CN116605186B - Intelligent control electric vehicle starting and stopping device based on helmet fusion electric vehicle helmet - Google Patents
Intelligent control electric vehicle starting and stopping device based on helmet fusion electric vehicle helmet Download PDFInfo
- Publication number
- CN116605186B CN116605186B CN202310567225.4A CN202310567225A CN116605186B CN 116605186 B CN116605186 B CN 116605186B CN 202310567225 A CN202310567225 A CN 202310567225A CN 116605186 B CN116605186 B CN 116605186B
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- helmet
- electric vehicle
- magnetic
- lock
- control box
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- 230000004927 fusion Effects 0.000 title claims description 11
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000001629 suppression Effects 0.000 claims abstract description 3
- 230000000903 blocking effect Effects 0.000 claims description 27
- 230000005389 magnetism Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/0466—Means for detecting that the user is wearing a helmet
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
-
- 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
- B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
- B62J11/24—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps specially adapted for helmets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
- B62L1/04—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the tyre surfaces being engaged
-
- 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
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to an electric motor car related technical field discloses an electric motor car headstock gear based on helmet fuses electric motor car helmet intelligent control, be provided with through the helmet and wear the detection piece, at the in-process of riding, when wearing the detection piece and detecting that the helmet is not wearing normally, can make the air current pressure increase in the anti-lost stay tube, force the front wheel of lock wheel fan suppression, thereby make front wheel speed slow down, with this warning user need wear the helmet and ride, and after riding finishes, the helmet only can realize starting the locking after needing to insert to returning the helmet groove, just can normally lock the car after the helmet is placed in place promptly, realized that the helmet wears warning and helmet and just can accomplish the effect of locking the car after placing in place.
Description
Technical Field
The application relates to the technical field related to electric vehicles, in particular to an intelligent control electric vehicle opening and closing device based on a helmet integrated with an electric vehicle helmet.
Background
In order to facilitate the traveling of people and reduce the living idea of emission, more and more electric vehicles are arranged in the streets and the alleys, thereby bringing great convenience to the living of people.
The country stipulates that the citizen rides the electric bicycle, need wear the helmet to guarantee to ride safety, but in-service use's in-process, the person of riding is more troublesome owing to wearing the helmet, thereby does not wear, simultaneously, because helmet and electric bicycle relative separation, after riding, the user can throw away the helmet at will, and then causes the easy phenomenon that loses of helmet to appear.
Disclosure of Invention
The application provides an electric motor car headstock gear based on helmet fuses electric motor car helmet intelligent control, possess and wear warning and helmet place the fixed position just can lock the advantage of car for solve the problem that the in-process of riding that above-mentioned background art provided does not carry out wearing of helmet and the random abandonment of back helmet of parking.
In order to achieve the above purpose, the present application adopts the following technical scheme: an electric vehicle opening and closing device based on helmet fusion electric vehicle helmet intelligent control, comprising: the front end of the vehicle body is provided with a front wheel, the bottom of the vehicle body is provided with a blocking cover positioned at the outer side of the front wheel, the top of the blocking cover is movably provided with a lock wheel push rod positioned above the front wheel, the outer side of the lock wheel push rod is movably provided with a lock wheel tension spring, the bottom end of the lock wheel push rod is movably provided with a lock wheel fan positioned above the front wheel, the lock wheel push rod pushes the lock wheel fan to be pressed on the front wheel to realize front wheel locking, and the bottom of the lock wheel push rod is fixedly provided with an unlocking magnetic block positioned at one side of the lock wheel fan;
the helmet comprises a helmet body, wherein a helmet storage tongue is fixedly arranged at the bottom side of the tail part of the helmet body, and an anti-falling hole is formed in one side of the middle part of the helmet storage tongue;
the control box, front end top fixed mounting of automobile body has the control box, fixed mounting has the start lock in the control box, the lock core tip fixed mounting of start lock has the adjustment carousel, the outside and the inside sliding connection of control box of adjustment carousel, one side activity of adjustment carousel has cup jointed the magnet of supplying air, and the tip fixedly connected with of magnet of supplying air is located the close lock extension spring of adjustment carousel inner chamber, the lateral wall movable mounting of adjustment carousel has the locking piece, the locking piece is used for locking the helmet, the magnetic track that leaks has been seted up to the bottom of control box, the magnet of supplying air attracts with the magnetic circuit magnetism of unblock, and one side of control box has seted up back the helmet groove.
Further, the shape of the adjusting turntable is disc-shaped.
Further, the side shape of the locking block is right trapezoid.
Further, the outside of the back of the helmet is fixedly provided with a wearing detection block, the side part of the wearing detection block is fixedly provided with an anti-lost pull pipe, the other end of the anti-lost pull pipe is fixedly arranged at the top of the control box, and the anti-lost pull pipe is a spiral hollow pipe.
Further, the inside movable mounting of control box has the fender magnetic frame that is located the magnetic track top that leaks, keep off magnetic frame lateral part and the inner chamber of control box and construct and have the adjustment chamber, and keep off magnetic frame lateral part fixed mounting and be located the detection extension spring in the adjustment chamber, detect extension spring tip and the inboard fixed connection of control box, the adjustment chamber communicates with each other with the inside of preventing losing the drawing pipe through the tee pipe, prevent to lose and pour into in the drawing pipe and have had appropriate liquid medium, keep off the surface of magnetic frame and offered the magnetic hole that leads to that is used for with the magnetic track intercommunication.
Further, the lateral wall fixed mounting of lock wheel push rod has the frame of keeping away from unblock magnetic path one side, and the shape of keeping away from the frame is the arc, the outside of lock wheel fan comprises four flabellum, and the shape of flabellum is the cuboid, the outside fixed mounting one-way air outlet valve of adjustment carousel, one-way air outlet valve links to each other with the three-way pipe, and one-way air outlet valve realizes that the air current flows to the three-way pipe from adjustment carousel inner chamber, the outside fixed mounting of adjustment carousel has one-way admission valve, and one-way admission valve realizes that outside air current flows to adjustment carousel inner chamber one-way.
Further, wear the inside movable mounting of detecting the piece and detect the piece and have seted up the movable chamber that is located the detection guide arm top, the bottom surface in movable chamber is the toper, the detection ball has been placed in the movable chamber, the gas leakage groove that is used for the air current to pass through has been seted up to the lateral wall of detecting the guide arm, the bottom fixed mounting of detecting the guide arm has the detection spring, wear the inside of detecting the piece and seted up with prevent losing the communicating gas transmission way of pull tube, wear the inside of detecting the piece and seted up the exhaust passage that is used for gas leakage groove and outside to communicate with each other.
Further, a helmet blocking plate is fixedly arranged on one side of the surface of the magnetic shielding frame, a helmet storage tongue is cuboid, and an air return groove positioned at the end part of the air supply magnetic block is formed in the inner side of the control box.
Further, the top of the side wall of the air supply magnetic block is provided with a ring groove, and the cross section of the ring groove is semicircular.
The invention has the following beneficial effects:
the application provides a pair of based on helmet fuses electric motor car helmet intelligent control electric motor car headstock gear is provided with through the helmet and wears the detection piece, at the in-process of riding, when wearing the detection piece and detecting that the helmet is not wearing normally, can make the air current pressure increase in the anti-lost pull tube, force the lock wheel fan suppression front wheel, thereby make front wheel speed slow down, with this warning user need wear the helmet and ride, and after riding finishes, the helmet only can realize starting the locking after needing to insert to returning the helmet groove, just can normally lock the car after the helmet is placed in place promptly, realized that the helmet wears warning and helmet and place the effect that just can accomplish the lock car after putting in place.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.
The disclosure may be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is an overall outline view;
FIG. 2 is a block diagram of a lock wheel fan arrangement;
FIG. 3 is a diagram of the external configuration of the control box;
FIG. 4 is a diagram of the internal structure of the control box;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a schematic diagram of a lock block arrangement;
FIG. 7 is a block diagram of a magnetic frame;
fig. 8 is a structural diagram of a one-way air outlet valve.
In the figure: 1. a vehicle body; 2. a helmet; 200. a helmet storage tongue; 201. an anti-drop hole; 3. a blocking cover; 4. a front wheel; 5. unlocking the magnetic block; 6. locking wheel fan; 7. a wind shielding frame; 8. a lock wheel push rod; 9. a control box; 900. a helmet return groove; 901. adjusting the cavity; 902. an air return groove; 903. a leaky track; 10. a lock wheel tension spring; 11. anti-lost pull pipe; 12. wearing a detection block; 120. an air delivery channel; 121. an exhaust passage; 13. starting a lock; 14. detecting a guide rod; 140. an air leakage groove; 141. detecting a spring; 15. detecting a ball; 16. a three-way pipe; 17. a one-way air outlet valve; 18. a one-way air inlet valve; 19. closing a tension spring; 20. air supply magnetic blocks; 21. detecting a tension spring; 22. a magnetism blocking frame; 220. a magnetic hole; 221. a helmet shield; 23. adjusting a turntable; 24. and a locking block.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Example 1
Referring to fig. 1-4 and 6, a front wheel 4 is mounted at the front end of a vehicle body 1, a blocking cover 3 located at the outer side of the front wheel 4 is mounted at the bottom of the vehicle body 1, a lock wheel push rod 8 located above the front wheel 4 is movably mounted at the top of the blocking cover 3, a lock wheel tension spring 10 is movably mounted at the outer side of the lock wheel push rod 8, the lock wheel push rod 8 moves towards the direction of the front wheel 4 under elastic tension of the lock wheel tension spring 10, a lock wheel fan 6 located above the front wheel 4 is movably mounted at the bottom end of the lock wheel push rod 8, the lock wheel push rod 8 pushes the lock wheel fan 6 to be pressed on the front wheel 4 to lock the front wheel 4, and an unlocking magnetic block 5 located at one side of the lock wheel fan 6 is fixedly mounted at the bottom of the lock wheel push rod 8.
The helmet storage tongue 200 is fixedly arranged at the bottom side of the tail part of the helmet 2, and an anti-falling hole 201 for placing and fixing the helmet 2 is formed in one side of the middle part of the helmet storage tongue 200.
The front end top of the car body 1 is fixedly provided with a control box 9, a starting lock 13 is fixedly arranged in the control box 9, whether the car body 1 is electrified or not is realized through key rotation in the starting lock 13, the lock core end part of the starting lock 13 is fixedly provided with an adjusting rotary table 23, the adjusting rotary table 23 synchronously rotates along with the lock core of the starting lock 13, the outer side of the adjusting rotary table 23 is in sliding connection with the inner side of the control box 9, a map lock wheel fan 6 is combined, the adjusting rotary table 23 is in a disc shape, one side of the adjusting rotary table 23 is movably sleeved with an air supply magnetic block 20, the end part of the air supply magnetic block 20 is fixedly connected with a locking tension spring 19 positioned in the inner cavity of the adjusting rotary table 23, the side wall of the adjusting rotary table 23 is movably provided with a locking block 24 positioned on one side of the air supply magnetic block 20, the locking block 24 is used for locking the helmet 2, the phenomenon of loss occurs after the helmet 2 is prevented, the helmet 20 is opened through the magnetic track 903, the air supply magnetic block 20 is opposite to the magnetic surface of the unlocking magnetic block 5, the air supply magnetic block 20 is magnetically attracted with the magnetic block 5, one side of the control box 9 is provided with a locking slot 200, and the helmet 900 can be placed in the specific inner cavity 900 through the helmet 900.
The side of the locking block 24 is right trapezoid, and the locking block 24 can only move back and forth unidirectionally on the side wall of the adjusting turntable 23.
When in use, the utility model is characterized in that:
when the helmet 2 is taken out, the air supply magnetic block 20 and the unlocking magnetic block 5 are not blocked, the unlocking magnetic block 5 moves towards the air supply magnetic block 20 under the magnetic attraction of the unlocking magnetic block 5 and the air supply magnetic block 20, the lock wheel push rod 8 moves upwards and stretches the lock wheel tension spring 10, the lock wheel fan 6 is far away from the front wheel 4, and the locking of the front wheel 4 is released.
When the helmet 2 is not returned from the helmet returning slot 900, the start lock 13 rotates, and at this time, the adjustment turntable 23 limits the rotation of the start lock 13 because the air feeding magnetic block 20 stretches into the control box 9, so that the start lock 13 cannot be closed, that is, the whole power supply cannot be closed.
After the helmet 2 is normally placed, the helmet storage tongue 200 blocks the air supply magnet 20 and the unlocking magnet 5, under the pull force of the locking tension spring 19, the air supply magnet 20 is retracted into the adjustment turntable 23, the starting lock 13 is easy to rotate, the rotating starting lock 13 can enable the locking block 24 to be screwed into the control box 9, the locking block 24 penetrates through the control box 9 and can be inserted into the anti-falling hole 201, so that the helmet 2 is limited from being taken out, the helmet 2 can be taken out only by starting the rotating starting lock 13, and meanwhile, when the air supply magnet 20 and the unlocking magnet 5 are not opposite, the locking wheel tension spring 10 pulls the locking wheel push rod 8 to move downwards, and the locking wheel fan 6 is forced to lock the front wheel 4, so that the movement of the front wheel 4 is limited.
Finally, when the starting is needed, the starting lock 13 rotates, the adjusting turntable 23 synchronously rotates, the inclined surface on the locking block 24 acts on the inner side of the anti-falling hole 201, the locking block 24 moves towards the inside of the adjusting turntable 23, the air supplying magnetic block 20 rotates to the position opposite to the unlocking magnetic block 5, and the helmet 2 can be taken out normally.
In the first embodiment, the helmet 2 is guaranteed to be taken out only when the starting lock 13 is started, and when the starting lock 13 is closed, the helmet 2 can be powered off only when being normally placed, and when the helmet 2 is powered off after being normally placed, on the one hand, the locking of the helmet 2 is achieved, the phenomenon that the helmet 2 is lost is avoided, and on the other hand, the locking, namely the car locking action, is achieved on the front wheel 4 through the pressing of the locking wheel fan 6.
Example two
The second embodiment is a further improvement on the first embodiment.
Referring to fig. 3 and 4, in order to prevent the helmet 2 from being lost during riding, a wearing detection block 12 is fixedly installed on the outer side of the back of the helmet 2, an anti-lost pull tube 11 is fixedly installed on the side of the wearing detection block 12, the other end of the anti-lost pull tube 11 is fixedly installed on the top of the control box 9, and the anti-lost pull tube 11 is a spiral hollow tube, so that in the actual use process, even if the helmet 2 is taken out, the helmet 2 is prevented from being lost from the vehicle body 1 due to the restriction of the anti-lost pull tube 11.
In order to solve the problem, referring to fig. 3, 4 and 7, in this embodiment, a magnetic blocking frame 22 located above a magnetic leakage path 903 is movably installed inside a control box 9, and the magnetic blocking frame 22 can only control the unidirectional reciprocating motion in the control box 9, an adjusting cavity 901 is formed between the side of the magnetic blocking frame 22 and the inner cavity of the control box 9, a detection tension spring 21 located in the adjusting cavity 901 is fixedly installed on the side of the magnetic blocking frame 22, the end of the detection tension spring 21 is fixedly connected with the inner side of the control box 9, the adjusting cavity 901 is communicated with the inside of an anti-lost pull tube 11 through a tee pipe 16, a proper amount of liquid medium is injected into the anti-lost pull tube 11, the medium can be selected as water or oil, a magnetic through hole 220 for being communicated with the magnetic leakage path 903 is formed on the surface of the magnetic blocking frame 22, when the height of the anti-lost pull tube 11 is higher than that of the control box 9, the magnetic blocking frame 22 can be propped against the magnetic blocking frame 22 by liquid gravity in the anti-lost tube 11, so that the magnetic through hole 903 is enabled to be communicated with the magnetic leakage path 903, the magnetic blocking frame 2 is enabled, the end of the tension spring 21 is enabled to be fixedly installed in the inner side of the control box 9, the magnetic blocking frame 21 is enabled to be fixedly connected with the inner side of the control box 9, the inner side of the anti-lost pull tube is enabled to be communicated with the inner side of the control box 11 through a tee joint 16, the anti-lost magnetic blocking tube 11 is enabled, a proper amount of liquid medium is optionally, the medium is injected into water or oil, when the medium is selected from the inner side of the anti-lost magnetic blocking tube is selected from being selected from water or oil, the inner side of water or oil, the anti-lost magnetic blocking tube 903 is enabled, the magnetic blocking frame is enabled, water is high, and the magnetic channel 903 is higher than the height is higher than the control box 9, and is higher than the magnetic sealing point and is higher than the magnetic sealing 903, and is higher than the magnetic sealing and is higher than and is 9 and is higher.
In the above manner, although the problem of placing the helmet 2 can be solved, when a rider places the helmet 2 on the rearview mirror, the position higher than the control box 9 can still be maintained, in order to further detect whether the rider wears the helmet, referring to fig. 2-4 and 8, the side wall of the lock wheel push rod 8 is fixedly provided with a wind shielding frame 7 far away from one side of the unlocking magnetic block 5, the shape of the wind shielding frame 7 is arc-shaped, the outer side of the lock wheel fan 6 is composed of four fan blades, the fan blades are rectangular, any two rectangular solids are pressed on the front wheel 4, locking of the front wheel 4 can be achieved, so that locking strength of the front wheel 4 is further enhanced, in the forward running process of the vehicle body 1, the lock wheel fan 6 can always rotate unidirectionally by the shielding frame 7, in the rotating process, the lock wheel fan 6 can be placed between the unlocking magnetic block 5 and the fan blades 20, magnetic attraction between the unlocking magnetic block 20 and the unlocking magnetic block 5 is blocked, in the actual use process, when the lock wheel fan 6 is far away from the front wheel 4, the front wheel fan 1 is far away from the front wheel fan 1, the air supply magnetic block 20 is not forced to rotate, and the air supply magnetic block 20 is not to rotate, and the magnetic block 20 is forced to rotate, and the magnetic block 20 is turned to rotate and the magnetic block 5 to rotate to be kept to rotate and the magnetic block 20; the one-way air outlet valve 17 is fixedly arranged on the outer side of the adjusting turntable 23, the one-way air outlet valve 17 is connected with the three-way pipe 16, the one-way air outlet valve 17 realizes one-way flow of air flow from the inner cavity of the adjusting turntable 23 to the three-way pipe 16, the one-way air inlet valve 18 opposite to the one-way air outlet valve 17 is fixedly arranged on the outer side of the adjusting turntable 23, the one-way air inlet valve 18 realizes one-way flow of external air flow to the inner cavity of the adjusting turntable 23, the one-way air outlet valve 17 consists of a top spring and a top ball, when the air flow pressure is larger than the top spring, the one-way air inlet valve 18 is communicated with the one-way air outlet valve 17, and the structure is the same as that of the one-way air outlet valve 17, and the mounting mode of the one-way air outlet valve 17 is opposite, so that when the three-way air outlet valve is used, the air flow from the inner cavity of the adjusting turntable 23 is sucked from the one-way air inlet valve 18, and discharged into the three-way pipe 16, and the air in the three-way pipe 16 floats above liquid.
The detection guide rod 14 is movably mounted in the wearing detection block 12, a movable cavity positioned at the top end of the detection guide rod 14 is formed in the wearing detection block 12, the bottom surface of the movable cavity is conical, the detection ball 15 is placed in the movable cavity, the air leakage groove 140 for air flow to pass through is formed in the side wall of the detection guide rod 14, the detection spring 141 positioned in the wearing detection block 12 is fixedly mounted at the bottom end of the detection guide rod 14, the detection guide rod 14 is enabled to move upwards all the time due to the elastic force of the detection spring 141, the air transmission channel 120 communicated with the anti-lost pull pipe 11 is formed in the wearing detection block 12, the air leakage groove 121 communicated with the outside is formed in the wearing detection block 12, the helmet 2 is placed relatively horizontally after the helmet 2 is worn normally, the gravity of the detection ball 15 presses the detection guide rod 14 to force the air transmission channel 120 to be communicated with the air leakage channel 121 through the groove 140, and when the helmet 2 is not placed horizontally, the detection ball 15 is deflected, the elastic force of the detection guide rod 14 is received, and the side wall of the detection guide rod 14 plugs the air transmission channel 120 and the air leakage channel 121.
In combination with the above, when the helmet 2 is not worn normally, the combined air-feeding magnetic block 20 will magnetically attract intermittently due to the unlocking magnetic block 5, the air flow inhaled from the unidirectional air inlet valve 18 to the adjusting turntable 23 will be pressed into the three-way pipe 16, at this time, when the helmet 2 is not worn normally, the air channel 120 and the air outlet 121 will be blocked, when the air flow input into the anti-lost pull pipe 11 by the three-way pipe 16 increases gradually, the air flow pressure in the anti-lost pull pipe 11 will increase, the medium in the anti-lost pull pipe 11 will be forced to be pressed into the adjusting cavity 901 further, after the medium in the adjusting cavity 901 increases continuously, the through magnetic hole 220 will be pushed away from the leaking track 903, so that the relative area between the air-feeding magnetic block 20 and the unlocking magnetic block 5 will decrease, and the locking wheel fan 6 will approach the front wheel 4 gradually, when the locking wheel fan 6 approaches the front wheel 4, the phenomenon of obvious speed-down will occur to the front wheel 4, thereby warning the rider that the helmet 2 needs to be worn normally.
In order to avoid shielding of the magnetic leakage track 903 when the magnetic shielding frame 22 is pushed by foreign matters, when the helmet 2 is not normally put back, the air supply magnetic block 20 can still be retracted through the locking tension spring 19, referring to fig. 3, 4 and 7, the magnetic shielding plate 221 is fixedly arranged on one side of the surface of the magnetic shielding frame 22, the rectangular parallelepiped shape of the magnetic shielding plate 200 is adopted, the air return groove 902 positioned at the end part of the air supply magnetic block 20 is formed on the inner side of the control box 9, when the magnetic shielding plate 200 is inserted through the magnetic return groove 900, the end part of the magnetic shielding plate 200 can be propped against the side part of the magnetic shielding plate 221, the surface of the magnetic shielding plate 200 is in sliding connection with the inner side of the control box 9 and pushes the magnetic shielding frame 22 to move towards the detection tension spring 21, after the magnetic through holes 220 completely pass through the magnetic leakage track 903, the air flow in the inner cavity of the control box 9 can only be conveyed to the end part of the air supply magnetic block 20 through the air return groove 902, so that the magnetic block 20 is completely retracted to the inside of the adjusting turntable 23, and normally pulled down, even if the magnetic leakage track 903 is not pulled by the magnetic shielding plate 200, the magnetic shielding plate 20 is not fully retracted from the inner side of the magnetic shielding plate 20, and the inner side of the magnetic shielding plate 9 is prevented from contacting with the inner side of the magnetic shielding plate 9 when the magnetic shielding plate 9 is not pulled to be completely retracted from the inner side by the magnetic shielding plate 9.
In order to limit the upward movement of the air supply magnet 20, the phenomenon that the air supply magnet 20 is inserted into the control box 9 after the start lock 13 is opened and the start lock 13 cannot be closed again when the helmet 2 is not taken out is avoided, in combination with fig. 4 and 5, a ring groove is formed in the top of the side wall of the air supply magnet 20, the cross section of the ring groove is semicircular, the ring groove is matched with a top ball in the one-way air outlet valve 17, when the air supply magnet 20 is subjected to upward movement of the inner cavity air flow of the control box 9, the ring groove on the side part of the air supply magnet 20 is clamped on the one-way air outlet valve 17, the limit of the air supply magnet 20 is realized through the one-way air outlet valve 17, when the start lock 13 is ensured to be opened again, the helmet 2 is not taken out, the start lock 13 can be closed again, and in a normal state, the start lock 13 is opened, the helmet 2 is taken out, and the air supply magnet 20 and the unlocking magnet 5 are separated from the one-way air outlet valve 17 under the magnetic suction effect.
Claims (9)
1. Intelligent control electric motor car headstock gear based on helmet fuses electric motor car helmet, its characterized in that includes: the automobile body (1), front wheel (4) is installed to the front end of automobile body (1), and fender lid (3) that are located front wheel (4) outside are installed to the bottom of automobile body (1), lock wheel push rod (8) that are located front wheel (4) top movable mounting of fender lid (3), and lock wheel extension spring (10) are installed in the outside movable mounting of lock wheel push rod (8), lock wheel fan (6) that are located front wheel (4) top are installed in the bottom movable mounting of lock wheel push rod (8), lock wheel push rod (8) promote lock wheel fan (6) suppression and realize front wheel (4) locking on front wheel (4), the bottom fixed mounting of lock wheel push rod (8) has unblock magnetic block (5) that are located lock wheel fan (6) one side;
the helmet comprises a helmet (2), wherein a helmet storage tongue (200) is fixedly arranged at the bottom side of the tail part of the helmet (2), and an anti-falling hole (201) is formed in one side of the middle part of the helmet storage tongue (200);
control box (9), front end top fixed mounting of automobile body (1) has control box (9), fixed mounting has start lock (13) in control box (9), lock core tip fixed mounting of start lock (13) has adjustment carousel (23), the outside of adjustment carousel (23) and the inside sliding connection of control box (9), one side activity of adjustment carousel (23) has cup jointed and has been sent gas magnetic path (20), and the tip fixedly connected with of sending gas magnetic path (20) is located the closing tension spring (19) of adjustment carousel (23) inner chamber, the lateral wall movable mounting of adjustment carousel (23) has locking piece (24), locking piece (24) are used for carrying out the locking to helmet (2), leak track (903) have been seted up to the bottom of control box (9), send gas magnetic path (20) and unlock magnetic path (5) magnetism inhale mutually, and one side of control box (9) has seted up back helmet groove (900).
2. The intelligent control electric vehicle starting and stopping device based on the helmet fusion electric vehicle helmet according to claim 1, wherein the adjusting turntable (23) is disc-shaped.
3. The intelligent control electric vehicle starting and stopping device based on the helmet fusion electric vehicle helmet according to claim 1, wherein the side shape of the locking block (24) is a right trapezoid.
4. The intelligent control electric vehicle starting and stopping device based on the helmet fusion electric vehicle helmet according to claim 1, wherein a wearing detection block (12) is fixedly arranged on the outer side of the back of the helmet (2), an anti-lost pull pipe (11) is fixedly arranged on the side part of the wearing detection block (12), the other end of the anti-lost pull pipe (11) is fixedly arranged at the top of the control box (9), and the anti-lost pull pipe (11) is a spiral hollow pipe.
5. The intelligent control electric vehicle opening and closing device based on the helmet fusion electric vehicle helmet according to claim 4, wherein a magnetism blocking frame (22) located above a magnetic leakage path (903) is movably installed in the control box (9), an adjusting cavity (901) is formed in the side portion of the magnetism blocking frame (22) and the inner cavity of the control box (9), a detection tension spring (21) located in the adjusting cavity (901) is fixedly installed on the side portion of the magnetism blocking frame (22), the end portion of the detection tension spring (21) is fixedly connected with the inner side of the control box (9), the adjusting cavity (901) is communicated with the inside of the anti-lost pull pipe (11) through a three-way pipe (16), a proper amount of liquid medium is injected into the anti-lost pull pipe (11), and a magnetic through hole (220) used for being communicated with the magnetic leakage path (903) is formed in the surface of the magnetism blocking frame (22).
6. The helmet-based intelligent control electric vehicle starting and stopping device based on the helmet fusion electric vehicle according to claim 5, wherein a wind shielding frame (7) far away from one side of the unlocking magnetic block (5) is fixedly arranged on the side wall of the lock wheel push rod (8), the wind shielding frame (7) is arc-shaped, the outer side of the lock wheel fan (6) is composed of four fan blades, the fan blades are cuboid, a one-way air outlet valve (17) is fixedly arranged on the outer side of the adjusting turntable (23), the one-way air outlet valve (17) is connected with a three-way pipe (16), one-way air outlet valve (17) enables air flow to flow unidirectionally from the inner cavity of the adjusting turntable (23) to the three-way pipe (16), a one-way air inlet valve (18) is fixedly arranged on the outer side of the adjusting turntable (23), and the one-way air inlet valve (18) enables air flow unidirectionally from the outer side to the inner cavity of the adjusting turntable (23).
7. The helmet-based intelligent control electric vehicle starting and stopping device based on the helmet fusion electric vehicle is characterized in that a detection guide rod (14) is movably mounted in the detection block (12), a movable cavity positioned at the top end of the detection guide rod (14) is formed in the detection block (12), the bottom surface of the movable cavity is conical, a detection ball (15) is placed in the movable cavity, an air leakage groove (140) for air flow passing through is formed in the side wall of the detection guide rod (14), a detection spring (141) is fixedly mounted at the bottom end of the detection guide rod (14), an air conveying channel (120) communicated with an anti-lost pull pipe (11) is formed in the detection block (12), and an exhaust passage (121) for the air leakage groove (140) to be communicated with the outside is formed in the detection block (12).
8. The intelligent control electric vehicle opening and closing device based on the helmet fusion electric vehicle helmet of claim 7, wherein a helmet blocking plate (221) is fixedly arranged on one side of the surface of the magnetic blocking frame (22), a helmet blocking tongue (200) is in a cuboid shape, and an air return groove (902) positioned at the end part of the air supply magnetic block (20) is formed in the inner side of the control box (9).
9. The intelligent control electric vehicle starting and stopping device based on the helmet fusion electric vehicle helmet according to claim 8, wherein the top of the side wall of the air supply magnetic block (20) is provided with a ring groove, and the cross section of the ring groove is semicircular.
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| CN116605186A (en) | 2023-08-18 |
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