阅读说明：本技术 一种电动车动力不足遛坡的防护设备 (Protective equipment for walking slope with insufficient power of electric vehicle ) 是由 裴博 于 2020-12-25 设计创作，主要内容包括：本发明公开了一种电动车动力不足遛坡的防护设备,包括箱体,所述箱体内设有空仓,所述空仓内设有,所述包括稳定板,所述稳定板固定连接在所述空仓的下侧内壁上,所述稳定板上固定连接由两个导电块,两个所述导电块以所述稳定板的中线为中心前后对称,本发明的主要作用是给电动车提供一种安全保障,但动力不足的电动车需要进行爬坡行驶时,此设备可以给电动车提供一种防遛坡的安全保障,当电动车失去动力有遛坡危险时,设备会感应到并快速作出反应,设备会将电动车稳定住,之后采用紧急备用电源,提高电动车的爬坡功率,让电动车安全的驶过高坡。(The invention discloses a protective device for walking slopes with insufficient power of an electric vehicle, which comprises a box body, wherein an empty bin is arranged in the box body, the empty bin is internally provided with a stabilizing plate, the stabilizing plate is fixedly connected to the inner wall of the lower side of the empty bin, two conductive blocks are fixedly connected to the stabilizing plate, and the two conductive blocks are symmetrical front and back by taking the center line of the stabilizing plate as the center.)

1. The utility model provides a protective equipment that electric motor car power is not enough to walk a slope, includes the box, its characterized in that: the box is internally provided with an empty bin, the empty bin is internally provided with a stabilizing plate, the stabilizing plate is fixedly connected to the inner wall of the lower side of the empty bin, the stabilizing plate is fixedly connected with two conductive blocks, the two conductive blocks are symmetrical around the central line of the stabilizing plate, the conductive block at the rear side is connected with a first annunciator through a wire, the first annunciator is fixedly connected to the upper end surface of the stabilizing plate and is connected with a power supply through a wire, the power supply is fixedly connected to the upper end surface of the stabilizing plate, the power supply is connected with a second annunciator through a wire, the second annunciator is fixedly connected to the upper end surface of the stabilizing plate and is connected with the conductive block at the front side through a wire, the two conductive blocks can be connected with a conductive plate in a sliding manner, and the conductive plate is fixedly connected to the right end of a supporting plate, the lower end face of the supporting plate is fixedly connected with a supporting spring, the lower end of the supporting spring is fixedly connected with a fixed block, the fixed block is fixedly connected with the lower inner wall of the empty bin, the upper end of the supporting plate can be in contact with a centrifugal block, the centrifugal block is in sliding connection with the inner wall of the centrifugal bin, the centrifugal bin is arranged in a centrifugal wheel, the centrifugal wheel is fixedly connected with the right end of a driving shaft, a group of centrifugal bins are arranged on the centrifugal wheel, a centrifugal spring is further arranged in the centrifugal bin, one end of the centrifugal spring close to the driving shaft is fixedly connected with the inner wall of one side of the centrifugal bin close to the driving shaft, the other end of the centrifugal spring is fixedly connected with the centrifugal block, the accelerator shaft is further arranged, the accelerator shaft is in sliding connection with an accelerator handle, a trigger slide way is arranged in the accelerator handle, and a fixed moving, the fixed moving block is fixedly connected with the inner wall of the trigger slide way, the inner wall of the trigger slide way is fixedly connected with a torsion spring, the other end of the torsion spring is fixedly connected with a connecting block, the connecting block is fixedly connected with the accelerator shaft, a trigger bin is arranged on the connecting block, a pressure sensor is arranged in the trigger bin, the pressure sensor is fixedly connected with the inner wall of the trigger bin, the pressure sensor is fixedly connected with a trigger spring, the other end of the trigger spring is fixedly connected with the trigger block, and the trigger block is connected with the inner wall of the trigger bin in a sliding manner;

the hollow bin is internally provided with two sliding boxes which are bilaterally symmetrical by taking the central line of the hollow bin as a center, each sliding box is fixedly connected to the lower inner wall of the hollow bin, each sliding box is internally provided with a sliding bin, each sliding bin is internally provided with a sliding spring, the sliding spring is fixedly connected to the upper inner wall of the sliding bin, the lower end of the sliding spring is fixedly connected to a sliding rod, the sliding rod is in sliding connection with the inner wall of the sliding bin, the sliding rod is provided with two sliding chutes which are bilaterally symmetrical by taking the central line of the sliding rod as a center, each sliding chute is respectively in sliding connection with a clamping block, the clamping block is fixedly connected to the sliding block, the sliding block is in sliding connection with the sliding rod, the upper end of the sliding block is fixedly connected with a pulling spring, and the other end of the pulling spring is fixedly connected to the sliding rod, the sliding block and piston piece sliding connection, the piston piece is same with piston storehouse sliding connection, the piston storehouse is established at the piston incasement, still be equipped with first electro-magnet in the piston storehouse, first electro-magnet fixed connection be in the piston storehouse is close on one side inner wall of slide bar central line, fixedly connected with piston spring on the first electro-magnet, piston spring's the other end with piston piece fixed connection, piston case fixed connection is on the bracing piece, the bracing piece with slide bar fixed connection, it is connected with the roll axis to rotate on the bracing piece, fixedly connected with wheel that rolls on the roll axis.

2. The protective equipment for walking a slope with insufficient power for the electric vehicle as claimed in claim 1, is characterized in that: still include main force motor, main force motor fixed connection be in on the sliding box, sliding box fixed connection be in on the downside inner wall of empty storehouse, rotate on main force motor's the right-hand member face connect by the drive shaft, fixedly connected with main force wheel in the drive shaft.

3. The protective equipment for walking a slope with insufficient power for the electric vehicle as claimed in claim 1, is characterized in that: the device is characterized by further comprising a fixed plate, the fixed plate is fixedly connected to the inner wall of the front side of the empty bin, a standby motor is fixedly connected to the left end face of the fixed plate, an auxiliary shaft is rotatably connected to the left end face of the standby motor, a driving gear is fixedly connected to the left end of the auxiliary shaft, the driving gear is meshed with a meshing gear, the meshing gear is fixedly connected to the driving shaft, a first bevel gear is fixedly connected to the auxiliary shaft, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to the front end of a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the rear side of the empty bin, a conveying belt wheel is further fixedly connected to the rotating shaft, the conveying belt wheel is in friction transmission with the transmission shaft through a conveying belt, a connecting gear is fixedly connected to the front, the rack is fixedly connected to the left end face of the right sliding rod, the two sliding rods are fixedly connected through a connecting rod, and the connecting rod is connected with the end wall of the sliding box in a sliding mode.

Background

The prevalence of electric motor car increases at the very fast in china, this kind of neotype energy-conserving energy vehicle using motor makes people's life become more swift, it is more convenient to go on a journey, also make the pollution problem of environment improved, basically every family has an electric motor car, the power of electric motor car is very sufficient in city life, but current electric motor car has a general illness exactly, the duration of electric motor car is not enough, if the user forgets under the condition of charging, go to go and take place the slope of sauntering after the easy power of the higher section of slope loses power inadequately, if the operator reaction is in time still good, in case do not react and come, the automobile body slides backward, this is very dangerous, the loss that causes is also inestimable.

Disclosure of Invention

The invention aims to solve the technical problem of providing the protective equipment for walking the slope with insufficient power of the electric vehicle, and the protective equipment for walking the slope with insufficient power of the electric vehicle is used for overcoming the condition that the slope is not ridden with insufficient power of the electric vehicle and the like.

The invention is realized by the following technical scheme.

The invention relates to a protective device for walking slope with insufficient power of an electric vehicle, which comprises a box body, wherein an empty bin is arranged in the box body, the empty bin is internally provided with a stabilizing plate, the stabilizing plate is fixedly connected to the inner wall of the lower side of the empty bin, the stabilizing plate is fixedly connected with two conductive blocks, the two conductive blocks are symmetrical front and back by taking the center line of the stabilizing plate as the center, the conductive block at the rear side is connected with a first annunciator through a wire, the first annunciator is fixedly connected to the upper end surface of the stabilizing plate, the first annunciator is connected with a power supply through a wire, the power supply is fixedly connected to the upper end surface of the stabilizing plate, the power supply is connected with a second annunciator through a wire, the second annunciator is fixedly connected to the upper end surface of the stabilizing plate, and the second annunciator is connected with the conductive block at the front side through a wire, the two conductive blocks can be connected with the conductive plate in a sliding way, the conductive plate is fixedly connected at the right end of the support plate, the lower end face of the support plate is fixedly connected with a support spring, the lower end of the support spring is fixedly connected with a fixed block, the fixed block is fixedly connected with the lower inner wall of the empty bin, the upper end of the support plate can be contacted with a centrifugal block, the centrifugal block is connected with the inner wall of a centrifugal bin in a sliding way, the centrifugal bin is arranged in a centrifugal wheel which is fixedly connected at the right end of a drive shaft, a group of centrifugal bin is arranged on the centrifugal wheel, a centrifugal spring is also arranged in the centrifugal bin, one end of the centrifugal spring close to the drive shaft is fixedly connected on the inner wall of one side of the centrifugal bin close to the drive shaft, the other end of the centrifugal spring is fixedly connected on the centrifugal block, the throttle shaft is also included, a trigger slide way is arranged in the accelerator handle, a fixed moving block is arranged in the trigger slide way, the fixed moving block is fixedly connected with the inner wall of the trigger slide way, a torsion spring is fixedly connected to the inner wall of the trigger slide way, the other end of the torsion spring is fixedly connected to a connecting block, the connecting block is fixedly connected with the accelerator shaft, a trigger bin is arranged on the connecting block, a pressure sensor is arranged in the trigger bin, the pressure sensor is fixedly connected with the inner wall of the trigger bin, a trigger spring is fixedly connected to the pressure sensor, the other end of the trigger spring is fixedly connected to the trigger block, and the trigger block is slidably connected with the inner wall of the trigger bin;

the hollow bin is internally provided with two sliding boxes which are bilaterally symmetrical by taking the central line of the hollow bin as a center, each sliding box is fixedly connected to the lower inner wall of the hollow bin, each sliding box is internally provided with a sliding bin, each sliding bin is internally provided with a sliding spring, the sliding spring is fixedly connected to the upper inner wall of the sliding bin, the lower end of the sliding spring is fixedly connected to a sliding rod, the sliding rod is in sliding connection with the inner wall of the sliding bin, the sliding rod is provided with two sliding chutes which are bilaterally symmetrical by taking the central line of the sliding rod as a center, each sliding chute is respectively in sliding connection with a clamping block, the clamping block is fixedly connected to the sliding block, the sliding block is in sliding connection with the sliding rod, the upper end of the sliding block is fixedly connected with a pulling spring, and the other end of the pulling spring is fixedly connected to the sliding rod, the sliding block and piston piece sliding connection, the piston piece is same with piston storehouse sliding connection, the piston storehouse is established at the piston incasement, still be equipped with first electro-magnet in the piston storehouse, first electro-magnet fixed connection be in the piston storehouse is close on one side inner wall of slide bar central line, fixedly connected with piston spring on the first electro-magnet, piston spring's the other end with piston piece fixed connection, piston case fixed connection is on the bracing piece, the bracing piece with slide bar fixed connection, it is connected with the roll axis to rotate on the bracing piece, fixedly connected with wheel that rolls on the roll axis.

Preferably, still include main power motor, main power motor fixed connection be in on the slip case, slip case fixed connection be in on the downside inner wall of empty storehouse, rotate on the right-hand member face of main power motor connect by the drive shaft, fixedly connected with main power wheel on the drive shaft.

Preferably, the device further comprises a fixed plate, the fixed plate is fixedly connected to the inner wall of the front side of the empty bin, a standby motor is fixedly connected to the left end face of the fixed plate, an auxiliary shaft is rotatably connected to the left end face of the standby motor, a driving gear is fixedly connected to the left end of the auxiliary shaft, the driving gear is meshed with a meshing gear, the meshing gear is fixedly connected to the driving shaft, a first bevel gear is fixedly connected to the auxiliary shaft, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to the front end of a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the rear side of the empty bin, a conveying belt wheel is fixedly connected to the rotating shaft, the conveying belt wheel is in friction transmission with a transmission shaft through a conveying belt, a connecting gear is fixedly connected to the front end of the transmission shaft, the rack is fixedly connected to the left end face of the right sliding rod, the two sliding rods are fixedly connected through a connecting rod, and the connecting rod is connected with the end wall of the sliding box in a sliding mode.

The invention has the beneficial effects that: the device has the main effects that a safety guarantee is provided for the electric vehicle, when the electric vehicle with insufficient power needs to run on a climbing slope, the device can provide a safety guarantee for preventing the electric vehicle from walking the slope, when the electric vehicle loses power and runs a danger of walking the slope, the device can sense and quickly react, the device can stabilize the electric vehicle, and then an emergency standby power supply is adopted to improve the climbing power of the electric vehicle, so that the electric vehicle can safely run on a high slope.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of the present invention taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;

FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1;

fig. 5 is an enlarged schematic view of the embodiment of the present invention at D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to fig. 1-5, the protection device for the electric vehicle walking uphill with insufficient power includes a box 11, an empty bin 12 is provided in the box 11, an insufficient power induction mechanism 101 is provided in the empty bin 12, the insufficient power induction mechanism 101 includes a stabilizing plate 55, the stabilizing plate 55 is fixedly connected to the inner wall of the lower side of the empty bin 12, the stabilizing plate 55 is fixedly connected to two conductive blocks 56, the two conductive blocks 56 are front-back symmetrical with the center line of the stabilizing plate 55 as the center, the conductive block 56 at the rear side is connected to a first annunciator 57 through a wire, the first annunciator 57 is fixedly connected to the upper end surface of the stabilizing plate 55, the first annunciator 57 is connected to a power supply 58 through a wire, the power supply 58 is fixedly connected to the upper end surface of the stabilizing plate 55, the power supply 58 is connected to a second annunciator 59 through a wire, second signal ware 59 fixed connection be in on the up end of stabilizer plate 55, second signal ware 59 passes through electric wire and front side conducting block 56 is connected, two conducting block 56 can with conducting plate 54 sliding connection, conducting plate 54 fixed connection is at the right-hand member of backup pad 47, fixed connection is by supporting spring 48 on the lower terminal surface of backup pad 47, supporting spring 48's lower extreme fixed connection is on fixed block 49, fixed block 49 with the downside inner wall fixed connection of empty storehouse 12, backup pad 47 upper end with can contact with centrifugal block 53, centrifugal block 53 and 51 inner wall sliding connection in centrifugation storehouse, centrifugation storehouse 51 is established in centrifugation wheel 50, centrifugation wheel 50 fixed connection is at the right-hand member of drive shaft 32, be equipped with a set of on the centrifugation wheel 50 centrifugation storehouse 51, still be equipped with centrifugal spring 52 in the centrifugation storehouse 51, centrifugal spring 52 is close the one end fixed connection of drive shaft 32 be in what centrifugation storehouse 51 was close to is close On the inner wall of one side of the driving shaft 32, the other end of the centrifugal spring 52 is fixedly connected to the centrifugal block 53, the power shortage sensing mechanism 101 further comprises an accelerator shaft 60, the accelerator shaft 60 is slidably connected with an accelerator handle 61, a trigger slide way 69 is arranged in the accelerator handle 61, a fixed moving block 62 is arranged in the trigger slide way 69, the fixed moving block 62 is fixedly connected with the inner wall of the trigger slide way 69, a torsion spring 63 is fixedly connected to the inner wall of the trigger slide way 69, the other end of the torsion spring 63 is fixedly connected to a connecting block 64, the connecting block 64 is fixedly connected with the accelerator shaft 60, a trigger bin 65 is arranged on the connecting block 64, a pressure sensor 66 is arranged in the trigger bin 65, the pressure sensor 66 is fixedly connected with the inner wall of the trigger bin 65, and the trigger spring 67 is fixedly connected to the pressure sensor 66, the other end of the trigger spring 67 is fixedly connected to a trigger block 68, the trigger block 68 is slidably connected to the inner wall of the trigger bin 65, when the fixed moving block 62 rotates to compress the trigger block 68, the pressure sensor 66 senses pressure and the rotation speed of the centrifugal wheel 50 is too low, so that the centrifugal block 53 cannot push away the support plate 47, the circuit is closed, and the device is started;

the empty bin 12 is further internally provided with an emergency measure mechanism 102, the emergency measure mechanism 102 comprises two sliding boxes 14, the two sliding boxes 14 are bilaterally symmetrical with the center line of the empty bin 12 as the center, each sliding box 14 is fixedly connected to the lower inner wall of the empty bin 12, a sliding bin 15 is arranged in each sliding box 14, a sliding spring 16 is arranged in each sliding bin 15, the sliding spring 16 is fixedly connected to the upper inner wall of the sliding bin 15, the lower end of the sliding spring 16 is fixedly connected to a sliding rod 17, the sliding rod 17 is slidably connected with the inner wall of the sliding bin 15, the sliding rod 17 is provided with two sliding grooves 26, the two sliding grooves 26 are bilaterally symmetrical with the center line of the sliding rod 17, each sliding groove 26 is respectively slidably connected with a fixture block 27, the fixture block 27 is fixedly connected to a sliding block 28, the sliding block 28 is connected with the sliding rod 17 in a sliding manner, the upper end of the sliding block 28 is fixedly connected with a pulling spring 25, the other end of the pulling spring 25 is fixedly connected with the sliding rod 17, the sliding block 28 is connected with a piston block 24 in a sliding manner, the piston block 24 is also connected with a piston cabin 21 in a sliding manner, the piston cabin 21 is arranged in a piston box 70, a first electromagnet 22 is further arranged in the piston cabin 21, the first electromagnet 22 is fixedly connected with the inner wall of one side of the piston cabin 21 close to the central line of the sliding rod 17, a piston spring 23 is fixedly connected with the first electromagnet 22, the other end of the piston spring 23 is fixedly connected with the piston block 24, the piston box 70 is fixedly connected with a supporting rod 18, the supporting rod 18 is fixedly connected with the sliding rod 17, and a rolling shaft 29 is rotatably connected with the supporting rod 18, the rolling shaft 29 is fixedly connected with a rolling wheel 30, after the device is started, the sliding rod 17 slides downwards to enable the sliding block 28 and the rolling wheel 30 to support the ground to increase friction force so that the electric vehicle does not slide downwards, and the electric vehicle is started and driven by standby power;

advantageously, the insufficient power sensing mechanism 101 further comprises a main force motor 31, the main force motor 31 is fixedly connected to the sliding box 14, the sliding box 14 is fixedly connected to the lower inner wall of the empty bin 12, the right end face of the main force motor 31 is rotatably connected to the driving shaft 32, and the driving shaft 32 is fixedly connected to a main force wheel 33;

advantageously, the emergency measure device 102 further comprises a fixing plate 41, the fixing plate 41 is fixedly connected to the front inner wall of the empty bin 12, a standby motor 42 is fixedly connected to the left end surface of the fixing plate 41, an auxiliary shaft 35 is rotatably connected to the left end surface of the standby motor 42, a driving gear 34 is fixedly connected to the left end of the auxiliary shaft 35, the driving gear 34 is engaged with an engaging gear 36, the engaging gear 36 is fixedly connected to the driving shaft 32, a first bevel gear 43 is further fixedly connected to the auxiliary shaft 35, the first bevel gear 43 is engaged with a second bevel gear 44, the second bevel gear 44 is fixedly connected to the front end of a rotating shaft 46, the rotating shaft 46 is rotatably connected to the rear inner wall of the empty bin 12, a conveying belt wheel 45 is further fixedly connected to the rotating shaft 46, the conveying belt wheel 45 is in friction transmission with the driving shaft 38 through the conveying belt 40, a connecting gear 39 is fixedly connected to the front end of the transmission shaft 38, the connecting gear 39 is meshed with a rack 37, the rack 37 is fixedly connected to the left end face of the right sliding rod 17, the two sliding rods 17 are fixedly connected through a connecting rod 13, and the connecting rod 13 is slidably connected with the end wall of the sliding box 14;

in the initial state, the slide spring 16, the pull spring 25, the support spring 48, the centrifugal spring 52, the torsion spring 63, the trigger spring 67, and the piston spring 23 are in the normal state.

Application method

The device is arranged on the rear wheel part of the electric vehicle, when the electric vehicle climbs a slope, the accelerator handle 61 is rotated to the bottom under the condition of insufficient power, namely the torsion spring 63 is compressed, the fixed movable block 62 presses the trigger block 68 to compress the trigger spring 67, the pressure sensor 66 senses pressure, the main force motor 31 works to drive the driving shaft 32, the driving shaft 32 can drive the main force wheel 33 to rotate to provide power for the electric vehicle, the rotation speed of the centrifugal wheel 50 is low due to insufficient power, the extending length of the centrifugal block 53 cannot push the supporting plate 47 to descend, the conductive plate 54 is in contact with the two conductive blocks 56 to close a circuit on the stabilizing plate 55, and after the two conditions are met, the emergency braking measure of the electric vehicle can be started;

the backup motor 42 is operated to drive the auxiliary shaft 35 to rotate, the rotation of the auxiliary shaft 35 causes the first bevel gear 43 to rotate, the first bevel gear 43 drives the second bevel gear 44 engaged with the first bevel gear to rotate, so the rotating shaft 46 fixedly connected with the second bevel gear 44 starts to rotate, the rotating shaft 46 drives the transmission belt 45 to rotate, the transmission belt 45 drives the transmission shaft 38 to rotate through the friction transmission between the transmission belt 40 and the transmission shaft 38, the rotation of the transmission shaft 38 drives the engaged rack 37 to move, the rack 37 drives the sliding rod 17 to move downwards, the sliding rods 17 on two sides simultaneously move downwards under the action of the connecting rod 13, so the sliding block 28 and the rolling wheel 30 support the ground, the electric vehicle cannot slide downwards due to the friction force, then the first electromagnet 22 is electrified to give an attractive force to the piston block 24, the piston block 24 and the sliding block 28 slide relatively, and the sliding block 28 loses the supporting force of the piston block 24 to move upwards, the auxiliary shaft 35 rotates to drive the driving gear 34, the driving gear 34 can drive the meshing gear 36 meshed with the driving gear, the rotation of the meshing gear 36 provides power for the main power wheel 33, the electric vehicle climbs a high slope together with the rolling wheels 30 which are only supported, the danger that the electric vehicle slips down the slope when power is lost is effectively avoided, and the safety of a driver is guaranteed.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.