CN217405837U - High-voltage filtering structure - Google Patents
High-voltage filtering structure Download PDFInfo
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- CN217405837U CN217405837U CN202221419201.1U CN202221419201U CN217405837U CN 217405837 U CN217405837 U CN 217405837U CN 202221419201 U CN202221419201 U CN 202221419201U CN 217405837 U CN217405837 U CN 217405837U
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- 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
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Abstract
The utility model discloses a high-voltage filtering structure, which comprises a connecting plate (1), wherein a filtering component (2) and a filtering connecting conductor (3) are arranged on the connecting plate; the filter connection conductor comprises an electrifying connection conductor (31) and a grounding connection conductor (32); one end of the electrifying connecting conductor is connected with one end of the filtering component, the other end of the electrifying connecting conductor is used for being connected to a related anode or cathode structure, one end of the grounding connecting conductor is connected with the other end of the filtering component, and the other end of the grounding connecting conductor is used for being grounded or connected to other grounding structures. The utility model discloses relative traditional connector sets up the structure that shielding net and match with it on the pencil, has the innovative meaning of developing, because the utility model discloses abandon the design that sets up shielding net on the pencil completely, only need set up the utility model discloses a high-pressure filtering structure can, high-pressure filtering structure can set up the optional position at the connector moreover, can not influence original connector structure completely.
Description
Technical Field
The utility model relates to a new energy automobile connector field, concretely relates to high-pressure filtering structure.
Background
With the continuous development of new energy, more and more devices adopt the new energy as an energy storage device, such as a new energy electric vehicle, or not a new energy automobile, but also need to be provided with devices, such as a bus, a bus and the like.
The connector of new energy automobile can produce the electromagnetic field in the use, in order to reduce the interference influence of electromagnetic field radiation, often need do shielding treatment. However, the existing connecting device of the new energy automobile is generally processed in a mode that a shielding net wraps a wire harness. If when new forms of energy electric automobile handles the connector of high-pressure pencil, through shielding net parcel pencil to handle through the mode of connector connection shielding net and quick-witted case, its purpose is in the shielding net with the magnetic field radiation control, do not let the magnetic field radiation go out.
The connector of current new energy automobile adopts the processing mode that shielding net parcel pencil, has following problem: (1) the shielding net increases the strength of the wire harness, so that the wire harness is too hard and is not easy to bend; (2) the wiring harness with the shielding net requires the internal design of the connector to be connected with the wiring harness shielding net and the chassis at the same time, so that the structural design of the connector is complex; (3) the wire harness with the shielding net has the advantages that a layer of shielding net is added to the wire harness, a thicker outer skin is added, and the weight of the wire harness is increased by at least one third.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-pressure filtering structure, the connector of solving current new energy automobile increases the shielding net on the pencil, causes the pencil hard, be difficult for buckling, the connector structure is complicated, the pencil is too heavy scheduling problem.
In order to solve the technical problem, the technical scheme of the utility model is that: a high-voltage filtering structure comprises a connecting plate, wherein a filtering component and a filtering connecting conductor are arranged on the connecting plate; the filtering connecting conductor comprises an electrifying connecting conductor and a grounding connecting conductor; one end of the electrified connecting conductor is connected with one end of the filtering component, the other end of the electrified connecting conductor is used for being connected to a related anode or cathode structure, one end of the grounding connecting conductor is connected with the other end of the filtering component, and the other end of the grounding connecting conductor is used for being grounded or connected to other grounding structures.
Preferably, the filter assembly at least comprises a capacitor, one end of the capacitor is connected with one end of the electrified connecting conductor, the other end of the electrified connecting conductor is used for being connected to a relevant anode or cathode structure, the other end of the capacitor is connected with one end of the grounding connecting conductor, and the other end of the grounding connecting conductor is used for being grounded or connected to other grounding structures.
Preferably, the electrical connection conductor has a linear shape, a "Z" shape, or an "L" shape.
Preferably, the electrical connection conductor is made of a metal material.
Preferably, the current-carrying connection conductor is made of copper.
Preferably, the ground connection conductor has a linear shape, a "Z" shape, or an "L" shape.
Preferably, the ground connection conductor is made of a metal material.
Preferably, the ground connection conductor is made of copper.
Preferably, the connecting plate is a PCB.
Preferably, the high-voltage filtering structure is applied to the field of new energy automobiles.
Preferably, the high voltage filter structure applies a high voltage in a voltage range of 60V or more.
The utility model discloses the beneficial effect who realizes: (1) the utility model discloses relatively traditional connector sets up the shielding net on the pencil, the utility model discloses set up high-pressure filtering structure, through inciting somebody to action the utility model discloses a high-pressure filtering structural connection is at the positive pole of connector or the relevant structure of negative pole, perhaps just, the relevant structure of negative pole all connects the utility model discloses a high-pressure filtering structure can directly filter the interference current, ingenious solution electromagnetic interference scheduling problem, on the other hand can carry out the position setting according to the actual demand, and the setting is all can in connector inside or outside, and structural design is ingenious, not only does not influence original connector, and relative tradition set up the structure that matches with pencil shielding net on the connector, can save manufacturing cost by a wide margin. (2) The utility model discloses relative traditional connector sets up the structure that shielding net and match with it on the pencil, has the innovative meaning of developing, because the utility model discloses abandon the design that sets up shielding net on the pencil completely, only need set up the utility model discloses a high-pressure filtering structure can, high-pressure filtering structure can set up the optional position at the connector moreover, can not influence original connector structure completely.
Drawings
Fig. 1 is a perspective view of the high-voltage filtering structure of the present invention on the panel of the case.
Fig. 2 is an exploded view of the high-voltage filtering structure of the present invention.
Fig. 3 is a first perspective view of the high-voltage filtering structure of the present invention.
Fig. 4 is a second perspective view of the high-voltage filtering structure of the present invention.
Names of the corresponding components or flow names represented by numerals or letters in the drawings: 1. a connecting plate; 2. a filtering component; 3. a filter connection conductor 31, an electrifying connection conductor 32, a grounding connection conductor; 4. a chassis panel.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples. The method comprises the following specific steps:
the first embodiment is as follows:
as shown, the high voltage filter structure comprises a connection plate 1. In this embodiment, the high-voltage filter structure is installed on the chassis panel 4 connected to the connector, and the connection board 1 is a PCB board, but may also be a carrier board made of other materials.
Specifically, a filtering component 2 and a filtering connecting conductor 3 are arranged on the connecting plate 1; the filter connection conductor 3 includes an energizing connection conductor 31 and a ground connection conductor 32; one end of the electrified connecting conductor 31 is connected with one end of the filter component 2, the other end of the electrified connecting conductor 31 is used for being connected to a relevant positive electrode structure or negative electrode structure, one end of the grounding connecting conductor 32 is connected with the other end of the filter component 2, and the other end of the grounding connecting conductor 32 is used for being grounded or connected to other grounding structures.
Specifically, the filter assembly 2 at least includes a capacitor, one end of the capacitor is connected to one end of the power-on connection conductor 31, the other end of the power-on connection conductor 31 is used for being connected to a relevant positive electrode or negative electrode structure, the other end of the capacitor is connected to one end of the ground connection conductor 32, and the other end of the ground connection conductor 32 is used for being grounded or connected to other ground structures. In this embodiment, the filter assembly 2 is provided with a capacitor.
Specifically, the electrical connection conductor 31 has a linear shape, a "Z" shape, or an "L" shape, and the electrical connection conductor 31 is made of a metal material. In the present embodiment, the electrical connection conductor 31 is made of a straight-line copper material, but may be made of other materials or may be made of other shapes.
Specifically, the ground connection conductor 32 has a linear shape, a "Z" shape, or an "L" shape, and the ground connection conductor 32 is made of a metal material. In the present embodiment, the ground connection conductor 32 is formed in a straight shape and made of copper, but may be formed in other shapes or made of metal of other materials.
Specifically, the high-voltage filtering structure is applied to the field of new energy automobiles. In this embodiment, high-pressure filtering structure uses in new energy automobile connector field, like fork truck, truck etc.
Specifically, the high-voltage filter structure has an application voltage range of 60V and above. In this embodiment, the application voltage of the high-voltage filter structure is 1000V.
Example two:
as shown, the high voltage filter structure comprises a connection plate 1. In this embodiment, the high-voltage filter structure is installed on the chassis panel 4 connected to the connector, and the connection board 1 is a PCB board, but may also be a carrier board made of other materials.
Specifically, a filtering component 2 and a filtering connecting conductor 3 are arranged on the connecting plate 1; the filter connection conductor 3 includes an energizing connection conductor 31 and a ground connection conductor 32; one end of the electrified connecting conductor 31 is connected with one end of the filter component 2, the other end of the electrified connecting conductor 31 is used for being connected to a relevant positive electrode structure or negative electrode structure, one end of the grounding connecting conductor 32 is connected with the other end of the filter component 2, and the other end of the grounding connecting conductor 32 is used for being grounded or connected to other grounding structures.
Specifically, the filter assembly 2 at least includes a capacitor, one end of the capacitor is connected to one end of the power-on connection conductor 31, the other end of the power-on connection conductor 31 is used for being connected to a relevant positive electrode or negative electrode structure, the other end of the capacitor is connected to one end of the ground connection conductor 32, and the other end of the ground connection conductor 32 is used for being grounded or connected to other ground structures. In this embodiment, the filter assembly 2 is provided with two capacitors.
Specifically, the electrical connection conductor 31 has a linear shape, a "Z" shape, or an "L" shape, and the electrical connection conductor 31 is made of a metal material. In the present embodiment, the electrical connection conductor 31 is made of a "Z" shape or an iron material, but may be made of other shapes or metals.
Specifically, the ground connection conductor 32 has a linear shape, a "Z" shape, or an "L" shape, and the ground connection conductor 32 is made of a metal material. In the present embodiment, the ground connection conductor 32 is formed in a "Z" shape and made of an iron material, but may be formed in other shapes or made of metals of other materials.
Specifically, the high-voltage filtering structure is applied to the field of new energy automobile connectors. In this embodiment, the high-voltage filtering structure is applied to the field of new energy vehicles, such as minibuses, buses and the like.
Specifically, the high-voltage filter structure has an application voltage range of 60V and above. In this embodiment, the applied voltage of the high voltage filter structure is 700V.
Example three:
as shown, the high voltage filter structure comprises a connection plate 1. In this embodiment, the high-voltage filtering structure is installed on the chassis panel 4 connected to the connector, and the connecting board 1 is a PCB board, but may also be a carrier board made of other materials.
Specifically, a filtering component 2 and a filtering connecting conductor 3 are arranged on the connecting plate 1; the filter connection conductor 3 includes an energizing connection conductor 31 and a ground connection conductor 32; one end of the electrified connecting conductor 31 is connected with one end of the filter component 2, the other end of the electrified connecting conductor 31 is used for being connected to a relevant positive electrode structure or negative electrode structure, one end of the grounding connecting conductor 32 is connected with the other end of the filter component 2, and the other end of the grounding connecting conductor 32 is used for being grounded or connected to other grounding structures.
Specifically, the filter assembly 2 at least includes a capacitor, one end of the capacitor is connected to one end of the power-on connection conductor 31, the other end of the power-on connection conductor 31 is used for being connected to a relevant positive electrode or negative electrode structure, the other end of the capacitor is connected to one end of the ground connection conductor 32, and the other end of the ground connection conductor 32 is used for being grounded or connected to other ground structures. In this embodiment, the filter assembly 2 includes three capacitors.
Specifically, the electrical connection conductor 31 has a linear shape, a "Z" shape, or an "L" shape, and the electrical connection conductor 31 is made of a metal material. In the present embodiment, the electrical connection conductor 31 is made of an "L" shape or a silver material, but may be made of other shapes or metals.
Specifically, the ground connection conductor 32 has a linear shape, a "Z" shape, or an "L" shape, and the ground connection conductor 32 is made of a metal material. In the present embodiment, the ground connection conductor 32 is formed in an L shape or made of silver, but may be formed in other shapes or made of metal of other materials.
Specifically, the high-voltage filtering structure is applied to the field of new energy automobile connectors. In the embodiment, the high-voltage filtering structure is applied to the field of new energy automobiles such as cars.
Specifically, the high-voltage filter structure has an application voltage range of 60V and above. In this embodiment, the applied voltage of the high voltage filter structure is 60V.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A high voltage filter structure, characterized by: the filter comprises a connecting plate (1), wherein a filter component (2) and a filter connecting conductor (3) are arranged on the connecting plate (1); the filter connection conductor (3) comprises an electrifying connection conductor (31) and a grounding connection conductor (32); one end of the electrified connecting conductor (31) is connected with one end of the filter component (2), the other end of the electrified connecting conductor (31) is used for being connected to a related anode or cathode structure, one end of the grounding connecting conductor (32) is connected with the other end of the filter component (2), and the other end of the grounding connecting conductor (32) is used for being grounded or connected to other grounding structures.
2. The high voltage filter structure according to claim 1, wherein: the filter component (2) at least comprises a capacitor, one end of the capacitor is connected with one end of the electrifying connecting conductor (31), the other end of the electrifying connecting conductor (31) is used for being connected to a relevant positive electrode or negative electrode structure, the other end of the capacitor is connected with one end of the grounding connecting conductor (32), and the other end of the grounding connecting conductor (32) is used for being grounded or connected to other grounding structures.
3. The high voltage filter structure according to claim 2, wherein: the shape of the current-carrying connection conductor (31) is a straight line shape, a Z-shape or an L-shape.
4. The high voltage filter structure according to claim 3, wherein: the electrified connecting conductor (31) is made of metal.
5. The high voltage filter structure according to claim 2, wherein: the electrified connecting conductor (31) is made of copper.
6. The high voltage filter structure according to claim 5, wherein: the ground connection conductor (32) has a linear shape, a Z-shape, or an L-shape.
7. The high voltage filter structure according to claim 6, wherein: the grounding connection conductor (32) is made of metal.
8. The high voltage filter structure according to claim 7, wherein: the grounding connection conductor (32) is made of copper.
9. The high voltage filter structure according to any of claims 1 to 8, characterized in that: the connecting plate (1) is a PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419201.1U CN217405837U8 (en) | 2022-06-09 | 2022-06-09 | High-voltage filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221419201.1U CN217405837U8 (en) | 2022-06-09 | 2022-06-09 | High-voltage filtering structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN217405837U true CN217405837U (en) | 2022-09-09 |
| CN217405837U8 CN217405837U8 (en) | 2023-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221419201.1U Active CN217405837U8 (en) | 2022-06-09 | 2022-06-09 | High-voltage filtering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405837U8 (en) |
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2022
- 2022-06-09 CN CN202221419201.1U patent/CN217405837U8/en active Active
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| Publication number | Publication date |
|---|---|
| CN217405837U8 (en) | 2023-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Inventor Correct: Wang Zhongnian|Wang Gang|Tao Qian False: Wang Zhongnian|Wang Gang|Tao Qian Number: 36-02 Volume: 38 Correction item: Inventor Correct: Wang Zhongnian|Wang Gang|Tao Qian False: Wang Zhongnian|Wang Gang|Tao Qian Number: 36-02 Page: The title page Volume: 38 |
|
| CU01 | Correction of utility model |