CN203905704U - Intelligent automobile tail box induction opening system - Google Patents
Intelligent automobile tail box induction opening system Download PDFInfo
- Publication number
- CN203905704U CN203905704U CN201420184129.8U CN201420184129U CN203905704U CN 203905704 U CN203905704 U CN 203905704U CN 201420184129 U CN201420184129 U CN 201420184129U CN 203905704 U CN203905704 U CN 203905704U
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- circuit board
- induction
- microprocessor
- intelligent
- main circuit
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Abstract
The utility model discloses an intelligent automobile tail box induction opening system which consists of an intelligent host arranged in an automobile tail box, and a key having wireless signal transmission with the intelligent host; the intelligent host comprises a main circuit board, a microprocessor, a low-frequency emission processing chip, a high-frequency emission processing chip and a sensor, wherein the microprocessor is arranged on the main circuit board; the low-frequency emission processing chip and the high-frequency emission processing chip are respectively connected with the microprocessor; the sensor is arranged on the main circuit board, is connected with the microprocessor and is capable of intelligently sensing the action of a person so as to trigger a lock of the automobile tail box to be opened; the low-frequency emission processing chip is connected with a PKE (passive keyless entry) sensing antenna; the microprocessor is connected with the lock of the automobile tail box; the key comprises an auxiliary circuit board and an internal processor which is arranged on the auxiliary circuit board and is respectively used for receiving the signals sent by the PKE sensing antenna in a wireless way and sending the received signals into the high-frequency emission processing chip in the wireless way. The intelligent automobile tail box induction opening system has the effects of being intelligent, convenient and easy to operate.
Description
Technical field
The utility model relates to a kind of field of auto parts machinery, particularly a kind of automobile intelligent boot induction open system.
Background technology
At present, the unfolding mode of car trunk mainly contains three kinds: one, mechanical type is opened, and when the state of car trunk in closing, need to make lock hook depart from locking bolt with the lock of car key twisting lock case, manually pulls open afterwards boot door.Two, hydraulic pressure rod-type is opened, and when automobile is static while cutting out door lock shape when the state of car trunk in cutting out, car owner's carrying cart remote-control key is near automobile.If desired the trunk of performing fighting, only need click the unlatching button (or clicking the unlatching button on the door of trunk railway carriage or compartment) on remote-control key, door lock on boot will be opened, and when tail railway carriage or compartment door is to 40o-45o after manual pull-up afterwards, can reach the state of opening completely.Three, electronics pop-up type is opened, and when automobile is static while cutting out door lock shape when the state of car trunk in cutting out, car owner's carrying cart remote-control key is near automobile.If desired the trunk of performing fighting, only need click the unlatching button (or clicking the unlatching button on the door of trunk railway carriage or compartment) on remote-control key, door lock on boot will be opened, and when tail railway carriage or compartment door flicks 10o-40o after manual pull-up afterwards, can reach the state of opening completely., there is in the use inconvenient factor in the car trunk unfolding mode due to said structure.For example, during the article of part that weigh in carrying as car owner or large, must try every possible means to vacate a hand and go to unblank, cause use upper very inconvenient.
utility model content
In view of the above problems, the automobile intelligent boot induction open system that provides a kind of intelligence convenient and simple to operate is provided the purpose of this utility model.
Realize above-mentioned purpose, the automobile intelligent boot induction open system that the utility model provides, wherein, this induction open system is by being installed on the smart host in car trunk and forming with the key of smart host transmission of wireless signals.Smart host comprises microprocessor, the low frequencies process chip being connected with microprocessor respectively and the high frequency reception & disposal chip that main circuit board is provided with main circuit board, and on main circuit board, is provided with and is connected with microprocessor and intelligent-induction human action triggers the induction installation open car trunk lock.Low frequencies process chip is connected with PKE induction antenna, and microprocessor is connected with car trunk lock.Key comprises secondary circuit board, and on secondary circuit board, is provided with signal that respectively wireless receiving PKE induction antenna sends and wireless transmission signal to the internal processor of high frequency reception & disposal chip.It for above-mentioned manner of execution, can be the action of pin/leg.
In some embodiments, induction installation comprises intelligent-induction wire harness and the indicator lamp being connected with microprocessor respectively.
In some embodiments, intelligent-induction wire harness is comprised of the transmission line being connected with main circuit board, the inductive probe being provided with on transmission line and the inductive probe antenna that is provided with on inductive probe.
In some embodiments, be also included on the main circuit board of smart host and be provided with the code button that the match information of smart host and key can be write.
The beneficial effects of the utility model are to have intelligence conveniently and object simple to operate.Because smart host and key first carry out after signal confirms mate, the key that car owner carries enters in the scope that can interact with smart host, thus just can Intelligent Recognition realizes the effect of the automatic car owner of identification identity; Again due to after identification car owner identity, that utilizes inductive probe induction people pin/leg on induction installation gently plays action, the signal sensing is transferred to microprocessor and opens car trunk lock, and by the effect of spring tension, car trunk can slowly be opened automatically.Especially when carrying article heavy or large part, without the article that put down in hand, only by dual sense and the triggering of human body shank and health, after easily opening, tail railway carriage or compartment door is put object.Realized and there is intelligent and effect simple to operate.In order to allow, car owner is clear to be known, after the action of pin/shank, whether car trunk lock can be opened, and has increased the indicator lamp of suggesting effect on induction installation, has realized further use intelligence effect easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automobile intelligent boot induction open system;
Fig. 2 is the circuit diagram of main circuit board shown in Fig. 1;
Fig. 3 is the circuit diagram of secondary circuit board shown in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, utility model is described in further detail.
As Figure 1-3, automobile intelligent boot induction open system, by being installed on the smart host 1 in car trunk and forming with the key 2 of smart host 1 transmission of wireless signals.Smart host 1 comprises microprocessor 4, the low frequencies process chip 5 being connected with microprocessor 4 respectively and the high frequency reception & disposal chip 6 that main circuit board 3 is provided with main circuit board 3, and on main circuit board 3, is provided with and is connected with microprocessor 4 and intelligent-induction human action triggers the induction installation 7 open car trunk lock.Low frequencies process chip 5 is connected with PKE induction antenna 8, and microprocessor 4 is connected with car trunk lock.Key 2 comprises secondary circuit board 9, and on secondary circuit board 9, is provided with signal that respectively wireless receiving PKE induction antenna 8 sends and wireless transmission signal to the internal processor 10 of high frequency reception & disposal chip 6.It for above-mentioned manner of execution, can be the action of pin/leg.
Induction installation 7 comprises intelligent-induction wire harness 71 and the indicator lamp 72 being connected with microprocessor 4 respectively.Intelligent-induction wire harness 71 is comprised of the transmission line 711 being connected with main circuit board 3, the inductive probe 712 being provided with on transmission line 711 and the inductive probe antenna 713 that is provided with on inductive probe 712.For inductive probe antenna 713, by inductive spacing distribution capacity, change, export corresponding high and low level controling signal.
Also be included in and on the main circuit board 3 of smart host 1, be provided with the code button 11 that the match information of smart host 1 and key 2 can be write.
Specific works principle is as follows:
If this real Novel main improves for the defect of mechanical type of the prior art and electronics pop-up type.
(1) Signal Matching of smart host 1 and key 2
Automobile is when cutting out ACC state, and first the microprocessor 4 by intelligent boot main frame inside sends recognition instruction, after the 5 processing and identification instructions of low frequencies process chip, by PKE induction antenna 8, launches a wireless signal to key 2.When key 2 enters range of receiving, receive recognition instruction, by the internal processor 10 of key 2, confirm instruction; Afterwards, a high frequency confirmation signal of key 2 anti-transmittings is to smart host 1.Then the high frequency reception & disposal chip 6 of smart host 1 inside receives the confirmation after signal, through high frequency receiving chip, processes the concurrent microprocessor 4 that is fed to smart host 1 inside; Finally, microprocessor 4 receives the confirmation signal, and smart host 1 has mated with key 2.
(2) the signal adjustment of smart host 1 and key 2
Utilize the function of learning code button 11.When by finishing classes and leave school after yard button 11, the write state of microprocessor 4 in recognition instruction code.If simultaneously by the control button of finishing classes and leave school on yard button 11 and key 2, enter smart host 1 and key 2 matching status, long by after 3 seconds, complete coupling.
Know car side's identity
The key 2 carrying as car owner is when being equipped with the automobile of smart host 1, and key 2 just can receive the wireless identification instruction that smart host 1 sends, and after smart host 1 is confirmed, settling signal mates.So car owner's identity validation completes.
Intelligence is opened car trunk lock
After vehicle owner identification, the inductive probe 712 that intelligent-induction wire harness 71 carries enters duty.When human foot/leg action is triggered to inductive probe 712, through transmission line 711, send a triggering command signal to the microprocessor 4 of smart host 1 inside, microprocessor 4 receives after triggering command, output two path control signal; One tunnel control signal, to the unlocking apparatus of car trunk, is opened boot door lock.Another road control signal removes to control the indicator lamp 72 that the inductive probe 712 on smart host 1 triggers.When car owner's action triggers arrives inductive probe 712, trigger indicator lamp 72 and light, its main purpose is to facilitate car owner to judge whether more intuitively to have sensed relevant action.Finally, when opening, boot door by spring tension effect, realizes the object of automatically opening.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of utility model.
Claims (4)
1. automobile intelligent boot induction open system, is characterized in that, this induction open system is by being installed on the smart host in car trunk and forming with the key of smart host transmission of wireless signals;
Described smart host comprises microprocessor, the low frequencies process chip being connected with microprocessor respectively and the high frequency reception & disposal chip that main circuit board is provided with main circuit board, and on main circuit board, is provided with and is connected with microprocessor and intelligent-induction human action triggers the induction installation open car trunk lock;
Described low frequencies process chip is connected with PKE induction antenna;
Described microprocessor is connected with car trunk lock;
Described key comprises secondary circuit board, and on secondary circuit board, is provided with signal that respectively wireless receiving PKE induction antenna sends and wireless transmission signal to the internal processor of high frequency reception & disposal chip.
2. automobile intelligent boot induction open system according to claim 1, is characterized in that, described induction installation comprises intelligent-induction wire harness and the indicator lamp being connected with microprocessor respectively.
3. automobile intelligent boot according to claim 2 is responded to open system, it is characterized in that, described intelligent-induction wire harness is comprised of the transmission line being connected with main circuit board, the inductive probe being provided with on transmission line and the inductive probe antenna that is provided with on inductive probe.
4. according to the automobile intelligent boot induction open system described in claim 1,2 or 3, it is characterized in that, be also included on the main circuit board of smart host and be provided with the code button that the match information of smart host and key can be write.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184129.8U CN203905704U (en) | 2014-04-16 | 2014-04-16 | Intelligent automobile tail box induction opening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184129.8U CN203905704U (en) | 2014-04-16 | 2014-04-16 | Intelligent automobile tail box induction opening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905704U true CN203905704U (en) | 2014-10-29 |
Family
ID=51779994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184129.8U Expired - Fee Related CN203905704U (en) | 2014-04-16 | 2014-04-16 | Intelligent automobile tail box induction opening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104484922A (en) * | 2014-11-26 | 2015-04-01 | 四川盛利兴电子科技有限公司 | Automobile trunk opening method, automobile trunk opening device and automobile trunk opening system |
-
2014
- 2014-04-16 CN CN201420184129.8U patent/CN203905704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104484922A (en) * | 2014-11-26 | 2015-04-01 | 四川盛利兴电子科技有限公司 | Automobile trunk opening method, automobile trunk opening device and automobile trunk opening system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20200416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |