CN204895697U - Electric tricycle - Google Patents
Electric tricycle Download PDFInfo
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- CN204895697U CN204895697U CN201520641816.2U CN201520641816U CN204895697U CN 204895697 U CN204895697 U CN 204895697U CN 201520641816 U CN201520641816 U CN 201520641816U CN 204895697 U CN204895697 U CN 204895697U
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- switch
- storage battery
- electro
- tricycle
- motor
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides an electric tricycle, frame including having the running -board is in with the setting storage battery, motor, the brake subassembly on the frame and the drive assembly that brakes, storage battery and the power off switch that the motor electricity is connected and the series connection is equipped with the normal close between the two, brake subassembly include the connecting rod, and the one end and the drive assembly that brakes of connecting rod are connected, and the other end and the power off switch of connecting rod set up relatively, and brake drive assembly can drive the connecting rod and move and push up to support and press power off switch towards power off switch, and power off switch opens the outage through pressing of connecting rod. The utility model provides a when electric tricycle trampled the action of brake drive assembly drive brake subassembly the driver, connecting rod in the brake subassembly supported towards power off switch motion and top and presses power off switch and open power off switch, made electricity between storage battery and the motor be connected and was cut off, and the storage battery stops to guarantee motor power supply motor stop work just the utility model discloses can be smoothly quick brake increases substantially the utility model discloses a security performance.
Description
Technical field
The utility model relates to a kind of three-wheel vehicle, particularly relates to a kind of electro-tricycle.
Background technology
Existing electro-tricycle is the object being reached acceleration by the handle be rotatably installed on handlebar mostly, and is make the spin down of trailing wheel or stop operating to reach the object of brake to trailing wheel applying friction force by trampling the service brake be arranged on vehicle frame when needed.
But due in brake process, handle is still "on" position, driver still can rotate handle for electro-tricycle makes it accelerate to provide power, so when there being emergency situations to occur, driver is likely due to nervous and forget while brake and unclamp handle, make the brake of electro-tricycle and accelerated motion carry out simultaneously, cause brake effect have a greatly reduced quality and electro-tricycle cannot smoothly fast speed deceleration or stop, there is very large potential safety hazard.
Therefore because the problems referred to above of existing electro-tricycle, the design people is based on the principle of electro-tricycle, and in conjunction with practical application, actively in addition research and innovation, to providing a kind of motor power-off and out-of-work electro-tricycle of can making when braking.
Utility model content
The purpose of this utility model is to provide one can make motor power-off and out-of-work electro-tricycle when braking.
For achieving the above object, the utility model provides a kind of electro-tricycle, described electro-tricycle comprises the vehicle frame with stretcher and the storage battery be arranged on described vehicle frame, motor, brake assemblies and brake driven unit, described storage battery is electrically connected with described motor, wherein, connect between described storage battery with described motor and be provided with cut-off switch, described cut-off switch is normally closed switch and is installed on the back axle of described vehicle frame, described brake assemblies comprises connecting rod, one end of described connecting rod is connected with described brake driven unit, the other end and the described cut-off switch of described connecting rod are oppositely arranged, described connecting rod can be driven towards described cut-off switch motion for described brake driven unit and contact presses described cut-off switch, described cut-off switch opens power-off by the pressing of described connecting rod.
Electro-tricycle as above, wherein, connect to be provided with between described storage battery with described cut-off switch and connect electric switch, described in connect electric switch and be normal open switch and be located on described stretcher, described in connect electric switch and closed and described storage battery and described motor can connect and conduct when being subject to External Force Acting pressing.
Electro-tricycle as above, wherein, it is described that to connect electric switch recessed in the first mounting groove of described stretcher, and can being provided with and described the first briquetting connecing electric switch and contact with each other of dismounting in described first mounting groove, the upper surface of described first briquetting protrudes from the upper surface of described stretcher, described first briquetting can move downward under external force and connect electric switch described in contact pressing, described in connect electric switch closed and described storage battery and described motor connect and conduct by the pressing of described first briquetting.
Electro-tricycle as above, wherein, outside and the described outside connecing electric switch of described cut-off switch are all covered with insulating boot.
Electro-tricycle as above, wherein, described brake driven unit comprises the brake pedal with the bottom-hinged of described vehicle frame, connect the retracing spring of described brake pedal and described brake assemblies, the shank running through described stretcher that can plug along the direction that described electro-tricycle travels and the position-limited lever be fixed on the lower surface of described brake pedal, the bearing of trend of described shank is crossing with the bearing of trend of described position-limited lever, the two ends of described shank pass from the surface of described stretcher respectively and described shank to stretch near one end of described brake pedal the gap between described brake pedal and described position-limited lever and to stop described brake pedal to reset.
Electro-tricycle as above, wherein, described storage battery comprises the main storage battery and secondary storage battery that are arranged in parallel, is provided with double power supply converting switch between described main storage battery and described secondary storage battery, and described motor is electrically connected with described main storage battery or described secondary storage battery by described double power supply converting switch.
Electro-tricycle as above, wherein, described double power supply converting switch is that elasticity is by toggle switch, described elasticity is pressed in recessed the second mounting groove on the sidewall of described vehicle frame of toggle switch, the notch place of described second mounting groove has lever, in described second mounting groove described elasticity by between toggle switch and described lever can dismounting be provided with the second briquetting, described second briquetting can be installed in described second mounting groove and contact presses described double power supply converting switch and realizes the conversion between described main storage battery and described secondary storage battery.
Electro-tricycle as above, wherein, described double power supply converting switch is for rotating change-over switch, and described double power supply converting switch is installed on the sidewall of described vehicle frame.
Electro-tricycle as above, wherein, be electrically connected between described cut-off switch with described motor and be provided with electric machine controller, described electric machine controller is fixed on described vehicle frame.
Electro-tricycle as above, wherein, the left hand handlebar of described vehicle frame is arranged with the driving handle be electrically connected with described electric machine controller.
Compared with prior art, advantage of the present utility model is as follows:
1, the utility model is connected and is provided with normally closed cut-off switch between storage battery with motor, under normal motoring condition, electrical connection conducting between storage battery and motor, what storage battery can continue provides electric power for motor, when driver tramples brake driven unit driving brake assembly action, connecting rod in brake assemblies is towards cut-off switch motion and contact presses cut-off switch, thus cut-off switch is opened, electrical connection between storage battery and motor is cut off, storage battery stops feeding electric motors, motor is quit work, even if now driver is due to nervous and forget and unclamp handle, motor also cannot continue to drive the utility model to continue to accelerate to advance, thus can ensure that the utility model can slow down and stop by fast speed smoothly, increase substantially the safety performance of the electro-tricycle that the utility model provides.
2, the utility model by be arranged on to be in series with between motor and storage battery often open connect electric switch, and electric switch will be connect establish on the footrests, make between storage battery and motor be connected electrically in the utility model driverless operation time be disconnect, trample when connecing electric switch when there being driver, it can be made to close by crimping electric switch, thus the electrical connection between conducting storage battery and motor, the electric power that now the utility model is provided by storage battery can travel, therefore can ensure when driver to ride on seat and continues to trample and connect electric switch that storage battery can continue provide power for motor, situation out of control suddenly can not be there is in unpiloted situation, further ensure the safety performance of the electro-tricycle that the utility model provides.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the integral structure schematic diagram of the electro-tricycle that the utility model provides;
Fig. 2 is the structural representation of the cut-off switch of the electro-tricycle that the utility model provides when closing;
Fig. 3 is the structural representation of the cut-off switch of the electro-tricycle that the utility model provides when opening;
Fig. 4 is the structural representation connect when electric switch is opened of the electro-tricycle that the utility model provides;
Fig. 5 be the electro-tricycle that provides of the utility model connect electrical switch closes time structural representation;
Fig. 6 is the structural representation of driven unit of braking under the motoring condition of the electro-tricycle that the utility model provides;
Fig. 7 is the structural representation of driven unit of braking under the braking state of the electro-tricycle that the utility model provides;
Circuit diagram when Fig. 8 is main storage battery and the motor conducting of the electro-tricycle that the utility model provides;
Circuit diagram when Fig. 9 is secondary storage battery and the motor conducting of the electro-tricycle that the utility model provides;
The structural representation of power change-over switch when Figure 10 is secondary storage battery and the motor conducting of the electro-tricycle that the utility model provides.
Drawing reference numeral illustrates:
1 vehicle frame
11 stretchers
111 first mounting grooves
2 storage batterys
21 main storage batterys
22 secondary storage batterys
23 double power supply converting switch
231 second mounting grooves
232 second briquettings
233 levers
3 motors
4 cut-off switchs
41 insulating boots
5 connect electric switch
51 first briquettings
52 insulating boots
6 brake assemblies
61 connecting rods
7 brake driven units
71 brake pedals
72 shanks
73 position-limited levers
8 electric machine controllers
9 drive handle
Detailed description of the invention
In order to have clearer understanding to the technical solution of the utility model, object and effect, existing accompanying drawings detailed description of the invention of the present utility model.
As shown in Fig. 1 ~ Figure 10, the utility model provides a kind of electro-tricycle, electro-tricycle comprises the vehicle frame 1 with stretcher 11 and the storage battery 2 be arranged on vehicle frame 1, motor 3, brake assemblies 6 and brake driven unit 7, storage battery 2 is electrically connected with motor 3, in use, storage battery 2 provides power for motor 3, motor 3 drives electro-tricycle to travel, when running into emergency case in the process of moving or arrive destination, driver tramples brake driven unit 7 and carrys out driving brake assembly 6 pairs of electro-tricycles and brake, thus make electro-tricycle slow down or stop, wherein, connect between storage battery 2 with motor 3 and be provided with cut-off switch 4, cut-off switch 4 is normally closed switch and is installed on the back axle of vehicle frame 1, brake assemblies 6 comprises connecting rod 61, one end of connecting rod 61 is connected with brake driven unit 7, the other end and the cut-off switch 4 of connecting rod 61 are oppositely arranged, brake driven unit 7 can drive link 61 move and contact pressing cut-off switch 4 towards cut-off switch 4, cut-off switch 4 is opened by the pressing of connecting rod 61, wherein cut-off switch 4 is elasticity PS (Push Switch), open when cut-off switch 4 is pressed, after being applied to the distress resolves on cut-off switch 4, automatically reset under the effect of cut-off switch 4 spring therein and close.The electro-tricycle that the utility model provides is under normal motoring condition, because the cut-off switch 4 be arranged between storage battery 2 and motor 3 is normally closed switchs, therefore the circuit between storage battery 2 and motor 3 is conducting, when driver tramples brake driven unit 7, the action of brake driven unit 7 driving brake assembly 6, connecting rod 61 in brake assemblies 6 moves and contact pressing cut-off switch 4 towards cut-off switch 4, after connecting rod 61 presses cut-off switch 4, cut-off switch 4 is opened, conducting between storage battery 2 and motor 3 is disconnected, now storage battery 2 cannot continue as motor 3 and provide power, thus realize brake smoothly and carry out slowing down or stopping.Fast shut-off power supply when can there is emergency case by arranging cut-off switch 4 in driver's driving procedure, even if driver forgets that due to anxiety unclamping handle 9 also can realize slowing down or stopping smoothly, substantially increases the safety performance in the utility model driving procedure.
Further, as shown in Fig. 2, Fig. 3, Fig. 8 and Fig. 9, the electro-tricycle that the utility model provides, wherein, connect between storage battery 2 with cut-off switch 4 to be provided with and connect electric switch 5, connect electric switch 5 be normal open switch and be located on stretcher 11, connect electric switch 5 can close when being subject to External Force Acting pressing and being communicated with the electrical connection between storage battery 2 and motor 3, wherein connecing electric switch 5 is also elasticity PS (Push Switch), closed when connecing electric switch 5 and being pressed, after being applied to the distress resolves connect on electric switch 5, automatically reseting under connecing the effect of electric switch recurrence contained spring and open.Setting like this can ensure electro-tricycle that the utility model provides nobody trample connect electric switch 5 time storage battery 2 and motor 3 between connection be disconnect, when driver gets off from electric three-wheel, cannot continue to trample and connect electric switch 5, storage battery 2 nature cannot continue as motor 3 provides power, and when on the seat that driver rides on electro-tricycle and trample connect electric switch 5 time, the smooth conducting of connection between storage battery 2 and motor 3, thus ensure that electro-tricycle can normally travel, so be arranged on driver when not riding on the seat of electro-tricycle, even if having external force suddenly by crimping electric switch 5, cause that electro-tricycle is out of control to move forward, also cannot ensure that acting on of can continuing of this external force connects on electric switch 5 after electro-tricycle travels, and after this external force disappears, electro-tricycle can stop by nature, the safety performance of the electro-tricycle that the utility model provides can be improved further.
Further, as shown in Fig. 4, Fig. 5, Fig. 8 and Fig. 9, the electro-tricycle that the utility model provides, wherein, connect electric switch 5 recessed in the first mounting groove 111, and can first briquetting 51 being provided with connecing electric switch 5 and contact with each other of dismounting in the first mounting groove 111, the upper surface of the first briquetting 51 protrudes from the upper surface of stretcher 11, first briquetting 51 can move downward under external force and contact by crimping electric switch 5, connect electric switch 5 and close by the pressing of the first briquetting 51 and be communicated with the electrical connection between storage battery 2 and motor 3.When electro-tricycle driven by needs the first briquetting 51 to be installed in the first mounting groove 111 and to press and close connect electric switch 5 by trampling the first briquetting 51, and the first briquetting 51 can be taken out from the first mounting groove 111 when driver needs to get off and take away, setting like this connects electric switch 5 when only installing the first briquetting 51 in the first mounting groove 111, can close by trampling the first briquetting 51, recessed in the first mounting groove 111 owing to connecing electric switch 5 after the first briquetting 51 is taken out by driver, therefore cannot by crimping electric switch 5 by trampling, setting like this can not only improve the safety performance of the electro-tricycle that the utility model provides, antitheft effect can also be played simultaneously, as long as the first briquetting 51 together being taken away when driver is in a hurry and needs to get off temporarily just to make thief smoothly the electro-tricycle that the utility model provides cannot be driven to other places.
As preferably, as shown in Fig. 2 ~ Fig. 5, the electro-tricycle that the utility model provides, wherein, cut-off switch 4 is covered with insulating boot 41 and insulating boot 52 respectively with connecing outside electric switch 5, and namely the outside of cut-off switch 4 is covered with insulating boot 41 and connects outside electric switch and is covered with insulating boot 52.By arranging insulating boot 41 and insulating boot 52 can be protected integrated circuit; can spatter to cut-off switch 4 to prevent the water in the external world when rainy day or electro-tricycle run over ditch place or meet electric switch 5 place and cause the situation such as switch failure or short circuit to occur, to ensure that the electro-tricycle that the utility model provides can normally travel in rainy day or ditch place.
Further, as shown in Fig. 6 ~ Fig. 7, the electro-tricycle that the utility model provides, wherein, brake driven unit 7 comprises the brake pedal 71 with the bottom-hinged of vehicle frame 1, connect the retracing spring of brake pedal 71 and brake assemblies 6, the shank 72 running through stretcher 11 that can plug along the direction that electro-tricycle travels and the position-limited lever 73 be fixed on the lower surface of brake pedal 71, brake pedal 71 is bent and rotates around one end hinged with vehicle frame 1 under the effect of trampling external force, thus brake pedal 71 is moved to braking position by initial position, the bearing of trend of shank 72 is crossing with the bearing of trend of position-limited lever 73, the two ends of shank 72 pass from the surface of stretcher 11 respectively, when brake pedal 71 moves to braking position, gap between brake pedal 71 with position-limited lever 73 is mutually corresponding with shank 72, now promoting shank 72 from the rear end of shank 72 can make shank 72 can stretch to the gap between brake pedal 71 and position-limited lever 73 near one end of brake pedal 71, thus stop brake pedal 71 to reset, the electro-tricycle that the utility model is provided remains on braking state, thus there is to slip backward the phenomenon of car when stopping on the slope in the electro-tricycle that the utility model can be avoided to provide, further improve safety performance when the utility model uses, and only need pull back shank 72 when not needing brake makes shank 72 exit from the gap between brake pedal 71 and position-limited lever 73, brake pedal 71 can get back to initial position under the effect of retracing spring, the electro-tricycle that the utility model is provided normally travels.
Further, as shown in Fig. 8 ~ Fig. 9, the electro-tricycle that the utility model provides, wherein, storage battery 2 comprises the main storage battery 21 and secondary storage battery 22 that are arranged in parallel, be provided with double power supply converting switch 23 between main storage battery 21 and secondary storage battery 22, motor 3 is electrically connected with main storage battery 21 or secondary storage battery 22 by double power supply converting switch 23.The utility model by arrange two storage batterys can a storage battery electricity is low wherein time manual switchover to another storage battery, the utility model is made to have more sufficient power supply also, can not be low or when not having electric, affect the normal use of the electro-tricycle that the utility model provides at storage battery electricity, simultaneously by arranging the switching that double power supply converting switch 23 can to realize between two storage batterys fast and safely.
Further, as shown in Fig. 8 ~ Fig. 9, the electro-tricycle that the utility model provides, wherein, double power supply converting switch 23 presses toggle switch for elasticity, elasticity is pressed in recessed the second mounting groove 231 on the sidewall of vehicle frame 1 of toggle switch, the notch place of the second mounting groove 231 has lever 233, in second mounting groove 231 elasticity by between toggle switch and lever 233 can dismounting be provided with the second briquetting 232, conversion that second briquetting 232 can be installed in the second mounting groove 231 and contact pressing double power supply converting switch 23 realizes between main storage battery 21 and secondary storage battery 22.By double power supply converting switch 23 is set to elasticity by toggle switch, motor 3 and any one conducting in main storage battery 21 or secondary storage battery 22 can be made when elasticity is not pressed by toggle switch, and when the second briquetting 232 is installed up in the second mounting groove 231, elasticity is compressed by the spring pressurized in toggle switch, make the second briquetting 232 by compression elasticity pressing change-over switch thus realize motor 3 and another conducting in main storage battery 21 or secondary storage battery 22, and when the second briquetting 232 is removed from the second mounting groove 231, due to elasticity by the elastic-restoring force of the spring self of toggle switch inside make elasticity PS (Push Switch) reset and again with the storage battery conducting being positioned at initial position, realize the switching between main storage battery 21 and secondary storage battery 22 fast.
Further, the electro-tricycle that the utility model provides, wherein, double power supply converting switch 23 is for rotating change-over switch, and double power supply converting switch 23 is installed on the sidewall of vehicle frame 1.Adopt and rotate change-over switch, enable driver can realize the switching between main storage battery 21 and secondary storage battery 22 by simple rotor switch, there is advantage simple to operate.
Further, as shown in Fig. 8 ~ Fig. 9, the electro-tricycle that the utility model provides, wherein, be electrically connected between cut-off switch 4 with motor 3 and be provided with electric machine controller 8, electric machine controller 8 is fixed on vehicle frame 1.Can realize adjusting motor 3 output speed thus realizing the speed change of the electro-tricycle that the utility model provides by arranging electric machine controller 8.
Further, as shown in Figure 1, the electro-tricycle that the utility model provides, wherein, the left hand handlebar of vehicle frame 1 is arranged with the driving handle 9 be electrically connected with electric machine controller 8.Drive handle 9 that driver can be made to realize adjusting moving velocity by rotating drive handle 9 by arranging.Existing motor bike, battery-driven cars etc. are equipped with speed control crank, and speed control crank is arranged on right hand handlebar, by the direction modulation quick-action handle of the back of the hand towards oneself is realized accelerating in driving procedure, when there is emergency case or facing a danger, if the instinct of driver be exactly hide backward and now driver due to nervous and forget and unclamp speed control crank, speed control crank can be rotated towards the direction of accelerating so undoubtedly, more serious consequence will certainly be caused thus, and the electro-tricycle that the utility model provides is by being arranged on left hand handlebar by driving handle 9, when driving, driver needs by the back of the hand toward the front and the palm of the hand to rotate towards oneself direction and realizes accelerating, even if forgetting during the hiding backward of instinct when running into emergency case to unclamp drives handle 9 to be also to drive handle 9 to rotate towards the direction of slowing down, further can ensure the driving safety of the electro-tricycle that the utility model provides.
The electro-tricycle that the utility model provides in use, first the first briquetting 51 is installed in the first mounting groove 111, user rides on seat, trample the first briquetting 51 and make the first briquetting 51 downwards by crimping electric switch 5, close when connecing electric switch 5, connection between storage battery 2 and motor 3 is switched on, and the electro-tricycle that now rotating drive handle 9 can make the utility model provide normally travels; When running into emergency situation and needing brake, trample brake pedal 71, to be moved towards cut-off switch 4 by the connecting rod 61 in brake driven unit 7 driving brake assembly 6 and press cut-off switch 4, cut-off switch 4 is opened thus disconnects the conducting between storage battery 2 and motor 3, storage battery 2 stops also just cannot continuing drive motor 3 work for motor 3 being powered, and the brake of cooperation brake assemblies 6 slows down smoothly and stops simultaneously; Being inserted by shank 72 after parking in the gap between brake pedal 71 and position-limited lever 73 prevents brake pedal 71 from resetting, and the battery-driven car that the utility model is provided remains on drag state, effectively prevents electro-tricycle from slipping the phenomenons such as car.
Compared with prior art, advantage of the present utility model is as follows:
1, the utility model is connected and is provided with normally closed cut-off switch between storage battery with motor, under normal motoring condition, electrical connection conducting between storage battery and motor, what storage battery can continue provides electric power for motor, when driver tramples brake driven unit driving brake assembly action, connecting rod in brake assemblies is towards cut-off switch motion and contact presses cut-off switch, thus cut-off switch is opened, electrical connection between storage battery and motor is cut off, storage battery stops feeding electric motors, motor is quit work, even if now driver is due to nervous and forget and unclamp handle, motor also cannot continue to drive the utility model to continue to accelerate to advance, thus can ensure that the utility model can slow down and stop by fast speed smoothly, increase substantially the safety performance of the electro-tricycle that the utility model provides.
2, the utility model by be arranged on to be in series with between motor and storage battery often open connect electric switch, and electric switch will be connect establish on the footrests, make between storage battery and motor be connected electrically in the utility model driverless operation time be disconnect, trample when connecing electric switch when there being driver, it can be made to close by crimping electric switch, thus the electrical connection between conducting storage battery and motor, the electric power that now the utility model is provided by storage battery can travel, therefore can ensure when driver to ride on seat and continues to trample and connect electric switch that storage battery can continue provide power for motor, situation out of control suddenly can not be there is in unpiloted situation, further ensure the safety performance of the electro-tricycle that the utility model provides.
The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model.Any those of ordinary skill in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (10)
1. an electro-tricycle, described electro-tricycle comprises the vehicle frame with stretcher and the storage battery be arranged on described vehicle frame, motor, brake assemblies and brake driven unit, described storage battery is electrically connected with described motor, it is characterized in that, connect between described storage battery with described motor and be provided with cut-off switch, described cut-off switch is normally closed switch and is installed on the back axle of described vehicle frame, described brake assemblies comprises connecting rod, one end of described connecting rod is connected with described brake driven unit, the other end and the described cut-off switch of described connecting rod are oppositely arranged, described connecting rod can be driven towards described cut-off switch motion for described brake driven unit and contact presses described cut-off switch, described cut-off switch opens power-off by the pressing of described connecting rod.
2. electro-tricycle according to claim 1, it is characterized in that, connect to be provided with between described storage battery with described cut-off switch and connect electric switch, the described electric switch that connects is normal open switch and is located on described stretcher, described in connect electric switch and closed and described storage battery and described motor can connect and conduct when being subject to External Force Acting pressing.
3. electro-tricycle according to claim 2, it is characterized in that, it is described that to connect electric switch recessed in the first mounting groove of described stretcher, and can being provided with and described the first briquetting connecing electric switch and contact with each other of dismounting in described first mounting groove, the upper surface of described first briquetting protrudes from the upper surface of described stretcher, described first briquetting can move downward under external force and connect electric switch described in contact pressing, described in connect electric switch closed and described storage battery and described motor connect and conduct by the pressing of described first briquetting.
4. the electro-tricycle according to Claims 2 or 3, is characterized in that, outside and the described outside connecing electric switch of described cut-off switch are all covered with insulating boot.
5. electro-tricycle according to claim 1, it is characterized in that, described brake driven unit comprises the brake pedal with the bottom-hinged of described vehicle frame, connect the retracing spring of described brake pedal and described brake assemblies, the shank running through described stretcher that can plug along the direction that described electro-tricycle travels and the position-limited lever be fixed on the lower surface of described brake pedal, the bearing of trend of described shank is crossing with the bearing of trend of described position-limited lever, the two ends of described shank pass from the surface of described stretcher respectively and described shank to stretch near one end of described brake pedal the gap between described brake pedal and described position-limited lever and to stop described brake pedal to reset.
6. electro-tricycle according to claim 1, it is characterized in that, described storage battery comprises the main storage battery and secondary storage battery that are arranged in parallel, be provided with double power supply converting switch between described main storage battery and described secondary storage battery, described motor is electrically connected with described main storage battery or described secondary storage battery by described double power supply converting switch.
7. electro-tricycle according to claim 6, it is characterized in that, described double power supply converting switch is that elasticity is by toggle switch, described elasticity is pressed in recessed the second mounting groove on the sidewall of described vehicle frame of toggle switch, the notch place of described second mounting groove has lever, in described second mounting groove described elasticity by between toggle switch and described lever can dismounting be provided with the second briquetting, described second briquetting can be installed in described second mounting groove and contact presses described double power supply converting switch and realizes the conversion between described main storage battery and described secondary storage battery.
8. electro-tricycle according to claim 6, is characterized in that, described double power supply converting switch is for rotating change-over switch, and described double power supply converting switch is installed on the sidewall of described vehicle frame.
9. electro-tricycle according to claim 1, is characterized in that, be electrically connected between described cut-off switch with described motor and be provided with electric machine controller, described electric machine controller is fixed on described vehicle frame.
10. electro-tricycle according to claim 9, is characterized in that, the left hand handlebar of described vehicle frame is arranged with the driving handle be electrically connected with described electric machine controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641816.2U CN204895697U (en) | 2015-08-24 | 2015-08-24 | Electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641816.2U CN204895697U (en) | 2015-08-24 | 2015-08-24 | Electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895697U true CN204895697U (en) | 2015-12-23 |
Family
ID=54917896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641816.2U Expired - Fee Related CN204895697U (en) | 2015-08-24 | 2015-08-24 | Electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161267A (en) * | 2017-06-19 | 2017-09-15 | 赖建君 | Electric car pedal braking device and its control method |
| CN112158545A (en) * | 2020-09-11 | 2021-01-01 | 杨凌鲁力农机装备有限公司 | Full-remote control gasoline single-rail conveyor |
-
2015
- 2015-08-24 CN CN201520641816.2U patent/CN204895697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161267A (en) * | 2017-06-19 | 2017-09-15 | 赖建君 | Electric car pedal braking device and its control method |
| CN112158545A (en) * | 2020-09-11 | 2021-01-01 | 杨凌鲁力农机装备有限公司 | Full-remote control gasoline single-rail conveyor |
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