A computer power supply accessory that is easy to fix

Abstract

This utility model discloses a computer power supply accessory that is easy to fix, relating to the technical field of computer power supply accessories. The utility model includes a mounting plate with a mounting groove in which a power supply body is installed; two fixing brackets rotatably engage with opposite sides of the mounting plate, each bracket having two guide blocks; multiple control blocks, each control block slidingly and elastically engaging with one side of the inner wall of the mounting groove, with one end of each control block abutting against a fixing bracket; and a fixing mechanism including a lead screw rotatably engaging within the mounting plate, with a control plate slidably engaging on the lead screw, the control plate engaging with the guide blocks. Through the control blocks, this utility model allows the fixing brackets to rotate under the pressure of the power supply body on the control blocks when the power supply body is installed in the mounting groove, thereby rotating the fixing brackets above the power supply body and completing the initial positioning of the power supply body. The installation process is convenient and quick.

Description

Technical Field

[0001] This utility model belongs to the technical field of computer power supply accessories, specifically, it relates to a computer power supply accessory that is easy to fix. Background Technology

[0002] In a computer operating system, power supply components (such as power modules, power interface components, and heat dissipation auxiliary modules) are core components that ensure the stability of hardware power supply. The reliability of their installation and fixation directly affects the overall operational safety and service life of the computer.

[0003] Currently, computer power supply components are mainly secured with traditional screws, with some also using springs or brackets. Compared to traditional screw-based methods, these methods allow for disassembly without tools. However, vibrations generated during computer operation can cause brackets and springs to come loose, which is detrimental to long-term use and lacks stability. Therefore, there is a need for computer power supply components that offer high stability and ease of installation and removal. In view of this, this utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a computer power supply accessory that is easy to fix, thus solving the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A computer power supply accessory that is easy to secure, comprising: Mounting plate, the mounting plate has mounting slots, and the power supply unit is installed in the mounting slots; Two mounting brackets are rotatably fitted on opposite sides of the mounting plate, and two guide blocks are provided on the mounting brackets; Multiple control blocks, each of which slides and elastically engages with one side of the inner wall of the mounting groove, with one end of each control block abutting against the fixing frame; The fixing mechanism includes a lead screw, which is rotatably fitted within a mounting plate. A control plate is slidably fitted on the lead screw, and the control plate cooperates with a guide block. A knob is fixed to one end of the lead screw.

[0006] Optionally, the fixing frame includes two limiting frames and a positioning frame. The positioning frame slides and elastically fits within the two limiting frames. The guide block is fixedly connected to one end of the positioning frame. An L-shaped limiting plate is fixed between the two ends of the positioning frame extending outside the two limiting frames. A limiting frame is fixed on one side of the limiting frame, and a protective pad is provided on one side of the limiting frame.

[0007] Optionally, the guide block is provided with a first inclined surface, and the end of the control plate is provided with a push block, which is provided with a second inclined surface, and the first inclined surface and the second inclined surface cooperate with each other.

[0008] Optionally, the inner wall of the mounting groove is provided with multiple sliding grooves, each of which is slidably fitted with a slider. The slider is connected to the control block, and a spring is fixed to the inner wall of the slider and the sliding groove.

[0009] Optionally, both ends of the control block are provided with arc-shaped surfaces, which cooperate with one end of the positioning frame.

[0010] Optionally, the mounting slot extends through the mounting plate, and a protective net is provided on one side of the mounting plate.

[0011] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time: By using a control block, when the power supply unit is installed in the mounting slot, the mounting bracket rotates under the pressure of the power supply unit on the control block, allowing the mounting bracket to rotate above the power supply unit. This enables initial positioning of the power supply unit and makes the installation process convenient and quick. Furthermore, with the fixing mechanism in place, rotating a knob moves the control plate on the lead screw, causing the end of the control plate to press against the guide block. This, in turn, moves the mounting bracket on the guide block towards the power supply unit, improving the stability of the mounting bracket on the power supply unit. The entire process requires no tools, making it not only simple to operate but also accelerating the installation efficiency of the power supply unit.

[0012] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0013] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the mounting plate; Figure 2 This is a schematic diagram of the guide block structure; Figure 3 This is a schematic diagram of the fixed mechanism structure; Figure 4 This is a schematic diagram of the unfolded structure of the fixed frame; Figure 5 This is a schematic diagram of the fixed frame structure; Figure 6 This is a schematic diagram of the control block and the arc-shaped surface structure.

[0014] The attached diagram lists the components represented by each number as follows: Mounting plate 1, mounting groove 101, power supply body 102, slide groove 103, slider 104, spring 105, first inclined surface 206; Fixing frame 2, guide block 201, limiting frame 202, positioning frame 203, L-shaped limiting plate 204, limiting frame 205; Control block 3, arc surface 301; Fixed mechanism 4, lead screw 401, control panel 402, knob 403, push block 404.

[0015] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] Please see Figure 1-6 As shown, this embodiment provides a computer power supply accessory that is easy to fix, including: Mounting plate 1, mounting plate 1 is provided with mounting groove 101, and power supply body 102 is installed in mounting groove 101; Two fixing brackets 2 are rotatably fitted on opposite sides of the mounting plate 1, and two guide blocks 201 are provided on the fixing brackets 2; Multiple control blocks 3 are slidably and elastically fitted on one side of the inner wall of the mounting groove 101, and one end of the control block 3 abuts against the fixing frame 2. The fixing mechanism 4 includes a lead screw 401, which is rotatably fitted in the mounting plate 1. A control plate 402 is slidably fitted on the lead screw 401. The control plate 402 cooperates with the guide block 201. A knob 403 is fixed at one end of the lead screw 401.

[0018] When the power supply body 102 needs to be installed, the two fixing brackets 2 on the mounting plate 1 are in the unfolded state. First, align the power supply body 102 with the position of the mounting groove 101 and press it into the mounting groove 101. At the same time as pressing, the power supply body 102 will contact the control blocks 3 on both sides of the inner wall of the mounting groove 101. At the same time as contact, it can drive the control blocks 3 to squeeze one side of the fixing bracket 2. As the control blocks 3 continue to squeeze the fixing bracket 2, the two fixing brackets 2 will rotate in the direction of the power supply body 102, which facilitates the initial positioning of the power supply body 102 and is simple to operate. After the power supply body 102 is initially positioned, rotate the knob 403. The knob 403 will drive the lead screw 401 to rotate, and under the threaded engagement, it can drive the control plate 402 to move toward the power supply body 102. As the lead screw 401 continues to rotate, the control plate 402 can press the guide block 201, and under the pressure of the control plate 402, the guide block 201 can drive the fixing frame 2 to move further toward the power supply body 102, thereby achieving the effect of positioning the power supply body 102 and improving the stability of the power supply body 102 during positioning. When it is necessary to disassemble the power supply body 102, simply turn the knob 403 in the opposite direction to release the control board 402 from the positioning of the guide block 201, and repeat the above steps in the opposite direction to complete the disassembly of the power supply body 102.

[0019] With the control block 3 in place, when the power supply body 102 is installed into the mounting slot 101, the fixing bracket 2 will rotate under the pressure of the power supply body 102 on the control block 3, thereby rotating the fixing bracket 2 to the top of the power supply body 102, thus completing the initial positioning of the power supply body 102. The installation process is convenient and quick. With the setting of the fixing mechanism 4, the control plate 402 on the lead screw 401 can be moved by rotating the knob 403, so that the end of the control plate 402 can press the guide block 201, thereby moving the fixing bracket 2 on the guide block 201 towards the power supply body 102, improving the stability of the fixing bracket 2 on the power supply body 102. Moreover, no tools are needed in the whole process, which not only makes the operation simple but also speeds up the installation efficiency of the power supply body 102.

[0020] The fixing frame 2 in this embodiment includes two limiting frames 202 and a positioning frame 203. The positioning frame 203 slides and elastically engages within the two limiting frames 202. The guide block 201 is fixedly connected to one end of the positioning frame 203. In this embodiment, an L-shaped limiting plate 204 is fixed between the two ends of the positioning frame 203 extending outside the two limiting frames 202. In this embodiment, a limiting frame 205 is fixed to one side of the limiting frame 202, and a protective pad is provided on one side of the limiting frame 205. In this embodiment, both ends of the control block 3 are provided with arc-shaped surfaces 301, which engage with one end of the positioning frame 203. With the setting of the limiting frame 202, when the control board 402 drives the guide block 201 to move, the guide block 201 can drive the L-shaped limiting plate 204 at one end of the positioning frame 203 to move within the limiting frame 202, and drive the L-shaped limiting plate 204 to move towards the power supply body 102, thereby improving the stability of the installation of the power supply body 102. With the setting of the limiting frame 205, the side of the power supply body 102 can be limited and protected. When the power supply body 102 is installed vertically, the limiting frame 205 can protect the side of the initially positioned power supply body 102, so that the power supply accessory installation equipment can adapt to installation in different directions, further improving the convenience of the power supply body 102 during installation. In addition, the protective pad on one side of the limiting frame 205 can be made of rubber or sponge material, which can not only protect the power supply body 102, but also reduce the vibration and noise generated by the computer during use. With the arc surface 301 in place, when the control block 3 presses against the positioning frame 203, the friction between the control block 3 and the positioning frame 203 can be reduced through the arc surface 301, thereby extending the service life of the positioning frame 203 and the control block 3. In this embodiment, a spring element is provided between the limiting frame 202 and the positioning frame 203. When the positioning frame 203 releases the positioning of the power supply body 102, the spring force of the spring element helps the L-shaped limiting plate 204 at one end of the positioning frame 203 to reset, thereby facilitating the disassembly and maintenance of the power supply body 102.

[0021] In this embodiment, the guide block 201 is provided with a first inclined surface 206, and the end of the control plate 402 is provided with a push block 404, which is provided with a second inclined surface. The first inclined surface 206 and the second inclined surface cooperate with each other. By providing the first inclined surface 206 and the second inclined surface, when the control plate 402 drives the push block 404 to press against the guide block 201, the friction between the two can be reduced, and the fixing bracket 2 can be guided to move towards the power supply body 102, which facilitates the installation of the power supply body 102.

[0022] In this embodiment, the inner wall of the mounting groove 101 is provided with multiple sliding grooves 103. Each sliding groove 103 has a slider 104 slidably fitted inside it. The slider 104 is connected to the control block 3, and a spring 105 is fixed to the inner wall of the slider 104 and the sliding groove 103. With the help of the spring 105, when the power supply body 102 is disassembled, the elastic force of the spring 105 can drive the two fixing brackets 2 to rotate and reset, so as to facilitate the next installation of the power supply body 102.

[0023] In this embodiment, the mounting slot 101 penetrates the mounting plate 1, and a protective mesh is provided on one side of the mounting plate 1. The protective mesh protects the back of the power supply body 102, reducing the risk of dust entering, and also facilitates air circulation, which helps to dissipate heat from the power supply body 102.

[0024] In this embodiment, the mounting plate 1 is provided with a limiting groove, and the control plate 402 is slidably fitted in the limiting groove. Thus, when the lead screw 401 rotates, it can limit and guide the control plate 402, thereby improving the stability of the control plate 402 when it moves.

[0025] The mounting plate 1 in this embodiment has multiple fixing holes on one side. Through the fixing holes, the mounting plate 1 can be installed inside the computer case by bolts to facilitate the subsequent installation of the power supply body 102.

[0026] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A computer power supply accessory facilitating fixation, characterized by, include: Mounting plate (1), mounting plate (1) is provided with mounting groove (101), and power supply body (102) is installed in mounting groove (101). Two fixed brackets (2) are rotatably fitted on opposite sides of the mounting plate (1), and two guide blocks (201) are provided on the fixed brackets (2). Multiple control blocks (3) are slidably and elastically fitted on one side of the inner wall of the mounting groove (101), and one end of the control block (3) abuts against the fixing frame (2); The fixing mechanism (4) includes a lead screw (401), which is rotatably fitted in the mounting plate (1). A control plate (402) is slidably fitted on the lead screw (401), which cooperates with the guide block (201). A knob (403) is fixed at one end of the lead screw (401).

2. The power supply assembly for a computer that facilitates securement as defined in claim 1, wherein, The fixed frame (2) includes two limiting frames (202) and a positioning frame (203). The positioning frame (203) slides and elastically fits within the two limiting frames (202). The guide block (201) is fixedly connected to one end of the positioning frame (203).

3. The power supply assembly for a computer that facilitates securement as defined in claim 2, wherein, The positioning frame (203) extends to the two ends of the two limiting frames (202) and is fixed with an L-shaped limiting plate (204).

4. The power supply assembly for a computer that facilitates securement as defined in claim 2, wherein: A limit frame (205) is fixed on one side of the limit frame (202), and a protective pad is provided on one side of the limit frame (205).

5. The power supply assembly for a computer of claim 1, wherein, The guide block (201) is provided with a first inclined surface (206), and the end of the control plate (402) is provided with a push block (404). The push block (404) is provided with a second inclined surface, and the first inclined surface (206) cooperates with the second inclined surface.

6. The power supply assembly for a computer that facilitates securement as defined in claim 1, wherein, The inner wall of the mounting groove (101) is provided with multiple sliding grooves (103), and each sliding groove (103) is slidably fitted with a slider (104). The slider (104) is connected to the control block (3), and a spring (105) is fixed to the inner wall of the slider (104) and the sliding groove (103).

7. The power supply assembly for a computer that facilitates securement as defined in claim 2, wherein: Both ends of the control block (3) are provided with arc-shaped surfaces (301), which are matched with one end of the positioning frame (203).

8. The power supply assembly for a computer that facilitates securement as defined in claim 1, wherein, The mounting slot (101) penetrates the mounting plate (1), and a protective net is provided on one side of the mounting plate (1).

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