Power supply module with protection function

Abstract

The utility model provides a power supply module with a protection function, which comprises a protection shell, limiting grooves are formed in the inner walls of the bottoms of the two ends of the protection shell, a sliding groove is formed between the inner walls of the side ends of the limiting grooves, a guide rod is arranged between the inner walls of the limiting grooves, sliding blocks are connected to the inner walls of the two ends of the guide rod in a sliding mode, and the sliding blocks are connected with the sliding grooves in a sliding mode. A limiting clamping plate is arranged on the inner wall of the top of the sliding block, a fixed stop block is arranged on the inner wall of the top of the limiting clamping plate, a connecting sliding rod is arranged on the inner wall of the side end of the sliding block, and a fixed shifting piece is arranged at the end of the side end of the connecting sliding rod. According to the power supply module with the protection function provided by the utility model, the spacing can be manually adjusted through the arranged spacing clamping plate, so that when power supply modules of different models and sizes are protected, the modules can be limited, clamped and fixed, and the situation that the use of the modules is influenced due to the shaking phenomenon of the device during use is prevented; and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of module protection, in particular to a power module with a protection function. Background Art

[0002] A power module is a modular electronic device that integrates multiple power management functions. It usually includes power input, output, voltage boost, voltage reduction, voltage regulation, over-current protection, over-temperature protection and other functions. It is used to provide a stable power supply for other electronic devices and is widely used in various electronic devices, such as computers, communication equipment, industrial control systems, etc.

[0003] When the module is in use, in order to ensure that it will not be affected by factors such as damage during use, the module usually needs to be protected. Common devices are unable to limit and fix modules of different models and sizes during use, so that the shaking of the device during use will damage the device module and reduce the service life of the module.

[0004] Therefore, it is necessary to provide a power module with protection function to solve the above technical problems. Utility Model Content

[0005] The utility model provides a power supply module with a protection function, which solves the problem that a common device cannot perform position limiting and fixing processing on modules of different models and sizes when in use.

[0006] In order to solve the above technical problems, the utility model provides a power module with a protective function, comprising: a protective shell, a fixed through hole is provided on the inner wall of the left end of the protective shell, a limited sliding groove is provided on the inner wall of the right end of the protective shell, limited grooves are provided on the inner walls at the bottom of both ends of the protective shell, a sliding groove is provided between the inner walls of the side ends of the limited groove, a guide rod is provided between the inner walls of the limited groove, a sliding block is slidably connected to the inner walls of the two ends of the guide rod, a guide hole is provided on the inner wall of the side end of the sliding block, a limited clamping plate is provided on the inner wall of the top of the sliding block, a fixed block is provided on the inner wall of the top of the limited clamping plate, a fixed hole is provided on the middle inner wall of the fixed block, a fixing bolt is provided in the middle of the fixing hole, a pressure spring is provided on the inner wall of the side end of the sliding block, a connecting sliding rod is provided on the inner wall of the side end of the sliding block, a fixing paddle is provided on the side end of the connecting sliding rod, and a mounting rod is provided on the inner wall of the side end of the fixing paddle.

[0007] Preferably, a wear-resistant mounting plate is arranged inside the middle of the fixing through hole, a clamping plate is arranged on the inner wall of the side end of the wear-resistant mounting plate, mounting vertical plates are arranged on the inner walls of both ends of the clamping plate, and mounting bolts are arranged on the inner walls of the side ends of the mounting vertical plates.

[0008] Preferably, fixed slide grooves are provided on the top inner walls at both ends of the protective shell, an inspection cover is provided on the middle top of the protective shell, a frame is provided on the middle inner wall of the inspection cover, a glass plate is provided on the middle inner wall of the frame, fixed handles are provided on the top inner walls at both ends of the inspection cover, and sliding plates are provided on the bottom inner walls at both ends of the inspection cover.

[0009] Preferably, a wear-resistant pad is provided on the middle inner wall of the protective shell, a cushion layer is provided on the inner wall of the side end of the limit clamping plate, and a triangular support is provided on the bottom of the side end of the limit clamping plate.

[0010] Preferably, mounting bases are provided on the top inner walls at both ends of the protective shell, and supporting telescopic rods are provided on the inner walls at the side ends of the mounting bases.

[0011] Preferably, mounting holes are provided on the inner walls at both ends of the protective shell, a clamping frame is provided in the middle of the mounting hole, a driving motor is provided in the middle of the clamping frame, a rotating rod is provided at the output end of the side end of the driving motor, an annular mounting plate is provided on the rotating rod, rotating fan blades are provided on the inner wall of the side end of the annular mounting plate, a support member is provided at the side end of the driving motor, and fastening bolts are provided on the inner walls at both ends of the support member.

[0012] Preferably, a mounting frame is provided on the inner wall of the side end of the clamping frame, and a dustproof net is provided on the inner wall of the side end of the mounting frame.

[0013] Compared with the related art, the power module with protection function provided by the utility model has the following beneficial effects:

[0014] The utility model provides a power module with a protection function. When the device is protecting the power module, a limit clamping plate with a manually adjustable spacing is provided. When protecting power modules of different models and sizes, the module can be limited and clamped to prevent the device from shaking during use, which affects the use of the module and improves the adaptability of the device. In addition, during daily use of the device, in order to increase the service life of the device, rotating fan blades are provided at both ends of the protective shell, which can cool the inside of the shell when in use, prevent the high temperature generated during use from affecting the module, and improve the heat dissipation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a power module with a protection function provided by the utility model;

[0016] Figure 2 for Figure 1 The schematic diagram of the structure of the dustproof net shown;

[0017] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of a power module with a protection function is shown;

[0018] Figure 4 for Figure 1 The structural schematic diagram of the rotating fan blade shown;

[0019] Figure 5 for Figure 1 The structural schematic diagram of the limiting groove shown;

[0020] Figure 6 for Figure 1 The structural schematic diagram of the limit clamping plate is shown.

[0021] Numbers in the figure: 1, protective shell, 2, fixed through hole, 3, limiting groove, 4, sliding groove, 5, limiting slide, 6, wear-resistant mounting plate, 7, clamping plate, 8, mounting vertical plate, 9, mounting bolts, 10, fixed slide, 11, inspection cover, 12, frame, 13, glass plate, 14, fixed handle, 15, sliding plate, 16, wear-resistant pad, 17, mounting hole, 18, clamping frame, 19, drive motor, 20, rotating rod, 21, ring installation Plate, 22, rotating fan blades, 23, support, 24, fastening bolts, 25, installation frame, 26, dust screen, 27, guide rod, 28, sliding block, 29, guide hole, 30, limit clamping plate, 31, fixed block, 32, fixed hole, 33, fixing bolt, 34, pressure spring, 35, triangular support, 36, cushion, 37, connecting sliding rod, 38, fixing paddle, 39, installation rod, 40, installation base, 41, support telescopic rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a power module with a protection function provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the structure of the dustproof net shown; Figure 3 for Figure 1 A schematic cross-sectional structure diagram of a power module with a protection function is shown; Figure 4 for Figure 1 The structural schematic diagram of the rotating fan blade shown; Figure 5 for Figure 1The structural schematic diagram of the limiting groove shown; Figure 6 for Figure 1 A power module with a protective function comprises: a protective housing 1, a fixing through hole 2 is arranged on the inner wall of the left end of the protective housing 1, a limiting slide groove 5 is arranged on the inner wall of the right end of the protective housing 1, limiting grooves 3 are arranged on the inner walls at the bottom of both ends of the protective housing 1, a sliding groove 4 is arranged between the inner walls of the side ends of the limiting groove 3, a guide rod 27 is arranged between the inner walls of the limiting groove 3, a sliding block 28 is slidably connected to the inner walls of both ends of the guide rod 27, a guide hole 29 is arranged on the inner wall of the side end of the sliding block 28, and the sliding A limit clamping plate 30 is provided on the inner wall at the top of the block 28, a fixed block 31 is provided on the inner wall at the top of the limit clamping plate 30, a fixed hole 32 is provided on the middle inner wall of the fixed block 31, a fixing bolt 33 is provided inside the middle of the fixing hole 32, pressure springs 34 are provided on the inner walls of the side ends of the sliding block 28, a connecting sliding rod 37 is provided on the inner wall of the side ends of the sliding block 28, a fixing paddle 38 is provided on the side end of the connecting sliding rod 37, and a mounting rod 39 is provided on the inner wall of the side end of the fixing paddle 38.

