Power supply plug-in frame with variable capacity
By designing variable capacity power frames, using multiple user spaces and detachable rectifier module units, the problem of insufficient flexibility of existing power frames is solved, and flexible configuration of capacity and efficient utilization of space is achieved.
Patent Information
- Application Number
- CN202420368442.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing power supply frames have limitations in terms of flexibility and adjustability, and it is difficult to fully meet the needs of customers' dynamic changes.
A variable capacity power supply frame is designed, including multiple user spaces, removable rectifier module units and monitoring modules, and flexible capacity configuration is achieved through mounting bars, fake panels and adapter assembly.
It realizes flexible configuration of capacity, can accurately adjust the single module, meet different needs, and at the same time, the spare space can be used to place user equipment to avoid wasting space.
Smart Images
Figure CN222483971U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of power supply systems, and in particular relates to a power supply plug-in frame with variable capacity. Background Art
[0002] In order to meet the diverse needs of communication base station power supply customers in different regions and application scenarios, a variable power plug-in frame that can adapt to various power supply capacities, power distribution switch configurations and later expansion needs is essential. The current plug-in frame products still have certain limitations in flexibility and adjustability, and it is difficult to fully meet the dynamic changing needs of customers. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a power supply plug-in frame with variable capacity, which can be configured with any capacity according to requirements to meet user needs.
[0004] In order to solve the above technical problems, the technical solution provided by the utility model is:
[0005] A power supply frame with variable capacity, comprising:
[0006] frame;
[0007] a plurality of user spaces disposed within the framework;
[0008] A plurality of rectifier module units are detachably mounted in at least one of the user spaces;
[0009] A monitoring module is installed in the user space and is electrically connected to the rectifier module unit.
[0010] Furthermore, it also includes mounting bars, which are vertically installed on both sides of the user space.
[0011] Furthermore, the mounting bar is provided with a plurality of second mounting holes for fixedly connecting with the rectifier module unit.
[0012] Furthermore, a plurality of the rectifier module units are arranged in a row within a certain user space.
[0013] Furthermore, it also includes a dummy panel. When the number of the rectifier module units is less than one row, the dummy panel is fixedly connected to the rectifier module units to form one row.
[0014] Furthermore, the monitoring module and the rectifier module unit are fixedly connected together to form a row.
[0015] Furthermore, the plurality of rectifier module units are electrically connected together via a circuit board, a metal bus or a cable.
[0016] Furthermore, the rectifier module unit also includes a mounting portion for connecting with the mounting bar or an adjacent rectifier module unit.
[0017] Furthermore, a first mounting hole is formed on the mounting portion.
[0018] Furthermore, a plurality of the user spaces are arranged vertically within the frame.
[0019] Furthermore, it also includes a copper bar assembly and a transfer bar assembly, the copper bar assembly is installed in parallel in the frame, one end of the transfer bar assembly is detachably connected to the copper bar assembly, and the other end of the transfer bar assembly is connected to the rectifier module unit.
[0020] Furthermore, the adapter bar assembly includes a first adapter bar and a second adapter bar, one end of the first adapter bar is detachably connected to the copper bar assembly, the other end of the first adapter bar is detachably connected to one end of the second adapter bar, and the other end of the second adapter bar is fixedly connected to the rectifier module unit.
[0021] Beneficial effects of the utility model:
[0022] The variable capacity power supply frame is provided with more user spaces as a redundant design, and different numbers of rectifier module units can be installed according to the needs. It is a variable capacity power supply frame that can be accurately measured to the capacity of a single module. The variable capacity power supply frame has flexible and changeable space, and the spare user space (i.e., the user space where the rectifier module unit does not need to be installed) can be used to place user equipment to avoid space waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of a power supply frame with variable capacity in one embodiment of the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of multiple rectifier module units and monitoring modules in one embodiment of the utility model;
[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the variable capacity power supply frame of the utility model in another embodiment;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of multiple rectifier module units in one embodiment of the utility model.
[0027] Reference numerals include:
[0028] 100—Frame 200—User Space 300—Rectifier Module Unit
[0029] 310—mounting portion 311—first mounting hole 400—mounting strip
[0030] 410 - second installation hole 500 - monitoring module 600 - dummy panel
[0031] 700—copper busbar assembly 710—positive copper busbar 720—negative copper busbar
[0032] 800—adapter row assembly 810—first adaptor row 811—first positive adaptor row
[0033] 812—first negative transfer row 820—second transfer row
[0034] 821—Second positive transfer row 822—Second negative transfer row DETAILED DESCRIPTION
[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0037] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0039] Please refer to Figure 1 and Figure 2, which is a preferred embodiment of the utility model, the variable capacity power supply plug-in frame comprises: a frame 100; a plurality of user spaces 200 arranged in the frame 100; a plurality of rectifier module units 300, which are detachably installed in at least one of the user spaces 200; a monitoring module 500, which is installed in the user space 200 and is electrically connected to the rectifier module unit 300. The variable capacity power supply plug-in frame is provided with a large number of user spaces 200 as a redundant design, and different numbers of rectifier module units 300 can be installed according to requirements. It is a variable capacity power supply plug-in frame that can accurately measure the capacity of a single module. The variable capacity power supply plug-in frame has flexible and changeable space, and the spare user space 200 (that is, the user space 200 where the rectifier module unit 300 is not required to be installed) can be used to place user equipment to avoid space waste. When it is necessary to expand and install more rectifier module units 300, the rectifier module unit 300 can be installed in the spare user space 200.
[0040] In a preferred embodiment of the present application, Figure 1 and Figure 2 As shown, the variable capacity power supply frame includes: a frame 100, a user space 200, a rectifier module unit 300, a mounting bar 400, a monitoring module 500 and a dummy panel 600. The above components are further described in detail below.
[0041] The frame 100 is in the shape of a rectangular box as a whole, and is used to install equipment such as the rectifier module unit 300. A plurality of user spaces 200 are provided in the frame 100, and the plurality of user spaces 200 are arranged in the frame 100 along the vertical direction. Since the user space 200 is a redundant design, the number of the user spaces 200 is preferably multiple, so as to cope with the situation where more rectifier module units 300 need to be installed. After the required rectifier module units 300 are installed, the vacant user space 200 (i.e., the user space 200 where the rectifier module unit 300 is not required to be installed) can be used to place user equipment to avoid wasting space.
[0042] A plurality of the rectifier module units 300 are arranged in a row in a certain user space 200, for example Figure 1 As shown, three rows of the rectifier module units 300 are installed in each user space 200. Of course, it can be understood that in other embodiments of the present application, each user space 200 can also be installed with one row, two rows or four rows of the rectifier module units 300, and the number of rows of the rectifier module units 300 is not limited. Multiple rectifier module units 300 in each row are electrically connected together through circuit boards, metal bars or cables.
[0043] In one embodiment of the present application, the variable capacity power supply frame further includes a dummy panel 600. When the number of the rectifier module units 300 is less than one row, the dummy panel 600 is fixedly connected to the rectifier module units 300 to form one row.
[0044] In one embodiment of the present application, the monitoring module 500 is fixedly connected to the rectifier module unit 300 to form a row. Of course, it is understandable that the monitoring module 500 can also be installed in other positions, and the rectifier module unit 300 circuit board, metal row or cable is electrically connected together.
[0045] In one embodiment of the present application, Figure 1 As shown, the variable capacity power supply frame also includes a mounting bar 400. The mounting bar 400 is vertically mounted on both sides of the user space 200. The mounting bar 400 is provided with a plurality of second mounting holes 410 for fixedly connecting with the rectifier module unit 300. The rectifier module unit 300 adjacent to the mounting bar 400 can be inserted into the second mounting hole 410 by fasteners such as screws, and can be detachably connected with the mounting bar 400. Accordingly, as shown in FIG. Figure 2 As shown, the rectifier module unit 300 includes a mounting portion 310 for connecting with the mounting bar 400 or an adjacent rectifier module unit 300, and a first mounting hole 311 is provided on the mounting portion 310. Any rectifier module unit 300 is inserted into the first mounting hole 311 by fasteners such as screws, and is detachably connected with the mounting bar 400 or an adjacent rectifier module unit 300.
[0046] Since the number of the rectifier module units 300 is not fixed, different numbers of rectifier module units 300 can be precisely installed as needed to form power supplies of different capacities, thereby meeting different needs.
[0047] In another embodiment of the present application, the variable capacity power supply frame further includes a copper busbar assembly 700 and a transfer busbar assembly 800 , and the rectifier module unit 300 is electrically connected to the copper busbar assembly 700 via the transfer busbar assembly 800 .
[0048] Specifically, Figure 3 As shown, the copper bar assembly 700 includes a positive copper bar 710 and a negative copper bar 720. The positive copper bar 710 and the negative copper bar 720 are installed side by side in the frame 100 and extend along the width direction of the frame 100. The positive copper bar 710 and the negative copper bar 720 are staggered in the depth direction and the height direction of the frame 100 to prevent the first transfer bar 810 and the second transfer bar 820 described below from conflicting in space.
[0049] The transfer bar assembly 800 includes a first transfer bar 810 and a second transfer bar 820. One end of the first transfer bar 810 is detachably connected to the copper bar assembly 700, and the other end of the first transfer bar 810 is detachably connected to one end of the second transfer bar 820. The first transfer bar 810 specifically includes a first positive transfer bar 811 and a first negative transfer bar 812, which are arranged in parallel and fixedly connected to the positive copper bar 710 and the negative copper bar 720, respectively. The other end of the second transfer bar 820 is fixedly connected to the rectifier module unit 300. The second transfer bar 820 specifically includes a second positive transfer bar 821 and a second negative transfer bar 822, which are arranged in parallel and fixedly connected to the first positive transfer bar 811 and the first negative transfer bar 812, respectively. The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, many changes can be made in the specific implementation methods and application scopes based on the ideas of the present invention. As long as these changes do not deviate from the concept of the present invention, they all belong to the protection scope of the present invention.
Claims
1. A power supply frame with variable capacity, characterized in that: include: Frame(100); A plurality of user spaces (200) arranged within the framework (100); A plurality of rectifier module units (300) are detachably installed in at least one of the user spaces (200); A monitoring module (500) is installed in the user space (200) and is electrically connected to the rectifier module unit (300).
2. The variable capacity power supply frame according to claim 1, characterized in that: It also includes a mounting bar (400), wherein the mounting bar (400) is vertically mounted on both sides of the user space (200).
3. The variable capacity power supply frame according to claim 2, characterized in that: The mounting bar (400) is provided with a plurality of second mounting holes (410) for fixedly connecting with the rectifier module unit (300).
4. The variable capacity power supply frame according to claim 3, characterized in that: A plurality of the rectifier module units (300) are arranged in a row in a certain user space (200).
5. The variable capacity power supply frame according to claim 3, characterized in that: It also includes a dummy panel (600). When the number of the rectifier module units (300) is less than one row, the dummy panel (600) is fixedly connected to the rectifier module units (300) to form one row.
6. The variable capacity power supply frame according to claim 3, characterized in that: The monitoring module (500) and the rectifier module unit (300) are fixedly connected together to form a row.
7. The variable capacity power supply frame according to claim 1, characterized in that: The plurality of rectifier module units (300) are electrically connected together via a circuit board, a metal bus or a cable.
8. The variable capacity power supply frame according to claim 2, characterized in that: The rectifier module unit (300) further comprises a mounting portion (310) for connecting with the mounting bar (400) or an adjacent rectifier module unit (300).
9. The variable capacity power supply frame according to claim 8, characterized in that: The mounting portion (310) is provided with a first mounting hole (311).
10. The variable capacity power supply frame according to claim 1, characterized in that: A plurality of the user spaces (200) are arranged vertically within the frame (100).
11. The variable capacity power supply frame according to claim 1, characterized in that: It also includes a copper bar assembly (700) and a transfer bar assembly (800), wherein the copper bar assembly (700) is installed in parallel in the frame (100), one end of the transfer bar assembly (800) is detachably connected to the copper bar assembly (700), and the other end of the transfer bar assembly (800) is connected to the rectifier module unit (300).
12. The variable capacity power supply frame according to claim 11, characterized in that: The adapter bar assembly (800) comprises a first adapter bar (810) and a second adapter bar (820), one end of the first adapter bar (810) is detachably connected to the copper bar assembly (700), the other end of the first adapter bar (810) is detachably connected to one end of the second adapter bar (820), and the other end of the second adapter bar (820) is fixedly connected to the rectifier module unit (300).