CN220754640U - Power inverter capacitor and module connecting device - Google Patents
Power inverter capacitor and module connecting device Download PDFInfo
- Publication number
- CN220754640U CN220754640U CN202322498353.6U CN202322498353U CN220754640U CN 220754640 U CN220754640 U CN 220754640U CN 202322498353 U CN202322498353 U CN 202322498353U CN 220754640 U CN220754640 U CN 220754640U
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- Prior art keywords
- copper plate
- plate
- power inverter
- capacitor
- shaped copper
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- 239000003990 capacitor Substances 0.000 title claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052802 copper Inorganic materials 0.000 claims abstract description 60
- 239000010949 copper Substances 0.000 claims abstract description 60
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Inverter Devices (AREA)
Abstract
The utility model belongs to the technical field of power inverters, and provides a power inverter capacitor and module connecting device, which comprises a U-shaped copper plate, wherein a capacitor is arranged at the lower end of the inner wall of the U-shaped copper plate; the upper end of the outer wall of the U-shaped copper plate is provided with a cooling water box, and the upper end of the cooling water box is provided with a module; one end of the U-shaped copper plate is provided with a transverse copper plate, the end part of the transverse copper plate is provided with a first insulating plate, and the end part of the first insulating plate is provided with a connecting copper plate; the upper portion of the first insulating plate is provided with a magnetic ring. The power inverter capacitor and module connecting device provided by the utility model can effectively filter clutter, has a high conduction effect, and ensures normal use of the power inverter.
Description
Technical Field
The utility model relates to the technical field of power inverters, in particular to a power inverter capacitor and module connecting device.
Background
The power inverter (vehicle-mounted power supply) is a convenient power converter which can convert DC12V direct current into AC220V alternating current which is the same as commercial power and is used by common electric appliances;
in the prior art, a power inverter needs to be connected with a capacitor and a module for filtering operation; however, the prior art has certain defects in connection, such as high clutter, low conduction efficiency and influence on normal use of the power inverter.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the power inverter capacitor and module connecting device which is used for effectively filtering clutter and has high conduction effect so as to ensure the normal use of the power inverter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the power inverter capacitor and module connecting device comprises a U-shaped copper plate, wherein a capacitor is arranged at the lower end of the inner wall of the U-shaped copper plate; the upper end of the outer wall of the U-shaped copper plate is provided with a cooling water box, and the upper end of the cooling water box is provided with a module;
one end of the U-shaped copper plate is provided with a transverse copper plate, the end part of the transverse copper plate is provided with a first insulating plate, and the end part of the first insulating plate is provided with a connecting copper plate;
the upper portion of the first insulating plate is provided with a magnetic ring.
As an improved technical scheme, a second insulating plate is arranged at the other end of the U-shaped copper plate.
As an improved technical scheme, the two opposite side edges of the second insulating plate are respectively provided with a first copper plate and a second copper plate, and the first copper plate and the second copper plate are oppositely arranged.
As an improved technical scheme, the upper end of the first insulating plate is provided with two support plates which are sequentially arranged; the upper portion of extension board sets up the right angle folded plate, just the one end of magnetic ring corresponds and runs through the outer wall of right angle folded plate.
As an improved technical scheme, the cooling water box and the U-shaped copper plate are detachably connected.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
1. according to the power inverter capacitor and module connecting device, clutter is effectively filtered by arranging the U-shaped copper plate, the conducting effect is high, and the normal use of the power inverter is ensured; meanwhile, the cooling water box can take away heat generated by the operation of the module, so that the module is in a stable working environment.
2. The power inverter capacitor and module connecting device is convenient to connect with external equipment by arranging the first copper plate and the second copper plate.
3. The power inverter capacitor and module connecting device is used for sampling current of the transformer by arranging the magnetic ring, so that equipment is protected.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will make brief description of the drawings used in the description of the embodiments or the prior art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a power inverter capacitor and module connection arrangement;
FIG. 2 is a schematic view of a U-shaped copper plate structure;
fig. 3 is a schematic diagram of a magnetic ring installation.
In the attached drawings, 1, a U-shaped copper plate, 11, a second insulating plate, 12, a first copper plate, 13, a second copper plate, 2, a capacitor, 3, a cooling water box, 4, a module, 5, a transverse copper plate, 51, a first insulating plate, 6, a connecting copper plate, 7, a magnetic ring, 8, a support plate, 81 and a right-angle folded plate.
Detailed Description
The technical scheme of the utility model will be described in detail below with reference to specific embodiments. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-3, the utility model provides a power inverter capacitor and module connecting device, which comprises a U-shaped copper plate 1, wherein a capacitor 2 is arranged at the lower end of the inner wall of the U-shaped copper plate 1;
the upper end of the outer wall of the U-shaped copper plate 1 is provided with a cooling water box 3, and the upper end of the cooling water box 3 is provided with a module 4; the capacitor 2 and the module 4 are connected through the U-shaped copper plate 1, and the U-shaped copper plate 1 is novel in structure, large in surface area and fast in heat dissipation;
the cooling water box 3 and the U-shaped copper plate 1 are detachably connected, and heat generated by the operation of the module 4 can be taken away through the cooling water box 3, so that the cooling water box is in a stable working environment;
one end of the U-shaped copper plate 1 is provided with a transverse copper plate 5, and the end part of the transverse copper plate 5 is provided with a first insulating plate 51; the first insulating plate 51 is arranged, so that the device can resist high temperature and high pressure and adapt to severe working environments;
the upper end of the first insulating plate 51 is provided with two support plates 8, and the support plates 8 are sequentially arranged; a right-angle folded plate 81 is arranged at the upper part of the support plate 8, and one end of the magnetic ring 7 correspondingly penetrates through the outer wall of the right-angle folded plate 81; the magnetic ring 7 is installed through the right-angle folded plate 81;
the upper part of the first insulating plate 51 is provided with a magnetic ring 7; the support plate 8 and the right-angle folded plate 81 are matched for mounting and dismounting the magnetic ring 7; the magnetic ring 7 is arranged for sampling the current of the transformer, so that the equipment is protected;
the other end of the U-shaped copper plate 1 is provided with a second insulating plate 11, and the second insulating plate 11 is used for insulating treatment;
the two opposite sides of the second insulating plate 11 are respectively provided with a first copper plate 12 and a second copper plate 13, and the first copper plate 12 and the second copper plate 13 are oppositely arranged;
the novel connecting route is as follows:
the first copper plate 12 is connected with a circuit breaker of an induction heating power supply and one pole of the capacitor 2, and then connected with one pole of the module 4, which is one path of the circuit; the second copper plate 13 is connected with an alternating current contactor of an induction heating power supply and one pole of the capacitor 2, and then connected with one pole of the module 4, which is one path of the circuit;
one circuit from the module 4 is connected through the transverse copper plate 5, passes through the magnetic ring 7 through the right-angle folded plate 81, and is connected to the equipment through the connecting copper plate 6.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (5)
1. A power inverter capacitor and module connection device, characterized in that: the device comprises a U-shaped copper plate, wherein a capacitor is arranged at the lower end of the inner wall of the U-shaped copper plate; the upper end of the outer wall of the U-shaped copper plate is provided with a cooling water box, and the upper end of the cooling water box is provided with a module;
one end of the U-shaped copper plate is provided with a transverse copper plate, the end part of the transverse copper plate is provided with a first insulating plate, and the end part of the first insulating plate is provided with a connecting copper plate;
the upper portion of the first insulating plate is provided with a magnetic ring.
2. The power inverter capacitor and module connection of claim 1 wherein: and a second insulating plate is arranged at the other end of the U-shaped copper plate.
3. The power inverter capacitor and module connection of claim 2 wherein: the two opposite sides of the second insulating plate are respectively provided with a first copper plate and a second copper plate, and the first copper plate and the second copper plate are oppositely arranged.
4. The power inverter capacitor and module connection of claim 1 wherein: the upper end of the first insulating plate is provided with two support plates which are sequentially arranged; the upper portion of extension board sets up the right angle folded plate, just the one end of magnetic ring corresponds and runs through the outer wall of right angle folded plate.
5. The power inverter capacitor and module connection of claim 1 wherein: the cooling water box is detachably connected with the U-shaped copper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322498353.6U CN220754640U (en) | 2023-09-14 | 2023-09-14 | Power inverter capacitor and module connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322498353.6U CN220754640U (en) | 2023-09-14 | 2023-09-14 | Power inverter capacitor and module connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220754640U true CN220754640U (en) | 2024-04-09 |
Family
ID=90554134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322498353.6U Active CN220754640U (en) | 2023-09-14 | 2023-09-14 | Power inverter capacitor and module connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220754640U (en) |
-
2023
- 2023-09-14 CN CN202322498353.6U patent/CN220754640U/en active Active
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