Drawer module type quick-plug pulse power supply capable of being quickly replaced

Abstract

The utility model relates to a drawer module type quick-plug pulse power supply capable of being quickly replaced, which comprises a case encircled by side plates and a bottom plate, a plurality of groups of power supply modules are arranged in the case, a plurality of groups of guide rails are arranged on the bottom plate and / or the side plates, a power supply module sliding groove is formed between two groups of guide rails, and the power supply modules can slide into the power supply module sliding groove. The power supply module is provided with an input interface and an output interface, and the case is provided with an adapter plate corresponding to the input interface. The guide rail is arranged in the case, so that the power module is assembled or disassembled along the guide rail, the power module is assembled and disassembled more quickly, and the power module is convenient to maintain and replace. And the folding handle is arranged on the power supply module, so that the module is convenient to push and pull, and the internal space after the module is mounted in place is saved. And the back is fixed by pins, so that the module can be fixed through the module fixing piece at the front end after being mounted in place, and the mounting is simpler.

Description

Technical Field

[0001] This utility model relates to the field of pulse power supplies, and in particular to a quick-connect, drawer-type modular pulse power supply that can be easily replaced. Background Technology

[0002] Existing pulse power supplies are mostly integrated structures that need to be customized according to requirements. They generally require multiple outputs. Because of the large number of internal wiring, when the equipment fails and needs to be repaired, the entire machine must be shut down and all external wiring must be disconnected, which is extremely inconvenient, time-consuming and results in significant losses. Utility Model Content

[0003] The technical problem this invention aims to solve is that, due to the numerous internal wiring connections in existing designs, maintenance requires shutting down the entire machine and disconnecting all external wiring when a malfunction occurs. This is extremely inconvenient, time-consuming, and results in significant losses. To address these shortcomings of existing technology, this invention provides a quick-connect, drawer-type modular pulse power supply.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A quick-connect, drawer-type modular pulse power supply is constructed, comprising a chassis enclosed by side panels and a bottom panel. Multiple power modules are housed within the chassis. Multiple guide rails are provided on the bottom panel and / or side panels, forming a power module sliding groove between two sets of guide rails. The power module can slide into or be pulled out of the power module sliding groove. Each power module is provided with an input interface and an output interface. An adapter board is provided on the chassis corresponding to the input interface.

[0006] Preferably, the guide rail is arranged in an inverted T shape, including a horizontal arm and a vertical arm. The vertical arm is placed in the middle of the horizontal arm, the bottom of the power module is placed on the horizontal arm, and a gap is left between the bottom of the power module and the base plate. The side wall is placed between two adjacent sets of power modules, or between the power module and the side plate, and a gap is left between two adjacent sets of power modules or between the power module and the side plate.

[0007] Preferably, the side plate is provided with multiple sets of partitions, and the partitions are provided with guide rails, so that the power modules are arranged in a vertical direction and / or in a horizontal direction.

[0008] Preferably, the chassis further includes a front panel and a rear panel. The front panel is detachably connected to the bottom panel. After removing the front panel, the power module can be inserted or removed. The rear panel is provided with a heat dissipation structure to dissipate heat from the power module.

[0009] Preferably, the heat dissipation structure includes a water inlet and a water outlet located on the rear side of the power module, and a water guide pipe connecting the water inlet and the water outlet. The water guide pipe is connected to each power module to achieve water cooling.

[0010] Preferably, the rear plate is provided with an output interface hole and a guide pin, the output interface passes through the output interface hole, and the guide pin is used for guiding and positioning when the module is inserted.

[0011] Preferably, the front panel is provided with an adapter board and an adapter interface, and the power module includes two sets of input interfaces, which are respectively connected to the adapter board and the adapter interface, with a gap between one set of power modules and the side panel.

[0012] Preferably, the base plate is provided with a module fixing component, the power module is provided with a rotating handle, the upper end of the side plate is provided with an inner extension portion, the inner extension portion is provided facing another set of side plates, the chassis also includes a top plate, the top plate is provided with a lower extension arm corresponding to the inner extension portion, and the lower extension arm is flush with the side of the side plate.

[0013] The beneficial effects of this utility model are as follows: By setting guide rails inside the chassis, the power modules can be installed or removed along the rails, achieving faster installation and removal of the power modules and facilitating maintenance and replacement. Furthermore, the power modules are equipped with folding handles, which not only facilitate pushing and pulling the modules but also save internal space after installation. The back is fixed with pins, allowing the modules to be secured after installation using module fasteners, making installation simpler. The front panel connects to the adapter via quick-release terminals, and each group of power modules is independently connected, making installation and connection more convenient, and ensuring that a failure in one group of power modules does not affect the use of other power modules. The detachable front panel facilitates module replacement and allows for versatile installation in both vertical and horizontal directions to adapt to different installation spaces. A water-cooling structure is set at the back to improve the heat dissipation of the power modules and extend their service life. Since the power modules are independent of each other, in case of a failure, only the faulty module needs to be removed and replaced before restarting, reducing equipment downtime and improving production efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A three-dimensional structural diagram of the quick-connect pulse power supply according to a preferred embodiment of the present invention;

[0016] Figure 2This is a schematic diagram of the insertion state of the quick-connect pulse power supply according to a preferred embodiment of the present invention;

[0017] Figure 3 A top view of the quick-connect pulse power supply according to a preferred embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the axial structure of the quick-connect pulse power supply according to a preferred embodiment of the present invention;

[0019] Figure 5 This is a schematic diagram of the structure of four power modules arranged in a 1x4 configuration, representing a preferred embodiment of the present invention.

[0020] Figure 6 This is a schematic diagram of the structure of four power modules arranged in a 2x2 configuration according to a preferred embodiment of the present invention;

[0021] Figure 7 This is a schematic diagram of the structure of four power modules arranged in a 4x1 configuration, representing a preferred embodiment of the present invention. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] A preferred embodiment of this utility model provides a quick-change drawer-type modular pulse power supply; such as... Figure 1-2As shown, the system includes a chassis 1 and four power modules 2 housed within the chassis. The chassis base plate 11 has multiple guide rails 15, with a power module sliding groove 16 formed between every two guide rails. The power modules are placed within these grooves, and each power module has a handle 20 that allows it to be pulled out of the chassis, enabling drawer-style insertion and removal. The handle 20 can also be foldable, facilitating module pushing and pulling while minimizing internal space after installation. The chassis front panel 12 has an adapter plate 3 and an adapter socket 30 connected to it. The power modules 2 have two sets of input interfaces 21 on their front sides. One set of input interfaces on each power module connects to the adapter plate, and the other connects to the adapter socket. The adapter socket connects to external wiring via a connecting cable. To facilitate wiring, a gap 14 is left between the guide rail 15 closest to the right side panel 10 and the side panel 10. Meanwhile, the front panel 12 can rotate relative to the base plate 11 to open the front panel, facilitating the removal and replacement of the power module. The base plate is also equipped with a module fixing component 4; after the power module is inserted into the sliding slot, it can be fixed to the base plate by the module fixing component to prevent shaking.

[0024] Specifically, such as Figure 2-4 As shown, the guide rail 15 can be inverted T-shaped, with the lower end of the power module placed on the horizontal arm to avoid direct contact between the lower end of the power module and the base plate. Furthermore, the presence of the vertical arm creates a gap between adjacent power modules, thus improving heat dissipation. To further enhance heat dissipation, a heat dissipation structure 5 is provided on the rear panel 13 of the chassis. This structure includes an inlet 51 and an outlet 52, as well as a water pipe 50 connecting the inlet and outlet. A water pipe interface 53 can be provided at the rear of each power module, connecting them via water pipes to achieve series water cooling. The water pipes can be connected to the inlet, outlet, and water pipe interface using quick-connect fittings for easy disassembly.

[0025] Furthermore, such as Figure 2 and Figure 4 As shown, in order to facilitate the wiring of the power module 2, the input interface adopts a quick-release terminal, and the rear plate 13 is provided with a guide pin 130. The output interface 22 is provided on the back of the power module corresponding to the guide pin. The output interface can also be fixed at the tail of the power module by passing through the guide pin, which simplifies the installation steps.

[0026] Furthermore, such as Figure 4-5 As shown, the top plate 16 has lower extension arms 160 on both sides, and the side plate has an inner extension 100 corresponding to the lower extension arms. The inner extension faces the other side plate, so that the distance between the two sets of inner extensions is smaller than the distance between the side plates, which facilitates the installation of the top plate and the side plate, and the side of the chassis is relatively flat after installation.

[0027] Furthermore, such as Figure 5-6 As shown, the aforementioned four power modules 2 are arranged in a horizontal 1x4 configuration, or in a vertical 2x2 or 4x1 configuration. In this case, a partition 17 can be installed between the side panels of the chassis, and the guide rail can be installed on the partition to facilitate the pulling out of the power modules, so as to achieve the diversity of the arrangement to adapt to different installation spaces. It should be noted that the number of power modules is not specifically limited in this application.

[0028] It should be understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A quick-change drawer-type modular pulse power supply, comprising a chassis enclosed by side panels and a bottom plate, wherein multiple power modules are disposed within the chassis, characterized in that: Multiple sets of guide rails are provided on the base plate and / or side plate, and a power module sliding groove is formed between two sets of guide rails. The power module can slide into the power module sliding groove or be pulled out from the power module sliding groove. The power module is provided with an input interface and an output interface, and an adapter board is provided on the chassis corresponding to the input interface.

2. The quick-connect pulse power supply according to claim 1, characterized in that: The guide rail is arranged in an inverted T shape, including a horizontal arm and a vertical arm. The vertical arm is placed in the middle of the horizontal arm, and the bottom of the power module is placed on the horizontal arm, leaving a gap between the bottom of the power module and the base plate. The side wall is placed between two adjacent sets of power modules, or between the power module and the side plate, leaving a gap between two adjacent sets of power modules or between the power module and the side plate.

3. The quick-connect pulse power supply according to claim 2, characterized in that: The side panel is provided with multiple sets of partitions, and the partitions are provided with guide rails. The partitions allow the power modules to be arranged in a vertical direction and / or in a horizontal direction.

4. The quick-connect pulse power supply according to claim 1, characterized in that: The chassis also includes a front panel and a rear panel. The front panel is detachably connected to the bottom panel. After removing the front panel, the power module can be inserted or removed. The rear panel is provided with a heat dissipation structure to dissipate heat from the power module.

5. The quick-connect pulse power supply according to claim 4, characterized in that: The heat dissipation structure includes a water inlet and a water outlet located on the rear side of the power module, and a water guide pipe connecting the water inlet and the water outlet. The water guide pipe is connected to each power module to achieve water cooling.

6. The quick-connect pulse power supply according to claim 4, characterized in that: The rear plate is provided with an output interface hole and a guide pin. The output interface passes through the output interface hole, and the guide pin is used for guiding and positioning when the module is inserted.

7. The quick-connect pulse power supply according to claim 6, characterized in that: The front panel is provided with an adapter board and an adapter interface. The power module includes two sets of input interfaces, which are respectively connected to the adapter board and the adapter interface. A gap is left between one set of power modules and the side panel.

8. The quick-connect pulse power supply according to claim 1, characterized in that: The base plate is provided with a module fixing component, the power module is provided with a rotating handle, the upper end of the side plate is provided with an inner extension, the inner extension is provided facing another set of side plates, the chassis also includes a top plate, the top plate is provided with a lower extension arm corresponding to the inner extension, the lower extension arm is flush with the side of the side plate.

Images