CN220605028U - An ultra-high-power charging plug and socket - Google Patents
An ultra-high-power charging plug and socket Download PDFInfo
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- CN220605028U CN220605028U CN202322342807.0U CN202322342807U CN220605028U CN 220605028 U CN220605028 U CN 220605028U CN 202322342807 U CN202322342807 U CN 202322342807U CN 220605028 U CN220605028 U CN 220605028U
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Abstract
本实用新型公开了一种超大功率充电插头及插座，所述的充电插头包括插头外壳，该插头外壳包括：基本壳体和扩展壳体，基本壳体中穿设有一对功率端子、一个接地端子、一对充电连接确认端子和一对充电通讯端子；扩展壳体中穿设有一对扩展功率端子；基本壳体在与功率端子相对应插接孔的孔壁上设置有识别用凹槽。所述的充电插座包括插座外壳，插座外壳中设置有基本插接腔和扩展插接腔，基本插接腔中穿设有一对功率端子、一个接地端子以及一对充电连接确认端子和一对充电通讯端子，扩展插接腔中穿设有一对扩展功率端子。本实用新型所述的超大功率充电插头及插座尤其适用于电动车辆、电动船舶、电动飞机等大容量电池类电动交通工具的充电接口。
The utility model discloses an ultra-high-power charging plug and socket. The charging plug includes a plug shell. The plug shell includes a basic shell and an extended shell. A pair of power terminals and a grounding terminal are penetrated through the basic shell. , a pair of charging connection confirmation terminals and a pair of charging communication terminals; a pair of extended power terminals are penetrated in the expansion housing; the basic housing is provided with an identification groove on the hole wall of the plug hole corresponding to the power terminal. The charging socket includes a socket shell. The socket shell is provided with a basic plugging cavity and an extended plugging cavity. The basic plugging cavity is provided with a pair of power terminals, a grounding terminal, a pair of charging connection confirmation terminals and a pair of charging communication terminals. A pair of extended power terminals are provided in the extended plug cavity. The ultra-high-power charging plug and socket described in the present utility model are particularly suitable for charging interfaces of large-capacity battery-based electric vehicles such as electric vehicles, electric ships, and electric aircraft.
Description
Technical Field
The utility model relates to a charging interface of an electric vehicle, in particular to an ultra-high power charging plug and socket.
Background
With the increasing environmental awareness, the zero carbon emission has become a development direction of various vehicles, and the electric vehicles have become an indispensable and medium-sized force. At present, a so-called high-power plug and socket for charging an electric vehicle has a rated current of (500-800) a, and can basically meet the requirements of common electric vehicles, but when the conventional high-power plug and socket is used for charging high-capacity battery electric vehicles such as electric vehicles, electric ships and electric airplanes, the charging time is long, so that the popularization of the electric vehicles is severely restricted.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: provided is an ultra-high power charging plug capable of greatly improving the rated charging current.
In order to solve the technical problems, the utility model adopts the following technical scheme: an ultra-high power charging plug, comprising: a plug housing, the plug housing comprising: the base shell and the extension shell, the bottoms of which are connected together, are internally provided with a pair of power terminals, a grounding terminal, a pair of charging connection confirmation terminals and a pair of charging communication terminals in a penetrating way, and the specific installation mode is as follows: the basic shell is provided with a power terminal mounting hole and a power terminal inserting hole corresponding to the power terminal, a ground terminal mounting hole and a ground terminal inserting hole corresponding to the ground terminal, a charge connection confirmation terminal mounting hole and a charge connection confirmation terminal inserting hole corresponding to the charge connection confirmation terminal, and a charge communication terminal mounting hole and a charge communication terminal inserting hole corresponding to the charge communication terminal, wherein the power terminal is positioned in the corresponding power terminal inserting hole and inserted in the corresponding power terminal mounting hole, the ground terminal is positioned in the ground terminal inserting hole and inserted in the ground terminal mounting hole, the charge connection confirmation terminal is positioned in the corresponding charge connection confirmation terminal inserting hole and inserted in the corresponding charge connection confirmation terminal mounting hole, and the charge communication terminal is positioned in the corresponding charge communication terminal inserting hole and inserted in the corresponding charge communication terminal mounting hole; the hole wall of the power terminal plugging hole is provided with an identification groove which is arranged parallel to the axial lead of the power terminal and is opened outwards; a pair of expansion power terminals are arranged in the expansion shell in a penetrating way, and the specific arrangement mode is as follows: the expansion shell is internally provided with an expansion power terminal installation chamber, the expansion shell is internally provided with an expansion power terminal installation column corresponding to the expansion power terminal, the expansion power terminal installation column is internally provided with an expansion power terminal installation hole, and the expansion power terminal is inserted into the corresponding expansion power terminal installation column.
In one preferred embodiment, in the ultra-high power charging plug, a pair of power terminal plugging holes are symmetrically arranged at two sides of the upper part of the basic housing, and the identification groove is formed on one side, close to the other power terminal plugging hole, of the hole wall of the corresponding power terminal plugging hole.
In one preferred embodiment, in the ultra-high power charging plug, the basic housing is provided with at least one locking receptacle arranged perpendicular to the plugging direction.
In one preferred embodiment, in the ultra-high power charging plug, the basic housing is provided with locking insertion holes arranged perpendicular to the plugging direction on both sides thereof and on one end thereof away from the extension housing.
As a preferable mode, in the ultra-high power charging plug, the pair of power terminals, the one ground terminal, the pair of charging connection confirmation terminals and the pair of charging communication terminals are pin terminals; the pair of extended power terminals are plug terminals, each extended power terminal is provided with a finger-touching preventing column, and the finger-touching preventing column is provided with a finger-touching preventing insulating cap.
Another technical problem to be solved by the utility model is: provided is an ultra-high power charging socket capable of greatly improving the rated charging current.
In order to solve the technical problems, the utility model adopts the following technical scheme: an ultra-high power charging receptacle, comprising: the socket comprises a socket shell, wherein a basic plug cavity and an extended plug cavity are arranged in the socket shell, a pair of power terminals, a grounding terminal, a pair of charging connection confirmation terminals and a pair of charging communication terminals are arranged in the basic plug cavity in a penetrating manner, and the specific installation mode is as follows: the basic plug-in cavity is internally provided with a power terminal mounting column corresponding to the power terminal, a grounding terminal mounting column corresponding to the grounding terminal, a charging connection confirmation terminal mounting column corresponding to the charging connection confirmation terminal and a charging communication terminal mounting column corresponding to the charging communication terminal, wherein the power terminal mounting column is internally provided with a power terminal mounting hole, the power terminal is inserted into the corresponding power terminal mounting hole, the grounding terminal mounting column is internally provided with a grounding terminal mounting hole, the grounding terminal is inserted into the grounding terminal mounting hole, the charging connection confirmation terminal mounting column is internally provided with a charging connection confirmation terminal mounting hole, the charging connection confirmation terminal is inserted into the corresponding charging connection confirmation terminal mounting hole, the charging communication terminal mounting column is internally provided with a charging communication terminal mounting hole, and the charging communication terminal is inserted into the corresponding charging communication terminal mounting hole; a pair of extended power terminals are arranged in the extended plug-in cavity in a penetrating way, and the specific installation mode is as follows: the expansion power terminal insulator is arranged in the expansion plug-in cavity, an expansion power terminal mounting hole and an expansion power terminal plug-in hole corresponding to the expansion power terminal are formed in the expansion power terminal insulator, and the expansion power terminal is positioned in the corresponding expansion power terminal plug-in hole and is inserted into the corresponding expansion power terminal mounting hole.
In one preferred embodiment, in the ultra-high power charging socket, the power terminal mounting post is provided with a recognition boss disposed parallel to an axis line of the power terminal.
In one preferred embodiment, in the ultra-high power charging socket, the socket housing is provided with locking insertion holes arranged perpendicular to the plugging direction on at least one side wall of the basic plugging cavity or/and on an end wall of one end far away from the extended plugging cavity.
In one preferred scheme, in the ultra-high power charging socket, locking through holes perpendicular to the plugging direction are formed in the side walls of the two sides of the basic plugging cavity and the end wall of one end far away from the extended plugging cavity of the socket shell.
