Energy storage type emergency charging box for new energy automobile

Abstract

The invention discloses an energy storage type emergency charging box for a new energy automobile, and relates to the technical field of new energy automobiles, the energy storage type emergency charging box comprises a car hopper, and an energy storage assembly is arranged on one side of the interior of the car hopper; through the arrangement of a ball body and a cylinder body, the ball body pushes a piston plate on one side of the rolling direction when rolling, so that a sliding shaft drives a ratchet wheel to rotate quantitatively under the cooperation of a pin shaft and a sawtooth groove, and releases and drives an input shaft of a generator to rotate under the action of a torsional spring, and the effect of generating power by utilizing bumping of a vehicle body in the advancing process of the new energy vehicle is achieved; the situation that energy cannot be stored in cloudy and rainy days is avoided; through the arrangement of the exhaust pipe and the exhaust port, the ball body can push the piston plate to extrude out air between the piston plate and the cylinder body, and the air in the inner box body can extrude hot air in the inner box body from the exhaust port, so that the temperature in the inner box body is reduced, and the conditions that the loss is accelerated and the charging speed is unstable after the storage battery is overheated are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicles, and in particular to an energy storage type emergency charging box for new energy vehicles. Background Art

[0002] Due to their superior environmental performance and low operating costs, new energy vehicles are gradually becoming the mainstream trend in the development of the automotive industry. However, since new energy vehicles are powered by batteries, they cannot be directly refueled like traditional gasoline vehicles when the energy is exhausted. Therefore, new energy vehicles need to use emergency charging boxes to avoid running out of power when they are far away from the charging station.

[0003] Since new energy trucks usually need to load cargo and travel long distances, the power consumption is accelerated under a heavy load, and it is easy to run out of power on the road. Therefore, there is an even greater need for energy storage emergency charging boxes. The energy storage emergency charging boxes in the prior art usually use solar energy to charge the emergency charging boxes, but in rainy weather, only part of the light can penetrate the clouds and shine on the solar panels, resulting in low power generation and failure to achieve a good energy storage effect. In the case of hillsides, trees and other obstructions on the side of the road, light cannot continuously shine on the solar panels, further reducing the power generation efficiency of the solar panels, resulting in the energy storage charging box cannot store enough electricity, thereby failing to meet electricity demand during emergency charging. In addition, since the energy storage emergency charging box is exposed to sunlight for a long time, its internal battery will heat up under the action of sunlight and continuous charging, which will also affect the efficiency of battery charging.

[0004] In order to solve the above problems, the inventor proposed an energy storage type emergency charging box for new energy vehicles. Summary of the invention

[0005] In order to solve the above technical problems, an energy storage type emergency charging box for new energy vehicles is provided.

[0006] To achieve the above objectives, the present invention can be implemented by the following technical solutions: The present invention provides an energy storage type emergency charging box for a new energy vehicle, comprising: a vehicle box, wherein an energy storage component is arranged on one side of the interior of the vehicle box; The energy storage assembly includes an outer box body installed on one side of the bucket, the inner box body is fixedly connected to the inner box body, a plurality of batteries are installed in the inner box body, an intake pipe is fixedly installed in the outer box body, the top end of the intake pipe passes through the outer side of the outer box body, a plurality of two-way pipes are fixedly connected to the side of the intake pipe, each of the two-way pipes is provided with two ports, an intake one-way valve is fixedly connected to the two ports of the two-way pipe, and the two intake one-way valves are fixedly connected to a cylinder body at one end away from the two-way pipe, two piston plates are symmetrically arranged inside the cylinder body, return springs are respectively arranged between the two piston plates and the left and right ends of the cylinder body, a freely movable ball is arranged between the two piston plates, and the left and right ends of the cylinder body are provided with a freely movable ball. The bottom of the end part is symmetrically rotatably connected with a rotating tube, a sleeve fixedly connected to the cylinder body is provided on the outside of the rotating tube, a torsion spring is provided between the rotating tube and the sleeve, a ratchet is fixedly connected to the bottom of the rotating tube, a sensing switch whose position and height match the ratchet is fixedly installed on the side of the inner box body, a sliding rod is fixedly connected to the side of the sensing switch close to the ratchet, a sliding sleeve is interference fit at the end of the sliding rod away from the sensing switch, an electromagnet is fixedly connected to the end of the sliding rod close to the sensing switch, an iron core is fixedly connected to the end of the sliding sleeve close to the sliding rod, a reset spring 2 is provided between the electromagnet and the iron core, a clamping plate is fixedly connected to the end of the sliding sleeve away from the iron core, and a sensing terminal is provided on the upper surface of one of the ratchet teeth of the ratchet.

[0007] Preferably, the two-way pipes are symmetrically arranged on the air intake pipe at equal distances, and the two-way pipes are connected to the air intake pipe.

[0008] Preferably, a sliding shaft is movably arranged on the inner wall of the bottom of the cylinder body that matches the position of the rotating tube, a sliding groove is provided on the inner side wall of the rotating tube, the sliding groove is located at one end of the rotating tube close to the cylinder body, a sliding cylinder is slidably connected in the sliding groove, the bottom of the sliding shaft is rotatably connected to the sliding cylinder, a return spring three is arranged between the sliding cylinder and the sliding groove, a serrated groove is provided on the inner wall of the rotating tube, the serrated groove is located on the inner arc surface of the rotating tube, a pin shaft is symmetrically fixedly connected to the surface of the sliding cylinder, the pin shaft is inserted in the serrated groove, a generator is fixedly installed on the side of the inner box body, and the ratchet is fixedly connected to the input shaft of the generator.

[0009] Preferably, both sides of the cylinder body are fixedly connected with air outlet one-way valves, and the ends of the two air outlet one-way valves away from the cylinder body are commonly fixedly connected with an air outlet pipe, and the ends of the air outlet pipe away from the air outlet one-way valves are connected to the inner box body, and an exhaust port is provided on the top of the inner box body.

[0010] Preferably, a photoelectric energy storage component is provided on the top of the outer box body, and the photoelectric energy storage component includes a fixing seat fixedly installed on the top of the outer box body, the fixing seat is rotatably connected with a rotating shaft one on a side away from the outer box body, a reduction motor is fixedly installed on the top of the outer box body, the output shaft of the reduction motor is fixedly connected to the rotating shaft one, a photovoltaic panel is fixedly connected to the rotating shaft one, the top of the fixing seat is fixedly connected to a stand, a pulley one is fixedly connected to the surface of the rotating shaft one, the pulley one is located on a side of the rotating shaft one close to the reduction motor, the top of the stand is rotatably connected to a pulley two, the pulley one is connected to the pulley two through a belt one, the pulley two is coaxially fixedly connected to a pulley three on a side away from the stand, the stand is rotatably connected to the rotating shaft two on a side away from the fixing seat, a pulley four is fixedly connected to the surface of the rotating shaft two, the pulley four is located on a side of the rotating shaft two close to the reduction motor, and the pulley three is connected to the pulley four through a belt two.

[0011] Preferably, the pulley three is located at the top of the stand, and the rotating shaft two is located at the bottom of the stand.

[0012] Preferably, a protection component is provided at the bottom of the stand, and the protection component includes a rotating arm 1 fixedly connected to the rotating shaft 2, and the rotating arm 1 is provided with two, and the two rotating arms 1 are symmetrically fixedly connected to the two ends of the rotating shaft 2, the bottom of the stand is rotatably connected to the rotating shaft 3, and the two ends of the rotating shaft 3 are fixedly connected to two limiting rods 1, one end of the two rotating arms 1 away from the rotating shaft 3 is fixedly connected to the gear 1, and the two gears 1 are rotatably connected to the side away from the stand. The connecting member 1 is located on the side of the gear 1 away from the stand, the end of the two limiting rods 1 away from the rotating shaft 3 is rotatably connected to one end of the two connecting members 1, the limiting rod 1 is located on the side of the connecting member 1 away from the gear 1, the bottom of the two connecting members 1 is rotatably connected to the rotating arm 2, and the rotating arm 2 is located directly below the rotating arm 1, and the two rotating arms 2 are fixed on the It is connected with gear two, and the two gear twos are meshed with the two gear one, and the ends of the two connecting members one away from the limiting rod one are rotatably connected with the limiting rod two, and the limiting rod two is located on the side of the connecting member one away from the gear one, and the limiting rod two is located on the side of the connecting member one away from the limiting rod one, and the ends of the two limiting rods two away from the connecting member one are rotatably connected with the connecting member two, and the ends of the two rotating arms two away from the gear two are fixedly connected with gear three, and the middle parts of the two connecting members two are rotatably connected with gear three, and rotating arms three are arranged directly below the two rotating arms two, and the ends of the two rotating arms three close to the connecting member two are fixedly connected with gear four, and the gear four is located on the side of the connecting member two away from the limiting rod two, and the two gear fours are rotatably connected with the end of the connecting member two away from the limiting rod two, and the two gear fours are meshed with the two gear threes.

[0013] Preferably, the lengths of the rotating arm 1, the rotating arm 2 and the rotating arm 3 are equal, and the lengths of the limiting rod 1 and the limiting rod 2 are equal.

[0014] Preferably, the gear one, gear two, gear three and gear four have the same size.

[0015] Preferably, an anti-collision plate is fixedly connected between the two first rotating arms, an anti-collision plate is fixedly connected between the two second rotating arms, and an anti-collision plate is fixedly connected between the two third rotating arms.

[0016] As described above, the characteristics and advantages of the energy storage emergency charging box for new energy vehicles in the present invention are: Through the arrangement of the sphere and the cylinder, when the car is bumped due to the height difference or unevenness of the road surface, the sphere is affected by the shaking of the car body and rolls inside the cylinder, and the sphere pushes the piston plate to squeeze the sliding shaft, so that the sliding shaft drives the ratchet to rotate quantitatively under the cooperation of the pin shaft and the serrated groove, and stores energy through the torsion spring between the rotating tube and the sleeve during the quantitative rotation of the ratchet, until the induction switch and the induction terminal cooperate to energize the electromagnet, and the electromagnet drives the iron core and the sliding sleeve to move, so that the clamping plate no longer jams the ratchet. At this time, the ratchet is released under the action of the torsion spring and drives the input shaft of the generator to rotate, thereby generating current and charging the battery, thereby achieving the effect of generating electricity by utilizing the bumps of the car body during the forward movement of the new energy vehicle, and preventing the situation where energy cannot be stored in rainy weather, and also avoiding the problem of low charging efficiency due to roadside trees blocking the solar panels when driving on the road.

[0017] Through the arrangement of the exhaust pipe and the exhaust port, when the automobile body shakes and causes the ball to roll inside the cylinder, the ball will push the piston plate to squeeze out the air between the piston plate and the cylinder, so that the air is squeezed into the inner box. The air entering the inner box will squeeze out the hotter air in the inner box from the exhaust port, thereby achieving the effect of squeezing out the air heated by the battery in the inner box by normal temperature air, reducing the temperature in the inner box, accelerating the circulation of the internal air, and further cooling the charging equipment, avoiding the situation where the battery is overheated and the loss is accelerated and the charging speed is unstable.

[0018] Through the arrangement of the swing arm one, the swing arm two and the swing arm three, when the swing arm one, the swing arm two and the swing arm three are vertically downward, the anti-collision plate blocks the photovoltaic panel and the outer box body, thereby forming a protection between the photovoltaic panel and the goods during the process of loading goods inside the truck bed and the process of the truck driving after loading the goods, avoiding damage to the photovoltaic panel caused by the shaking of the goods, and also protecting the outer box body to prevent the battery inside the inner box body from being damaged or even destroyed when the outer box body is impacted, thereby improving the safety of the energy storage emergency charging box.

[0019] Through the setting of photovoltaic panels, when there is no cargo in the truck bed, the motor drives the shaft to rotate, and the shaft drives the photovoltaic panel to rotate counterclockwise. When the photovoltaic panel rotates to a horizontal state, the photovoltaic panel can charge the battery through solar energy, achieving the effect of using a light energy device to charge and store energy in the battery.

[0020] By setting the limit rod one and the limit rod two, during the unfolding of the photovoltaic panel, the rotating shaft one drives the pulley two to rotate through the pulley one and the belt one, so that the pulley two drives the rotating shaft two to rotate through the pulley three, the belt two and the pulley four, thereby driving the rotating arm one to rotate counterclockwise. When the rotating arm one rotates, it drives the limit rod one to rotate synchronously through the connecting piece one, and drives the rotating arm two and the rotating arm three to rotate synchronously until the rotating arm one, the rotating arm two and the rotating arm three are in a folded state, so that when the photovoltaic panel is unfolded to charge the battery through solar energy, the rotating arm one, the rotating arm two and the rotating arm three are automatically stored, and no external force is required to unfold them, thus saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the installation in the vehicle box shown in the present invention; Figure 2 It is a three-dimensional schematic diagram of the overall structure shown in the present invention; Figure 3 It is a schematic diagram of the inner box structure shown in the present invention; Figure 4 It is a cross-sectional perspective schematic diagram of the air intake pipe structure shown in the present invention; Figure 5 It is a sectional stereoscopic schematic diagram of the internal structure of the cylinder shown in the present invention; Figure 6 A partial cross-sectional view of the generator portion at the bottom of the cylinder shown in the present invention; Figure 7 It is a partial cross-sectional view of the rotating tube portion at the bottom of the cylinder shown in the present invention; Figure 8 It is a schematic diagram of the overall structure of the rotating tube shown in the present invention; Fig. 9 The present invention shows Figure 2 Enlarged view of point A in the middle; Fig.10 The present invention shows Figure 4 Enlarged view of point B in the middle; Fig.11 The present invention shows Figure 4 Enlarged view of point C in the middle; Fig.12 It is a three-dimensional schematic diagram of the photovoltaic panel structure shown in the present invention; Fig.13 The present invention shows Fig.12 Enlarged view of point D in the middle.

[0022] Among them, the figures in the present invention are: 1, truck bed; Energy storage components: 201, outer box; 202, inner box; 203, battery; 204, air inlet pipe; 205, two-way pipe; 206, air inlet check valve; 207, cylinder; 208, ball; 209, piston plate; 210, return spring 1; 211, rotating tube; 212, sleeve; 213, ratchet; 214, induction switch; 215, slide rod; 216, sleeve; 217, electromagnet; 218, iron core; 219, return spring 2; 220, card plate; 221, induction terminal; 222, sliding shaft; 223, slide groove; 224, sliding cylinder; 225, return spring 3; 226, sawtooth groove; 227, pin shaft; 228, generator; 229, air outlet check valve; 230, air outlet pipe; 231, exhaust port; Photovoltaic energy storage component: 301, fixed seat; 302, rotating shaft 1; 303, reduction motor; 304, photovoltaic panel; 305, stand; 306, pulley 1; 307, pulley 2; 308, pulley 3; 309, rotating shaft 2; 310, pulley 4; Protection components: 401, rotating arm one; 402, rotating shaft three; 403, limiting rod one; 404, gear one; 405, connecting piece one; 406, rotating arm two; 407, gear two; 408, limiting rod two; 409, connecting piece two; 410, gear three; 411, rotating arm three; 412, gear four; 413, anti-collision plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See 1~ Fig.13 As shown, an embodiment of the present invention is provided, and a new energy vehicle energy storage type emergency charging box is provided, which will be described in detail below: An energy storage emergency charging box for new energy vehicles, such as Figure 1 to Figure 5 As shown, it comprises: a truck body 1, an energy storage assembly is arranged on one side of the interior of the truck body 1; The energy storage component includes an outer box body 201 installed on one side of the interior of the vehicle body 1, the interior of the outer box body 201 is fixedly connected to an inner box body 202, a plurality of batteries 203 are installed in the interior of the inner box body 202, an air intake pipe 204 is fixedly installed in the outer box body 201, the top end of the air intake pipe 204 passes through the outside of the outer box body 201, a plurality of two-way pipes 205 are fixedly connected to the side of the air intake pipe 204, the two-way pipes 205 are symmetrically arranged on both sides of the air intake pipe 204, the two-way pipes 205 are connected to the air intake pipe 204, each of the two-way pipes 205 is provided with two ports, the two ports of the two-way pipes 205 are respectively fixedly connected to an air intake check valve 206, and the ends of the two air intake check valves 206 away from the two-way pipes 205 are commonly fixedly connected to a cylinder body 207. Two piston plates 209 are symmetrically arranged inside the cylinder body 207 , and return springs 210 are respectively arranged between the two piston plates 209 and the left and right ends of the cylinder body 207 , and a freely movable ball 208 is arranged between the two piston plates 209 .

[0025] like Figure 6 to Figure 8 As shown, the bottom of the left and right end parts of the cylinder body 207 are symmetrically rotatably connected with a rotating tube 211, the outer side of the rotating tube 211 is provided with a sleeve 212 fixedly connected to the cylinder body 207, a torsion spring is provided between the rotating tube 211 and the sleeve 212, the bottom of the rotating tube 211 is fixedly connected with a ratchet 213, and the side of the inner box body 202 is fixedly installed with an induction switch 214 whose position and height match the ratchet 213.

[0026] A sliding rod 215 is fixedly connected to one side of the induction switch 214 close to the ratchet 213, and a sliding sleeve 216 is movably connected to the end of the sliding rod 215 away from the induction switch 214. An electromagnet 217 is fixedly connected to the end of the sliding rod 215 close to the induction switch 214, and an iron core 218 is fixedly connected to the end of the sliding sleeve 216 close to the sliding rod 215. After the electromagnet 217 is energized, it forms a magnetic attraction with the iron core 218. A return spring 219 is arranged between the electromagnet 217 and the iron core 218. A clamping plate 220 is fixedly connected to the end of the sliding sleeve 216 away from the iron core 218, and a sensing terminal 221 is arranged on the upper surface of one of the ratchet teeth of the ratchet 213.

[0027] A sliding shaft 222 is movably arranged on the inner wall of the bottom of the cylinder body 207 that matches the position of the rotating tube 211. Limit blocks are arranged on both sides of the sliding shaft 222. The sliding shaft 222 can only slide vertically on the cylinder body 207 through the limit blocks. A sliding groove 223 is arranged on the inner wall of the rotating tube 211. The sliding groove 223 is located at one end of the rotating tube 211 close to the cylinder body 207. A sliding cylinder 224 is slidably connected in the sliding groove 223. The bottom of the sliding shaft 222 is rotatably connected to the sliding cylinder 224. A return spring 225 is arranged between the sliding cylinder 224 and the sliding groove 223. A serrated groove 226 is opened on the inner wall of the rotating tube 211. A pin shaft 227 is symmetrically fixedly connected to the surface of the sliding cylinder 224. The pin shaft 227 is inserted in the serrated groove 226.

[0028] A generator 228 is fixedly installed on the side of the inner box body 202, the ratchet 213 is fixedly connected to the input shaft of the generator 228, and air outlet one-way valves 229 are fixedly connected to both sides of the cylinder body 207. The ends of the two air outlet one-way valves 229 away from the cylinder body 207 are commonly fixedly connected to an air outlet pipe 230, and the ends of the air outlet pipe 230 away from the air outlet one-way valve 229 are connected to the inner box body 202, and an exhaust port 231 is arranged on the top of the inner box body 202.

[0029] Further, such as Figure 1 , Figure 4 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 As shown, a light energy storage component is disposed on the top of the outer box 201; The light energy storage component includes a fixing base 301 fixedly mounted on the top of the outer box body 201, the fixing base 301 is rotatably connected to a rotating shaft 302 on one side away from the outer box body 201, a reduction motor 303 is fixedly mounted on the top of the outer box body 201, the output shaft of the reduction motor 303 is fixedly connected to the rotating shaft 302, a photovoltaic panel 304 is fixedly connected to the rotating shaft 302, a stand 305 is fixedly connected to the top of the fixing base 301, a pulley 306 is fixedly connected to the surface of the rotating shaft 302, and the pulley 306 is located on the side of the rotating shaft 302 close to the reduction motor 303, and the stand 305 is fixedly connected to the top of the fixing base 301. The top of the frame 305 is rotatably connected to pulley two 307, pulley one 306 is connected to pulley two 307 through belt one, pulley two 307 is coaxially fixedly connected to a pulley three 308 on the side away from the frame 305, the side of the frame 305 away from the fixed seat 301 is rotatably connected to shaft two 309, shaft two 309 is located at the bottom of the frame 305, and shaft two 309 is fixedly connected to the surface of pulley four 310, which is located on the side of shaft two 309 close to the reduction motor 303, and pulley three 308 is connected to pulley four 310 through belt two.

