CN114670739A - A trailer that charges for new energy automobile maintenance - Google Patents
A trailer that charges for new energy automobile maintenance Download PDFInfo
- Publication number
- CN114670739A CN114670739A CN202210378461.7A CN202210378461A CN114670739A CN 114670739 A CN114670739 A CN 114670739A CN 202210378461 A CN202210378461 A CN 202210378461A CN 114670739 A CN114670739 A CN 114670739A
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- Prior art keywords
- electric telescopic
- new energy
- automobile
- rod
- maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
- B60P3/125—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles by supporting only part of the vehicle, e.g. front- or rear-axle
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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
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/57—Charging stations without connection to power networks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/14—Vehicles adapted to transport, to carry or to comprise special loads or objects the object being a workshop for servicing, for maintenance, or for carrying workmen during work
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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
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to the technical field of new energy automobile charging, and discloses a charging trailer for new energy automobile maintenance. The novel energy vehicle has the functions of charging, towing, maintaining and the like, and the towing is carried out in a lifting mode, so that the novel energy vehicle is prevented from being damaged by towing the trailer.
Description
Technical Field
The invention relates to the technical field of new energy automobile charging, in particular to a charging trailer for new energy automobile maintenance.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. If pure electric vehicles, when pure electric vehicles in the in-process electric quantity of traveling exhausts or breaks down, the condition that can appear being detained, cause traffic jam, current maintenance vehicle can only provide trailer service, the new energy automobile that will break down the vehicle drags to the maintenance factory and maintains, or drags the new energy automobile that the electric quantity is not enough to send to fixed charging point and charge, current removal storage battery car can provide charging service for new energy automobile, but it can only solve the not enough problem of new energy automobile electric quantity, applicable scene is limited. The existing maintenance vehicle and the existing charging vehicle have the problem of single function, cannot meet the requirements of different faults of the new energy vehicle, and are small in application range.
In the prior art, a charging trailer for maintaining a new energy automobile, which integrates multiple functions of maintenance, charging and trailer, is provided, but the trailer adopts a traction mode, so that the new energy automobile is damaged in the traction process.
Therefore, it is necessary to design a charging trailer for new energy vehicle maintenance to solve the above technical solutions.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the charging trailer for maintaining the new energy automobile, which has the functions of charging, towing, maintaining and the like, and the trailer is lifted to avoid the damage of the towing trailer to the new energy automobile.
The technical purpose of the invention is realized by the following technical scheme: a charging trailer for maintenance of a new energy automobile comprises a vehicle body, wherein a container is arranged at the top of the vehicle body, a first partition plate and a second partition plate are arranged in the container, the first partition plate and the second partition plate are both vertically arranged, and the container is divided into a first cavity, a second cavity and a third cavity by the first partition plate and the second partition plate; a generator set is arranged in the first cavity, a charging set is arranged in the second cavity, and a maintenance tool box is arranged in the third cavity; the bottom of the tail end of the vehicle body is provided with a vehicle bracket, the bottom of the tail end of the vehicle body is provided with an angle adjusting mechanism which is sleeved on the vehicle bracket, and a containing box is arranged in the third cavity and used for containing a vehicle rear wheel auxiliary trolley.
Through adopting above-mentioned technical scheme, generating set plays the effect of power supply, and the unit that charges can charge for new energy automobile, has placed the repair tools who is used for new energy automobile in the repair tools case, and the car bracket combines with angle adjustment mechanism, can hold up the car front wheel, and the supplementary dolly of car rear wheel can be put up the car rear wheel frame, and when the trailer, avoids wheel hub to rotate and causes the damage to new energy automobile.
Further, the top that the packing box is close to the lateral wall of locomotive side is equipped with the air intake, and the lateral wall of one side of packing box is equipped with the air exit, and the air exit is linked together with cavity one, is equipped with the exhaust fan in the air exit, all is equipped with the dust screen in air intake and the air exit.
Through adopting above-mentioned technical scheme, the air intake can increase the intake towards the locomotive at the trailer in-process of traveling to increase the circulation of air speed in the cavity one, increase the radiating effect, the dust screen can block in the dust gets into cavity one.
Furthermore, the automobile bracket comprises an electric telescopic rod I hinged with the automobile body, a cross rod is arranged at one end, away from the automobile body, of the electric telescopic rod I, slots are formed in two ends of the cross rod, adjusting rods are arranged in the slots, bolts I inserted into the corresponding slots are arranged on side walls of two ends of the cross rod, a plurality of first inserting holes for the bolts I to insert are formed in one end, inserted into the slots, of the adjusting rod, and the first inserting holes are formed in the length direction of the adjusting rod; the one end of adjusting the pole and keeping away from the horizontal pole is equipped with the sleeve, and the sleeve is perpendicular with the horizontal pole, is equipped with L shape in the sleeve and embraces the bed-jig, and the bed-jig is embraced to L shape includes stock and quarter butt, and the stock passes the sleeve, and the one end that the quarter butt was kept away from at the top of stock is equipped with a plurality of jacks two that set up along the length direction of stock, is equipped with bolt two in the jack two.
Through adopting above-mentioned technical scheme, the accessible inserts different jack I with bolt one in order to adjust the width of car bracket adaptation different motorcycle types, and the accessible inserts different jack II in order to adjust the not tire of equidimension of car bracket adaptation different motorcycle types with bolt two, wherein when bolt two insert jack two, can hold the child frame with L shape and block, avoids L shape to hold the child frame and breaks away from the sleeve.
Furthermore, angle adjustment mechanism includes two electric telescopic handle two, and two electric telescopic handle two are located electric telescopic handle one's width direction's both ends respectively, are equipped with the connecting rod that is located electric telescopic handle one's bottom between two electric telescopic handle one.
Through adopting above-mentioned technical scheme, when two electric telescopic handle extend, the contained angle increase between electric telescopic handle one and the automobile body is convenient for make the car bracket remove to new energy automobile's bottom tire position department, and when two electric telescopic handle retract, the connecting rod drives electric telescopic handle one and removes, makes the contained angle between electric telescopic handle one and the automobile body reduce, reaches the effect of lifting the new energy automobile locomotive.
Furthermore, one side of the sleeve close to the short rod is an inclined plane.
Through adopting above-mentioned technical scheme, the one side that the sleeve is close to the quarter butt is the inclined plane, and the length of telescopic bottom is greater than the length at telescopic top promptly, can make L shape embrace the bed-jig more firm.
In conclusion, the invention has the following beneficial effects: the novel energy vehicle has the functions of charging, towing, maintaining and the like, and the towing is carried out in a lifting mode, so that the novel energy vehicle is prevented from being damaged by towing the trailer.
Drawings
Fig. 1 is a block diagram of a front view of a charging trailer for maintenance of a new energy vehicle according to an embodiment of the present invention;
FIG. 2 is a block diagram at A in FIG. 1;
FIG. 3 is a bottom view of an embodiment of the present invention at a vehicle cradle;
FIG. 4 is a block diagram of a bottom view of a cross bar in an embodiment of the invention;
in the figure: 1. a vehicle body; 2. a cargo box; 3. a first clapboard; 4. a second clapboard; 5. a first chamber; 6. a second chamber; 7. a third chamber; 8. a generator set; 9. a charging unit; 10. a maintenance tool box; 11. a containing box; 12. an air inlet; 13. an air outlet; 14. an exhaust fan; 15. a dust screen; 16. a first electric telescopic rod; 17. a cross bar; 18. a slot; 19. adjusting a rod; 20. a first bolt; 21. a first jack; 22. a sleeve; 23. a long rod; 24. a short bar; 25. a second jack; 26. a second bolt; 27. a second electric telescopic rod; 28. a connecting rod.
Detailed Description
The invention is described in further detail below with reference to figures 1-4.
Example (b): a charging trailer for new energy automobile maintenance comprises a vehicle body 1, wherein a container 2 is mounted at the top of the vehicle body 1, a first partition plate 3 and a second partition plate 4 are mounted in the container 2, the first partition plate 3 and the second partition plate 4 are both vertically arranged, and the container 2 is divided into a first chamber 5, a second chamber 6 and a third chamber 7 by the first partition plate 3 and the second partition plate 4; an air inlet 12 is formed in the top end of the side wall, close to the vehicle head, of the container 2, an air outlet 13 is formed in the side wall of one side of the container 2, the air outlet 13 is communicated with the first cavity 5, an exhaust fan 14 is installed in the air outlet 13, and dust screens 15 are installed in the air inlet 12 and the air outlet 13; a generator set 8 is installed in the first chamber 5, a charging set 9 is installed in the second chamber 6, and a maintenance tool box 10 is installed in the third chamber 7; an automobile bracket is installed at the bottom of the tail end of the automobile body 1, an angle adjusting mechanism sleeved on the automobile bracket is installed at the bottom of the tail end of the automobile body 1, a containing box 11 is installed in the cavity III 7, and the containing box 11 is used for containing an auxiliary trolley for rear wheels of an automobile.
The automobile bracket comprises a first electric telescopic rod 16 hinged with the automobile body 1, wherein a cross rod 17 is installed at one end, far away from the automobile body 1, of the first electric telescopic rod 16, inserting grooves 18 are installed at two ends of the cross rod 17, adjusting rods 19 are installed in the inserting grooves 18, first inserting pins 20 inserted into the corresponding inserting grooves 18 are installed on side walls of two ends of the cross rod 17, a plurality of first inserting holes 21 for the first inserting pins 20 to be inserted are formed in one end, inserted into the inserting grooves 18, of the adjusting rod 19, and the first inserting holes 21 are formed in the length direction of the adjusting rod 19; adjust pole 19 and keep away from the one end of horizontal pole 17 and install sleeve 22, sleeve 22 is perpendicular with horizontal pole 17, the one side that sleeve 22 is close to quarter butt 24 is the inclined plane, the length of the bottom of sleeve 22 is greater than the length at sleeve 22's top promptly, it embraces the bed-jig to install L shape in the sleeve 22, the bed-jig is embraced to L shape includes stock 23 and quarter butt 24, stock 23 passes sleeve 22, a plurality of jack two 25 that set up along the length direction of stock 23 are seted up to the one end that quarter butt 24 was kept away from at the top of stock 23, install two 26 of bolt in the jack two 25.
The angle adjusting mechanism comprises two electric telescopic rods 27, the two electric telescopic rods 27 are respectively arranged at two ends of the width direction of the electric telescopic rods 16, and a connecting rod 28 located at the bottom of the electric telescopic rods 16 is arranged between the two electric telescopic rods 16.
The working principle is as follows: when the automobile needs to be supported, the second electric telescopic rod 27 can be controlled to extend, the automobile support is close to the front wheel of the new energy automobile, the length of the adjusting rod 19 is adjusted according to the type of the new energy automobile, then the long rod 23 of the L-shaped tire holding frame is inserted into the sleeve 22 until the short rod 24 abuts against the front wheel, the second bolt 26 is inserted into the corresponding second insertion hole 25, the auxiliary automobile for the rear wheel of the automobile is placed on the rear wheel of the automobile, then the second electric telescopic rod 27 is controlled to contract, the front end of the automobile is lifted, and the automobile lifting is completed.
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.
Claims (5)
1. The charging trailer for maintenance of the new energy automobile is characterized by comprising an automobile body (1), wherein a container (2) is arranged at the top of the automobile body (1), a first partition plate (3) and a second partition plate (4) are arranged in the container (2), the first partition plate (3) and the second partition plate (4) are both vertically arranged, and the container (2) is divided into a first cavity (5), a second cavity (6) and a third cavity (7) by the first partition plate (3) and the second partition plate (4); a generator set (8) is arranged in the first chamber (5), a charging set (9) is arranged in the second chamber (6), and a maintenance tool box (10) is arranged in the third chamber (7); the bottom of the tail end of the vehicle body (1) is provided with a vehicle bracket, the bottom of the tail end of the vehicle body (1) is provided with an angle adjusting mechanism sleeved on the vehicle bracket, a containing box (11) is arranged in the cavity III (7), and the containing box (11) is used for placing a vehicle rear wheel auxiliary trolley.
2. The charging trailer for maintenance of new energy vehicles according to claim 1, characterized in that the top end of the side wall of the container (2) close to the vehicle head is provided with an air inlet (12), the side wall of one side of the container (2) is provided with an air outlet (13), the air outlet (13) is communicated with the first chamber (5), an exhaust fan (14) is arranged in the air outlet (13), and dust screens (15) are arranged in the air inlet (12) and the air outlet (13).
3. The charging trailer for the maintenance of the new energy automobile according to claim 1, wherein the automobile bracket comprises a first electric telescopic rod (16) hinged to the automobile body (1), a cross rod (17) is arranged at one end, away from the automobile body (1), of the first electric telescopic rod (16), slots (18) are formed in two ends of the cross rod (17), adjusting rods (19) are arranged in the slots (18), first inserting pins (20) inserted into the corresponding slots (18) are arranged on side walls of two ends of the cross rod (17), a plurality of first inserting holes (21) for the first inserting pins (20) are formed in one end, inserted into the slots (18), of each adjusting rod (19), and the first inserting holes (21) are arranged along the length direction of the adjusting rod (19); adjust pole (19) and keep away from the one end of horizontal pole (17) and be equipped with sleeve (22), sleeve (22) are perpendicular with horizontal pole (17), it embraces the bed-jig to be equipped with L shape in sleeve (22), the bed-jig is embraced to L shape includes stock (23) and quarter butt (24), stock (23) pass sleeve (22), the one end that quarter butt (24) were kept away from at the top of stock (23) is equipped with a plurality of jack two (25) that set up along the length direction of stock (23), be equipped with bolt two (26) in jack two (25).
4. The charging trailer for new energy automobile maintenance according to claim 3, characterized in that the angle adjusting mechanism comprises two electric telescopic rods II (27), the two electric telescopic rods II (27) are respectively arranged at two ends of the electric telescopic rods I (16) in the width direction, and a connecting rod (28) located at the bottom of the electric telescopic rods I (16) is arranged between the two electric telescopic rods I (16).
5. The charging trailer for the maintenance of new energy vehicles according to claim 3, characterized in that the side of the sleeve (22) close to the short rod (24) is a bevel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210378461.7A CN114670739A (en) | 2022-04-02 | 2022-04-02 | A trailer that charges for new energy automobile maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210378461.7A CN114670739A (en) | 2022-04-02 | 2022-04-02 | A trailer that charges for new energy automobile maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114670739A true CN114670739A (en) | 2022-06-28 |
Family
ID=82078093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210378461.7A Pending CN114670739A (en) | 2022-04-02 | 2022-04-02 | A trailer that charges for new energy automobile maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114670739A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069231A1 (en) * | 1981-07-03 | 1983-01-12 | Westfalia Werke Knoebel | Mounting with traction coupling for a motor vehicle |
| CN102409593A (en) * | 2011-11-04 | 2012-04-11 | 傅燕桥 | Towed asphalt distributor |
| CN105059068A (en) * | 2015-08-27 | 2015-11-18 | 苏州雷姆斯汽车工程有限公司 | Hydraulically adjusted and controlled trailer device |
| CN110383358A (en) * | 2017-03-06 | 2019-10-25 | 沃尔沃卡车集团 | The method converted between long vehicle combination on the move and queue |
| CN209666931U (en) * | 2018-12-27 | 2019-11-22 | 航天晨光股份有限公司 | A kind of electric car charging relief car |
| CN111267711A (en) * | 2020-02-19 | 2020-06-12 | 青岛国信城市信息科技有限公司 | Trailer traction arm |
| CN211592127U (en) * | 2020-01-10 | 2020-09-29 | 山东建宇特种车辆有限公司 | Liftable full trailer traction frame |
| CN212500100U (en) * | 2020-04-30 | 2021-02-09 | 湖南智点智能新能源汽车有限公司 | New energy automobile maintains trailer that charges |
| CN215752104U (en) * | 2021-05-28 | 2022-02-08 | 山东省禾海汽车科技有限公司 | New energy automobile maintains trailer that charges |
-
2022
- 2022-04-02 CN CN202210378461.7A patent/CN114670739A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069231A1 (en) * | 1981-07-03 | 1983-01-12 | Westfalia Werke Knoebel | Mounting with traction coupling for a motor vehicle |
| CN102409593A (en) * | 2011-11-04 | 2012-04-11 | 傅燕桥 | Towed asphalt distributor |
| CN105059068A (en) * | 2015-08-27 | 2015-11-18 | 苏州雷姆斯汽车工程有限公司 | Hydraulically adjusted and controlled trailer device |
| CN110383358A (en) * | 2017-03-06 | 2019-10-25 | 沃尔沃卡车集团 | The method converted between long vehicle combination on the move and queue |
| CN209666931U (en) * | 2018-12-27 | 2019-11-22 | 航天晨光股份有限公司 | A kind of electric car charging relief car |
| CN211592127U (en) * | 2020-01-10 | 2020-09-29 | 山东建宇特种车辆有限公司 | Liftable full trailer traction frame |
| CN111267711A (en) * | 2020-02-19 | 2020-06-12 | 青岛国信城市信息科技有限公司 | Trailer traction arm |
| CN212500100U (en) * | 2020-04-30 | 2021-02-09 | 湖南智点智能新能源汽车有限公司 | New energy automobile maintains trailer that charges |
| CN215752104U (en) * | 2021-05-28 | 2022-02-08 | 山东省禾海汽车科技有限公司 | New energy automobile maintains trailer that charges |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220628 |