whole structure schematic view of the present application;

[0020] Figure 2 It is a fixing assembly structure schematic view of the present application;

[0021] Figure 3 It is a fixing assembly exploded structure schematic view of the present application.

[0022] Reference signs in the drawings: connecting line-100, first connecting terminal-110, second connecting terminal-120, fixing assembly-200, base-210, clamping block-211, fixing clip-220, clamping groove-221, clamping port-222, anti-skid plate-223, clamping groove-224, adhesive plate-230. DETAILED DESCRIPTION

[0023] The application will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related utility model, and not to limit the utility model. In addition, it should be noted that only parts related to the utility model are shown in the drawings for ease of description.

[0024] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0025] A computer graphics card patch power supply external device, as shown in the structure Figures 1-3 The first connecting terminal 110 and the second connecting terminal 120 on the connecting line 100 are connected with the computer graphics card power supply and the computer external power supply respectively, and the connecting line 100 that is suspended or redundant needs to be arranged and fixed after the connection, so that the connecting line 100 is clamped on the plurality of fixing assemblies 200. The plurality of fixing assemblies 200 are used to fix the connecting line 100 in the computer case, prevent the connecting line 100 from being suspended in the computer case and occupying other installation space, and further improve the fixing efficiency of the external device on the connecting line 100 of the computer graphics card patch power supply. The fixing assembly 200 includes a base 210 and a fixing clamp 220. The fixing clamp 220 is provided with a clamping groove 221 at the bottom, and the base 210 is provided with a clamping block 211 with a corresponding structure at the top middle position. The clamping block 211 and the clamping groove 221 are clamped and connected, so that the fixing assembly 200 has a split structure. When the base 210 or the fixing clamp 220 of the fixing assembly 200 is damaged, it can be disassembled and replaced in time, so that the external device can fix the computer graphics card power supply connecting line 100 in time. The fixing clamp 220 is provided with a clamping groove 224 along the length direction, and the clamping groove 224 is provided with a clamping opening 222 at the top. The connecting line 100 with different diameters enters the clamping groove 224 from the clamping opening 222 for clamping and fixing, thereby improving the fixing efficiency of the fixing assembly 200 on the connecting line 100 with different diameters. The base 210 is provided with a sticking groove at the bottom, and a sticking plate 230 is stuck in the sticking groove. The fixing assembly 200 is pasted in the computer case to replace the original screw fixing efficiency, and the fixing position can be adjusted in time according to the space in the case, thereby improving the fixing efficiency of the external device on the connecting line 100 of the computer graphics card patch power supply.

[0026] As a preferred embodiment, please refer to Figure 2 and Figure 3The clamping groove 221 and the clamping block 211 are both T-shaped structures, the positioning blocks on the two sides of the clamping block 211 are in clamping connection with the positioning sliding grooves arranged oppositely on the clamping groove 221, so that the fixing clamp 220 and the base 210 are in positioning connection, and the connection firmness of the fixing clamp 220 and the base 210 is increased.

[0027] As a preferred embodiment, refer to Figure 2 and Figure 3 The fixing clamp 220 is made of transparent soft plastic material, so that the connecting lines 100 with different diameters can enter the clamping grooves 224 through the clamping openings 222 on the fixing clamp 220 and be clamped in the clamping grooves 224, and the fixing efficiency of the fixing assembly 200 is improved.

[0028] As a preferred embodiment, refer to Figure 2 and Figure 3 The clamping grooves 224 are in cylindrical structures, and the anti-skid plates 223 are arranged on the inner sides of the clamping grooves 224, the anti-skid plates 223 are clamped in the clamping grooves 224, and the anti-skid plates 223 are in arc structures and made of rubber material, so that when the fixing clamp 220 clamps and fixes the connecting lines 100 with different diameters, the anti-skid plates 223 increase the friction between the fixing clamp 220 and the connecting lines 100, and the connecting lines 100 with different diameters are clamped and fixed on the fixing assembly 200.

[0029] As a preferred embodiment, refer to Figure 1 and Figure 2 The base 210 is in a rectangular structure, so that the sticking area of the bottom of the base 210 is increased, and then the fixing assembly 200 can be firmly stuck in the case, and the sticking and fixing efficiency of the fixing assembly 200 on the connecting lines 100 is improved.

[0030] The working principle of the utility model discloses a kind of external device of computer display card patch type power supply, which is as follows:

[0031] When the external device fixes the connecting line 100 between the power supply on the computer graphics card and the computer external power supply, the connecting line 100 between the power supply on the computer graphics card and the computer external power supply is suspended in the computer case after connection, which hinders the installation of other elements in the case. By providing the fixing assembly 200 with the fixing clamp 220 on the external device, the soft plastic fixing clamp 220 on the fixing assembly 200 can clamp the connecting line 100 with different diameters. At the same time, the adhesive plate 230 is provided at the bottom of the base 210, so that the fixing assembly 200 is attached to the case of the computer through the adhesive plate 230, thereby fixing and arranging the suspended connecting line 100. At the same time, the fixing assembly 200 on the external device is provided in a detachable structure, so that the base 210 and the clamping block 211 and the clamping groove 221 on the fixing clamp 220 are clamped and connected, so that the base 210 or the fixing clamp 220 can be disassembled and replaced in time when they are damaged, so that the external device can fix the power supply connecting line 100 of the computer graphics card in time. At the same time, the anti-skid plate 223 made of rubber is provided inside the fixing clamp 220, so that the anti-skid plate 223 increases the friction between the fixing clamp 220 and the connecting line 100, so that the fixing assembly 200 can fix the connecting line 100 with different diameters, and improve the fixing quality of the external device for the power supply connecting line 100 of the computer graphics card.

[0032] The above description is only the preferred embodiment of the application and the explanation of the technical principle and scheme used. Meanwhile, the utility model range involved in the application is not limited to the technical scheme formed by the specific combination of the above technical features, and should also cover other technical schemes formed by the combination of the above technical features or their equivalent features without departing from the utility model concept. For example, the above features are replaced with the technical features disclosed in the application (but not limited to) with similar functions to form a technical scheme.

Claims

1. A computer graphics card power supply external device, comprising a connecting line (100) and a plurality of fixing assemblies (200), the connecting line (100) is provided with a first connecting terminal (110) and a second connecting terminal (120) at both ends, the first connecting terminal (110) is connected with a computer graphics card power supply, the second connecting terminal (120) is connected with a computer external power supply, and the connecting line (100) is clamped on the plurality of fixing assemblies (200), the fixing assemblies (200) are used for fixing the connecting line (100) in a computer case, characterized in that: the fixing assembly (200) comprises a base (210) and a fixing clamp (220), the fixing clamp (220) is provided with a clamping groove (221) at the bottom, and the base (210) is provided with a clamping block (211) with a corresponding structure at the top middle position, so that the clamping block (211) is clamped and connected with the clamping groove (221), so that the fixing assembly (200) is in a split structure; the fixing clamp (220) is provided with a clamping groove (224) along the length direction, and the clamping groove (224) is provided with a clamping opening (222) at the top, used for the connecting line (100) to enter the clamping groove (224) from the clamping opening (222); the base (210) is provided with a sticking groove at the bottom, and a sticking plate (230) is stuck in the sticking groove, used for sticking the fixing assembly (200) in the computer case. The clamping groove (221) and the clamping block (211) are in a T-shaped structure. The fixing clamp (220) is made of transparent soft plastic material. The clamping groove (224) is in a cylindrical structure, and an anti-skid plate (223) is arranged on the inner side of the clamping groove (224), and the anti-skid plate (223) is in an arc-shaped structure.

2. An external device for a computer graphics card power supply as defined in claim 1, wherein: The anti-skid plate (223) is made of rubber material.

3. An external device for a computer graphics card power supply as defined in claim 1, wherein: The base (210) is in a rectangular structure.

4. The surface-mount power supply external device for computer graphics cards according to claim 1, characterized in that: ​ 5. An external device for a computer graphics card power supply as defined in claim 4, wherein: ​ 6. An external device for a computer graphic card power supply as claimed in claim 1, wherein: ​

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