[0030] Further, such as Figure 1 , Figure 2 and Figure 6 to Figure 10 As shown, a protective component is provided at the bottom of the stand 305, and the protective component includes a rotating arm 1 401 fixedly connected to the rotating shaft 2 309, and two rotating arms 1 401 are provided, and the two rotating arms 1 401 are symmetrically fixedly connected to the two ends of the rotating shaft 2 309, and the bottom of the stand 305 is rotatably connected to the rotating shaft 3 402, and the two ends of the rotating shaft 3 402 are fixedly connected to two limiting rods 1 403, and one end of the two rotating arms 1 401 away from the rotating shaft 3 402 is fixedly connected to the gear 1 404, and the side of the two gears 1 404 away from the stand 305 is rotatably connected to the connecting piece 1 405, and the connecting piece 1 405 is located on the side of the gear 1 404 away from the stand 305, and the end of the two limiting rods 1 403 away from the rotating shaft 3 402 is rotatably connected to one end of the two connecting pieces 1 405, and the limiting rod 1 403 is located on the side of the connecting piece 1 405 away from the gear 1 404.

[0031] The bottom of the two connecting members 405 is rotatably connected with a rotating arm 2 406, and the rotating arm 2 406 is located directly below the rotating arm 1 401. The two rotating arms 406 are fixedly connected with a gear 2 407, and the two gears 2 407 are respectively meshed with the two gears 1 404. The ends of the two connecting members 405 away from the limiting rod 1 403 are rotatably connected with the limiting rod 2 408, and the limiting rod 2 408 is located on the side of the connecting member 1 405 away from the gear 1 404. The limiting rod 2 408 is located on the end of the connecting member 1 405 away from the limiting rod 1 403. The ends of the two limiting rods 2 408 away from the connecting member 1 405 are rotatably connected with the connecting member 2 409, and the two rotating arms 2 406 are away from the limiting rod 1 403. A gear three 410 is fixedly connected to one end of the gear two 407, the middle parts of the two connecting members two 409 are rotatably connected to the gear three 410, a swivel arm three 411 is arranged directly below the two swivel arms two 406, and a gear four 412 is fixedly connected to one end of the two swivel arms three 411 close to the connecting member two 409, the gear four 412 is located on the side of the connecting member two 409 away from the limiting rod two 408, the two gear fours 412 are rotatably connected to one end of the connecting member two 409 away from the limiting rod two 408, the two gear fours 412 are respectively meshed with the two gear threes 410, and an anti-collision plate 413 is fixedly connected between the two swivel arms one 401, the swivel arm two 406 and the swivel arm three 411.

[0032] Specifically: the energy-absorbing surface of the photovoltaic panel 304 is provided with a polycarbonate transparent plate, which has a strong impact resistance and can effectively withstand the impact of the new energy truck loaded with goods, thereby playing a role in protecting the photovoltaic panel 304 and the battery 203.

[0033] In combination with the above embodiments, the entire working process and working principle of the above embodiments are as follows: The initial state is: The return spring 1 210 is in an extended state, the ball 208 is located in the middle of the cylinder body 207, the torsion spring between the rotating tube 211 and the sleeve 212 is not deformed, the sensing terminal 221 is located on the side of the ratchet 213 away from the sensing switch 214, the electromagnet 217 is not energized, the return spring 219 is in an extended state, the clamping plate 220 is in conflict with the ratchet 213, the return spring 3 225 is in a compressed state, the pin 227 is located at the top end of the serrated groove 226, the reduction motor 303 is not energized, the pulley 1 306, the pulley 2 307, the pulley 3 308 and the pulley 4 310 are not rotating, the photovoltaic panel 304 is vertically downward, and the rotating arm 1 401, the limit rod 1 403, the rotating arm 2 406, the limit rod 2 408 and the rotating arm 3 411 are vertically downward.

[0034] The working status is: Bump Energy Storage: When the vehicle loaded with the truck 1 is moving, due to the difference in height or unevenness of the road surface, the ball 208 is affected by the shaking of the vehicle body and rolls inside the cylinder 207. When the ball 208 rolls, it pushes the piston plate 209 and squeezes the return spring 1 210. When the ball 208 pushes the piston plate 209 to squeeze the sliding shaft 222, the sliding shaft 222 presses the sliding cylinder 224 downward and compresses the return spring 3 225. When the sliding cylinder 224 slides downward, the pin 227 slides into the sawtooth groove 22 6, so that the rotating tube 211 rotates under the action of the inclined section. Then, when the ball 208 rolls to the middle of the cylinder body 207, the return spring 1 210 will stretch and push the piston plate 209 to reset, so that the piston plate 209 no longer presses the sliding shaft 222, so that the return spring 3 225 stretches and pushes the sliding cylinder 224 and the sliding shaft 222 to reset, so that the sliding cylinder 224 drives the pin 227 back to the top of the inclined section in the sawtooth groove 226. In this process, the rotating tube 211 drives the ratchet 213 to Figure 6 The ratchet 213 rotates clockwise, so that the ratchet 213 pushes the clamping plate 220 through the bevel of the teeth to rotate. After the ratchet 213 rotates, it stops under the action of the pin 227 returning to the top end of the sawtooth groove 226. During this process, the torsion spring between the rotating tube 211 and the sleeve 212 is twisted to store force.

[0035] Energy-discharging charging: When the car is moving, the ball 208 repeatedly pushes the piston plate 209 to squeeze the sliding shaft 222, so that the ratchet 213 rotates multiple times until the sensing terminal 221 rotates to the position closest to the sensing switch 214 on the motion trajectory. The sensing switch 214 senses the sensing terminal 221, so that the electromagnet 217 is energized. After the electromagnet 217 is energized, it has an adsorption effect on the iron core 218, so that the iron core 218 drives the sliding sleeve 216 and the card plate 220 to slide in the direction of the sensing switch 214. When the card plate 220 no longer resists the ratchet 213, the torsion spring between the rotating tube 211 and the sleeve 212 is released, so as to drive the ratchet 213 to rotate counterclockwise quickly, so that the ratchet 213 drives the sliding sleeve 216 and the card plate 220 to slide in the direction of the sensing switch 214. The output shaft of the generator 228 is driven to rotate, so that the generator 228 generates electricity inside to charge the battery 203. During this process, the ratchet 213, the rotating tube 211, the pin 227 and the sliding cylinder 224 rotate synchronously. When the sensing terminal 221 leaves the position close to the sensing switch 214, the sensing switch 214 is closed, so that the electromagnet 217 stops adsorbing the iron core 218. Subsequently, the sliding sleeve 216 slidably connected to the sliding rod 215 is slowly reset with the clamping plate 220 under the action of the reset spring 219. When the torsion spring between the rotating tube 211 and the sleeve 212 is released, the clamping plate 220 clamps the ratchet 213 again, so as to store energy next time.

[0036] It should be noted that the various structures in the drawings of the specification are schematic diagrams established to facilitate the understanding of the structures. In actual production applications, the piston plate 210, sliding shaft 222 and other structures in the drawings will be modified into shapes that are convenient for coordinated action and resetting. The technical effect should not be unable to be achieved due to possible jamming caused by the difficult coordination of the structures shown in the drawings.

[0037] Similarly, other non-structural factors such as the size of each component and the weight of the sphere 209 should not be the reason why this solution cannot achieve the technical effect.

[0038] Cooling battery 203: Since the battery 203 generates heat during the charging and energy storage process, when the automobile body shakes and causes the ball 208 to roll inside the cylinder 207, the ball 208 pushes the piston plate 209 to squeeze out the air between the piston plate 209 and the cylinder 207, so that the air is squeezed out from the air outlet check valve 229 and enters the inner box 202 through the air outlet pipe 230. The air transported into the inner box 202 squeezes the hotter air in the inner box 202 out from the exhaust port 231 at the top of the inner box 202. Out, the air heated by the battery 203 in the inner box 202 is squeezed out by air at normal temperature, the temperature in the inner box 202 is reduced, the charging equipment is cooled, and the accelerated loss and unstable charging speed due to overheating of the battery 203 are avoided. In the process of the reset spring 210 pushing the piston plate 209 and the ball 208 to reset, the piston plate 209 and the cylinder body 207 cooperate with the intake pipe 204, the two-way pipe 205 and the intake check valve 206 to supplement the air.

[0039] Protecting the battery 203: When the swing arm 401, the swing arm 406 and the swing arm 411 are vertically downward, the anti-collision plate 413 between the swing arm 401, the swing arm 406 and the swing arm 3 411 blocks the photovoltaic panel 304 and the outer box 201, so that during the process of loading goods inside the truck bed 1 and the process of the vehicle driving after loading the goods, protection is formed between the photovoltaic panel 304 and the goods to prevent the shaking of the goods from damaging the photovoltaic panel 304. At the same time, it can also protect the outer box 201 to prevent the battery 203 inside the inner box 202 from being damaged or even destroyed when the outer box 201 is impacted, thereby improving the safety of the energy storage emergency charging box.

[0040] Solar Charging: When there is no cargo in the truck bed 1, the reduction motor 303 can be started to drive the rotating shaft 302 to rotate. At this time, the rotating shaft 302 drives the photovoltaic panel 304 to rotate counterclockwise. When the photovoltaic panel 304 rotates to a horizontal state, the photovoltaic panel 304 can charge the battery 203 through solar energy, thereby achieving the effect of using a light energy device to charge and store energy for the battery 203.

[0041] Automatic deployment and retraction of protective components: When the rotating shaft 302 starts to rotate, the rotating shaft 302 drives the pulley 2 307 to rotate through the pulley 1 306 and the belt 1, so that the pulley 2 307 drives the rotating shaft 309 to rotate through the pulley 308, the belt 2 and the pulley 4 310, thereby driving the rotating arm 1 401 to rotate in the direction away from the stand 305 with the rotating shaft 2 309 as the center. When the rotating arm 401 rotates, it drives the limiting rod 1 403 to rotate synchronously with the rotating shaft 3 402 as the center through the connecting member 1 405, and drives the rotating arm 2 406 and the rotating arm 3 411 to rotate in the direction away from the stand 305 with the rotating shaft 2 309 as the center. Since the end of the limiting rod 1 403 away from the connecting member 1 405 is rotatably connected to the stand 305, during the process of the rotating arm 1 401 and the limiting rod 1 403 rotating synchronously in the direction away from the stand 305, the connection between the connecting member 1 405 and the limiting rod 1 403 gradually moves toward the rotating shaft 3. 402, and at the same time, under the limiting action of the connecting piece 1 405, the rotating arm 2 406 is driven by the rotating arm 1 401 and the connecting piece 1 405 to rotate in the direction away from the stand 305. In the process, the gear 1 404 and the gear 2 407 are meshed, so that the rotating arm 2 406 rotates in the direction close to the stand 305 with the connection point of the connecting piece 1 405 and the gear 2 407 as the center. At the same time, the limiting rod 2 408 pulls the connecting piece 2 409 under the action of the connecting piece 1 405, so that the connecting piece 2 409 pulls the rotating arm 3 411, so that under the meshing action of the gear 3 410 and the gear 4 412, the rotating arm 3 411 rotates in the direction away from the stand 305 with the connection point of the connecting piece 2 409 and the gear 4 412 as the center. When the photovoltaic panel 304 is rotated to a horizontal state, the rotating arm 1 401, the rotating arm 2 406 and the rotating arm 3 411 are folded into Fig.10 Status in.

[0042] Through the cooperation of the limit rod, the connecting parts and the gears, when the photovoltaic panel 304 is unfolded to charge the battery 203 through solar energy, the rotating arm 1 401, the rotating arm 2 406 and the rotating arm 3 411 are automatically retracted without the need for external force. For a better understanding, it can be understood as a hand-cranked telescopic curved arm awning, which has a similar principle but a different specific structure.

[0043] The above descriptions are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy storage emergency charging box for new energy vehicles, characterized in that: include: A truck box (1), wherein an energy storage component is arranged on one side of the interior of the truck box (1); The energy storage assembly comprises an outer box (201) installed on one side of the interior of the truck box (1); the interior of the outer box (201) is fixedly connected to an inner box (202); a plurality of storage batteries (203) are installed inside the inner box (202); an air intake pipe (204) is fixedly installed inside the outer box (201); the top end of the air intake pipe (204) passes through the outside of the outer box (201); a plurality of bidirectional pipes (205) are fixedly connected to the side of the air intake pipe (204); each of the bidirectional pipes (205) is provided with two ports; the bidirectional pipes (205) are connected to the sides of the air intake pipe (204); ) are respectively fixedly connected to the two ports of the two-way pipe (205); one end of the two-way pipe (205) of the two-way pipe (206) is fixedly connected to a cylinder (207); two piston plates (209) are symmetrically arranged inside the cylinder (207); a return spring (210) is respectively arranged between the two piston plates (209) and the left and right ends of the cylinder (207); a freely movable ball (208) is arranged between the two piston plates (209); and the bottoms of the left and right ends of the cylinder (207) are symmetrically connected to a rotating spring (210). The rotating tube (211) is provided with a sleeve (212) fixedly connected to the cylinder body (207) on the outside of the rotating tube (211), a torsion spring is provided between the rotating tube (211) and the sleeve (212), a ratchet (213) is fixedly connected to the bottom of the rotating tube (211), a sensing switch (214) whose position and height match the ratchet (213) is fixedly installed on the side of the inner box (202), a sliding rod (215) is fixedly connected to the side of the sensing switch (214) close to the ratchet (213), and the sliding rod (215) is away from the sensing switch. One end of the switch (214) is interference-fitted with a sliding sleeve (216), one end of the sliding rod (215) close to the inductive switch (214) is fixedly connected to an electromagnet (217), one end of the sliding sleeve (216) close to the sliding rod (215) is fixedly connected to an iron core (218), a second return spring (219) is provided between the electromagnet (217) and the iron core (218), one end of the sliding sleeve (216) away from the iron core (218) is fixedly connected to a clamping plate (220), and an upper surface of one of the ratchet teeth of the ratchet (213) is provided with an inductive terminal (221).

2. The energy storage emergency charging box for new energy vehicles according to claim 1 is characterized in that: The bidirectional tubes (205) are symmetrically arranged on the air intake pipe (204) at equal distances, and the bidirectional tubes (205) are connected to the air intake pipe (204).

3. The energy storage emergency charging box for new energy vehicles according to claim 2 is characterized in that: A sliding shaft (222) is movably provided on the inner wall of the bottom of the cylinder body (207) and matched with the position of the rotating tube (211); a sliding groove (223) is provided on the inner wall of the rotating tube (211); the sliding groove (223) is located at one end of the rotating tube (211) close to the cylinder body (207); a sliding cylinder (224) is slidably connected in the sliding groove (223); the bottom of the sliding shaft (222) is rotatably connected to the sliding cylinder (224); the sliding cylinder (224) and the sliding groove (223) are rotatably connected. ), a return spring (225) is arranged between the rotating tube (211), a sawtooth groove (226) is opened on the inner wall of the rotating tube (211), the sawtooth groove (226) is located on the inner arc surface of the rotating tube (211), a pin shaft (227) is symmetrically fixedly connected to the surface of the sliding cylinder (224), and the pin shaft (227) is inserted into the sawtooth groove (226), a generator (228) is fixedly installed on the side of the inner box (202), and the ratchet (213) is fixedly connected to the input shaft of the generator (228).

