CN111332404B - Controller for electric bicycle - Google Patents
Controller for electric bicycle Download PDFInfo
- Publication number
- CN111332404B CN111332404B CN201811462458.3A CN201811462458A CN111332404B CN 111332404 B CN111332404 B CN 111332404B CN 201811462458 A CN201811462458 A CN 201811462458A CN 111332404 B CN111332404 B CN 111332404B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- shell
- central processing
- processing module
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000035939 shock Effects 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 6
- 239000005751 Copper oxide Substances 0.000 claims description 6
- 229910000431 copper oxide Inorganic materials 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a controller for an electric bicycle, which comprises a casing, a central processing module, an electromagnetic lock and a casing, wherein a circuit board is arranged in the casing, shock absorption supporting legs connected with the casing are arranged at four corners of the bottom end of the circuit board, the central processing module is arranged at the middle position of the top of the circuit board, fans are arranged in the casings at the two ends of the circuit board, an air inlet pipe is uniformly arranged at one end, close to the fans, of the interior of the casing, a waterproof breathable film is arranged at one end, far away from the fans, of the interior of the air inlet pipe, a GPS positioning module is arranged on the circuit board at one side of the central processing module, and a wireless signal transceiver module is arranged on the circuit board at the other side of the central processing module. According to the invention, the fan, the air inlet pipe and the waterproof breathable film are arranged, so that the device has better heat radiation performance, and the heat loss generated in the running process of the device is reduced, thereby being beneficial to prolonging the service life of the device.
Description
Technical Field
The invention relates to the technical field of control equipment for electric bicycles, in particular to a controller for electric bicycles.
Background
With the development of national economy and the progress of science and technology, not only the living standard of mass of people is improved, but also the environment pollution is increased, under the circumstances, the country begins to advocate people to walk with cleaner electric bicycles, and the electric bicycles refer to electromechanical integrated personal vehicles which are provided with operating components such as motors, controllers, storage batteries, steering handles and the like and display instrument systems on the basis of common bicycles by taking storage batteries as auxiliary energy, and the electric bicycle controllers are the most important components, but the prior electric bicycle controllers still have the following problems when in use:
1. the controller for the traditional electric bicycle has the problems of simple structure and difficult maintenance, which results in low practicability of the device;
2. The existing controllers for electric bicycles in the market often have the defects of poor heat dissipation performance and poor shock absorption performance, which greatly influences the service life of the device;
3. The existing controller for the electric bicycle also has the problem of difficult fixed installation, which causes the bad use effect of the device and is not beneficial to the long-term popularization of the device.
Disclosure of Invention
The invention aims to provide a controller for an electric bicycle, which solves the problems of simple structure, difficult maintenance, poor heat dissipation performance, poor damping performance and difficult fixed installation in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a controller for electric bicycle, includes casing, central processing module, electromagnetic lock and cover, the internally mounted of casing has the circuit board, and four corners of circuit board bottom all are provided with the shock attenuation stabilizer blade of being connected with the casing, central processing module is installed to intermediate position department at circuit board top, and the inside of casing all installs the fan at circuit board both ends, the one end that is close to the fan inside of casing evenly is provided with the air-supply line, and the one end that the fan was kept away from to the inside air-supply line is provided with waterproof ventilated membrane, install GPS positioning module on the circuit board of central processing module one side, and install wireless signal transceiver module on the circuit board of central processing module opposite side, the top of casing is provided with the cover, and one side that the cover is close to the casing is provided with powerful magnet, the cipher input unit is installed on the casing with powerful magnet complex lock, and four corners of casing bottom all articulate there is the installation strip, evenly be provided with first fixing bolt on the installation strip, the output of cipher unit passes through wire and central processing module's input terminal electric connection, and wireless signal transceiver module's output terminal through the electric connection of central processing module and the input terminal and the electromagnetic module.
Preferably, the outer side wall of the shell is provided with a copper oxide corrosion-resistant layer, and the thickness of the copper oxide corrosion-resistant layer ranges from 4 mm to 6mm.
Preferably, the middle position department that casing is away from cover one side evenly installs the staple bolt, and is provided with the second fixing bolt on the staple bolt, constitute integrated welding between staple bolt and the casing, and the inside wall of staple bolt evenly is provided with the anti-skidding rubber protrusion that is concentric circle and arranges.
Preferably, one side of the cover, which is far away from the password input device, is provided with a first sealing plate, and one side of the first sealing plate, which is far away from the cover, is uniformly provided with limiting springs which are arranged in concentric circles, one side of the limiting springs, which is far away from the first sealing plate, is provided with a second sealing plate, and the coverage area of the second sealing plate is smaller than that of the first sealing plate.
Preferably, both ends of the cover, which are close to one side of the circuit board, are provided with sliding blocks, the shell is provided with sliding grooves matched with the sliding blocks, and a drawing structure is formed between the cover and the shell through the sliding blocks and the sliding grooves.
Preferably, the top of shock attenuation stabilizer blade is provided with the snubber block of being connected with the circuit board bottom, and the bottom of shock attenuation stabilizer blade is provided with the shock attenuation groove of being connected with the inside bottom of casing, be provided with damping spring between snubber block and the shock attenuation groove.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the controller for the electric bicycle, the cover, the sliding block, the sliding groove, the password input device, the electromagnetic lock and the powerful magnet are arranged, so that the device is convenient for a user to overhaul and maintain the inside of the device by using the cover on one hand, and the safety performance of the device is enhanced by the action of the electromagnetic lock and the powerful magnet on the other hand, the device is not easy to open by irrelevant personnel, and the practicability of the device is enhanced;
2. according to the controller for the electric bicycle, the fan, the air inlet pipe and the waterproof and breathable film are arranged, so that the device achieves good heat dissipation performance, heat loss generated in the running process of the device is reduced, and the service life of the device is prolonged;
3. According to the controller for the electric bicycle, the damping support legs, the damping blocks, the damping grooves and the damping springs are arranged, so that the device has good damping performance on the circuit board, and the practicability of the device is enhanced;
4. according to the controller for the electric bicycle, the first sealing plate, the second sealing plate and the limiting spring are arranged, so that the sealing performance of the controller is improved, and the long-term popularization of the controller is facilitated;
5. According to the controller for the electric bicycle, the anchor ear, the first fixing bolt, the second fixing bolt, the anti-slip rubber protrusion and the fixing strip are arranged, so that the device is convenient to fixedly install at a proper position according to the requirement of a user, and the functionality of the device is enhanced;
6. the controller for the electric bicycle is provided with the GPS positioning module, the central processing module and the wireless signal receiving and transmitting module, so that the device has a good positioning function, and the anti-theft performance of the device is enhanced.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic side view of the cover of the present invention;
FIG. 3 is a schematic diagram of a front cross-sectional structure of a housing according to the present invention;
Fig. 4 is a block diagram of the system of the present invention.
In the figure: 1. a housing; 2. a GPS positioning module; 3. a central processing module; 4. an electromagnetic lock; 5. a circuit board; 6. a strong magnet; 7. a cover; 8. a first sealing plate; 9. a slide block; 10. a chute; 11. a wireless signal receiving and transmitting module; 12. a blower; 13. a limit spring; 14. a second sealing plate; 15. a password input device; 16. a waterproof breathable film; 17. damping support legs; 18. a damper block; 19. an air inlet pipe; 20. a first fixing bolt; 21. a mounting bar; 22. a damping groove; 23. a second fixing bolt; 24. a slip-resistant rubber projection; 25. a hoop; 26. and a damping spring.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, an embodiment of the present invention is provided: the controller for the electric bicycle comprises a shell 1, a central processing module 3, an electromagnetic lock 4 and a shell cover 7, wherein a circuit board 5 is arranged in the shell 1, shock absorption supporting legs 17 connected with the shell 1 are arranged at four corners of the bottom end of the circuit board 5, shock absorption blocks 18 connected with the bottom end of the circuit board 5 are arranged at the top ends of the shock absorption supporting legs 17, shock absorption grooves 22 connected with the bottom end in the shell 1 are arranged at the bottom ends of the shock absorption supporting legs 17, shock absorption springs 26 are arranged between the shock absorption blocks 18 and the shock absorption grooves 22, so that the shock absorption performance of the device is enhanced, the service life of the device is prolonged, the outer side wall of the shell 1 is provided with a copper oxide corrosion-resistant layer, the thickness range of the copper oxide corrosion-resistant layer is 4-6mm, so that the corrosion resistance of the device is enhanced, the practicability of the device is enhanced, the middle position of one side of the shell 1 far away from the cover 7 is uniformly provided with a hoop 25, the hoop 25 is provided with a second fixing bolt 23, integrated welding is formed between the hoop 25 and the shell 1, the inner side wall of the hoop 25 is uniformly provided with anti-slip rubber protrusions 24 which are concentrically arranged, the device is convenient for a user to fixedly install at a proper position according to the self requirement, the middle position of the top of the circuit board 5 is provided with a central processing module 3, the blower 12 is installed in the casing 1 at two ends of the circuit board 5, the air inlet pipe 19 is uniformly arranged at one end of the casing 1 close to the blower 12, the waterproof and breathable film 16 is arranged at one end of the air inlet pipe 19 far away from the blower 12, the GPS positioning module 2 is installed on the circuit board 5 at one side of the central processing module 3, the wireless signal transceiver module 11 is installed on the circuit board 5 at the other side of the central processing module 3, the organic cover 7 is arranged at the top end of the casing 1, the powerful magnet 6 is arranged at one side of the organic cover 7 close to the casing 1, the sliding blocks 9 are arranged at two ends of the organic cover 7 close to one side of the circuit board 5, the sliding grooves 10 matched with the sliding blocks 9 are arranged on the casing 1, the drawing structure is formed between the cover 7 and the shell 1 through the sliding block 9 and the sliding groove 10, so that the structure of the device is optimized, the device is convenient to overhaul and maintain, the password input device 15 is arranged at the top end of the cover 7, the first sealing plate 8 is arranged at one side of the cover 7 far away from the password input device 15, the limiting springs 13 which are concentrically arranged are uniformly arranged at one side of the first sealing plate 8 far away from the cover 7, the second sealing plate 14 is arranged at one side of the limiting springs 13 far away from the first sealing plate 8, the coverage area of the second sealing plate 14 is smaller than that of the first sealing plate 8, the sealing performance of the device is enhanced, the practicability of the device is enhanced, the electromagnetic lock 4 matched with the powerful magnet 6 is arranged on the machine shell 1, the four corners at the bottom end of the machine shell 1 are hinged with mounting bars 21, the mounting bars 21 are uniformly provided with first fixing bolts 20, the output end of the password input unit 15 is electrically connected with the input end of the central processing module 3 through a wire, the output end of the central processing module 3 is electrically connected with the input end of the electromagnetic lock 4 through a wire, the output end of the GPS positioning module 2 is electrically connected with the input end of the central processing module 3 through a wire, the output end of the central processing module 3 is electrically connected with the input end of the wireless signal receiving and transmitting module 11 through a wire, the output end of the central processing module 3 is electrically connected with the input end of the fan 12 through a wire, the central processing module 3 may be S7-200CN, the blower 12 may be TA12025, the wireless signal transceiver module 11 may be SRW1042, the electromagnetic lock 4 may be 280KG, the GPS positioning module 2 may be U-BLOX, and the password input device 15 may be SLE-902U.
Working principle: when the anti-theft device is used, an external power supply is connected, a worker firstly uses the action of the anchor ear 25, the first fixing bolt 20, the second fixing bolt 23, the anti-slip rubber protrusion 24 and the mounting strip 21 according to the requirements of the worker, the device is fixedly mounted at a proper position of the electric bicycle, so that the functionality of the device is enhanced, in the using process of the device, the fan 12 can be started, the dry air flow is sucked into the shell 1 through the action of the air inlet pipe 19 and the waterproof and breathable film 16, the circuit board 5 is cooled, meanwhile, when the user needs to overhaul the inside of the device, the worker inputs a correct password into the password input device 15, at the moment, the central processing module 3 controls the electromagnetic lock 4 to cut off the power, the electromagnetic lock 4 can lose magnetism according to the principle of electricity-generated magnetism, the powerful magnet 6 can not be adsorbed, at the moment, the worker can push and pull the cover 7 by utilizing the cooperation of the sliding block 9 and the sliding groove 10, the inside of the device is exposed, the inside of the shell 1 is convenient for the user to overhaul and maintain the inside of the device, so that the functionality of the device is enhanced, and meanwhile, the device is provided with the GPS positioning module 2 and the central processing module 3, so that the anti-theft performance of the device is better realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. The utility model provides a controller for electric bicycle, includes casing (1), central processing module (3), electromagnetic lock (4) and lid (7), its characterized in that: the utility model discloses a mobile phone, which is characterized in that a circuit board (5) is arranged in a shell (1), shock absorption supporting legs (17) connected with the shell (1) are arranged at four corners of the bottom end of the circuit board (5), a central processing module (3) is arranged at the middle position of the top of the circuit board (5), a fan (12) is arranged in the shell (1) at two ends of the circuit board (5), an air inlet pipe (19) is uniformly arranged at one end, close to the fan (12), of the shell (1), a waterproof and breathable film (16) is arranged at one end, far away from the fan (12), of the air inlet pipe (19), a GPS positioning module (2) is arranged on the circuit board (5) at one side of the central processing module (3), a wireless signal transceiver module (11) is arranged on the circuit board (5) at the other side of the central processing module (3), an organic cover (7) is arranged at the top end of the shell (1), a powerful magnet (6) is arranged at one side, close to the shell (1), a cipher input device (15) is arranged at the top end of the shell (7), a powerful magnet (6) is arranged at the top end of the shell (1), a corner, the powerful magnet (1) is hinged with the bottom end (21) of the shell (1), the installation strip (21) is uniformly provided with first fixing bolts (20), the output end of the password input device (15) is electrically connected with the input end of the central processing module (3) through a wire, the output end of the central processing module (3) is electrically connected with the input end of the electromagnetic lock (4) through a wire, the output end of the GPS positioning module (2) is electrically connected with the input end of the central processing module (3) through a wire, the output end of the central processing module (3) is electrically connected with the input end of the wireless signal receiving and transmitting module (11) through a wire, and the output end of the central processing module (3) is electrically connected with the input end of the fan (12) through a wire;
The middle position of one side of the shell (1) far away from the shell cover (7) is uniformly provided with a hoop (25), the hoop (25) is provided with a second fixing bolt (23), the hoop (25) and the shell (1) form integrated welding, and the inner side wall of the hoop (25) is uniformly provided with anti-slip rubber protrusions (24) which are concentrically arranged;
A first sealing plate (8) is arranged on one side of the machine cover (7) far away from the password input device (15), limiting springs (13) which are arranged in concentric circles are uniformly arranged on one side of the first sealing plate (8) far away from the machine cover (7), a second sealing plate (14) is arranged on one side of the limiting springs (13) far away from the first sealing plate (8), and the coverage area of the second sealing plate (14) is smaller than that of the first sealing plate (8);
The two ends of the cover (7) close to one side of the circuit board (5) are provided with sliding blocks (9), the casing (1) is provided with sliding grooves (10) matched with the sliding blocks (9), and a drawing structure is formed between the cover (7) and the casing (1) through the sliding blocks (9) and the sliding grooves (10);
the top of shock attenuation stabilizer blade (17) is provided with snubber block (18) of being connected with circuit board (5) bottom, and the bottom of shock attenuation stabilizer blade (17) is provided with shock attenuation groove (22) of being connected with casing (1) inside bottom, be provided with damping spring (26) between snubber block (18) and shock attenuation groove (22).
2. The controller for an electric bicycle according to claim 1, wherein: the outer side wall of the shell (1) is provided with a copper oxide corrosion-resistant layer, and the thickness range of the copper oxide corrosion-resistant layer is 4-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811462458.3A CN111332404B (en) | 2018-12-03 | 2018-12-03 | Controller for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811462458.3A CN111332404B (en) | 2018-12-03 | 2018-12-03 | Controller for electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111332404A CN111332404A (en) | 2020-06-26 |
| CN111332404B true CN111332404B (en) | 2024-05-31 |
Family
ID=71177496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811462458.3A Active CN111332404B (en) | 2018-12-03 | 2018-12-03 | Controller for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111332404B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335441B (en) * | 2021-06-29 | 2022-11-01 | 彭显运 | Scooter controller and circuit board control method thereof |
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| Publication number | Publication date |
|---|---|
| CN111332404A (en) | 2020-06-26 |
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