CN220199112U - New energy automobile that can cut off power supply automatically fills electric pile - Google Patents
New energy automobile that can cut off power supply automatically fills electric pile Download PDFInfo
- Publication number
- CN220199112U CN220199112U CN202321941195.0U CN202321941195U CN220199112U CN 220199112 U CN220199112 U CN 220199112U CN 202321941195 U CN202321941195 U CN 202321941195U CN 220199112 U CN220199112 U CN 220199112U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- new energy
- energy automobile
- frame
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000004224 protection Effects 0.000 claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000007704 transition Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect 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
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Y02T90/12—Electric charging stations
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a new energy automobile charging pile capable of automatically powering off, which comprises a charging pile main body and a carrying frame, wherein the top end of the carrying frame is fixedly connected with a guide sliding rod, the outer side of the guide sliding rod is in sliding connection with a displacement plate, the bottom end of the displacement plate is fixedly connected with a charging gun, the charging gun is connected with the charging pile main body through a power supply cable, one end of the carrying frame is provided with a supporting mechanism, the supporting mechanism is used for forming an anti-falling support of the charging gun, and the inner side of the carrying frame is provided with a protection mechanism; according to the utility model, through the structural design of the supporting mechanism, the positioning disc can be adsorbed on the new energy automobile, so that the support of the charging gun is formed, the charging gun is prevented from falling due to unstable connection, and through the structural design of the protecting mechanism, the charging gun can be driven to be separated from the new energy automobile after the designated time, so that the full-power protection of the battery of the new energy automobile is formed.
Description
Technical Field
The utility model relates to the technical field of charging piles, in particular to a new energy automobile charging pile capable of automatically powering off.
Background
The new energy automobile adopts unconventional automobile fuel as a power source, integrates the advanced technology in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure;
at present, under the large background of serious energy crisis and environmental crisis, the development of new energy automobiles is very rapid, and the charging pile has very important social benefit and economic benefit as an important supporting infrastructure necessary for developing electric automobiles.
When the charging gun is connected with a new energy automobile, an effective supporting measure is lacked, the charging gun is easy to fall down to cause damage when not being stably connected, and meanwhile, after the battery of the new energy automobile is full of electricity, the power-off protection between the charging gun and the new energy automobile is difficult to conveniently form.
Therefore, the utility model provides the new energy automobile charging pile capable of automatically powering off, the positioning disc can be adsorbed on the new energy automobile through the structural design of the supporting mechanism, so that the support of the charging gun is formed, the charging gun is prevented from falling due to unstable connection, and the charging gun can be driven to be separated from the new energy automobile after the appointed time through the structural design of the protecting mechanism, so that the full-power protection of the new energy automobile battery is formed, and the problems are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a new energy automobile charging pile capable of automatically powering off, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a but automatic power-off's new energy automobile fills electric pile, includes fills electric pile main part and carries on the frame, the top fixedly connected with direction slide bar of carrying on the frame, the outside sliding connection of direction slide bar has the displacement board, the bottom fixedly connected with of displacement board fills the rifle, fill electric gun and fill electric pile main part between connect through power supply cable, the one end of carrying on the frame is provided with supporting mechanism, supporting mechanism is used for forming the anti-drop support that fills electric gun, the inboard of carrying on the frame is provided with protection machanism, protection machanism is used for the cooperation to fill electric pile main part and forms the full electric protection of new energy automobile.
Preferably, the supporting mechanism comprises an assembly frame, a guide cylinder, a transmission pipe, a positioning disk, an air duct and a central shaft rod, wherein one end of the carrying frame is fixedly connected with the assembly frame, the guide cylinder is fixedly connected with the inner side of the assembly frame, one side of the assembly frame away from the carrying frame is fixedly connected with the transmission pipe, one end of the transmission pipe is fixedly connected with the positioning disk, the transmission pipe is connected with the bottom end of the guide cylinder through the air duct, and the top end of the assembly frame is rotationally connected with the central shaft rod.