4. The energy storage emergency charging box for new energy vehicles according to claim 3 is characterized in that: Gas outlet one-way valves (229) are fixedly connected to both sides of the cylinder body (207); one end of the two gas outlet one-way valves (229) away from the cylinder body (207) is fixedly connected to a gas outlet pipe (230); one end of the gas outlet pipe (230) away from the gas outlet one-way valve (229) is in communication with the inner box body (202); and an exhaust port (231) is provided at the top of the inner box body (202).

5. The energy storage emergency charging box for new energy vehicles according to claim 1, characterized in that: A light energy storage component is arranged on the top of the outer box (201), and the light energy storage component comprises a fixing seat (301) fixedly mounted on the top of the outer box (201); a side of the fixing seat (301) away from the outer box (201) is rotatably connected to a rotating shaft (302); a reduction motor (303) is fixedly mounted on the top of the outer box (201); an output shaft of the reduction motor (303) is fixedly connected to the rotating shaft (302); a photovoltaic panel (304) is fixedly connected to the rotating shaft (302); a stand (305) is fixedly connected to the top of the fixing seat (301); a pulley (306) is fixedly connected to the surface of the rotating shaft (302); the pulley (306) is located on the rotating shaft (302). (302) is on the side close to the reduction motor (303), the top of the stand (305) is rotatably connected to pulley two (307), the pulley one (306) is connected to pulley two (307) through belt one, the pulley two (307) is coaxially fixedly connected to pulley three (308) on the side away from the stand (305), the stand (305) is rotatably connected to shaft two (309) on the side away from the fixed seat (301), the surface of shaft two (309) is fixedly connected to pulley four (310), the pulley four (310) is located on the side of shaft two (309) close to the reduction motor (303), and the pulley three (308) is connected to pulley four (310) through belt two.

6. The energy storage emergency charging box for new energy vehicles according to claim 5, characterized in that: The pulley three (308) is located at the top of the stand (305), and the rotating shaft two (309) is located at the bottom of the stand (305).

7. The energy storage emergency charging box for new energy vehicles according to claim 5, characterized in that: The bottom of the stand (305) is provided with a protection component, and the protection component includes a rotating arm 1 (401) fixedly connected to the rotating shaft 2 (309), and the rotating arm 1 (401) is provided with two, and the two rotating arms 1 (401) are symmetrically fixedly connected to the two ends of the rotating shaft 2 (309), and the bottom of the stand (305) is rotatably connected to the rotating shaft 3 (402), and the two ends of the rotating shaft 3 (402) are fixedly connected to two limiting rods 1 (403), and the ends of the two rotating arms 1 (401) away from the rotating shaft 3 (402) are fixedly connected to the gear 1 (404), and the two gears 1 (404) away from the stand (305) are fixedly connected to the gear 1 (404). ) is rotatably connected to one side of the gear 1 (404) with a connecting piece 1 (405), the connecting piece 1 (405) is located on the side of the gear 1 (404) away from the stand (305), one end of the two limit rods 1 (403) away from the rotating shaft 3 (402) is rotatably connected to one end of the two connecting pieces 1 (405), the limit rods 1 (403) are located on the side of the connecting piece 1 (405) away from the gear 1 (404), the bottom of the two connecting pieces 1 (405) is rotatably connected to a rotating arm 2 (406), the rotating arm 2 (406) is located directly below the rotating arm 1 (401), and the two rotating arms 2 (406) are fixedly connected to a gear 2 (407 ), the two gears 2 (407) are meshedly connected with the two gears 1 (404), one end of the two connecting members 1 (405) away from the limiting rod 1 (403) is rotatably connected to the limiting rod 2 (408), the limiting rod 2 (408) is located on the side of the connecting member 1 (405) away from the gear 1 (404), the limiting rod 2 (408) is located on the side of the connecting member 1 (405) away from the limiting rod 1 (403), the two limiting rods 2 (408) are rotatably connected to the connecting member 2 (409) at one end away from the connecting member 1 (405), and the two rotating arms 2 (406) are fixed at one end away from the gear 2 (407). A gear three (410) is connected, the middle parts of the two connecting members two (409) are rotationally connected to the gear three (410), a rotating arm three (411) is arranged directly below the two rotating arms two (406), and one end of the two rotating arms three (411) close to the connecting member two (409) is fixedly connected to a gear four (412), and the gear four (412) is located on a side of the connecting member two (409) away from the limiting rod two (408), the two gear fours (412) are rotationally connected to one end of the connecting member two (409) away from the limiting rod two (408), and the two gear fours (412) are meshingly connected with the two gear threes (410).

8. The energy storage emergency charging box for new energy vehicles according to claim 7, characterized in that: The lengths of the rotating arm 1 (401), the rotating arm 2 (406) and the rotating arm 3 (411) are equal, and the lengths of the limiting rod 1 (403) and the limiting rod 2 (408) are equal.

9. The energy storage emergency charging box for new energy vehicles according to claim 8, characterized in that: The gear one (404), gear two (407), gear three (410) and gear four (412) have the same size.

10. The energy storage emergency charging box for new energy vehicles according to claim 9, characterized in that: An anti-collision plate (413) is fixedly connected between the two rotating arms (401), an anti-collision plate (413) is fixedly connected between the two rotating arms (406), and an anti-collision plate (413) is fixedly connected between the two rotating arms (411).

Images