CN117207797A - New energy automobile waterproof charging device with self-outage protection - Google Patents
New energy automobile waterproof charging device with self-outage protection Download PDFInfo
- Publication number
- CN117207797A CN117207797A CN202311381063.1A CN202311381063A CN117207797A CN 117207797 A CN117207797 A CN 117207797A CN 202311381063 A CN202311381063 A CN 202311381063A CN 117207797 A CN117207797 A CN 117207797A
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- waterproof
- charging
- fixed
- sleeve
- protection
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- 238000007789 sealing Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a new energy automobile waterproof charging device with self-outage protection, which relates to the technical field of new energy automobile waterproof charging, and comprises a charging gun which is inserted into a charging port of an automobile; the waterproof component is sleeved on the outer wall of the charging gun, is positioned in the charging port during charging and is used for waterproof the charging port; and the power-off protection assembly is arranged on the waterproof assembly, is not started in a normal charging state, and breaks away the interface of the charging gun and the charging port through the power-off protection assembly when the circuit fails.
Description
Technical Field
The invention relates to the technical field of waterproof charging of new energy automobiles, in particular to a waterproof charging device of a new energy automobile with self-outage protection.
Background
The general electricity of new energy automobile is as fuel, needs often to charge for new energy automobile, and the weather that can meet raining of charging sometimes to probably can lead to the rainwater to enter into in the mouth that charges, cause the rainwater to pile up, then cause the danger of charging, and only rely on the circuit breaker in the control box to carry out power-off protection when the circuit breaks down, it leads to remaining electric quantity in the rifle that charges can cause the influence to the car, influences battery life.
Aiming at the problems, the invention provides a new energy automobile waterproof charging device with self-outage protection so as to solve the problems.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: a new energy automobile waterproof charging device with self-outage protection comprises:
the charging gun is inserted into a charging port of the automobile and is controlled by the control box;
the waterproof component is sleeved on the outer wall of the charging gun, is positioned in the charging port during charging and is used for waterproof the charging port; and
and the power-off protection assembly is arranged on the waterproof assembly and is not started in a normal charging state, and when a circuit fails, the power-off protection assembly breaks away the interface of the charging gun and the charging port.
Further, preferably, the waterproof assembly includes:
the fixed sleeve is fixed on the charging gun;
the connecting sleeve is arranged on the outer wall of the fixed sleeve in a sliding manner;
the waterproof sleeve is detachably arranged on the end face of the connecting sleeve and is in sliding connection with the fixed sleeve;
the adjusting plate is rotatably arranged on the connecting sleeve; and
the adjusting assemblies are configured to be a plurality of, and are circumferentially distributed on the outer wall of the connecting sleeve.
Further, preferably, the waterproof sleeve is made of flexible deformable materials, the cross section of the waterproof sleeve is U-shaped, and the adjusting component is fixed in the waterproof sleeve.
Further, preferably, one side of the adjusting plate is provided with a plurality of adjusting grooves corresponding to the adjusting components, the circumference of the other side of the adjusting plate is fixedly provided with a plurality of limiting strips, the limiting strips are clamped with a positioning plate, and the positioning plate is fixedly provided with a handle.
Further, preferably, the adjusting assembly includes:
the fixed plate is fixed on the outer wall of the connecting sleeve, and a clearance groove is formed in the middle of the fixed plate;
the sliding block is arranged on the fixed plate in a sliding manner;
the sliding wheel is detachably arranged at the bottom of the sliding block and can slide in the adjusting groove;
the sealing block is fixed at the top of the sliding block, and an air inlet hole is formed in the middle of the sealing block; and
the telescopic arm is arranged on the outer wall of the sealing block in a sliding manner and is fixed with the waterproof sleeve.
Further, preferably, the sliding of the sliding blocks can enable the waterproof sleeve to stretch and deform, so that the waterproof sleeve is convenient to close after being attached to the charging port.
