CN210074372U - Vehicle charging switching device - Google Patents

Vehicle charging switching device Download PDF

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Publication number
CN210074372U
CN210074372U CN201921453451.5U CN201921453451U CN210074372U CN 210074372 U CN210074372 U CN 210074372U CN 201921453451 U CN201921453451 U CN 201921453451U CN 210074372 U CN210074372 U CN 210074372U
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China
Prior art keywords
base
charging
vehicle
accommodating
connecting terminals
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Active
Application number
CN201921453451.5U
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Chinese (zh)
Inventor
马东辉
崔忠阳
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Beijing CHJ Automotive Information Technology Co Ltd
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Beijing CHJ Automotive Information Technology Co Ltd
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Priority to CN201921453451.5U priority Critical patent/CN210074372U/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

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

An embodiment of the present disclosure provides a vehicle charging transfer device, including: the connecting device comprises a first mounting seat, a second mounting seat, a plurality of first connecting terminals and a plurality of second connecting terminals, wherein the second connecting terminals correspond to the first connecting terminals one by one; the first mounting seat is provided with a plurality of first accommodating parts which are in one-to-one correspondence with the first connecting terminals, and the second mounting seat is provided with a plurality of second accommodating parts which are in one-to-one correspondence with the second connecting terminals; one end of each first connecting terminal is inserted into the corresponding first accommodating part and is used for being electrically connected with the charging gun in a plugging manner, the other end of each first connecting terminal is electrically connected with one end of the corresponding second connecting terminal in a plugging manner, and the other end of each second connecting terminal is inserted into the corresponding second accommodating part and is used for being electrically connected with a charging seat of the vehicle. Compared with the prior art, the embodiment of the disclosure can guarantee the charging efficiency and prolong the service life of the charging seat on the premise of guaranteeing the normal charging of the vehicle.

Description

Vehicle charging switching device
Technical Field
The embodiment of the disclosure relates to the technical field of vehicles, in particular to a vehicle charging switching device.
Background
In the field of vehicle technology, electric vehicles are increasingly used. At present, when charging for electric automobile, generally directly will charge in the rifle inserts the charging seat that sets up on the electric automobile, and under the condition that the rifle surface that charges has wearing and tearing, owing to the rifle that charges is connected with the charging seat, probably arouses the wearing and tearing of charging seat, can influence the life of charging seat like this to, can take place the current-limiting under the condition of charging seat wearing and tearing, thereby influence charge efficiency.
Disclosure of Invention
The embodiment of the disclosure provides a vehicle charging switching device, which aims to solve the problem that in the prior art, the abrasion of a charging gun causes the abrasion of a charging seat, so that the charging efficiency and the service life of the charging seat are influenced.
An embodiment of the present disclosure provides a vehicle charging transfer device, including:
the connecting device comprises a first mounting seat, a second mounting seat, a plurality of first connecting terminals and a plurality of second connecting terminals, wherein the second connecting terminals correspond to the first connecting terminals one by one;
the first mounting seat is provided with a plurality of first accommodating parts which are in one-to-one correspondence with the first connecting terminals, and the second mounting seat is provided with a plurality of second accommodating parts which are in one-to-one correspondence with the second connecting terminals;
one end of each first connecting terminal is inserted into the corresponding first accommodating part and is used for being electrically connected with a charging gun in a plugging mode, the other end of each first connecting terminal is electrically connected with one end of the corresponding second connecting terminal in a plugging mode, and the other end of each second connecting terminal is inserted into the corresponding second accommodating part and is used for being electrically connected with a charging seat of a vehicle.
In some embodiments, the other end of each second connection terminal is used for being electrically connected with the charging stand in a plugging and unplugging manner.
In some embodiments of the present invention, the,
the first mount includes:
the first accommodating pipe sleeves are convexly arranged on the first base;
each first accommodating pipe sleeve is communicated with the first base to form a first accommodating part;
and/or the presence of a gas in the gas,
the second mount includes:
the second base and a plurality of second accommodating pipe sleeves are convexly arranged on the second base;
each second accommodating pipe sleeve is communicated with the second base to form the second accommodating part.
In some embodiments, the first base is removably fixedly coupled with the second base.
In some embodiments, the first base and the second base are screwed by a plurality of screwing components, and the plurality of screwing components are uniformly distributed relative to the circumferential direction of the first base and the circumferential direction of the second base.
In some embodiments, the vehicle charge transfer device further includes:
the cover body is arranged outside the first mounting seat and the second mounting seat in a covering mode, the first containing parts are communicated with the opening at one end of the cover body, and the second containing parts are communicated with the opening at the other end of the cover body.
In some embodiments, the outer wall of the cover body is provided with a first locking portion, and the first locking portion is used for being locked with a second locking portion provided on the charging seat in an engaging manner.
In some embodiments, the first locking portion is a locking catch.
In the embodiment of this disclosure, the vehicle switching device that charges can realize the electric conductance between rifle and the charging seat of charging to, the rifle that charges of vehicle switching device connects the side and is removable terminal, like this, compares with prior art, and the embodiment of this disclosure can guarantee charge efficiency under the prerequisite of guaranteeing the normal charge of vehicle, prolongs the life of charging seat simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle charge transfer device provided by an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of another vehicle charging transfer device provided in the embodiment of the present disclosure.
Detailed Description
Technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Referring to fig. 1, a schematic structural diagram of a vehicle charging transfer device provided by an embodiment of the disclosure is shown. As shown in fig. 1, the vehicle charge transfer device includes: the connector includes a first mounting seat 10, a second mounting seat 20, a plurality of first connection terminals 30, and a plurality of second connection terminals 40 corresponding to the plurality of first connection terminals 30 one to one.
The first mounting base 10 is provided with a plurality of first accommodating portions 101 corresponding to the plurality of first connection terminals 30 one to one, and the second mounting base 20 is provided with a plurality of second accommodating portions 201 corresponding to the plurality of second connection terminals 40 one to one.
One end (right end shown in fig. 1) of each first connection terminal 30 is inserted into the corresponding first accommodating portion 101 and is used for being electrically connected with the charging gun in a plugging manner, the other end (left end shown in fig. 1) of each first connection terminal 30 is electrically connected with one end (right end shown in fig. 1) of the corresponding second connection terminal 40 in a plugging manner, and the other end (left end shown in fig. 1) of each second connection terminal 40 is inserted into the corresponding second accommodating portion 201 and is used for being electrically connected with the charging stand of the vehicle.
Here, the shape of the right end of each first connection terminal 30 may be adapted to the shape of its corresponding first accommodating portion 101; the shape of the left end of each second connection terminal 40 may be adapted to the shape of its corresponding second receiving portion 201. In addition, each first accommodating portion 101 and each second accommodating portion 201 may be a through groove.
Generally speaking, a plurality of third connecting terminals are arranged on the charging gun, a plurality of fourth connecting terminals are arranged on the charging seat, and the plurality of third connecting terminals and the plurality of connecting terminals are in one-to-one correspondence, that is, the number of the third connecting terminals and the number of the fourth connecting terminals are the same. In the embodiment of the present disclosure, the number of the first connection terminal 30, the second connection terminal 40, the first accommodating portion 101, and the second accommodating portion 201 needs to be the same as the number of the fourth connection terminal, for example, in the case that the number of the fourth connection terminals is 8, the number of the first connection terminal 30, the second connection terminal 40, the first accommodating portion 101, and the second accommodating portion 201 needs to be 8.
It should be noted that, the vehicle related to the embodiments of the present disclosure may include a battery, and the battery may provide energy for the operation of the entire vehicle. Specifically, the vehicle may be a pure electric vehicle, a hybrid electric vehicle, or the like.
In the embodiment of the present disclosure, the vehicle charging adapter includes a first mounting base 10, a second mounting base 20, a plurality of first connection terminals 30, and a plurality of second connection terminals 40 corresponding to the plurality of first connection terminals 30 one to one, the first mounting base 10 is provided with a plurality of first accommodating portions 101 corresponding to the plurality of first connection terminals 30 one to one, and the second mounting base 20 is provided with a plurality of second accommodating portions 201 corresponding to the plurality of second connection terminals 40 one to one. In actual installation, the first connecting terminals 30 can be correspondingly inserted into the first accommodating portions 101, and are electrically connected to the third connecting terminals on the charging gun in a one-to-one manner; the second connection terminals 40 can be correspondingly inserted into the second accommodating portions 201, and are electrically connected to the fourth connection terminals on the charging stand; the plurality of first connection terminals 3 and the plurality of second connection terminals 40 can be electrically connected to each other by plugging and unplugging in a one-to-one correspondence.
Through above-mentioned connected mode, the vehicle switching device that charges can realize the electric conductance between the charging seat of rifle and vehicle, and the rifle that charges can provide the electric energy to charging seat department, and the electric energy of charging seat department can further provide the battery of vehicle to realize the normal charging of vehicle. Since the charging gun is not directly connected to the charging stand, the wear of the charging gun does not cause the wear of the charging stand, but causes the wear of the connection side of the charging gun of the vehicle charging adaptor (i.e., the wear of the first connection terminal 30), which can prolong the service life of the charging stand, for example, the number of times of inserting and removing the charging stand support is increased from 1 ten thousand to 2 ten thousand, and in this case, the charging stand does not need to be replaced during the entire life cycle of the vehicle. And because the plug-in and pull-out electric connection is a connection mode which can be kept connected or disconnected according to actual conditions, aiming at the condition that the first connection terminal 30 is worn to cause overlong charging time, the worn first connection terminal 30 can be disconnected with the charging gun and the corresponding second connection terminal 40, so that the worn first connection terminal 30 is detached and replaced by a new first connection terminal 30, and the subsequent charging efficiency is ensured.
It is thus clear that in the embodiment of this disclosure, the vehicle switching device that charges can realize the electric conductance between rifle and the charging seat to, the rifle that charges of vehicle switching device connects the side and is removable terminal, like this, compare with prior art, the embodiment of this disclosure can guarantee charge efficiency under the prerequisite of guaranteeing the normal charge of vehicle, prolongs the life of charging seat simultaneously.
In some embodiments, the other end of each second connection terminal 40 is used for being electrically connected with the charging socket in a plugging manner.
Here, the plurality of second connection terminals 40 may be electrically connected to the plurality of fourth connection terminals provided on the charging stand in a one-to-one correspondence manner. Thus, the electrical connection between the second connection terminal 40 and the charging stand can be easily released according to actual needs.
In some embodiments, first mount 10 includes: a first base 103 and a plurality of first accommodating pipe sleeves 105 convexly arranged on the first base 103; wherein, each first accommodating pipe sleeve 105 is communicated with the first base 103 to form a first accommodating part 101;
and/or the presence of a gas in the gas,
the second mount 20 includes: a second base 203 and a plurality of second accommodating pipe sleeves 205 which are convexly arranged on the second base 203; each second receiving pipe sleeve 205 is communicated with the second base 203 to form a second receiving portion 201.
As shown in fig. 1, the first base 103 may be a disc-shaped structure, and a plurality of through holes may be formed in the first base 103 along a thickness direction of the first base 103, the plurality of first accommodating pipe sleeves 105 may be protruded from a same disc surface of the first base 103, and the plurality of through holes in the first base 103 may be communicated with a plurality of inner cavities of the plurality of first accommodating pipe sleeves 105 in a one-to-one correspondence manner. Thus, the connection between the charging gun connection side of the vehicle charging adapter device and the charging gun can be conveniently realized only by inserting the third connection terminals into the inner cavities of the first accommodating pipe sleeves 105 in a one-to-one correspondence manner.
Similarly, the second base 203 may be a disc-shaped structure, and a plurality of through holes may be formed in the second base 203 along the thickness direction of the second base 203, and the plurality of second accommodating pipe sleeves 205 may be protruded from the same disc surface of the second base 203, and the plurality of through holes in the second base 203 may be communicated with the plurality of inner cavities of the plurality of second accommodating pipe sleeves 205 in a one-to-one correspondence manner. Thus, the connection between the charging seat connection side of the vehicle charging adapter and the charging seat can be conveniently realized only by inserting the plurality of fourth connection terminals into the plurality of inner cavities of the plurality of second accommodating pipe sleeves 205 in a one-to-one correspondence manner.
It can be seen that, in the embodiment of the present disclosure, the first mounting base 10 and the second mounting base 20 are both very simple in structure and convenient to process, and the connection operation between the vehicle charging adapter and the charging gun and the charging base is also very convenient to implement.
In some embodiments, the first base 103 is removably fixedly coupled with the second base 203.
Here, the first base 103 and the second base 203 may be screwed, clamped or fixedly connected by other methods known to those skilled in the art, which are not listed here.
In the embodiment of the present disclosure, the reliability of the entire structure of the vehicle charging adaptor device can be increased by connecting the first base 103 and the second base 203, and the connection between the first base 103 and the second base 203 can also be conveniently released according to actual needs, so that the first connection terminal 30 can be conveniently replaced.
In some embodiments, the first base 103 is threadably engaged with the second base 203 by a plurality of threaded assemblies that are evenly spaced relative to both the circumferential direction of the first base 103 and the circumferential direction of the second base 203.
Here, the screw assembly may be a bolt connection assembly, and in this case, the fastening bolt 45 shown in fig. 1 may be included in the screw assembly.
In the embodiment of the present disclosure, the detachable connection of the first base 103 and the second base 203 can be conveniently realized by the plurality of screw connection assemblies, and the uniform distribution of the plurality of screw connection assemblies can ensure that the stress of the first base 103 and the stress of the second base 203 are uniform, so as to further ensure the reliability of the whole structure of the vehicle charging adapter device.
In some embodiments, as shown in fig. 2, the vehicle charge transfer device further includes: the cover 50 is hollow and has two open ends, the cover 50 is covered outside the first mounting seat 10 and the second mounting seat 20 in fig. 1, and each first accommodating part 101 in fig. 1 is communicated with an opening at one end (for example, the left end in fig. 1) of the cover 50, and each second accommodating part 201 is communicated with an opening at the other end (for example, the right end in fig. 1) of the cover 50.
Here, the cover 50 may have a revolving structure, but of course, the cover 50 may have a cubic structure or other irregular structures, which is not limited in the embodiment of the present disclosure.
Here, the first base 103 of the first mounting seat 10 may be snapped with the cover 50 to achieve the fixing of the first mounting seat 10 and the second mounting seat 20 in the cover 50.
In the embodiment of the present disclosure, due to the arrangement of the cover 50, the entire appearance of the vehicle charging adaptor device is more beautiful, and the cover 50 can protect the internal components thereof, and in addition, due to the communication between each first accommodating part 101 and the opening at the left end of the cover 50, and the communication between each second accommodating part 201 and the opening at the right end of the cover 50, the connection between the charging gun connection side of the vehicle charging adaptor device and the charging gun, and the connection between the charging seat connection side of the vehicle charging adaptor device and the charging seat can be facilitated.
In some embodiments, as shown in fig. 2, the outer wall of the housing 50 is provided with a first locking portion 501, and the first locking portion 501 is used for being locked with a second locking portion provided on the charging stand.
Here, the first locking portion may be a locking catch, but the first locking portion may be of another structure that can achieve engagement and locking with the second locking portion. In addition, the shapes of the first locking portion 501 and the second locking portion may be adapted.
In the embodiment of the present disclosure, a locking portion provided at the charging gun in the related art may be provided at the outer wall of the cover 50 so that the outer wall of the cover 50 has the first locking portion 501. Before charging, the charging seat connection side of the vehicle charging transfer device may be connected with the charging seat, the first locking portion 501 and the second locking portion are locked by engagement, and then the charging gun connection side of the vehicle charging transfer device is connected with the charging gun; in the subsequent charging process, the positions of the vehicle charging transfer device and the charging seat are locked by the cooperation of the first locking part 501 and the second locking part, so that abnormal release of the connection between the vehicle charging transfer device and the charging seat due to accidental factors or human factors can be well avoided.
Compared with the prior art, the charging efficiency can be guaranteed and the service life of the charging seat can be prolonged on the premise that the normal charging of the vehicle is guaranteed.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. A vehicle charge transfer device, characterized by comprising:
a first mounting base (10), a second mounting base (20), a plurality of first connecting terminals (30), and a plurality of second connecting terminals (40) corresponding to the plurality of first connecting terminals (30) one to one;
wherein the first mounting seat (10) is provided with a plurality of first accommodating portions (101) corresponding to the plurality of first connecting terminals (30) one to one, and the second mounting seat (20) is provided with a plurality of second accommodating portions (201) corresponding to the plurality of second connecting terminals (40) one to one;
one end of each first connecting terminal (30) is inserted into the corresponding first accommodating portion (101) and is used for being electrically connected with a charging gun in a plugging mode, the other end of each first connecting terminal (30) is electrically connected with one end of the corresponding second connecting terminal (40) in a plugging mode, and the other end of each second connecting terminal (40) is inserted into the corresponding second accommodating portion (201) and is used for being electrically connected with a charging seat of a vehicle.
2. The vehicle charge transfer device according to claim 1, wherein the other end of each of the second connection terminals (40) is adapted to be electrically connected to the charging stand by plugging.
3. The vehicle charge transfer device according to claim 2,
the first mount (10) includes:
the device comprises a first base (103) and a plurality of first accommodating pipe sleeves (105) which are convexly arranged on the first base (103);
wherein each first accommodating sleeve (105) is communicated with the first base (103) to form the first accommodating part (101);
and/or the presence of a gas in the gas,
the second mount (20) includes:
a second base (203) and a plurality of second accommodating pipe sleeves (205) which are convexly arranged on the second base (203);
wherein each second receiving pipe sleeve (205) is communicated with the second base (203) to form the second receiving part (201).
4. The vehicle charging adapter device according to claim 3, wherein the first base (103) is detachably and fixedly connected with the second base (203).
5. The vehicle charging adapter device according to claim 4, wherein the first base (103) and the second base (203) are screwed by a plurality of screw components, and the plurality of screw components are uniformly distributed relative to the circumferential direction of the first base (103) and the circumferential direction of the second base (203).
6. The vehicle charge transfer device according to claim 1, further comprising:
the mounting structure comprises a hollow cover body (50) with two open ends, wherein the cover body (50) covers the first mounting seat (10) and the second mounting seat (20), the first accommodating parts (101) are communicated with the opening at one end of the cover body (50), and the second accommodating parts (201) are communicated with the opening at the other end of the cover body (50).
7. The vehicle charging adapter according to claim 6, wherein a first locking portion (501) is provided on an outer wall of the cover (50), and the first locking portion (501) is configured to be engaged with a second locking portion provided on the charging stand.
8. The vehicle charge transfer device according to claim 7, wherein the first locking portion (501) is a lock catch.
CN201921453451.5U 2019-09-03 2019-09-03 Vehicle charging switching device Active CN210074372U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921453451.5U CN210074372U (en) 2019-09-03 2019-09-03 Vehicle charging switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921453451.5U CN210074372U (en) 2019-09-03 2019-09-03 Vehicle charging switching device

Publications (1)

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CN210074372U true CN210074372U (en) 2020-02-14

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CN201921453451.5U Active CN210074372U (en) 2019-09-03 2019-09-03 Vehicle charging switching device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113314870A (en) * 2021-05-13 2021-08-27 长春捷翼汽车零部件有限公司 Special-shaped terminal adaptive to different interfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113314870A (en) * 2021-05-13 2021-08-27 长春捷翼汽车零部件有限公司 Special-shaped terminal adaptive to different interfaces
CN113314870B (en) * 2021-05-13 2024-04-02 长春捷翼汽车科技股份有限公司 Abnormal-shaped terminal of different interfaces of adaptation

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