CN220291250U - New energy charging connector - Google Patents

New energy charging connector Download PDF

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Publication number
CN220291250U
CN220291250U CN202321266981.5U CN202321266981U CN220291250U CN 220291250 U CN220291250 U CN 220291250U CN 202321266981 U CN202321266981 U CN 202321266981U CN 220291250 U CN220291250 U CN 220291250U
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CN
China
Prior art keywords
connector
plug
shell
charging
charging connector
Prior art date
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Active
Application number
CN202321266981.5U
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Chinese (zh)
Inventor
叶亦朝
甘小青
叶建朋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Jianmao Electronic Connector Co ltd
Original Assignee
Chongqing Jianmao Electronic Connector Co ltd
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Priority to CN202321266981.5U priority Critical patent/CN220291250U/en
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Publication of CN220291250U publication Critical patent/CN220291250U/en
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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
    • 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
    • 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

Abstract

The utility model discloses a new energy charging connector which comprises a charging plug and a charging connector, wherein the charging plug comprises a plug shell, the charging connector comprises a connector shell, one end of the plug shell is a connector end electrically connected with the charging connector, the other end of the plug shell is a wiring terminal, and the charging plug is detachably connected with the charging connector through a buckle structure; the buckle structure comprises a connecting structure fixed on one side of the plug shell and a pressing structure arranged on one side of the connector shell, and the connecting structure is connected with the pressing structure in a matched mode. The utility model provides a new energy charging connector which comprises a charging plug and a charging connector, wherein the charging plug comprises a plug shell, the charging plug is detachably connected with the charging connector through a buckle structure, and the buckle structure is respectively arranged on the charging plug and the charging connector, so that the charging plug and the charging connector can be matched, connected and fixed, and can be conveniently detached and taken down.

Description

New energy charging connector
Technical Field
The utility model belongs to the technical field of equipment for charging new energy, and particularly relates to a new energy charging connector.
Background
The connection and encapsulation modes of the circuit board and the chip in the electronic parts such as the automobile sensor, the electronic actuator and the like mainly comprise injection molding type and assembly type. The injection molding packaging mode is to connect the circuit board, the chip and the PIN or the wiring harness containing the plug together and fix the circuit board, the chip and the wiring harness on the primary injection molding block to form a primary injection molding assembly, and then to mold the complete electronic product through secondary injection molding. The molding mode is difficult to firmly fix the circuit board, the chip, the PIN PINs or the wire harness on the primary injection molding block because of high secondary injection molding pressure and high temperature; meanwhile, the limit of the primary injection molding assembly in the six directions of up, down, front, back, left and right is difficult to control during secondary injection molding, so that the mounting position of a chip is difficult to control, deviation is easy to generate, and the electrical parameter output of an electronic product is caused.
In recent years, new energy technologies are becoming more and more popular, and new energy vehicles have become more and more frequently used. The electric drive and control system is the core of the new energy vehicle, and the new energy charging connector is a common electrical component of the new energy vehicle and comprises a plug and a socket.
The utility model discloses a new energy charging connector of motorcycle that the fastening performance is good is disclosed to the bulletin number CN209176848U, including the fixing base, the interior bottom surface fixedly connected with bottom plate of fixing base, the upside of bottom plate is equipped with a pair of connecting plate, the upside of connecting plate is equipped with a pair of fastening copper nut, the lower extreme fixed connection of fastening copper nut is in the inside of bottom plate and connecting plate, the upside of a pair of connecting plate is equipped with the joint casing, the lower extreme and the a pair of connecting plate fixed connection of joint casing, the left and right sides that connect the casing all is equipped with the stripper plate, the one end fixedly connected with a plurality of squeeze bars that the stripper plate is close to the joint casing.
The charging connector is connected with the charging connector in a direct tight fit manner, the charging connector is not firmly connected with the charging connector, and particularly, under the conditions of poor road conditions and more vibration after long-time use, the charging connector is easy to separate from the charging connector. Therefore, there is a need for a new energy charging connector that can meet the current requirements of the field.
Disclosure of Invention
Aiming at the problem that the existing new energy charging connector is connected with a charging connector in a manner that the charging plug is directly in tight fit with the charging connector, the charging plug is not firmly connected with the charging connector, and the charging plug is easy to separate from the charging connector, the utility model provides the new energy charging connector.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the new energy charging connector comprises a charging plug and a charging connector, wherein the charging plug comprises a plug shell, the charging connector comprises a connector shell, one end of the plug shell is a connector end electrically connected with the charging connector, the other end of the plug shell is a wiring terminal, and the charging plug is detachably connected with the charging connector through a buckle structure;
the buckle structure comprises a connecting structure fixed on one side of the plug shell and a pressing structure arranged on one side of the connector shell, and the connecting structure is connected with the pressing structure in a matched mode.
Further, the plug shell is in plug-in fit connection with the connector shell, the connecting structure comprises a protruding block fixed on one side of the plug shell and limiting strips positioned on two sides of the protruding block, and the two limiting strips are mutually parallel.
Further, the connector housing has a connecting portion matching with the plug housing, the pressing structure includes two fixed guide bars, a connecting bar and a pressing bar, wherein one end of the two fixed guide bars is fixed with one side of the connector housing, the connecting bar is arranged between the two guide bars, the two guide bars extend to one side of the connecting portion and can be clamped between the two limiting bars, and the connecting bar is provided with a clamping groove corresponding to the protruding block.
Further, the pressing strip is of an elastic structure, one end of the pressing strip is fixedly connected with the connecting strip, and the other end of the pressing strip is reversely extended.
Further, the plug housing is sleeved with a rubber sleeve, and the rubber sleeve is connected with a rubber cap for covering the joint end of the plug housing.
Further, the plug shell is circumferentially distributed with a partition plate, and one ends of the two limit strips are fixed to one side of the partition plate.
Further, the rubber sleeve is connected with the partition plate.
Further, a wire connector is arranged on one side of the connector housing, and a plurality of arc-shaped holes are formed in one end, connected with the connector housing, of the wire connector along the circumferential direction.
Compared with the prior art, the beneficial effect of this scheme is:
the utility model provides a new energy charging connector which comprises a charging plug and a charging connector, wherein the charging plug comprises a plug shell, the charging plug is detachably connected with the charging connector through a buckle structure, the buckle structure comprises a connecting structure fixed on one side of the plug shell and a pressing structure arranged on one side of the connector shell, and the connecting structure is connected with the pressing structure in a matched manner. Secondly, the buckle structure is installed on charging plug and charging connector respectively for charging plug and charging connector can be fixed in a cooperation connection, and can be conveniently dismantled and taken down.
Drawings
FIG. 1 is a schematic diagram of a new energy charging connector;
FIG. 2 is a front view of the new energy charging connector;
FIG. 3 is a schematic diagram of a charging connector;
fig. 4 is a schematic diagram of a charging plug structure.
The reference numerals are as follows: the charging plug 1, the plug housing 11, the terminal 12, the rubber sleeve 13, the rubber cap 14, the partition plate 15, the charging connector 2, the connector housing 21, the connecting portion 22, the fastening structure 3, the bump 31, the limit bar 32, the connecting bar 33, the pressing bar 34, the wire connector 35, the guide bar 36 and the arc-shaped hole 351.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The utility model provides a new forms of energy charging connector, includes charging plug 1 and charging connector 2, as shown in fig. 1 and 2, charging plug 1 includes plug shell 11, charging connector 2 includes connector shell 21, plug shell 11 one end is the joint end that is connected with charging connector 2 electricity, and the other end is wiring end 12, charging plug 1 passes through buckle structure 3 with charging connector 2 detachable connection;
wherein, buckle structure 3 includes the connection structure of fixing in plug shell 11 one side and sets up the press structure in joint shell 21 one side, connection structure with press structure cooperation is connected.
According to a specific embodiment of the present utility model, the shapes of the connector housing 21 and the plug housing 11 are not limited, and a structure with rectangular cross sections may be adopted, and the connector housing 21 and the plug housing 11 may be made of synthetic plastic materials, so that the charging plug 1 in this embodiment is detachably connected with the charging connector 2 through the fastening structure 3, and the problem that the charging plug 1 and the charging connector 2 are easily separated under the condition that the charging plug 1 and the charging connector 2 are directly connected in a tight fit manner, the charging plug 1 and the charging connector 2 are not firmly connected after being used for a long time, and vibration is more is generated is solved. The buckle structure 3 comprises a connecting structure fixed on one side of the plug housing 11 and a pressing structure arranged on one side of the joint housing 21, and the connecting structure is matched and connected with the pressing structure. The buckle structure 3 is respectively installed on the charging plug 1 and the charging connector 2, so that the charging plug 1 and the charging connector 2 can be matched, connected and fixed, and can be conveniently detached and taken down.
Further, in order to fix more stably so that the charging plug 1 is electrically connected with the charging connector 2, the plug housing 11 is in plug-in fit connection with the connector housing 21, the connection structure comprises a protruding block 31 fixed on one side of the plug housing 11 and limiting strips 32 located on two sides of the protruding block 31, the two limiting strips 32 are arranged in parallel, and the limiting strips 32 protrude from the plug housing 11 along the height direction of the plug housing 11.
Further, the connector housing 21 has a connecting portion 22 matching with the plug housing 11, as shown in fig. 3 and 4, when in use, the connecting portion 22 is inserted into the opening portion of the plug housing 11, so as to facilitate the electrical detachment of the charging plug 1 and the charging connector 2, the embodiment provides a pressing structure, which includes two fixed guide strips 36 with one end being in contact with one side of the connector housing 21, a connecting strip 33 disposed between the two guide strips 36, and a pressing strip 34, the guide strips 36 are disposed on two sides of the connecting strip 33, so that the connecting strip 33 can be prevented from being damaged due to exposure to the outside, the two guide strips 36 extend to one side of the connecting portion 22 and can be clamped between the two limiting strips 32, the connecting strip 33 is provided with a clamping groove corresponding to the protruding block 31, and the protruding block 31 has elasticity when in installation, so that the plug housing 11 and the connector housing 21 can be mechanically connected.
Further, the pressing strip 34 has an elastic structure, one end of the pressing strip 34 is fixedly connected with the connecting strip 33, the pressing strip 34 is spaced from the connector housing 21, and the other end of the pressing strip extends reversely, so that the free end of the pressing strip 34 can be pressed to separate the clamping groove of the pressing strip 34 from the protruding block 31.
Further, the plug housing 11 is sleeved with a rubber sleeve 13, and the rubber sleeve 13 is connected with a rubber cap 14 for covering the joint end of the plug housing 11.
Further, the plug housing 11 is circumferentially distributed with a partition plate 15, and one ends of two limiting strips 32 are fixed to one side of the partition plate 15. The partition plate 15 can separate the charging connector 2 connected to the connector portions at both ends of the plug housing 11 from the electric components connected to the terminals 12.
Further, the rubber sleeve 13 is connected with the partition plate 15, so that the waterproof design of the plug housing 11 can be realized.
Further, a wire connector 35 is disposed on one side of the connector housing 21, and a plurality of arc holes 351 are formed along the circumferential direction at one end of the wire connector 35 connected with the connector housing 21, so that the wire connector 35 is prevented from being broken after long-term use.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. A new energy charging connector is characterized in that: the charging connector comprises a charging plug and a charging connector, wherein the charging plug comprises a plug shell, the charging connector comprises a connector shell, one end of the plug shell is a connector end electrically connected with the charging connector, the other end of the plug shell is a wiring terminal, and the charging plug is detachably connected with the charging connector through a buckle structure;
the buckle structure comprises a connecting structure fixed on one side of the plug shell and a pressing structure arranged on one side of the connector shell, and the connecting structure is connected with the pressing structure in a matched mode.
2. The new energy charging connector of claim 1, wherein: the plug shell is in plug-in fit connection with the connector shell, the connecting structure comprises a protruding block fixed on one side of the plug shell and limiting strips positioned on two sides of the protruding block, and the two limiting strips are arranged in parallel.
3. The new energy charging connector of claim 2, wherein: the connector comprises a plug shell, and is characterized in that the connector shell is provided with a connecting part matched with the plug shell, the pressing structure comprises two fixed guide strips, a connecting strip and a pressing strip, wherein one end of the two fixed guide strips is fixed on one side of the connector shell, the connecting strip is arranged between the two guide strips, the two guide strips extend to one side of the connecting part and can be clamped between the two limiting strips, and the connecting strip is provided with a clamping groove corresponding to the protruding block.
4. A new energy charging connector as defined in claim 3, wherein: the pressing strip is of an elastic structure, one end of the pressing strip is fixedly connected with the connecting strip, and the other end of the pressing strip is reversely extended.
5. A new energy charging connector according to any one of claims 1-3, wherein: the plug housing is sleeved with a rubber sleeve, and the rubber sleeve is connected with a rubber cap for covering the joint end of the plug housing.
6. The new energy charging connector of claim 5, wherein: the plug shell is circumferentially distributed with a partition plate, and one ends of two limiting strips are fixed to one side of the partition plate.
7. The new energy charging connector of claim 6, wherein: the rubber sleeve is connected with the partition plate.
8. A new energy charging connector as defined in claim 6 or 7, wherein: the connector comprises a connector shell, and is characterized in that a wire connector is arranged on one side of the connector shell, and a plurality of arc-shaped holes are formed in one end, connected with the connector shell, of the wire connector along the circumferential direction.
CN202321266981.5U 2023-05-23 2023-05-23 New energy charging connector Active CN220291250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321266981.5U CN220291250U (en) 2023-05-23 2023-05-23 New energy charging connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321266981.5U CN220291250U (en) 2023-05-23 2023-05-23 New energy charging connector

Publications (1)

Publication Number Publication Date
CN220291250U true CN220291250U (en) 2024-01-02

Family

ID=89334513

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321266981.5U Active CN220291250U (en) 2023-05-23 2023-05-23 New energy charging connector

Country Status (1)

Country Link
CN (1) CN220291250U (en)

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