CN113320416A - Automatic electric pile that fills of putting out a fire of cooling - Google Patents
Automatic electric pile that fills of putting out a fire of cooling Download PDFInfo
- Publication number
- CN113320416A CN113320416A CN202110706226.3A CN202110706226A CN113320416A CN 113320416 A CN113320416 A CN 113320416A CN 202110706226 A CN202110706226 A CN 202110706226A CN 113320416 A CN113320416 A CN 113320416A
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- CN
- China
- Prior art keywords
- charging
- box
- fire
- fixedly connected
- extinguishing
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- 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.)
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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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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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
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of charging piles, and particularly discloses an automatic cooling and fire extinguishing charging pile which comprises a base, a charging mechanism, a fire extinguishing mechanism and a rainwater prevention mechanism; the charging mechanism is arranged at the top of the base and used for charging an automobile, the charging mechanism comprises a charging box, a long groove and a box door, the charging box is fixedly connected to the top of the base, the long groove is arranged in the charging box, and the box door is arranged on the right side of the charging box; the fire extinguishing mechanism is arranged above the charging box and is used for extinguishing fire when the charging pile generates a fire; when the charging box is charged through the charging gun in the charging box, a large amount of heat can be generated in the charging box, the charging box can be caused to be on fire, the fixing plate is driven to move upwards by the hydraulic telescopic rod, so that water in the water storage box leaks through the through hole and the water outlet hole, the box door is opened, the water enters the charging box, the effect of quickly extinguishing a fire is achieved, and the charging car is prevented from being burnt.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to a charging pile capable of automatically cooling and extinguishing fire.
Background
The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.
When the utilization is filled electric pile and is carried out electric automobile and charge, fill the inside of electric pile and can produce a large amount of heats, can cause to fill electric pile and catch fire, and then damage and fill electric pile, burn out electric automobile even, the current function that can't realize automatic fire extinguishing that fills electric pile, when producing the conflagration, the timely processing of condition of a fire is delayed easily in the unable timely of putting out a fire.
Based on the technical scheme, the invention designs the charging pile capable of automatically cooling and extinguishing fire to solve the problems.
Disclosure of Invention
The invention provides an automatic cooling and fire extinguishing charging pile, which solves the problems that in the prior art, when the charging pile is used, heat is generated, a fire disaster can be caused, and the charging pile and an electric automobile are burnt.
The technical scheme of the invention is realized as follows: an automatic cooling and fire extinguishing charging pile comprises a base, a charging mechanism, a fire extinguishing mechanism and a rainwater prevention mechanism;
the charging mechanism is arranged at the top of the base and used for charging an automobile, the charging mechanism comprises a charging box, a long groove and a box door, the charging box is fixedly connected to the top of the base, the long groove is arranged in the charging box, and the box door is arranged on the right side of the charging box;
the fire extinguishing mechanism is arranged above the charging box and is used for extinguishing fire when the charging pile generates a fire;
the rainwater-proof mechanism is arranged between the charging mechanism and the fire extinguishing mechanism.
Furthermore, jacks are arranged in the long groove, a charging gun is arranged in the long groove, and a short plug wire and a long plug wire are respectively arranged on two sides of the charging gun.
Furthermore, the plug of the short plug wire is inserted into the jack, and the plug of the long plug wire is matched with the charging jack of the automobile.
Further, the fire extinguishing mechanism comprises support columns and a water storage tank, the support columns are symmetrically and fixedly connected to the top of the charging box, the water storage tank is fixedly connected to the tops of the two support columns, and a water outlet hole is formed in a bottom plate of the water storage tank.
Further, the top of holding water tank is equipped with L shaped plate and inlet tube, the rigid coupling has hydraulic telescoping rod on the L shaped plate, hydraulic telescoping rod extends to the inside of holding water tank, hydraulic telescoping rod's bottom rigid coupling has the fixed plate, be equipped with the through-hole on the fixed plate, the bottom rigid coupling of fixed plate has the piston, piston and water outlet hole looks adaptation.
Further, rain-proof water mechanism includes riser and motor, the riser rigid coupling is on the right side of holding in the water tank, the motor rigid coupling is at the back of riser.
Further, the output shaft rigid coupling of motor has the major axis, the left end rigid coupling of major axis has square board, the rigid coupling has the baffle on the square board, one side of baffle and one side sliding connection of charging case.
Compared with the prior art, the invention has the beneficial effects that:
1. when the rifle that charges through the charging case in charges, the charging case inside can produce a large amount of heats, can cause the charging case to catch fire, utilizes hydraulic telescoping rod to drive the fixed plate rebound this moment to make the inside water of water storage tank leak down through-hole and apopore, open the chamber door, make water get into the inside of charging case, realize the effect of putting out a fire fast, avoid the car that charges to be burnt out.
2. Drive major axis and square board through the motor and rotate to drive the baffle and rotate, make one side of baffle and the right side laminating of charging case, can avoid the rainwater to leak the inside that enters the charging case through setting up of slope baffle, prevent that the rainwater from damaging the rifle that charges of charging case inside, guarantee that the charging case can normal use.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of the riser, motor and baffle of the present invention;
fig. 4 is a schematic structural view of the fixing plate and the piston of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 201-charging box, 202-long groove, 203-box door, 204-charging gun, 205-short plug wire, 206-long plug wire, 301-support column, 302-water storage box, 303-water outlet, 304-L-shaped plate, 305-water inlet pipe, 306-hydraulic telescopic rod, 307-fixing plate, 308-through hole, 309-piston, 401-vertical plate, 402-motor, 403-long shaft, 404-square plate and 405-baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention has the following two embodiments.
Example 1
An automatic cooling and fire extinguishing charging pile comprises a base 1, a charging mechanism, a fire extinguishing mechanism and a rainwater prevention mechanism; the charging mechanism is arranged at the top of the base 1 and used for charging the automobile, the charging mechanism comprises a charging box 201, a long groove 202 and a box door 203, the charging box 201 is fixedly connected to the top of the base 1, the long groove 202 is arranged in the charging box 201, and the box door 203 is arranged on the right side of the charging box 201; the fire extinguishing mechanism is arranged above the charging box 201 and is used for extinguishing fire when the charging pile fires; the rainwater-proof mechanism is arranged between the charging mechanism and the fire extinguishing mechanism.
Preferably, the inside of the long groove 202 is provided with a jack, the inside of the long groove 202 is provided with a charging gun 204, and both sides of the charging gun 204 are respectively provided with a short plug wire 205 and a long plug wire 206.
Preferably, the plug of the short plug wire 205 is inserted into the interior of the jack, and the plug of the long plug wire 206 is matched with the charging jack of the automobile.
The charging of the automobile can be realized through the short plug wire 205 and the long plug wire 206 on both sides of the charging gun 204.
Preferably, the fire extinguishing mechanism comprises supporting columns 301 and water storage tanks 302, the supporting columns 301 are symmetrically and fixedly connected to the top of the charging box 201, the water storage tanks 302 are fixedly connected to the tops of the two supporting columns 301, and water outlet holes 303 are formed in the bottom plates of the water storage tanks 302.
Preferably, the top of the water storage tank 302 is provided with an L-shaped plate 304 and a water inlet pipe 305, the L-shaped plate 304 is fixedly connected with a hydraulic telescopic rod 306, the hydraulic telescopic rod 306 extends into the water storage tank 302, the bottom of the hydraulic telescopic rod 306 is fixedly connected with a fixing plate 307, the fixing plate 307 is provided with a through hole 308, the bottom of the fixing plate 307 is fixedly connected with a piston 309, and the piston 309 is matched with the water outlet hole 303.
Through inlet tube 305, be convenient for add water to holding tank 302, utilize hydraulic telescoping rod 306 to drive fixed plate 307 and shift up for the water in holding tank 302 leaks through apopore 303, and water gets into the inside of charging case 201, is convenient for realize the function of putting out a fire.
Example 2
The difference from embodiment 1 is that the following is also included:
the rain-proof mechanism includes a riser 401 and a motor 402, the riser 401 is fixedly connected to the right side of the water storage tank 302, and the motor 402 is fixedly connected to the back of the riser 401.
Preferably, the output shaft of the motor 402 is fixedly connected with the long shaft 403, the left end of the long shaft 403 is fixedly connected with the square plate 404, the square plate 404 is fixedly connected with the baffle 405, and one side of the baffle 405 is slidably connected with one side of the charging box 201.
The working principle is as follows: during charging, the plug of the short plug wire 205 is inserted into the jack inside the charging box 201, and the plug on the long plug wire 206 is inserted into the jack on the automobile, so that charging is realized;
the long shaft 403, the square plate 404 and the baffle plate 405 are driven to rotate by the motor 402, so that the baffle plate 405 rotates to the inclined direction, one side of the baffle plate 405 is attached to the side face of the charging box 201, rainwater is prevented from leaking into the charging box, and the rainwater-proof effect is achieved;
when charging box 201 conflagration breaks out, utilize motor 402 to drive major axis 403, square board 404 and baffle 405 rotation for baffle 405 rotates to vertical direction, then utilizes hydraulic telescoping rod 306 to drive fixed plate 307 and shifts up, makes piston 309 remove to the top of apopore 303, and the inside water of holding in water tank 302 leaks down through apopore 303 this moment, and water gets into the inside of charging box 201 through chamber door 203, realizes putting out a fire.
The motor 402 and the charging gun 204 can be commercially available, and the motor 402 and the charging gun 204 are provided with a power supply, and the control mode is mature prior art, so the description is not repeated.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
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, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The charging pile capable of automatically cooling and extinguishing fire comprises a base (1), and is characterized by further comprising a charging mechanism, a fire extinguishing mechanism and a rainwater prevention mechanism;
the charging mechanism is arranged at the top of the base (1) and used for charging an automobile, the charging mechanism comprises a charging box (201), a long groove (202) and a box door (203), the charging box (201) is fixedly connected to the top of the base (1), the long groove (202) is arranged in the charging box (201), and the box door (203) is arranged on the right side of the charging box (201);
the fire extinguishing mechanism is arranged above the charging box (201), and is used for extinguishing fire when the charging pile fires;
the rainwater-proof mechanism is arranged between the charging mechanism and the fire extinguishing mechanism.
2. The automatic cooling and fire extinguishing charging pile according to claim 1, wherein the interior of the elongated slot (202) is provided with a jack, the interior of the elongated slot (202) is provided with a charging gun (204), and both sides of the charging gun (204) are respectively provided with a short plug wire (205) and a long plug wire (206).
3. The automatic cooling and fire extinguishing charging pile according to claim 1, characterized in that the plug of the short plug wire (205) is inserted into the interior of the jack, and the plug of the long plug wire (206) is matched with the charging jack of the automobile.
4. The charging pile capable of automatically reducing temperature and extinguishing fire according to claim 1, wherein the fire extinguishing mechanism comprises a supporting column (301) and a water storage tank (302), the supporting column (301) is symmetrically and fixedly connected to the top of the charging box (201), the water storage tank (302) is fixedly connected to the tops of the two supporting columns (301), and a water outlet hole (303) is formed in the bottom plate of the water storage tank (302).
5. The charging pile capable of automatically reducing temperature and extinguishing fire according to claim 4, characterized in that an L-shaped plate (304) and a water inlet pipe (305) are arranged at the top of the water storage tank (302), a hydraulic telescopic rod (306) is fixedly connected to the L-shaped plate (304), the hydraulic telescopic rod (306) extends to the inside of the water storage tank (302), a fixing plate (307) is fixedly connected to the bottom of the hydraulic telescopic rod (306), a through hole (308) is formed in the fixing plate (307), a piston (309) is fixedly connected to the bottom of the fixing plate (307), and the piston (309) is matched with the water outlet hole (303).
6. The charging pile for automatically reducing and extinguishing temperature according to claim 1, wherein the rain-proof mechanism comprises a vertical plate (401) and an electric motor (402), the vertical plate (401) is fixedly connected to the right side of the water storage tank (302), and the electric motor (402) is fixedly connected to the back of the vertical plate (401).
7. The charging pile capable of automatically reducing the temperature and extinguishing fire according to claim 6, wherein the output shaft of the motor (402) is fixedly connected with a long shaft (403), the left end of the long shaft (403) is fixedly connected with a square plate (404), the square plate (404) is fixedly connected with a baffle (405), and one side of the baffle (405) is slidably connected with one side of the charging box (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110706226.3A CN113320416A (en) | 2021-06-24 | 2021-06-24 | Automatic electric pile that fills of putting out a fire of cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110706226.3A CN113320416A (en) | 2021-06-24 | 2021-06-24 | Automatic electric pile that fills of putting out a fire of cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113320416A true CN113320416A (en) | 2021-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110706226.3A Withdrawn CN113320416A (en) | 2021-06-24 | 2021-06-24 | Automatic electric pile that fills of putting out a fire of cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113320416A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984487A (en) * | 2022-06-01 | 2022-09-02 | 浙江兄弟之星汽配有限公司 | Three-dimensional multifunctional charging warehouse of new energy automobile |
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| CN106740192A (en) * | 2016-12-08 | 2017-05-31 | 德阳市库伦电气有限公司 | A kind of self-extinguishing charging pile |
| US20180370373A1 (en) * | 2017-06-21 | 2018-12-27 | Spawar Systems Center Pacific | Vehicle Storage and Charging Station |
| CN109177791A (en) * | 2018-09-06 | 2019-01-11 | 浙江仕善汽车科技股份有限公司 | A kind of new-energy automobile charging pile of rain-proof |
| CN209581194U (en) * | 2019-02-11 | 2019-11-05 | 山东中潍能源科技有限公司 | A kind of new-energy automobile charging pile with urgent fire-proof function |
| CN210212089U (en) * | 2019-06-26 | 2020-03-31 | 苏州星倍创电子科技有限公司 | Fill electric pile with fire control function |
| CN112406586A (en) * | 2020-11-19 | 2021-02-26 | 王建彩 | Sealed fire-retardant type new energy automobile charging device that radiating effect is good |
| CN212604605U (en) * | 2020-07-16 | 2021-02-26 | 深圳市中银科技有限公司 | Over-and-under type intelligence fire control fills electric pile |
| CN212817724U (en) * | 2020-07-10 | 2021-03-30 | 东莞市华阳电控设备有限公司 | Fill electric pile equipment with function of putting out a fire |
| CN213228342U (en) * | 2020-06-23 | 2021-05-18 | 河南智能管家网络科技有限公司 | Rain-proof formula electric motor car fills electric pile |
-
2021
- 2021-06-24 CN CN202110706226.3A patent/CN113320416A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740192A (en) * | 2016-12-08 | 2017-05-31 | 德阳市库伦电气有限公司 | A kind of self-extinguishing charging pile |
| US20180370373A1 (en) * | 2017-06-21 | 2018-12-27 | Spawar Systems Center Pacific | Vehicle Storage and Charging Station |
| CN109177791A (en) * | 2018-09-06 | 2019-01-11 | 浙江仕善汽车科技股份有限公司 | A kind of new-energy automobile charging pile of rain-proof |
| CN209581194U (en) * | 2019-02-11 | 2019-11-05 | 山东中潍能源科技有限公司 | A kind of new-energy automobile charging pile with urgent fire-proof function |
| CN210212089U (en) * | 2019-06-26 | 2020-03-31 | 苏州星倍创电子科技有限公司 | Fill electric pile with fire control function |
| CN213228342U (en) * | 2020-06-23 | 2021-05-18 | 河南智能管家网络科技有限公司 | Rain-proof formula electric motor car fills electric pile |
| CN212817724U (en) * | 2020-07-10 | 2021-03-30 | 东莞市华阳电控设备有限公司 | Fill electric pile equipment with function of putting out a fire |
| CN212604605U (en) * | 2020-07-16 | 2021-02-26 | 深圳市中银科技有限公司 | Over-and-under type intelligence fire control fills electric pile |
| CN112406586A (en) * | 2020-11-19 | 2021-02-26 | 王建彩 | Sealed fire-retardant type new energy automobile charging device that radiating effect is good |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984487A (en) * | 2022-06-01 | 2022-09-02 | 浙江兄弟之星汽配有限公司 | Three-dimensional multifunctional charging warehouse of new energy automobile |
| CN114984487B (en) * | 2022-06-01 | 2022-12-13 | 浙江兄弟之星汽配有限公司 | Three-dimensional multifunctional charging warehouse of new energy automobile |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210831 |