CN111923775A - Temporary charging device for new energy automobile - Google Patents

Temporary charging device for new energy automobile Download PDF

Info

Publication number
CN111923775A
CN111923775A CN202010858626.1A CN202010858626A CN111923775A CN 111923775 A CN111923775 A CN 111923775A CN 202010858626 A CN202010858626 A CN 202010858626A CN 111923775 A CN111923775 A CN 111923775A
Authority
CN
China
Prior art keywords
cavity
end wall
battery
shaft
belt
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.)
Withdrawn
Application number
CN202010858626.1A
Other languages
Chinese (zh)
Inventor
周文祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Guangting Electronic Technology Co ltd
Original Assignee
Wenzhou Guangting Electronic Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wenzhou Guangting Electronic Technology Co ltd filed Critical Wenzhou Guangting Electronic Technology Co ltd
Priority to CN202010858626.1A priority Critical patent/CN111923775A/en
Publication of CN111923775A publication Critical patent/CN111923775A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • B60L53/53—Batteries
    • 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
    • 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
    • B60L53/302—Cooling of charging equipment
    • 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
    • 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
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses a temporary charging device for a new energy automobile, which comprises a box body, wherein a battery cavity is arranged in the box body, a belt cavity is communicated with the upper side of the battery cavity, a heat dissipation device is arranged in the belt cavity, an active cavity is arranged on the right side of the belt cavity, a motor cavity is arranged above the active cavity, and a main motor is fixed in the left end wall of the motor cavity.

Description

Temporary charging device for new energy automobile
Technical Field
The invention relates to the technical field of new energy automobile charging, in particular to a temporary charging device for a new energy automobile.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, and is advanced in technical principle, new in technology and new in structure.
The battery is used to drive mostly to traditional new energy automobile, and most places have been equipped with now and have filled electric pile and charge for new energy automobile, but if new energy automobile does not fill the local electric power of electric pile and exhausts, just can only find the trailer and break away from the vehicle, very inconvenient like this, do not have a device that can carry out interim charging to new energy automobile in present market.
Disclosure of Invention
Aiming at the technical defects, the invention provides a temporary charging device for a new energy automobile, which can overcome the defects.
The invention relates to a temporary charging device for a new energy automobile, which comprises a box body, wherein a battery cavity is arranged in the box body, the upper side of the battery cavity is communicated with a belt cavity, a heat dissipation device is arranged in the belt cavity, the right side of the belt cavity is provided with a driving cavity, a motor cavity is arranged above the driving cavity, a main motor is fixed in the left end wall of the motor cavity, the right side of the motor cavity is provided with a charging cavity with an opening facing right, an impeller cavity is arranged at the lower side of the driving cavity, a cooling cavity is arranged below the right side of the impeller cavity, threaded cavities communicated with the battery cavity are symmetrically arranged in the left end wall and the right end wall of the battery cavity, a transmission cavity is arranged at one side of the threaded cavity far away from the battery cavity, a fixed cavity communicated with the outside is arranged at one side of the transmission cavity far away from the battery cavity, and a damping, the damping device comprises a threaded block which is arranged in the threaded cavity in a sliding manner, a clamping cavity with an opening facing to one side close to the battery cavity is arranged in the threaded block, a clamping block is arranged in the clamping cavity in a sliding manner, a clamping spring is fixedly connected between one side end face, far away from the battery cavity, of the clamping block and one side end wall, far away from the battery cavity, of the clamping cavity, a power cavity is arranged above the left fixing cavity, an electromagnetic cavity with an opening facing to the left is arranged in the right end wall of the power cavity, a rotary drum cavity positioned on the right side of the power cavity is arranged above the electromagnetic cavity, a fire-fighting cavity is arranged on the right side of the rotary drum cavity, a fire-fighting device is arranged in the fire-fighting cavity, a sealed sliding cavity with an opening facing to the right is arranged on the left end wall of the fire-fighting cavity, a compression, the left end wall of the battery cavity is provided with an emergency cavity with a downward opening, a reaction cavity with a downward opening is arranged in the upper end wall of the emergency cavity, and an auxiliary device is arranged in the reaction cavity.
Preferably, the heat dissipation device includes a motor shaft which is connected to the main motor, and the left side of the motor shaft sequentially passes through the fire-fighting cavity and the rotary drum cavity and extends into the power cavity, and the right side of the motor shaft extends into the motor cavity, the lower end wall of the motor cavity is rotatably provided with a transmission shaft, the lower side of the transmission shaft passes through the driving cavity and extends into the impeller cavity, the upper side of the transmission shaft is connected to the right side of the fire-fighting cavity through a pair of bevel gear pairs, a driving pulley fixedly connected to the transmission shaft is arranged in the driving cavity, the lower side of the transmission shaft is fixedly provided with an impeller positioned in the impeller cavity, the rotary drum cavity is internally provided with a rotary drum fixedly connected to the motor shaft, the lower end wall of the rotary drum cavity is slidably provided with a sliding rod, the right side of the sliding rod extends into the belt cavity, the left side of the sliding rod is transitionally provided with a guide rod, and the outer, the right side of the sliding rod is fixedly provided with a fan shaft supporting block which is arranged in the belt cavity in a sliding manner, the fan shaft supporting block is rotatably provided with a fan shaft, the lower side of the fan shaft extends into the battery cavity, the upper side of the fan shaft is fixedly provided with a driven belt pulley, the driven belt pulley is connected with the driving belt pulley through a belt, the right side of the upper end wall of the belt cavity is provided with a tensioning cavity with a downward opening, a tensioning block is arranged in the tensioning cavity in a sliding manner, a tensioning spring is fixedly connected between the rear end face of the tensioning block and the rear end wall of the tensioning cavity, the lower end face of the tensioning block is rotatably provided with a tensioning shaft, the lower side of the tensioning shaft is fixedly provided with a tensioning wheel, the tensioning wheel is in contact with the inner side of the belt and simultaneously enables the belt to be always in a tensioning state, the west side of the fan, and the lower end wall of the impeller cavity is communicated with a cooling output pipe communicated with the cooling cavity, and the lower end wall of the cooling cavity is communicated with a cooling input pipe which surrounds the lower side part of the battery cavity and is finally communicated with the right side of the impeller cavity.
Preferably, the fire fighting device comprises a fire fighting gear which is arranged in the fire fighting cavity and is fixedly connected with the motor shaft, the upper side of the fire fighting gear is provided with a sliding gear which can be engaged, the left side of the sliding gear is fixedly provided with a sealing sliding shaft, the left side of the sealing sliding shaft is rotatably installed on a sealing sliding plate which is slidably arranged in the sealing sliding cavity, the right side end face of the sliding gear is eccentrically and fixedly provided with an eccentric rod, the eccentric rod is rotatably provided with a connecting rod, the upper side of the connecting rod is hinged with a compression block which is slidably arranged in the compression cavity, the lower end wall of the emergency cavity is fixedly provided with a fire fighting nozzle, the left end wall of the compression cavity is internally provided with a discharge pipe communicated with the fire fighting nozzle, the discharge pipe is fixedly provided with a discharge valve, and the right end wall of the compression cavity is internally provided with, an inlet valve is fixed in the inlet pipe.
Preferably, the damping device comprises a threaded rod rotatably arranged in the threaded cavity and far away from one side end wall of the battery cavity, the left side of the left threaded rod penetrates through the left transmission cavity and extends into the power cavity, the right side of the right threaded rod extends into the right transmission cavity, the left side of the left threaded rod is fixed with a driven wheel, the left side of the motor shaft is fixed with a driving wheel, the driving wheel is connected with a driving wheel, the driven wheel is connected with a transmission belt, an electromagnetic tension block which can move into the power cavity and tension the transmission belt is arranged in the electromagnetic cavity in a sliding manner, an electromagnetic spring is fixedly connected between the right end face of the electromagnetic tension block and the right end wall of the electromagnetic cavity, and the right end wall of the electromagnetic cavity is fixedly provided with an electromagnet which can attract the electromagnetic tension block to move to the right side after being electrified, the left one the right side wall internal transmission in fixed chamber is provided with the right side and passes bilateral symmetry two respectively the transmission chamber extends to one on right side the connecting axle in the fixed intracavity, it is provided with the fixed plate to slide in the fixed intracavity, the fixed plate is close to one side in battery chamber be fixed with connecting axle threaded connection's dead lever, the connecting axle with through a set of belt pulley connection between the threaded rod, the threaded rod is located the part in the threaded cavity with thread block threaded connection.
Preferably, the auxiliary device including slide set up in reaction piece in the reaction chamber, the up end of reaction piece with fixedly connected with reaction spring between the upper end wall of reaction chamber, the intercommunication is provided with the pneumatic tube in the upper end wall of reaction chamber, the opposite side of pneumatic tube with the upper end intercommunication in sealed slip chamber, the lower extreme wall middle part fixed mounting in battery chamber has the detachable battery, it is provided with the charging shaft to rotate between the front end wall in charging chamber and the rear end wall, the charging shaft with install the turn round reed between the end wall in charging chamber, be fixed with the wheel that charges on the charging shaft, the last winding of wheel that charges install one end with the charging wire of the fixed switch-on of battery, the other end of charging wire is fixed with the head that charges.
The beneficial effects are that: the self-protection type vehicle charging device can be placed in a vehicle trunk, when the electric power is exhausted when the vehicle runs, the vehicle can be charged in time, the vehicle is guaranteed to have residual electric power to search for a charging pile for charging, the self-protection type vehicle charging device has a self-protection function, heat can be automatically dissipated in the charging process, a fire source can be timely extinguished when an internal battery is on fire, the safety performance is greatly improved, and the safety of a user is protected.
Drawings
In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a temporary charging device for a new energy vehicle according to the present invention;
FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;
fig. 3 is a structural sectional view in the direction B of fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The temporary charging device for the new energy automobile comprises a box body 10, wherein a battery cavity 44 is arranged in the box body 10, a belt cavity 46 is communicated and arranged on the upper side of the battery cavity 44, a heat dissipation device is arranged in the belt cavity 46, a driving cavity 28 is arranged on the right side of the belt cavity 46, a motor cavity 29 is arranged above the driving cavity 28, a main motor 85 is fixed in the left end wall of the motor cavity 29, a charging cavity 30 with an opening facing the right is arranged on the right side of the motor cavity 29, an impeller cavity 38 is arranged on the lower side of the driving cavity 28, a cooling cavity 39 is arranged below the right side of the impeller cavity 38, threaded cavities 54 communicated with the battery cavity 44 are symmetrically arranged in the left end wall and the right end wall of the battery cavity 44, a transmission cavity 55 is arranged on the side of the threaded cavity 54 far away from the battery cavity 44, a fixed cavity 58 communicated with the outside is arranged on the side of the transmission cavity 55 far away from the battery cavity 44, a damping device is arranged in the fixed cavity 58, the damping device comprises a threaded block 53 arranged in the threaded cavity 54 in a sliding manner, a clamping cavity 51 with an opening facing to one side close to the battery cavity 44 is arranged in the threaded block 53, a clamping block 50 is arranged in the clamping cavity 51 in a sliding manner, a clamping spring 52 is fixedly connected between one end surface of the clamping block 50 far away from the battery cavity 44 and one end wall of the clamping cavity 51 far away from the battery cavity 44, a power cavity 68 is arranged above one of the left fixed cavities 58, an electromagnetic cavity 64 with an opening facing to the left is arranged in the right end wall of the power cavity 68, a rotary drum cavity 11 positioned on the right side of the power cavity 68 is arranged above the electromagnetic cavity 64, a fire fighting cavity 72 is arranged on the right side of the rotary drum cavity 11, a fire fighting device is arranged in the fire fighting cavity 72, and a sealed sliding cavity 14 with an opening facing to the right is arranged on, the upside of fire control chamber 72 is provided with opening downward compression chamber 19, the right side of compression chamber 19 is provided with storage chamber 26, the left end wall of battery chamber 44 is provided with the emergent chamber 79 that the opening is to the right, be provided with opening downward reaction chamber 84 in the upper end wall of emergent chamber 79, be provided with auxiliary device in the reaction chamber 84.
Beneficially, the heat dissipation device includes a motor shaft 71 which is in power connection with the main motor 85, and the left side of the motor shaft passes through the fire-fighting cavity 72 and the rotary drum cavity 11 in sequence and extends into the power cavity 68, and the right side of the motor shaft extends into the motor cavity 29, the lower end wall of the motor cavity 29 is rotatably provided with a transmission shaft 35, the lower side of the transmission shaft 35 extends into the impeller cavity 38 through the driving cavity 28, the upper side of the transmission shaft 35 is connected with the right side of the fire-fighting cavity 72 through a pair of bevel gear pairs, a driving pulley 36 is arranged in the driving cavity 28 and is fixedly connected with the transmission shaft 35, the lower side of the transmission shaft 35 is fixed with an impeller 37 in the impeller cavity 38, the rotary drum 12 is arranged in the rotary drum cavity 11 and is fixedly connected with the motor shaft 71, the lower end wall of the rotary drum cavity 11 is slidably provided with a sliding rod 66, the right side, the left side transition of slide bar 66 has guide arm 69, the outside terminal surface of rotary drum 12 be provided with guide arm 69 sliding connection and encircle the ring shape recess of rotary drum 12 outside terminal surface, the right side of slide bar 66 be fixed with slide set up in fan axle supporting shoe 76 in belt chamber 46, rotate on the fan axle supporting shoe 76 and be provided with the below and extend to fan axle 75 in battery chamber 44, the upside of fan axle 75 is fixed with driven pulley 47, driven pulley 47 with connect through belt 45 between the driving pulley 36, the upper end wall right side of belt chamber 46 is provided with the tensioning chamber 74 that the opening is down, it is provided with tensioning block 27 to slide in the tensioning chamber 74, the rear end face of tensioning block 27 with fixedly connected with tensioning spring 73 between the rear end wall of tensioning chamber 74, the lower terminal surface of tensioning block 27 rotates and is provided with tensioning shaft 42, a tension pulley 43 is fixed to the lower side of the tension shaft 42, the tension pulley 43 is in contact with the inner side of the belt 45 and keeps the belt 45 in a tension state all the time, a connecting cylinder 78 is fixed to the west side of the fan shaft 75, a plurality of blades 77 with equal intervals are fixed to the outer end wall of the connecting cylinder 78, a cooling output pipe 40 communicated with the cooling cavity 39 is arranged in communication with the lower end wall of the impeller cavity 38, and a cooling input pipe 41 which surrounds the lower side portion of the battery cavity 44 and is finally communicated with the right side of the impeller cavity 38 is arranged in communication with the lower end wall of the cooling cavity 39.
Advantageously, the fire fighting device comprises a fire fighting gear 13 arranged in the fire fighting cavity 72 and fixedly connected with the motor shaft 71, the upper side of the fire fighting gear 13 is provided with a sliding gear 24 capable of meshing, the left side of the sliding gear 24 is fixed with a sealing sliding shaft 18, the left side of the sealing sliding shaft 18 is rotatably mounted on a sealing sliding plate 15 slidably arranged in the sealing sliding cavity 14, the right side end face of the sliding gear 24 is eccentrically fixed with an eccentric rod 25, the eccentric rod 25 is rotatably provided with a connecting rod 23, the upper side of the connecting rod 23 is hinged with a compression block 21 slidably arranged in the compression cavity 19, the lower end wall of the emergency cavity 79 is fixedly provided with a fire fighting spray head 80, the left end wall of the compression cavity 19 is provided with a discharge pipe 81 communicated with the fire fighting spray head 80, and the discharge valve 17 is fixed in the discharge pipe 81, an inlet pipe 22 communicated with the storage chamber 26 is installed in the right end wall of the compression chamber 19, and an inlet valve 20 is fixed in the inlet pipe 22.
