CN117174453A - Vehicle-mounted charger inductor and vehicle with same - Google Patents
Vehicle-mounted charger inductor and vehicle with same Download PDFInfo
- Publication number
- CN117174453A CN117174453A CN202311133849.1A CN202311133849A CN117174453A CN 117174453 A CN117174453 A CN 117174453A CN 202311133849 A CN202311133849 A CN 202311133849A CN 117174453 A CN117174453 A CN 117174453A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- nut
- end cover
- inductor
- charger inductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2871—Pancake coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an on-vehicle charger inductor and a vehicle with the same, wherein the on-vehicle charger inductor comprises: an end cap; the magnetic core is arranged on the end cover; the coil is wound on the magnetic core and provided with pins; the wire nose is arranged on the end cover and connected with the pin, and the wire nose is provided with a connecting hole; and the nut is installed on the end cover and is provided with a threaded hole corresponding to the position of the connecting hole. The connection between the vehicle-mounted charger inductor and the circuit board has the advantages of safety, reliability, stable connection, easy disassembly and assembly, convenient maintenance and the like.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to an on-vehicle charger inductor and a vehicle with the same.
Background
The vehicle-mounted charger in the related art is generally provided with an inductor and a circuit board (PCB), wherein the inductor is connected with the circuit board in a way of welding a coil pin and the circuit board, but is connected in such a way, on one hand, because the coil pin is directly welded to the circuit board, when wave soldering is adopted, heat is transferred to a coil in the welding process, and the insulation of the coil is damaged; on the other hand, the pins of the coil are larger, and poor welding such as cold welding and false welding can occur when the coils are welded in a wave soldering or selective welding mode. In addition, the inductance in the vehicle-mounted charger is usually used in a potting mode, so that the whole vehicle-mounted charger is extremely difficult to disassemble after welding, and maintenance and repair are difficult.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide an on-vehicle charger inductor, which has the advantages of safety, reliability, stable connection, easy disassembly and maintenance, and the like.
The invention further provides a vehicle with the vehicle-mounted charger inductor.
In order to achieve the above object, an embodiment according to a first aspect of the present invention proposes an in-vehicle charger inductance comprising: an end cap; the magnetic core is arranged on the end cover; the coil is wound on the magnetic core and provided with pins; the wire nose is arranged on the end cover and connected with the pin, and the wire nose is provided with a connecting hole; and the nut is installed on the end cover and is provided with a threaded hole corresponding to the position of the connecting hole.
The connection between the vehicle-mounted charger inductor and the circuit board has the advantages of safety, reliability, stable connection, easy disassembly and assembly, convenient maintenance and the like.
According to some embodiments of the invention, the coil is a flat coil and is wound immediately around the core.
According to some embodiments of the invention, the wire nose is movably mounted to the end cap such that a distance between the connection hole and the end cap is adjustable.
According to some embodiments of the invention, the wire nose comprises: the connecting hole is formed in the plate part, and the nut is arranged between the plate part and the end cover; a bending portion having one end connected to the plate portion and the other end extending in a direction of the end cover, the bending portion being movably mounted to the end cover; and the clamping part is connected with the bending part or the plate part and clamps the pins.
According to some embodiments of the invention, a surface of the end cover facing away from the magnetic core is provided with an assembling groove, and the bending part is movably matched with the assembling groove.
According to some embodiments of the invention, the end cover is provided with a notch penetrating along the thickness direction of the end cover, the notch penetrates through the side surface of the end cover, the clamping part is matched with the notch, and the pin penetrates through the notch and is clamped by the clamping part.
According to some embodiments of the invention, the surface of the end cover facing away from the magnetic core is provided with an anti-rotation groove, the nut is arranged in the anti-rotation groove, and the distance between the plate part and the bottom wall of the anti-rotation groove is larger than the axial length of the nut.
According to some embodiments of the invention, the on-board charger inductor further comprises: the magnetic cores are fixed through the frameworks.
According to some embodiments of the invention, each of the cores comprises: the plurality of the column parts are wound with the plurality of coils respectively, and the wire nose and the nuts are respectively corresponding to the plurality of the column parts; a first end portion connected to one ends of the plurality of column portions, and a second end portion connected to the other ends of the plurality of column portions.
According to a second aspect of the invention, an embodiment provides a vehicle comprising an on-board charger inductor according to the first aspect of the invention.
The vehicle according to the second aspect of the embodiment of the invention has the advantages of safety, reliability, stable connection, easy disassembly, convenient maintenance and the like through the vehicle-mounted charger inductor according to the first aspect of the embodiment of the invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural diagram of an in-vehicle charger inductor according to an embodiment of the present invention.
Fig. 2 is an exploded view of an on-board charger inductor according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of an assembly of an end cap, a wire nose and a nut of an on-board charger inductor according to an embodiment of the present invention.
Reference numerals:
an on-vehicle charger inductance 1,
End cap 100, assembly groove 110, opening 120, anti-rotation groove 130,
A magnetic core 200, a post 210, a first end 220, a second end 230,
A coil 300,
A wire nose 400, a connecting hole 410, a plate portion 420, a bending portion 430, a clamping portion 440,
Nut 500, threaded hole 510,
A skeleton 600.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the invention, "a plurality" means two or more, and "a number" means one or more.
An in-vehicle charger inductor 1 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 3, the in-vehicle charger inductor 1 according to the embodiment of the present invention includes an end cap 100, a magnetic core 200, a coil 300, a wire nose 400, and a nut 500.
The core 200 is mounted to the end cap 100, for example, the core 200 is bonded to the end cap 100, the coil 300 is wound around the core 200 and has pins, the wire nose 400 is mounted to the end cap 100 and connected to the pins, the wire nose 400 has a connection hole 410, the nut 500 is mounted to the end cap 100, and the nut 500 has a screw hole 510 corresponding to the position of the connection hole 410.
Specifically, a circuit board connected to the in-vehicle charger inductor 1 may be provided on a side of the wire nose 400 facing away from the end cover 100, and the circuit board may be provided with a threaded fastener (e.g., a bolt or a screw) that may pass through the threaded connection between the connection hole 410 and the threaded hole 510, so that an electrical connection and a mechanical connection may be achieved between the circuit board and the in-vehicle charger inductor 1.
According to the vehicle-mounted charger inductor 1 of the embodiment of the invention, the magnetic core 200 is arranged on the end cover 100, the coil 300 is wound around the magnetic core 200 and is provided with the pins, the wire nose 400 is arranged on the end cover 100 and is connected with the pins, so that the wire nose 400 can be electrically connected with the coil 300, and the circuit board is electrically connected with the wire nose 400, so that the electrical connection between the circuit board and the coil 300 is realized.
In addition, the wire nose 400 is provided with the connecting hole 410, the nut 500 is arranged on the end cover 100, the nut 500 is provided with the threaded hole 510 corresponding to the position of the connecting hole 410, the circuit board is in threaded connection with the threaded hole 510 of the nut 500 through the threaded fastener, the connecting process is safe and reliable, the damage probability of the vehicle-mounted charger inductor 1 is low, the connection between the circuit board and the vehicle-mounted charger inductor 1 is stable, welding is not needed, the disassembly and assembly are easy, and the later maintenance and repair difficulty is reduced.
Thus, the connection between the vehicle-mounted charger inductor 1 and the circuit board has the advantages of safety, reliability, stable connection, easy disassembly and assembly, convenient maintenance and the like.
According to some embodiments of the present invention, as shown in fig. 2, the coil 300 is a flat coil and is wound around the magnetic core 200, i.e., the width direction of the coil 300 is arranged along the radial direction of the magnetic core 200. In the related art, the vehicle-mounted charger inductor generally adopts the annular magnetic core to penetrate and encircle the circular enameled wire, the processing technology is complex, most of the vehicle-mounted charger inductor is manually wound, and automatic production is extremely difficult to realize.
According to some embodiments of the present invention, as shown in fig. 2 and 3, the wire nose 400 is movably installed to the end cap 100 such that the distance between the connection hole 410 and the end cap 100 is adjustable. Since the circuit board is located at the side of the wire nose 400 facing away from the end cover 100, the connection flatness between the on-vehicle charger inductor 1 and the circuit board can be improved by moving the wire nose 400 to adjust the distance between the connection hole 410 and the end cover 100.
According to some embodiments of the present invention, as shown in fig. 2 and 3, the wire nose 400 includes a plate portion 420, a bent portion 430, and a clamping portion 440. The connection hole 410 is formed in the plate portion 420, the nut 500 is provided between the plate portion 420 and the end cap 100, one end of the bent portion 430 is connected to the plate portion 420 and the other end extends in the direction of the end cap 100, the bent portion 430 is movably mounted to the end cap 100, and the clamping portion 440 is connected to the bent portion 430 or the plate portion 420 and clamps the pins.
It will be appreciated that when the circuit board is screw-engaged with the nut 500 by the screw fastener, the plate portion 420 is positioned between the circuit board and the nut 500, so that the position between the wire nose 400 and the circuit board and the position of the nut 500 are fixed, and the bent portion 430 is engaged with the end cap 100, so that the position between the wire nose 400 and the end cap 100 is fixed. Thereby increasing the stability of the position of the circuit board integral with the in-vehicle charger inductance 1. The clamping portion 440 is provided in a U shape, one side of which is connected to the bent portion 430 or the plate portion 420, and the clamping portion 440 can clamp the leads from the opposite sides in the radial direction of the leads, increasing the stability of the connection between the wire nose 400 and the leads.
It will be appreciated that the clamping portion 440 may be connected to the bending portion 430 or may be connected to the board portion 420, and in some embodiments, the on-vehicle charger inductor 1 is provided with a plurality of wire noses 400, and according to actual requirements, a part of the plurality of wire noses 400 may be configured such that the clamping portion 440 is connected to the bending portion 430, and another part of the plurality of wire noses 400 may be configured such that the clamping portion 440 is connected to the board portion 420.
According to some embodiments of the present invention, as shown in fig. 2 and 3, a surface of the end cap 100 facing away from the magnetic core 200 is provided with a fitting groove 110, and the bent portion 430 is movably fitted in the fitting groove 110. Wherein, the bending portion 430 and the assembly groove 110 may be in interference fit, the wire nose 400 may be fixed to the end cover 100 by a friction force between the bending portion 430 and the assembly groove 110, and when an external force applied to the wire nose 400 is greater than the friction force between the bending portion 430 and the assembly groove 110, the wire nose 400 may move relative to the end cover 100. By arranging the assembly groove 110, on one hand, the assembly groove can be used for accommodating the bending part 430, so that the whole volume of the vehicle-mounted charger inductor 1 is reduced, and the product miniaturization arrangement is facilitated; on the other hand, the relative position between the end cover 100 and the wire nose 400 can be fixed by the cooperation of the bent portion 430 and the fitting groove 110, and the structural strength of the entire vehicle-mounted charger inductance 1 can be improved.
According to some embodiments of the present invention, as shown in fig. 2 and 3, the end cap 100 is provided with a notch 120 penetrating in a thickness direction thereof, the notch 120 penetrates a side surface of the end cap 100, the clamping portion 440 is engaged with the notch 120, and the pin penetrates the notch 120 and is clamped by the clamping portion 440. The direction of the U-shaped opening of the clamping portion 440 is the same as the opening direction of the opening 120 on the side surface. The notch 120 can be used for accommodating the clamping portion 440, so as to reduce the volume of the inductor 1 of the vehicle-mounted charger, which is beneficial to the miniaturization of the product. And the notch 120 runs through the side surface of the end cover 100, so that the position of the notch 120 is convenient to confirm in production, the pins are also convenient to assemble to the notch 120, the difficulty that the pins pass through the notch 120 is reduced, and the production efficiency is improved.
According to some embodiments of the present invention, as shown in fig. 2 and 3, the surface of the end cap 100 facing away from the magnetic core 200 is provided with the anti-rotation groove 130, and the nut 500 is provided in the anti-rotation groove 130, it is understood that the nut 500 is non-circular, the shape of the anti-rotation groove 130 is adapted to the shape of the nut 500, for example, both are hexagonal, and the nut 500 is fixed at the relative position between the circumference thereof and the anti-rotation groove 130, so that when the threaded fastener (for example, bolt and screw) of the circuit board is engaged with the nut 500 through the connection hole 410, the nut 500 is prevented from rotating due to the circumferential force thereof, thereby increasing the convenience of assembly. The distance between the plate portion 420 and the bottom wall of the anti-rotation groove 130 is greater than the axial length of the nut 500 so that the nut 500 is adjustable in its axial position. And the shortest distance between the plate portion 420 and the surface of the end cap 100 facing the plate portion 420 may be smaller than the axial length of the nut 500, preventing the nut 500 from falling out of the anti-rotation groove 130.
According to some embodiments of the present invention, as shown in fig. 2, the on-vehicle charger inductor 1 further includes at least one backbone 600, and the plurality of magnetic cores 200 are plural, and the plurality of magnetic cores 200 are fixed by the backbone 600. Wherein, skeleton 600 can set up the tip of magnetic core 200, and the setting of skeleton 600 does not occupy the axial space of magnetic core 200 like this, guarantees the working property of magnetic core 200. In addition, the plurality of magnetic cores 200 are fixed into a whole through the framework 600, so that the assembly difficulty is further reduced, and the production efficiency is improved.
Of course, it will be appreciated by those skilled in the art that the backbone 600 may also secure the structure of a single core 200.
According to some embodiments of the present invention, as shown in fig. 2, each magnetic core 200 includes a plurality of posts 210, a first end 220 and a second end 230, the coil 300 is respectively wound around the plurality of posts 210, the wire nose 400 and the nut 500 are respectively corresponding to the number of the posts 210, the first end 220 is connected to one end of the plurality of posts 210, and the second end 230 is connected to the other end of the plurality of posts 210.
For example, each core 200 may be generally in one or more side-by-side shapes. The number of the bobbins 600 may be two, one bobbin 600 being disposed at a side of the first end portion 220 facing away from the column portion 210 and the other bobbin 600 being disposed at a side of the second end portion 230 facing away from the column portion 210. By providing the first end 220 and the second end 230, a positioning effect can be provided for winding the coil 300, so that the surface area of the winding post 210 of the coil 300 is prevented from being too large or too small, and the quality of the winding post 210 of the coil 300 is ensured. In addition, the arrangement of the first end 220 and the second end 230 facilitates the assembly of the magnetic core 200, and improves the space utilization of the vehicle-mounted charger inductor 1 while ensuring the inductance performance of the magnetic core 200.
A vehicle according to an embodiment of the present invention, which includes the in-vehicle charger inductor 1 according to the present invention, is described below with reference to the drawings.
The vehicle according to the embodiment of the invention has the advantages of safety, reliability, stable connection, easy disassembly and maintenance and the like through the vehicle-mounted charger inductor 1 according to the embodiment of the invention.
Other constructions and operations of the in-vehicle charger inductor 1 and the vehicle having the same according to the embodiment of the present invention are known to those of ordinary skill in the art, and will not be described in detail herein.
In the description herein, reference to the term "particular embodiment," "particular example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. An on-board charger inductor, comprising:
an end cap;
the magnetic core is arranged on the end cover;
a coil having pins;
the wire nose is arranged on the end cover and connected with the pin, and the wire nose is provided with a connecting hole;
the nut is mounted on the end cover and provided with a threaded hole corresponding to the connecting hole;
the wire nose comprises a plate part and a bending part, the connecting hole is formed in the plate part, the nut is arranged between the plate part and the end cover, one end of the bending part is connected with the plate part, the other end of the bending part extends towards the direction of the end cover, an assembly groove is formed in the surface of the end cover, which is opposite to the magnetic core, and the bending part is movably matched with the assembly groove.
2. The on-board charger inductor of claim 1, wherein the coil is a flat coil and is wound immediately around the magnetic core.
3. The on-board charger inductor of claim 1, wherein a distance between the connection hole and the end cap is adjustable.
4. The on-board charger inductor of claim 1, wherein the wire nose further comprises:
and the clamping part is connected with the bending part or the plate part and clamps the pins.
5. The vehicle-mounted charger inductor according to claim 4, wherein the end cover is provided with a notch penetrating along a thickness direction thereof, the notch penetrates through a side surface of the end cover, the clamping portion is matched with the notch, and the pin penetrates through the notch and is clamped by the clamping portion.
6. The on-vehicle charger inductor according to claim 4, wherein the holding portion is U-shaped, and the holding portion holds the pin from diametrically opposite sides thereof.
7. The vehicle charger inductor according to claim 1, wherein a surface of the end cap facing away from the magnetic core is provided with an anti-rotation groove, and the nut is provided in the anti-rotation groove.
8. The on-vehicle charger inductor of claim 7, wherein a distance between the plate portion and a bottom wall of the anti-rotation slot is greater than an axial length of the nut.
9. The on-vehicle charger inductor of claim 7, wherein the anti-rotation slot is shaped to fit the shape of the nut, the anti-rotation slot and the nut each being hexagonal.
10. The on-vehicle charger inductor of claim 7, wherein a distance between the plate portion and a bottom wall of the anti-rotation slot is greater than an axial length of the nut.
11. The on-board charger inductor according to any one of claims 1 to 10, further comprising:
the magnetic cores are fixed through the frameworks.
12. The on-board charger inductor according to any one of claims 1-10, wherein each of the magnetic cores comprises:
the plurality of the column parts are wound with the plurality of coils respectively, and the wire nose and the nuts are respectively corresponding to the plurality of the column parts;
a first end portion connected to one ends of the plurality of column portions, and a second end portion connected to the other ends of the plurality of column portions.
13. A vehicle comprising an on-board charger inductor according to any one of claims 1-12 and a circuit board provided with a threaded fastener passing through the threaded connection between the connection hole and the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311133849.1A CN117174453A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311133849.1A CN117174453A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202010605960.6A CN113936885A (en) | 2020-06-29 | 2020-06-29 | On-vehicle charger inductance and vehicle that has it |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010605960.6A Division CN113936885A (en) | 2020-06-29 | 2020-06-29 | On-vehicle charger inductance and vehicle that has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117174453A true CN117174453A (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311135989.2A Pending CN117174454A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202311424264.5A Pending CN117612836A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202010605960.6A Pending CN113936885A (en) | 2020-06-29 | 2020-06-29 | On-vehicle charger inductance and vehicle that has it |
| CN202311138894.6A Pending CN117174455A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202311407202.3A Pending CN117410077A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202311133849.1A Pending CN117174453A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311135989.2A Pending CN117174454A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202311424264.5A Pending CN117612836A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202010605960.6A Pending CN113936885A (en) | 2020-06-29 | 2020-06-29 | On-vehicle charger inductance and vehicle that has it |
| CN202311138894.6A Pending CN117174455A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
| CN202311407202.3A Pending CN117410077A (en) | 2020-06-29 | 2020-06-29 | Vehicle-mounted charger inductor and vehicle with same |
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Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2747833B1 (en) * | 1996-04-22 | 1998-06-26 | Legrand Sa | TRANSFORMER TO THE CARCASS TO WHICH A PRINTED CIRCUIT BOARD IS SUBJECT |
| JP3583602B2 (en) * | 1997-12-24 | 2004-11-04 | 富士通アイ・ネットワークシステムズ株式会社 | Cover for mounting large parts |
| JP2011146487A (en) * | 2010-01-13 | 2011-07-28 | Shindengen Mechatronics Co Ltd | Solenoid |
| CN104684293B (en) * | 2013-11-26 | 2017-10-27 | 台达电子企业管理（上海）有限公司 | Electronic installation, shell and coiling tub |
| CN104682457B (en) * | 2013-11-26 | 2017-08-29 | 台达电子企业管理（上海）有限公司 | The charging device of electronic installation and automobile |
| JP6457714B2 (en) * | 2013-12-26 | 2019-01-23 | 株式会社タムラ製作所 | Reactor and reactor manufacturing method |
| GB2533367A (en) * | 2014-12-18 | 2016-06-22 | Bombardier Transp Gmbh | A device and method for adjusting an inductance of an electric conductor |
| US10395815B2 (en) * | 2015-01-22 | 2019-08-27 | Delta Electronics, Inc. | Magnetic device |
| JP6476918B2 (en) * | 2015-01-28 | 2019-03-06 | Tdk株式会社 | Coil device |
| KR101615067B1 (en) * | 2015-04-15 | 2016-04-25 | 엘에스산전 주식회사 | Inductor assembly for obc of electric vehicle |
| US11104282B2 (en) * | 2016-03-10 | 2021-08-31 | Autonetworks Technologies, Ltd. | Circuit assembly |
| CN205828129U (en) * | 2016-07-19 | 2016-12-21 | 国网江西省电力公司南昌供电分公司 | A current transformer connection nose former |
| CN206282974U (en) * | 2016-12-19 | 2017-06-27 | 保定天威集团特变电气有限公司 | The bolted anti-loose structure of wire |
| JP6922628B2 (en) * | 2017-09-29 | 2021-08-18 | Tdk株式会社 | Coil device |
| JP7143583B2 (en) * | 2017-11-28 | 2022-09-29 | Tdk株式会社 | Coil device |
| CN207665033U (en) * | 2018-01-15 | 2018-07-27 | 深圳市大阳实业发展有限公司 | A kind of handset bracket |
| CN109754991B (en) * | 2019-01-22 | 2021-10-15 | 东莞市昱懋纳米科技有限公司 | a resonant inductor |
| CN209895886U (en) * | 2019-06-14 | 2020-01-03 | 深圳猛犸电动科技有限公司 | Inductor and electric vehicle battery pack |
-
2020
- 2020-06-29 CN CN202311135989.2A patent/CN117174454A/en active Pending
- 2020-06-29 CN CN202311424264.5A patent/CN117612836A/en active Pending
- 2020-06-29 CN CN202010605960.6A patent/CN113936885A/en active Pending
- 2020-06-29 CN CN202311138894.6A patent/CN117174455A/en active Pending
- 2020-06-29 CN CN202311407202.3A patent/CN117410077A/en active Pending
- 2020-06-29 CN CN202311133849.1A patent/CN117174453A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN117410077A (en) | 2024-01-16 |
| CN113936885A (en) | 2022-01-14 |
| CN117612836A (en) | 2024-02-27 |
| CN117174455A (en) | 2023-12-05 |
| CN117174454A (en) | 2023-12-05 |
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