CN111114359B - Charging cable following method and mechanism for charging pile and charging robot - Google Patents
Charging cable following method and mechanism for charging pile and charging robot Download PDFInfo
- Publication number
- CN111114359B CN111114359B CN201911393794.1A CN201911393794A CN111114359B CN 111114359 B CN111114359 B CN 111114359B CN 201911393794 A CN201911393794 A CN 201911393794A CN 111114359 B CN111114359 B CN 111114359B
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- charging
- cable
- bent pipe
- rotary joint
- straight pipe
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Classifications
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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
- B60L53/18—Cables specially adapted for charging electric vehicles
-
- 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention relates to a charging cable following method and a mechanism for a charging pile and a charging robot, wherein the mechanism comprises a cable, a flanged root straight pipe, a one-dimensional rotary joint, a universal rotary joint, a first bent pipe, a transition straight pipe, a second bent pipe and a charging gun; the cable sequentially passes through the root straight pipe, the first bent pipe, the one-dimensional rotary joint, the second bent pipe, the one-dimensional rotary joint, the first bent pipe, the universal rotary joint and the transition straight pipe, and finally is connected with the charging gun. The invention relates to a charging cable following method and a charging cable following mechanism for a charging pile and a charging robot, which reduce the load of a charging personnel for pulling a charging cable; the cable is protected, the cable is prevented from being pulled and worn, and the service life of the charging gun of the cable is prolonged; the state of cable passing through the charging place or cable disorder is improved; the structure is simple, safe and reliable; low cost and simple installation and maintenance.
Description
Technical Field
The invention relates to the field of new energy automobiles, in particular to a charging cable following method and a charging cable following mechanism for a charging pile and a charging robot.
Background
With the popularization of electric vehicles, the electric vehicles are charged into a daily work, and particularly for the charging of electric buses, the electric buses are charged into a trouble of trouble and effort due to thick and hard cables and heavy charging guns. The existing electric vehicle charging is mainly manual, and the electric bus charging has certain safety requirements on charging staff, and for some large-scale vehicle industries, such as bus companies, large logistics companies and the like, the problems of high working strength, difficult management, easy damage to the charging gun and cables thereof and the like exist.
Therefore, at present, a charging cable following method and a charging cable following mechanism for a charging pile and a charging robot are urgently needed, and the traction cable and the charging gun can be assisted, so that not only is the manpower reduced and the risk avoided, but also the service life of the charging gun and the cable thereof can be greatly prolonged.
Disclosure of Invention
The invention aims to overcome the defects and provide a charging cable following method and a charging cable following mechanism for a charging pile and a charging robot, which can reduce manpower, avoid risks and greatly prolong the service lives of a charging gun and a cable thereof.
The purpose of the invention is realized in the following way:
a charging cable following mechanism for a charging pile and a charging robot comprises a cable, a root straight pipe with a flange, a one-dimensional rotary joint, a universal rotary joint, a first bent pipe, a transition straight pipe, a second bent pipe and a charging gun; the cable sequentially passes through the root straight pipe, the first bent pipe, the one-dimensional rotary joint, the second bent pipe, the one-dimensional rotary joint, the first bent pipe, the universal rotary joint and the transition straight pipe, and finally is connected with the charging gun.
The one-dimensional rotary joint comprises an inner ring, two bearings and a rebound mechanism, wherein the rebound mechanism is arranged between the two bearings, and the inner ring is connected with one of the bearings.
The invention relates to a charging cable following mechanism for a charging pile and a charging robot, which comprises an outer ring, an energy storage spring and an inner ring, wherein the energy storage spring is arranged between the inner wall of the outer ring and the outer wall of the inner ring, and the inner ring and the outer ring can rotate relatively under the action of external force.
The invention is used for a charging pile and a charging cable following mechanism of a charging robot, and the energy storage spring adopts a clockwork spring, a torsion spring or a leaf spring.
The universal rotary joint comprises an inner joint, a universal joint and an outer joint which are sequentially connected, and the inner joint and the outer joint can freely rotate to various relative space states under the action of external force.
The invention relates to a charging cable following mechanism for a charging pile and a charging robot, wherein the inner diameters of a root straight pipe, a transition straight pipe, a first bent pipe and a second bent pipe are all larger than the outer diameter of a cable.
The invention is used for a charging pile and a charging cable following mechanism of a charging robot, and the cable is fixed in the root straight pipe, the transition straight pipe, the first bent pipe and the second bent pipe in a clamping hoop or a binding belt mode.
The invention is used for a charging pile and a charging cable following mechanism of a charging robot, and the bending radius of the first bent pipe and the second bent pipe is larger than that of a cable.
The invention is used for the charging pile and the charging cable following mechanism of the charging robot, and the PE protective layer outside the cable can be removed, so that only the inner lead is left.
A charging cable following method for a charging pile and a charging robot, the method comprising the steps of:
step 1: fixing the flange on the root straight pipe on the ground;
step 2: the cable sequentially passes through a root straight pipe, a first bent pipe, a one-dimensional rotary joint, a second bent pipe, a one-dimensional rotary joint, a first bent pipe, a universal rotary joint and a transition straight pipe, and is finally connected with a charging gun;
step 3: and the charging personnel or automatic charging equipment grabs the charging gun and conveys the charging gun to a charging object for charging.
The charging cable following method and mechanism for the charging pile and the charging robot have the following advantages:
the charging cable following mechanism for the charging pile and the charging robot reduces the load of a charging staff for pulling a charging cable; the cable is protected, the cable is prevented from being pulled and worn, and the service life of the charging gun of the cable is prolonged; the state of cable passing through the charging place or cable disorder is improved; the charging cable following mechanism for the charging pile and the charging robot is simple in structure, safe and reliable; low cost and simple installation and maintenance.
Drawings
Fig. 1 is a schematic structural view of a charging cable following mechanism for a charging pile and a charging robot according to the present invention.
Fig. 2 is a schematic structural view of the charging cable following mechanism for the charging pile and the charging robot according to the present invention in a use state.
Fig. 3 is a schematic structural view of the one-dimensional rotary joint in fig. 1.
Fig. 4 is a schematic structural view of the rebound mechanism of fig. 3.
Fig. 5 is a schematic view of the structure of the universal rotary joint in fig. 1.
In the figure: the cable comprises a cable 1, a root straight pipe 2, a first bent pipe 3, a one-dimensional rotary joint 4, an inner ring 4.1, a bearing 4.2, a rebound mechanism 4.3, an inner ring 4.3.1, an outer ring 4.3.2, an energy storage spring 4.3.3, a universal rotary joint 5, an inner connecting joint 5.1, a universal joint 5.2, an outer connecting joint 5.3, a charging gun 6, a transition straight pipe 7 and a second bent pipe 8.
Detailed Description
Referring to fig. 1 to 5, the invention relates to a charging cable following mechanism for a charging pile and a charging robot, which comprises a cable 1, a root straight pipe 2 with a flange, a one-dimensional rotary joint 4, a universal rotary joint 5, a first bent pipe 3, a transition straight pipe 7, a second bent pipe 8 and a charging gun 6; the cable 1 sequentially passes through a root straight pipe 2, a first bent pipe 3, a one-dimensional rotary joint 4, a second bent pipe 8, a one-dimensional rotary joint 4, a first bent pipe 3, a universal rotary joint 5 and a transition straight pipe 7, and is finally connected with the charging gun 6; the inner diameters of the root straight pipe 2, the transition straight pipe 7, the first bent pipe 3 and the second bent pipe 8 are larger than the outer diameter of the cable 1, and the cable 1 is fixed in the root straight pipe 2, the transition straight pipe 7, the first bent pipe 3 and the second bent pipe 8 in a clamping or binding band mode; the bending radius of the first bent pipe 3 and the second bent pipe 8 is larger than that of the cable 1; the PE protective layer outside the cable 1 can be removed leaving only the inner conductors to reduce its bending strength.
The one-dimensional rotary joint 4 comprises an inner ring 4.1, two bearings 4.2 and a rebound mechanism 4.3, the rebound mechanism 4.3 is arranged between the two bearings 4.2, the inner ring 4.1 is connected with one of the bearings 4.2, the rebound mechanism 4.3 comprises an outer ring 4.3.2, an energy storage spring 4.3.3 and an inner ring 4.3.1, the energy storage spring 4.3.3 is arranged between the inner wall of the outer ring 4.3.2 and the outer wall of the inner ring 4.3.1, and the inner ring 4.3.1 and the outer ring 4.3.2 can rotate relatively under the action of external force, so that the energy storage spring 4.3.3 is tightened to store energy or loosened to release energy; the energy storage spring 4.3.3 can be a clockwork spring, a torsion spring or a leaf spring.
The universal rotary joint 5 comprises an inner joint 5.1, a universal joint 5.2 and an outer joint 5.3 which are sequentially connected, and the inner joint 5.1 and the outer joint 5.3 can freely rotate to various relative space states under the action of external force.
Under the action of the one-dimensional rotary joint 4 and the universal rotary joint 5, the cable 1 can freely and easily reach any space position to be moved along with the charging gun 6, and can return to a state before following under the action of the rebound mechanism 4.3.
The method for using the charging cable following mechanism for the charging pile and the charging robot comprises the following steps:
step 1: fixing the flange on the root straight pipe 2 on the ground;
step 2: the cable 1 sequentially passes through a root straight pipe 2, a first bent pipe 3, a one-dimensional rotary joint 4, a second bent pipe 8, a one-dimensional rotary joint 4, a first bent pipe 3, a universal rotary joint 5 and a transition straight pipe 7, and is finally connected with a charging gun 6;
step 3: the charging person or the automatic charging equipment grabs the charging gun 6 and conveys the charging gun to the charging object for charging.
Claims (9)
1. A charging cable follows mechanism for charging stake and charging robot, its characterized in that: the charging device comprises a cable (1), a root straight pipe (2) with a flange, a one-dimensional rotary joint (4), a universal rotary joint (5), a first bent pipe (3), a transition straight pipe (7), a second bent pipe (8) and a charging gun (6); the cable (1) sequentially passes through a root straight pipe (2), a first bent pipe (3), a one-dimensional rotary joint (4), a second bent pipe (8), the one-dimensional rotary joint (4), the first bent pipe (3), a universal rotary joint (5) and a transition straight pipe (7), and is finally connected with the charging gun (6);
the one-dimensional rotary joint (4) comprises an inner ring (4.1), two bearings (4.2) and a rebound mechanism (4.3), wherein the rebound mechanism (4.3) is arranged between the two bearings (4.2), and the inner ring (4.1) is connected with one of the bearings (4.2).
2. The charging cable following mechanism for a charging stake and a charging robot as claimed in claim 1, wherein: the rebound mechanism (4.3) comprises an outer side ring (4.3.2), an energy storage spring (4.3.3) and an inner side ring (4.3.1), wherein the energy storage spring (4.3.3) is arranged between the inner wall of the outer side ring (4.3.2) and the outer wall of the inner side ring (4.3.1), and the inner side ring (4.3.1) and the outer side ring (4.3.2) can rotate relatively under the action of external force.
3. A charging cable following mechanism for a charging stake and a charging robot as claimed in claim 2, wherein: the energy storage spring (4.3.3) adopts a clockwork spring, a torsion spring or a leaf spring.
4. The charging cable following mechanism for a charging stake and a charging robot as claimed in claim 1, wherein: the universal rotary joint (5) comprises an inner joint (5.1), a universal joint (5.2) and an outer joint (5.3) which are sequentially connected, and the inner joint (5.1) and the outer joint (5.3) can freely rotate to various relative space states under the action of external force.
5. The charging cable following mechanism for a charging stake and a charging robot as claimed in claim 1, wherein: the inner diameters of the root straight pipe (2), the transition straight pipe (7), the first bent pipe (3) and the second bent pipe (8) are all larger than the outer diameter of the cable (1).
6. The charging cable following mechanism for a charging stake and a charging robot as claimed in claim 1, wherein: the cable (1) is fixed in the root straight pipe (2), the transition straight pipe (7), the first bent pipe (3) and the second bent pipe (8) in a clamping hoop or a binding belt mode.
7. The charging cable following mechanism for a charging stake and a charging robot as claimed in claim 1, wherein: the bending radius of the first bent pipe (3) and the second bent pipe (8) is larger than that of the cable (1).
8. The charging cable following mechanism for a charging stake and a charging robot as claimed in claim 1, wherein: the PE protective layer outside the cable (1) can be removed leaving only the inner conductor.
9. A following method for the charging post and charging cable following mechanism of the charging robot according to claim 1, characterized in that: the method comprises the following steps:
step 1: fixing a flange on the root straight pipe (2) on the ground;
step 2: the cable (1) sequentially passes through a root straight pipe (2), a first bent pipe (3), a one-dimensional rotary joint (4), a second bent pipe (8), the one-dimensional rotary joint (4), the first bent pipe (3), a universal rotary joint (5) and a transition straight pipe (7), and is finally connected with a charging gun (6);
step 3: the charging personnel or automatic charging equipment grabs the charging gun (6) and conveys the charging gun to a charging object for charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911393794.1A CN111114359B (en) | 2019-12-30 | 2019-12-30 | Charging cable following method and mechanism for charging pile and charging robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911393794.1A CN111114359B (en) | 2019-12-30 | 2019-12-30 | Charging cable following method and mechanism for charging pile and charging robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111114359A CN111114359A (en) | 2020-05-08 |
| CN111114359B true CN111114359B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911393794.1A Active CN111114359B (en) | 2019-12-30 | 2019-12-30 | Charging cable following method and mechanism for charging pile and charging robot |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636121A (en) * | 2021-01-14 | 2021-04-09 | 周建峰 | Novel charging wire of automobile charging pile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201090821Y (en) * | 2007-09-07 | 2008-07-23 | 李继锁 | Articulation rotary joint |
| CN101288214A (en) * | 2005-10-14 | 2008-10-15 | 住友电装株式会社 | Device for supporting cable |
| CN102913701A (en) * | 2012-10-19 | 2013-02-06 | 江苏腾旋科技股份有限公司 | Multi-joint rotating joint |
| JP2016059093A (en) * | 2014-09-05 | 2016-04-21 | 矢崎総業株式会社 | charging cable |
| CN109159688A (en) * | 2018-09-05 | 2019-01-08 | 享奕自动化科技（上海）有限公司 | The automatic charge device and automatic charging system of the concealed arrangement of route |
| CN110228387A (en) * | 2019-07-25 | 2019-09-13 | 杭州隽珀科技有限公司 | A kind of charging pile plug regulating device based on snakelike movement |
-
2019
- 2019-12-30 CN CN201911393794.1A patent/CN111114359B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288214A (en) * | 2005-10-14 | 2008-10-15 | 住友电装株式会社 | Device for supporting cable |
| CN201090821Y (en) * | 2007-09-07 | 2008-07-23 | 李继锁 | Articulation rotary joint |
| CN102913701A (en) * | 2012-10-19 | 2013-02-06 | 江苏腾旋科技股份有限公司 | Multi-joint rotating joint |
| JP2016059093A (en) * | 2014-09-05 | 2016-04-21 | 矢崎総業株式会社 | charging cable |
| CN109159688A (en) * | 2018-09-05 | 2019-01-08 | 享奕自动化科技（上海）有限公司 | The automatic charge device and automatic charging system of the concealed arrangement of route |
| CN110228387A (en) * | 2019-07-25 | 2019-09-13 | 杭州隽珀科技有限公司 | A kind of charging pile plug regulating device based on snakelike movement |
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| Publication number | Publication date |
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| CN111114359A (en) | 2020-05-08 |
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