Preferably, the supporting mechanism further comprises a driving screw, a guide disc, a driving shaft rod, a linkage spur gear and a limiting frame, wherein the driving screw is connected with the internal thread of the central shaft rod, the driving screw is positioned at one end of the inside of the guide cylinder and fixedly connected with the guide disc, the top end of the assembly frame is rotationally connected with the driving shaft rod, the driving shaft rod and the outer side of the central shaft rod are fixedly connected with the linkage spur gear, the two linkage spur gears are in meshed connection, the top end of the driving screw is fixedly connected with the limiting frame, and the limiting frame is in sliding connection with the assembly frame.
Preferably, the protection mechanism comprises a time relay, a guide rack, a driving motor and a guide spur gear, wherein the time relay is fixedly connected with one end of the carrying frame away from the assembly frame, the guide rack is fixedly connected with the inner side of the carrying frame, the driving motor is fixedly connected with one side of the displacement plate through a screw, the guide spur gear is fixedly connected with the output end of the driving motor, and the guide spur gear is meshed and connected with the guide rack.
Preferably, one end of the positioning disc is fixedly connected with a plurality of positioning pipes, and one end of each positioning pipe is fixedly connected with a positioning sucker.
Preferably, a sealing gasket is fixedly connected to the outer side of the guide disc, and the sealing gasket is in transition fit with the inner wall of the guide cylinder.
Preferably, the time relay is electrically connected with the driving motor.
Advantageous effects
The utility model provides a new energy automobile charging pile capable of automatically powering off. Compared with the prior art, the method has the following beneficial effects:
this but automatic power-off's new energy automobile fills electric pile through supporting mechanism's structural design, can utilize the displacement of guide disc in guide cylinder inside, adsorbs the positioning disk on new energy automobile to this forms the support that charges the rifle, avoids charging the rifle and drops because of connecting unstably.
This but new energy automobile fills electric pile of auto-power-off, through protection machanism's structural design, can drive the rifle that charges and break away from new energy automobile after appointed time to this full electric protection that forms new energy automobile battery.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a schematic view showing a connection structure of the mounting frame and the supporting mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the support mechanism of the present utility model;
fig. 4 is a schematic structural view of the protection mechanism of the present utility model.
In the figure 1, a charging pile body; 2. a carrying frame; 3. a guide slide bar; 4. a displacement plate; 5. a charging gun; 6. a power supply cable; 7. a support mechanism; 8. a protective mechanism; 9. an assembly frame; 10. a guide cylinder; 11. a transmission tube; 12. a positioning plate; 13. an air duct; 14. a central shaft; 15. a drive screw; 16. a guide plate; 17. a transmission shaft lever; 18. a linkage spur gear; 19. a limiting frame; 20. a time relay; 21. a guide rack; 22. a drive motor; 23. guiding the spur gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-4, a new energy automobile charging pile capable of automatically powering off comprises a charging pile main body 1 and a carrying frame 2, wherein the top end of the carrying frame 2 is fixedly connected with a guide sliding rod 3, the outer side of the guide sliding rod 3 is slidably connected with a displacement plate 4, the bottom end of the displacement plate 4 is fixedly connected with a charging gun 5, the charging gun 5 is connected with the charging pile main body 1 through a power supply cable 6, one end of the carrying frame 2 is provided with a supporting mechanism 7, the supporting mechanism 7 is used for forming anti-falling support of the charging gun 5, the inner side of the carrying frame 2 is provided with a protecting mechanism 8, and the protecting mechanism 8 is used for being matched with the charging pile main body 1 to form full-charge protection of the new energy automobile;
the supporting mechanism 7 comprises an assembly frame 9, a guide cylinder 10, a transmission pipe 11, a positioning disk 12, an air duct 13 and a central shaft lever 14, wherein one end of the carrying frame 2 is fixedly connected with the assembly frame 9, the inner side of the assembly frame 9 is fixedly connected with the guide cylinder 10, one side of the assembly frame 9 away from the carrying frame 2 is fixedly connected with the transmission pipe 11, one end of the transmission pipe 11 is fixedly connected with the positioning disk 12, the transmission pipe 11 is connected with the bottom end of the guide cylinder 10 through the air duct 13, and the top end of the assembly frame 9 is rotationally connected with the central shaft lever 14;
one end of the positioning disc 12 is fixedly connected with a plurality of positioning pipes, one end of each positioning pipe is fixedly connected with a positioning sucker, and the positioning disc 12 can be stably adsorbed at the frame of the new energy automobile through the arrangement of the positioning pipes and the positioning sucker;
the supporting mechanism 7 further comprises a transmission screw 15, a guide disc 16, a transmission shaft rod 17, a linkage spur gear 18 and a limiting frame 19, wherein the transmission screw 15 is connected with the inner thread of the central shaft rod 14, one end of the transmission screw 15 positioned in the guide cylinder 10 is fixedly connected with the guide disc 16, the top end of the assembly frame 9 is rotationally connected with the transmission shaft rod 17, the outer sides of the transmission shaft rod 17 and the central shaft rod 14 are fixedly connected with the linkage spur gear 18, the two linkage spur gears 18 are in meshed connection, the top end of the transmission screw 15 is fixedly connected with the limiting frame 19, and the limiting frame 19 is in sliding connection with the assembly frame 9;
it can be understood that the transmission shaft lever 17 is rotated, and the transmission shaft lever 17 is matched with the connection of the two linkage spur gears 18, so that the power at the transmission shaft lever 17 can be transmitted to the central shaft lever 14 to drive the central shaft lever 14 to rotate, the central shaft lever 14 is connected with the transmission screw 15, the transmission screw 15 can be driven to carry out position adjustment under the limit of the limit frame 19 so as to change the position of the guide disc 16 in the guide cylinder 10, and the gas in the transmission pipe 11 can be transmitted to the guide cylinder 10 from the gas guide pipe 13 through the displacement of the guide disc 16 in the guide cylinder 10, so that the inside of the positioning disc 12 forms negative pressure and is adsorbed on a new energy automobile to support the charging gun 5, and the charging gun 5 is prevented from falling;
further, a sealing gasket is fixedly connected to the outer side of the guide disc 16, the sealing gasket is in transition fit with the inner wall of the guide cylinder 10, and gaps between the guide disc 16 and the guide cylinder 10 can be plugged through the arrangement of the sealing gasket, so that the tightness between the guide disc 16 and the guide cylinder 10 is ensured;
embodiment two:
referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the protection mechanism 8 comprises a time relay 20, a guide rack 21, a driving motor 22 and a guide spur gear 23, wherein the time relay 20 is fixedly connected to one end of the carrying frame 2 far away from the assembly frame 9, the guide rack 21 is fixedly connected to the inner side of the carrying frame 2, the driving motor 22 is fixedly connected to one side of the displacement plate 4 through a screw, the guide spur gear 23 is fixedly connected to the output end of the driving motor 22, and the guide spur gear 23 is meshed and connected with the guide rack 21;
in summary, the time relay 20 is set to control the starting time of the driving motor 22, the starting time corresponds to the charging time of the new energy automobile, after the starting time reaches the designated time, the time relay 20 controls the driving motor 22 to start, the guiding straight gear 23 is driven to stir the guiding rack 21 by utilizing the operation of the driving motor 22, and the guiding rack 21 is fixed at the inner side of the carrying frame 2, so that the displacement plate 4 can be driven by the guiding straight gear 23 to displace along the guiding rack 21 under the support of the guiding slide bar 3, the charging gun 5 is separated from the new energy automobile, and the protection of the new energy automobile in the full-power state is formed by matching with the power supply system of the charging pile main body 1;
here, the time relay 20 is electrically connected with the driving motor 22, and the time relay 20 is in the mature prior art, in this embodiment, the time relay 20 is mainly used to implement delay control of the driving motor 22, and after the time relay 20 receives a start signal, it starts to count time, and after the count time is finished, its working contact performs an opening or closing action, so as to push the subsequent circuit to work, so as to drive the driving motor 22 to start.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the charging gun 5 is connected with a new energy automobile to charge, the transmission shaft lever 17 is rotated at the same time, and the power at the transmission shaft lever 17 is transmitted to the central shaft lever 14 by matching with the connection of the two linkage spur gears 18, so that the central shaft lever 14 is driven to rotate, the transmission screw 15 can be driven to carry out position adjustment under the limit of the limit frame 19 under the connection of the central shaft lever 14 and the transmission screw 15, so that the position of the guide disc 16 in the guide cylinder 10 is changed, and the gas in the transmission tube 11 can be transmitted into the guide cylinder 10 through the displacement of the guide disc 16 in the guide cylinder 10, so that the inside of the positioning disc 12 forms negative pressure and is adsorbed on the new energy automobile to support the charging gun 5, and the charging gun 5 is prevented from falling;
the time relay 20 is arranged to control the starting time of the driving motor 22, the starting time corresponds to the charging time of the new energy automobile, after the starting time reaches the designated time, the time relay 20 controls the driving motor 22 to start, the guiding straight gear 23 is driven to stir the guiding rack 21 by utilizing the operation of the driving motor 22, and the guiding rack 21 is fixed on the inner side of the carrying frame 2, so that the displacement plate 4 can be driven by the guiding straight gear 23 to displace along the guiding rack 21 under the support of the guiding slide rod 3, the charging gun 5 is separated from the new energy automobile, and the protection of the new energy automobile in the full-power state is formed by matching with the power supply system of the charging pile main body 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. New energy automobile fills electric pile that can automatic outage, its characterized in that: including charging stake main part (1) and carrying on frame (2), the top fixedly connected with direction slide bar (3) of carrying on frame (2), the outside sliding connection of direction slide bar (3) has displacement board (4), the bottom fixedly connected with of displacement board (4) charges rifle (5), charge and be connected through power supply cable (6) between rifle (5) and the charging stake main part (1), the one end of carrying on frame (2) is provided with supporting mechanism (7), supporting mechanism (7) are used for forming the anti-drop support of rifle (5) that charges, the inboard of carrying on frame (2) is provided with protection machanism (8), protection machanism (8) are used for the cooperation to charge fill full electric protection of stake main part (1) formation new energy automobile.
2. The automatic power-off new energy automobile charging pile according to claim 1, wherein: supporting mechanism (7) are including assembly jig (9), guide cylinder (10), transmission pipe (11), positioning disk (12), air duct (13) and center axostylus axostyle (14), the one end fixedly connected with assembly jig (9) of carrying on frame (2), the inboard fixedly connected with guide cylinder (10) of assembly jig (9), one side fixedly connected with transmission pipe (11) of carrying on frame (2) are kept away from to assembly jig (9), one end fixedly connected with positioning disk (12) of transmission pipe (11), be connected through air duct (13) between transmission pipe (11) and the guide cylinder (10) bottom, the top rotation of assembly jig (9) is connected with center axostylus axostyle (14).
3. The new energy automobile charging pile capable of automatically powering off according to claim 2, wherein the new energy automobile charging pile is characterized in that: the supporting mechanism (7) further comprises a driving screw (15), a guide disc (16), a driving shaft rod (17), a linkage spur gear (18) and a limiting frame (19), wherein the driving screw (15) is connected with the inner thread of the center shaft rod (14), one end of the driving screw (15) positioned inside the guide cylinder (10) is fixedly connected with the guide disc (16), the top end of the assembly frame (9) is rotationally connected with the driving shaft rod (17), the outer sides of the driving shaft rod (17) and the center shaft rod (14) are fixedly connected with the linkage spur gear (18), the two linkage spur gears (18) are in meshed connection, the limiting frame (19) is fixedly connected with the top end of the driving screw (15), and the limiting frame (19) is in sliding connection with the assembly frame (9).
4. The new energy automobile charging pile capable of automatically powering off according to claim 3, wherein: protection machanism (8) are including time relay (20), guide rack (21), driving motor (22) and guide spur gear (23), the one end fixedly connected with time relay (20) of assembly jig (9) are kept away from to carrying on frame (2), the inboard fixedly connected with guide rack (21) of carrying on frame (2), one side of displacement board (4) is through screw fixedly connected with driving motor (22), the output fixedly connected with guide spur gear (23) of driving motor (22), just guide spur gear (23) and guide rack (21) meshing are connected.
5. The new energy automobile charging pile capable of automatically powering off according to claim 2, wherein the new energy automobile charging pile is characterized in that: one end of the positioning disc (12) is fixedly connected with a plurality of positioning pipes, and one end of each positioning pipe is fixedly connected with a positioning sucker.
6. The new energy automobile charging pile capable of automatically powering off according to claim 3, wherein: the outside of guide dish (16) fixedly connected with is sealed to be filled up, be the transition fit between sealed pad and the guide cylinder (10) inner wall.
7. The automatic power-off new energy automobile charging pile according to claim 4, wherein: the time relay (20) is electrically connected with the driving motor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941195.0U CN220199112U (en) | 2023-07-24 | 2023-07-24 | New energy automobile that can cut off power supply automatically fills electric pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941195.0U CN220199112U (en) | 2023-07-24 | 2023-07-24 | New energy automobile that can cut off power supply automatically fills electric pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220199112U true CN220199112U (en) | 2023-12-19 |
Family
ID=89155401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321941195.0U Active CN220199112U (en) | 2023-07-24 | 2023-07-24 | New energy automobile that can cut off power supply automatically fills electric pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220199112U (en) |
-
2023
- 2023-07-24 CN CN202321941195.0U patent/CN220199112U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220199112U (en) | New energy automobile that can cut off power supply automatically fills electric pile | |
| CN221019082U (en) | Lithium battery spot bottom welding device | |
| CN113764837A (en) | New energy automobile battery electrolyte filling process | |
| CN112151876A (en) | Lithium ion battery cell production system | |
| CN208772911U (en) | A kind of automatic torsion spring device for torsional spring | |
| CN212744996U (en) | Transmission gear timing oil supply system of normal-pressure continuous plasticizing machine | |
| CN116039427A (en) | Photovoltaic fills electric pile | |
| CN216543173U (en) | Installation device for building electrical construction | |
| CN113107771A (en) | Wind driven generator with automatic protection function | |
| CN219900782U (en) | Multi-angle photovoltaic wind power oil tank external welding robot | |
| CN221272545U (en) | Quick-change locking battery device of electric automobile | |
| CN116476658B (en) | Distribution equipment for automatic charging of new energy automobile | |
| CN215981953U (en) | Laser ranging device applied to double-film gas holder | |
| CN218598783U (en) | Gear transmission case | |
| CN113471643B (en) | Full-automatic liquid injection system of lithium ion battery | |
| CN220133014U (en) | Environment-friendly energy-saving full-automatic water supply equipment | |
| CN218358316U (en) | Quantitative discharging mechanism for desulfurization and denitrification by using activated carbon | |
| CN221340221U (en) | Liquid cooling rifle that charges convenient to carry | |
| CN118412632A (en) | Lithium ion battery annotates liquid frock | |
| CN221097398U (en) | Speed reducer for photovoltaic tracker | |
| CN221233513U (en) | New forms of energy bus protector that charges | |
| CN221133320U (en) | Cleaning device for parts of new energy automobile | |
| CN110416588B (en) | Fuel cell production equipment | |
| CN110154806A (en) | A kind of outdoor environmental protection charging pile easy to use | |
| CN218489494U (en) | Photovoltaic charging pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |