CN116653639A - Structure of new forms of energy commodity circulation car - Google Patents
Structure of new forms of energy commodity circulation car Download PDFInfo
- Publication number
- CN116653639A CN116653639A CN202310913915.0A CN202310913915A CN116653639A CN 116653639 A CN116653639 A CN 116653639A CN 202310913915 A CN202310913915 A CN 202310913915A CN 116653639 A CN116653639 A CN 116653639A
- Authority
- CN
- China
- Prior art keywords
- shell
- vehicle body
- new energy
- automobile body
- vehicle
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 6
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical group OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000011491 glass wool Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000002485 combustion reaction 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
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or 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
- 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
Abstract
The application discloses a structure of a new energy logistics vehicle, which belongs to the technical field of logistics vehicles and comprises a vehicle body, wherein a first roller is arranged on the vehicle body, a notch is arranged on one side of the vehicle body close to the lower end, a shell is arranged in the notch, a battery pack is arranged in the shell, a connecting block is fixedly connected to the upper side wall of the notch, a chute is arranged on the upper surface of the shell, the lower end of the connecting block is inserted into the chute, one end of the chute is opened so that the connecting block can slide along the chute and be separated from the shell, and a connecting component is arranged on one side of the shell and is connected with the vehicle body through the connecting component. According to the application, the vehicle body and the shell are designed in a split manner, so that the shell and the vehicle body can be separated in time when the battery is spontaneously ignited, and the condition that the whole vehicle and the cargoes are burnt out under the traditional structure is avoided, and the vehicle body and the cargoes are effectively protected.
Description
Technical Field
The application belongs to the technical field of logistics vehicles, and particularly relates to a structure of a new energy logistics vehicle.
Background
In recent years, new energy vehicles have become popular, and the main structure thereof is a combination of a vehicle body and a battery.
In the logistics industry, in order to reduce the cost, a new energy concept is introduced into logistics vehicles, and the logistics vehicles with smaller volumes are specially prepared. However, when the battery is used, if collision occurs, the battery is easy to fire, the fire is spread quickly, and the control is generally difficult, so that the whole vehicle and the package on the whole vehicle are burnt out, and the application provides a new energy logistics vehicle structure.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the application provides a structure of a new energy logistics vehicle, which effectively solves the problems in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a structure of new forms of energy commodity circulation car, includes the automobile body, is provided with first gyro wheel on the automobile body, one side of automobile body is close to the lower extreme and is provided with the breach, is provided with the shell in the breach, is provided with the group battery in the shell, the rigid coupling has the connecting block on the upper sidewall of breach, is provided with the spout at the upper surface of shell, the lower extreme of connecting block inserts in the spout, the one end opening of spout to make the connecting block can slide along the spout and separate with the shell, be provided with coupling assembling in one side of shell, the shell passes through coupling assembling and links to each other with the automobile body, and when the temperature risees to the predetermined value in the shell, coupling assembling can produce thrust and push away the shell from with the automobile body, the rigid coupling has the insert tooth on the shell, insert the tooth can insert in the automobile body, be provided with the plug that can slide in the automobile body, the plug inserts on the group battery so that the group battery is linked together with the motor in the automobile body.
Preferably, the lower extreme of shell is provided with the second gyro wheel, be provided with first through-hole on the one side of keeping away from the automobile body of shell, be provided with in first through-hole can pivoted baffle, be provided with in the shell and place the chamber, the group battery is located places the intracavity, and is provided with on the diapire of placing the chamber and can pivoted pivot.
Preferably, the connecting assembly comprises a connecting column, a fixing block and a pushing part, wherein the connecting column is fixedly connected on the shell, a mounting groove is formed in the connecting column, the fixing block is fixedly connected on the vehicle body, one end of the fixing block is inserted into the mounting groove, a clamping block is fixedly connected to the tail end of the fixing block, a clamping groove is formed in the inner wall of the mounting groove, the clamping block is made of elastic materials, so that the fixing block can be separated from the connecting column, the pushing part is placed in the mounting groove, and when the pushing part is heated, the volume of the pushing part can be increased, so that the fixing block is separated from the connecting column.
Preferably, the heat conducting part is fixedly connected in the mounting groove, a sealed cavity is formed between one end of the heat conducting part and one end of the fixing block, which is positioned in the cavity and is in contact with the heat conducting part, one end of the heat conducting part extends into the shell, and when the temperature in the shell rises, the heat conducting part can transfer heat to the pushing part so that the pushing part pushes the fixing block.
Preferably, a heat insulation layer is arranged on the inner wall of the shell, the upper end of the heat insulation layer is connected with the shell through a first spring, the lower end of the heat insulation layer is connected with the shell through a tightening belt, the tightening belt can be broken when being heated, and when the tightening belt is not broken, the first spring is in a stretching state, the other end of the heat conduction part extends to one side of the heat insulation layer, and when the tightening belt is heated to be broken, the heat insulation layer can move upwards, so that the end part of the heat conduction part is exposed in the shell.
Preferably, the pushing part consists of an outer layer and a filler, the outer layer is a mesh cloth layer, the filler is ammonium nitrate, the heat conduction part is made of metal materials, and the heat insulation layer is made of asbestos or glass wool.
Preferably, the connecting block is in an inverted T-shaped structure, a ball capable of freely rotating is arranged in the horizontal section of the connecting block, and the upper end face of the ball is contacted with the inner top wall of the chute.
Preferably, the vehicle body is internally provided with a base, the plug is arranged in the base, a gear is arranged in the base, the shell is fixedly connected with inserting teeth, the inserting teeth and the plug are respectively positioned on two sides of the gear, and the inserting teeth and the plug are respectively meshed with the gear.
Preferably, a second through hole is formed in one side of the vehicle body, a cover plate is arranged in the second through hole, a fixed shaft is fixedly connected to the cover plate, the fixed shaft is inserted into the vehicle body, and a torsion spring is sleeved outside the fixed shaft.
Preferably, the rack plate is fixedly connected on the inner wall of the notch, the shell is divided into an upper part and a lower part, the upper part and the lower part are mutually hinged, a fixed column is fixedly connected on the upper part, a locking disc is rotatably arranged on the lower part, a ring groove is formed in the locking disc, the fixed column can enter the ring groove, an annular tooth is formed on the surface of the locking disc, and when the shell moves in a direction far away from a vehicle body, the rack plate can rotate the locking disc so that the locking disc is separated from the fixed column, and a second spring is further arranged between the upper part and the lower part.
Compared with the prior art, the application has the beneficial effects that:
(1) According to the application, the vehicle body and the shell are designed in a split manner, so that the shell and the vehicle body can be separated in time when the battery is spontaneously ignited, and the condition that the whole vehicle and the cargoes are burnt out under the traditional structure is avoided, and the vehicle body and the cargoes are effectively protected;
(2) By the aid of the pushing component, the shell can be pushed to be separated from the vehicle body when the vehicle collides or the battery is burnt due to other reasons, so that the shell can be rapidly separated from the vehicle body when a fire occurs.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a new energy logistics vehicle;
FIG. 2 is a schematic view of the internal structure of the outer shell of the structure of the new energy logistics vehicle;
FIG. 3 is an enlarged schematic view of the structure of the new energy logistics vehicle in FIG. 1A;
FIG. 4 is an enlarged schematic view of the structure of the new energy logistics vehicle at B in FIG. 2;
FIG. 5 is an enlarged schematic view of the connecting block of the new energy logistics vehicle structure;
FIG. 6 is a schematic view of a partially enlarged structure of a vehicle body of the new energy logistics vehicle structure of the present application;
FIG. 7 is a schematic diagram of a side structure of a notch of the new energy logistics vehicle;
fig. 8 is a schematic diagram of a side structure of a housing of a new energy logistics vehicle structure according to the present application.