As a preferable mode, in the ultra-high power charging socket, the pair of power terminals, the one ground terminal, the pair of charging connection confirmation terminals and the pair of charging communication terminals are all plug terminals; the pair of extended power terminals are pin terminals, and anti-contact finger column mounting holes are formed along the central line direction of the pin terminals.
The beneficial effects of the utility model are as follows: according to the charging plug, the basic shell and the extension shell are relatively independent, so that the basic shell can be compatible with an original traditional charging socket, and the pair of extension power terminals are arranged in the extension shell, so that the rated current of the charging plug can reach (1000-3000) A, and the rated current of the charging plug is greatly improved; according to the charging socket, the basic plug cavity and the extended plug cavity are relatively independent, so that the basic plug cavity can be compatible with an original traditional charging plug, and the pair of extended power terminals are arranged in the extended plug cavity, so that the rated current of the charging socket can reach (1000-3000) A, and the rated current of the charging socket is greatly improved; in addition, through arranging the identification groove on the hole wall of the power terminal plugging hole in the charging plug and arranging the identification boss on the power terminal mounting column in the charging socket to form a corresponding mechanical code, whether the charging socket is only matched with the charging plug or is compatible with the original traditional charging plug can be determined according to practical application occasions, so that unnecessary trouble is avoided for users of electric vehicles.
Drawings
Fig. 1 is a schematic structural diagram of an ultra-high power charging plug according to the present utility model.
FIG. 2 is a schematic cross-sectional view of A-A in FIG. 1.
Fig. 3 is a schematic perspective view of an ultra-high power charging plug according to the present utility model.
Fig. 4 is a schematic structural diagram of an ultra-high power charging socket according to the present utility model.
FIG. 5 is a schematic view of the cross-sectional structure B-B of FIG. 4.
Fig. 6 is a schematic perspective view of the ultra-high power charging socket shown in fig. 4.
Fig. 7 is a schematic structural diagram of another ultra-high power charging socket according to the present utility model.
Reference numerals in fig. 1 to 7 are respectively: 21. first power pin terminal 210, finger-proof insulating cap, 22, second power pin terminal, 220, finger-proof insulating cap, 23, first charging communication pin terminal, 24, second charging communication pin terminal, 25, second charging connection confirmation pin terminal, 26, first charging connection confirmation pin terminal, 27, first extended power plug terminal, 2710, finger-proof insulating cap, 28, second extended power plug terminal, 281, second finger-proof post, 2810, finger-proof insulating cap, 29, ground pin terminal, 3, plug housing, 301, side locking jack, 303, upper locking jack, 31, base housing, 3112, first power terminal jack, 3113, first setting recess, 3121, second power terminal mounting hole, 3122, second power terminal jack, 3123, second setting recess, 3132, first charging communication terminal jack, 3142, a second charging communication terminal insertion hole, 3151, a second charging connection confirmation terminal installation hole, 3152, a second charging connection confirmation terminal insertion hole, 3162, a first charging connection confirmation terminal insertion hole, 3192, a ground terminal insertion hole, 32, an extension case, 320, an extension power terminal installation chamber, 327, a first extension power terminal installation post, 328, a second extension power terminal installation post, 3281, a second extension power terminal installation hole, 3282, a second extension power terminal insertion hole, 5, a socket housing, 501, a side locking via hole, 503, an upper locking via hole, 51, a basic insertion cavity, 511, a first power terminal installation post, 5111, a first power terminal installation hole, 5113, a first identification boss, 512, a second power terminal installation post, 5123, a second identification boss, 513, a first charging communication terminal installation post, 514, a second charging communication terminal installation post, 5141. the second charging communication terminal mounting hole, 515, the second charging connection confirmation terminal mounting post, 516, the first charging connection confirmation terminal mounting post, 519, the ground terminal mounting post, 52, the extended jack cavity, 520, the extended power terminal insulator, 5271, the first extended power terminal mounting hole, 5272, the first extended power terminal jack hole, 5282, the second extended power terminal jack hole, 61, the first power plug terminal, 62, the second power plug terminal, 63, the first charging communication plug terminal, 64, the second charging communication plug terminal, 65, the second charging connection confirmation plug terminal, 66, the first charging connection confirmation plug terminal, 67, the first extended power plug terminal, 670, the finger-proof insulating cap, 6701, the finger-proof post via hole, 671, the first finger-proof post mounting hole, 68, the second extended power plug terminal, 680, the finger-proof insulating cap, 69, the ground plug terminal.
Detailed Description
Specific embodiments of the ultra-high power charging plug according to the present utility model will be described in detail with reference to fig. 1 to 3.
As shown in fig. 1 and 3, the ultra-high power charging plug according to the present utility model includes: plug housing 3, plug housing 3 includes: the base housing 31 and the extension housing 32 with the bottoms connected together, the base housing 31 is internally provided with a first power pin terminal 21, a second power pin terminal 22, a grounding pin terminal 29, a first charging communication pin terminal 23, a second charging communication pin terminal 24, a second charging connection confirmation pin terminal 25 and a first charging connection confirmation pin terminal 26 in a penetrating manner: the basic housing 31 is provided with a first power terminal mounting hole and a first power terminal plugging hole 3112 corresponding to the first power pin terminal 21, a second power terminal mounting hole 3121 and a second power terminal plugging hole 3152 corresponding to the second power pin terminal 22 (see fig. 3), a ground terminal mounting hole and a ground terminal plugging hole 3192 corresponding to the ground pin terminal 29, a first charging communication terminal mounting hole and a first charging communication terminal plugging hole 3132 corresponding to the first charging communication pin terminal 23, a second charging communication terminal mounting hole and a second charging communication terminal plugging hole 3142 corresponding to the second charging communication pin terminal 24, a second charging connection confirmation terminal mounting hole 3151 and a second charging connection confirmation terminal plugging hole 3152 corresponding to the second charging connection confirmation pin terminal 25, a first charging connection confirmation terminal mounting hole and a first charging connection confirmation terminal plugging hole 3162 corresponding to the first charging connection confirmation pin terminal 26, the first power terminal plugging hole 3112 and the second power terminal plugging hole 3122 being arranged on the symmetrical part of the housing on the wall of the first power pin terminal 21, the second power pin terminal being arranged in parallel to the axial lead 3112 at the opening of the second shaft axis of the housing, the second pin shaft being arranged in parallel to the first shaft plug hole 3112 at the opening of the first shaft plug hole 3112; the first power pin terminal 21 is located in the first power terminal inserting hole 3112 and inserted into the first power terminal mounting hole, the second power pin terminal 22 is located in the second power terminal inserting hole 3122 and inserted into the second power terminal mounting hole 3121 (see fig. 3), the ground pin terminal 29 is located in the ground terminal inserting hole 3192 and inserted into the ground terminal mounting hole, the first charging communication pin terminal 23 is located in the first charging communication terminal inserting hole 3132 and inserted into the first charging communication terminal mounting hole, the second charging communication pin terminal 24 is located in the second charging communication terminal inserting hole 3142 and inserted into the second charging communication terminal mounting hole, the second charging connection confirmation pin terminal 25 is located in the second charging connection confirmation terminal inserting hole 3152 and inserted into the second charging connection confirmation terminal mounting hole 3151 (see fig. 3), and the first charging connection confirmation pin terminal 26 is located in the first charging connection confirmation terminal inserting hole 3162 and inserted into the first charging connection confirmation terminal inserting hole; the first and second extended power plug terminals 27 and 28 having a larger pitch than the first and second power plug terminals 21 and 22 are inserted into the extended housing 32, and the specific arrangement mode is as follows: the expansion housing 32 is provided with an expansion power terminal installation chamber 320, the expansion housing 32 is provided with a first expansion power terminal installation post 327 corresponding to the first expansion power plug terminal 27 and a second expansion power terminal installation post 328 corresponding to the second expansion power plug terminal 28 in the expansion power terminal installation chamber 320, the first expansion power terminal installation post 327 is provided with a first expansion power terminal installation hole and a first expansion power terminal plug hole corresponding to the first expansion power terminal installation hole, the first expansion power plug terminal 27 is inserted into the first expansion power terminal installation hole, the second expansion power terminal installation post 328 is provided with a second expansion power terminal installation hole 3281 and a second expansion power terminal plug hole 3282 corresponding to the second expansion power terminal installation hole 3281, and the second expansion power plug terminal 28 is inserted into the second expansion power terminal installation hole 3281; as shown in fig. 3, the second extended power plug terminal 28 is provided with a second anti-contact finger post 281 at the center thereof, an anti-contact finger insulating cap 2810 is provided on the second anti-contact finger post 281, the first extended power plug terminal 27 has the same structure as the second extended power plug terminal 28, and a first anti-contact finger post is also provided at the center thereof, and an anti-contact finger insulating cap 2710 is provided on the first anti-contact finger post. In the present embodiment, the base housing 31 is provided with side locking insertion holes 301 arranged perpendicular to the insertion and extraction direction on both sides thereof, and an upper locking insertion hole 303 arranged perpendicular to the insertion and extraction direction on one end (upper end) thereof remote from the extension housing 32 thereof, respectively.
In practical application, the first power pin terminal 21 and the second power pin terminal 22 are provided with anti-contact finger insulation caps 210 and 220 in a one-to-one correspondence.
Embodiments of the ultra-high power charging jack according to the present utility model are described in detail below with reference to fig. 4 to 7.
Example 1:
as shown in fig. 4 and 6, an ultra-high power charging socket according to the present utility model includes: the socket housing 5, the socket housing 5 is provided with a basic plugging cavity 51 corresponding to the basic housing 31 and an extended plugging cavity 52 corresponding to the extended housing 32, and the basic plugging cavity 51 is penetrated with a first power plug terminal 61 corresponding to the first power plug terminal 21, a second power plug terminal 62 corresponding to the second power plug terminal 22, a ground plug terminal 69 corresponding to the ground plug terminal 29, a first charging communication plug terminal 63 corresponding to the first charging communication plug terminal 23, a second charging communication plug terminal 64 corresponding to the second charging communication plug terminal 24, a second charging connection confirmation plug terminal 65 corresponding to the second charging connection confirmation plug terminal 25, and a first charging connection confirmation plug terminal 66 corresponding to the first charging connection confirmation plug terminal 26, which are specifically installed in the following manner: the basic jack cavity 51 is provided therein with a first power terminal mounting post 511 corresponding to the first power jack terminal 61, a second power terminal mounting post 512 corresponding to the second power jack terminal 62, a ground terminal mounting post 519 corresponding to the ground jack terminal 69, a first charging communication terminal mounting post 513 corresponding to the first charging communication jack terminal 63, a second charging communication terminal mounting post 514 corresponding to the second charging communication jack terminal 64, a second charging connection confirmation terminal mounting post 515 corresponding to the second charging connection confirmation jack terminal 65, and a first charging connection confirmation terminal mounting post 516 corresponding to the first charging connection confirmation jack terminal 66; the first power terminal mounting post 511 is provided with a first identification boss 5113 corresponding to the first identification groove 3113, and the second power terminal mounting post 512 is provided with a second identification boss 5123 corresponding to the second identification groove 3123; the first power terminal mounting post 511 is provided with a first power terminal mounting hole 5111, the first power plug terminal 61 is inserted into the first power terminal mounting hole 5111 (see fig. 5), the second power terminal mounting post 512 is provided with a second power terminal mounting hole, the second power plug terminal 62 is inserted into the second power terminal mounting hole, the ground terminal mounting post 519 is provided with a ground terminal mounting hole, the ground plug terminal 69 is inserted into the ground terminal mounting hole, the first charging communication terminal mounting post 513 is provided with a first charging communication terminal mounting hole, the first charging communication plug terminal 63 is inserted into the first charging communication terminal mounting hole, the second charging communication terminal mounting post 514 is provided with a second charging communication terminal mounting hole 5141, the second charging communication plug terminal 64 is inserted into the second charging communication terminal mounting hole 5141 (see fig. 5), the second charging connection confirmation terminal mounting hole is formed in the second charging connection confirmation terminal mounting post 515, the second charging connection confirmation terminal 65 is inserted into the second charging terminal mounting hole 516, the first charging connection confirmation terminal 65 is inserted into the first charging connection confirmation terminal mounting hole; the extended plug cavity 52 is provided with a first extended power pin terminal 67 corresponding to the first extended power plug terminal 27 and a second extended power pin terminal 68 corresponding to the second extended power plug terminal 28 in a penetrating manner: the extension socket cavity 52 is provided with an extension power terminal insulator 520, the extension power terminal insulator 520 is provided with a first extension power terminal mounting hole 5271 and a first extension power terminal plugging hole 5272 corresponding to the first extension power plug terminal 67, the first extension power pin terminal 67 is positioned in the first extension power terminal plugging hole 5272 and is plugged in the first extension power terminal mounting hole 5271 (see fig. 5), the extension power terminal insulator 520 is also provided with a second extension power terminal mounting hole and a second extension power terminal plugging hole 5282 corresponding to the second extension power pin terminal 68, and the first extension power pin terminal 67 is positioned in the second extension power terminal plugging hole 5282 and is plugged in the second extension power terminal mounting hole; the first power expansion pin terminal 67 is provided with a first finger post placement hole 671 along the central line direction, the end part of the first power expansion pin terminal 67 is provided with a finger insulation cap 670, the finger insulation cap 670 is provided with a finger post via hole 6701 corresponding to the first finger post placement hole 671, the second power expansion pin terminal 68 has the same structure as the first power expansion pin terminal 67, the second power expansion pin terminal 68 is provided with a second finger post placement hole along the central line direction, the end part of the second power expansion pin terminal 68 is provided with a finger insulation cap 680, and the finger insulation cap 680 is provided with a finger post plug hole corresponding to the second finger post placement hole. In this embodiment, the socket housing 5 is provided with side locking through holes 501 corresponding to the side locking insertion holes 301 on the side walls on both sides of the basic insertion cavity 51, and upper locking through holes 503 corresponding to the upper locking insertion holes 303 on the end wall of the end (upper end) of the end far from the extension insertion cavity 52.
Example 2:
as shown in fig. 7, another ultra-high power charging socket according to the present utility model has the same structure as that of the ultra-high power charging socket according to embodiment 1, except that the first-device boss 5113 is not provided on the first power terminal mounting post 511 and the second-device boss 5123 is not provided on the second power terminal mounting post 512.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, but rather the equivalent variations and modifications in shape, construction, characteristics and spirit according to the scope of the claims should be construed to be included in the scope of the claims.
Claims (10)
1. An ultra-high power charging plug, comprising: the plug shell, its characterized in that, plug shell include: the base shell and the extension shell, the bottoms of which are connected together, are internally provided with a pair of power terminals, a grounding terminal, a pair of charging connection confirmation terminals and a pair of charging communication terminals in a penetrating way, and the specific installation mode is as follows: the basic shell is provided with a power terminal mounting hole and a power terminal inserting hole corresponding to the power terminal, a ground terminal mounting hole and a ground terminal inserting hole corresponding to the ground terminal, a charge connection confirmation terminal mounting hole and a charge connection confirmation terminal inserting hole corresponding to the charge connection confirmation terminal, and a charge communication terminal mounting hole and a charge communication terminal inserting hole corresponding to the charge communication terminal, wherein the power terminal is positioned in the corresponding power terminal inserting hole and inserted in the corresponding power terminal mounting hole, the ground terminal is positioned in the ground terminal inserting hole and inserted in the ground terminal mounting hole, the charge connection confirmation terminal is positioned in the corresponding charge connection confirmation terminal inserting hole and inserted in the corresponding charge connection confirmation terminal mounting hole, and the charge communication terminal is positioned in the corresponding charge communication terminal inserting hole and inserted in the corresponding charge communication terminal mounting hole; the hole wall of the power terminal plugging hole is provided with an identification groove which is arranged parallel to the axial lead of the power terminal and is opened outwards; a pair of expansion power terminals are arranged in the expansion shell in a penetrating way, and the specific arrangement mode is as follows: the expansion shell is internally provided with an expansion power terminal installation chamber, the expansion shell is internally provided with an expansion power terminal installation column corresponding to the expansion power terminal, the expansion power terminal installation column is internally provided with an expansion power terminal installation hole, and the expansion power terminal is inserted into the corresponding expansion power terminal installation column.
2. The ultra-high power charging plug according to claim 1, wherein a pair of power terminal plugging holes are symmetrically arranged on both sides of the upper portion of the basic housing, and the identification groove is formed on one side of the wall of the corresponding power terminal plugging hole, which is close to the other power terminal plugging hole.
3. The ultra-high power charging plug according to claim 1, wherein said base housing is provided with at least one locking receptacle arranged perpendicular to the plugging direction.
4. A super power charging plug as claimed in claim 3, wherein said base housing is provided with locking receptacles disposed perpendicular to the direction of insertion and removal on both sides thereof and on an end thereof remote from the extension housing.
5. The ultra-high power charging plug according to any one of claims 1 to 4, wherein said pair of power terminals, said one ground terminal, said pair of charging connection confirmation terminals and said pair of charging communication terminals are pin terminals; the pair of extended power terminals are plug terminals, each extended power terminal is provided with a finger-touching preventing column, and the finger-touching preventing column is provided with a finger-touching preventing insulating cap.
6. An ultra-high power charging receptacle, comprising: the socket shell, its characterized in that, socket shell in be provided with basic grafting chamber and extension grafting chamber, wear to be equipped with a pair of power terminal, a ground terminal, a pair of connection confirmation terminal that charges and a pair of communication terminal that charges in the basic grafting chamber, the concrete mounting means is: the basic plug-in cavity is internally provided with a power terminal mounting column corresponding to the power terminal, a grounding terminal mounting column corresponding to the grounding terminal, a charging connection confirmation terminal mounting column corresponding to the charging connection confirmation terminal and a charging communication terminal mounting column corresponding to the charging communication terminal, wherein the power terminal mounting column is internally provided with a power terminal mounting hole, the power terminal is inserted into the corresponding power terminal mounting hole, the grounding terminal mounting column is internally provided with a grounding terminal mounting hole, the grounding terminal is inserted into the grounding terminal mounting hole, the charging connection confirmation terminal mounting column is internally provided with a charging connection confirmation terminal mounting hole, the charging connection confirmation terminal is inserted into the corresponding charging connection confirmation terminal mounting hole, the charging communication terminal mounting column is internally provided with a charging communication terminal mounting hole, and the charging communication terminal is inserted into the corresponding charging communication terminal mounting hole; a pair of extended power terminals are arranged in the extended plug-in cavity in a penetrating way, and the specific installation mode is as follows: the expansion power terminal insulator is arranged in the expansion plug-in cavity, an expansion power terminal mounting hole and an expansion power terminal plug-in hole corresponding to the expansion power terminal are formed in the expansion power terminal insulator, and the expansion power terminal is positioned in the corresponding expansion power terminal plug-in hole and is inserted into the corresponding expansion power terminal mounting hole.
7. The ultra-high power charging jack of claim 6, wherein said power terminal mounting post is provided with an identification boss disposed parallel to the axis of the power terminal.
8. An ultra-high power charging jack according to claim 6, wherein said jack housing is provided with locking receptacles arranged perpendicular to the plugging direction on at least one side wall of the basic plugging cavity or/and on an end wall of the end remote from the extended plugging cavity.
9. The ultra-high power charging jack of claim 8, wherein said jack housing has locking vias disposed perpendicular to the plugging direction on both side walls of the base plug cavity and on the end wall of the end remote from the extension plug cavity.
10. An ultra-high power charging socket according to any one of claims 6 to 9, wherein said pair of power terminals, said one ground terminal, said pair of charging connection confirmation terminals and said pair of charging communication terminals are all socket terminals; the pair of extended power terminals are pin terminals, and anti-contact finger column mounting holes are formed along the central line direction of the pin terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342807.0U CN220605028U (en) | 2023-08-30 | 2023-08-30 | An ultra-high-power charging plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342807.0U CN220605028U (en) | 2023-08-30 | 2023-08-30 | An ultra-high-power charging plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605028U true CN220605028U (en) | 2024-03-15 |
Family
ID=90181208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322342807.0U Active CN220605028U (en) | 2023-08-30 | 2023-08-30 | An ultra-high-power charging plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605028U (en) |
-
2023
- 2023-08-30 CN CN202322342807.0U patent/CN220605028U/en active Active
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