CN217135168U - Novel AC-DC integrated charging seat - Google Patents
Novel AC-DC integrated charging seat Download PDFInfo
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- CN217135168U CN217135168U CN202122291079.6U CN202122291079U CN217135168U CN 217135168 U CN217135168 U CN 217135168U CN 202122291079 U CN202122291079 U CN 202122291079U CN 217135168 U CN217135168 U CN 217135168U
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Abstract
The utility model relates to a novel AC/DC integrated charging seat, which comprises a DC shell, a DC main body cavity and a DC side outlet cavity which are integrally formed, wherein the DC main body cavity and the DC side outlet cavity are in 90-degree arc transition connection; the direct current main body is in threaded connection with the direct current main body cavity, and a direct current terminal is arranged between the direct current main body and the direct current main body cavity; the alternating current rear cover is arranged at a gap between the direct current main body cavity and the direct current side wire outlet cavity; the alternating current main body is buckled with the alternating current rear cover, and an alternating current terminal is arranged between the alternating current main body and the alternating current rear cover; the flange panel is provided with a direct current channel port and an alternating current channel port, the direct current main body penetrates through the direct current channel and is connected with the flange panel in a buckling mode, and the alternating current main body penetrates through the alternating current channel port and is connected with the flange panel in a buckling mode. The utility model discloses it is little to occupy the automobile body space, and the wiring is simple and direct current line mutual noninterference.
Description
Technical Field
The utility model belongs to the technical field of the charging seat technique and specifically relates to indicate a novel integrative charging seat of alternating current-direct current.
Background
The electric automobile can not be charged by a battery in operation, the charging mode comprises an alternating current mode and a direct current mode, the alternating current mode is universal in power supply, the charging loss is low, and the direct current mode is rapid in energy supply. The combination of AC and DC charging modes can meet various requirements of users.
However, the ac charging interface and the dc charging interface are incompatible, which results in that the electric vehicle satisfying the ac charging mode cannot be charged in an emergency, and the electric vehicle satisfying the dc charging mode can only be charged in a professional charging station, and cannot use the domestic power that exists everywhere for energy supplement.
If the alternating current charging seat and the direct current charging seat are separately arranged, the problems of large occupied vehicle body space, complex wiring at a plurality of positions and more bolt mounting procedures exist.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model discloses a novel integrative charging seat of alternating current-direct current.
The utility model discloses the technical scheme who adopts as follows:
a novel AC/DC integrated charging seat comprises
The direct current shell comprises a direct current main body cavity and a direct current side wire outlet cavity which are integrally formed, and the direct current main body cavity and the direct current side wire outlet cavity are in 90-degree arc transition connection;
the direct current main body is in threaded connection with the direct current main body cavity, and a direct current terminal is arranged between the direct current main body and the direct current main body cavity;
the alternating current rear cover is arranged at a gap between the direct current main body cavity and the direct current side outlet cavity;
the alternating current main body is buckled with the alternating current rear cover, and an alternating current terminal is arranged between the alternating current main body and the alternating current rear cover;
the flange panel is provided with a direct current channel port and an alternating current channel port, the direct current main body penetrates through the direct current channel and is connected with the flange panel in a buckling mode, and the alternating current main body penetrates through the alternating current channel port and is connected with the flange panel in a buckling mode.
The method is further technically characterized in that: a direct current rear cover is arranged on the back surface of the direct current shell, a direct current tail cover is arranged on one side of the direct current side outlet cavity, and an alternating current tail cover is arranged on the back surface of the alternating current rear cover; the direct current rear cover and the flange panel and the alternating current tail cover and the flange panel are connected through fastening elements.
The method is further technically characterized in that: and a direct-current rear cover sealing ring is arranged between the direct-current shell and the direct-current rear cover.
The method is further technically characterized in that: and an outlet sealing ring is arranged between the direct current tail cover and the direct current shell.
The method is further technically characterized in that: the fastening element is a self-tapping screw.
The method is further technically characterized in that: an alternating current terminal stopping piece is arranged at the end part of the alternating current terminal.
The method is further technically characterized in that: and panel sealing rings are respectively arranged on the direct current channel port and the alternating current channel port, and the panel sealing rings are used for filling a gap between the direct current main body and the flange panel or a gap between the alternating current main body and the flange panel.
The method is further technically characterized in that: the direct current channel port and the alternating current channel port are both provided with clamping grooves, the outer wall of the direct current main body and the outer wall of the alternating current main body are both provided with buckles, and the buckles and the clamping grooves are buckled with each other.
The method is further technically characterized in that: and an indicator lamp is arranged on the back surface of the flange panel.
The method is further technically characterized in that: and an electronic lock is arranged on the back surface of the flange panel.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. the utility model discloses can compatible interchange, two kinds of direct current charging methods, reduce the facility type that charges to the restriction that charges, play certain promotion effect to electric automobile's extensive development.
2. The utility model discloses set up the part of direct current casing into 90 right angle side play line forms, be favorable to whole car to arrange, the vertical occupation space of front and back is little.
3. The utility model adopts the buckle connection form of the charging seat main body structure and the flange panel, which is convenient for installation and replacement, and can match the pieces with different outlet directions to be a platform product; the main body and the flange panel are fastened by the rear shell and the flange panel through screws after being clamped and mounted, and the firmness and reliability of the main body are guaranteed.
4. The utility model discloses the direct current side chamber of being qualified for the next round of competitions passes through the screw connection by copper tablet and terminal and realizes turning, and outside cable carries out ultrasonic bonding again with the copper tablet and connects out the line, can save inside occupation space.
Drawings
In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings.
Fig. 1 is an exploded view of the present invention.
Fig. 2 is an enlarged schematic view of the dc body, the ac body and the flange plate of fig. 1.
Fig. 3 is a front view of the present invention.
Fig. 4 is a side view of the present invention.
The specification reference numbers indicate: 1. a fastening element; 2. a direct current rear cover; 3. a direct current rear cover sealing ring; 4. a DC housing; 5. a wire outlet sealing ring; 6. a direct current tail cover; 7. an alternating current tail cover; 8. exchanging a rear cover; 9. an AC terminal stopper; 10. a DC terminal; 11. an AC terminal; 12. a direct current main body; 13. an indicator light; 14. an alternating current main body; 15. an electronic lock; 16. a panel seal ring; 17. pre-hanging a buckle; 18. a flange panel; 19. a metal sleeve.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of description and is not intended to be limiting, and moreover, like reference numerals will be used to refer to like elements throughout.
Referring to fig. 1-4, a novel AC/DC integrated charging seat comprises
The direct current shell 4 comprises a direct current main body cavity and a direct current side outgoing line cavity which are integrally formed, and the direct current main body cavity and the direct current side outgoing line cavity are in 90-degree arc transition connection. The back of the direct current shell 4 is provided with a direct current rear cover 2, and one side of the direct current side wire outlet cavity is provided with a direct current tail cover 6. Interfaces of A +, A-, S +, S-, N1, N2, DC +, PE and DC-are reserved in the direct current tail cover 6, A + and A-are low-voltage cable interfaces and are used for supplying power to low-voltage electric equipment of a vehicle in the charging process, S + and S-are network interfaces for communication between a power battery and a charging pile, N1 and N2 are alternating current charging cable interfaces, PE is a ground wire, and DC + and DC-are direct current charging cable interfaces.
And a direct-current rear cover sealing ring 3 is arranged between the direct-current shell 4 and the direct-current rear cover 2, and the direct-current rear cover sealing ring 3 fills a gap between the direct-current shell 4 and the direct-current rear cover 2. And an outlet sealing ring 5 is arranged between the direct current tail cover 6 and the direct current shell 4, and the outlet sealing ring 5 fills a gap between the direct current tail cover 6 and the direct current shell 4. The direct current rear cover sealing ring 3 and the outlet sealing ring 5 can prevent water from entering.
And a DC body 12 screwed to the DC body cavity, and a DC terminal 10 is provided between the DC body 12 and the DC body cavity.
And an AC rear cover 8 arranged at the gap between the DC main body cavity and the DC side wire outlet cavity. The back of the AC rear cover 8 is provided with an AC tail cover 7.
AC main body 14 is engaged with AC rear cover 8, and AC terminal 11 is provided between AC main body 14 and AC rear cover 8. An end of the ac terminal 11 is provided with an ac terminal stopper 9.
The flange panel 18 is provided with a direct current channel port and an alternating current channel port, the direct current main body 12 penetrates through the direct current channel and is connected with the flange panel 18 in a buckling mode, and the alternating current main body 14 penetrates through the alternating current channel port and is connected with the flange panel 18 in a buckling mode. Specifically, the direct current channel port and the alternating current channel port are both provided with a clamping groove, the outer wall of the direct current main body 12 and the outer wall of the alternating current main body 14 are both provided with a buckle, and the buckle and the clamping groove are buckled with each other.
The direct current rear cover 2 and the flange panel 18 and the alternating current tail cover 7 and the flange panel 18 are connected through the fastening element 1. Preferably, the fastening element 1 is a self-tapping screw.
The dc port and the ac port are respectively provided with a panel packing 16, and the panel packing 16 fills a gap between the dc body 12 and the flange panel 18 or a gap between the ac body 14 and the flange panel 18.
The top of the flange panel 18 is provided with a pre-hanging buckle 17, the flange panel 18 is provided with a connecting hole in advance, and a metal sleeve 19 is embedded in the connecting hole and used for installing the charging seat on a charging port of an automobile.
An indicator light 13 and an electronic lock 15 are arranged on the back of the flange panel 18, the indicator light 13 is used for displaying charging conditions, and the electronic lock 15 is used for locking and separating the flange panel 18 and a charging cover on an automobile.
The utility model discloses an installation principle as follows:
the direct current main body 12 and the alternating current main body 14 are connected with the flange panel 18 in a buckling mode, so that the installation and replacement are convenient, and meanwhile, the parts in different outlet directions can be matched to be used as platform products.
After the direct current main body 12 and the alternating current main body 14 are clamped and installed with the flange panel 18, the rear direct current shell 4 and the flange panel 18 are fastened by self-tapping screws, and the firmness and reliability of the charging seat are guaranteed.
The indicator lamp 13 and the electronic lock 15 are commercially available products, and the models of the indicator lamp 13 and the electronic lock 15 are selected by those skilled in the art according to needs.
The ac charging control guidance circuit and control principle, and the dc charging control guidance circuit and control principle are common knowledge, and those skilled in the art can select from "electric vehicle conduction charging system — part 1: general requirements (GB/T18487.1-2015).
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. 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. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a novel integrative charging seat of alternating current-direct current which characterized in that: comprises that
The direct current shell (4) comprises a direct current main body cavity and a direct current side outlet cavity which are integrally formed, and the direct current main body cavity and the direct current side outlet cavity are in 90-degree arc transition connection;
a direct current body (12) in threaded connection with the direct current body cavity, and a direct current terminal (10) is arranged between the direct current body (12) and the direct current body cavity;
the alternating current rear cover (8) is arranged at a gap between the direct current main body cavity and the direct current side outlet cavity;
an alternating current main body (14) buckled with the alternating current rear cover (8), and an alternating current terminal (11) is arranged between the alternating current main body (14) and the alternating current rear cover (8);
the flange panel (18) is provided with a direct current channel port and an alternating current channel port, the direct current main body (12) penetrates through the direct current channel and is connected with the flange panel (18) in a buckling mode, and the alternating current main body (14) penetrates through the alternating current channel port and is connected with the flange panel (18) in a buckling mode.
2. The novel AC/DC integrated charging stand according to claim 1, wherein: a direct current rear cover (2) is installed on the back surface of the direct current shell (4), a direct current tail cover (6) is installed on one side of the direct current side outlet cavity, and an alternating current tail cover (7) is installed on the back surface of the alternating current rear cover (8); the direct current rear cover (2) and the flange panel (18) and the alternating current tail cover (7) and the flange panel (18) are connected through fastening elements (1).
3. The novel AC/DC integrated charging stand according to claim 2, wherein: and a direct-current rear cover sealing ring (3) is arranged between the direct-current shell (4) and the direct-current rear cover (2).
4. The novel AC/DC integrated charging stand according to claim 2, wherein: and an outlet sealing ring (5) is arranged between the direct current tail cover (6) and the direct current shell (4).
5. The novel AC/DC integrated charging stand according to claim 2, wherein: the fastening element (1) is a self-tapping screw.
6. The novel AC/DC integrated charging stand according to claim 1, wherein: an alternating current terminal stopper (9) is arranged at the end part of the alternating current terminal (11).
7. The novel AC/DC integrated charging stand according to claim 1, wherein: the direct current passage opening and the alternating current passage opening are respectively provided with a panel sealing ring (16), and the panel sealing ring (16) fills a gap between the direct current main body (12) and the flange panel (18) or a gap between the alternating current main body (14) and the flange panel (18).
8. The novel AC/DC integrated charging stand according to claim 1, wherein: the direct current channel port and the alternating current channel port are both provided with clamping grooves, the outer wall of the direct current main body (12) and the outer wall of the alternating current main body (14) are both provided with buckles, and the buckles and the clamping grooves are buckled with each other.
9. The novel AC/DC integrated charging stand according to claim 1, wherein: and an indicator lamp (13) is arranged on the back surface of the flange panel (18).
10. The novel AC/DC integrated charging stand according to claim 1, wherein: and an electronic lock (15) is arranged on the back surface of the flange panel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291079.6U CN217135168U (en) | 2021-09-22 | 2021-09-22 | Novel AC-DC integrated charging seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291079.6U CN217135168U (en) | 2021-09-22 | 2021-09-22 | Novel AC-DC integrated charging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217135168U true CN217135168U (en) | 2022-08-05 |
Family
ID=82613998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122291079.6U Active CN217135168U (en) | 2021-09-22 | 2021-09-22 | Novel AC-DC integrated charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217135168U (en) |
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2021
- 2021-09-22 CN CN202122291079.6U patent/CN217135168U/en active Active
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