In the figure: 1. a vehicle body; 2. a housing; 3. a connecting block; 4. a chute; 5. a battery pack; 6. a baffle; 7. a plug; 8. a second roller; 9. a connecting column; 10. a mounting groove; 11. a fixed block; 12. a pushing part; 13. a heat conduction part; 14. a thermal insulation layer; 15. tightening the belt; 16. a first spring; 17. inserting teeth; 18. a gear; 19. a cover plate; 20. a fixed shaft; 21. a torsion spring; 22. a rotating shaft; 23. a clamping block; 24. a clamping groove; 25. a ball; 26. a base; 27. rack plate; 51. an upper part; 52. a lower part; 53. a second spring; 54. fixing the column; 55. locking the disc.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application; all other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The application discloses a structure of a new energy logistics vehicle, which comprises a vehicle body 1, wherein a first roller is arranged on the vehicle body 1, one side of the vehicle body 1 is close to the lower end, a notch is arranged in the notch, a shell 2 is arranged in the notch, a battery pack 5 is arranged in the shell 2, a connecting block 3 is fixedly connected to the upper side wall of the notch, a sliding groove 4 is arranged on the upper surface of the shell 2, the lower end of the connecting block 3 is inserted into the sliding groove 4, one end of the sliding groove 4 is opened, so that the connecting block 3 can slide along the sliding groove 4 and be separated from the shell 2, namely, the shell 2 is suspended in the notch through the connecting block 3, when the shell 2 is separated from the vehicle body 1, the connecting block 3 can slide out from the sliding groove 4, a connecting component is arranged on one side of the shell 2, the shell 2 is connected with the vehicle body 1 through the connecting component, and when the temperature in the shell 2 rises to a preset value, the connecting component can generate thrust to push the shell 2 away from the vehicle body 1, an inserting tooth 17 is fixedly connected to the shell 2, the inserting tooth 17 can be inserted into the vehicle body 1, and a battery pack 7 can be inserted into the battery pack 5 through the sliding plug 7 arranged in the vehicle body 1, and the battery pack can be inserted into the battery pack 5.
In the use of the device, when the battery is in spontaneous combustion and the temperature in the shell 2 rises to a certain value, the connecting component can instantaneously generate larger thrust, so that the vehicle body 1 is separated from the shell 2, and the vehicle body 1 and cargoes on the vehicle body 1 are protected. And when the car body 1 is combined with the shell 2, the plug 7 can be inserted into the battery pack 5, so that the battery pack 5 is communicated with a motor in the car body 1 through the plug 7, and the battery pack 5 can drive the motor. And the plug 7 can be separated from the battery pack 5 when the vehicle body 1 is separated from the housing 2.
The lower extreme of shell 2 is provided with second gyro wheel 8, after shell 2 and automobile body 1 separation, the setting of second gyro wheel 8 can make shell 2 slide a section distance to avoid the intensity of a fire to spread on automobile body 1, be provided with first through-hole on the one side of keeping away from automobile body 1 of shell 2, be provided with in first through-hole and can pivoted baffle 6, thereby made things convenient for carrying out the dismouting to group battery 5, be provided with in shell 2 and place the chamber, group battery 5 is located places the intracavity, and is provided with on the diapire of placing the chamber and can pivoted pivot 22, so that group battery 5 is put into and is placed the intracavity.
The connecting assembly comprises a connecting column 9, a fixed block 11 and a pushing part 12, wherein the connecting column 9 is fixedly connected on a shell 2, a mounting groove 10 is formed in the connecting column 9, the fixed block 11 is fixedly connected on a vehicle body 1, one end of the fixed block 11 is inserted into the mounting groove 10, a clamping block 23 is fixedly connected to the tail end of the fixed block 11, a clamping groove 24 is formed in the inner wall of the mounting groove 10, the clamping block 23 is made of an elastic material, so that the fixed block 11 can be separated from the connecting column 9, the pushing part 12 is placed in the mounting groove 10, and when the pushing part 12 is heated, the volume of the pushing part can be increased, so that the fixed block 11 is separated from the connecting column 9. When the fixing block 11 is pushed out from the mounting groove 10, the clamping block 23 can be elastically deformed and then is contacted with the inner wall of the mounting groove 10, so that the fixing block 11 is withdrawn from the mounting groove 10, and the purpose of separating the shell 2 from the vehicle body 1 is achieved.
The heat conducting part 13 is fixedly connected in the mounting groove 10, a sealed cavity is formed between one end of the heat conducting part 13 and one end of the fixed block 11 positioned in the mounting groove 10, the pushing part 12 is positioned in the cavity and is in contact with the heat conducting part 13, one end of the heat conducting part 13 extends into the shell 2, and when the temperature in the shell 2 rises, the heat conducting part 13 can transfer heat to the pushing part 12 so that the pushing part 12 pushes the fixed block 11.
The heat insulation layer 14 is arranged on the inner wall of the shell 2, the upper end of the heat insulation layer 14 is connected with the shell 2 through the first spring 16, the lower end of the heat insulation layer 14 is connected with the shell 2 through the tightening belt 15, the tightening belt 15 can be broken by heat, the first spring 16 is in a stretching state when the tightening belt 15 is not broken, the other end of the heat conduction part 13 extends to one side of the heat insulation layer 14, and when the tightening belt 15 is broken by heat, the heat insulation layer 14 can move upwards, so that the end part of the heat conduction part 13 is exposed in the shell 2. When the temperature in the housing 1 increases to a predetermined value, the temperature can melt the tension strap 15, thereby moving the heat insulating layer 14 upward, so that the heat conducting portion 13 is in contact with the hot air in the housing 1. The use of the heat insulating layer 14 can avoid the heat conduction portion 13 contacting with the heat in the housing 2 to conduct heat when the temperature in the housing 2 is normally raised. The tightening strap 15 may be a belt-like structure, and may be made of a metal material having a low melting point.
The pushing part 12 is composed of an outer layer and a filler, the outer layer is a mesh cloth layer, the filler is ammonium nitrate, when the ammonium nitrate is heated, a large amount of gas can be released, the mesh cloth layer can wrap the ammonium nitrate, the release of the gas cannot be influenced, the heat conduction part 13 is made of metal materials, so that the heat conduction effect is ensured, and the heat insulation layer 14 is made of asbestos or glass wool.
In order to ensure that the connecting block 3 can slide out smoothly from the sliding groove 4 when the shell 2 is separated from the vehicle body 1, the following technical scheme is provided: the connecting block 3 is of an inverted T-shaped structure, the shape of the sliding groove 4 is matched with the connecting block, so that the connecting block 3 can connect the shell 2, a ball 25 capable of freely rotating is arranged in the horizontal section of the connecting block 3, and the upper end face of the ball 25 is in contact with the inner top wall of the sliding groove 4. When the shell 2 slides, the balls 25 are contacted with the inner top wall of the chute 4, and the balls 25 can rotate freely, so that the shell 2 can be smoothly separated from the vehicle body 1. The number of the connection blocks 3 is plural to ensure the stability when the housings 2 are connected.
In some embodiments, to facilitate the installation and arrangement of the plug 7, the following technical solutions are provided: the inside of the car body 1 is provided with a base 26, the plug 7 is arranged in the base 26, a gear 18 is arranged in the base 26, the shell 2 is fixedly connected with an inserting tooth 17, the inserting tooth 17 and the plug 7 are respectively positioned at two sides of the gear 18, and the inserting tooth 17 and the plug 7 are respectively meshed with the gear 18. When the vehicle body 1 is connected with the housing 2, namely, the device is normally used, the insertion teeth 17 are inserted into the vehicle body 1, the plug 7 extends into the housing 2 at the moment, and when the housing 2 is separated from the vehicle body 1, the insertion teeth 17 are withdrawn out of the vehicle body 1, and the insertion teeth 17 can stir the gear 18 at the moment, so that the plug 7 returns to the inside of the vehicle body 1. The plug 7 is electrically connected with a motor in the vehicle body 1, and the motor is used for driving the first roller to rotate.
In order to ensure that the plug 7 can be received in the vehicle body 1 after the vehicle body 1 is separated from the housing 2, and the plug 7 can be protected to a certain extent, the following technical scheme is provided: the second through hole is formed in one side of the vehicle body 1, the cover plate 19 is arranged in the second through hole, the fixed shaft 20 is fixedly connected to the cover plate 19, the fixed shaft 20 is inserted into the vehicle body 1, the torsion spring 21 is sleeved outside the fixed shaft 20, when the plug 7 stretches out, the cover plate 19 rotates to be attached to the surface of the plug 7, at the moment, the torsion spring 21 is compressed to store energy, and when the plug 7 is retracted into the vehicle body 1, the torsion spring 21 releases energy, so that the second through hole is shielded and closed.
The rack plate 27 is fixedly connected to the inner wall of the notch, the shell 2 is divided into an upper portion 51 and a lower portion 52, the upper portion 51 and the lower portion 52 are hinged to each other, a fixing column 54 is fixedly connected to the upper portion 51, a locking disc 55 is rotatably arranged on the lower portion 52, a ring groove is formed in the locking disc 55, the fixing column 54 can enter the ring groove, annular insections are formed in the surface of the locking disc 55, and when the shell 2 moves in a direction far away from the vehicle body 1, the rack plate 27 can rotate the locking disc 55 to enable the locking disc 55 to be separated from the fixing column 54, and a second spring 53 is further arranged between the upper portion 51 and the lower portion 52. When the shell 2 slides out of the vehicle body 1, the rack plate 27 can stir the locking disc 55, so that the fixing column 54 slides out of the locking disc 55, and after the shell 2 slides out completely, the upper part 51 and the lower part 52 can be separated from each other under the action of the second spring 53, so that burst of the battery during combustion is avoided.
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 application 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 application, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a new forms of energy commodity circulation car's structure, includes automobile body (1), is provided with first gyro wheel, its characterized in that on automobile body (1): one side of automobile body (1) is close to the lower extreme and is provided with the breach, is provided with shell (2) in the breach, be provided with group battery (5) in shell (2), the rigid coupling has connecting block (3) on the upper lateral wall of breach, is provided with spout (4) on the upper surface of shell (2), in spout (4) are inserted to the lower extreme of connecting block (3), the one end opening of spout (4) to make connecting block (3) can slide along spout (4) and separate with shell (2), be provided with coupling assembling in one side of shell (2), shell (2) pass through coupling assembling and automobile body (1) link to each other, and when the temperature risees to the predetermined value in shell (2), the coupling assembling can produce thrust and push away shell (2) and automobile body (1), the rigid coupling has insert tooth (17) on shell (2), insert tooth (17) can insert in automobile body (1), be provided with in automobile body (1) can gliding plug (7), plug (7) insert group battery (5) so that in group battery (5) are linked together with automobile body (1).
2. The structure of the new energy logistics vehicle as claimed in claim 1, wherein: the battery pack is characterized in that a second roller (8) is arranged at the lower end of the shell (2), a first through hole is formed in one side, far away from the vehicle body (1), of the shell (2), a baffle (6) capable of rotating is arranged in the first through hole, a placing cavity is formed in the shell (2), the battery pack (5) is located in the placing cavity, and a rotating shaft (22) capable of rotating is arranged on the bottom wall of the placing cavity.
3. The structure of the new energy logistics vehicle as claimed in claim 2, wherein: coupling assembling includes spliced pole (9), fixed block (11) and promotes portion (12), spliced pole (9) rigid coupling is on shell (2), and seted up mounting groove (10) in spliced pole (9), fixed block (11) rigid coupling is on automobile body (1), in mounting groove (10) are inserted to one end of fixed block (11), and the rigid coupling has fixture block (23) on the end of fixed block (11), be provided with draw-in groove (24) on the inner wall of mounting groove (10), fixture block (23) are made by elastic material, so that fixed block (11) can separate with spliced pole (9), promote portion (12) and place in mounting groove (10), and when promotion portion (12) are heated, its volume can increase, so that fixed block (11) and spliced pole (9) separate.
4. A new energy logistics vehicle structure according to claim 3, wherein: the heat conduction part (13) is fixedly connected in the mounting groove (10), a sealed cavity is formed between one end of the heat conduction part (13) and one end of the fixed block (11) located in the mounting groove (10), the pushing part (12) is located in the cavity and is in contact with the heat conduction part (13), one end of the heat conduction part (13) extends into the shell (2), and when the temperature in the shell (2) rises, the heat conduction part (13) can transfer heat to the pushing part (12) to enable the pushing part (12) to push the fixed block (11).
5. The structure of the new energy logistics vehicle as claimed in claim 4, wherein: be provided with insulating layer (14) on the inner wall of shell (2), the upper end of insulating layer (14) links to each other with shell (2) through first spring (16), and its lower extreme links to each other with shell (2) through taut area (15), and taut area (15) receive the heat and can fracture, and when taut area (15) do not fracture, first spring (16) are in tensile state, the other end of heat conduction portion (13) extends to one side of insulating layer (14), and when taut area (15) are heated the fracture, insulating layer (14) can upwards move to make the tip of heat conduction portion (13) expose in shell (2).
6. The structure of the new energy logistics vehicle as claimed in claim 5, wherein: the pushing part (12) consists of an outer layer and a filler, the outer layer is a mesh cloth layer, the filler is ammonium nitrate, the heat conduction part (13) is made of metal materials, and the heat insulation layer (14) is made of asbestos or glass wool.
7. The structure of the new energy logistics vehicle as claimed in claim 6, wherein: the connecting block (3) is of an inverted T-shaped structure, a ball (25) capable of freely rotating is arranged in the horizontal section of the connecting block (3), and the upper end face of the ball (25) is in contact with the inner top wall of the sliding groove (4).
8. The structure of the new energy logistics vehicle as claimed in claim 7, wherein: the automobile body (1) is provided with base (26) in, plug (7) set up in base (26), are provided with gear (18) in base (26), the rigid coupling has insert tooth (17) on shell (2), insert tooth (17) and plug (7) and are located the both sides of gear (18) respectively, and insert tooth (17), plug (7) and gear (18) meshing respectively.
9. The structure of the new energy logistics vehicle as claimed in claim 8, wherein: a second through hole is formed in one side of the vehicle body (1), a cover plate (19) is arranged in the second through hole, a fixed shaft (20) is fixedly connected to the cover plate (19), the fixed shaft (20) is inserted into the vehicle body (1), and a torsion spring (21) is sleeved outside the fixed shaft (20).
10. The structure of the new energy logistics vehicle as claimed in claim 9, wherein: the rack plate (27) is fixedly connected to the inner wall of the gap, the shell (2) is divided into an upper portion (51) and a lower portion (52), the upper portion (51) and the lower portion (52) are hinged to each other, a fixing column (54) is fixedly connected to the upper portion (51), a locking disc (55) is rotatably arranged on the lower portion (52), a ring groove is formed in the locking disc (55), the fixing column (54) can enter the ring groove, annular insections are formed in the surface of the locking disc (55), and when the shell (2) moves in the direction away from a vehicle body (1), the rack plate (27) can rotate the locking disc (55) so that the locking disc (55) is separated from the fixing column (54), and a second spring (53) is further arranged between the upper portion (51) and the lower portion (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310913915.0A CN116653639B (en) | 2023-07-25 | 2023-07-25 | Structure of new forms of energy commodity circulation car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310913915.0A CN116653639B (en) | 2023-07-25 | 2023-07-25 | Structure of new forms of energy commodity circulation car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116653639A true CN116653639A (en) | 2023-08-29 |
| CN116653639B CN116653639B (en) | 2023-09-22 |
Family
ID=87715570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310913915.0A Active CN116653639B (en) | 2023-07-25 | 2023-07-25 | Structure of new forms of energy commodity circulation car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116653639B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910134A (en) * | 2012-10-30 | 2013-02-06 | 王学荣 | Car driver and passenger life-saving escape system and operation method |
| CN112186303A (en) * | 2020-10-15 | 2021-01-05 | 仙居夏朗新能源科技有限公司 | Battery protection device for electric vehicle |
| CN112224040A (en) * | 2020-11-03 | 2021-01-15 | 中科创达软件股份有限公司 | Battery separation device of electric automobile and electric automobile |
| DE102019120815A1 (en) * | 2019-08-01 | 2021-02-04 | Bayerische Motoren Werke Aktiengesellschaft | Isolating device, electrical system and motor vehicle |
| CN112397839A (en) * | 2020-11-16 | 2021-02-23 | 何小凤 | New energy battery installation box with abnormal battery automatically falling off |
| US20210284027A1 (en) * | 2020-03-11 | 2021-09-16 | Hyundai Motor Company | Battery release system for vehicle |
| CN113602093A (en) * | 2021-08-04 | 2021-11-05 | 恒大恒驰新能源汽车研究院(上海)有限公司 | New energy automobile thermal runaway self-rescue system and new energy automobile comprising same |
| KR20220006666A (en) * | 2020-07-08 | 2022-01-18 | 현대자동차주식회사 | Fire spreading prevention system for vehicle |
| CN114030367A (en) * | 2021-11-05 | 2022-02-11 | 常州机电职业技术学院 | Electric automobile, lifting type automobile battery box and cooling and discarding method of battery box |
| CN116387723A (en) * | 2023-04-17 | 2023-07-04 | 无锡旭浦能源科技有限公司 | Active overheat protection system of modularized lithium battery energy storage device |
-
2023
- 2023-07-25 CN CN202310913915.0A patent/CN116653639B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910134A (en) * | 2012-10-30 | 2013-02-06 | 王学荣 | Car driver and passenger life-saving escape system and operation method |
| DE102019120815A1 (en) * | 2019-08-01 | 2021-02-04 | Bayerische Motoren Werke Aktiengesellschaft | Isolating device, electrical system and motor vehicle |
| US20210284027A1 (en) * | 2020-03-11 | 2021-09-16 | Hyundai Motor Company | Battery release system for vehicle |
| KR20220006666A (en) * | 2020-07-08 | 2022-01-18 | 현대자동차주식회사 | Fire spreading prevention system for vehicle |
| CN112186303A (en) * | 2020-10-15 | 2021-01-05 | 仙居夏朗新能源科技有限公司 | Battery protection device for electric vehicle |
| CN112224040A (en) * | 2020-11-03 | 2021-01-15 | 中科创达软件股份有限公司 | Battery separation device of electric automobile and electric automobile |
| CN112397839A (en) * | 2020-11-16 | 2021-02-23 | 何小凤 | New energy battery installation box with abnormal battery automatically falling off |
| CN113602093A (en) * | 2021-08-04 | 2021-11-05 | 恒大恒驰新能源汽车研究院(上海)有限公司 | New energy automobile thermal runaway self-rescue system and new energy automobile comprising same |
| CN114030367A (en) * | 2021-11-05 | 2022-02-11 | 常州机电职业技术学院 | Electric automobile, lifting type automobile battery box and cooling and discarding method of battery box |
| CN116387723A (en) * | 2023-04-17 | 2023-07-04 | 无锡旭浦能源科技有限公司 | Active overheat protection system of modularized lithium battery energy storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116653639B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017536658A (en) | Vehicle battery module with cooling and safety functions | |
| CN103118509A (en) | Method for improving fireproof performance of vehicle-mounted data recording device and protective device | |
| Watanabe et al. | Comparison of fire behaviors of an electric-battery-powered vehicle and gasoline-powered vehicle in a real-scale fire test | |
| CN112259859A (en) | Automobile lithium battery pack protection device | |
| CN110364644A (en) | A kind of battery pack and new-energy automobile of the discharge of guidance thermal runaway gas | |
| CN116653639B (en) | Structure of new forms of energy commodity circulation car | |
| Guirong et al. | Research of the electric vehicle safety | |
| CN116154381A (en) | Explosion-proof type battery case | |
| CN110718655A (en) | Battery flame-retardant electric vehicle | |
| CN107185132A (en) | Battery bag | |
| CN208522056U (en) | A kind of air-cooled structure of new energy car battery packet | |
| CN113274667A (en) | Fire extinguishing patch device for distribution box and use method of fire extinguishing patch device | |
| CN104218203A (en) | Lithium battery having fire-proof and explosion-proof device and electrical vehicle equipped with same | |
| CN206908991U (en) | Terminal device with fire-proof function | |
| CN207368166U (en) | A kind of battery modules radiator structure | |
| CN115963295A (en) | Lithium battery needling test flame-retardant device and test method | |
| CN205890416U (en) | Protection device and use of blowing out protection device's tire of blowing out | |
| CN212586514U (en) | Lithium battery detection turnover mechanism | |
| CN114497860A (en) | Automatic fire extinguishing equipment for battery box of new energy automobile | |
| CN112891786A (en) | Discernment electric automobile lithium ion battery high temperature situation and accurate extinguishing device | |
| CN219873846U (en) | Explosion-proof box of lithium battery | |
| CN110880571A (en) | Explosion-proof battery box | |
| CN219123174U (en) | Fuse, motor and vehicle | |
| US4102638A (en) | Apparatus for burning together lead storage battery posts and high profile bushings | |
| CN104218201A (en) | Lithium battery having fire-proof and explosion-proof device and electrical vehicle equipped with same |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |