CN203183639U - Double-drive electric slide plate - Google Patents
Double-drive electric slide plate Download PDFInfo
- Publication number
- CN203183639U CN203183639U CN 201320189498 CN201320189498U CN203183639U CN 203183639 U CN203183639 U CN 203183639U CN 201320189498 CN201320189498 CN 201320189498 CN 201320189498 U CN201320189498 U CN 201320189498U CN 203183639 U CN203183639 U CN 203183639U
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- motor
- wheel
- drive transmission
- axle bracket
- slide plate
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Abstract
The utility model discloses a double-drive electric slide plate. The double-drive electric slide plate comprises a plate body, a front axle frame, a rear axle frame, a rear wheel group, a power supply, a controller, two front wheels and front wheel drive transmission mechanisms, wherein the front axle frame and the rear axle frame are arranged at the bottom part of the plate body, the rear wheel group is arranged on the rear axle frame, and two front wheels are rotatably supported at two ends of the front axle frame; the front wheel drive transmission mechanism are divided into two groups, and each group of front wheel drive transmission mechanism drives the corresponding front wheel to rotate respectively; and the controller is connected with the two groups of front wheel drive transmission mechanisms respectively through signal transmission.
Description
Technical field
The utility model relates to a kind of pair of drive type electric slide plate, belongs to the electric return board technical field.
Background technology
At present, electric return board is as a novel intelligent environmental protection walking-replacing tool, though the domestic market is actually rare, abroad, it is more some more that the DIY fan makes, and use is convenient really rapidly, is fit to the short distance stroke, especially in urban area.The existing electric return board in domestic market all be to adopt single motor-driven, and volume is less, does not have differential mechanism at present, when turning, can occur being short of power and the sideslip phenomenon.Electric return board needs solar cell, charge in batteries, lithium battery etc. to provide strong impetus for its wheels by the control of chip microcontroller intelligent motor.And wheels are on track, and certainly leading to jolts falls shape, do not handle if do not carry out shock-absorbing, can occur metal fatigue, motor permanent magnet fracture for a long time.
Summary of the invention
Technical problem to be solved in the utility model is the defective that overcomes prior art, and a kind of pair of drive type electric slide plate is provided, and its powerful, operating characteristics are strong, occur being short of power in the time of can avoiding turning and the sideslip phenomenon.
The utility model solves the problems of the technologies described above the technical scheme of taking: a kind of pair of drive type electric slide plate, comprise plate body, front axle bracket, rear axle stand, back wheels, power supply, controller, two front-wheels and front-wheel drive transmission mechanism, front axle bracket and rear axle stand are installed in the bottom of plate body, back wheels are installed on the rear axle stand, two front-wheels can be rotated to support on the two ends of front axle bracket respectively, described front-wheel drive transmission mechanism is two groups, every group of front-wheel drive transmission mechanism drives corresponding front-wheel rotation respectively, and described controller is connected by the signal transmission with two groups of front-wheel drive transmission mechanisms respectively.
Further, described every group of front-wheel drive transmission mechanism includes motor, synchronous band, synchronizing wheel and driven synchronizing wheel, synchronizing wheel is sleeved on the motor shaft of motor, synchronizing wheel and driven synchronizing wheel are by band flexible connection synchronously, driven synchronizing wheel is fixedlyed connected with described front-wheel, be provided with the motor frame between motor and the front axle bracket, described motor is fixed on the front axle bracket by the motor frame.
Further, be provided with the shock-absorbing buffer gear between described motor and the front axle bracket, this shock-absorbing buffer gear comprises spring and spring contiguous block, and an end of spring is connected with the motor frame, and the other end is connected with the spring contiguous block, and the spring contiguous block is clamped on the front axle bracket.
After having adopted technique scheme, the utlity model has following beneficial effect:
1, the utility model adopts two front-wheel drive transmission mechanisms to drive two front-wheels respectively, and passes through the rotating speed of controller centralized Control front-wheel, and powerful can be handling strong, and appearance is short of power and the sideslip phenomenon when having avoided turning.
2, this electric return board will certainly occur jolting falling shape in the process of moving; the utility model has designed the shock-absorbing buffer gear for it; hold the motor frame with spring; when being subjected to road shocks; the motor posture must be to the trend that occurs rotating downwards; spring can be held the motor frame automatically, has absorbed kinetic energy effectively, has realized the protection to motor.
Description of drawings
Fig. 1 is the stereogram of of the present utility model pair of drive type electric slide plate.
The specific embodiment
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below.
As shown in Figure 1, a kind of pair of drive type electric slide plate, comprise plate body 1, front axle bracket 2, rear axle stand 3, back wheels 4, power supply 5, controller, two front-wheels 7 and front-wheel drive transmission mechanism, front axle bracket 2 and rear axle stand 3 are installed in the bottom of plate body 1, back wheels 4 are installed on the rear axle stand 3, two front-wheels 7 can be rotated to support on the two ends of front axle bracket 2 respectively, the front-wheel drive transmission mechanism is two groups, every group of front-wheel drive transmission mechanism drives 7 rotations of corresponding front-wheel respectively, and controller is connected by the signal transmission with two groups of front-wheel drive transmission mechanisms respectively.The utility model adopts two front-wheel drive transmission mechanisms to drive two front-wheels 7 respectively, and passes through the rotating speed of controller centralized Control front-wheel 7, and powerful can be handling strong, and appearance is short of power and the sideslip phenomenon when having avoided turning.
Every group of front-wheel drive transmission mechanism includes motor 6, is with 8 synchronously, synchronizing wheel 9 and driven synchronizing wheel 10, synchronizing wheel 9 is sleeved on the motor shaft of motor 6, synchronizing wheel 9 and driven synchronizing wheel 10 are by being with 8 to flexibly connect synchronously, driven synchronizing wheel 10 is fixedlyed connected with front-wheel 7, be provided with motor frame 11 between motor 6 and the front axle bracket 2, motor 6 is fixed on the front axle bracket 2 by motor frame 11.
Be provided with the shock-absorbing buffer gear between motor 6 and the front axle bracket 2, this shock-absorbing buffer gear comprises spring 12 and spring contiguous block 13, and an end of spring 12 is connected with motor frame 11, and the other end is connected with spring contiguous block 13, and spring contiguous block 13 is clamped on the front axle bracket 2.Hold motor frame 11 with spring 12, when being subjected to road shocks, motor frame 11 will certainly be to the trend that occurs rotating downwards, and spring 12 can be held motor frame 11 automatically, has absorbed kinetic energy effectively, has realized the protection to motor 6.
The controller of this electric return board adopts the PWM pulsewidth modulation of STM32 single-chip microcomputer, and the rotating speed that the frequency by changing signal and cycle are controlled motor 6 is realized the speed that slide plate travels, and motor 6 can be selected dc brushless motor or brush direct current motor.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. two drive type electric slide plate, comprise plate body (1), front axle bracket (2), rear axle stand (3), back wheels (4), power supply (5), controller, two front-wheels (7) and front-wheel drive transmission mechanism, front axle bracket (2) and rear axle stand (3) are installed in the bottom of plate body (1), back wheels (4) are installed on the rear axle stand (3), it is characterized in that: two front-wheels (7) can be rotated to support on the two ends of front axle bracket (2) respectively, described front-wheel drive transmission mechanism is two groups, every group of front-wheel drive transmission mechanism drives corresponding front-wheel (7) rotation respectively, and described controller is connected by the signal transmission with two groups of front-wheel drive transmission mechanisms respectively.
2. a kind of pair of drive type electric slide plate according to claim 1, it is characterized in that: described every group of front-wheel drive transmission mechanism includes motor (6), be with synchronously (8), synchronizing wheel (9) and driven synchronizing wheel (10), synchronizing wheel (9) is sleeved on the motor shaft of motor (6), synchronizing wheel (9) and driven synchronizing wheel (10) are by band (8) flexible connection synchronously, driven synchronizing wheel (10) is fixedlyed connected with described front-wheel (7), be provided with motor frame (11) between motor (6) and the front axle bracket (2), described motor (6) is fixed on the front axle bracket (2) by motor frame (11).
3. a kind of pair of drive type electric slide plate according to claim 2, it is characterized in that: be provided with the shock-absorbing buffer gear between described motor (6) and the front axle bracket (2), this shock-absorbing buffer gear comprises spring (12) and spring contiguous block (13), one end of spring (12) is connected with motor frame (11), the other end is connected with spring contiguous block (13), and spring contiguous block (13) is clamped on the front axle bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189498 CN203183639U (en) | 2013-04-16 | 2013-04-16 | Double-drive electric slide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320189498 CN203183639U (en) | 2013-04-16 | 2013-04-16 | Double-drive electric slide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183639U true CN203183639U (en) | 2013-09-11 |
Family
ID=49100543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320189498 Expired - Fee Related CN203183639U (en) | 2013-04-16 | 2013-04-16 | Double-drive electric slide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183639U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169687A (en) * | 2015-09-18 | 2015-12-23 | 深圳车泰斗科技有限公司 | Electric skateboard with pressure sensing system and driving method thereof |
| CN105346644A (en) * | 2015-11-14 | 2016-02-24 | 方斌 | Novel flat plate scooter |
| CN106428346A (en) * | 2015-06-19 | 2017-02-22 | 邱浚豪 | Transportation vehicle |
| CN107694079A (en) * | 2017-09-27 | 2018-02-16 | 深圳市骑士隆电子科技有限公司 | A kind of electronic crane span structure of scooter |
-
2013
- 2013-04-16 CN CN 201320189498 patent/CN203183639U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428346A (en) * | 2015-06-19 | 2017-02-22 | 邱浚豪 | Transportation vehicle |
| CN105169687A (en) * | 2015-09-18 | 2015-12-23 | 深圳车泰斗科技有限公司 | Electric skateboard with pressure sensing system and driving method thereof |
| CN105169687B (en) * | 2015-09-18 | 2017-12-12 | 深圳车泰斗科技有限公司 | A kind of Segway Human Transporter and its driving method with pressure sensitive system |
| CN105346644A (en) * | 2015-11-14 | 2016-02-24 | 方斌 | Novel flat plate scooter |
| CN105346644B (en) * | 2015-11-14 | 2018-02-16 | 浙江硅数智能科技有限公司 | Novel flat-plate scooter |
| CN107694079A (en) * | 2017-09-27 | 2018-02-16 | 深圳市骑士隆电子科技有限公司 | A kind of electronic crane span structure of scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Fei Inventor after: Yang Hua Inventor after: Jiang Youjin Inventor after: Jiang Ye Inventor after: Lu Yabo Inventor before: Yang Hua Inventor before: Jiang Youjin Inventor before: Jiang Ye Inventor before: Lu Yabo |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG HUA JIANG YOUJIN JIANG YE LU YABO TO: CHEN FEI YANG HUA JIANG YOUJIN JIANG YE LU YABO |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20160416 |