An all-in-one controller for pure electric vehicles

Abstract

The present invention discloses an all-in-one controller for a pure electric vehicle, comprising a housing, a control panel and a control button, wherein the top of the housing inner cavity is fixedly connected to the bottom of the control panel by screws, the top of the control panel penetrates the housing and extends to the top of the housing, the top of the control panel is movably connected to the bottom of the control button, the bottom of the housing inner cavity is fixedly connected with internal components, and one side of the top of the housing inner cavity is fixedly connected with a motor by a support plate, and the present invention relates to the technical field of pure electric vehicles. The all-in-one controller for a pure electric vehicle can dissipate heat for the internal components inside the housing, avoiding the damage of the internal components caused by the accumulation of heat inside the housing, and when dissipating heat, the outside air will be filtered through the filter plate when entering the housing, avoiding the outside dust from entering the housing, having a good heat dissipation effect, increasing the overall service life to a certain extent, having strong practicality, and being able to disassemble and maintain the air inlet box.

Description

Technical Field

[0001] The present invention relates to the technical field of pure electric vehicles, and in particular to an all-in-one controller for a pure electric vehicle. Background Art

[0002] Pure electric vehicles refer to vehicles that use onboard power as power, use motors to drive wheels, and meet the requirements of road traffic and safety regulations. Because of its relatively small impact on the environment compared to traditional vehicles, its prospects are widely optimistic, but the current technology is not yet mature. Pure electric vehicles are vehicles that are completely powered by rechargeable batteries (such as lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries or lithium-ion batteries). Although it has a long history of 134 years, it has always been limited to certain specific applications and has a small market. The main reason is that various types of batteries generally have serious disadvantages such as high prices, short life, large dimensions and weight, and long charging time. Pure electric vehicles generally have multi-in-one controllers inside to control various operations of the vehicle. Multi-in-one controllers generate a lot of heat when working, and existing controllers are generally made of aluminum shells, and the heat dissipation effect is not very good. Some controllers with heat dissipation effects are easy to enter the shell through the vents during use. After long-term use, they have a certain impact on the internal components, resulting in failures during the use of the controller.

[0003] The traditional all-in-one controller of pure electric vehicles cannot dissipate the heat of the internal components inside the shell. The heat accumulated inside the shell can easily cause damage to the internal components. When dissipating heat, the outside air will not be filtered when entering the shell, and the outside dust can easily enter the shell. It does not have a good heat dissipation effect, which reduces the overall service life to a certain extent. It is not practical, and the air inlet box cannot be disassembled and maintained. It is difficult to ensure the dust filtering effect in the air. It does not have a certain auxiliary heat dissipation effect and is not convenient for users to use. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an all-in-one controller for a pure electric vehicle, which solves the problem that the all-in-one controller for a pure electric vehicle has poor heat dissipation effect and external dust easily enters the shell.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pure electric vehicle all-in-one controller, including a shell, a control panel and a control button, the top of the shell inner cavity is fixedly connected to the bottom of the control panel by screws, the top of the control panel penetrates the shell and extends to the top of the shell, the top of the control panel is movably connected to the bottom of the control button, the bottom of the shell inner cavity is fixedly connected with internal components, and one side of the top of the shell inner cavity is fixedly connected with a motor through a support plate, the output shaft of the motor is fixedly connected with a threaded rod through a coupling, and the bottom end of the threaded rod is rotatably connected to the bottom of the shell inner cavity through a bearing, the surface of the threaded rod is threadedly connected with a threaded block, a sliding rod is fixedly connected between the top and bottom of the shell inner cavity and on one side of the threaded rod, and a sliding sleeve is slidably connected to the surface of the sliding rod, one side of the threaded block is fixedly connected to one side of the sliding sleeve, and the other side of the sliding sleeve is fixedly connected with a cooling fan, a fixed plate is fixedly connected between the top and bottom of the shell inner cavity and on one side of the sliding rod, and the interior of the fixed plate is connected with an air balancing duct.

[0008] Preferably, the top and bottom of both sides of the shell are fixedly connected with L-shaped mounting plates by screws, and one side of the L-shaped mounting plate is fixedly connected with a rubber pad, and one side of the rubber pad is in contact with one side of the shell.

[0009] Preferably, an air outlet box is fixedly connected to one side of the shell and located between the two L-shaped mounting plates by soldering, and a heat sink is fixedly connected to one side of the inner cavity of the air outlet box, a heat pipe is fixedly connected to one side of the heat sink, one end of the heat pipe passes through the shell and extends to the interior of the shell, and one end of the heat pipe extending to the interior of the shell contacts one side of the internal component, and an air outlet hole is opened on one side of the air outlet box.

[0010] Preferably, an air inlet box is connected to the other side of the shell and located between the two L-shaped mounting plates. The top and bottom of the air inlet box are provided with slots, and the bottom of the inner wall of the slot is fixedly connected to a return spring, one end of the return spring is fixedly connected to a block, and the end of the block away from the return spring passes through the shell and extends to the outside of the shell.

[0011] Preferably, a filter plate is fixedly connected between the top and bottom of the inner cavity of the air inlet box by screws, and an air inlet hole is opened on the surface of the air inlet box.

[0012] Preferably, a guide plate is fixedly connected between one side of the fixing plate and one side of the sliding rod and at the top and bottom of the heat dissipation fan.

[0013] Preferably, a shell cover is fixedly connected to the surface of the shell by screws.

[0014] Preferably, the top of the internal element is electrically connected to the bottom of the control board through a wire.

[0015] (III) Beneficial effects

[0016] The present invention provides an all-in-one controller for a pure electric vehicle, which has the following beneficial effects:

[0017] (1) The all-in-one controller of the pure electric vehicle is fixedly connected to the internal components through the bottom of the inner cavity of the shell, and a motor is fixedly connected to one side of the top of the inner cavity of the shell through a support plate. The output shaft of the motor is fixedly connected to a threaded rod through a coupling, and the bottom end of the threaded rod is rotatably connected to the bottom of the inner cavity of the shell through a bearing. The surface of the threaded rod is threadedly connected to a threaded block. A sliding rod is fixedly connected between the top and the bottom of the inner cavity of the shell and located on one side of the threaded rod, and a sliding sleeve is slidably connected to the surface of the sliding rod. One side of the threaded block is fixedly connected to one side of the sliding sleeve, and the other side of the sliding sleeve is fixedly connected to a cooling fan. A fixing plate is fixedly connected between the top and the bottom of the inner cavity of the shell and located on one side of the sliding rod, and the interior of the fixing plate is connected to an air balancing duct, which can dissipate heat for the internal components in the shell, avoiding heat accumulation in the shell and causing damage to the internal components. When dissipating heat, the outside air will be filtered through the filter plate when entering the shell, avoiding external dust from entering the shell. The heat dissipation effect is good, the overall service life is increased to a certain extent, and the practicality is strong.

[0018] (2) The all-in-one controller of the pure electric vehicle is connected to an air inlet box through the other side of the shell and between the two L-shaped mounting plates. The top and bottom of the air inlet box are provided with card slots, and the bottom of the inner wall of the card slot is fixedly connected to a return spring, one end of the return spring is fixedly connected to a card block, and the end of the card block away from the return spring passes through the shell and extends to the outside of the shell. A filter plate is fixedly connected between the top and bottom of the inner cavity of the air inlet box by screws, and an air inlet hole is provided on the surface of the air inlet box. A guide plate is fixedly connected between one side of the fixed plate and one side of the sliding rod and at the top and bottom of the cooling fan. The air inlet box can be disassembled and maintained, thereby ensuring the effect of filtering dust in the air.

[0019] (3) The all-in-one controller of the pure electric vehicle is fixedly connected to an air outlet box through soldering through one side of the shell and between two L-shaped mounting plates, and a heat sink is fixedly connected to one side of the inner cavity of the air outlet box, and a heat pipe is fixedly connected to one side of the heat sink, one end of the heat pipe passes through the shell and extends to the inside of the shell, and the end of the heat pipe extending to the inside of the shell contacts one side of the internal component, and an air outlet hole is opened on one side of the air outlet box, which has a certain auxiliary heat dissipation effect even when the cooling fan is not used, and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of the structure of the present invention;

[0021] Figure 2 It is a front view of the structure of the present invention;

[0022] Figure 3 is a cross-sectional view of the housing structure of the present invention;

[0023] Figure 4 is a cross-sectional view of the blower box structure of the present invention;

[0024] Figure 5 It is a cross-sectional view of the air inlet box structure of the present invention.

[0025] In the figure, 1. shell; 2. control board; 3. control button; 4. internal components; 5. motor; 6. threaded rod; 7. threaded block; 8. slide rod; 9. sleeve; 10. cooling fan; 11. fixing plate; 12. L-shaped mounting plate; 13. rubber pad; 14. air outlet box; 15. heat sink; 16. heat pipe; 17. air inlet box; 18. slot; 19. reset spring; 20. block; 21. filter plate; 22. guide plate; 23. shell cover. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5The embodiment of the present invention provides a technical solution: an all-in-one controller for a pure electric vehicle, comprising a housing 1, a control board 2 and a control button 3. The surface of the housing 1 is fixedly connected with a housing cover 23 by screws, the top of the internal component 4 is electrically connected to the bottom of the control board 2 by a wire, the top and bottom of both sides of the housing 1 are fixedly connected with an L-shaped mounting plate 12 by screws, and one side of the L-shaped mounting plate 12 is fixedly connected with a rubber pad 13. After the user installs the whole through the L-shaped mounting plate 12, the rubber pad 13 can provide a certain buffer for the housing 1 to ensure the overall fixing effect. One side of the rubber pad 13 contacts with one side of the housing 1, the top of the inner cavity of the housing 1 is fixedly connected with the bottom of the control board 2 by screws, and the top of the control board 2 The top of the control panel 2 is movably connected to the bottom of the control button 3, the bottom of the inner cavity of the shell 1 is fixedly connected with an internal component 4, and one side of the top of the inner cavity of the shell 1 is fixedly connected with a motor 5 through a support plate. The motor 5 is a servo motor and can be reversed. After the motor 5 is reversed, it can drive the threaded block 7 to move back and forth on the threaded rod. The output shaft of the motor 5 is fixedly connected with a threaded rod 6 through a coupling, and the bottom end of the threaded rod 6 is rotatably connected to the bottom of the inner cavity of the shell 1 through a bearing. The surface of the threaded rod 6 is threadedly connected with a threaded block 7. A sliding rod 8 is fixedly connected between the top and the bottom of the inner cavity of the shell 1 and on one side of the threaded rod 6, and a sliding sleeve 9 is slidably connected to the surface of the sliding rod 8. One side of the block 7 is fixedly connected to one side of the sliding sleeve 9, and the other side of the sliding sleeve 9 is fixedly connected to the cooling fan 10. A fixing plate 11 is fixedly connected between the top and the bottom of the inner cavity of the shell 1 and on one side of the sliding rod 8, and the interior of the fixing plate 11 is connected with an air duct. A guide plate 22 is fixedly connected between one side of the fixing plate 11 and one side of the sliding rod 8 and on the top and bottom of the cooling fan 10. A guide plate 22 is fixedly connected between one side of the fixing plate 11 and one side of the sliding rod 8 and on the top and bottom of the cooling fan 10. After the motor 5 is started, it will drive the rotation of the threaded rod 6, and then drive the rotation of the threaded block 7. Because of the limiting effect of the sliding rod 8 and the sliding sleeve 9, the first motor 5 will drive the threaded block 7 to move linearly on the threaded rod 6 after it is started, thereby driving The linear motion of the sliding sleeve 9 is driven, which in turn drives the linear motion of the cooling fan 10. At this time, the cooling fan 10 is started. After the cooling fan 10 is started, the outside air will enter the air inlet box 17 through the air inlet hole, and then pass through the filter plate 21 to filter the dust in the outside air and enter the shell 1 after filtering. In this way, the wind force of the cooling fan 10 is passed into the shell 1 through the air balancing duct in the fixing plate 11, thereby dissipating the heat of the internal components 4. One side of the shell 1 is located between the two L-shaped mounting plates 12 and is fixedly connected with the air outlet box 14 by soldering, and one side of the inner cavity of the air outlet box 14 is fixedly connected with the heat sink 15. When the cooling fan 10 is not working, part of the heat of the internal components 4 will be transferred to the heat sink 15 through the heat conducting pipe 16.In this way, the heat sink 15 can dissipate the heat generated by the internal component 4. A heat pipe 16 is fixedly connected to one side of the heat sink 15. One end of the heat pipe 16 passes through the shell 1 and extends to the inside of the shell 1. The end of the heat pipe 16 extending to the inside of the shell 1 contacts one side of the internal component 4. An air outlet is provided on one side of the air outlet box 14. An air inlet box 17 is connected to the other side of the shell 1 and is located between the two L-shaped mounting plates 12. A card slot 18 is provided on the top and bottom of the air inlet box 17. A reset spring 19 is fixedly connected to the bottom of the inner wall of the card slot 18. The reset spring 19 is fixedly connected to the bottom of the inner wall of the card slot 18. One end of the air inlet box 17 is fixedly connected with a block 20, and the end of the block 20 away from the return spring 19 penetrates the housing 1 and extends to the outside of the housing 1. A filter plate 21 is fixedly connected between the top and bottom of the inner cavity of the air inlet box 17 by screws, and an air inlet hole is opened on the surface of the air inlet box 17. The hot air will be discharged through the air outlet box 14. When the filter plate 21 needs to be maintained, the user can squeeze the block 20 into the inside of the air inlet box 17. When the block 20 moves to a suitable position, the user can remove the air inlet box 17 and then clean the filter plate 21.

[0028] During operation, the internal components 4 inside the housing 1 will generate a large amount of heat. When the heat reaches a certain level, the motor 5 can be started. After the motor 5 is started, it will drive the rotation of the threaded rod 6, and then drive the rotation of the threaded block 7. Because of the limiting effect of the slide rod 8 and the sleeve 9, the first motor 5 will drive the threaded block 7 to move linearly on the threaded rod 6 after it is started, and then drive the linear movement of the sleeve 9, and then drive the linear movement of the cooling fan 10. At this time, the cooling fan 10 is started. After the cooling fan 10 is started, the outside air will enter through the air inlet hole. The dust in the outside air is filtered into the air inlet box 17 and then filtered by the filter plate 21. The dust in the outside air will enter the shell 1 after being filtered. In this way, the wind force of the cooling fan 10 is passed into the shell 1 through the air balancing duct in the fixed plate 11, and then the internal components 4 are cooled. Then the hot air will be discharged through the air outlet box 14. When the filter plate 21 needs to be maintained, the user can squeeze the block 20 into the air inlet box 17. When the block 20 moves to the appropriate position, the user can remove the air inlet box 17 and then clean the filter plate 21.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An all-in-one controller for a pure electric vehicle, comprising a housing (1), a control panel (2) and a control button (3), wherein the top of the inner cavity of the housing (1) is fixedly connected to the bottom of the control panel (2) by means of screws, the top of the control panel (2) penetrates the housing (1) and extends to the top of the housing (1), and the top of the control panel (2) is movably connected to the bottom of the control button (3), characterized in that: The bottom of the inner cavity of the shell (1) is fixedly connected to an internal element (4), and one side of the top of the inner cavity of the shell (1) is fixedly connected to a motor (5) via a support plate, the output shaft of the motor (5) is fixedly connected to a threaded rod (6) via a coupling, and the bottom end of the threaded rod (6) is rotatably connected to the bottom of the inner cavity of the shell (1) via a bearing, the surface of the threaded rod (6) is threadedly connected to a threaded block (7), a sliding rod (8) is fixedly connected between the top and bottom of the inner cavity of the shell (1) and located on one side of the threaded rod (6), and a sliding sleeve (9) is slidably connected to the surface of the sliding rod (8), one side of the threaded block (7) is fixedly connected to one side of the sliding sleeve (9), and the other side of the sliding sleeve (9) is fixedly connected to a cooling fan (10), and a fixing plate (11) is fixedly connected between the top and bottom of the inner cavity of the shell (1) and located on one side of the sliding rod (8), and the interior of the fixing plate (11) is connected to an air balancing duct; The top and bottom of both sides of the shell (1) are fixedly connected to an L-shaped mounting plate (12) by means of screws, and a rubber pad (13) is fixedly connected to one side of the L-shaped mounting plate (12), and one side of the rubber pad (13) is in contact with one side of the shell (1); An air outlet box (14) is fixedly connected to one side of the shell (1) and located between the two L-shaped mounting plates (12) by soldering, and a heat sink (15) is fixedly connected to one side of the inner cavity of the air outlet box (14), and a heat conducting pipe (16) is fixedly connected to one side of the heat conducting pipe (15), one end of the heat conducting pipe (16) passes through the shell (1) and extends to the interior of the shell (1), and one end of the heat conducting pipe (16) extending to the interior of the shell (1) contacts one side of the internal element (4), and an air outlet hole is opened on one side of the air outlet box (14); An air inlet box (17) is connected to the other side of the shell (1) and is located between the two L-shaped mounting plates (12). The top and bottom of the air inlet box (17) are provided with a slot (18), and a return spring (19) is fixedly connected to the bottom of the inner wall of the slot (18). A block (20) is fixedly connected to one end of the return spring (19), and an end of the block (20) away from the return spring (19) passes through the shell (1) and extends to the outside of the shell (1).

2. The all-in-one controller for a pure electric vehicle according to claim 1, characterized in that: A filter plate (21) is fixedly connected between the top and bottom of the inner cavity of the air inlet box (17) by means of screws, and an air inlet hole is provided on the surface of the air inlet box (17).

3. The all-in-one controller for a pure electric vehicle according to claim 1, characterized in that: A guide plate (22) is fixedly connected between one side of the fixing plate (11) and one side of the sliding rod (8) and at the top and bottom of the cooling fan (10).

4. The all-in-one controller for a pure electric vehicle according to claim 1, characterized in that: A shell cover (23) is fixedly connected to the surface of the shell (1) by means of screws.

5. The all-in-one controller for a pure electric vehicle according to claim 1, characterized in that: The top of the internal element (4) is electrically connected to the bottom of the control board (2) via a wire.

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