CN205281190U - Control system of four -wheel dolly - Google Patents
Control system of four -wheel dolly Download PDFInfo
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- CN205281190U CN205281190U CN201620005618.1U CN201620005618U CN205281190U CN 205281190 U CN205281190 U CN 205281190U CN 201620005618 U CN201620005618 U CN 201620005618U CN 205281190 U CN205281190 U CN 205281190U
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- module
- dolly
- chip
- power amplification
- micro
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- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The utility model relates to a control system of four -wheel dolly, including cell -phone, wireless remote control module, singlechip, signal processing module, power module, left side power amplification module, left side PWM module, right side power amplification module and right side PWM module, wherein, the cell -phone carries out two -way transmit data through wireless remote control module with the singlechip, the output of singlechip respectively with left side power amplification module, left side PWM module, the input of right side power amplification module and right side PWM module links to each other, the output of left side power amplification module links to each other at the left LED down lamp of four -wheel dolly with installing, the output of left side PWM module has brush gear motor to link to each other at the left direct current of four -wheel dolly with installing, the output of right side power amplification module links to each other with the LED down lamp of installing on four -wheel dolly right side, the output of right side PWM module has brush gear motor to link to each other with the direct current of installing on four -wheel dolly right side, the mechanical switch who installs on the four -wheel dolly is continuous with power module's input, power module's output links to each other with the input of singlechip.
Description
Technical field
The utility model relates to four and takes turns little vehicle control technical field, and especially a kind of four take turns the Controlling System of dolly.
Background technology
Along with the development of intelligence manufacture industry, walking-replacing tool has been a part indispensable during people live, and intelligence walking-replacing tool is required also more and more higher by people, should control simple and reliable, and want safety and stability, ride comfort.
At present four take turns dolly in walking-replacing tool very prevailing, but the development of its Controlling System is slowly, controls very unstable, it is easy to power-off, causes the danger of passenger. In addition, in prior art, four take turns dolly control more complicated, and control is turned not flexible, and Caton phenomenon easily occurs in advance process, and height of controlling cost.
Practical novel content
For the deficiency that above-mentioned current condition exists, the Controlling System of dolly is taken turns in the utility model offer a kind of four.
For achieving the above object, the utility model have employed following technical scheme: a kind of four take turns the Controlling System of dolly, comprises mobile phone, wireless remote control module, micro-chip, signal processing module, power supply module, left side power amplification module, left side PWM module, right side power amplification module and right side PWM module;
Wherein, mobile phone carries out two-way transfer of data by wireless remote control module and micro-chip, the output terminal of micro-chip respectively with left side power amplification module, left side PWM module, right side power amplification module is connected with the input terminus of right side PWM module, the output terminal of left side power amplification module be arranged on four and take turns the LED down on the left of dolly and be connected, the output terminal of left side PWM module be arranged on four and take turns the DC brush deceleration motor on the left of dolly and be connected, the output terminal of right side power amplification module be arranged on four and take turns the LED down on the right side of dolly and be connected, the output terminal of right side PWM module be arranged on four and take turns the DC brush deceleration motor on the right side of dolly and be connected, it is arranged on the four mechanical switches taking turns on dolly to be connected with the input terminus of power supply module, the output terminal of power supply module is connected with the input terminus of micro-chip, be arranged on four optical coupled switch taking turns on dolly and photo-sensor respectively input terminus with signal processing module be connected, the output terminal of signal processing module is connected with the input terminus of micro-chip, Freescale MCF52259 chip selected by described micro-chip.
Described wireless remote control module adopts wireless blue tooth module to transmit data.
Described left side power amplification module is connected with 32 pin of micro-chip by LED1 pin, is connected with left side LED down by connector J2, and described left side power amplification module is identical with right side power amplification module circuit.
Described left side PWM module is connected with 93 pin of micro-chip by PWM1 pin, is connected with left side DC brush deceleration motor by PWMOUT1 pin, and described left side PWM module is identical with right side PWM module circuit.
Described power supply module adopts L78M05ACDT chip, powers for micro-chip, and described power supply module is connected with machinery switch by connector J1, and machinery switch is for controlling the break-make of power supply module.
Described signal processing module is respectively used to process optical coupled switch signal and photo-sensor signal will, is connected with 68 pin of micro-chip by AN2 pin, and optical coupled switch is arranged on four and takes turns each side one, dolly, takes turns the left and right of dolly turn to for controlling four.
Compared with the prior art, the useful effect of the utility model is embodied in:
1. Controlling System selects Freescale micro-chip as principal controller, and control is stable, and volume is little, and cost is low, it is possible to realize the accurate control of dolly;
2. being taken turns the advance of dolly by machinery switch and optical coupled switch co-controlling four and turned to, control is reliable, and optical coupled switch is durable, the life-span is long.
3. the utility model adopts wireless remote control mode, it is possible to controlled the functions such as four advances taking turns dolly, turning by mobile phone, fast easy to control.
Accompanying drawing explanation
Fig. 1 is Controlling System block diagram of the present utility model;
The schematic circuit diagram of micro-chip that Fig. 2,3,4,5,6 are respectively in Fig. 1, left side power amplification module, left side PWM module, power supply module, signal processing module.
Embodiment
As shown in Figure 1 and Figure 2, four take turns a Controlling System for dolly, comprise mobile phone 1, wireless remote control module 2, micro-chip 3, signal processing module 4, power supply module 5, left side power amplification module 6, left side PWM module 7, right side power amplification module 8 and right side PWM module 9;
Wherein, mobile phone 1 carries out two-way transfer of data by wireless remote control module 2 with micro-chip 3, the output terminal of micro-chip 3 respectively with left side power amplification module 6, left side PWM module 7, right side power amplification module 8 is connected with the input terminus of right side PWM module 9, the output terminal of left side power amplification module 6 be arranged on four and take turns the LED down on the left of dolly and be connected, the output terminal of left side PWM module 7 be arranged on four and take turns the DC brush deceleration motor on the left of dolly and be connected, the output terminal of right side power amplification module 8 be arranged on four and take turns the LED down on the right side of dolly and be connected, the output terminal of right side PWM module 9 be arranged on four and take turns the DC brush deceleration motor on the right side of dolly and be connected, four take turns and universal take turns as follow-up pulley with two, left and right sides DC brush deceleration motor is relied on to input as power, realize the operation of dolly. it is arranged on the four mechanical switches taking turns on dolly to be connected with the input terminus of power supply module 5, the output terminal of power supply module 5 is connected with the input terminus of micro-chip 3, be arranged on four optical coupled switch taking turns on dolly and photo-sensor respectively input terminus with signal processing module 4 be connected, the output terminal of signal processing module 4 is connected with the input terminus of micro-chip 3, and Freescale MCF52259 chip selected by micro-chip 3.
Wireless remote control module 2 adopts wireless blue tooth module to transmit data, it is achieved the radio communication between mobile phone 1 and micro-chip 3, it is possible to controlled the functions such as four advances taking turns dolly, turning, upward slope, descending by mobile phone 1.
As shown in Figure 3, left side power amplification module 6 is connected with 32 pin of micro-chip 3 by LED1 pin, it is connected with left side LED down by connector J2, left side power amplification module 6 is identical with right side power amplification module 8 circuit, and four take turns dolly relies on and be arranged on the left and right sides, car front LED down and carry out road lighting.
As shown in Figure 4, left side PWM module 7 is connected with 93 pin of micro-chip 3 by PWM1 pin, it is connected with left side DC brush deceleration motor by PWMOUT1 pin, left side PWM module 7 is identical with right side PWM module 9 circuit, and left and right sides DC brush deceleration motor adopts Germany dunkermotoren planetary reducing motor TYPG42X40.
As shown in Figure 5, power supply module 5 adopts L78M05ACDT chip, exports 3.3V voltage, power for micro-chip 3, power supply module 5 is connected with machinery switch by connector J1, and machinery switch is for controlling the break-make of power supply module 5, and then controls the startups stopping that four take turns dolly.
As shown in Figure 6, signal processing module 4 is respectively used to process optical coupled switch signal and photo-sensor signal will, being connected with 68 pin of micro-chip 3 by AN2 pin, optical coupled switch is arranged on four and takes turns each side one, dolly, takes turns the left and right of dolly turn to for controlling four. Signal, for gathering bright degree, is then sent to micro-chip 3 by signal processing module 4 by photo-sensor, and then the break-make of dolly left and right sides LED down is taken turns in control four.
Below in conjunction with Fig. 1, the utility model is further described.
Four take turns dolly using the DC brush deceleration motor of the left and right sides, front as driving wheel, the universal of the left and right sides, rear takes turns as follow-up pulley, by pressing machinery switching push button, power supply module 5 powers to micro-chip 3, start four and take turns dolly, the DC brush deceleration motor controlling the left and right sides by micro-chip 3 controls four takes turns dolly and advances, people stands on dolly, when stepping on left side optical coupled switch, four take turns dolly, and when stepping on right side optical coupled switch, four take turns dolly turns right, unclamping optical coupled switch, four take turns dolly keeps straight on. Start after dolly, by regulating mobile phone 1 to realize the wireless remote control of dolly, it is possible to the functions such as the advance of dolly, turning, upward slope, descending are taken turns in control four. Photo-sensor gathers outside bright degree, signal sends to micro-chip 3, and then is controlled the illumination of dolly left and right sides LED down by micro-chip 3, it is possible to realizing automatically closing LED down daytime, night starts LED down automatically.
Claims (6)
1. take turns the Controlling System of dolly for one kind four, it is characterised in that: comprise mobile phone (1), wireless remote control module (2), micro-chip (3), signal processing module (4), power supply module (5), left side power amplification module (6), left side PWM module (7), right side power amplification module (8) and right side PWM module (9);
Wherein, mobile phone (1) carries out two-way transfer of data by wireless remote control module (2) and micro-chip (3), the output terminal of micro-chip (3) respectively with left side power amplification module (6), left side PWM module (7), right side power amplification module (8) is connected with the input terminus of right side PWM module (9), the output terminal of left side power amplification module (6) be arranged on four and take turns the LED down on the left of dolly and be connected, the output terminal in left side PWM module (7) be arranged on four and take turns the DC brush deceleration motor on the left of dolly and be connected, the output terminal of right side power amplification module (8) be arranged on four and take turns the LED down on the right side of dolly and be connected, the output terminal on right side PWM module (9) be arranged on four and take turns the DC brush deceleration motor on the right side of dolly and be connected, it is arranged on the four mechanical switches taking turns on dolly to be connected with the input terminus of power supply module (5), the output terminal of power supply module (5) is connected with the input terminus of micro-chip (3), be arranged on four optical coupled switch taking turns on dolly and photo-sensor respectively input terminus with signal processing module (4) be connected, the output terminal of signal processing module (4) is connected with the input terminus of micro-chip (3), Freescale MCF52259 chip selected by described micro-chip (3).
2. according to claim 1 a kind of four take turns the Controlling System of dolly, it is characterised in that: described wireless remote control module (2) adopts wireless blue tooth module to transmit data.
3. according to claim 1 a kind of four take turns the Controlling System of dolly, it is characterized in that: described left side power amplification module (6) is connected by 32 pin of LED pin with micro-chip (3), being connected with left side LED down by connector, described left side power amplification module (6) is identical with right side power amplification module (8) circuit.
4. according to claim 1 a kind of four take turns the Controlling System of dolly, it is characterized in that: described left side PWM module (7) is connected by 93 pin of PWM pin with micro-chip (3), being connected with left side DC brush deceleration motor by PWMOUT1 pin, described left side PWM module (7) is identical with right side PWM module (9) circuit.
5. according to claim 1 a kind of four take turns the Controlling System of dolly, it is characterized in that: described power supply module (5) adopts L78M05ACDT chip, power for micro-chip (3), described power supply module (5) is connected with machinery switch by connector, and machinery switch is for controlling the break-make of power supply module (5).
6. according to claim 1 a kind of four take turns the Controlling System of dolly, it is characterised in that: optical coupled switch is arranged on four and takes turns each side one, dolly, takes turns the left and right of dolly turn to for controlling four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005618.1U CN205281190U (en) | 2016-01-02 | 2016-01-02 | Control system of four -wheel dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005618.1U CN205281190U (en) | 2016-01-02 | 2016-01-02 | Control system of four -wheel dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281190U true CN205281190U (en) | 2016-06-01 |
Family
ID=56065748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005618.1U Expired - Fee Related CN205281190U (en) | 2016-01-02 | 2016-01-02 | Control system of four -wheel dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098718A (en) * | 2019-12-19 | 2020-05-05 | 深圳市亮点智控科技有限公司 | Electric vehicle |
-
2016
- 2016-01-02 CN CN201620005618.1U patent/CN205281190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098718A (en) * | 2019-12-19 | 2020-05-05 | 深圳市亮点智控科技有限公司 | Electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |