CN210111118U - A first connector that charges for 7kW vehicle-mounted alternating-current charging stake - Google Patents
A first connector that charges for 7kW vehicle-mounted alternating-current charging stake Download PDFInfo
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- CN210111118U CN210111118U CN201920318774.7U CN201920318774U CN210111118U CN 210111118 U CN210111118 U CN 210111118U CN 201920318774 U CN201920318774 U CN 201920318774U CN 210111118 U CN210111118 U CN 210111118U
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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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- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model discloses a first connector that charges for 7kW vehicle-mounted alternating-current charging stake is equipped with the connector body. The inner surface of the connector body is enclosed inwardly to form a connector receiving cavity. The connector comprises a connector body and is characterized in that an even number of connector lugs are arranged along the circumferential direction of the connector body, and each connector lug and the connector body are integrally formed. The upper surface of the connector body integrally extends to form a connector convex part, and the connector convex part is inwards sunken to form a connector groove. The connector body is characterized in that the outer periphery of the connector body integrally extends to form a connector convex edge, and the connector convex edge is positioned at the tail end of one side of the axial direction of the connector body. The utility model discloses a first connector that charges for 7kW vehicle-mounted alternating-current charging stake through set up a plurality of connector ears ingeniously at the connector body, further strengthen connecting stability degree, improves the whole degree of integrating simultaneously.
Description
Technical Field
The utility model belongs to the technical field of portable alternating-current charging stake, concretely relates to first connector that charges for 7kW vehicle-mounted alternating-current charging stake.
Background
The utility model discloses a utility model patent with publication number CN208112567U, subject name novel photovoltaic 5kW direct charging vehicle, its technical scheme discloses "including automobile body (1)," the outside of automobile body (1) is provided with railway carriage (2), and railway carriage (2) with automobile body (1) fixed connection, the inboard of railway carriage (2) is provided with door (3), and door (3) with railway carriage (2) are articulated, the right-hand member of automobile body (1) is provided with car front windshield cover (5), and car front windshield cover (5) with railway carriage (2) block is fixed, the top of car front windshield cover (5) is provided with rainshelter (6), and rainshelter (6) with railway carriage (2) fixed connection, the top of automobile body (1) is provided with installation pillar (9), just installation pillar (9) with automobile body (1) fixed connection, the top of installation pillar (9) is provided with mounting bracket (7), just mounting bracket (7) with installation pillar (9) welded fastening, the inboard of mounting bracket (7) is provided with photovoltaic board (8), just photovoltaic board (8) with mounting bracket (7) block is fixed, the bottom of automobile body (1) is provided with wheel (4), just wheel (4) with automobile body (1) spiro union is fixed, and blowdown groove (10) have been seted up in the outside of photovoltaic board (8), thermovent (12) have been seted up in the outside of mounting bracket (7), the inboard of thermovent (12) is provided with fin (11), just fin (11) with thermovent (12) block is fixed, photovoltaic board (8) and external power source electric connection.
However, the existing measures for improving the convenience of charging on the vehicle are limited, and the fuel filling convenience of the diesel locomotive is still difficult to access or take. Use above-mentioned utility model patent as an example, this photovoltaic storage battery car needs carry out the repacking on a large scale to the automobile body to install photovoltaic board on the automobile body stably, reliably. However, no matter whether the vehicle body modification of this degree meets the relevant regulations of the current vehicle management, the current riding experience must be greatly changed from the viewpoints of vehicle comfort, convenience and safety, the internal and external space of the vehicle is greatly occupied, and the development trend of intensification and convenience of the vehicle-mounted charging device is not favorably met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's situation, overcome above-mentioned defect, provide a first connector that charges that is used for 7kW vehicle-mounted alternating-current charging stake.
The utility model discloses a following technical scheme, a first connector that charges for 7kW vehicle-mounted alternating-current charging stake is equipped with the connector body, wherein:
the inner surface of the connector body is inwards surrounded to form a connector accommodating cavity;
the connector body is provided with an even number of connector lugs along the circumferential direction of the connector body, and each connector lug and the connector body are integrally formed;
the upper surface of the connector body integrally extends to form a connector convex part, and the connector convex part is inwards sunken to form a connector groove;
the connector body is characterized in that the outer periphery of the connector body integrally extends to form a connector convex edge, and the connector convex edge is positioned at the tail end of one side of the axial direction of the connector body.
According to above-mentioned technical scheme, as above-mentioned technical scheme's further preferred technical scheme, the connector ear is equipped with ear main part and the connector of ear main part integrated into one piece, the connector of ear is simultaneously with connector body integrated into one piece.
According to the above aspect, as a more preferable aspect of the above aspect, the ear connecting body is integrally formed while being adjacent to the connector flange.
According to the above aspect, as a more preferable aspect of the above aspect, the axial length of the connector lug is half of the axial length of the connector body.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the cross section of the ear main body is circular, the ear connector is sheet-shaped, and the diameter of the ear main body is greater than the thickness of the ear connector.
According to the above technical means, as a further preferable technical means of the above technical means, the joint of the ear main body and the connector flange has an ear arc-shaped transition body.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the connector lug is inwardly surrounded to form a lug positioning hole for receiving a screw.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the cross section of the ear positioning hole is circular, and the thickness of the ear connecting body is smaller than the inner diameter of the ear positioning hole.
According to the above aspect, as a more preferable aspect of the above aspect, the number of the connector lugs is 4.
According to the technical scheme, as a further preferable technical scheme of the technical scheme, the charging head connector for the 7kW vehicle-mounted alternating-current charging pile is made of an insulating material.
The utility model discloses a first connector that charges for 7kW vehicle-mounted alternating-current charging stake, its beneficial effect lies in, through set up a plurality of connector ears ingeniously at the connector body, further strengthen connecting stability, improve the whole degree of integrating simultaneously.
Drawings
Fig. 1 is a schematic perspective view of an angle according to a preferred embodiment of the present invention.
Fig. 2 is a schematic perspective view of another angle according to the preferred embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the main view direction of the preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of the rear view direction of the preferred embodiment of the present invention.
The reference numerals include: 501-connector body; 502-a connector receiving cavity; 503-connector ears; 5031-the otic body; 5032-an otic linker; 5033-ear location holes; 5034-ear arc transition; 504-connector projection; 505-connector recess; 506-connector flange.
Detailed Description
The utility model discloses a first connector that charges for 7kW vehicle-mounted alternating-current charging stake combines preferred embodiment below, and is right the utility model discloses a detailed implementation does further description.
Referring to fig. 1 to 4 of the drawings, fig. 1 shows a perspective view of one angle of a charging head connector for a 7kW on-board ac charging pile, fig. 2 shows a perspective view of another angle of the charging head connector for the 7kW on-board ac charging pile, fig. 3 shows a front view of the charging head connector for the 7kW on-board ac charging pile, and fig. 4 shows a rear view of the charging head connector for the 7kW on-board ac charging pile.
Preferably, a first connector that charges for 7kW vehicle-mounted alternating current charging stake is equipped with connector body 501, wherein:
the inner surface of the connector body 501 is inwards surrounded to form a connector accommodating cavity 502, and the connector accommodating cavity 502 is used for accommodating a charging head plug female seat of a charging head assembly of a 7kW onboard alternating-current charging pile;
the connector body 501 is provided with an even number of connector lugs 503 along the circumferential direction, and each connector lug 503 is integrally formed with the connector body 501;
the upper surface of the connector body 501 integrally extends to form a connector convex part 504, and the connector convex part 504 is inwards recessed to form a connector groove 505;
the outer periphery of the connector body 501 integrally extends to form a connector flange 506, and the connector flange 506 is located at the end of one side of the connector body 501 in the axial direction.
Further, the connector lug 503 is provided with a lug main body 5031 and a lug connector 5032 integrally formed with the lug main body 5031, and the lug connector 5032 is integrally formed with the connector body 501. In other words, the ear main bodies 5031 are seamlessly and arcuately transitioned to the connector body 501 through the ear connecting bodies 5032, so that the integration degree of the charging head connector for the 7kW on-board ac charging pile is further improved.
Further, the ear connector 5032 is also adjacent to and integrally formed with the connector flange 504.
Further, the axial length of the connector lug 503 is preferably half of the axial length of the connector body 501.
Further, the ear body 5031 is preferably circular in cross-section, the ear connector 5032 is in the form of a sheet, and the diameter (distal) of the ear body 5031 is greater than the thickness of the ear connector 5032.
Further, the junction of the main body 5031 and the connector flange 506 has an arc transition 5034.
Further, the connector lugs 503 are surrounded inwardly to form lug positioning holes 5033, and the lug positioning holes 5033 are used for receiving screws so as to firmly and fixedly connect the charging head connector for the 7kW on-board ac charging pile to a front housing assembly (not shown in the figure) for the 7kW on-board ac charging pile.
Further, the cross section of the ear positioning hole 5033 is preferably circular, and the thickness of the ear connector 5032 is further smaller than the inner diameter of the ear positioning hole 5033.
Further, the number of the connector ears 503 is preferably 4.
Further, the charging head connector for the 7kW vehicle-mounted alternating current charging pile is preferably made of an insulating material.
It is worth mentioning that the technical features such as the insulating material that the utility model discloses the patent application relates to should be regarded as prior art, and the specific formulation, the manufacturing process of these technical features and probably involve space arrangement mode etc. adopt the conventional selection in this field can, should not be regarded as the utility model discloses a main points place, the utility model discloses a do not do further specifically expand the detailed description.
It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments, or some features of the invention may be substituted or omitted, and any modification, substitution, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a first connector that charges for 7kW vehicle-mounted alternating-current charging stake, its characterized in that is equipped with the connector body, wherein:
the inner surface of the connector body is inwards surrounded to form a connector accommodating cavity;
the connector body is provided with an even number of connector lugs along the circumferential direction of the connector body, and each connector lug and the connector body are integrally formed;
the upper surface of the connector body integrally extends to form a connector convex part, and the connector convex part is inwards sunken to form a connector groove;
the connector body is characterized in that the outer periphery of the connector body integrally extends to form a connector convex edge, and the connector convex edge is positioned at the tail end of one side of the axial direction of the connector body.
2. A charging head connector for a 7kW vehicle-mounted alternating current charging pile according to claim 1, wherein the ear part of the connector is provided with an ear main body and an ear connecting body integrally formed with the ear main body, and the ear connecting body is integrally formed with the connector body at the same time.
3. A charging head connector for a 7kW vehicle-mounted ac charging post according to claim 2, characterised in that the ear connectors are simultaneously contiguous with and integrally formed with the connector flange.
4. A charging head connector for a 7kW vehicle-mounted ac charging post according to claim 1, characterised in that the axial length of the connector lug is half of the axial length of the connector body.
5. A charging head connector for a 7kW vehicle-mounted ac charging post according to claim 2, wherein the ear main body is circular in cross section, the ear connector is in the form of a plate, and the diameter of the ear main body is greater than the thickness of the ear connector.
6. A charging head connector for a 7kW vehicle-mounted ac charging post according to claim 2, characterised in that the junction of the main body of the ear and the flange of the connector has an arc-shaped transition of the ear.
7. A charging head connector for a 7kW vehicle-mounted ac charging post according to claim 2, wherein the connector lugs are inwardly encircled to form lug locating holes for receiving screws.
8. A charging head connector for a 7kW onboard alternating-current charging post according to claim 7, wherein the cross section of the positioning hole of the ear part is circular, and the thickness of the connecting body of the ear part is smaller than the inner diameter of the positioning hole of the ear part.
9. A charging head connector for a 7kW onboard alternating current charging post according to any one of claims 1 to 8, wherein the number of connector lugs is 4.
10. A charging head connector for a 7kW on-board AC charging post according to any one of claims 1 to 8, wherein the charging head connector for the 7kW on-board AC charging post is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318774.7U CN210111118U (en) | 2019-03-13 | 2019-03-13 | A first connector that charges for 7kW vehicle-mounted alternating-current charging stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318774.7U CN210111118U (en) | 2019-03-13 | 2019-03-13 | A first connector that charges for 7kW vehicle-mounted alternating-current charging stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111118U true CN210111118U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318774.7U Active CN210111118U (en) | 2019-03-13 | 2019-03-13 | A first connector that charges for 7kW vehicle-mounted alternating-current charging stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111118U (en) |
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2019
- 2019-03-13 CN CN201920318774.7U patent/CN210111118U/en active Active
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