CN200976586Y - Wireless transceiver - Google Patents
Wireless transceiver Download PDFInfo
- Publication number
- CN200976586Y CN200976586Y CNU200620017907XU CN200620017907U CN200976586Y CN 200976586 Y CN200976586 Y CN 200976586Y CN U200620017907X U CNU200620017907X U CN U200620017907XU CN 200620017907 U CN200620017907 U CN 200620017907U CN 200976586 Y CN200976586 Y CN 200976586Y
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- voltage
- wireless transceiver
- circuit
- battery
- mcu
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Abstract
The utility model provides a wireless transceiver, comprising a main controller utensil (MCU) used for controlling indicator light and detecting voltage and key-press, an electric relay and driven circuit of capstan used for driving the outer large current in small current, a group of communication module used for communicating with a wireless controller, and a detective circuit connected with 12V battery, used for detecting the voltage of battery. The electric relay and driven circuit, the group of communication module, and the detective circuit are connected with the MCU respectively. The utility model can be communicated with the wireless controller by introducing the MCU and other circuit modules in order to control the capstan being rotated clockwise and anticlockwise. The utility also provides low voltage alarming device, which greatly improves the intelligence and the automation of the wireless transceiver.
Description
Technical field
The utility model relates to a kind of wireless transceiver.
Background technology
Electric capstan is mainly used in offroad vehicle, agricultural automobile, ATV sport(s) car, yacht and other special vehicle.Be the self-protection and the draw-gear of vehicle, ship; can carry out vehicle in adverse circumstances such as snowfield, marsh, desert, seabeach, muddy hill path saves oneself; and may be under other condition; remove obstacles, draw operations such as article, installation, be oil, the hydrology, environmental protection, forestry, traffic, public security, frontier defense, reach the indispensable safety device of other country sport.
The working mechanism of electric capstan inside is: the electric power of automobile storage battery at first drives electro-motor.Drum rotates and drives driving shaft, and driving shaft drives planetary gear again, produces powerful speed reducing ratio.So the torsion that increases is transferred back to drum, drum just drives wirerope.A clutch is arranged between motor and the gear, can pass through a bat-handle switch.Brake unit is in drum inside, and when wirerope was tightened, drum will pin automatically.
When using, normally operates by electric capstan by the button on the remote controller.Corresponding, have a special transceiver and communicate by letter with remote controller.The intelligent degree of existing wireless transceiver is not high, only has the function of simple receiving and transmitting signal.
The utility model content
The technical problems to be solved in the utility model is, overcomes the deficiency that above-mentioned prior art exists, and the wireless transceiver of a kind of intellectuality, automation is provided.
For solving the problems of the technologies described above, the utility model provides a kind of wireless transceiver, comprising: be used to control indicator light, the master controller MCU that detects voltage and detect button; Be used for relay and drive circuit thereof with the capstan winch of the outside big electric current of little current drives; Be used for communicating the radio communication module with wireless remotely-controlled device; And the battery voltage detection circuit that links to each other, is used to detect the cell voltage of power supply with the 12V battery; Described relay and drive circuit thereof, radio communication module and battery voltage detection circuit link to each other with described MCU respectively.
Further, described MCU comprises chip U1.
Further, described relay and drive circuit thereof comprise triode Q1, Q2, resistance R 6, R7, and wherein resistance R 6, R7 are connected on the base stage of triode Q1, Q2.
Further, the described radio communication module antenna A1 that comprises chip nRF2401 and be attached thereto.
Further, described battery voltage detection circuit comprises resistance R 5, R1, and wherein the common port of R5 and R1 is connected to first pin of MCU, and the other end of R5 links to each other with the 12V battery.
Further, also comprise 5V voltage stabilizing circuit and 3.3V voltage conversion circuit, wherein the 5V voltage stabilizing circuit links to each other with the 12V battery, is 5V with the 12V voltage transitions, capacitor C 9, C10, C14 that it comprises chip U2 and is attached thereto, and wherein capacitor C 9, C10 are in parallel; 3.3V voltage conversion circuit then links to each other with the 5V voltage stabilizing circuit, is 3.3V voltage with the 5V voltage transitions, gives the power supply of 2.4GHz wireless module, it comprises chip U3, and the capacitor C 11, the C15 that are attached thereto.
The utlity model has following useful effect: by introducing MCU and other functional circuit module, can communicate with Digiplex, with control and other controlled function that realizes capstan winch is carried out forward and reverse, the low-voltage alarm mechanism also is provided, has promoted intellectuality, the automatization level of wireless transceiver greatly.
Description of drawings
Fig. 1 is the outside connection diagram of the utility model wireless transceiver.
Fig. 2 is the circuit block diagram of the utility model wireless transceiver.
Fig. 3 a-3b is the circuit connection diagram of the utility model wireless transceiver.
Fig. 4 is the workflow diagram of the utility model wireless transceiver.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Please refer to shown in Figure 1ly, the utility model wireless transceiver 2 one ends link to each other with motor controller 4 by quick plug 3, and the other end and Digiplex 1 communicate.Motor controller connects motor 5 by yellow, green, red trichromatism cable, and motor 5 is installed on the capstan winch 6, and by 7 power supplies of 12V power supply.
Please refer to shown in Figure 2ly again, the utility model wireless transceiver comprises master controller MCU, the power supply indicator that links to each other with MCU respectively, relay and drive circuit thereof, radio communication module and battery voltage detection circuit.
Please be simultaneously in conjunction with shown in Fig. 3 a, master controller MCU is chip U1, is mainly used in the control indicator light, detects voltage and detects button.
Power supply indicator is the light source of a 12V, is used to indicate the state of mains switch, and it is lighted when electric power starting, extinguishes during power-off.
Relay and drive circuit thereof comprise triode Q1, Q2, resistance R 6, R7, and wherein resistance R 6, R7 are connected on the base stage of triode Q1, Q2, are used for the capstan winch with the outside big electric current of little current drives.
Battery voltage detection circuit comprises resistance R 5, R1, and wherein the common port of R5 and R1 is connected to first pin of MCU, and the other end of R5 links to each other with the 12V battery, is used to detect the cell voltage of power supply, enters low-voltage and report to the police when supply power voltage is not enough.
The radio communication mold class frequency is 2.4GHz, and it is used for communicating with wireless remotely-controlled device (seeing shown in Figure 1).Please refer to shown in Fig. 3 b, it is the circuit connection diagram of radio communication module.The antenna A1 that it mainly comprises chip nRF2401 and is attached thereto.
The utility model wireless transceiver also has 5V voltage stabilizing circuit and 3.3V voltage conversion circuit, wherein the 5V voltage stabilizing circuit links to each other with the 12V battery, with the 12V voltage transitions is 5V, capacitor C 9, C10, C14 that it comprises chip U2 and is attached thereto, and wherein capacitor C 9, C10 are in parallel; 3.3V voltage conversion circuit then links to each other with the 5V voltage stabilizing circuit, is 3.3V voltage with the 5V voltage transitions, gives the power supply of 2.4GHz wireless module, it comprises chip U3, and the capacitor C 11, the C15 that are attached thereto.
Please refer to shown in Figure 4ly, the workflow of the utility model wireless transceiver is as follows:
If 1 receives data, judged whether further that then button presses, if that press is " IN ", then open the IN relay, capstan winch is in " IN " state (just changeing); If that press is " OUT ", then open the OUT relay, capstan winch is in " OUT " state (counter-rotating).And then the repetition aforesaid operations, closed relay detects whether receive data.
If 2 do not receive data, then wireless transceiver is configured to sending mode, so that in time the information of automobile batteries voltage is sent out, to remind the user.Whether then begin to detect automobile batteries voltage low excessively, report to the police if then start the automobile batteries low-voltage, if not then being configured to described second receiving mode, promptly wireless transceiver changes normal mode of operation over to, to carry out the control command that Digiplex sends over.
The utility model wireless transceiver is by introducing MCU and other functional circuit module, can communicate with Digiplex, with control and other controlled function that realizes capstan winch is carried out forward and reverse, the low-voltage alarm mechanism also is provided, has promoted intellectuality, the automatization level of wireless transceiver greatly.
Claims (6)
1, a kind of wireless transceiver is characterized in that: comprising:
Be used to control indicator light, the master controller MCU that detects voltage and detect button;
Be used for relay and drive circuit thereof with the capstan winch of the outside big electric current of little current drives;
Be used for communicating the radio communication module with wireless remotely-controlled device; And
Link to each other, be used to detect the battery voltage detection circuit of the cell voltage of power supply with the 12V battery;
Described relay and drive circuit thereof, radio communication module and battery voltage detection circuit link to each other with described MCU respectively.
2, wireless transceiver according to claim 1 is characterized in that: described MCU comprises chip U1.
3, wireless transceiver according to claim 1 is characterized in that: described relay and drive circuit thereof comprise triode Q1, Q2, resistance R 6, R7, and wherein resistance R 6, R7 are connected on the base stage of triode Q1, Q2.
4, wireless transceiver according to claim 1 is characterized in that: the antenna A1 that described radio communication module comprises chip nRF2401 and is attached thereto.
5, wireless transceiver according to claim 1 is characterized in that: described battery voltage detection circuit comprises resistance R 5, R1, and wherein the common port of R5 and R1 is connected to first pin of MCU, and the other end of R5 links to each other with the 12V battery.
6, wireless transceiver according to claim 1, it is characterized in that: also comprise 5V voltage stabilizing circuit and 3.3V voltage conversion circuit, wherein the 5V voltage stabilizing circuit links to each other with the 12V battery, with the 12V voltage transitions is 5V, capacitor C 9, C10, C14 that it comprises chip U2 and is attached thereto, wherein capacitor C 9, C10 are in parallel; 3.3V voltage conversion circuit then links to each other with the 5V voltage stabilizing circuit, is 3.3V voltage with the 5V voltage transitions, gives the power supply of 2.4GHz wireless module, it comprises chip U3, and the capacitor C 11, the C15 that are attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620017907XU CN200976586Y (en) | 2006-08-23 | 2006-08-23 | Wireless transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620017907XU CN200976586Y (en) | 2006-08-23 | 2006-08-23 | Wireless transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976586Y true CN200976586Y (en) | 2007-11-14 |
Family
ID=38902865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620017907XU Expired - Lifetime CN200976586Y (en) | 2006-08-23 | 2006-08-23 | Wireless transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976586Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862561A (en) * | 2019-08-29 | 2020-10-30 | 宁波联达绞盘有限公司 | Winch remote control circuit, remote control equipment and remote control method thereof |
-
2006
- 2006-08-23 CN CNU200620017907XU patent/CN200976586Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862561A (en) * | 2019-08-29 | 2020-10-30 | 宁波联达绞盘有限公司 | Winch remote control circuit, remote control equipment and remote control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LONG YANCHENG Free format text: FORMER OWNER: MELMAK CAR ELECTRON ( SHENZHEN ) CO., LTD. Effective date: 20090508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: F3a, building 501, villa garden, villa garden, deep cloud, Yantian District, Guangdong, Shenzhen, 518081 Patentee after: Long Yancheng Address before: Floor 1, building 8, Beishan Industrial Zone, Yantian, Guangdong, Shenzhen, 518000 Patentee before: Mile Marker Automotive Electronics (ShenZhen), Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: DASHAN ELECTRONICS( SHENZHEN ) CO., LTD. Free format text: FORMER OWNER: LONG YANCHENG Effective date: 20091218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091218 Address after: Longgang District of Shenzhen City, Guangdong Province, Pingshan Street six and new village community No. 118 one or two floor, zip code: 518118 Patentee after: TJM Shenzhen Ltd. Address before: F3a, building 501, villa garden, villa garden, deep cloud, Yantian District, Guangdong, Shenzhen, 518081 Patentee before: Long Yancheng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071114 |
|
| EXPY | Termination of patent right or utility model |