CN111452642A - Subassembly and stake of charging fill electric pile charge - Google Patents
Subassembly and stake of charging fill electric pile charge Download PDFInfo
- Publication number
- CN111452642A CN111452642A CN202010430667.0A CN202010430667A CN111452642A CN 111452642 A CN111452642 A CN 111452642A CN 202010430667 A CN202010430667 A CN 202010430667A CN 111452642 A CN111452642 A CN 111452642A
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- Prior art keywords
- charging
- gun body
- charging gun
- weight portion
- charges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a charging assembly and a charging pile, wherein the charging assembly comprises: the charging gun comprises a charging gun body, a counterweight part and a first elastic piece, wherein the counterweight part is arranged at one end of the charging gun body and is suitable for sliding relative to the charging gun body along a first direction; the first end of first elastic component is connected in the rifle body that charges, and the second end of first elastic component is connected in counter weight portion, and the extension direction and the first direction syntropy of first elastic component set up, and first elastic component has played the effect of buffering to counter weight portion, has reduced the spoilage of counter weight portion and rifle body that charges, even the rifle that charges drops to subaerial also difficult the emergence damage, improves the life of the rifle that charges.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to a charging assembly and a charging pile.
Background
Along with the reinforcing of people's environmental protection consciousness, electric automobile is promoted and is used gradually, fills electric pile and is the equipment that is used for charging electric automobile, fills the rifle and the cable that charges on the electric pile and exposes the setting usually, because the user drop at will or the rifle that charges drops in hanging the rifle seat, all can lead to charging the rifle and drop to subaerial emergence damage.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
A first aspect of the invention provides a charging assembly.
A second aspect of the invention provides a charging post.
In view of this, according to a first aspect of the present invention, there is provided a charging assembly comprising: a charging gun body; the counterweight part is arranged at one end of the charging gun body and is suitable for sliding relative to the charging gun body; a first elastic member; the first end of first elastic component is connected in the rifle body that charges, and the second end of first elastic component is connected in counter weight portion, and first elastic component is suitable for promoting counter weight portion.
Through adopting above-mentioned technical scheme, the subassembly that charges includes: the charging gun comprises a charging gun body, a counterweight part and a first elastic part, wherein the charging gun body can be connected with a charging port of an electric automobile so as to charge the electric automobile, the counterweight part is arranged at one end of the charging gun body, the falling speed of one end of the charging gun body, which is provided with the counterweight part, is higher when the charging gun falls off, so that the counterweight part is firstly contacted with the ground, the first elastic part is arranged in the charging gun body, the two ends of the first elastic part are respectively connected with the charging gun body and the counterweight part, the extending direction of the first elastic part and the moving direction of the counterweight part relative to the charging gun body are arranged in the same direction, when the counterweight part is contacted with the ground, the counterweight part slides relative to the charging gun body and compresses the first elastic part, the first elastic part plays a buffering role on the counterweight part, on one hand, the counterweight part is firstly contacted with the ground so as to avoid colliding with the charging gun body and the ground, on the other hand, the cushioning effect of first elastic component to counter weight portion has also reduced the impact of counter weight portion to the rifle body that charges, has reduced the spoilage of counter weight portion and the rifle body that charges, even the rifle that charges drops to subaerial also difficult the emergence damage, improves the life of the rifle that charges.
The invention further provides that the end face of the counterweight part facing away from the charging gun body is configured as a spherical surface; the counterweight part is provided with a containing cavity, and part of the charging gun body is contained in the containing cavity.
Through adopting above-mentioned technical scheme, the intracavity is being held to the part rifle body holding that charges, the part of the portion of joining in marriage is located to the weight cover promptly on the rifle body that charges, make counter weight portion and the rifle body that charges can be connected steadily, also make counter weight portion can play the guard action to the rifle body that charges steadily, because the outer terminal surface of the rifle body that charges is spherical, when counter weight portion and ground contact, counter weight portion receives the partial force direction of striking and the extension direction syntropy of first elastic component, thereby when making the different positions of counter weight portion offset with ground, the homoenergetic guarantees that counter weight portion slides to the rifle body that charges, thereby play the cushioning effect to counter weight portion, reduce the damage rate of counter weight portion and the rifle body that charges.
The charging gun is further provided with a convex limiting part on the charging gun body, and the periphery of the balance weight part is suitable for abutting against the limiting part.
Through adopting above-mentioned technical scheme, when the rifle that charges drops, counter weight portion removes the rifle body of charging relatively, removes one section distance after, and the periphery of counter weight portion can offset with spacing portion, and the periphery of counter weight portion and spacing portion have great ground area of contact to reduce the impact that counter weight portion and spacing portion received on unit area, reduce the damage rate of counter weight portion and the rifle body of charging.
In a further aspect of the invention, the charging assembly further comprises: the blotter is located on the counter weight portion deviates from the terminal surface of the rifle body that charges, and the blotter is made by rubber materials.
Through adopting above-mentioned technical scheme, the blotter setting is on the outer terminal surface of the rifle body that charges to the blotter plays the guard action to counter weight portion, and the blotter is made by rubber materials in addition, and when the rifle that charges dropped to subaerial, rubber materials' texture is softer, and the part kinetic energy can be offset to the blotter when taking place elastic deformation, reduces the impact that counter weight portion received, further reduces the damage rate of counter weight portion and the rifle body that charges.
The invention is further provided with a cushion pad sleeved on the periphery of the counterweight part.
Through adopting above-mentioned technical scheme, specifically having injectd on the blotter extends to the periphery of counter weight portion, the blotter covers the peripheral surface at the blotter promptly, when the periphery of counter weight portion offsets with the rifle body that charges, the blotter avoids counter weight portion and the rifle body that charges to appear damaging because the striking, improves the life of counter weight portion and rifle that charges.
According to the invention, the charging gun body is internally provided with an installation cavity; the charging assembly further includes: the ball, the holding is suitable for at the installation intracavity roll in the installation intracavity, is equipped with the opening of intercommunication installation cavity on the lateral wall of the rifle body that charges, and part ball is suitable for and stretches out the opening.
Through adopting above-mentioned technical scheme, the ball can roll in the installation cavity, and part ball stretches out the opening on the rifle body lateral wall that charges, part stretches out open-ended ball can offset with the inner wall of counter weight portion, when counter weight portion and the rifle body relative slip that charges, counter weight portion can with ball relative slip, and then reduce the frictional force between counter weight portion and the rifle body that charges, make counter weight portion more smooth and easy with the process of the rifle body relative movement that charges, and then be favorable to compressing first elastic component and play the cushioning effect to counter weight portion, reduce the spoilage of counter weight portion and the rifle body that charges.
The invention further provides that the charging gun body further comprises: the second elastic piece is accommodated in the installation cavity, the first end of the second elastic piece is fixed in the charging gun body, and the second end of the second elastic piece is abutted to the ball.
Through adopting above-mentioned technical scheme, when counter weight portion offseted with ground, the partial power of the impact that counter weight portion received makes and compresses first elastic component, and another partial component acts on the ball to through ball compression second elastic component, ball and second elastic component play the cushioning effect to counter weight portion, reduce counter weight portion to the impact of the rifle body lateral wall that charges, and then reduce the damage rate of counter weight portion and the rifle body that charges.
In a further aspect of the invention, the charging assembly further comprises: the limiting block is arranged on the outer wall of the charging gun body; and the limiting groove is arranged on the inner wall of the counterweight part and is suitable for the limiting block to be inserted and slide.
Through adopting above-mentioned technical scheme, the stopper can be pegged graft to the spacing inslot, and slide in the spacing inslot, on the one hand, the spacing groove plays the guide effect to the stopper, make counter weight portion and the rifle body that charges slide steadily, avoid counter weight portion to rotate and cause first elastic component to twist reverse relatively the rifle body that charges, on the other hand, the spacing groove plays limiting displacement to the stopper, avoid counter weight portion and the separation of the rifle body that charges, make counter weight portion play the guard action steadily to the rifle body that charges.
In a second aspect of the present invention, there is provided a charging pile, including the charging assembly according to any one of the above technical solutions, so that the charging pile provided by the present invention has all the benefits of the charging assembly provided by any one of the above technical solutions.
Fill electric pile and still include: a charging pile body; the charging cable, charging cable's first end is connected in filling the electric pile body, and charging cable's second end is connected in the rifle body that charges.
Through adopting above-mentioned technical scheme, realize charging the rifle body and fill the electricity of electric pile body through the charging wire cable for it can charge electric automobile to fill the electric pile body.
Additional aspects and advantages in accordance with the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural diagram of a charging assembly in accordance with one embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a charging assembly according to another embodiment of the present invention;
fig. 3 is a schematic structural view of a weight portion according to an embodiment of the present invention.
Reference numerals: 1. a charging gun body; 11 a limiting part, 12 a mounting cavity, 2 and a counterweight part; 21. the accommodating cavity 3 and the first elastic piece; 4. a ball bearing; 5. a second elastic member; 6. and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Example (b): as shown in fig. 1, an embodiment of a first aspect of the present invention provides a charging assembly, comprising: a charging gun body 1; the counterweight part 2 is arranged at one end of the charging gun body 1, and the counterweight part 2 is suitable for sliding relative to the charging gun body 1; a first elastic member 3; the first end of the first elastic member 3 is connected to the charging gun body 1, the second end of the first elastic member 3 is connected to the weight portion 2, and the first elastic member 3 is adapted to push the weight portion 2.
In this embodiment, the charging assembly includes: the charging gun comprises a charging gun body 1, a counterweight part 2 and a first elastic part 3, wherein the charging gun body 1 can be connected with a charging port of an electric automobile so as to charge the electric automobile, the counterweight part 2 is arranged at one end of the charging gun body 1, because the gravity of the counterweight part 2 is larger, when the charging gun falls down, the falling speed of one end of the charging gun body 1 provided with the counterweight part 2 is higher, so that the counterweight part 2 is firstly contacted with the ground, the first elastic part 3 is arranged in the charging gun body 1, two ends of the first elastic part 3 are respectively connected with the charging gun body 1 and the counterweight part 2, the extension direction of the first elastic part 3 is arranged in the same direction as the moving direction of the counterweight part 2 relative to the charging gun body 1, when the counterweight part 2 is contacted with the ground, the counterweight part 2 slides relative to the charging gun body 1 and compresses the first elastic part 3, and the first elastic part 3 plays a role in buffering for the counterweight part 2, on one hand, the counterweight part 2 is firstly contacted with the ground to avoid colliding with the charging gun body 1 and the ground, on the other hand, the buffer action of the first elastic piece 3 on the counterweight part 2 also reduces the impact force of the counterweight part 2 on the charging gun body 1, reduces the damage rate of the counterweight part 2 and the charging gun body 1, is not easy to damage even if the charging gun falls to the ground, and prolongs the service life of the charging gun.
In the above-described embodiment, as shown in fig. 1 and 3 in conjunction, the end surface of the weight portion 2 facing away from the charging gun body 1 is configured as a spherical surface; the counterweight part 2 is provided with an accommodating cavity 21, and part of the charging gun body 1 is accommodated in the accommodating cavity 21.
In this embodiment, the holding of part rifle body 1 that charges is in holding the intracavity, the part rifle body 1 that charges is located to counter weight portion 2 cover promptly, make counter weight portion 2 and the rifle body 1 that charges to be connected steadily, also make counter weight portion 2 can play the guard action to the rifle body 1 that charges steadily, because the outer terminal surface of rifle body 1 that charges is spherical, when counter weight portion 2 and ground contact, counter weight portion 2 receives the partial force direction of striking and the extension direction syntropy of first elastic component 3, thereby when making different positions of counter weight portion 2 offset with ground, the relative rifle body 1 that charges of counter weight portion 2 all can be guaranteed and slide, thereby play the cushioning effect to counter weight portion 2, reduce counter weight portion 2 and the spoilage of the rifle body 1 that charges.
In the above embodiment, as shown in fig. 1, the charging gun body 1 is provided with the outward protruding limiting portion 11, and the outer periphery of the weight portion 2 is adapted to abut against the limiting portion 11.
In this embodiment, when the charging gun drops, the weight part 2 moves relative to the charging gun body 1, after moving for a certain distance, the periphery of the weight part 2 can abut against the limiting part 11, and the periphery of the weight part 2 and the limiting part 11 have a large contact area, so that the impact force on the unit area of the weight part 2 and the limiting part 11 is reduced, and the damage rate of the weight part 2 and the charging gun body 1 is reduced.
In the above embodiment, the charging assembly further includes: the blotter is located on the terminal surface that counter weight portion 2 deviates from rifle body 1 that charges, and the blotter is made by rubber materials.
In this embodiment, the blotter setting is on the outer terminal surface of rifle body 1 charges to the blotter plays the guard action to counter weight portion 2, and the blotter is made by rubber materials in addition, when the rifle that charges drops to subaerial, rubber materials' texture is softer, and the blotter can offset partial kinetic energy when taking place elastic deformation, reduces the impact that counter weight portion 2 received, further reduces counter weight portion 2 and the spoilage of rifle body 1 that charges.
In the above embodiment, the outer periphery of the weight 2 is fitted with the cushion pad.
In this embodiment, it specifically has been limited on the blotter extends to the periphery of counter weight portion 2, and the blotter covers the peripheral surface at the blotter promptly, and when the periphery of counter weight portion 2 offseted with the rifle body 1 that charges, the blotter was to counter weight portion 2 cushioning effect, avoided counter weight portion 2 and rifle body 1 that charges to appear damaging because of the striking, improved the life of counter weight portion 2 and rifle that charges.
In the above embodiment, as shown in fig. 1 and fig. 2, the mounting cavity 12 is provided in the charging gun body 1; the charging assembly further includes: the ball 4 is accommodated in the mounting cavity 12, the ball 4 is suitable for rolling in the mounting cavity 12, an opening communicated with the mounting cavity 12 is formed in the side wall of the charging gun body 1, and part of the ball 4 is suitable for extending out of the opening.
In this embodiment, the ball 4 can roll in the installation cavity 12, and part of the ball 4 stretches out the opening on the side wall of the charging gun body 1, part of the ball 4 stretching out the opening can offset with the inner wall of the counterweight part 2, when the counterweight part 2 slides relative to the charging gun body 1, the counterweight part 2 can slide relative to the ball 4, and then the friction between the counterweight part 2 and the charging gun body 1 is reduced, so that the process of relative movement between the counterweight part 2 and the charging gun body 1 is smoother, and then the first elastic part 3 is favorably compressed to play a buffering role in the counterweight part 2, and the damage rate of the counterweight part 2 and the charging gun body 1 is reduced.
In the above embodiment, as shown in fig. 1 and 2 in combination, the charging gun body 1 further includes: the second elastic piece 5 is accommodated in the mounting cavity 12, a first end of the second elastic piece 5 is fixed in the charging gun body 1, and a second end of the second elastic piece 5 is abutted to the ball 4.
In this embodiment, when the weight 2 abuts against the ground, a part of the impact force applied to the weight 2 compresses the first elastic member 3, and another part of the impact force acts on the ball 4, so that the ball 4 compresses the second elastic member 5, and the ball 4 and the second elastic member 5 buffer the weight 2, thereby reducing the impact force of the weight 2 on the sidewall of the charging gun body 1, and further reducing the damage rate of the weight 2 and the charging gun body 1.
In the above embodiment, as shown in fig. 1 and fig. 2, the charging assembly further includes: the limiting block 6 is arranged on the outer wall of the charging gun body 1; and the limiting groove is formed in the inner wall of the counterweight part 2 and is suitable for the limiting block 6 to be inserted and slide.
In this embodiment, stopper 6 can be inserted to the spacing inslot, and slide in the spacing inslot, on the one hand, the spacing groove plays the guide effect to stopper 6, make counter weight portion 2 slide with the rifle body 1 that charges steadily, avoid counter weight portion 2 to charge rifle body 1 relatively and rotate and cause first elastic component 3 to twist reverse, on the other hand, the spacing groove plays limiting displacement to stopper 6, avoid counter weight portion 2 and the separation of rifle body 1 that charges, make counter weight portion 2 play the guard action steadily to rifle body 1 that charges.
Embodiments of the second aspect of the present invention provide a charging pile, including the charging assembly in any of the above embodiments, so that the charging pile provided by this embodiment has the full benefit of the charging assembly provided by any of the above embodiments.
Fill electric pile and still include: a charging pile body; the charging cable, charging cable's first end is connected in filling the electric pile body, and charging cable's second end is connected in the rifle body that charges.
In this embodiment, realize charging the rifle body and fill the electricity of electric pile body through the charging wire cable for fill electric pile body and can charge electric automobile.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or communication connection may be an indirect coupling or communication connection between devices or units through some interfaces, and may be in a telecommunication or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A charging assembly, comprising:
a charging gun body;
the counterweight part is arranged at one end of the charging gun body and is suitable for sliding relative to the charging gun body;
a first elastic member; the first end of the first elastic piece is connected to the charging gun body, the second end of the first elastic piece is connected to the counterweight part, and the first elastic piece is suitable for pushing the counterweight part.
2. The charging assembly according to claim 1, wherein an end surface of the weight portion facing away from the charging gun body is configured as a spherical surface;
the balance weight part is provided with an accommodating cavity, and part of the charging gun body is accommodated in the accommodating cavity.
3. The charging assembly according to claim 1, wherein the charging gun body is provided with a protruding limiting portion, and the outer periphery of the weight portion is adapted to abut against the limiting portion.
4. A charging assembly as claimed in claim 3, further comprising:
the buffer pad is arranged on the end face, deviating from the charging gun body, of the counterweight part, and the buffer pad is made of rubber materials.
5. A charging assembly as claimed in claim 4, in which the cushion is sleeved around the periphery of the weight.
6. The charging assembly according to any one of claims 1 to 5, wherein a mounting cavity is provided in the charging gun body;
the charging assembly further comprises:
the ball is accommodated in the mounting cavity and is suitable for rolling in the mounting cavity, an opening communicated with the mounting cavity is formed in the side wall of the charging gun body, and part of the ball is suitable for extending out of the opening.
7. The charging assembly of claim 6, wherein the charging gun body further comprises:
and the second elastic piece is accommodated in the installation cavity, the first end of the second elastic piece is fixed in the charging gun body, and the second end of the second elastic piece is abutted against the ball.
8. The charging assembly of any one of claims 1 to 5, further comprising:
the limiting block is arranged on the outer wall of the charging gun body;
and the limiting groove is arranged on the inner wall of the counterweight part and is suitable for the limiting block to be inserted and slide.
9. A charging pile, comprising:
the charging assembly of any one of claims 1 to 8;
a charging pile body;
the charging cable, the first end of charging cable connect in fill the electric pile body, the second end of charging cable connect in the rifle body that charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010430667.0A CN111452642B (en) | 2020-05-20 | 2020-05-20 | Subassembly and stake of charging fill electric pile charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010430667.0A CN111452642B (en) | 2020-05-20 | 2020-05-20 | Subassembly and stake of charging fill electric pile charge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111452642A true CN111452642A (en) | 2020-07-28 |
| CN111452642B CN111452642B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010430667.0A Active CN111452642B (en) | 2020-05-20 | 2020-05-20 | Subassembly and stake of charging fill electric pile charge |
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| CN209126543U (en) * | 2018-10-16 | 2019-07-19 | 苏州一航电子科技股份有限公司 | A kind of multiple gun head electric automobile charging pile |
| CN209218332U (en) * | 2019-01-31 | 2019-08-06 | 深圳市外星人创新电子有限公司 | A kind of earphone with anti-dropping protection function |
| CN209949097U (en) * | 2019-02-26 | 2020-01-14 | 河源市中启通讯科技有限公司 | Portable mobile communication equipment |
| GB202002057D0 (en) * | 2020-02-14 | 2020-04-01 | Manzoor Safoor | Improvements in or relating to a weight stack pin |
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2020
- 2020-05-20 CN CN202010430667.0A patent/CN111452642B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786707A (en) * | 2017-10-25 | 2018-03-09 | 无锡大橙天下智能科技有限公司锡山分公司 | A kind of mobile device falls Shatter-resistant device |
| CN208062331U (en) * | 2018-02-27 | 2018-11-06 | 广利通卓越科技（深圳）有限公司 | electric vehicle charging device and charging pile |
| CN207889563U (en) * | 2018-03-01 | 2018-09-21 | 吴素琼 | A kind of new-energy automobile charging pipette tips |
| CN209126543U (en) * | 2018-10-16 | 2019-07-19 | 苏州一航电子科技股份有限公司 | A kind of multiple gun head electric automobile charging pile |
| CN209218332U (en) * | 2019-01-31 | 2019-08-06 | 深圳市外星人创新电子有限公司 | A kind of earphone with anti-dropping protection function |
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| CN109873275A (en) * | 2019-04-19 | 2019-06-11 | 叶文彬 | A kind of new-energy automobile charging gun |
| GB202002057D0 (en) * | 2020-02-14 | 2020-04-01 | Manzoor Safoor | Improvements in or relating to a weight stack pin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111452642B (en) | 2022-07-26 |
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