A self-circulating range-extending non-stop high-rate hybrid system

Abstract

The present invention provides a self-circulating range-extending non-stop high-rate hybrid system, including a protection box, a hybrid system structure fixedly installed in the protection box, a contactor electrically connected to one side of the hybrid system structure through a wire, a battery connected to one side of the contactor, the contactors are respectively arranged at the positive and negative electrodes, a support plate fixedly installed on one side of the top of the protection box, a battery fixedly installed on the top of the support plate, a positive electrode and a negative electrode fixedly installed on the outer surface of the battery, and a quick installation structure movably installed at the bottom of the protection box. Through the hybrid system structure, contactor and battery, due to the design of the hybrid system structure, the switch can be started and the contactor closed. At this time, the battery is connected to the range extender and the positive and negative electrodes, and then the range extender is controlled to start. The high-rate is used with the range extender to instantly provide a larger starting current. The system has low cost and is more economical and practical.

Description

Technical Field

[0001] The present invention belongs to the technical field of self-circulating hybrid vehicles, and in particular relates to a self-circulating range-extended uninterrupted high-rate hybrid vehicle system. Background Art

[0002] At present, batteries, as a green, environmentally friendly and renewable energy source, have been applied to various fields. However, the problem of battery energy density and the inability to charge on the move have greatly affected the battery life. The range extender is a device that converts chemical energy into kinetic energy and then into electrical energy. As long as it is filled with fuel, it can achieve unlimited endurance. However, it is difficult for the range extender to start by itself, and the response speed of conversion to electrical energy is relatively slow. When a high-power load is involved, it cannot meet the requirements instantly, which greatly affects the use environment of the range extender. Summary of the invention

[0003] The purpose of the present invention is to provide a self-circulating range-extended uninterrupted high-rate hybrid system, aiming to solve the problem in the prior art that the range extender cannot be instantly used in an instant with high power.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a self-circulating extended-range non-interruptible high-rate hybrid system, comprising a protection box, a hybrid system structure is fixedly installed in the protection box, one side of the hybrid system structure is electrically connected to a contactor through a wire, one side of the contactor is connected to a battery, the contactors are respectively arranged at the positive and negative electrodes, a support plate is fixedly installed on one side of the top of the protection box, a battery is fixedly installed on the top of the support plate, a positive electrode and a negative electrode are fixedly installed on the outer surface of the battery, and a quick installation structure is movably installed at the bottom of the protection box.

[0005] In order to facilitate the control of the power supply of the range extender, as a preferred self-circulating range-extended uninterrupted high-rate hybrid system of the present invention, a protective shell is fixedly installed on one side of the inner cavity of the protection box, the range extender is embedded in the interior of the protective shell, support frames are fixedly installed on both sides of the top of the protective shell, and controllers are fixedly installed on the top of the two support frames.

[0006] In order to facilitate the startup of the corresponding power-consuming electronic components, as a preferred self-circulating extended-range uninterrupted high-rate hybrid system of the present invention, a switch is fixedly installed on one side of the top of the controller, the switch passes through the top of the protection box and extends to the outside of the top of the protection box, and an indicator light is fixedly installed on one end of the top of the controller, the indicator light passes through the top of the protection box and extends to the outside of the top.

[0007] In order to facilitate the adjustment of current intensity, as a preferred self-circulating extended-range uninterrupted high-rate hybrid system of the present invention, an adjustment rod is fixedly installed on one side of the controller, the adjustment rod passes through the outer wall surface of the protection box and extends to the outside of the protection box, and an adjustment block is movably installed on the top of the adjustment rod.

[0008] In order to facilitate the rapid installation of the hybrid system, as a preferred self-circulating extended-range uninterrupted high-rate hybrid system of the present invention, sound insulation panels are fixedly installed on both side walls of the cavity of the protection box, fixed plates are fixedly installed on both sides of the bottom of the protection box, and fixed rods are fixedly installed in the middle of the inner cavities of the two fixed plates, the fixed rods pass through the interior of the fixed plates and extend to the outside, the other end of the fixed rod is movably installed with a first movable plate, the fixed rod passes through the interior of the first movable plate, and a movable rod is sleeved on one end of the fixed rod.

[0009] In order to facilitate the adjustment of the tightening degree, as a preferred self-circulating extended-range uninterrupted high-rate hybrid system of the present invention, a spring is movably installed on one side of the first movable plate, a second movable plate is movably installed on the other end of the spring, and a rotary block is movably installed on the other end of the fixed rod.

[0010] In order to facilitate the use of the range extender, the range extender structure is fixedly installed inside, and the range extender structure includes a base plate installed at the bottom of the inner cavity of the range extender, a movable vertical plate is movably installed on the back of the range extender, a fuel tank is fixedly installed on the top side of the base plate, one side of the fuel tank is sealed and connected with an oil inlet pipe, a carburetor is fixedly installed on one side of the oil inlet pipe, a throttle stepper motor is fixedly installed on one side of the interior of the carburetor, a connecting pipe is movably installed on one side of the throttle stepper motor, a throttle stepper motor is fixedly installed on the other end of the connecting pipe, an oil delivery pipe is fixedly installed on one side of the throttle stepper motor, an engine is fixedly installed on one end of the oil delivery pipe, a spark plug is fixedly installed on the inner cavity of the engine, a motor is fixedly installed on one end of the engine, and one end of the motor is connected to the inner wall of the range extender.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1) Through the hybrid system structure, contactor and battery, due to the design of the hybrid system structure, the switch can be started and the contactor can be closed. At this time, the battery is connected to the range extender and the positive and negative electrodes, and then the range extender is controlled to start. The high rate is used with the range extender to instantly provide a larger starting current. The system has low cost and is more economical and practical;

[0013] 2) On the basis of refueling, the range extender can generate electricity all the time to provide energy to the outside, so that the system can achieve unlimited endurance. The battery can be charged through the range extender, which solves the problem of mobile battery charging and allows the battery to be used uninterruptedly. When the battery is undervoltage, the range extender can automatically start to charge the battery. The system can realize energy self-circulation and real-time monitoring and protection functions to ensure safe and stable operation of the system.

[0014] 3) Through the provided rotary block, spring and second movable plate, due to the design of the rotary block, the spring collection and rebound can be conveniently controlled. At this time, the movable rod will be stretched until the internal spring of the fixed rod is tightened, which will drive the two second movable plates to separate and clamp them in the required position. Turning the rotary block again will make the second movable plate rebound, achieving quick installation and improving the efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is a schematic diagram of the local structure of the inner cavity of the present invention;

[0018] Figure 3 It is a front cross-sectional structural schematic diagram of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the hybrid system in the present invention;

[0020] Figure 5 It is a schematic diagram of the quick installation structure in the present invention;

[0021] Figure 6 Schematic diagram of the internal structure of the range extender in the present invention;

[0022] Figure 7 It is a schematic diagram of the present invention.

[0023] In the figure: 1. protection box; 11. range extender structure; 2. hybrid system structure; 21. protection shell; 22. range extender; 23. support frame; 24. controller; 25. switch; 26. indicator light; 27. adjustment rod; 28. adjustment block; 3. wire; 4. contactor; 5. positive electrode; 6. negative electrode; 7. battery; 8. support plate; 9. sound insulation board; 10. quick installation structure; 101. fixing plate; 102. fixing rod; 103. rotary block; 1 04. First movable plate; 105. Movable rod; 106. Spring; 107. Second movable plate; 11. Range-extending structure; 1101. Bottom plate; 1102. Movable vertical plate; 1103. Fuel tank; 1104. Fuel inlet pipe; 1105. Carburetor; 1106. Throttle stepping motor; 1107. Connecting pipe; 1108. Throttle stepping motor; 1109. Fuel pipeline; 1110. Engine; 1111. Spark plug; 1112. Motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-7 The accompanying drawings illustrate that the present invention provides the following technical solutions: a self-circulating extended-range uninterrupted high-rate hybrid system, comprising a protection box 1, a hybrid system structure 2 is fixedly installed in the protection box 1, one side of the hybrid system structure 2 is electrically connected to a contactor 4 through a wire 3, one side of the contactor 4 is connected to a battery 7, the contactor 4 is respectively arranged at the positive electrode 5 and the negative electrode 6, a support plate 8 is fixedly installed on one side of the top of the protection box 1, a battery 7 is fixedly installed on the top of the support plate 8, a positive electrode 5 and a negative electrode 6 are fixedly installed on the outer surface of the battery 7, and a quick installation structure 10 is movably installed at the bottom of the protection box 1.

[0026] Preferably, a protective shell 21 is fixedly installed on one side of the inner cavity of the protective box 1, a range extender 22 is embedded in the interior of the protective shell 21, support frames 23 are fixedly installed on both sides of the top of the protective shell 21, and a controller 24 is fixedly installed on the top of the two support frames 23.

[0027] During specific use: Due to the design of the support frame 23, on the one hand, it can be connected to the controller 24, and on the other hand, it can conveniently support the controller 24, which can facilitate the control of the range extender 22.

[0028] Preferably, a switch 25 is fixedly mounted on one side of the top of the controller 24, the switch 25 passes through the top of the protection box 1 and extends to the outside of the top of the protection box 1, and an indicator light 26 is fixedly mounted on one end of the top of the controller 24, the indicator light 26 passes through the top of the protection box 1 and extends to the outside of the top.

[0029] When used specifically, the switch 25 can be turned on to enable the controller 24 to perform further operations and can be easily started.

[0030] Preferably, an adjustment rod 27 is fixedly mounted on one side of the controller 24 , the adjustment rod 27 passes through the outer wall surface of the protection box 1 and extends to the outside of the protection box 1 , and an adjustment block 28 is movably mounted on the top of the adjustment rod 27 .

[0031] When used specifically, the value and variable delivered can be controlled by adjusting block 28, so that the current can be adjusted conveniently.

[0032] Preferably, sound insulation plates 9 are fixedly installed on both side walls of the cavity of the protection box 1, fixed plates 101 are fixedly installed on both sides of the bottom of the protection box 1, and fixed rods 102 are fixedly installed in the middle of the inner cavities of the two fixed plates 101. The fixed rods 102 pass through the interior of the fixed plates 101 and extend to the outside. A first movable plate 104 is movably installed on the other end of the fixed rod 102. The fixed rod 102 passes through the interior of the first movable plate 104, and a movable rod 105 is sleeved on one end of the fixed rod 102.

[0033] When used specifically, the first movable plates 104 on both sides are designed to make the tightening more stable when pulled, and can be installed quickly.

[0034] Preferably, a spring 106 is movably mounted on one side of the first movable plate 104 , a second movable plate 107 is movably mounted on the other end of the spring 106 , and a rotary block 103 is movably mounted on the other end of the fixing rod 102 .

[0035] During specific use: the spring 106 can be tightened by twisting the rotary block 103 to facilitate the next step of installation, and the tightening degree can be easily adjusted.

[0036] Preferably, the range extender structure 11 is fixedly installed inside the range extender 22, and the range extender structure 11 includes a bottom plate 1101 installed at the bottom of the inner cavity of the range extender 22, and a movable vertical plate 1102 is movably installed on the back of the range extender 22. A fuel tank 1103 is fixedly installed on one side of the top of the bottom plate 1101, and an oil inlet pipe 1104 is sealed and connected to one side of the fuel tank 1103. A carburetor 1105 is fixedly installed on one side of the oil inlet pipe 1104, and a throttle stepper motor 1106 is fixedly installed on one side of the carburetor 1105. The air door stepper motor 1106 is fixedly installed on one side of the carburetor 1105. A connecting tube 1107 is movably installed on one side of the door stepper motor 1106, and a throttle stepper motor 1108 is fixedly installed on the other end of the connecting tube 1107. An oil pipeline 1109 is fixedly installed on one side of the throttle stepper motor 1108, and an engine 1110 is fixedly installed on one end of the oil pipeline 1109. A spark plug 1111 is fixedly installed in the inner cavity of the engine 1110, and a motor 1112 is fixedly installed on one end of the engine 1110, and one end of the motor 1112 is connected to the inner wall of the range extender 22.

[0037] During specific use: the oil in the fuel tank 1103 can be introduced into the carburetor 1105, and then introduced into the engine 1110 through the throttle stepper motor 1106 and the throttle stepper motor 1108 through the oil pipeline 1109, and finally driven by the motor 1112 to operate the range extender 22, which is beneficial to the effective and rapid operation of the range extender.

[0038] Specifically, during normal operation, the system is started by the switch 25. After the controller 24 receives the start signal of the switch 25, the controller 24 first controls the coil of the contactor 4 to be energized and closes the contactor 4. At this time, the battery 7 is connected to the range extender 22 and the positive electrode 5 and the negative electrode 6. Then the controller 24 controls the range extender 22 to start. The range extender 22 can be started by reverse support, hand-pull plate, and starter. After the range extender 22 is successfully started, the range extender 22 is changed from the electric state to the idle state. When a load is inserted between the positive electrode 5 and the negative electrode 6, due to the slow power generation response speed of the range extender 22, the battery 7 is discharged to the load at a high rate at the beginning. Provide energy, then the range extender 22 enters the power generation state, and provides energy to the load together with the battery 7. After stabilization, the energy of the load is provided by the range extender 22, and the power generation power of the range extender 22 changes with the power demand of the load. The excess power generation energy of the range extender 22 is used to charge the battery 7 to replenish the energy consumed by the battery 7 when the load intervenes at the beginning. When the load is completely withdrawn, the range extender 22 can adaptively adjust the power generation and charge the battery 7. When the power generation frequency of the range extender 22 is less than a certain value, the controller 24 controls the range extender 22 to return to idle speed, and when there is subsequent load intervention, it enters the above-mentioned cyclic power generation state;

[0039] When the controller 24 receives the closing signal of the switch 25, the controller 24 first controls the range extender 22 to shut down, and then controls the contactor 4 coil to power off and disconnect the contactor 4. At this time, the battery 7 is disconnected from the range extender 22 and the positive electrode 5 and the negative electrode 6. When the controller 24 detects that the battery 7 is too low, it will automatically start the system, and the controller 24 controls the contactor 4 to close, so that the battery 7 is connected to the range extender 22. The controller 24 controls the range extender 22 to start, and the range extender 22 enters the power generation state to charge the battery 7. When the power generation frequency of the range extender 22 is less than a certain value, the controller 24 controls the range extender 22 to shut down, and then controls the contactor 4 to disconnect, so that the battery 7 is disconnected from the range extender 22. At this time, the range extender 22 completes the power replenishment of the battery 7, achieving self-circulating charging. During the above operation, the controller 24 monitors the performance of the system in real time to protect the stability of the entire system. When a system fault occurs, the controller 24 takes corresponding action and indicates it through the flashing of the indicator light 26. When the battery 7 is undervoltage or overvoltage, the indicator light 26 flashes the corresponding light to indicate. When the controller 24 controls the start of the range extender 22, if there are faults such as overcurrent, stalling and unsuccessful start, the indicator light 26 flashes the corresponding light to indicate; when the battery 7 is discharged at a high rate, overtemperature, overcurrent and undervoltage occur, the controller 24 will immediately cut off the contactor 4 and control the range extender 22 to shut down to protect the battery 7, and the indicator light 26 flashes the corresponding light to indicate. When the range extender 22 is in the power generation state, if the speed is too high or the range extender 22 is abnormally shut down, the controller 24 will immediately cut off the contactor 4 and control the range extender 22 to shut down, and the indicator light 26 flashes the corresponding light to indicate.

[0040] When quick installation is required, the rotary block 103 can be firstly turned to tighten the second movable plate 107, causing the spring 106 to rebound, and the movable rod 105 will be retracted into the inside of the fixed rod 102, leaving a gap between the two second movable plates 107. At this time, the staff can find the installation position and repeat the above operation to achieve the effect of reinstallation, which is convenient for the staff to use.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A self-circulating range-extending uninterrupted high-rate hybrid system, comprising a protection box (1), characterized in that: A hybrid system structure (2) is fixedly installed in the protection box (1), and the hybrid system structure (2) includes a contactor (4), a battery (7), a range extender (22) and a controller (24). One side of the hybrid system structure (2) is electrically connected to the contactor (4) through a wire (3), and one side of the contactor (4) is connected to the battery (7). The contactor (4) is respectively arranged at the positive electrode (5) and the negative electrode (6). A support plate (8) is fixedly installed on one side of the top of the bottom plate of the protection box (1), and a battery (7) is fixedly installed on the top of the support plate (8). The positive electrode (5) and the negative electrode (6) are fixedly installed on the outer surface of the battery (7). A quick installation structure (10) is movably installed at the bottom of the protection box (1). A protective shell (21) is fixedly installed on one side of the inner cavity of the protective box (1), and a range extender (22) is embedded in the interior of the protective shell (21). Support frames (23) are fixedly installed on both sides of the top of the protective shell (21), and a controller (24) is fixedly installed on the top of the two support frames (23). A range extender structure (11) is fixedly installed inside the range extender (22), and the range extender structure (11) includes a bottom plate (1101) installed at the bottom of the inner cavity of the range extender (22), and a movable vertical plate (1102) is movably installed on the back of the range extender (22). An oil tank (1103) is fixedly installed on one side of the top of the bottom plate (1101), and one side of the oil tank (1103) is sealed and connected to an oil inlet pipe (1104). A carburetor (1105) is fixedly mounted on one side of the oil inlet pipe (1104), a throttle stepping motor (1106) is fixedly mounted on one side of the interior of the carburetor (1105), a connecting pipe (1107) is movably mounted on one side of the throttle stepping motor (1106), a throttle stepping motor (1108) is fixedly mounted on the other end of the connecting pipe (1107), an oil delivery pipe (1109) is fixedly mounted on one side of the throttle stepping motor (1108), an engine (1110) is fixedly mounted on one end of the oil delivery pipe (1109), a spark plug (1111) is fixedly mounted in the inner cavity of the engine (1110), a motor (1112) is fixedly mounted on one end of the engine (1110), and the motor (1112) is fixedly mounted on one end of the engine (1110). 1112) is connected to the inner wall of the range extender (22), and sound insulation plates (9) are fixedly installed on both side walls of the cavity of the protection box (1). The quick installation structure (10) includes a fixed plate (101), a fixed rod (102), a rotary block (103), a first movable plate (104), a movable rod (105), a spring (106) and a second movable plate (107). Fixed plates (101) are fixedly installed on both sides of the bottom of the protection box (1), and fixed rods (102) are fixedly installed in the middle of the inner cavity of the two fixed plates (101). The fixed rods (102) penetrate the interior of the fixed plates (101) and extend to the outside. The other end of the fixed rod (102) is movably installed with the first movable plate (104).The fixed rod (102) passes through the interior of the first movable plate (104), one end of the fixed rod (102) is sleeved with a movable rod (105), one side of the first movable plate (104) is movably mounted with a spring (106), the other end of the spring (106) is movably mounted with a second movable plate (107), and the other end of the fixed rod (102) is movably mounted with a rotary block (103).

2. The self-circulating range-extended uninterrupted high-rate hybrid system according to claim 1, characterized in that: A switch (25) is fixedly mounted on one side of the top of the controller (24), the switch (25) passes through the top of the protection box (1) and extends to the outside of the top of the protection box (1), and an indicator light (26) is fixedly mounted on the top of the controller (24), the indicator light (26) passes through the top of the protection box (1) and extends to the outside of the top.

3. The self-circulating range-extending uninterrupted high-rate hybrid system according to claim 2 is characterized by: An adjusting rod (27) is fixedly mounted on one side of the controller (24); the adjusting rod (27) penetrates the outer wall surface of the protection box (1) and extends to the outside of the protection box (1); an adjusting block (28) is movably mounted on the top of the adjusting rod (27).

Images