Beneficially, the damping device comprises a threaded rod 60 rotatably disposed in the end wall of the threaded cavity 54 on the side far from the battery cavity 44, the left one of the threaded rod 60 passes through the left one of the transmission cavities 55 and extends into the power cavity 68, the right one of the threaded rod 60 extends into the right one of the transmission cavities 55, the left one of the threaded rod 60 is fixed with a driven wheel 61 on the left side, a driving wheel 70 is fixed on the left side of a motor shaft 71, a driving belt 67 is connected between the driving wheel 70 and the driven wheel 61, an electromagnetic tensioning block 65 capable of moving into the power cavity 68 and tensioning the driving belt 67 is slidably disposed in the electromagnetic cavity 64, an electromagnetic spring 63 is fixedly connected between the right end face of the electromagnetic tensioning block 65 and the right end wall of the electromagnetic cavity 64, and the right end wall of the electromagnetic cavity 64 is fixedly mounted with a structure capable of attracting the electromagnetic tensioning block 65 to move to the right side after being energized 2 The movable electromagnet 62 is provided with a connecting shaft 56 which penetrates through the two bilaterally symmetrical transmission cavities 55 and extends to the right side in one fixed cavity 58 in a transmission manner in the right end wall of the left fixed cavity 58, a fixed plate 59 is slidably arranged in the fixed cavity 58, a fixed rod 57 which is in threaded connection with the connecting shaft 56 is fixed on one side of the fixed plate 59 close to the battery cavity 44, the connecting shaft 56 is connected with the threaded rod 60 through a group of belt pulleys, and the part of the threaded rod 60 located in the threaded cavity 54 is in threaded connection with the threaded block 53.
Beneficially, the auxiliary device includes a reaction block 82 slidably disposed in the reaction chamber 84, a reaction spring 83 is fixedly connected between an upper end face of the reaction block 82 and an upper end wall of the reaction chamber 84, a pneumatic tube 16 is disposed in the upper end wall of the reaction chamber 84 in a communicating manner, the other side of the pneumatic tube 16 is communicated with an upper end of the sealed sliding chamber 14, a detachable storage battery 48 is fixedly mounted in a middle portion of a lower end wall of the battery chamber 44, a charging shaft 34 is rotatably disposed between a front end wall and a rear end wall of the charging chamber 30, a torsion spring is mounted between the charging shaft 34 and an end wall of the charging chamber 30, a charging wheel 33 is fixed on the charging shaft 34, a charging wire 31 with one end fixedly connected with the storage battery 48 is wound on the charging wheel 33, and a charging head 32 is fixed to the other end of the charging wire 31.
In the initial state, a proper amount of fire extinguishing agent is stored in the storage cavity 26, a proper amount of cooling agent is stored in the cooling cavity 39, the electromagnet 62 is electrified, the electromagnetic tensioning block 65 is positioned in the electromagnetic cavity 64, the transmission belt 67 is not tensioned, the sliding gear 24 is not meshed with the fire fighting gear 13, the threaded block 53 is positioned in the threaded cavity 54, the clamping block 50 is not in contact with the storage battery 48, and the fixing plate 59 is positioned in the fixing cavity 58.
When the electric automobile starts to work, if the electric automobile runs out of electricity on the way but no charging pile exists nearby, the device is placed at a flat position in a trunk of the automobile, then the charging head 32 is pulled out, the charging wire 31 is gradually loosened from the charging wheel 33, then the charging head 32 is connected with a charging port of the automobile for charging, meanwhile, the main motor 85 is started, so that the motor shaft 71 is driven to rotate, the motor shaft 71 drives the transmission shaft 35 to rotate through a pair of bevel gear pairs, the driving belt wheel 36 is driven to rotate, the driven belt wheel 47 is driven to rotate through the belt 45, the fan shaft 75 is driven to rotate, the fan blades 77 are driven to rotate through the connecting cylinder 78, the transmission shaft 35 drives the impeller 37 to rotate, so that the cooling liquid in the cooling cavity 39 enters the impeller cavity 38 through the cooling output pipe 40 and then is cooled through the cooling input pipe 41 under the action of the impeller 37, meanwhile, the motor shaft 71 drives the rotary drum 12 to rotate, so that the sliding rod 66 is driven to do left-right reciprocating motion through the guide rod 69, the fan shaft 75 is driven to do left-right reciprocating motion through the fan shaft supporting block 76, when the fan shaft 75 moves towards the right side, the tensioning block 27 moves towards the front side under the action of the tensioning spring 73, so that the belt 45 is always in a tensioning state, reciprocates, the storage battery 48 is cooled through water cooling and air cooling, the electromagnet 62 is powered off, the electromagnetic tensioning block 65 moves towards the left side under the action of the electromagnetic spring 63, the transmission belt 67 is tensioned, the motor shaft 71 drives the driving wheel 70 to rotate, the driven wheel 61 is driven to rotate through the transmission belt 67, the driven wheel 61 drives the left threaded rod 60 to rotate, and the left threaded rod 60 drives the connecting shaft 56 to rotate through a group of belt pulleys, so that the connecting shaft 56 drives a right threaded rod 60 to rotate through a set of belt pulleys, the threaded block 53 moves towards the direction close to the battery cavity 44, and the clamping block 50 contacts with the battery 48, thereby reducing the vibration of the battery 48, meanwhile, the connecting shaft 56 rotates to make the fixing rod 57 move towards the side far away from the battery cavity 44, so that the fixing plate 59 moves towards the side far away from the battery cavity 44, so that the fixing plate 59 is in close contact with the inner side wall body of the trunk, thereby reducing the vibration of the box body 10, when the battery 48 is overheated to cause the ignition of the battery 48, the gas in the battery cavity 44 increases the pressure in the battery cavity 44 due to the rapid temperature rise, thereby entering the emergency cavity 79 to cause the reaction block 82 to move upwards, so that the gas on the upper side part of the reaction block 82 enters the sealing sliding cavity 14 through the gas pressure pipe 16 to push the sealing sliding plate 15 to, and then make sealed sliding shaft 18 drive sliding gear 24 and move down, and then make motor shaft 71 drive fire gear 13 and rotate, thereby drive sliding gear 24 and rotate, thereby drive eccentric rod 25 and do the circular motion, thereby make compression piece 21 do up-and-down reciprocating motion through connecting rod 23, thereby admission valve 20 opens when compression chamber 19 moves down, fire extinguishing agent in storage chamber 26 passes through admission pipe 22 and gets into compression chamber 19, when compression chamber 19 moves up, discharge valve 17 opens, thereby make fire extinguishing agent in compression chamber 19 pass through discharge pipe 81 and get into fire control shower nozzle 80 and spout to battery chamber 44 in, and then put out a fire the operation to battery 48.
The beneficial effects are that: the self-protection type vehicle charging device can be placed in a vehicle trunk, when the electric power is exhausted when the vehicle runs, the vehicle can be charged in time, the vehicle is guaranteed to have residual electric power to search for a charging pile for charging, the self-protection type vehicle charging device has a self-protection function, heat can be automatically dissipated in the charging process, a fire source can be timely extinguished when an internal battery is on fire, the safety performance is greatly improved, and the safety of a user is protected.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a temporary charging device of new energy automobile, includes the box, its characterized in that: a battery cavity is arranged in the box body, the upper side of the battery cavity is communicated with a belt cavity, a heat dissipation device is arranged in the belt cavity, a driving cavity is arranged on the right side of the belt cavity, a motor cavity is arranged above the driving cavity, a main motor is fixed in the left end wall of the motor cavity, a charging cavity with an opening facing the right side is arranged on the right side of the motor cavity, an impeller cavity is arranged on the lower side of the driving cavity, a cooling cavity is arranged below the right side of the impeller cavity, threaded cavities communicated with the battery cavity are symmetrically arranged in the left end wall and the right end wall of the battery cavity, a transmission cavity is arranged on one side of the threaded cavity far away from the battery cavity, a fixed cavity communicated with the outside is arranged on one side of the transmission cavity far away from the battery cavity, a damping device is arranged in the fixed cavity, and the damping device comprises a threaded block slidably arranged, a clamping cavity with an opening facing to one side close to the battery cavity is arranged in the threaded block, a clamping block is arranged in the clamping cavity in a sliding manner, a clamping spring is fixedly connected between one side end face of the clamping block, which is far away from the battery cavity, and one side end wall of the clamping cavity, which is far away from the battery cavity, and a clamping spring is fixedly connected between the other side end wall of the clamping cavity and the other side end wall of the clamping cavity, a power cavity is arranged above the left fixing cavity, an electromagnetic cavity with an opening facing to the left is arranged in the right end wall of the power cavity, a rotary drum cavity positioned on the right side of the power cavity is arranged above the electromagnetic cavity, a fire-fighting cavity is arranged on the right side of the rotary drum cavity, a fire-fighting device is arranged in the fire-fighting cavity, a sealing sliding cavity with an opening facing to the right is arranged on the, a reaction cavity with a downward opening is arranged in the upper end wall of the emergency cavity, and an auxiliary device is arranged in the reaction cavity.
2. The temporary charging device for the new energy automobile according to claim 1, characterized in that: the heat dissipation device comprises a motor shaft which is connected with the power of the main motor, the left side of the motor shaft sequentially penetrates through the fire-fighting cavity and the rotary drum cavity, the left side of the motor shaft extends into the power cavity, the right side of the motor shaft extends into the motor cavity, the lower end wall of the motor cavity is rotatably provided with a transmission shaft, the lower side of the transmission shaft penetrates through the driving cavity and extends into the impeller cavity, the upper side of the transmission shaft is connected with the right side of the fire-fighting cavity through a pair of bevel gear pairs, a driving belt wheel fixedly connected with the transmission shaft is arranged in the driving cavity, the lower side of the transmission shaft is fixedly provided with an impeller positioned in the impeller cavity, a rotary drum fixedly connected with the motor shaft is arranged in the rotary drum cavity, the lower end wall of the rotary drum cavity is slidably provided with a sliding rod, the right side of the sliding rod extends into the belt cavity, the left side of the sliding rod is transitionally, the right side of the sliding rod is fixedly provided with a fan shaft supporting block which is arranged in the belt cavity in a sliding manner, the fan shaft supporting block is rotatably provided with a fan shaft, the lower side of the fan shaft extends into the battery cavity, the upper side of the fan shaft is fixedly provided with a driven belt pulley, the driven belt pulley is connected with the driving belt pulley through a belt, the right side of the upper end wall of the belt cavity is provided with a tensioning cavity with a downward opening, a tensioning block is arranged in the tensioning cavity in a sliding manner, a tensioning spring is fixedly connected between the rear end face of the tensioning block and the rear end wall of the tensioning cavity, the lower end face of the tensioning block is rotatably provided with a tensioning shaft, the lower side of the tensioning shaft is fixedly provided with a tensioning wheel, the tensioning wheel is in contact with the inner side of the belt and simultaneously enables the belt to be always in a tensioning state, the west side of the fan, and the lower end wall of the impeller cavity is communicated with a cooling output pipe communicated with the cooling cavity, and the lower end wall of the cooling cavity is communicated with a cooling input pipe which surrounds the lower side part of the battery cavity and is finally communicated with the right side of the impeller cavity.
3. The temporary charging device for the new energy automobile according to claim 1, characterized in that: the fire fighting device comprises a fire fighting gear which is arranged in the fire fighting cavity and is fixedly connected with the motor shaft, the upper side of the fire fighting gear is provided with a sliding gear which can be engaged, the left side of the sliding gear is fixedly provided with a sealing sliding shaft, the left side of the sealing sliding shaft is rotatably arranged on a sealing sliding plate which is slidably arranged in the sealing sliding cavity, the right side end face of the sliding gear is eccentrically and fixedly provided with an eccentric rod, the eccentric rod is rotatably provided with a connecting rod, the upper side of the connecting rod is hinged with a compression block which is slidably arranged in the compression cavity, the lower end wall of the emergency cavity is fixedly provided with a fire fighting nozzle, the left end wall of the compression cavity is internally provided with a discharge pipe communicated with the fire fighting nozzle, the discharge pipe is fixedly provided with a discharge valve, and the right end wall of the compression cavity is internally provided, an inlet valve is fixed in the inlet pipe.
4. The temporary charging device for the new energy automobile according to claim 1, characterized in that: the damping device comprises a threaded rod which is rotatably arranged in the threaded cavity and is far away from the end wall of one side of the battery cavity, the left side of one of the left threaded rod penetrates through one of the left transmission cavities and extends into the power cavity, the right side of one of the right threaded rod extends into one of the transmission cavities on the right side, the left side of one of the left threaded rod is fixed with a driven wheel, the left side of the motor shaft is fixed with a driving wheel, a driving belt is connected between the driving wheel and the driven wheel, an electromagnetic tension block which can move into the power cavity and tension the driving belt is arranged in the electromagnetic cavity in a sliding manner, an electromagnetic spring is fixedly connected between the end face of the right side of the electromagnetic tension block and the wall of the right end of the electromagnetic cavity, and an electromagnet which can attract the electromagnetic tension block to move to the right side, the left one the right side wall internal transmission in fixed chamber is provided with the right side and passes bilateral symmetry two respectively the transmission chamber extends to one on right side the connecting axle in the fixed intracavity, it is provided with the fixed plate to slide in the fixed intracavity, the fixed plate is close to one side in battery chamber be fixed with connecting axle threaded connection's dead lever, the connecting axle with through a set of belt pulley connection between the threaded rod, the threaded rod is located the part in the threaded cavity with thread block threaded connection.
5. The temporary charging device for the new energy automobile according to claim 1, characterized in that: the auxiliary device including slide set up in reaction piece in the reaction chamber, the up end of reaction piece with fixedly connected with reaction spring between the upper end wall of reaction chamber, the intercommunication is provided with the pneumatic tube in the upper end wall of reaction chamber, the opposite side of pneumatic tube with the upper end intercommunication in sealed slip chamber, the lower extreme wall middle part fixed mounting in battery chamber has the detachable battery, it is provided with the charging shaft to rotate between the front end wall in charging chamber and the rear end wall, the charging shaft with install the spring leaf of turning round between the end wall in charging chamber, be fixed with the wheel of charging on the charging shaft, the winding install one end on the wheel of charging with the charging wire of the fixed switch-on of battery, the other end of charging wire is fixed with charging head.
CN202010858626.1A 2020-08-24 2020-08-24 Temporary charging device for new energy automobile Withdrawn CN111923775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010858626.1A CN111923775A (en) 2020-08-24 2020-08-24 Temporary charging device for new energy automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010858626.1A CN111923775A (en) 2020-08-24 2020-08-24 Temporary charging device for new energy automobile

Publications (1)

Publication Number Publication Date
CN111923775A true CN111923775A (en) 2020-11-13

Family

ID=73306276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010858626.1A Withdrawn CN111923775A (en) 2020-08-24 2020-08-24 Temporary charging device for new energy automobile

Country Status (1)

Country Link
CN (1) CN111923775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117261641A (en) * 2023-11-22 2023-12-22 山西禹盾科技股份有限公司 New energy automobile wireless charging equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117261641A (en) * 2023-11-22 2023-12-22 山西禹盾科技股份有限公司 New energy automobile wireless charging equipment
CN117261641B (en) * 2023-11-22 2024-01-23 山西禹盾科技股份有限公司 New energy automobile wireless charging equipment

Similar Documents

Publication Publication Date Title
CN109921568B (en) Automatic heat dissipation cooling mechanism of new energy automobile generator
CN111923775A (en) Temporary charging device for new energy automobile
WO2006047921A1 (en) A portable power-operated grease gun
CN111645548B (en) Power battery charging pile of electric automobile
CN112864489A (en) New energy automobile group battery heat abstractor
CN113659229B (en) Battery module heat radiation structure for electric vehicle
CN102337952A (en) High-efficiency power generation device by utilizing automobile tail gas
CN112117428A (en) Power battery protection device with service life maintenance function
CN110911607A (en) New energy automobile battery heat dissipation damping device capable of rapidly replacing battery
CN110970881B (en) Safe circuit cutting equipment
CN112224048A (en) Can receive line automatically and can rain-proof water corrosion's car fills electric pile device
CN112582736B (en) Electric motor car battery protection device
CN213669972U (en) Novel wireless handheld water gun for car washing
CN212700201U (en) Side-spraying type automatic dry powder fire extinguishing device
CN112421146A (en) Battery box for dealing with battery ignition
CN109951004B (en) New energy automobile is with generator housing that has automatic heat dissipation cooling
CN112769197A (en) Multi-purpose charging case of mobile terminal equipment that overcharges is prevented to radiating
CN116085689A (en) Combustible gas leakage monitoring device
CN110887239B (en) Electric water heater electric leakage detection LED lamp
CN210400166U (en) Inside split type kinetic energy ripples case of electronic air gun
CN111994470A (en) Novel power battery shock attenuation packing box of heat dissipation formula
CN208845294U (en) Energy storage for gasoline engine ignition discharges structure
CN110854752B (en) Quick crimping equipment is connected to backpack lithium electricity
CN112254048A (en) Anti-dazzle LED underground lamp
CN112577012A (en) Solar street lamp with automatic protection function

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20201113