CN201023439Y - Automobile trye LED displaying and controlling system - Google Patents
Automobile trye LED displaying and controlling system Download PDFInfo
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- CN201023439Y CN201023439Y CNU2006201454727U CN200620145472U CN201023439Y CN 201023439 Y CN201023439 Y CN 201023439Y CN U2006201454727 U CNU2006201454727 U CN U2006201454727U CN 200620145472 U CN200620145472 U CN 200620145472U CN 201023439 Y CN201023439 Y CN 201023439Y
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Abstract
The utility model provides an automobile tire LED display control system, which comprises a LED control device for controlling the display of the LED arranged on the tyre boss and a LED display device which is arranged on the tyre boss and can receive the control of the LED control device to display relevantly, and radio communication units for the radio communication are arranged on the LED control device and the LED display device. The utility model setups the display mode of the LED on every tyre through a LED controller, and the decoration effect can be improved.
Description
Technical field
The utility model relates to vehicle electric field, relates in particular to a kind of automobile tyre LED display control system.
Background technology
In guaranteeing vehicle safety travel, whether the working parameter of tire keeps normal condition particularly important always.Therefore, have the device that more and more the tire working situation is monitored to be developed, usually by alarm lamp and buzzer warning with the prompting driver.For example, a kind of radio vehicle tyre safety monitoring sound alarm system that the Chinese invention patent application discloses for No. 200510024884.5, mainly comprise: can place the pressure and temperature in the tire to detect feedway and be installed on the indoor receiving device two large divisions of vehicle drive, receiving device is connected with the language integrated circuit, information directly is recorded in the EEPROM memory cell with microphone, when receiving device is worked, system carries out the control program of input micro computer, in case tire generation abnormal condition, receiving device starting monolithic solid state language integrated circuit is sent voice warning.Similarly, also just like Chinese invention patent application 200410018355.X number, No. 200310117615.4 etc.
Yet along with the development of automotive electronic technology, requirement can not only provide the function of monitor alarm as above-mentioned these schemes, also needs the decorative effect of tire itself is improved.In addition,, place the so-called feedway of tire that the self-charging pattern is not provided yet, promptly have only mode could guarantee sustainable use by changing battery even in each above-mentioned scheme.
The utility model content
The technical matters that the utility model embodiment will solve is, overcomes the deficiency that above-mentioned prior art exists, and a kind of automobile tyre LED display control system is provided, and may command is arranged on the demonstration of the LED on each tire to strengthen decorative effect.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of automobile tyre LED display control system, comprising:
Be used to control the LED control setup of the demonstration that is installed in the LED on the tire wheel hub; And
Be arranged on the tire wheel hub, be used to accept the LED read out instrument that corresponding demonstration is carried out in the control of described LED control setup;
Described LED control setup and LED read out instrument are equipped with the wireless communication unit of the radio communication between being used to carry out mutually.
The utility model embodiment has following useful effect: respectively the display mode of the LED on each tire is provided with by led controller, can strengthens ornamental effect.
Description of drawings
Fig. 1 is the functional block diagram of the utility model embodiment automobile tyre LED display control system.
Fig. 2 is the structural representation of LED control setup among the utility model embodiment.
Fig. 3 is the circuit structure diagram of the master controller of LED control setup among the utility model embodiment.
Fig. 4 is the circuit structure diagram of the wireless communication unit of LED control setup among the utility model embodiment.
Fig. 5 is the circuit structure diagram of the sound signal collecting unit of LED control setup among the utility model embodiment.
Fig. 6 is the circuit structure diagram of the alerting signal collecting unit of LED control setup among the utility model embodiment.
Fig. 7 is the structural representation of LED read out instrument among the utility model embodiment.
Fig. 8 is the circuit structure diagram of the master controller of LED read out instrument among the utility model embodiment.
Fig. 9 is the circuit structure diagram of the electricity generation module of LED read out instrument among the utility model embodiment.
Figure 10 is the circuit structure diagram of the charging module of LED read out instrument among the utility model embodiment.
Figure 11 is the workflow scheme drawing of the utility model embodiment automobile tyre LED display control system.
Figure 12 is the workflow scheme drawing of LED control setup among the utility model embodiment.
Figure 13 is the workflow scheme drawing of LED read out instrument among the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
Please refer to shown in Figure 1ly, the utility model embodiment automobile tyre LED display control system mainly comprises LED control setup and LED read out instrument, and the two is equipped with wireless communication unit, the radio communication between being used to carry out mutually.
Please refer to shown in Figure 2ly, the LED control setup is used to control the demonstration of LED, and it is indoor to be installed in vehicle drive, the 2.4G RF wireless communication unit and the signal gathering unit that comprise master controller MCU, link to each other respectively with MCU.
Master controller further comprises arithmetic logical operation modules A LU (Arithmetic Logic Unit), I/O mouth, analog-to-digital converting module A/D and energy supply control module, aud. snl. or alerting signal that its reception and processing signals collecting unit are gathered, and by the content demonstration of wireless communication unit transmission instruction control LED read out instrument by setting.Please be simultaneously in conjunction with shown in Figure 3, MCU specifically comprises chip U2 and links to each other with U2 respectively in the present embodiment capacitor C 2 and resistance R 9.
2.4G the RF wireless communication unit is used to send the data of the control command of MCU to LED read out instrument and the transmission of reception LED read out instrument.Please be simultaneously in conjunction with shown in Figure 4, wireless communication unit specifically comprises continuous chip U1, J1 in the present embodiment, antenna A1 and relevant accessory circuit.
Signal gathering unit is used to gather the various signals in the operator's compartment, and for example aud. snl., alerting signal mainly comprise sound signal collecting unit and alerting signal collecting unit.Please be simultaneously in conjunction with shown in Figure 5, the sound signal collecting unit specifically comprises voltage transformer T12 and is connected to the two ends of voltage transformer T12 winding in the present embodiment capacitor C 12 and diode D12, wherein diode D12 also links to each other with the loud speaker SPEAKER interface of chip U1.Please be simultaneously in conjunction with shown in Figure 6, the alerting signal collecting unit specifically comprises voltage transformer T13 and is connected to the two ends of voltage transformer T13 winding in the present embodiment capacitor C 13 and diode D13, wherein diode D13 also links to each other with the annunciator ALARM interface of chip U1.
The LED control setup also provides thin-film switch among the utility model embodiment, link to each other with MCU, be used to start, be rendered as " UP ", " DOWN " and " ENTER " three film keys on the external structure the control of concrete tire LED demonstration and the conversion of operation (Run) pattern and programming (Program) pattern.Please be simultaneously in conjunction with shown in Figure 3, thin-film switch specifically comprises in the present embodiment: on ﹠ off switch S1, S2, the S3 of respectively corresponding " UP ", " DOWN " and " ENTER ", chip J1, J2 are connected resistance R 4, R5, R6, R7, R8 and capacitor C 1 on the J1.
The LED control setup also provides buzzer phone BUZZER among the utility model embodiment, is used to provide alerting signal, please be simultaneously in conjunction with shown in Figure 3, and it specifically comprises aerotron Q1 and the resistance R 1 that is connected on the BUZZER.
In addition, check relevant information for ease of the driver, the LED control setup also provides LCD indicative control unit and corresponding LCD back light unit among the utility model embodiment, is used to control LCD and shows relevant information, for example certain tire working mal.
The LED control setup is powered by automobile batteries.
Referring again to shown in Figure 7, the LED read out instrument is used to accept the control of LED control setup and carries out corresponding demonstration, be arranged on the wheel hub of tire 2.4GRF wireless communication unit, LED driver element and charhing unit that it comprises master controller MCU, links to each other with MCU respectively.
Master controller equally also comprises arithmetic logical operation modules A LU (Arithmetic Logic Unit), I/O mouth, analog-to-digital converting module A/D and energy supply control module, it is used to control and the communicating by letter of LED control setup, and the demonstration that is installed in the LED on the tire wheel hub according to the control command control of LED control setup.Please be simultaneously in conjunction with shown in Figure 8, MCU specifically comprises continuous chip U1, J1 in the present embodiment, and capacitor C 1 that links to each other with U1 respectively and resistance R 1.
2.4G RF wireless communication unit and the wireless communication unit of LED control setup have identical circuit structure, please refer to shown in Figure 4ly, this does not give unnecessary details.
The LED driver element is used to drive the LED that is installed on the tire wheel hub.
The demonstration of LED is by being arranged on rechargeable battery powered on the tire wheel hub equally.Charhing unit then is used for described rechargeable battery charging is comprised electricity generation module and charging module.Please be simultaneously in conjunction with shown in Figure 9, the magnetics (for example magnet) that electricity generation module specifically comprises coil L2, is connected to diode D2 on the coil L2 and capacitor C 2 and is oppositely arranged with coil L2 in the present embodiment.The principle of work of electricity generation module is: tyre rotation, and make coil L2 and magnet produce relative motion, cutting magnetic line produces electro-motive force, and coil L2 produces electric current, is input in the charging module.Please be simultaneously in conjunction with shown in Figure 10, charging module specifically comprises chip U3, is connected capacitor C 3, C4, C5, C6 on the U3 in the present embodiment, wherein capacitor C 3 and C4 parallel connection, C5 and C6 parallel connection.
The LED read out instrument also provides battery to hang down electric detecting unit among the utility model embodiment, is used to detect the voltage of rechargeable battery, if cross the low information warning that sends to the LED control setup.Please be simultaneously in conjunction with shown in Figure 10, the low electric detecting unit of battery specifically comprises continuous resistance R 1 and capacitor C 7 in the present embodiment.
The workflow of the utility model embodiment automobile tyre LED display control system please refer to shown in Figure 11:
Particularly, please more simultaneously with reference to Figure 12, shown in Figure 13, after the initialization, start the control that concrete tire LED is shown by thin-film switch, for example the number of times of pressing according to " UP " and " DOWN " selects to control concrete tire LED demonstration.After having determined to control a certain tire the LED demonstration, LED control setup sending controling instruction is given the LED read out instrument that is installed on this tire wheel hub.The LED read out instrument is handled after receiving this instruction, shows according to the LED display mode of setting in the control command.
If " UP " and " DOWN " is pressed more than 5 seconds simultaneously, then will between operational mode and programming mode, switch.Under operational mode, per 10 seconds of led controller is with the communication of the LED read out instrument on all tire, to obtain the current state of each tire.When entering programming mode, pressing " ENTER " more promptly can be provided with the display mode of LED, comprise according to music frequency, alerting signal shows, and the frequency of LED flicker, mode (the ecto-entad of flicker, change continuously, the time of whole flicker) etc., for example, when playing music in the operator's compartment, collect the master controller that this signal sends to the LED control setup by aforementioned signal gathering unit, make and to set when being provided with when music frequency is higher that the LED ecto-entad glimmers successively on a certain tire, and all flickers together of LED when music frequency is lower, and so on.Setting completed, presses " ENTER " once more, and the LED control setup sends the parameter that these set to the LED read out instrument.The LED read out instrument receives these parameters, and carries out the demonstration of a certain tire LED under the instruction of LED control setup by the setting of these parameters, until the parameter that receives new a collection of setting.Thisly carry out the setting of LED display mode, strengthened the decorative effect that tire LED shows greatly according to multiple factor.
In addition, the LED read out instrument also can send a few thing situation of tire to the LED control setup, and for example whether tire system makes a mistake, and whether the rechargeable battery on the tire voltage below level etc.
Claims (8)
1. automobile tyre LED display control system is characterized in that: comprising:
Be used to control the LED control setup of the demonstration that is installed in the LED on the tire wheel hub; And
Be arranged on the tire wheel hub, be used to accept the LED read out instrument that corresponding demonstration is carried out in the control of described LED control setup;
Described LED control setup and LED read out instrument are equipped with the wireless communication unit of the radio communication between being used to carry out mutually.
2. system according to claim 1 is characterized in that: described LED control setup also comprises master controller MCU and the signal gathering unit that links to each other with described MCU.
3. system according to claim 2 is characterized in that: described signal gathering unit comprises sound signal collecting unit and alerting signal collecting unit; Capacitor C 12 and diode D12 that described sound signal collecting unit further comprises voltage transformer T12 and is connected to the two ends of voltage transformer T12 winding, wherein diode D12 also links to each other with the loud speaker SPEAKER interface of described MCU; Capacitor C 13 and diode D13 that described alerting signal collecting unit further comprises voltage transformer T13 and is connected to the two ends of voltage transformer T13 winding, wherein diode D13 also links to each other with the annunciator ALARM interface of described MCU.
4. system according to claim 2, it is characterized in that: described LED control setup also comprises the thin-film switch that links to each other with described MCU, be used to start, be rendered as " UP ", " DOWN " and " ENTER " three film keys on the external structure the control of concrete tire LED demonstration and the conversion of operational mode and programming mode.
5. system according to claim 4, it is characterized in that: described thin-film switch specifically comprises: on ﹠ off switch S1, S2, the S3 of respectively corresponding " UP ", " DOWN " and " ENTER ", chip J1, J2 are connected resistance R 4, R5, R6, R7, R8 and capacitor C 1 on the J1.
6. system according to claim 1 is characterized in that: LED driver element and charhing unit that described LED read out instrument also comprises master controller MCU, links to each other with MCU respectively.
7. system according to claim 6 is characterized in that: described charhing unit is used for described rechargeable battery charging is comprised electricity generation module and charging module; The magnetics that described electricity generation module specifically comprises coil L2, be connected to diode D2 on the coil L2 and capacitor C 2 and be oppositely arranged with coil L2; Described charging module specifically comprises chip U3, is connected capacitor C 3, C4, C5, C6 on the U3, wherein capacitor C 3 and C4 parallel connection, C5 and C6 parallel connection.
8. system according to claim 1 is characterized in that: described LED read out instrument also comprises the low electric detecting unit of the battery of the voltage that is used to detect rechargeable battery, and it specifically comprises continuous resistance R 1 and capacitor C 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201454727U CN201023439Y (en) | 2006-12-30 | 2006-12-30 | Automobile trye LED displaying and controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201454727U CN201023439Y (en) | 2006-12-30 | 2006-12-30 | Automobile trye LED displaying and controlling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023439Y true CN201023439Y (en) | 2008-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201454727U Expired - Fee Related CN201023439Y (en) | 2006-12-30 | 2006-12-30 | Automobile trye LED displaying and controlling system |
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| CN (1) | CN201023439Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036886A1 (en) * | 2019-08-27 | 2021-03-04 | 上海玲翼航空科技有限公司 | Hub charging device, display device, and display control circuit |
-
2006
- 2006-12-30 CN CNU2006201454727U patent/CN201023439Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036886A1 (en) * | 2019-08-27 | 2021-03-04 | 上海玲翼航空科技有限公司 | Hub charging device, display device, and display control circuit |
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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: DASHAN ELECTRONICS( SHENZHEN ) CO., LTD. Free format text: FORMER OWNER: MELMAK CAR ELECTRON ( SHENZHEN ) CO., LTD. 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: Dashan Electronics (Shenzhen) Co., Ltd. Address before: Floor 1, building 8, Beishan Industrial Zone, Yantian, Guangdong, Shenzhen, 518000 Patentee before: Mile Marker Automotive Electronics (ShenZhen), Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |