CN211018616U - Plug-in box and erect battery simulator that stacks usefulness thoughtlessly - Google Patents
Plug-in box and erect battery simulator that stacks usefulness thoughtlessly Download PDFInfo
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- CN211018616U CN211018616U CN201921965573.2U CN201921965573U CN211018616U CN 211018616 U CN211018616 U CN 211018616U CN 201921965573 U CN201921965573 U CN 201921965573U CN 211018616 U CN211018616 U CN 211018616U
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Abstract
The utility model provides an subrack stacks battery simulator who mixes usefulness with erectting, which comprises a cabinet, be equipped with upper subassembly and lower floor's subassembly in the rack, upper subassembly adopts the subrack installation, lower floor's subassembly adopts erects to fold the formula installation, upper subassembly includes upper portion AC-DC subassembly, control assembly, DC-DC subassembly, upper portion AC-DC subassembly, control assembly, DC-DC subassembly are the subrack structure, insert the rack top, lower floor's subassembly includes lower part filter subassembly, input/output subassembly, lower part filter subassembly, input/output subassembly divide two-layer to erect fold the formula install in rack rear portion lower extreme. The utility model has the advantages that: the overall size is greatly reduced by adopting a layout structure of inserting boxes and vertically stacking, and the problems of installation and placement of power devices and electromagnetic shielding in a small space are solved.
Description
Technical Field
The utility model relates to a battery simulator especially relates to an subrack and erect and stack battery simulator who mixes usefulness.
Background
The storage battery simulator technology mainly aims at the high specification requirement of power supply application in the field of civil power supplies, the developed high-quality multi-industry applied battery simulation equipment can replace an actual storage battery pack in the development of the fields of new energy, electric vehicles, satellite power supplies and the like, and the output characteristics set by users under different working conditions are simulated by combining power electronics and a micro control technology on the basis of various storage battery mathematical models.
The current battery simulator is put and the electromagnetic shield problem in order to solve the installation, can adopt great volume usually, consequently, if solve the installation put and the electromagnetic shield problem under the prerequisite, reduce the volume, realize miniaturized design, the technical problem that the technical staff in the field had a urgent need to solve.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an inserting box and erect and stack battery simulator who mixes usefulness.
The utility model provides an subrack stacks battery simulator who mixes usefulness with erectting, which comprises a cabinet, be equipped with upper subassembly and lower floor's subassembly in the rack, upper subassembly adopts the subrack installation, lower floor's subassembly adopts erects to fold the formula installation, upper subassembly includes upper portion AC-DC subassembly, control assembly, DC-DC subassembly, upper portion AC-DC subassembly, control assembly, DC-DC subassembly are the subrack structure, insert the rack top, lower floor's subassembly includes lower part filter subassembly, input/output subassembly, lower part filter subassembly, input/output subassembly divide two-layer to erect fold the formula install in rack rear portion lower extreme.
As a further improvement, the bottom of the cabinet is provided with a reinforcing beam, and the reinforcing beam is provided with a three-phase inverter transformer.
As a further improvement, the lower part filter subassembly includes the filter mounting panel, the filter mounting panel sets up the rear end of rack, the front end of rack is equipped with the equipment baffle, curb plate, the bottom plate of rack enclose to close and form the shielding space about DC-DC subassembly, equipment baffle, filter mounting panel, rack, three-phase inverter transformer is located within the shielding space, the DC-DC subassembly is located three-phase inverter transformer's top, the equipment baffle is located three-phase inverter transformer's the place ahead, the filter mounting panel is located three-phase inverter transformer's rear, the curb plate is located about the rack three-phase inverter transformer's side about, the bottom plate of rack is located three-phase inverter transformer's below.
As a further improvement of the utility model, the cabinet is a 19-inch standard cabinet.
As a further improvement of the present invention, the front end of the cabinet is provided with a front-end mounting beam, the rear end of the cabinet is provided with a rear-end mounting beam, the front ends of the upper AC-DC component, the control component, and the DC-DC component are respectively fixed to the front-end mounting beam, and the rear ends of the upper AC-DC component, the control component, and the DC-DC component are respectively fixed to the rear-end mounting beam through the support lug.
As a further improvement of the utility model, the bottom of rack is equipped with the IO interface, lower part filter subassembly includes the AC contactor, the AC contactor is connected with top terminal and bottom terminal, the top terminal of AC contactor pass through the interconnected copper bar with DC-DC subassembly series connection, the bottom terminal of AC contactor is connected to the IO interface is as external output line mounting point.
As a further improvement, the input/output assembly includes an air switch, the rear end of the cabinet is connected with the cabinet back door, and the air switch protrudes from the cabinet back door.
As a further improvement, the cabinet back door corresponds to the position of the I/O interface is provided with a window, and a rear protection plate is installed on the window.
As a further improvement, the bottom plate of the cabinet is provided with a bottom opening, and the bottom opening is provided with an output wire protecting sleeve.
The utility model has the advantages that: by the scheme, the overall size is greatly reduced by adopting the layout structure of inserting boxes and vertically stacking and mixing, the three-phase inverter transformer is limited in the shielding space formed by the DC-DC component, the filter mounting plate, the equipment baffle, the left side plate, the right side plate and the bottom plate of the cabinet, the electromagnetic interference of the three-phase inverter transformer on other equipment is reduced to the greatest extent, and the problems of installation and arrangement of each power device and electromagnetic shielding in a small space are solved.
Drawings
Fig. 1 is a schematic diagram of the front of a storage battery simulator for inserting a box and vertically stacking the same.
Fig. 2 is a schematic diagram of a plug box and a back of a battery simulator stacked vertically for mixed use according to the present invention.
Fig. 3 is a schematic diagram of a side of a storage battery simulator for inserting a box and vertically stacking the same.
Fig. 4 is a schematic diagram of a subrack and a back of a battery simulator stacked vertically for mixed use according to the present invention.
Fig. 5 is a schematic perspective view of the storage battery simulator of the present invention, wherein the storage battery simulator is used in combination with a plug box.
Detailed Description
The present invention will be further described with reference to the following description and embodiments.
As shown in fig. 1 to 5, a storage battery simulator with a plug box and vertically stacked and mixed for use comprises a cabinet 1, wherein an upper layer assembly and a lower layer assembly are arranged in the cabinet 1, the upper layer assembly is installed by adopting the plug box, the lower layer assembly is installed vertically and stacked, the upper layer assembly comprises an upper AC-DC assembly 2, a control assembly 3 and a DC-DC assembly 4, the upper AC-DC assembly 2, the control assembly 3 and the DC-DC assembly 4 are all plug box structures suitable for a 19-inch standard cabinet and are inserted into the top of the cabinet 1, the lower layer assembly comprises a lower filter assembly 6 and an input/output assembly 7, and the lower filter assembly 6 and the input/output assembly 7 are vertically stacked in two layers and are installed at the lower end of the rear part (namely the back part) of the cabinet 1.
As shown in fig. 1 to 5, a reinforcing beam is arranged at the bottom of the cabinet 1, and a three-phase inverter transformer 5 is arranged on the reinforcing beam.
As shown in fig. 1 to 5, the lower filter assembly 6 includes a filter mounting plate disposed at the rear end of the cabinet 1, the front end of the cabinet 1 is provided with an equipment baffle 9, the DC-DC assembly 4, the equipment baffle 9, the filter mounting plate, left and right side plates of the cabinet 1, and a bottom plate of the cabinet 1 enclose a shielding space, the three-phase inverter transformer 5 is located in the shielding space, the DC-DC assembly 4 is located above the three-phase inverter transformer 5, the equipment baffle 9 is located in front of the three-phase inverter transformer 5, the filter mounting plate is located behind the three-phase inverter transformer 5, the left and right side plates of the cabinet 1 are located at left and right sides of the three-phase inverter transformer 5, and the bottom plate of the cabinet 1 is located below the three-phase inverter transformer 5, the three-phase inverter transformer 5 is limited in a shielding space formed by the DC-DC component 3, the filter mounting plate, the equipment baffle 9, the left side plate, the right side plate and the bottom plate of the cabinet 1, and electromagnetic interference of the three-phase inverter transformer to other equipment is reduced to the greatest extent.
As shown in fig. 1 to 5, the cabinet 1 is a 19-inch standard cabinet.
As shown in fig. 1 to 5, a front end mounting beam is arranged at the front end of the cabinet 1, a rear end mounting beam is arranged at the rear end of the cabinet 1, the front ends of the upper AC-DC component 2, the control component 3 and the DC-DC component 4 are respectively fixed to the front end mounting beam, and the rear ends of the upper AC-DC component 2, the control component 3 and the DC-DC component 4 are respectively fixed to the rear end mounting beam through lugs, so that the function of reinforcing equipment is achieved, and the requirement of remote steam transportation can be met.
As shown in fig. 1 to 5, an I/O interface 13 is disposed at the bottom of the cabinet 1, the lower filter assembly includes an AC contactor 11, the AC contactor 11 is connected to a top terminal and a bottom terminal, the top terminal of the AC contactor 11 is connected in series with three DC-DC assemblies 4 through an interconnection copper bar 12, and the bottom terminal of the AC contactor 11 is connected to the I/O interface 13 as an external output line mounting point.
As shown in fig. 1 to 5, the input/output assembly 7 includes an air switch 14, a rear cabinet door 16 is connected to a rear end of the cabinet 1, and the air switch 14 protrudes from the rear cabinet door 16, so that the air switch can perform an equipment power on/off operation without opening the rear door.
As shown in fig. 1 to 5, a window is disposed at a position of the rear door of the cabinet corresponding to the I/O interface, and a rear protection plate is mounted on the window.
As shown in fig. 1 to 5, a bottom plate of the cabinet 1 is provided with a bottom opening, the bottom opening is provided with an output wire sheath 15, the output wire sheath 15 plays a role in preventing sharp edges of metal from cutting cables, and when an input/output line needs to be externally connected, a rear protection plate is only required to be opened, and a wire can be inserted from the bottom opening to perform a wiring operation.
The utility model provides a plug-in box and vertical stacking and mixing storage battery simulator, the plug-in box and vertical mounting and mixing structural form more effectively utilizes the internal space of the cabinet 1, and the overall dimension of the cabinet 1 can be reduced to the greatest extent; the air switch 14 in the input/output assembly 7 protrudes out of the cabinet back door 16, so that the equipment can be powered on or powered off without opening the back door; the rear protection plate is specially designed for convenient wiring, and when wiring operation is needed, the wiring operation can be carried out only by opening the rear protection plate and inserting a wire from the bottom opening.
The utility model provides a pair of subrack stacks battery simulator who mixes usefulness with erectting has following advantage:
1. due to the adoption of a layout structure of inserting boxes and vertical stacking and mixing, the overall size is greatly reduced, and the overall size of the electric appliance cabinet is long X, wide X, high =600X800X1200 (mm).
2. The plug-in box adopts a plug-in box structure suitable for a 19-inch standard cabinet, so that the plug-in box has strong universality and can be used as a single module for other power supply products.
3. The components at the lower part are vertically stacked in two layers and are arranged at the lower end of the back of the cabinet, and the front end is reserved for placing the three-phase inverter transformer, so that the transverse space of the cabinet body is saved to the greatest extent.
4. The three-phase inverter transformer 5 is limited in a shielding space formed by the plug-in box, the mounting plate, the equipment baffle, the side plate of the cabinet and the bottom plate, and electromagnetic interference of the three-phase inverter transformer to other equipment is reduced to the greatest extent.
5. By the design of the air switch 14 protruding out of the rear door, the opening and closing operation can be performed without opening the rear door.
6. The position of the back door, which needs wiring, is windowed, and the baffle is arranged on the back door, so that the wiring operation of the equipment can be completed without opening the back door.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (7)
1. The utility model provides an inserting case with erect and stack battery simulator who mixes usefulness which characterized in that: the high-power-efficiency energy-saving cabinet comprises a cabinet, an upper-layer assembly and a lower-layer assembly are arranged in the cabinet, the upper-layer assembly is installed by adopting a plug box, the lower-layer assembly is installed by adopting a vertical folding type, the upper-layer assembly comprises an upper AC-DC assembly, a control assembly and a DC-DC assembly, the upper AC-DC assembly, the control assembly and the DC-DC assembly are all of a plug box structure and are inserted into the top of the cabinet, the lower-layer assembly comprises a lower filter assembly and an input and output assembly, the lower filter assembly and the input and output assembly are installed at the lower end of the rear portion of the cabinet in a two-layer vertical folding type, a reinforcing beam is arranged at the bottom of the cabinet, a three-phase inverter transformer is arranged on the reinforcing beam, the lower filter assembly comprises a filter installation plate, the DC-DC component, the equipment baffle, the filter mounting plate, the left and right side plates of the cabinet and the bottom plate of the cabinet enclose to form a shielding space, the three-phase inverter transformer is located in the shielding space, the DC-DC component is located above the three-phase inverter transformer, the equipment baffle is located in front of the three-phase inverter transformer, the filter mounting plate is located behind the three-phase inverter transformer, the left and right side plates of the cabinet are located on the left and right sides of the three-phase inverter transformer, and the bottom plate of the cabinet is located below the three-phase inverter transformer.
2. The storage battery simulator for use with a combination of a box and a vertical stack according to claim 1, wherein: the cabinet is a 19-inch standard cabinet.
3. The storage battery simulator for use with a combination of a box and a vertical stack according to claim 1, wherein: the front end of the cabinet is provided with a front end mounting beam, the rear end of the cabinet is provided with a rear end mounting beam, the front ends of the upper AC-DC component, the control component and the DC-DC component are respectively fixed on the front end mounting beam, and the rear ends of the upper AC-DC component, the control component and the DC-DC component are respectively fixed on the rear end mounting beam through support lugs.
4. The storage battery simulator for use with a combination of a box and a vertical stack according to claim 1, wherein: the bottom of rack is equipped with the IO interface, lower part filter subassembly includes the AC contactor, the AC contactor is connected with top terminal and bottom terminal, the top terminal of AC contactor pass through interconnected copper bar with DC-DC subassembly series connection, the bottom terminal of AC contactor is connected to the IO interface is as external output line mounting point.
5. The storage battery simulator for use with a combination of a box and a vertical stack according to claim 4, wherein: the input and output assembly comprises an air switch, the rear end of the cabinet is connected with a cabinet rear door, and the air switch protrudes out of the cabinet rear door.
6. The storage battery simulator for use with a combination of a box and a vertical stack according to claim 5, wherein: and a window is arranged at the position of the cabinet rear door corresponding to the I/O interface, and a rear protection plate is arranged on the window.
7. The storage battery simulator for use with a combination of a box and a vertical stack according to claim 6, wherein: the bottom plate of the cabinet is provided with a bottom opening, and an output wire protecting sleeve is arranged at the bottom opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965573.2U CN211018616U (en) | 2019-11-14 | 2019-11-14 | Plug-in box and erect battery simulator that stacks usefulness thoughtlessly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965573.2U CN211018616U (en) | 2019-11-14 | 2019-11-14 | Plug-in box and erect battery simulator that stacks usefulness thoughtlessly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211018616U true CN211018616U (en) | 2020-07-14 |
Family
ID=71473703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921965573.2U Active CN211018616U (en) | 2019-11-14 | 2019-11-14 | Plug-in box and erect battery simulator that stacks usefulness thoughtlessly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211018616U (en) |
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2019
- 2019-11-14 CN CN201921965573.2U patent/CN211018616U/en active Active
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