High-integration-level large-current pulse modulator
Through the rapid blind insertion technology and the use of stacked busbars, the problem of cumbersome cable connection of traditional high-current pulse modulators is solved, and a high-integration, low inductance and beautiful pulse modulator is achieved, which simplifies the repair and replacement process.
Patent Information
- Application Number
- CN202421114258.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The cable connection methods of traditional high-power high-current pulse modulators are complicated, resulting in large size of equipment, difficult maintenance and replacement, and untidy appearance.
Fast blind plugging technology is adopted to replace cable connections through stacked busbars and fast plug-and-release connectors, which can achieve rapid docking between high-integrated switch modules and stacked busbars, and remove cumbersome cable connections.
It realizes pulse modulators with high integration, small size, low inductance and low distribution parameters, which are convenient for repair and replacement, with a clean and beautiful appearance, and no unnecessary cables.
Smart Images
Figure CN222301655U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pulse modulators, in particular to a high-integration large-current pulse modulator. Background Art
[0002] High-power pulse modulator is a key device in the power source system of linear accelerator. With the continuous development of high-power semiconductor switching devices, the advantages of pulse modulator are small size, high integration, modularization and high reliability.
[0003] High-power pulse modulators are mostly used in scientific research fields such as linear accelerators, irradiation accelerators, particle accelerators and high-power radars.
[0004] The output peak power of the high-power pulse modulator used in linear accelerators reaches 50-200MW, the pulse voltage reaches 200-400Kv, and the pulse current reaches 200-500A. The high-power and high-current pulse modulator has very high requirements for the transmission mode and structural topology of the high current.
[0005] The traditional high-power and high-current pulse modulator is connected by cable. The traditional high-power and high-current pulse modulator is connected by cable, which is cumbersome to operate and leads to the following three disadvantages:
[0006] ①The equipment has many cables and is large in size;
[0007] ② Difficulty in maintenance and replacement;
[0008] ③The cables are messy and untidy in appearance.
[0009] To this end, we propose a highly integrated high-current pulse modulator. Utility Model Content
[0010] In order to overcome the shortcomings of the prior art, the utility model provides a highly integrated large-current pulse modulator, adopts fast blind-plug technology, eliminates cumbersome cable connections, adopts stacked busbars instead of cables, and docks the highly integrated switch module with the stacked busbar through a quick plug-in connector. The switch module only needs to be placed in the guide rail groove, and then the switch module is pushed to the bottom to achieve docking, thereby achieving the purpose of quick plug-in and pull-out.
[0011] In order to solve the above technical problems, the utility model provides the following technical solutions: a highly integrated large-current pulse modulator, comprising a device body, a mounting seat is provided on the top of the device body, a plurality of laminated busbars are installed at equal intervals laterally at both ends of the mounting seat, a plurality of pads are installed at equal intervals on one side surface of the laminated busbar, a plurality of quick-plug connectors are installed at equal intervals on one side surface of the laminated busbar, and a switch module is provided on the pad.
[0012] As a preferred technical solution of the utility model, the plurality of laminated busbars are divided into two groups and distributed in a mirror image, and protective plates are provided on the outer sides of the two groups of laminated busbars.
[0013] As a preferred technical solution of the utility model, a guide rail groove is provided on the top of the pad, and a sliding seat matched with the guide rail groove is provided on the bottom of the switch module.
[0014] As a preferred technical solution of the utility model, a connection port is installed at one end of the switch module, and the connection port is plugged into a quick plug connector.
[0015] Compared with the prior art, the utility model can achieve the following beneficial effects:
[0016] High integration and small size; the laminated busbar is suitable for large current transmission, low inductance, and low distributed parameters; it is easy to repair and replace, easy to operate; the appearance is neat and beautiful, without unnecessary cables. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a schematic diagram of an embodiment of the structure.
[0018] Figure 2 It is a schematic diagram of the enlarged structure of the mounting base of the utility model.
[0019] Figure 3 It is a schematic diagram of the laminated busbar structure of the utility model.
[0020] Figure 4 This is a schematic diagram of the switch module structure of the utility model.
[0021] Among them: 1. Device body; 2. Mounting base; 3. Laminated busbar; 4. Quick plug connector; 5. Switch module; 6. Guide rail groove; 7. Pad; 8. Connection port. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.
[0023] Embodiment:
[0024] like Figure 1-Figure 4As shown, a high-integration high-current pulse modulator comprises a device body 1, a mounting seat 2 is provided on the top of the device body 1, a plurality of laminated busbars 3 are equidistantly installed at both ends of the mounting seat 2, a plurality of pads 7 are equidistantly installed on one side surface of the laminated busbar 3, a plurality of quick-plug connectors 4 are equidistantly installed on one side surface of the laminated busbar 3, a switch module 5 is provided on the pad 7, a connection port 8 is installed at one end of the switch module 5, and the connection port 8 is plugged into the quick-plug connector 4; the quick blind plug technology is adopted to eliminate the cumbersome cable connection, the laminated busbar 3 is adopted to replace the cable, and the highly integrated switch module 5 is docked with the laminated busbar 3 through the quick-plug connector 4, and the switch module 5 only needs to be placed in the guide groove 6, and then the switch module 5 is pushed to the bottom to achieve the docking, so as to achieve the purpose of quick plugging and unplugging, with high integration and small size; the laminated busbar 3 is suitable for large current transmission, low inductance, and low distributed parameters; it is convenient to repair and replace, and easy to operate; the appearance is neat and beautiful, and there are no redundant cables.
[0025] like Figure 1 As shown, in other embodiments, this embodiment discloses that a plurality of laminated busbars 3 are divided into two groups and distributed in a mirror image, and protective plates are provided on the outer sides of the two groups of laminated busbars 3 to play an anti-collision role.
[0026] like Figure 2 As shown, in other embodiments, this embodiment discloses that a guide rail groove 6 is provided on the top of the pad 7, and a slide seat matching the guide rail groove 6 is provided on the bottom of the switch module 5; the switch module 5 is conveniently installed without the problem of shaking.
[0027] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A high-integration high-current pulse modulator, comprising a device body (1), characterized in that: A mounting seat (2) is provided on the top of the device body (1); a plurality of laminated busbars (3) are installed at equal intervals at both ends of the mounting seat (2); a plurality of pads (7) are installed at equal intervals on one side of the laminated busbar (3); a plurality of quick-plug connectors (4) are installed at equal intervals on one side of the laminated busbar (3); and a switch module (5) is provided on the pad (7).
2. The highly integrated high-current pulse modulator according to claim 1, characterized in that: The plurality of laminated busbars (3) are divided into two groups and distributed in a mirror image, and protective plates are provided on the outer sides of the two groups of laminated busbars (3).
3. The highly integrated high-current pulse modulator according to claim 1, characterized in that: The top of the pad (7) is provided with a guide rail groove (6), and the bottom of the switch module (5) is provided with a sliding seat that matches the guide rail groove (6).
4. The highly integrated high-current pulse modulator according to claim 1, characterized in that: A connection port (8) is installed at one end of the switch module (5), and the connection port (8) is plugged into the quick-plug connector (4).