CN202788318U - Vehicle door touching control-lock device - Google Patents
Vehicle door touching control-lock device Download PDFInfo
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- CN202788318U CN202788318U CN 201220188572 CN201220188572U CN202788318U CN 202788318 U CN202788318 U CN 202788318U CN 201220188572 CN201220188572 CN 201220188572 CN 201220188572 U CN201220188572 U CN 201220188572U CN 202788318 U CN202788318 U CN 202788318U
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Abstract
The utility model belongs to a vehicle door touching control-lock device, in particular to a device that people unlock and lock the vehicle door touching control-lock device by touching a button point on a handle decorative cover. The device comprises a handle decorative cover, a touching chip module, a switching control module and an intelligent key system. The touching chip module inducts electric capacity fluctuation caused by a touch of the button point on the handle decorative cover touching. The touching chip module input alternating electrical signals into the switching control module. The switching control module is connected with the key-free access induction module. When the signals of the touching chip are input, control signals are conducted and output to the key-free access induction module. The key-free access induction module confirms that a driver with an intelligent key enters into an induction area, and outputs the control signals to a lock/unlocking driving unit to unlocking/lock a vehicle door, or the switching control module directly outputs the control signals to the unlocking/lock driving unit to unlock/lock the vehicle door. The vehicle door touching control-lock device has the advantages of being accurate in sensitivity, high in safety performance, elegant in appearance and strong in practicability.
Description
Technical field
The utility model belongs to a kind of car door with the control locking device, particularly realizes the release of car door and the device of locking by the button point that touches on the decorative cover of handle.
Background technology
The intelligence keyless systems is the state-of-the-art technology of recent automobile industry, adopts the RFID technology to identify legal key, and automobile only responds legal key, such as opening the door ignition trigger etc.; And to the key of unauthenticated or illegal key, then do not carry out any response.Intelligent key system of the prior art, at least comprise that a nothing spoon enters induction module, it exchanges this module order after the code checking by the wap message friendship mutually with each attached antenna of Intelligent key, the driver who confirms body bosom Intelligent key has entered in the induction region, and simultaneously after the signal of telecommunication input that receives effective touch, can trigger without spoon enter induction module out-put supply signal to single car door lock driver element and full car door central controlled lock module wherein any one, and and then then make it drive unit carrying out to get on the bus and frontly separate lock control to single car door and to two kinds of full car door, and get off rear to full car door lock-in control wherein any one.
Control locking device of the prior art mainly comprises mechanical type and touch dual mode.In the mechanical key handle, switch block is easy to wear, aging, and water proofing property is poor, the problem that the life-span is short, and still existence touches erroneous judgement such as too high, the easy generation of sensitivity and the not high problem of the obvious safety of trace is made in the touch point but touch control of the prior art is locked.
The utility model content
The utlity model has following purpose:
1, provide a kind of simple, realize touching the device of control lock fast, solve and unblank when getting on or off the bus in the prior art and the problem of locking formula complexity.
2, the touch control locking device of a kind of high precision sensitivity, applicable finger touch, strong interference immunity is provided, touches the careless false touch of the often generations such as control lock susceptibility is too high, easy conducting or the problem of the touch chip erroneous judgement that extraneous factor causes in the solution prior art.
3, provide the high twice selective of a kind of security performance to touch the control locking device, solve existing getting on the bus to open the door separate in the lock technology, single track full open type control locking device is easily wanted to invade a plunderer and is utilized, and threatens the problem of the person and property safety.
4, provide a kind of attractive in appearance, practical touch control locking device, solve on the automobile-used control lock handle of present mechanical push-key type, existingly must perforate disfeature, the button rubber cushion exposes to the sun easily sclerosis outward, mechanical key switch aging etc. the life-span easy to wear shortens problem.
5, the touch control locking device that provides a kind of exquisiteness to have again crypticity solves now on the touch control lock handle, and it is obvious that the trace target is made on button point surface, easily attracts the robber and rob the problem that the caballer aims at utilization.
The technical solution of the utility model is as follows: a kind of car door touches the control locking device, and described device comprises decorative cover of handle, touches chip module, conversion and control module and intelligent key system; Described intelligent key system comprises that the nothing spoon enters induction module, Intelligent key and locking/unlocking driver element, is characterized in that:
Described touch chip module comprises electric capacity, electrode induction metal and touches chip, touches chip module and be close to the back side that is installed in decorative cover of handle; Wherein, electrode induction metal corresponds to the touch key-press point on decorative cover surface, and the capacitance fluctuations that causes of the touch of induction touch press-key point and this alternate electrical signal inputed to the touch chip; Touch chip induction above-said current signal and control its break-make, input to again the conversion and control module;
Described conversion and control module with enter induction module and be connected without spoon, conducting and output control signals to without spoon and enter induction module when the signal input that touches chip is arranged;
Describedly enter induction module without spoon and confirm that the driver of body bosom Intelligent key has entered induction region, and output control signals to the locking/unlocking driver element and realize locking/unlocking action to car door.
Further, described conversion and control module has a voltage reduction module and Voltage stabilizing module, described voltage reduction module pair
The signal of telecommunication voltage of input reduces and is complementary with touch the required of chip, and Voltage stabilizing module is stablized signal of telecommunication voltage, supplies with as permanent voltage-stabilizing power supply and touches chip.
Further, described touch chip module is close to the back side that is fixed on decorative cover of handle by marine glue.
Further, described conversion and control module comprises a triode, the base stage of described triode with touch chip and be connected, its colelctor electrode is with the vehicle stationary battery or enter induction module without spoon wherein any one is connected; Wherein any one is connected emitter stage with enter induction module or locking/unlocking driver element without spoon.
Further, described electrode induction metal is implanted in the decorative cover of handle material layers.
Further, described electrode induction metal arranges the position of implanting the decorative cover of handle layer as required.
Further, described conversion and control module is installed between the interior iron sheet of car door and the car door Inner plaque, by a signal connecting line, passes the inside and outside iron sheet of car door and is connected to the interior touch chip module of outside door handle decorative cover.
Further, described decorative cover of handle shape and structure comprise decorative cover with keyhole, not with the decorative cover of keyhole or the rectangular decorative cover on the handle wherein any one.
Further, described intelligent key system has release to cab side door, whole wherein one in three kinds of controls of locking lock side formula of the release of car doors and whole car doors at least, and described button touch point correspondence realizes the release of cab side door, whole wherein one in the blocking function of the release of car doors and whole car doors at least.
Further, a plurality of touch chip modules have been inserted at the described decorative cover of handle back side, form different touch key-press points, described different touch key-press point is realized respectively the release of cab side door, all release or whole wherein one in the blocking function of car doors of car doors at least.
Further, at a plurality of car doors a plurality of described car doors are installed and touch the control locking device.
A kind of car door touches the control locking device, and described device comprises decorative cover of handle, touches chip module, conversion and control module and intelligent key system; Described intelligent key system comprises that the nothing spoon enters induction module, Intelligent key and locking/unlocking driver element, is characterized in that:
Described touch chip module comprises electric capacity, electrode induction metal and touches chip, touches chip module and be close to the back side that is installed in decorative cover of handle; Wherein, electrode induction metal corresponds to the touch key-press point on decorative cover surface, and the capacitance fluctuations that causes of the touch of induction touch press-key point and this alternate electrical signal inputed to the touch chip; Touch chip induction above-said current signal and control its break-make, input to again the conversion and control module;
Described conversion and control module with enter induction module and be connected without spoon, conducting and output control signals to the locking/unlocking driver element when the signal input that touches chip is arranged;
Described nothing spoon enters induction module and confirms that the driver of body bosom Intelligent key has entered induction region; The locking/unlocking driver element is realized the locking/unlocking action to car door.
The utlity model has following beneficial effect:
1, the utility model adopts touch control lock side formula, the driver need not to press remote-controlled lock, only need the lip-deep button point of finger touch decorative cover, realize that soon the driver is in the release before opening the door and the pass locking behind the door of getting off of getting on the bus, thereby save the required time-consuming loaded down with trivial details preliminary activities such as looking for or press remote controller of drawing in the open locking formula, control lock formula become easier and efficient high.
2. the utility model can effectively improve driver's the person and property safety.Before the driver walks to car door,
Adopt the touch release control mode of selective button point, can select to touch one of them button point driver's cabin sidecar door is carried out independent release; Maybe when the colleague occupant was arranged, the driver can select to touch another one button point all car doors are carried out whole releases, realized that the welcome pleases main convenient function.Inside and outside the car safety condition have under the misgivings situation, also can select not touch, withdraw from rapidly the actual induction scope of intelligence system, away from car body, strain or seek to support.Close behind the door getting off, can look around in advance the peripheral safety of car body without anxiety, select to touch the specific keys point, see with one's own eyes whole car door lockings complete appropriate after, the side is again from car.
3, the utility model adopted the implanted capacity cell, touch chip module and conversion and control module separate type setting, add waterproof sealing, the new technologies and methods such as more accurate adjustment equivalent capacity and susceptibility, in touch key-press point induction region, possessed very strong anti-interference, effectively reduced this device because of ponding, the induction area excess diffusion that causes of conduction and touch the out-of-sequence phenomenon of control lock such as chip erroneous judgement producing.
4, button of the present utility model touch point can specially arrange according to demands of individuals; the driver can learn the touch key-press point of accurately controlling lock on its decorative cover voluntarily by heart; meet the invasion of opening the door by force of outer human desires, can prolong the gold quality time that driver's strain is saved oneself, have very high security protection.
Description of drawings
Fig. 1 is system architecture diagram of the present utility model.
Fig. 2 is signal flow graph of the present utility model.
Fig. 3 is conversion and control modular structure block diagram of the present utility model.
Fig. 4 is the structured flowchart of another specific embodiment of conversion and control module of the present utility model.
Fig. 5 is decorative cover of handle of the present utility model place schematic partial cross-sectional view.
Fig. 6 is car door of the present utility model place partial structurtes schematic diagram.
Fig. 7 is of the present utility model the rectangular decoration cover structure schematic diagram on the handle.
Fig. 8 is overall appearance schematic diagram of the present utility model.
Among the figure, the 1-decorative cover of handle; 1A-is the rectangular decorative cover on the handle; 2-touches chip module; 3-conversion and control module; The 4-intelligent key system; The 5-door lock striker plate; 6-car door external iron sheet; Iron sheet in the 7-car door; The 8-vehicle door interior trim panel; The 9-signal connecting line; The 10-power line; 11-vehicle stationary battery; The 12-car door; The 13-vehicle door lock; The 14-wire; 21-electric capacity; 22-electrode induction metal; 23-touches chip; The 31-voltage reduction module; The 32-Voltage stabilizing module; The 33-triode; 41-enters induction module without spoon; The 42-Intelligent key; 43-locking/unlocking driver element; The 44-antenna.
The specific embodiment
Below, the technical solution of the utility model is done detailed elaboration.
A kind of car door touch of the utility model control locking device is used in conjunction with each other with intelligent key system and the intelligence of synchronously start realization vehicle is controlled latching operation without spoon.The intelligence keyless systems is the state-of-the-art technology of recent automobile industry, adopts the RFID technology to identify legal key, and automobile only responds legal key, such as the release of opening the door, closes the locking of car door, ignition trigger etc.; And to the key of unauthenticated or illegal key, then do not carry out any response.Intelligent key system of the prior art, comprise that a nothing spoon enters induction module, it exchanges this module order after the code checking by the wap message friendship mutually with each attached antenna of Intelligent key, after the driver of affirmation body bosom Intelligent key has entered in the induction region, after receiving the signal of telecommunication of effective touch, can trigger without spoon enter induction module out-put supply signal to single car door lock driver element and full car door central controlled lock module wherein any one, and and then then make it drive unit carrying out to get on the bus and frontly separate lock control to single car door and to two kinds of full car door, and get off rear to full car door lock-in control wherein any one.The technical solution of the utility model adopt prior art, general intelligent key system is realized on the market, in the utility model scheme, no longer describe in detail.
System architecture diagram of the present utility model as shown in Figure 1 and signal flow graph of the present utility model as shown in Figure 2.Device of the present utility model comprises decorative cover of handle 1, touches chip module 2, conversion and control module 3 and intelligent key system 4; Intelligent key system 4 has had detailed elaboration as stated in the Background Art in the prior art document, no longer elaborated in the utility model.It comprises that at least the nothing spoon enters induction module 41, Intelligent key 42 and locking/unlocking control module 43 etc.Wherein Intelligent key 42 is that the driver is entrained, and itself and nothing spoon enter between the induction module 41 and can carry out wireless communication by antenna 44.It exchanges after the code checking by the wap message friendship mutually with Intelligent key 42 each attached antenna to enter induction module 41 orders without spoon, confirms that the driver of body bosom Intelligent key has entered induction region.Touching chip module 2 comprises electric capacity 21, electrode induction metal 22 and touches chip 23.This module is close to the back side that is installed in decorative cover of handle, and wherein, electrode induction metal 22 corresponds to the touch key-press point on decorative cover surface, and the capacitance fluctuations that the touch of induction touch press-key point causes also inputs to touch chip 23 with this alternate electrical signal.Electrode induction metal passes through wire 14 conductings with the touch chip.The electrode of implantable difformity structure is responded to metal in the decorative cover material layers, and is applicable to the touch sensing function of variant vehicle.The effect one that touches chip is to receive because finger touch decorative cover appearance induced key point produces the signal of telecommunication that electrode in the decorative cover layer is responded to the large minor swing generation of metal capacitance, the 2nd, control the break-make of this signal of telecommunication, and again it is inputed to conversion and control module 3.As shown in Figure 2, signal flow graph of the present utility model.Wherein any one is connected conversion and control module 3 with enter induction module 41 or locking/unlocking driver element 43 without spoon.Without spoon enter induction module 41 by with the mutual communication of Intelligent key 42, the driver who confirms body bosom Intelligent key has entered induction region, simultaneously, if the signal input that touches chip 23 is arranged, then output signal to without spoon and enter induction module 41 or locking/unlocking driver element 43, locking/unlocking driver element 43 comprises cab side door unlock drive unit, all car door unlock drive unit and all vehicle door lock driver elements, realizes the locking/unlocking action to car door.
Prior art is arranged relatively, the utlity model has following technical progress:
1, effectively utilized the layout of the circuit of the inner small space realization of decorative cover of handle, each building block that touch sensible is used is installed concentratedly in the decorative cover of handle back side, can realize touching the control lock function, does not affect again the aesthetics of decorative cover.
2, touch key-press point of the present utility model can adopt fixed, also can adopt movable, in the decorative cover back side
Section's volume conditions permit, and improving waterproof, motor-driven layout touches chip module under the state of insulation, and wherein electrode induction metal corresponds to decorative cover and forms in appearance the touch key-press point, concealed, the smooth attractive in appearance and decorative cover of touch key-press point is surperficial need not perforate or make trace, does not change original appearance.Simultaneously, touch key-press point surfacing of the present utility model is attractive in appearance, is easy to destroy the surperficial Zhang power that rainwater drips, and makes water droplet can not assemble the button point, Jin and get rid of water droplet to the capacitance interference of decorative cover Inner electrode induction metal.
3, can be according to different automobile types, decorative cover size etc., to the electrode sense in the touch chip module of the present utility model
Answer metal, but the parts sneakerization such as electric capacity arrange to have more widely applicability.
4, the formula of open locking is more easy.Get on the bus in the relatively existing conventional art not smooth the opening the door of ossifing before taking a seat, the utility model adopts and touches release, pull handle, opening car door, moment, synchronous interlock was finished, outside the nearly driver's seat side door of row, only need singlehanded four fingers gently to hold outer handle and stretch out this thumb, according to alone or guests are arranged in company with the difference in functionality of getting on the bus, select to touch different key point on the decorative cover, can distinguish separately to single cab side door solution lock control or to full car door solution lock control, the utility model is debated knowledge to driver's induction in the flow process, to the touch release of decorative cover, pulling handle of car door opened the door, one hand is controlled and is accomplished without any letup, get on the bus take a seat before, use the utility model to be enjoyed easily easy advanced configuration.
5, security performance for example is greatly improved, and and driver not good in night illumination wants to get on the bus alone, before the nearly cab side door of its row, can the distance outside the Intelligent key induction range halt first, after looking around again and judging the inside and outside safe condition of car body, whether closely toward car body determine again, there is doubt then to select not touch decorative cover such as safety, withdraw from rapidly the actual induction scope of intelligence system, and away from car body, strain or seek to support, otherwise then can be near car door outer and touch specific keys point on the decorative cover of handle, only need the independent release of cab side door, car Inner is except the cab side door lock has been opened this moment, and all the other each car door locks still all are in blocking, driver's this device on the security maintenance of anti-snatch Zu Pirates of getting on the bus alone night are provided the guarantee of more powerful degree.
6, interference free performance is strengthened greatly.Be close to and be installed in decorative cover of handle by touching chip module
Realize the more accurate adjustment of touch-sensitive degree at the back side, and can matching parts such as electric capacity, electrode induction metal and wires, the open locking mistake start that external factor is spread out such as bumps thereby reduce device because of rainwater water droplet, false touch.
Such scheme is described basic embodiment of the present utility model in detail, on the basis of such scheme, the utility model can also carry out multiple improvement, obtaining more superior technique effect, and each improved procedure is all with respect to the outstanding substantive distinguishing features of prior art and significant progressive.The below is explained in detail.
As shown in Figure 3, Figure 4, the utility model can further improve as follows: the conversion and control module further comprises
As shown in Figure 5, the utility model can further improve as follows: electrode induction metal, electric capacity and touch chip are close to the back side that is fixed on decorative cover of handle by the covering of marine glue.On the one hand, can be so that the installation of above-mentioned parts to be more firm and insulation, performance is more stable.On the other hand, for the rain penetration from the outer brute force of car, marine glue is brought into play the effects such as its sealing and insulation shielding, improves the interference free performance of this device.
The utility model can further improve as follows: as shown in Figure 3, the conversion and control module comprises a triode 33, the base stage of triode 33 is connected with touch chip 23, colelctor electrode is connected with vehicle stationary battery 11, emitter stage enters induction module 41 with the nothing spoon and is connected, and arrow is depicted as the direction of control signal among the figure.Under this scheme, car door lock controlled flow process is as follows: in the close car door process of driver, after intelligent key system confirms that the driver of body bosom Intelligent key 42 enters induction region, such as driver's touch key-press point, the touch control signal that then touches chip 23 inputs to triode 33 and conducting from base stage, output control signals to the nothing spoon by emitter stage and enter induction module 41, triggering enters induction module 41 without spoon and outputs control signals to 43 realizations of locking/unlocking driver element to the locking/unlocking action of car door.
As shown in Figure 4, the base stage of triode 33 is connected with touch chip 23, and colelctor electrode enters induction module 41 with the nothing spoon and is connected, and emitter stage is connected with locking/unlocking driver element 43.Under this scheme, car door lock controlled flow process is as follows: in the close car door process of driver, after intelligent key system confirms that the driver of body bosom Intelligent key 42 has entered induction region, enter induction module 41 output electrical signals to the colelctor electrode of triode 33 without spoon, such as driver's finger the touch key-press point is arranged this moment, then touch the touch signal of chip 23 after base stage inputs to triode 33 and conducting, output control signals to locking/unlocking driver element 43 by emitter stage and realize the locking/unlocking of car door is moved.
As shown in Figure 5, the utility model can further improve as follows: electrode induction metal 22 is implanted decorative cover of handle
In the material layers.In the prior art, electrode induction metal all adopts Flat-attached type to install, but the defective of above-mentioned technical characterictic is also apparent, as because of the rainwater shower interference capacitors of outside and the inner factors such as ponding conducting, produces easily that induction area excessively enlarges and false touch such as bumps at the phenomenon.This programme is responded to electrode that metal is implanted in the decorative cover of handle material layers and is done shortening length to touching in the chip module wire, dwindle the processing of wire diameter after, effectively solve the problem of above-mentioned touch chip mistake induction.
For top technical scheme, can also further improve as follows: electrode induction metal arranges the position of implanting the decorative cover of handle layer as required.Electrode induction metal corresponds to the touch key-press point on decorative cover surface, therefore different touch key-press point positions can be set according to different demands.The technical program has prior art to improve the concealed performance of safety of this device relatively.The button point position that touch of the prior art is fixing, it is obvious that the trace target is made on the surface, and after the driver entered induction region, intention is stolen the person of robbing can wait for an opportunity to touch the invasion of opening the door easily.So this kind surface is made the button point of trace and is being deposited external potential safety hazard.In this programme, the touch key-press point, because electrode induction metal is to be implanted in the decorative cover of handle, therefore, button point position belongs to and can transfer at random, in appearance the general stranger identification accurate touch key-press point position of being correlated with of having no way of.Yet the driver is after learning by heart, and the driver just can realize its required corresponding release blocking function by touching correct button point, therefore when critical, can prolong Long driver's strain and save oneself the gold quality time, has significantly promoted the anti-snatch security configuration of vehicle.
As shown in Figure 6, the utility model can further improve as follows: described conversion and control module is installed between interior car door iron sheet 7 and the vehicle door interior trim panel 8, by signal connecting line 9, pass iron sheet 7 in the car door, car door external iron sheet 6 is connected to the touch chip module 2 in the outside door handle decorative cover 1, it is that so-called separate type is installed that two modules are split two places across car door respectively.Arrangements for automotive doors 12 generally comprises door lock striker plate 5, reaches car door external iron sheet 6, the combination of iron sheet 7, vehicle door interior trim panel 8 etc. in the car door.Conversion and control module of the present utility model is installed between the interior iron sheet of car door and the vehicle door interior trim panel, has following advantage: 1, electronic component-embedded in car door assembly, meaning namely places between external iron sheet and the interior iron sheet of car door, for avoiding spattered with water by external rainwater, the bad phenomenon of generation corrosion short circuit etc., therefore the conversion and control module specially is installed in the car door between the iron sheet and door trim board, can makes the conversion and control module under the water-proof sealing environment, realize stable work; 2, chip module and conversion and control module be will touch and distance and isolated the separation increased, thoroughly independently signal connecting line is not adopted in the electric capacity conducting interference 3 of specificity, the binding between the cope and drag pattern piece between blocking-up two modules, when outside the contacting metal car door is passed through in wiring, reaching interior iron sheet, avoid the problem that excessively enlarges because of the caused induction area of electric capacity conducting.
Such as Fig. 7, shown in Figure 8, the utility model can further improve as follows: the decorative cover of handle shape and structure comprise decorative cover 1 with keyhole, not with the decorative cover of keyhole or the rectangular decorative cover 1A on the handle wherein any one.Existing decorative cover of handle mainly comprises above-mentioned three kinds of concrete shapes, and to any shape wherein, scheme of the present utility model can be suitable for as the case may be.
The utility model can further improve as follows: described intelligent key system has release to cab side door, whole wherein one in three kinds of controls of locking lock side formula of the release of car doors and whole car doors at least, and described button touch point correspondence realizes the release of cab side door, whole wherein one in the blocking function of the release of car doors and whole car doors at least.Can be according to driver's different demands, the control latching mode of this device is arranged.As be set to the release of cab side door and the blocking function of whole car doors, or be set to the release of whole car doors and the blocking function of whole car doors etc.Specifically can adopt following embodiment: when the button touch point realize be the release of cab side door the time, the driver get on the bus not yet pull open handle before, can consider following situation in light of actual conditions: if 1 alone or safety condition not bright, do not want to allow all whole disposable tripping releases of car door on the car, just select the in advance silent specific keys point of knowing, to independent cab side door release; If 2 have guests with take advantage of or safety condition without anxiety, just select the previous silent specific keys point of knowing, to all car door releases.When the driver get on the bus take a seat after, open electric switch (acc), then enter induction module and cut off the power supply immediately without spoon, at this moment also be in the touch point on the car door external decorative cover and touch under idle state the invasion so the stranger can't wait for an opportunity to open the door easily; Before getting off, close electric switch (acc), enter induction module without spoon and activate this moment, and the induced intelligent key is in effective range, two modules of this device also trigger energising synchronously, so the closed door of getting off selects to touch the previous silent specific keys point of knowing again, see with one's own eyes whole car door lockings complete appropriate after, the side again from car.
Technique scheme can also be done further improvement: a plurality of touch chip modules have been inserted at the described decorative cover of handle back side, the touch key-press point of difference in functionality control lock can be set in response to individual other demand, and described different touch key-press point is realized respectively the release of cab side door, whole wherein one in the blocking function of the release of car doors or whole car doors at least.The technical program has further expanded control latching mode of the present utility model.With respect to single touch control latching mode of the prior art, the unlock mode that whole car doors can only be realized in a touch point namely only is set, be provided with a plurality of buttons touch point under the technical program and realize respectively different functions.Such as release touch point that cab side door is set simultaneously and whole release touch points of car doors, realized twice (two touch points) selective release control model.
The utility model can further improve as follows: at a plurality of car doors a plurality of car doors of the present utility model are installed and touch the control locking device.This programme has following technique effect: as meet guests occupant in company with driver person or the driver car upward-acting door person that gets the thing that wants to turn back again behind the car that wants not get on the bus together, when driver's body bosom Intelligent key near car body and enter in the car and enter in the actual induction scope of induction module without spoon, the driver can be chosen on nearest its outside door handle decorative cover by the side of this moment, finger touch specific keys point, full car door is carried out the solution lock control, have more convenience.
Claims (11)
1. a car door touches the control locking device, and described device comprises decorative cover of handle, touches chip module, conversion and control module and intelligent key system; Described intelligent key system comprises that the nothing spoon enters induction module, Intelligent key and locking/unlocking driver element, is characterized in that:
Described touch chip module comprises electric capacity, electrode induction metal and touches chip, touches chip module and be close to the back side that is installed in decorative cover of handle; Wherein, electrode induction metal corresponds to the touch key-press point on decorative cover surface, and the capacitance fluctuations that causes of the touch of induction touch press-key point and this alternate electrical signal inputed to the touch chip; Touch chip induction above-said current signal and control its break-make, input to again the conversion and control module;
Described conversion and control module with enter induction module and be connected without spoon, conducting and output control signals to without spoon and enter induction module when the signal input that touches chip is arranged;
Describedly enter induction module without spoon and confirm that the driver of body bosom Intelligent key has entered induction region, and output control signals to the locking/unlocking driver element and realize locking/unlocking action to car door.
2. device according to claim 1, it is characterized in that: described conversion and control module has a voltage reduction module and Voltage stabilizing module, described voltage reduction module reduces the signal of telecommunication voltage of inputting and is complementary with touch the required of chip, Voltage stabilizing module is stablized signal of telecommunication voltage, supplies with as permanent voltage-stabilizing power supply and touches chip.
3. device according to claim 1, it is characterized in that: described touch chip module is close to the back side that is fixed on decorative cover of handle by marine glue.
4. device according to claim 1, it is characterized in that: described conversion and control module comprises a triode, the base stage of described triode with touch chip and be connected, its colelctor electrode is with the vehicle stationary battery or enter induction module without spoon wherein any one is connected; Wherein any one is connected emitter stage with enter induction module or locking/unlocking driver element without spoon.
5. device according to claim 1 is characterized in that: in the described electrode induction metal implantation decorative cover of handle material layers.
6. device according to claim 1, it is characterized in that: described conversion and control module is installed between the interior iron sheet of car door and the car door Inner plaque, by a signal connecting line, pass the inside and outside iron sheet of car door and be connected to the interior touch chip module of outside door handle decorative cover.
7. device according to claim 1 is characterized in that: described decorative cover of handle shape and structure comprise decorative cover with keyhole, not with the decorative cover of keyhole or the rectangular decorative cover on the handle wherein any one.
8. the described device of arbitrary claim according to claim 1-7, it is characterized in that: described intelligent key system has release to cab side door, whole wherein one in three kinds of controls of locking lock side formula of the release of car doors and whole car doors at least, and described button touch point correspondence realizes the release of cab side door, whole wherein one in the blocking function of the release of car doors and whole car doors at least.
9. the described device of arbitrary claim according to claim 1-7, it is characterized in that: a plurality of touch chip modules have been inserted at the described decorative cover of handle back side, form different touch key-press points, described different touch key-press point is realized respectively the release of cab side door, all release or whole wherein one in the blocking function of car doors of car doors at least.
10. device according to claim 9 is characterized in that: at a plurality of car doors a plurality of car doors are installed and touch the control locking device.
11. a car door touches the control locking device, described device comprises decorative cover of handle, touches chip module, conversion and control module and intelligent key system; Described intelligent key system comprises that the nothing spoon enters induction module, Intelligent key and locking/unlocking driver element, is characterized in that:
Described touch chip module comprises electric capacity, electrode induction metal and touches chip, touches chip module and be close to the back side that is installed in decorative cover of handle; Wherein, electrode induction metal corresponds to the touch key-press point on decorative cover surface, and the capacitance fluctuations that causes of the touch of induction touch press-key point and this alternate electrical signal inputed to the touch chip; Touch chip induction above-said current signal and control its break-make, input to again the conversion and control module;
Described conversion and control module with enter induction module and be connected without spoon, conducting and output control signals to the locking/unlocking driver element when the signal input that touches chip is arranged;
Described nothing spoon enters induction module and confirms that the driver of body bosom Intelligent key has entered induction region; The locking/unlocking driver element is realized the locking/unlocking action to car door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188572 CN202788318U (en) | 2012-04-27 | 2012-04-27 | Vehicle door touching control-lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201220188572 CN202788318U (en) | 2012-04-27 | 2012-04-27 | Vehicle door touching control-lock device |
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| CN202788318U true CN202788318U (en) | 2013-03-13 |
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| CN 201220188572 Expired - Fee Related CN202788318U (en) | 2012-04-27 | 2012-04-27 | Vehicle door touching control-lock device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747893A (en) * | 2012-04-27 | 2012-10-24 | 黄正男 | Touch lock device for door of car |
| CN103243967A (en) * | 2013-04-25 | 2013-08-14 | 广州市雄兵汽车电器有限公司 | Automobile door handle and automobile applying same |
| CN103353802A (en) * | 2013-06-26 | 2013-10-16 | 瑞安市峰达汽车部件有限公司 | Touch sensitive remote-control unit |
-
2012
- 2012-04-27 CN CN 201220188572 patent/CN202788318U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747893A (en) * | 2012-04-27 | 2012-10-24 | 黄正男 | Touch lock device for door of car |
| CN102747893B (en) * | 2012-04-27 | 2016-02-24 | 黄正男 | A kind of touch lock device for door of car |
| CN103243967A (en) * | 2013-04-25 | 2013-08-14 | 广州市雄兵汽车电器有限公司 | Automobile door handle and automobile applying same |
| CN103243967B (en) * | 2013-04-25 | 2015-11-04 | 广州市雄兵汽车电器有限公司 | The automobile of automobile door handle and the described automobile door handle of use |
| CN103353802A (en) * | 2013-06-26 | 2013-10-16 | 瑞安市峰达汽车部件有限公司 | Touch sensitive remote-control unit |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |