CN202141945U - Line patrol dolly - Google Patents
Line patrol dolly Download PDFInfo
- Publication number
- CN202141945U CN202141945U CN201120215291U CN201120215291U CN202141945U CN 202141945 U CN202141945 U CN 202141945U CN 201120215291 U CN201120215291 U CN 201120215291U CN 201120215291 U CN201120215291 U CN 201120215291U CN 202141945 U CN202141945 U CN 202141945U
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- CN
- China
- Prior art keywords
- dolly
- line patrol
- model
- line walking
- chip microcomputer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Disclosed is a line patrol dolly, internally comprising a power supply, a stabilized power supply, a one-chip microcomputer, a sensor module, and an engine module which are sequentially connected. The line patrol dolly overcomes some defects of the current line patrol dolly, such as complicated structure, low sensitivity, and complex making technology. The utility model provides a design method for making an economical and practical line patrol dolly, which completes the hardware design and software development of the intelligent line patrol dolly, and realizes the automatic line patrol of a dolly.
Description
Technical field
The utility model belongs to the electromechanical equipment technical field, relates to a kind of line walking dolly.
Background technology
Along with the development of society progress, design and have intelligentized product and become the main hot of research and development of current people with science and technology.The line walking dolly is a kind of advanced electromechanical equipment that collects machinery, electronics, detection technique, computing machine and be controlled in one automatically.The line walking dolly is in fields such as unmanned motor vehicle, unmanned factory, intelligent repository, service robots, and prospect all has a very wide range of applications.The sensitivity of most existing mechanical type line walking dolly is low, has received certain restriction in the use, though and intelligentized line walking dolly remolding sensitivity is higher, most comparative structure complicacy, cost of manufacture height.
Summary of the invention
The purpose of the utility model provides a kind of line walking dolly.Solved that existing machinery line walking vehicle structure is complicated, sensitivity is low, the problem of complex manufacturing technology.
The technical scheme that the utility model adopted is, a kind of line walking dolly, and there is power supply, stabilized voltage supply, single-chip microcomputer, sensor assembly and the engine block that connects successively dolly inside.
The characteristics of the utility model also are,
Wherein the model of single-chip microcomputer is the L298N single-chip microcomputer.
Wherein the model of sensor assembly is the TCRT5000 sensor.
Wherein the model of power module of voltage regulation is the L7805 regulator block.
The beneficial effect of the utility model is, this design simple in structure, highly sensitive; Technology is simple; Be a kind of economical and practical intelligent line walking cart system method for designing, accomplished intelligent line walking dolly hardware designs and software development, realized the function of dolly automatic running on transmisson line.
Description of drawings
Fig. 1 is the structural representation of the line walking dolly of the utility model.
Among the figure, 1. power supply, 2. stabilized voltage supply, 3. single-chip microcomputer, 4. sensor assembly, 5. engine block.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
A kind of line walking dolly of the utility model, as shown in Figure 1, dolly inside includes the power supply 1 that connects successively, stabilized voltage supply 2, single-chip microcomputer 3, sensor assembly 4 and engine block 5.
Concrete principle of work does; At first utilize power supply 1 to supply with the voltage of total system 7.2V, through after the processing of stabilized voltage supply 2, the exportable 5V burning voltage that obtains; Stable voltage is supplied with the single-chip microcomputer 3 that connects; Utilize single-chip microcomputer 3 control sensor assemblies 4 and engine block 5, through the coordination control of sensor assembly 4 and engine block 5, the line walking dolly just can start.
Wherein sensor assembly 4 can be controlled the black line on the dolly perception white rail; Send signal to single-chip microcomputer 3 then, after judging by single-chip microcomputer 3 again, pass to engine block 5 to signal; Utilize rotating speed that engine block 5 just can control dolly 6 and turn to, to reach the purpose of line walking.
Claims (4)
1. a kind of line walking dolly of the utility model is characterized in that, dolly inside includes power supply (1), stabilized voltage supply (2), single-chip microcomputer (3), sensor assembly (4) and the engine block (5) that connects successively.
2. a kind of line walking dolly according to claim 1 is characterized in that the model of described single-chip microcomputer (3) is the L298N single-chip microcomputer.
3. a kind of line walking dolly according to claim 1 is characterized in that the model of described sensor assembly (4) is the TCRT5000 sensor.
4. a kind of line walking dolly according to claim 1 is characterized in that the model of described stabilized voltage supply (2) is the L7805 regulator block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120215291U CN202141945U (en) | 2011-06-23 | 2011-06-23 | Line patrol dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120215291U CN202141945U (en) | 2011-06-23 | 2011-06-23 | Line patrol dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141945U true CN202141945U (en) | 2012-02-08 |
Family
ID=45552999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120215291U Expired - Fee Related CN202141945U (en) | 2011-06-23 | 2011-06-23 | Line patrol dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141945U (en) |
-
2011
- 2011-06-23 CN CN201120215291U patent/CN202141945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20120623 |