CN219919579U - Intelligent main board control system of electric bicycle - Google Patents
Intelligent main board control system of electric bicycle Download PDFInfo
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- CN219919579U CN219919579U CN202321101316.0U CN202321101316U CN219919579U CN 219919579 U CN219919579 U CN 219919579U CN 202321101316 U CN202321101316 U CN 202321101316U CN 219919579 U CN219919579 U CN 219919579U
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- main board
- fixedly connected
- electric bicycle
- control system
- controller
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- 239000000428 dust Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 description 10
- 230000005389 magnetism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent main board control system of an electric bicycle, which comprises a controller shell, wherein the inner wall of the controller shell is movably connected with a main board, the inner top wall of the controller shell is fixedly connected with a fixing rod, the lower surface of the fixing rod is fixedly connected with a circular frame body, the middle part of the inner top wall of the circular frame body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the lower surface of the rotating shaft is fixedly connected with a fan. This electric bicycle intelligent main board control system, through the setting of motor, pivot, fan, louvre and wind scooper, thereby control motor starts and drives the inner wall rotation of fan at circular framework to cool wind blows the mainboard through the wind scooper and dispels the heat to the mainboard, and the heat that the mainboard produced blows off to the external world from the louvre, and the radiating effect is good, and first dust screen and second dust screen play dirt-proof effect, can avoid the dust to enter into inside fan and the controller casing, convenient to use.
Description
Technical Field
The utility model relates to the technical field of electric bicycles, in particular to an intelligent main board control system of an electric bicycle.
Background
The electric bicycle controller is a core control device for controlling the starting, running, advancing and retreating, speed and stopping of the electric bicycle motor and other electronic devices of the electric bicycle, and is an important component on the electric bicycle just like the brain of the electric bicycle. The controller is composed of a shell, a main board and a plurality of electric parts on the main board.
And in the electric bicycle operation process, need dispel the heat to the mainboard, avoid the mainboard to be in overheated state for a long time, shorten life, and the radiating effect of present electric bicycle mainboard is not ideal, thereby it is inconvenient to use, and electric parts are connected through the electric wire with external parts on the mainboard, thereby the electric wire is more easy chaotic thereby be inconvenient for find and change when a certain electric wire damages, thereby need design an electric bicycle intelligent main board control system of being convenient for carry out radiating to the mainboard, consequently design an electric bicycle intelligent main board control system is very necessary.
Disclosure of Invention
The utility model mainly aims to provide an intelligent main board control system of an electric bicycle, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the intelligent main board control system of the electric bicycle comprises a controller shell, wherein the inner wall of the controller shell is movably connected with a main board, the inner top wall of the controller shell is fixedly connected with a fixing rod, the lower surface of the fixing rod is fixedly connected with a circular frame body, the middle part of the inner top wall of the circular frame body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the lower surface of the rotating shaft is fixedly connected with a fan, and one side of the circular frame body is fixedly connected with a wind scooper; the outer surface fixedly connected with first dust screen of wind scooper, the louvre has been seted up to the bilateral symmetry equidistance in the controller casing upper surface leaned on, the upper surface symmetry of controller casing has set firmly first magnetism and has inhaled the strip, the upper surface magnetism of first magnetism is inhaled the strip and is connected with the second magnetism and inhale the strip, fixedly connected with second dust screen between the strip is inhaled to the second magnetism.
In order to achieve the aim of dust prevention, the intelligent main board control system for the electric bicycle is characterized in that the width of the second dust screen is wider than the width of two ends of the radiating hole, and the length of the second dust screen is longer than the length of two ends of the radiating hole.
In order to achieve the aim of conveniently controlling the starting and the closing of the motor, the intelligent main board control system for the electric bicycle is used as the intelligent main board control system for the electric bicycle, and the motor is electrically connected with the main board.
In order to achieve the purpose of fixing a main board, the intelligent main board control system for the electric bicycle is characterized in that a first clamping groove is fixedly connected to the inner wall of one side of a controller shell, a connecting plate is movably connected to the other side of the controller shell, a second clamping groove is fixedly connected to the lower side of the inner wall of the connecting plate, and the main board is clamped to the inner walls of the first clamping groove and the second clamping groove.
In order to achieve the purpose of installing a main board, as the intelligent main board control system for the electric bicycle, grooves are symmetrically formed in two sides of the front surface of a controller shell, a connecting block is movably connected to the inner wall of the groove, a first through hole is formed in one side of the connecting block, a cross screw is connected to the inner wall of the first through hole in a threaded mode, penetrates through the first through hole and is in threaded connection with the groove, and one side of the connecting block is fixedly connected to the side wall of the connecting plate.
In order to achieve the purpose of fixing wires with different thicknesses, the intelligent main board control system for the electric bicycle is characterized in that second through holes are formed in the front surface of the connecting plate at equal intervals, the inner top wall of each second through hole is connected with a screw in a threaded mode, and the screw penetrates through the top of the connecting plate, is connected with the top of the controller shell in a threaded mode.
In order to achieve the aim of facilitating rotation of the screw rod, the intelligent main board control system for the electric bicycle is characterized in that a knob is fixedly connected to the upper surface of the screw rod.
In order to achieve the aim of skid prevention and convenient rotation of a knob, the intelligent main board control system for the electric bicycle is characterized in that an anti-skid sleeve is fixedly connected to the outer surface of the knob.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the motor, the rotating shaft, the fan, the heat dissipation holes and the wind scooper, the motor is controlled to start so as to drive the rotating shaft to rotate, and the rotating shaft rotates so as to drive the fan to rotate on the inner wall of the circular frame body, so that cool wind is blown onto the main board through the wind scooper to dissipate heat of the main board, heat generated by the main board is blown out from the heat dissipation holes to the outside, the heat dissipation effect is good, the use is convenient, the first dust screen and the second dust screen play a dustproof role, dust can be prevented from entering the fan and the controller shell, and the use is convenient.
2. According to the utility model, through the arrangement of the second through holes, the screw rods and the connecting plates, the electric parts on the main board are connected with the external parts through the electric wires, so that after each electric wire passes through the second through holes, the screw rods are rotated to drive the electric wires to move downwards in the inner walls of the second through holes so as to press and fix the electric wires on the inner walls of the second through holes, a plurality of electric wires can be arranged and arranged through the arrangement of the plurality of second through holes, and the electric wires with different thicknesses are convenient to fix, and further, when a certain electric wire is damaged, the electric wires are convenient to detach and replace, and are convenient to use.
Drawings
FIG. 1 is a schematic front view of embodiment 1 of the present utility model;
FIG. 2 is a schematic top plan view of embodiment 1 of the present utility model;
FIG. 3 is a schematic view showing the internal cross-sectional structure of a controller housing according to embodiment 1 of the present utility model;
FIG. 4 is a schematic diagram of a wind scooper according to embodiment 1 of the present utility model;
fig. 5 is a schematic view of a second dust-proof net structure according to embodiment 1 of the present utility model;
FIG. 6 is a schematic view of the structure of a screw according to example 1 of the present utility model;
FIG. 7 is a schematic view of a connecting block according to embodiment 1 of the present utility model;
fig. 8 is a schematic structural diagram of an anti-slip sleeve according to embodiment 2 of the present utility model.
In the figure: 1. a controller housing; 2. a main board; 3. a fixed rod; 4. a circular frame; 5. a motor; 6. a rotating shaft; 7. a fan; 8. a wind scooper; 9. a first dust screen; 10. a heat radiation hole; 11. a first magnetic strip; 12. a second magnetic strip; 13. a second dust screen; 14. a first clamping groove; 15. a connecting plate; 16. a second clamping groove; 17. a groove; 18. a connecting block; 19. a first through hole; 20. a cross screw; 21. a second through hole; 22. a screw; 23. a knob; 24. an anti-skid sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-7, an intelligent main board control system of an electric bicycle comprises a controller shell 1, wherein the inner wall of the controller shell 1 is movably connected with a main board 2, the inner top wall of the controller shell 1 is fixedly connected with a fixed rod 3, the lower surface of the fixed rod 3 is fixedly connected with a circular frame 4, the middle part of the inner top wall of the circular frame 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a rotating shaft 6, the lower surface of the rotating shaft 6 is fixedly connected with a fan 7, and one side of the circular frame 4 is fixedly connected with a wind scooper 8;
in this embodiment, the outer surface of the wind scooper 8 is fixedly connected with a first dust screen 9, heat dissipation holes 10 are symmetrically formed in the upper surface of the controller housing 1 at equal intervals on two sides, first magnetic attraction strips 11 are symmetrically and fixedly arranged on the upper surface of the controller housing 1, second magnetic attraction strips 12 are magnetically attracted to the upper surface of the first magnetic attraction strips 11, and a second dust screen 13 is fixedly connected between the second magnetic attraction strips 12.
When the novel electric bicycle controller is specifically used, the main board 2 is installed in the controller shell 1, the controller shell 1 is installed on the electric bicycle, the main board 2 and the motor 5 are electrically connected, the main board 2 can be controlled through the electric bicycle, the motor 5 is controlled to be started and closed, when the novel electric bicycle controller is ridden, the motor 5 is controlled to be started so as to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the fan 7 to rotate on the inner wall of the circular frame 4, thereby cool air is blown onto the main board 2 through the air guide cover 8 to dissipate heat of the main board 2, heat generated by the main board 2 is blown out from the heat dissipation holes 10 to the outside, the heat dissipation effect is good, the use is convenient, the first dust screen 9 and the second dust screen 13 play a dustproof role, dust can be prevented from entering the inside of the fan 7 and the controller shell 1, and the novel electric bicycle controller is convenient to use, and the second dust screen 13 can be conveniently detached, replaced and cleaned through the arrangement of the first magnetic suction strips 11 and the second magnetic suction strips 12.
In this embodiment, the width of the second dust-proof net 13 is wider than the width of the two ends of the heat dissipation hole 10, and the length of the second dust-proof net 13 is longer than the length of the two ends of the heat dissipation hole 10.
When the dustproof device is specifically used, the length and the width of the second dustproof net 13 are larger than the distance between two ends of the radiating hole 10, so that the whole radiating hole 10 can be dustproof.
In this embodiment, the motor 5 is electrically connected to the motherboard 2.
When the electric motor is particularly used, the motor 5 is electrically connected with the main board 2, so that the starting and the closing of the motor 5 can be controlled through the main board 2.
In this embodiment, a first clamping groove 14 is fixedly connected to an inner wall of one side of the controller housing 1, a connecting plate 15 is movably connected to the other side of the controller housing 1, a second clamping groove 16 is fixedly connected to a side, which is lower than the inner wall of the connecting plate 15, of the main board 2, and the main board 2 is clamped between the inner walls of the first clamping groove 14 and the second clamping groove 16.
During specific use, through setting up of connecting plate 15, first draw-in groove 14 and second draw-in groove 16, when installing mainboard 2 in the inside fixed of controller casing 1, insert mainboard 2 at the inner wall of first draw-in groove 14 earlier, then install connecting plate 15 at the opposite side inner wall of controller casing 1 to the opposite side joint of mainboard 2 can be installed the inside at controller casing 1 through first draw-in groove 14 and second draw-in groove 16 at the inner wall of second draw-in groove 16, and then, the installation of being convenient for with mainboard 2.
In this embodiment, the two sides of the front surface of the controller housing 1 are symmetrically provided with grooves 17, the inner walls of the grooves 17 are movably connected with connecting blocks 18, one side of each connecting block 18 is provided with a first through hole 19, the inner walls of the first through holes 19 are in threaded connection with cross screws 20, the cross screws 20 penetrate through the first through holes 19 and are in threaded connection with the grooves 17, and one side of each connecting block 18 is fixedly connected with the side wall of the connecting plate 15.
When the controller is in specific use, through the arrangement of the groove 17, the connecting block 18, the first through hole 19 and the cross screw 20, when the connecting plate 15 needs to be installed and fixed, the connecting plate 15 is moved to one side of the controller shell 1 so as to drive the connecting blocks 18 on two sides to move to the inner wall of the groove 17, and then the cross screw 20 is screwed into the inner wall of the first through hole 19 by using a cross screw driver and is connected to one side of the groove 17 in a threaded manner, so that the connecting plate 15 is installed and fixed.
In this embodiment, the front surface of the connecting plate 15 is equidistantly provided with a second through hole 21, the inner top wall of the second through hole 21 is in threaded connection with a screw 22, and the screw 22 penetrates through the top of the connecting plate 15 and the top of the controller housing 1 and is in threaded connection with the controller housing 1.
When the electric bicycle is specifically used, a plurality of electric parts are installed on the main board 2 through the arrangement of the second through holes 21, the screw rods 22 and the connecting plate 15, the electric parts are connected with external parts to form a control system for controlling the starting and closing of the electric bicycle, the electric parts on the main board 2 are connected with the external parts through wires, so that after each wire passes through the second through holes 21, the screw rods 22 are rotated to drive the wires to move downwards on the inner walls of the second through holes 21 so as to press the wires and fix the wires on the inner walls of the second through holes 21, and the electric wires can be arranged and arranged through the arrangement of the second through holes 21, and the wires with different thicknesses are conveniently fixed, so that the electric bicycle is convenient to use.
In this embodiment, a knob 23 is fixedly connected to the upper surface of the screw 22.
When the screw rod is particularly used, the setting knob 23 is installed, and the screw rod 22 can be driven to rotate by rotating the knob 23, so that the screw rod is convenient to rotate.
Working principle: in use, the main board 2 is firstly inserted into the inner wall of the first clamping groove 14, a plurality of electrical parts are mounted on the main board 2, the electrical parts are connected with external parts to form a control system for controlling the starting and closing of the functions of the electric bicycle, the electrical parts on the main board 2 are connected with the external parts through wires, each wire passes through the second through hole 21, then the connecting plate 15 is mounted on the inner wall of the other side of the controller shell 1, the other side of the main board 2 is clamped on the inner wall of the second clamping groove 16, the main board 2 can be mounted in the controller shell 1 through the first clamping groove 14 and the second clamping groove 16, after the main board 2 is mounted and fixed, the rotating screw 22 drives the inner wall of the second through hole 21 to move downwards to press the wires and fix the wires on the inner wall of the second through hole 21, the plurality of wires can be arranged and arranged through the arrangement of the second through holes 21, when riding, the motor 5 is controlled to start to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the fan 7 to rotate on the inner wall of the circular frame 4, thereby the cool wind can be blown out of the fan 2 to the inner wall of the fan 2 through the wind guide cover 8 to the main board 2, and the heat dissipation effect is good, and the heat dissipation effect is generated from the main board 2 to the outside through the main board 2.
Example 2
As shown in fig. 8, the distinguishing features of this embodiment that distinguish embodiment 1 are: the outer surface of the knob 23 is fixedly connected with an anti-slip sleeve 24.
When the anti-skid sleeve is specifically used, the anti-skid sleeve 24 is arranged, the anti-skid sleeve 24 plays a role in skid resistance, and friction force is increased to facilitate rotation of the knob 23, so that the anti-skid sleeve is convenient to use.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an electric bicycle intelligent main board control system, includes controller casing (1), its characterized in that: the intelligent controller is characterized in that a main board (2) is movably connected to the inner wall of the controller shell (1), a fixing rod (3) is fixedly connected to the inner top wall of the controller shell (1), a circular frame body (4) is fixedly connected to the lower surface of the fixing rod (3), a motor (5) is fixedly connected to the middle part of the inner top wall of the circular frame body (4), a rotating shaft (6) is fixedly connected to the output end of the motor (5), a fan (7) is fixedly connected to the lower surface of the rotating shaft (6), and a wind scooper (8) is fixedly connected to one side of the circular frame body (4);
the novel air conditioner is characterized in that a first dustproof net (9) is fixedly connected to the outer surface of the air guide cover (8), radiating holes (10) are formed in the upper surface of the controller shell (1) at equal intervals in a symmetrical mode, first magnetic attraction strips (11) are fixedly arranged on the upper surface of the controller shell (1) symmetrically, second magnetic attraction strips (12) are connected to the upper surface of the first magnetic attraction strips (11) in a magnetic mode, and a second dustproof net (13) is fixedly connected between the second magnetic attraction strips (12).
2. The electric bicycle intelligent main board control system according to claim 1, wherein: the width of the second dustproof net (13) is wider than the width of the two ends of the radiating hole (10), and the length of the second dustproof net (13) is longer than the length of the two ends of the radiating hole (10).
3. The electric bicycle intelligent main board control system according to claim 1, wherein: the motor (5) is electrically connected with the main board (2).
4. The electric bicycle intelligent main board control system according to claim 1, wherein: the intelligent controller is characterized in that a first clamping groove (14) is fixedly connected to the inner wall of one side of the controller shell (1), a connecting plate (15) is movably connected to the other side of the controller shell (1), a second clamping groove (16) is fixedly connected to one side, close to the inner wall, of the connecting plate (15), and the main board (2) is clamped to the inner walls of the first clamping groove (14) and the second clamping groove (16).
5. The intelligent main board control system for the electric bicycle according to claim 4, wherein: the controller is characterized in that grooves (17) are symmetrically formed in two sides of the front surface of the controller shell (1), connecting blocks (18) are movably connected to the inner walls of the grooves (17), first through holes (19) are formed in one sides of the connecting blocks (18), cross screws (20) are connected to the inner walls of the first through holes (19) in a threaded mode, the cross screws (20) penetrate through the first through holes (19) and are in threaded connection with the grooves (17), and one sides of the connecting blocks (18) are fixedly connected to the side walls of the connecting plates (15).
6. The electric bicycle intelligent main board control system according to claim 5, wherein: the equidistance of the front surface of connecting plate (15) has seted up second through-hole (21), the interior roof threaded connection of second through-hole (21) has screw rod (22), screw rod (22) run through the top of connecting plate (15) and the top of controller casing (1) and be threaded connection with controller casing (1).
7. The electric bicycle intelligent main board control system according to claim 6, wherein: the upper surface of the screw rod (22) is fixedly connected with a knob (23).
8. The electric bicycle intelligent main board control system according to claim 7, wherein: the outer surface of the knob (23) is fixedly connected with an anti-slip sleeve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101316.0U CN219919579U (en) | 2023-05-09 | 2023-05-09 | Intelligent main board control system of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101316.0U CN219919579U (en) | 2023-05-09 | 2023-05-09 | Intelligent main board control system of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219919579U true CN219919579U (en) | 2023-10-27 |
Family
ID=88467014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321101316.0U Active CN219919579U (en) | 2023-05-09 | 2023-05-09 | Intelligent main board control system of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219919579U (en) |
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2023
- 2023-05-09 CN CN202321101316.0U patent/CN219919579U/en active Active
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