Further, preferably, the power-off protection assembly includes:
the rotating ring is rotatably arranged at one end of the connecting sleeve, which is far away from the fixed sleeve, and a plurality of sealing holes are formed in the rotating ring, and the number of the sealing holes is the same as that of the adjusting assembly;
a plurality of air bags respectively fixed on the sealing holes;
the sliding plate is fixed on the rotating ring, can slide in the connecting sleeve, is fixed with guide posts on the upper side and the lower side, and is sleeved with a protection spring on the guide post positioned below;
the miniature electromagnet is fixed in the connecting sleeve and is close to the protection spring, and a connecting wire of the miniature electromagnet penetrates through the inner wall of the connecting sleeve, extends to the charging gun and is connected in the control box together with a circuit of the charging gun; and
the air inlet pipes are configured in a plurality, one ends of the air inlet pipes are fixed in the connecting sleeve, and the other ends of the air inlet pipes are fixed on the air inlet holes of the sealing blocks.
Compared with the prior art, the invention provides the new energy automobile waterproof charging device with the self-outage protection, which has the following beneficial effects:
according to the invention, when the charging gun is inserted into the charging port, the waterproof assembly can be opened and closed through the adjusting plate, so that the waterproof sleeve is attached to the side wall of the charging port, accumulation caused by rainwater entering is avoided, various different charging ports can be closed through opening and closing of the waterproof assembly, the universality of the device is greatly improved, when a circuit breaks down, the circuit breaker in the control box is subjected to power-off operation, at the moment, the miniature electromagnet is powered off to lose magnetic force, the protection spring pushes the sliding plate to slide and drives the rotating ring to rotate, the sealing hole corresponds to the air inlet pipe, and therefore air in the air bag enters the telescopic arm through the air inlet pipe to stretch out, the charging gun is pushed away from the interface in the charging port, and secondary power-off protection is completed, so that the safety is further improved.
Drawings
Fig. 1 is a schematic charge state diagram of a waterproof charging device of a new energy automobile with self-power-off protection;
FIG. 2 is a schematic diagram of a waterproof assembly of a waterproof charging device of a new energy automobile with self-power-off protection;
FIG. 3 is a schematic diagram of a power-off protection assembly of a waterproof charging device of a new energy automobile with self-power-off protection;
FIG. 4 is an enlarged schematic view of a portion of a waterproof charging device of a new energy vehicle with self-power-off protection;
FIG. 5 is a schematic diagram of an adjusting assembly of a waterproof charging device of a new energy automobile with self-power-off protection;
in the figure: 1. an automobile; 2. a charging port; 3. a charging gun; 4. a waterproof assembly; 5. a power-off protection assembly; 41. a fixed sleeve; 42. a waterproof jacket; 43. connecting sleeves; 44. an adjustment assembly; 45. an adjusting plate; 451. an adjustment tank; 452. a limit bar; 453. a positioning plate; 454. a handle; 51. a rotating ring; 52. an air bag; 53. sealing the hole; 54. a sliding plate; 55. a guide post; 56. a micro electromagnet; 57. a connecting wire; 58. an air inlet pipe; 441. a fixing plate; 442. a clearance groove; 443. a sliding block; 444. a sliding wheel; 445. a sealing block; 446. and a telescopic arm.
Detailed Description
Referring to fig. 1 to 5, the present invention provides a technical solution: a new energy automobile waterproof charging device with self-outage protection comprises:
the charging gun 3 is inserted into the charging port 2 of the automobile 1 and is controlled by the control box;
the waterproof component 4 is sleeved on the outer wall of the charging gun 3, is positioned in the charging port 2 during charging, and is used for waterproof the charging port 2; and
and the power-off protection assembly 5 is arranged on the waterproof assembly 4, is not started in a normal charging state, and breaks away the interface of the charging gun 3 and the charging port 2 through the power-off protection assembly 5 when a circuit fails.
It should be noted that the charging gun 3 is inserted in the interface of the charging port 2, most of the existing waterproof measures are used for preventing water from flowing into the interface, when the charging port 2 is used in rainy days, rainwater can be accumulated in the charging port, so that the accumulated rainwater is in long-time contact with the interface, danger is easy to occur, the rainwater is required to be cleaned after the charging is completed, and the rainwater can be prevented from falling into the charging port 2 through the waterproof assembly 4 of the device, so that the waterproof effect is improved.
In this embodiment, the waterproof assembly 4 includes:
a fixing sleeve 41 fixed to the charging gun 3;
the connecting sleeve 43 is arranged on the outer wall of the fixed sleeve 41 in a sliding manner;
the waterproof sleeve 42 is detachably arranged on the end face of the connecting sleeve 43 and is in sliding connection with the fixed sleeve 41;
the adjusting plate 45 is rotatably arranged on the connecting sleeve 43; and
the adjusting components 44 are configured in a plurality and are circumferentially distributed on the outer wall of the connecting sleeve 43.
In a preferred embodiment, the waterproof jacket 42 is made of flexible deformable material, and has a "U" shape in cross section, and the adjusting component 44 is fixed in the waterproof jacket 42.
That is, the waterproof jacket 42 can be deformed by the adjusting member 44 so as to waterproof the charging ports 2 of different sizes.
As a preferred embodiment, one side of the adjusting plate 45 is provided with a plurality of adjusting grooves 451 corresponding to the adjusting assembly 44, the other side is circumferentially fixed with a plurality of limiting bars 452, the limiting bars 452 are clamped with a positioning plate 453, and the positioning plate 453 is fixed with a handle 454.
As a preferred embodiment, the adjustment assembly 44 includes:
the fixing plate 441 is fixed on the outer wall of the connecting sleeve 43, and a clearance groove 442 is formed in the middle position of the fixing plate 441;
a sliding block 443 slidably disposed on the fixed plate 441;
a sliding wheel 444 detachably installed at the bottom of the sliding block 443 and slidably installed in the adjusting groove 451;
a sealing block 445 fixed on the top of the sliding block 443 with an air inlet hole opened in the middle; and
the telescopic arm 446 is slidably disposed on the outer wall of the sealing block 445 and is fixed to the waterproof jacket 42.
It should be noted that the charging port 2 of the automobile 1 is divided into two types, namely a circular charging port 2 and a square charging port 2, the two types are respectively corresponding to the two types, the structure of the charging port is identical to the structural part of the circular charging port 2 when the square charging port 2 is waterproof in the figure, the four types of adjusting components 44 are respectively corresponding to the four corners of the square charging port 2, the waterproof sleeve 42 is in a shape which can be attached to the square, the section of the waterproof sleeve is also in a U shape, and the universality of the device is improved.
In a preferred embodiment, the sliding of the sliding blocks 443 can stretch and deform the waterproof jacket 42, so that the waterproof jacket 42 can be attached to the charging port 2 for sealing.
That is, in use, the handle 454 rotates the adjusting plate 45, so that the sliding wheel 444 slides through the adjusting groove 451, and the sliding block 443 slides on the fixed plate 441, so that the waterproof jacket 42 is stretched and deformed to be attached to the charging port 2 for sealing and waterproof.
As a preferred embodiment, the power-off protection assembly 5 comprises:
a rotating ring 51 rotatably disposed at one end of the connecting sleeve 43 away from the fixed sleeve 41, and provided with a plurality of sealing holes 53, wherein the number of the sealing holes 53 is the same as that of the adjusting assembly 44;
a plurality of air bags 52 respectively fixed to the plurality of seal holes 53;
the sliding plate 54 is fixed on the rotating ring 51 and can slide in the connecting sleeve 43, guide posts 55 are fixed on the upper side and the lower side of the sliding plate, and a protection spring is sleeved on the guide posts 55 positioned below the sliding plate;
the micro electromagnet 56 is fixed in the connecting sleeve 43 and is close to the protection spring, and a connecting wire 57 of the micro electromagnet 56 penetrates through the inner wall of the connecting sleeve 43, extends to the charging gun 3 and is connected in the control box together with a circuit of the charging gun 3; and
the air inlet pipes 58 are arranged in a plurality, one ends of which are fixed in the connecting sleeve 43, and the other ends of which are fixed on the air inlet holes of the sealing block 445.
That is, when the circuit fails, the circuit breaker in the control box performs the power-off operation, at this time, the micro electromagnet 56 is powered off to lose magnetic force, the protection spring pushes the sliding plate 54 to slide and drives the rotating ring 51 to rotate, so that the sealing hole 53 corresponds to the air inlet pipe 58, and the air in the air bag 52 enters the telescopic arm 446 through the air inlet pipe 58 to extend out, so that the charging gun 3 is pushed away from the interface in the charging port 2, the secondary power-off protection is completed, and the safety is further improved.
Specifically, firstly, according to the charging port 2 of the automobile 1, the corresponding charging gun 3 is selected, after the recharging gun 3 is inserted into the interface of the charging port 2, the waterproof assembly 4 is opened and closed through the adjusting plate 45, so that the waterproof sleeve 42 is attached to the side wall of the charging port 2, accumulation caused by rainwater entering is avoided, when a circuit breaks down, the circuit breaker in the control box performs power-off operation, the power-off protection assembly 5 works at the moment, gas in the air bag 52 enters the telescopic arm 446 to stretch out, the charging gun 3 is pushed away from the interface in the charging port 2, and secondary power-off protection is completed.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a possess waterproof charging device of new energy automobile of self-power-off protection which characterized in that includes:
the charging gun (3) is inserted into the charging port (2) of the automobile (1) and is controlled by the control box;
the waterproof component (4) is sleeved on the outer wall of the charging gun (3), is positioned in the charging port (2) during charging and is used for waterproof the charging port (2); and
and the power-off protection assembly (5) is arranged on the waterproof assembly (4) and is not started in a normal charging state, and when a circuit fails, the power-off protection assembly (5) is used for separating the charging gun (3) from the interface of the charging port (2).
2. The new energy automobile waterproof charging device with self-power-off protection according to claim 1, wherein the device comprises: the waterproof assembly (4) comprises:
a fixing sleeve (41) fixed on the charging gun (3);
the connecting sleeve (43) is arranged on the outer wall of the fixed sleeve (41) in a sliding manner;
the waterproof sleeve (42) is detachably arranged on the end face of the connecting sleeve (43) and is in sliding connection with the fixed sleeve (41);
the adjusting plate (45) is rotatably arranged on the connecting sleeve (43); and
and the adjusting assemblies (44) are configured to be a plurality of, and are circumferentially distributed on the outer wall of the connecting sleeve (43).
3. The new energy automobile waterproof charging device with self-power-off protection according to claim 2, wherein the device is characterized in that: the waterproof sleeve (42) is made of flexible deformable materials, the cross section of the waterproof sleeve is U-shaped, and the adjusting component (44) is fixed in the waterproof sleeve (42).
4. The new energy automobile waterproof charging device with self-power-off protection according to claim 3, wherein: one side of the adjusting plate (45) is provided with a plurality of adjusting grooves (451) corresponding to the adjusting assembly (44), the circumference of the other side of the adjusting plate is fixedly provided with a plurality of limiting strips (452), the limiting strips (452) are clamped with a positioning plate (453), and the positioning plate (453) is fixedly provided with a handle (454).
5. The new energy automobile waterproof charging device with self-outage protection according to claim 4, wherein the device comprises: the adjustment assembly (44) includes:
a fixing plate (441) fixed to the outer wall of the connecting sleeve (43), and a clearance groove (442) is formed in the middle position thereof;
a sliding block (443) slidably disposed on the fixed plate (441);
a sliding wheel (444) detachably mounted at the bottom of the sliding block (443) and slidable in the adjusting groove (451);
the sealing block (445) is fixed at the top of the sliding block (443), and an air inlet hole is formed in the middle of the sealing block; and
and a telescopic arm (446) which is slidably arranged on the outer wall of the sealing block (445) and is fixed with the waterproof sleeve (42).
6. The new energy automobile waterproof charging device with self-power-off protection according to claim 5, wherein the device comprises: the sliding of the sliding blocks (443) can enable the waterproof sleeve (42) to stretch and deform, so that the waterproof sleeve (42) is convenient to close by being attached to the charging port (2).
7. The new energy automobile waterproof charging device with self-power-off protection according to claim 5, wherein the device comprises: the power-off protection assembly (5) comprises:
a rotating ring (51) rotatably arranged at one end of the connecting sleeve (43) away from the fixed sleeve (41), and provided with a plurality of sealing holes (53), wherein the number of the sealing holes (53) is the same as that of the adjusting assembly (44);
a plurality of air bags (52) which are respectively fixed on a plurality of the sealing holes (53);
the sliding plate (54) is fixed on the rotating ring (51) and can slide in the connecting sleeve (43), guide posts (55) are fixed on the upper side and the lower side of the sliding plate, and the guide posts (55) positioned below are sleeved with protection springs;
the miniature electromagnet (56) is fixed in the connecting sleeve (43) and is close to the protection spring, and a connecting wire (57) of the miniature electromagnet (56) penetrates through the inner wall of the connecting sleeve (43), extends to the charging gun (3) and is connected in the control box together with a circuit of the charging gun (3); and
and a plurality of air inlet pipes (58) with one ends fixed in the connecting sleeve (43) and the other ends fixed on the air inlet holes of the sealing block (445).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311381063.1A CN117207797A (en) | 2023-10-24 | 2023-10-24 | New energy automobile waterproof charging device with self-outage protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311381063.1A CN117207797A (en) | 2023-10-24 | 2023-10-24 | New energy automobile waterproof charging device with self-outage protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117207797A true CN117207797A (en) | 2023-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311381063.1A Pending CN117207797A (en) | 2023-10-24 | 2023-10-24 | New energy automobile waterproof charging device with self-outage protection |
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| Country | Link |
|---|---|
| CN (1) | CN117207797A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112467444A (en) * | 2020-11-18 | 2021-03-09 | 杨益 | New energy automobile rifle that charges |
| CN113858999A (en) * | 2021-10-27 | 2021-12-31 | 广西成电智能制造产业技术有限责任公司 | Rain-proof rifle that charges of exchanging of new energy automobile autonomous power off formula |
| CN218228682U (en) * | 2022-07-12 | 2023-01-06 | 柳州职业技术学院 | Multi-functional new energy automobile fills electric pile |
| CN115723598A (en) * | 2022-12-08 | 2023-03-03 | 浦江漱金电子科技有限公司 | New energy automobile fills electric pile |
| JP2023040254A (en) * | 2022-05-18 | 2023-03-22 | 重慶交通職業学院 | High safe new energy automobile charging gun and method for use thereof |
| WO2023103215A1 (en) * | 2021-12-09 | 2023-06-15 | 同辉电子科技股份有限公司 | Charging gun charging self-adaptive auxiliary system and method for using same |
-
2023
- 2023-10-24 CN CN202311381063.1A patent/CN117207797A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467444A (en) * | 2020-11-18 | 2021-03-09 | 杨益 | New energy automobile rifle that charges |
| CN113858999A (en) * | 2021-10-27 | 2021-12-31 | 广西成电智能制造产业技术有限责任公司 | Rain-proof rifle that charges of exchanging of new energy automobile autonomous power off formula |
| WO2023103215A1 (en) * | 2021-12-09 | 2023-06-15 | 同辉电子科技股份有限公司 | Charging gun charging self-adaptive auxiliary system and method for using same |
| JP2023040254A (en) * | 2022-05-18 | 2023-03-22 | 重慶交通職業学院 | High safe new energy automobile charging gun and method for use thereof |
| CN218228682U (en) * | 2022-07-12 | 2023-01-06 | 柳州职业技术学院 | Multi-functional new energy automobile fills electric pile |
| CN115723598A (en) * | 2022-12-08 | 2023-03-03 | 浦江漱金电子科技有限公司 | New energy automobile fills electric pile |
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