[0024] A wear-resistant mounting plate 6 is arranged inside the middle of the fixing through hole 2, a clamping plate 7 is arranged on the inner wall of the side end of the wear-resistant mounting plate 6, mounting vertical plates 8 are arranged on the inner walls at both ends of the clamping plate 7, and mounting bolts 9 are arranged on the inner walls of the side ends of the mounting vertical plates 8. When the power module is installed and used, the wear-resistant mounting plate 6 can be clamped and installed inside the fixing through hole 2 of the device to prevent wear of the device workpiece and improve the practicability of the device.

[0025] Fixed slide grooves 10 are provided on the top inner walls at both ends of the protective shell 1, an inspection cover 11 is provided on the middle top of the protective shell 1, a frame 12 is provided on the middle inner wall of the inspection cover 11, a glass plate 13 is provided on the middle inner wall of the frame 12, fixed handles 14 are provided on the top inner walls at both ends of the inspection cover 11, and sliding plates 15 are provided on the bottom inner walls at both ends of the inspection cover 11, which is convenient for later staff to carry out maintenance and inspection on the workpieces inside the device and improve the convenience of using the device.

[0026] A wear-resistant pad 16 is provided on the middle inner wall of the protective shell 1, a cushion layer 36 is provided on the inner wall of the side end of the limiting clamping plate 30, and a triangular support member 42 is provided at the bottom of the side end of the limiting clamping plate 30 to improve the stability of the device and prevent damage to the module surface during limiting clamping.

[0027] The top inner walls at both ends of the protective shell 1 are provided with mounting bases 40, and the side inner walls of the mounting bases 40 are provided with supporting telescopic rods 41. When the device is in position-limited clamping, the accuracy of the side movement of the workpiece can be improved to prevent position deviation during use.

[0028] The protective shell 1 is provided with mounting holes 17 on the inner walls at both ends, a clamping frame 18 is provided in the middle of the mounting hole 17, a driving motor 19 is provided in the middle of the clamping frame 18, a rotating rod 20 is provided at the output end of the side end of the driving motor 19, an annular mounting plate 21 is provided on the rotating rod 20, and a rotating fan blade 22 is provided on the inner wall of the side end of the annular mounting plate 21, a supporting member 23 is provided at the side end of the driving motor 19, and fastening bolts 24 are provided on the inner walls at both ends of the supporting member 23. During use of the device, a driving motor 19 is provided inside the mounting hole 17 at the side end of the protective shell 1, and the driving motor 19 will drive the rotating rod 20 to rotate, and then drive the rotating fan blade 22 to rotate, so as to cool down the inside of the protective shell 1 to prevent high temperature from affecting the module.

[0029] The clamping frame 18 is provided with a mounting frame 25 on its inner side wall, and the mounting frame 25 is provided with a dustproof net 26 on its inner side wall to improve the dustproof effect inside the device, reduce the ingress of dust, and facilitate heat dissipation.

[0030] The working principle of a power supply module with protection function provided by the utility model is as follows:

[0031] When the device is protecting the module, power modules of different models and sizes can be placed on the inner wall of the protective shell 1. Guide rods 27 are provided at both ends of the inner wall of the protective shell 1, and sliding blocks 28 are slidably connected at both ends of the guide rods 27. When protecting, the sliding block 28 is first adjusted to a position of appropriate size by connecting the fixed paddle 38 at the side end of the sliding rod 37, and then the limiting clamping plate 30 on the top of the sliding block 28 can clamp and limit the power module to prevent shaking during use and affect the use of the module. A pressure spring 34 is provided on the inner wall of the side end of the sliding block 28 to tightly limit the sliding block 28 on the inner walls of the two ends of the module to reduce shaking.

[0032] Compared with the related art, the power module with protection function provided by the utility model has the following beneficial effects:

[0033] When the device is protecting the power module, the limit clamping plate 30 with manually adjustable spacing is set. When protecting power modules of different models and sizes, the module can be limited and clamped to prevent the device from shaking during use, affecting the use of the module, and improving the adaptability of the device. In order to increase the service life of the device during daily use, rotating fan blades 22 are set at both ends of the protective shell 1, which can cool the inside of the shell when in use, prevent the high temperature generated during use from affecting the module, and improve the heat dissipation effect of the device.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A power module with protection function, characterized in that: The invention comprises: a protective shell, a fixing through hole is provided on the inner wall of the left end of the protective shell, a limiting sliding groove is provided on the inner wall of the right end of the protective shell, a limiting groove is provided on the inner wall at the bottom of both ends of the protective shell, a sliding groove is provided between the inner walls of the side ends of the limiting groove, a guide rod is provided between the inner walls of the limiting groove, a sliding block is slidably connected to the inner walls at both ends of the guide rod, a guide hole is provided on the inner wall of the side end of the sliding block, a limiting clamping plate is provided on the inner wall of the top end of the sliding block, a fixing block is provided on the inner wall of the top end of the limiting clamping plate, a fixing hole is provided on the middle inner wall of the fixing block, a fixing bolt is provided inside the middle of the fixing hole, a pressure spring is provided on the inner wall of the side end of the sliding block, a connecting sliding rod is provided on the inner wall of the side end of the sliding block, a fixing paddle is provided on the side end of the connecting sliding rod, and a mounting rod is provided on the inner wall of the side end of the fixing paddle.

2. A power module with protection function according to claim 1, characterized in that: A wear-resistant mounting plate is arranged inside the middle of the fixing through hole, a clamping plate is arranged on the inner wall of the side end of the wear-resistant mounting plate, mounting vertical plates are arranged on the inner walls of both ends of the clamping plate, and mounting bolts are arranged on the inner walls of the side ends of the mounting vertical plates.

3. The power module with protection function according to claim 1, characterized in that: Fixed sliding grooves are provided on the top inner walls at both ends of the protective shell, an inspection cover is provided on the middle top of the protective shell, a frame is provided on the middle inner wall of the inspection cover, a glass plate is provided on the middle inner wall of the frame, fixed handles are provided on the top inner walls at both ends of the inspection cover, and sliding plates are provided on the bottom inner walls at both ends of the inspection cover.

4. The power module with protection function according to claim 1, characterized in that: A wear-resistant pad is arranged on the middle inner wall of the protective shell, a cushion layer is arranged on the inner wall of the side end of the limit clamping plate, and a triangular support is arranged on the bottom of the side end of the limit clamping plate.

5. The power module with protection function according to claim 1, characterized in that: The top inner walls at both ends of the protective shell are provided with mounting bases, and the side inner walls of the mounting bases are provided with supporting telescopic rods.

6. The power module with protection function according to claim 1, characterized in that: The protective shell is provided with mounting holes on the inner walls at both ends, a clamping frame is provided in the middle of the mounting hole, a driving motor is provided in the middle of the clamping frame, a rotating rod is provided at the output end of the driving motor, an annular mounting plate is provided on the rotating rod, a rotating fan blade is provided on the inner wall of the side end of the annular mounting plate, a supporting member is provided at the side end of the driving motor, and fastening bolts are provided on the inner walls at both ends of the supporting member.

7. A power module with protection function according to claim 6, characterized in that: An installation frame is arranged on the inner wall of the side end of the clamping frame, and a dustproof net is arranged on the inner wall of the side end of the installation frame.

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