CN202331078U - Controller for falling-over device for vehicle-borne antenna - Google Patents
Controller for falling-over device for vehicle-borne antenna Download PDFInfo
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- CN202331078U CN202331078U CN2011204592414U CN201120459241U CN202331078U CN 202331078 U CN202331078 U CN 202331078U CN 2011204592414 U CN2011204592414 U CN 2011204592414U CN 201120459241 U CN201120459241 U CN 201120459241U CN 202331078 U CN202331078 U CN 202331078U
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Abstract
The utility model discloses a controller for a falling-over device for a vehicle-borne antenna, relating to a controller. The controller comprises a controller main board, a display circuit, a keyboard circuit and a signal adapter plate, wherein the controller main board comprises a single chip, a signal conditioning circuit, an ADC (analogue-digital converter) module, a DAC (digital-analogue converter) module, an output isolation module and a failure alarm circuit; the display circuit, the keyboard circuit and the failure alarm circuit are connected with the single chip of the controller main board respectively; the input end of the ADC module is connected with the output end of the signal conditioning circuit; the output end of the ADC module is connected with the single chip; the input ends of the DAC module and the output isolation module are connected with the single chip respectively; the output ends of the DAC module and the output isolation module and the input end of the signal conditioning circuit are connected with the signal adapter plate respectively; the signal adapter plate comprises a plurality of connectors and a band-type brake drive circuit. The controller for a falling-over device for a vehicle-borne antenna disclosed by the utility model has the advantages of being capable of realizing control for the location of antenna at any angle on demand, capable of displaying the angle value of antenna in real time, capable of displaying failure code and sending warn when falling-over device for antenna goes wrong.
Description
Technical field
The utility model relates to a kind of controller, particularly a kind of vehicle-mounted antenna leaning device controller.
Background technology
Because the development of electronic information technology, the electronic equipment of communication vehicle are also more and more, the scope of application of antenna is also more and more wider on the vehicle; For giving full play to the performance of antenna, antenna need on car body, set up the higher signal that just transmits and receives easily, can run into barrier when considering the ground communications vehicle '; Antenna need be the lodging state when vehicle '; Therefore be the use of convenient antenna, through vehicle-mounted antenna leaning device antenna be connected on the car body, and come control antenna and ground level perpendicular or parallel by the vehicle-mounted antenna leaning device controller; The existing vehicle-mounted antenna leaning device controller function of China is fairly simple at present; Can only control antenna and ground level perpendicular or parallel, can not be in by the demand control antenna arbitrarily angled, can not angles of display value and fault.
The utility model content
The purpose of the utility model provides a kind of can the realization and is in vehicle-mounted antenna leaning device controller arbitrarily angled, that also can show the angle value of antenna in real time, when vehicle-mounted antenna leaning device breaks down, can show failure code and give a warning by the demand control antenna.
The utility model for realizing the technical scheme that above-mentioned purpose adopts is: a kind of vehicle-mounted antenna leaning device controller; This controller comprises controller mainboard, display circuit, keyboard circuit and Signals Transfer Board; The controller mainboard comprises single-chip microcomputer, signal conditioning circuit, ADC module, DAC module, output isolation module and failure alarm circuit; Display circuit, keyboard circuit and failure alarm circuit are connected with the single-chip microcomputer of controller mainboard respectively; The input end of ADC module is connected with the output terminal of signal conditioning circuit; The output terminal of ADC module is connected with single-chip microcomputer; The DAC module is connected with single-chip microcomputer respectively with the input end of output isolation module, and the DAC module is connected with Signals Transfer Board through cable respectively with the output terminal of output isolation module and the input end of signal conditioning circuit, and Signals Transfer Board comprises a plurality of connectors and band-type brake driving circuit.
Wherein said controller mainboard also comprises power control circuit and the power-switching circuit that is connected with power control circuit.
The connector of wherein said Signals Transfer Board comprises: the connector P401 that is connected with the power supply of vehicle-mounted antenna leaning device electric machine controller; The connector P402 that is connected with the power control circuit of controller mainboard; The connector P403 that is connected with the input end of the output terminal of the output terminal of DAC module, output isolation module and signal conditioning circuit respectively through cable; The connector P404 that is connected with the vehicle-mounted antenna leaning device electric machine controller; The connector P405 that is connected with the angular transducer of vehicle-mounted antenna leaning device, the connector P406 that is connected with band-type brake mechanism; Connector P401 is connected with connector P402 through circuit and normally closed travel switch again; Connector P404 also is connected with connector P403 through circuit; Connector P405 also is connected with connector P403 through circuit, and the band-type brake driving circuit is connected between connector P403, connector P405 and connector P406 through circuit respectively.
Wherein said Signals Transfer Board also comprises failure detector circuit, and failure detector circuit is connected between connector P401, connector P402 and connector P403, and failure detector circuit connects the single-chip microcomputer of controller mainboard through connector P403.
Wherein said band-type brake driving circuit comprises relay and control circuit, comes the band-type brake control signal of self-controller mainboard to input to control circuit, the break-make of pilot relay, thereby the energising or the outage of control band-type brake mechanism.
Wherein said output isolation module comprises that three groups of parallel connections and the motor of exporting in order to the transmission control unit (TCU) mainboard are respectively just changeing the output isolation circuit of control signal, motor reverse control signal, band-type brake control signal.
Wherein said single-chip microcomputer adopts C51 series monolithic chip, and the chip of signal conditioning circuit adopts LM358, and the chip of ADC module adopts TLC1549, and the chip of DAC module adopts TLV5615, and output isolation circuit mainly comprises the photoelectric coupling device.
Wherein said controller also comprises body; Said controller mainboard, display circuit, keyboard circuit are positioned at body; The front end of body is provided with guidance panel; Guidance panel is provided with digital display screen and control button, and the rear end of body is fixed with three aviation connectors, is respectively power input interface, control power output interface, seven core control signal interfaces.
Wherein said display circuit is installed in the vehicle-mounted antenna leaning device controller body and near the guidance panel of front; Display circuit mainly comprises charactron and display driver circuit; Charactron comprises two groups of three charactrons that are used to show current angle value and set angle value, and two groups of three charactrons are windowed at the guidance panel of body and exposed.
Wherein said keyboard circuit touches button by 16 and forms 4 * 4 matrix keyboard circuit; Keyboard circuit is installed in the vehicle-mounted antenna leaning device controller body and windows at guidance panel and exposes 16 buttons, and 16 buttons also are defined as respectively: 0 ~ 9 digital keys, 0 ° of button, 90 ° of buttons, set button, confirm button, point rises button, button falls in point.
The utility model vehicle-mounted antenna leaning device controling appliance has following beneficial effect:
1, can realize by the demand control antenna be in arbitrarily angled, and can show the angle value of antenna in real time, when the antenna leaning device breaks down, can show failure code and give a warning
The utility model vehicle-mounted antenna leaning device controller is owing to comprise controller mainboard, display circuit, keyboard circuit and Signals Transfer Board; Signals Transfer Board comprises connector and band-type brake driving circuit; Connector is connected between the angular transducer or controlled device of controller mainboard and vehicle-mounted antenna leaning device; Controlled device comprises electric machine controller, band-type brake driving circuit; The angle signal that Signals Transfer Board will be installed in the angular transducer on the vehicle-mounted antenna leaning device sends the controller mainboard to, by the angle value of controller mainboard according to current angle value of vehicle-mounted antenna leaning device and setting, and the direction of motion and the speed of control vehicle-mounted antenna leaning device; And show the angle value of vehicle-mounted antenna leaning device in real time by display circuit; When vehicle-mounted antenna leaning device was stuck, display circuit can show failure code, and the failure alarm circuit of controller mainboard can send warning; Therefore, can realize by the demand control antenna be in arbitrarily angled, and can show the angle value of antenna in real time, when the antenna leaning device breaks down, can show failure code and give a warning.
2, control accuracy and stability are high
The controller mainboard of the utility model vehicle-mounted antenna leaning device controller comprises single-chip microcomputer, signal conditioning circuit, ADC module, DAC module, output isolation module etc.; The signal that collects transfers to single-chip microcomputer through signal conditioning circuit, ADC module; The control signal of single-chip microcomputer output transfers to controlled device through DAC module, output isolation module, in conjunction with control program control, through evidence; Control accuracy is high, and error is less than 0.5
0, main components and parts all adopt the military project level, and stability is high, and-40 ~+55 ℃ of all ability normal and stable work, mean time between failures was greater than 2400 hours.
3, safe and reliable, convenient upgrading expansion
The utility model vehicle-mounted antenna leaning device controller is owing to adopt Single-chip Controlling, and safe and reliable, the while can be carried out the function upgrading expansion easily according to user's request.
4, simple in structure, easy to operate
The utility model vehicle-mounted antenna leaning device controller one-piece construction is simple, can stop through the commentaries on classics that the guidance panel of controller body front end is controlled vehicle-mounted antenna leaning device, and then the position of control antenna, operation is very easy.
Below in conjunction with accompanying drawing and embodiment the utility model vehicle-mounted antenna leaning device controller is further described.
Description of drawings
Fig. 1 is the theory diagram of the utility model vehicle-mounted antenna leaning device controller;
Fig. 2 is the controller motherboard circuit schematic diagram of the utility model vehicle-mounted antenna leaning device controller;
Fig. 3 is the circuit theory diagrams of the display circuit of the utility model vehicle-mounted antenna leaning device controller;
Fig. 4 is the circuit theory diagrams of the keyboard circuit of the utility model vehicle-mounted antenna leaning device controller;
Fig. 5 is the circuit theory diagrams of the Signals Transfer Board of the utility model vehicle-mounted antenna leaning device controller;
Fig. 6 is the configuration diagram of the body front-end operations panel of the utility model vehicle-mounted antenna leaning device controller;
Fig. 7 is the configuration diagram of the body rear end of the utility model vehicle-mounted antenna leaning device controller.
Embodiment
Extremely shown in Figure 7 like Fig. 1, the utility model vehicle-mounted antenna leaning device controller (following abbreviation " controller "), this controller comprises controller mainboard 1, display circuit, keyboard circuit and Signals Transfer Board 2.Controller also comprises body, and said controller mainboard, display circuit, keyboard circuit all are positioned at body, and Signals Transfer Board is arranged in and the matching used vehicle-mounted antenna leaning device of the utility model controller (following abbreviation " leaning device ").
Do brief account in the face of leaning device down, leaning device drives its rotation by its rotating shaft, and antenna is fixedly connected on the leaning device; Therefore the leaning device rotary antenna also and then rotates, and the rotating shaft of leaning device is stopped by its commentaries on classics of driven by motor, and motor is by its action of motor controller controls (like forward, reverse or stop) that is connected on the motor; Rotating shaft one end of leaning device is provided with the angular transducer that can detect the rotating shaft rotational angle; The angle that rotating shaft is rotated equates that with the angle that leaning device (or antenna) rotates rotating shaft one end of leaning device also is connected with the band-type brake mechanism that when rotating shaft stops operating, locks or hold tightly rotating shaft, when the rotating shaft of leaning device stops operating; Band-type brake mechanism locking or hold rotating shaft tightly and prevent shaft swing or rock; Rotating shaft one side of leaning device is provided with travel switch, and when rotating shaft drove antenna and goes to 0 ° or 90 °, the position-limit mechanism that is fixed on rotating shaft one end can be run into travel switch; Travel switch is opened the power cut-off that makes electric machine controller, and rotating shaft at this moment stops operating.
Said controller mainboard comprises single-chip microcomputer (MCU), signal conditioning circuit, ADC module, DAC module, output isolation module and failure alarm circuit, and the controller mainboard also comprises power control circuit and the power-switching circuit that is connected with power control circuit.Display circuit, keyboard circuit and failure alarm circuit are connected with the single-chip microcomputer of controller mainboard respectively; The input end of ADC module is connected with the output terminal of signal conditioning circuit; The output terminal of ADC module is connected with single-chip microcomputer; The DAC module is connected with single-chip microcomputer respectively with the input end of output isolation module, and the DAC module is connected with Signals Transfer Board through cable respectively with the output terminal of output isolation module and the input end of signal conditioning circuit.Said output isolation module comprises that three groups of parallel connections and the motor of exporting in order to the transmission control unit (TCU) mainboard are respectively just changeing the output isolation circuit of control signal, motor reverse control signal, band-type brake control signal.
Said single-chip microcomputer adopts C51 series monolithic chip, selects AT89S52 in this example for use, and AT89S52 is a kind of low-power consumption, high-performance CMOS 8 8-digit microcontrollers; Has 8K system programmable Flash storer, 256 byte RAM, 32 I/O mouth lines; WatchDog Timer, 2 data pointers, three 16 bit timing device/counters; 2 grades of interrupt structures of one 6 vector, crystal oscillator and clock circuit in the full duplex serial port, sheet.The chip of said signal conditioning circuit adopts LM358; Form by power supply high gain operational amplifier LM358D chip and peripheral circuit thereof; Main accomplish the current/voltage-converted effect, be about to the voltage signal that normalized current conversion of signals that angular transducer sends here through Signals Transfer Board becomes 0 ~ 5V.The chip of said ADC module adopts 10 modulus conversion chip TLC1549, and the ADC module is used for converting the magnitude of voltage angle signal of handling back 0 ~ 5V through signal conditioning circuit into 10 bit-serial digital signals, and output is delivered in the single-chip microcomputer and handled.The chip of said DAC module adopts the serial analog-digital chip TLV5615 of 12 voltage outputs of low-power consumption; The DAC module is used for the digital speed control signal of single-chip microcomputer (MCU) output is converted into the analog voltage signal of 0 ~ 5V; Be sent to electric machine controller, the control rotating speed of motor.Output isolation circuit mainly comprises the photoelectric coupling device, plays the lotus root of control signal is closed and buffer action, improves the interference free performance of controller.
The front end of said body is provided with guidance panel; Guidance panel is provided with digital display screen and control button; Display circuit is installed in the controller body and near the guidance panel of front, display circuit mainly comprises charactron and display driver circuit, and charactron comprises two groups of three charactrons that are used to show current angle value and set angle value; Two groups of three charactrons are windowed at the guidance panel of body and are exposed; Display driver circuit is by 3 lines-8 line code translator/detuner 54LS138, and six triodes compositions of Q201 ~ Q206, is respectively applied for 6 charactrons that drive two groups of three charactrons.Keyboard circuit touches button by 16 and forms 4 * 4 matrix keyboard circuit; Keyboard circuit is installed in to window in the controller body and at guidance panel and exposes 16 buttons; 16 buttons also are defined as respectively: 0 ~ 9 digital keys, 0 ° of button, 90 ° of buttons, set button, confirm button, point rises button, button falls in point, the setting that keyboard circuit is mainly used in aerial angle with control.The rear end of body is fixed with three aviation connectors, is respectively three core power input interfaces 3, three cores control power output interface 4, seven core control signal interfaces 5, and power input interface 3 is interfaces that vehicle-mounted 24V direct supply is connected with controller; Control power output interface 4 is the interfaces that export leaning device after the control of 24V direct supply via controller to; Seven core control signal interfaces 5; In the detected angle value signal of angular transducer is arranged; The detected stroke guard signal of travel switch; The motor of controller mainboard output just changes, motor counter-rotating, speed control, band-type brake drive signal, and these signals are connected with electric machine controller, band-type brake driving circuit, angular transducer, travel switch respectively through the inner Signals Transfer Board of leaning device.
Said Signals Transfer Board comprises a plurality of connectors and band-type brake driving circuit, and connector is connected between the angular transducer or controlled device of controller mainboard and leaning device, and controlled device comprises electric machine controller, band-type brake driving circuit.The plug-in unit that connects on the Signals Transfer Board comprises: the connector P401 that is connected with the power supply of vehicle-mounted antenna leaning device electric machine controller; The connector P402 that is connected with the power control circuit of controller mainboard; The connector P403 that is connected with the input end of the output terminal of the output terminal of DAC module, output isolation module and signal conditioning circuit respectively through cable; The connector P404 that is connected with the vehicle-mounted antenna leaning device electric machine controller; The connector P405 that is connected with the angular transducer of vehicle-mounted antenna leaning device, the connector P406 that is connected with band-type brake mechanism.Connector P401 is connected with connector P402 through circuit and normally closed travel switch again; Connector P404 also is connected with connector P403 through circuit; Connector P405 also is connected with connector P403 through circuit, and the band-type brake driving circuit is connected between connector P403, connector P405 and connector P406 through circuit respectively.Wherein P101 ~ P103, P401 ~ P406 select 2EDG series plug connector for use, and P104 ~ P106, P201, P202, P301 select XH2.54 series plug connector for use.
Connector P401 is connected with connector P402 through normally closed travel switch K401, K402, and the 24V DC control supply that comes self-controller is by connector P402 warp 0
0, 90
0Travel switch K401, K402 are received the power supply of electric machine controller by connector P401.Connector P404 is connected with connector P403, respectively motor speed control signal (UIN), the motor of controller mainboard output is just being changeed the electric machine controller that control signal (CW), motor reverse control signal (CCW) are delivered to leaning device.Angular transducer is connected with connector P405 through triple cable; The triple cable line is respectively+24V power supply, ground wire, angle value signal (IOUT) line, and angle value signal (IOUT) is sent back in the controller mainboard single-chip microcomputer through connector P403, aviation plug, cable, P103, signal conditioning circuit, ADC module.
The band-type brake driving circuit is connected between connector P403, connector P405, the connector P406 through circuit respectively; The band-type brake driving circuit comprises 24V relay and control circuit thereof, comes the band-type brake control signal of self-controller mainboard to input to control circuit, the break-make of pilot relay; Thereby the energising or the outage of control band-type brake mechanism; The band-type brake control signal (CUT) of coming the self-controller mainboard inputs to the control circuit of band-type brake driving circuit through connector P403, and the break-make of pilot relay is connected with band-type brake mechanism through connector P406 again; Energising of control band-type brake mechanism and outage, thus reach unclamping and braking to antenna.Said Signals Transfer Board also comprises failure detector circuit; Failure detector circuit is connected between connector P401, connector P402, the connector P403, and failure detector circuit is through the single-chip microcomputer of connector P403 connection controller mainboard, and R402, R403, R404 form the fault detect sample circuit; Under the normal condition; + 24V power supply is about 5V voltage through the 3rd pin that R404 delivers to P403 after R402, R403 dividing potential drop, turn back to the controller mainboard, when surpassing 90 because certain chance failure causes antenna to move
0Perhaps less than 0
0The time, the position-limit mechanism of leaning device will touch travel switch K401 or K402, and K401 or K402 are broken off; Thereby make the electric machine controller dead electricity; The motor stall, with the protection motor, R402, R403, R404 sample circuit detect electronegative potential and deliver to the controller mainboard by P403 simultaneously; Detect fault and the output error code shows at charactron by single-chip microcomputer (MCU), and send warning through failure alarm circuit.
The course of work of the utility model controller: the power switch of guidance panel is pulled out to " opening " position; The energising start; The power light of guidance panel is bright, and single-chip microcomputer (MCU) power-on reset rear overhang angle degree sensor arrives current aerial angle, and shows current angle value at guidance panel.When the user need change aerial angle; Select motor speed " soon " or " slowly " as required earlier; Press " setting " key on the guidance panel again, this moment single-chip microcomputer (MCU) opening angle set-up function, the set angle value that shows on guidance panel flicker; Allow input set angle value, the user can be as required through keyboard input 0 ~ 90
0Between arbitrarily angled value, if the input angle value greater than 90
0, system will be revised as 90 automatically
0If the angle value of input is wrong, the user can re-enter; After confirming that setting value is errorless, the user presses " confirming " key, after single-chip microcomputer (MCU) receives and confirms instruction; See unlock instruction immediately off, band-type brake driving circuit drives band-type brake mechanism action unclamps band-type brake; Single-chip microcomputer (MCU) is seen motor-driven (forward or reverse) instruction off, through the electric machine controller drive motor again according to current angle and the fiducial value that angle is set; Drive the antenna forward or reverse through mechanical reduction gear deceleration rear drive rotating shaft again, on guidance panel, show current angle value simultaneously in real time.When single-chip microcomputer (MCU) detects current angle value and set angle value less than 5
0The time, the output deceleration control signal makes the motor decelerate; When current angle value equals the set angle value, send instruction and stop the motor rotation, send instruction simultaneously and make the locking rotating shaft of band-type brake mechanism; Behind the powered-down, band-type brake mechanism still is in the locking rotating shaft, and it is motionless that antenna remains on current state.In the aerial angle adjustment process; Single-chip microcomputer (MCU) is monitored the variation of angle value in real time; If angle value no change in 2 seconds then is judged to be leaning device stuck (antenna stops operating), single-chip microcomputer (MCU) will send instruction; Motor is stopped operating, and the malfunction indicator lamp on the guidance panel is bright simultaneously; Fortuitous event causes the antenna operation to surpass 90 if angular transducer or controller mainboard break down etc.
0Perhaps less than 0
0The time, the position-limit mechanism of leaning device will touch travel switch and break off, thereby make the motor stall, with the protection motor, send warning simultaneously.
Above embodiment is merely the preferred embodiment of the utility model; The structure of the utility model is not limited to the form that the foregoing description is enumerated; Any modification of being done within all spirit and principles at the utility model, be equal to replacement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. vehicle-mounted antenna leaning device controller; It is characterized in that; This controller comprises controller mainboard, display circuit, keyboard circuit and Signals Transfer Board; The controller mainboard comprises single-chip microcomputer, signal conditioning circuit, ADC module, DAC module, output isolation module and failure alarm circuit, and display circuit, keyboard circuit and failure alarm circuit are connected with the single-chip microcomputer of controller mainboard respectively, and the input end of ADC module is connected with the output terminal of signal conditioning circuit; The output terminal of ADC module is connected with single-chip microcomputer; The DAC module is connected with single-chip microcomputer respectively with the input end of output isolation module, and the DAC module is connected with Signals Transfer Board through cable respectively with the output terminal of output isolation module and the input end of signal conditioning circuit, and Signals Transfer Board comprises a plurality of connectors and band-type brake driving circuit.
2. vehicle-mounted antenna leaning device controller as claimed in claim 1 is characterized in that, said controller mainboard also comprises power control circuit and the power-switching circuit that is connected with power control circuit.
3. vehicle-mounted antenna leaning device controller as claimed in claim 2; It is characterized in that; The connector of said Signals Transfer Board comprises: the connector P401 that is connected with the power supply of vehicle-mounted antenna leaning device electric machine controller; The connector P402 that is connected with the power control circuit of controller mainboard is through the connector P403 that cable is connected with the input end of the output terminal of DAC module, the output terminal of exporting isolation module and signal conditioning circuit respectively, the connector P404 that is connected with the vehicle-mounted antenna leaning device electric machine controller; The connector P405 that is connected with the angular transducer of vehicle-mounted antenna leaning device, the connector P406 that is connected with band-type brake mechanism; Connector P401 is connected with connector P402 through circuit and normally closed travel switch again; Connector P404 also is connected with connector P403 through circuit; Connector P405 also is connected with connector P403 through circuit, and the band-type brake driving circuit is connected between connector P403, connector P405 and connector P406 through circuit respectively.
4. vehicle-mounted antenna leaning device controller as claimed in claim 3; It is characterized in that; Said Signals Transfer Board also comprises failure detector circuit; Failure detector circuit is connected between connector P401, connector P402 and connector P403, and failure detector circuit connects the single-chip microcomputer of controller mainboard through connector P403.
5. vehicle-mounted antenna leaning device controller as claimed in claim 3; It is characterized in that; Said band-type brake driving circuit comprises relay and control circuit thereof; Come the band-type brake control signal of self-controller mainboard to input to control circuit, the break-make of pilot relay, thereby the energising or the outage of control band-type brake mechanism.
6. vehicle-mounted antenna leaning device controller as claimed in claim 1; It is characterized in that said output isolation module comprises that three groups of parallel connections and the motor of exporting in order to the transmission control unit (TCU) mainboard are respectively just changeing the output isolation circuit of control signal, motor reverse control signal, band-type brake control signal.
7. vehicle-mounted antenna leaning device controller as claimed in claim 6; It is characterized in that; Said single-chip microcomputer adopts C51 series monolithic chip, and the chip of signal conditioning circuit adopts LM358, and the chip of ADC module adopts TLC1549; The chip of DAC module adopts TLV5615, and output isolation circuit mainly comprises the photoelectric coupling device.
8. vehicle-mounted antenna leaning device controller as claimed in claim 1; It is characterized in that; Said controller also comprises body, and said controller mainboard, display circuit, keyboard circuit are positioned at body, and the front end of body is provided with guidance panel; Guidance panel is provided with digital display screen and control button, and the rear end of body is fixedly connected with power input interface, control power output interface, control signal interface.
9. vehicle-mounted antenna leaning device controller as claimed in claim 8; It is characterized in that; Said display circuit is installed in the vehicle-mounted antenna leaning device controller body and near the guidance panel of front; Display circuit mainly comprises charactron and display driver circuit, and charactron comprises two groups of three charactrons that are used to show current angle value and set angle value, and two groups of three charactrons are windowed at the guidance panel of body and exposed.
10. vehicle-mounted antenna leaning device controller as claimed in claim 8; It is characterized in that; Said keyboard circuit touches button by 16 and forms 4 * 4 matrix keyboard circuit; Keyboard circuit is installed in the vehicle-mounted antenna leaning device controller body and windows at guidance panel and exposes 16 buttons, and 16 buttons also are defined as respectively: 0-9 digital keys, 0 ° of button, 90 ° of buttons, set button, confirm button, point rises button, button falls in point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592414U CN202331078U (en) | 2011-11-18 | 2011-11-18 | Controller for falling-over device for vehicle-borne antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592414U CN202331078U (en) | 2011-11-18 | 2011-11-18 | Controller for falling-over device for vehicle-borne antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331078U true CN202331078U (en) | 2012-07-11 |
Family
ID=46443053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204592414U Withdrawn - After Issue CN202331078U (en) | 2011-11-18 | 2011-11-18 | Controller for falling-over device for vehicle-borne antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495564A (en) * | 2011-11-18 | 2012-06-13 | 柳州市数控机床研究所 | Vehicle mounted antenna lodging device controller |
| CN107255763A (en) * | 2017-07-28 | 2017-10-17 | 南京工业职业技术学院 | A kind of antenna lodging device automatic testing equipment |
| CN110501936A (en) * | 2019-07-16 | 2019-11-26 | 河南森源鸿马电动汽车有限公司 | A kind of antenna controller with timing |
| CN113972485A (en) * | 2021-10-13 | 2022-01-25 | 武汉中电通信有限责任公司 | Antenna lodging control circuit board group capable of being expanded and provided with current closed-loop control |
-
2011
- 2011-11-18 CN CN2011204592414U patent/CN202331078U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495564A (en) * | 2011-11-18 | 2012-06-13 | 柳州市数控机床研究所 | Vehicle mounted antenna lodging device controller |
| CN102495564B (en) * | 2011-11-18 | 2013-08-07 | 柳州市数控机床研究所 | Vehicle mounted antenna lodging device controller |
| CN107255763A (en) * | 2017-07-28 | 2017-10-17 | 南京工业职业技术学院 | A kind of antenna lodging device automatic testing equipment |
| CN107255763B (en) * | 2017-07-28 | 2019-07-02 | 南京工业职业技术学院 | A kind of antenna lodging device automatic testing equipment |
| CN110501936A (en) * | 2019-07-16 | 2019-11-26 | 河南森源鸿马电动汽车有限公司 | A kind of antenna controller with timing |
| CN113972485A (en) * | 2021-10-13 | 2022-01-25 | 武汉中电通信有限责任公司 | Antenna lodging control circuit board group capable of being expanded and provided with current closed-loop control |
| CN113972485B (en) * | 2021-10-13 | 2024-05-31 | 武汉中电通信有限责任公司 | Extensible antenna lodging control circuit board group with current closed-loop control function |
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