CN210734107U - Movable car washing control system - Google Patents
Movable car washing control system Download PDFInfo
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- CN210734107U CN210734107U CN201921777381.9U CN201921777381U CN210734107U CN 210734107 U CN210734107 U CN 210734107U CN 201921777381 U CN201921777381 U CN 201921777381U CN 210734107 U CN210734107 U CN 210734107U
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Abstract
The utility model particularly relates to a portable carwash control system, the purpose provides an adjustable water pressure, shows power battery electric quantity voltage, starts the portable carwash control system of carwash device through sweeping a yard mode. The technical scheme is that a control system is installed at the rear part of a bearing frame of the movable car washing device, and the control system comprises a stepless speed regulation control device, a water pressure regulation potentiometer, a power supply main switch, a protective tube, an electric quantity and voltage display meter, a two-dimensional code, a system running state indicator lamp and a control panel. The utility model discloses a carwash demand designs, and the mobility is strong, easy operation, and the energy consumption is low, and the water consumption is few, and the labour saves very greatly, can well solve the problem that carwash is inconvenient in the city, the water consumption is big.
Description
Technical Field
The utility model belongs to the washing equipment field, concretely relates to portable washing control system.
Background
With the development of socio-economic, automobiles have become an indispensable vehicle for every family and even everyone. However, the problem of car washing is troubled by many people who go to a fixed-point car washing shop to wash cars, so that the passenger flow of the car washing shop is increased, and the traffic conditions on the road bring inconvenience to consumers. In order to solve the problem, a plurality of movable car washing devices exist, but most of the car washing devices do not control the water pressure during car washing, when the water pressure is insufficient, insufficient washing can be caused, the car body can be damaged due to too high water pressure, and the car can be well protected by washing with different water pressures under the condition of different stains on the car body. When the water pressure is not adjusted properly, the water consumption is large, the energy consumption is high, and the vehicle is inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable carwash control system for make things convenient for carwash worker's work, alleviate worker's the amount of labour, solve the inconvenient problem of carwash in the consumer city.
In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: a mobile car washing control system comprises a bearing frame, a water pump and a power supply battery, wherein the water pump and the power supply battery are arranged at the rear part of the bearing frame, the control system comprises a stepless speed regulation control device and a hydraulic pressure regulation potentiometer, the stepless speed regulation control device comprises a stepless speed regulation control circuit and a relay circuit arranged at the current input end of the stepless speed regulation control circuit, the hydraulic pressure regulation potentiometer is arranged on a control panel, and the hydraulic pressure regulation potentiometer is electrically connected with the stepless speed regulation control circuit; the output end of the stepless speed regulation control circuit is electrically connected with the water pump; the water pump is electrically connected with the power supply battery.
The control panel is provided with a power supply main switch, and the power supply main switch is electrically connected with the power supply battery and the relay.
Furthermore, a first control chip and an MOS field effect transistor are arranged in the stepless speed regulation control circuit, and the first control chip and the MOS field effect transistor are respectively and electrically connected with the plurality of resistors, the plurality of capacitors and the plurality of diodes.
Furthermore, a wireless communication module is arranged on a second control chip of the relay and used for receiving two-dimensional code scanning information of the mobile terminal.
Furthermore, a fuse tube is arranged on the control panel, and the fuse tube is arranged between the power supply main switch and the relay circuit and is electrically connected with the power supply main switch.
Furthermore, an electric quantity and voltage display meter is arranged on the control panel and is electrically connected with the power supply battery.
Furthermore, a system running state indicator light is arranged on the control panel and electrically connected with the stepless speed regulation control circuit.
The utility model discloses following beneficial effect has: the utility model provides a portable carwash control system, its flexibility can satisfy and carry out carwash work in all kinds of parking areas in city, adjusts water pressure when carwash, shows power battery's electric quantity voltage, monitoring devices's running state. Compared with the existing mobile car washing equipment, the mobile car washing equipment has the advantages of strong mobility, simple operation, low energy consumption, less water consumption and great labor saving, and can well solve the problems of inconvenience in car washing and large water consumption in cities.
Drawings
Fig. 1 is a schematic structural diagram of a control system of the present invention;
fig. 2 is a circuit connection diagram of the control system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The utility model aims at providing a portable carwash control system, adjustable water pressure shows power battery power voltage, starts the portable carwash control system of carwash device through sweeping a yard mode. Referring to fig. 1, fig. 1 is a control panel 4 of a mobile car washing control system, and the control system includes a stepless speed regulation control device, a water pressure regulation potentiometer 2, a power main switch 5, a protective tube 8, an electric quantity and voltage display meter 3, a two-dimensional code 7, and a system running state indicator lamp 6.
The control system comprises a stepless speed regulation control device and a water pressure regulation potentiometer 2, wherein the stepless speed regulation control device comprises a stepless speed regulation control circuit and a relay circuit arranged at the current input end of the stepless speed regulation control circuit, the water pressure regulation potentiometer 2 is arranged on a control panel 4, and the water pressure regulation potentiometer 2 is electrically connected with the stepless speed regulation control circuit; the output end of the stepless speed regulation control circuit is electrically connected with the water pump. It can be understood that the water pressure regulating potentiometer 2 regulates the power of the direct current motor through the stepless speed regulating control circuit to control the water yield of the water pump.
The control panel 4 is provided with a power supply main switch 5, and the power supply main switch 5 is electrically connected with a power supply battery and a relay. It can be understood that the power supply battery is controlled to supply power to the whole control system by controlling the power supply main switch 5.
And a wireless communication module is arranged on a second control chip of the relay and is used for receiving the two-dimension code 7 scanning information of the mobile terminal. It can be understood that the mobile terminal scans the two-dimensional code 7, the mobile terminal sends the control instruction to the wireless communication module on the second control chip, and then the second control chip inputs a high level to the relay to control the on-off of the relay and then control the on-off of the stepless speed regulation control circuit.
And a fuse tube 8 is arranged on the control panel 4, and the fuse tube 8 is arranged between the power main switch 5 and the relay circuit and is electrically connected with the relay circuit. It can be understood that the fuse tube 8 is a fuse and is arranged between the main power switch 5 and the relay circuit, so that the safe operation of the circuit is protected, and the safety factor of the circuit is greatly enhanced.
And the control panel 4 is provided with an electric quantity and voltage display meter 3, and the electric quantity and voltage display meter 3 is electrically connected with the power supply battery. It can be understood that the electric quantity and voltage display meter can monitor the electric quantity and voltage condition of the power supply battery in real time, so that the power supply battery can be replaced in time.
And a system running state indicator lamp 6 is arranged on the control panel 4, and the system running state indicator lamp 6 is electrically connected with the stepless speed regulation control circuit. It can be understood that the system running state indicator lamp 6 can display the running state of the current stepless speed regulation control device, and when the stepless speed regulation control circuit is powered on, the system running state indicator lamp 6 is on; when the stepless speed regulation control circuit is powered off, the system running state indicator lamp 6 is turned off.
Specifically, in the utility model, when the vehicle is cleaned, the main power switch 5 on the control panel 4 is turned on to supply power to the whole control system by the power battery, and the relay circuit is not powered; the electric quantity and the voltage of the power battery are displayed through the electric quantity and voltage display meter on the control panel 4, so that the electric quantity of the power battery can be checked by a worker using the mobile car washing device, and whether the electric quantity required by car washing can be met or not is the electric quantity required by car washing, and the power battery can be replaced in time.
Furthermore, the mobile terminal is used for scanning the two-dimensional code 7 on the control panel 4, the mobile terminal sends a starting instruction to the wireless communication module on the second control chip, the second control chip converts the received starting instruction into a high level, the second control chip inputs the high level into the relay circuit, the relay circuit is powered on, the stepless speed regulation control circuit is powered on at the moment, and the system running state indicator lamp 6 is on.
Furthermore, the water pressure adjusting potentiometer 2 is adjusted according to the water pressure required by car washing, the resistance value of the adjusting potentiometer 2 is adjusted to change the output waveform of the first control chip, the duty ratio of the control waveform is changed between 0% and 100%, and the square wave signal is sent to a trigger pin of the MOS field effect transistor by matching with the high-power MOS field effect transistor to control the quick on-off of the MOS field effect transistor, so that the input voltage of the water pump motor is controlled, the rotating speed of the water pump motor is controlled, the water yield of the water pump is controlled, the water pressure of the car washing is adjusted, and the car is washed.
Further, be provided with mechanical type pressure switch on the squirt, after the vehicle washs and finishes, pressure switch closes, automatic interruption power battery is to the power supply of water pump this moment, remove the end and send the stop command to give the wireless communication module on the second control chip, the second control chip turns into the low level with the stop command that receives, the second control chip inputs relay circuit with the low level again, make relay circuit outage, make stepless speed regulation control circuit outage simultaneously, system running state pilot lamp 6 goes out, close power master switch 5 again, make power battery stop to whole control system power supply.
Claims (6)
1. The utility model provides a portable carwash control system, includes and bears the frame and sets up water pump, the power battery at bearing frame rear portion, its characterized in that: the control system comprises a stepless speed regulation control device and a water pressure regulation potentiometer (2), wherein the stepless speed regulation control device comprises a stepless speed regulation control circuit and a relay circuit arranged at the current input end of the stepless speed regulation control circuit, the water pressure regulation potentiometer (2) is arranged on a control panel (4), and the water pressure regulation potentiometer (2) is electrically connected with the stepless speed regulation control circuit; the output end of the stepless speed regulation control circuit is electrically connected with the water pump; the water pump is electrically connected with the power supply battery;
the control panel (4) is provided with a power supply main switch (5), and the power supply main switch (5) is electrically connected with a power supply battery and a relay.
2. The control system of claim 1, wherein: the stepless speed regulation control circuit is provided with a first control chip and an MOS field effect transistor, wherein the first control chip and the MOS field effect transistor are respectively and electrically connected with a plurality of resistors, a plurality of capacitors and a plurality of diodes.
3. The control system of claim 1, wherein: and a wireless communication module is arranged on a second control chip of the relay and is used for receiving two-dimensional code scanning information of the mobile terminal.
4. The control system of claim 1, wherein: the control panel (4) is provided with a protective tube (8), and the protective tube (8) is arranged between the power supply main switch (5) and the relay circuit and is electrically connected with the relay circuit.
5. The control system of claim 1, wherein: and the control panel (4) is provided with an electric quantity and voltage display meter (3), and the electric quantity and voltage display meter (3) is electrically connected with the power supply battery.
6. The control system of claim 1, wherein: and a system running state indicator lamp (6) is arranged on the control panel (4), and the system running state indicator lamp (6) is electrically connected with the stepless speed regulation control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777381.9U CN210734107U (en) | 2019-10-22 | 2019-10-22 | Movable car washing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777381.9U CN210734107U (en) | 2019-10-22 | 2019-10-22 | Movable car washing control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210734107U true CN210734107U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777381.9U Active CN210734107U (en) | 2019-10-22 | 2019-10-22 | Movable car washing control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210734107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349970A (en) * | 2021-05-12 | 2021-09-07 | 汪旺生 | Oral cavity cleaning device control circuit |
-
2019
- 2019-10-22 CN CN201921777381.9U patent/CN210734107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349970A (en) * | 2021-05-12 | 2021-09-07 | 汪旺生 | Oral cavity cleaning device control circuit |
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