CN104149698A - Adjusting device of automotive electric lens and electric vehicle - Google Patents
Adjusting device of automotive electric lens and electric vehicle Download PDFInfo
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- CN104149698A CN104149698A CN201310180263.0A CN201310180263A CN104149698A CN 104149698 A CN104149698 A CN 104149698A CN 201310180263 A CN201310180263 A CN 201310180263A CN 104149698 A CN104149698 A CN 104149698A
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Abstract
The invention provides an adjusting device of an automotive electric lens. The adjusting device of the automotive electric lens comprises a first switch, a second switch, a third switch, a fourth switch, a first H bridge sampling module, a second H bridge sampling module, a first control module and a second control module, wherein one end of the first switch, one end of the second switch, one end of the third switch and one end of the fourth switch are connected with preset voltage, the first H bridge sampling module outputs first sampling signals according to switch signals of the first switch and the second switch, the second H bridge sampling module outputs second sampling signals according to switch signals of the third switch and the fourth switch, both the first output end and the second output end of the first control module are connected with a motor for controlling the electric lens, both the first output end and the second output end of the second control module are connected with the motor for controlling the electric lens, and the first control module and the second control module control the motor to rotate according to the first sampling signals and the second sampling signals respectively so as to adjust the electric lens. By means of the adjusting device, the automotive electric lens is adjusted; meanwhile, assembly processes can be reduced, cost can be reduced, and the device is simple in structure. The invention provides an electric vehicle at the same time.
Description
Technical field
The present invention relates to vehicle technology field, particularly a kind of control apparatus of Vehicular electric eyeglass, and a kind of elec. vehicle with this control apparatus.
Background technology
Traditionally, Vehicular electric eyeglass is regulated and mainly contains two schemes, the first scheme is for adopting ECU(Electrical Control Unit, electronic control unit) thus the motor of master cock and then control outside rear-view mirror is realized the adjusting of eyeglass, but this scheme cost is higher, and ECU only, for the closed or shutoff of master cock, causes function waste; First scheme is direct control scheme, this scheme comprises two switches set to the by-pass cock of Vehicular electric eyeglass, the first switches set, for example toggle switch 101 in Fig. 1, realize the selection of left visor or right visor, wherein, the circuit of toggle switch 101 as shown in Figure 2, wherein, P1, P2, P3 and P4 end are connected with four motors that regulate Vehicular electric rear-view mirror respectively, signal input part H1 and H2 respectively with master cock, for example K switch-LB in Fig. 1, be connected.In addition, second switch group, for example K switch-the LB in Fig. 1 or K switch-RF or K switch-RB, the back mirror of selecting is carried out to adjusting up and down, wherein, K-LB can represent by-pass cock under left-hand mirror, K-RF can represent by-pass cock on right back visor, K-RB can represent right back visor downward solution switch, second switch group can comprise the physical constructions such as four buttons, traveller, contact flat spring, and particularly, the mounting structure of second switch group as shown in Figure 3, wherein, the title lexical or textual analysis of all parts is as follows:
1, switch key; 2, stir button; 3, toggle switch head; 4, Foldable decorative switch; 5, silica gel push-button; 6, plastic of lower panel beating; 7, contact flat spring; 8, switch plectrum spring; 9, switch plectrum; 10, switch case; 11, plastic of upper panel beating; 12, paster wiring board.
Coordinate again the control realizing four of back mirror motors by the second switch group of above-mentioned physical construction with control circuit, thereby realize the adjusting up and down to driven rearview mirrors, circuit more complicated.
In sum, the shortcoming of prior art is: the first scheme cost is high, and causes the function waste of electronic control unit ECU; First scheme is higher to the dimension precision requirement of framing member, the mounting structure of by-pass cock is comparatively complicated, thereby assembly process is various, labour intensity is larger, and be easily subject to the impact of environment and assembling link to cause poor flow, circuit connects more complicated, and can produce larger peak current in electric motor starting, stall moment, can produce electromagnetic interference to other electrical equipment simultaneously.
Summary of the invention
Object of the present invention is intended to solve at least to a certain extent one of above-mentioned technical matters.
For this reason, one object of the present invention is to propose a kind of control apparatus of Vehicular electric eyeglass, and this apparatus for regulating is when realization regulates the electronic eyeglass of vehicle, can reduce assembly process, reduce assembly difficulty, reduce costs, in addition, this apparatus for regulating is simple in structure, and reliability is high.
Another object of the present invention is to propose a kind of elec. vehicle.
For achieving the above object, one aspect of the present invention embodiment proposes a kind of control apparatus of Vehicular electric eyeglass, this control apparatus comprises: the first switch and second switch, and one end of described the first switch is connected with predeterminated voltage, and one end of described second switch is connected with described predeterminated voltage, the 3rd switch and the 4th switch, one end of described the 3rd switch is connected with described predeterminated voltage, and one end of described the 4th switch is connected with described predeterminated voltage, the one H bridge sampling module and the 2nd H bridge sampling module, the first input end of a described H bridge sampling module is connected with the other end of described the first switch, the second input end of a described H bridge sampling module is connected with the other end of described second switch, the first input end of described the 2nd H bridge sampling module is connected with the other end of described the 3rd switch, the second input end of described the 2nd H bridge sampling module is connected with the other end of described the 4th switch, a described H bridge sampling module is exported the first sampled signal according to the on-off signal of described the first switch and described second switch, described the 2nd H bridge sampling module is exported the second sampled signal according to the on-off signal of described the 3rd switch and described the 4th switch, the first control module and the second control module, the first input end of described the first control module is connected with the first mouth of a described H bridge sampling module, the second input end of described the first control module is connected with the second mouth of a described H bridge sampling module, the first input end of described the second control module is connected with the first mouth of described the 2nd H bridge sampling module, the second input end of described the second control module is connected with the second mouth of described the 2nd H bridge sampling module, the first mouth of described the first control module is all connected with the motor of controlling electronic eyeglass with the second mouth, the first mouth of described the second control module is all connected with the motor of the electronic eyeglass of described control with the second mouth, described the first control module and described the second control module respectively according to electric machine rotation described in described the first sampled signal and described the second sampled signal control so that described electronic eyeglass is regulated.
According to the control apparatus of the Vehicular electric eyeglass of the embodiment of the present invention, trigger different switches, obtain the incoming signal of the first control module and the second control module by a H bridge sampling module and the 2nd H bridge sampling module, and then first control module and the second control module motor that can control electronic eyeglass according to logical relation carry out rotating, thereby realize the adjusting to electronic eyeglass.And the circuit structure of this control apparatus is simple, and do not need numerous and diverse circuit to connect and mechanical part, performance is more reliable, and assembling is more prone to.
In addition, this control apparatus has been saved 12 molds compared with original scheme, reduces Liao10 road assembly process, greatly reduces cost of product.
Wherein, in one embodiment of the invention, when described the first control module is turn-offed for and described second switch closed at described the first switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is upwards regulated.When described the first control module is also turn-offed for and described the first switch closed at described second switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is regulated downwards.
In another embodiment of the present invention, when described the second control module is turn-offed for and described the 4th switch closed at described the 3rd switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is regulated to the right.When described the second control module is also turn-offed for and described the 3rd switch closed at described the 4th switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is regulated left.
In one embodiment of the invention, described in the time that described the first switch is closed and described second switch turn-offs, the first mouth of a H bridge sampling module is exported the second mouth output second electrical level signal of the first level signal and a described H bridge sampling module, in the time that described second switch is closed and described the first switch turn-offs described in the first mouth output second electrical level signal of a H bridge sampling module and the second mouth of a described H bridge sampling module export the first level signal.
In addition, in another embodiment of the present invention, described in the time that described the 3rd switch is closed and described the 4th switch turn-offs, the first mouth of the 2nd H bridge sampling module is exported the second mouth output second electrical level signal of the first level signal and described the 2nd H bridge sampling module, in the time that described the 4th switch is closed and described the 3rd switch turn-offs described in the first mouth output second electrical level signal of the 2nd H bridge sampling module and the second mouth of described the 2nd H bridge sampling module export the first level signal.
Further, in one embodiment of the invention, a described H bridge sampling module comprises: the first resistance, and one end of described the first resistance is connected with the other end of described the first switch, and the other end of described the first resistance is connected with the first input end of described the first control module; The second resistance, one end of described the second resistance is connected with the other end of described second switch, and the other end of described the second resistance is connected with the second input end of described the first control module; The 3rd resistance, one end of described the 3rd resistance is connected respectively with the other end of described the first switch with one end of described the first resistance, the other end ground connection of described the 3rd resistance; The 4th resistance, described the 4th one end of resistance and the other end of described second switch are connected respectively with one end of described the second resistance, the other end ground connection of described the 4th resistance.Described the 2nd H bridge sampling module comprises: the 5th resistance, and one end of described the 5th resistance is connected with the other end of described the 3rd switch, and the other end of described the 5th resistance is connected with the first input end of described the second control module; The 6th resistance, one end of described the 6th resistance is connected with the other end of described the 4th switch, and the other end of described the 6th resistance is connected with the second input end of described the second control module; The 7th resistance, one end of described the 7th resistance is connected respectively with one end of described the 5th resistance with the other end of described the 3rd switch, the other end ground connection of described the 7th resistance; The 8th resistance, one end of described the 8th resistance is connected respectively with one end of described the 6th resistance with the other end of described the 4th switch, the other end ground connection of described the 8th resistance.
For achieving the above object, another aspect of the present invention embodiment proposes a kind of elec. vehicle, and this elec. vehicle comprises the control apparatus of the Vehicular electric eyeglass of above-described embodiment.
According to the elec. vehicle of the embodiment of the present invention, by adopting the control apparatus of above-mentioned electronic eyeglass, can improve the reliability that vehicle regulates electronic eyeglass, be difficult for breaking down, and can reduce the cost of vehicle.
The aspect that the present invention is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Brief description of the drawings
The present invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments obviously and easily and understand, wherein:
Fig. 1 is the circuit diagram of the driven rearview mirrors eyeglass by-pass cock panel beating conducting of prior art;
Fig. 2 is the driven rearview mirrors eyeglass by-pass cock control circuit schematic diagram of prior art;
Fig. 3 is the driven rearview mirrors eyeglass by-pass cock mounting structure schematic diagram of prior art;
Fig. 4 is according to the circuit diagram of the control apparatus of the Vehicular electric rear-view mirror of the embodiment of the present invention;
Fig. 5 is the circuit diagram of the control apparatus of Vehicular electric rear-view mirror according to an embodiment of the invention; And
Fig. 6 is according to the block diagram of the elec. vehicle of the embodiment of the present invention.
Detailed description of the invention
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts to specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique the invention provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, First Characteristic described below Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are the direct embodiment of contact, also can comprise the embodiment of other Characteristics creation between the first and second features, such the first and second features may not be direct contacts.
In description of the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
With reference to description and accompanying drawing below, these and other aspects of embodiments of the invention will be known.In these descriptions and accompanying drawing, specifically disclose some specific implementations in embodiments of the invention, represent some modes of the principle of implementing embodiments of the invention, but should be appreciated that the scope of embodiments of the invention is not limited.On the contrary, embodiments of the invention comprise all changes, amendment and the equivalent within the scope of spirit and the intension that falls into additional claims.
The control apparatus of a kind of Vehicular electric eyeglass that embodiment proposes is according to an aspect of the present invention described with reference to the accompanying drawings.
As shown in Figure 4, the control apparatus of the Vehicular electric eyeglass of the embodiment of the present invention comprises: the first switch 401, second switch 402, the 3rd switch 403, the 4th switch 404, a H bridge sampling module 405, the 2nd H bridge sampling module 406, the first control module 407 and the second control module 408.One end of the first switch 401 is connected with predeterminated voltage IG1, and one end of second switch 402 is connected with predeterminated voltage IG1.One end of the 3rd switch 403 is connected with predeterminated voltage IG1, and one end of the 4th switch 404 is connected with predeterminated voltage IG1.The first input end 1 of the one H bridge sampling module 405 is connected with the other end of the first switch 401, the second input end 2 of the one H bridge sampling module 405 is connected with the other end of second switch 402, the first input end 3 of the 2nd H bridge sampling module 406 is connected with the other end of the 3rd switch 403, the second input end 4 of the 2nd H bridge sampling module 406 is connected with the other end of the 4th switch 404, the one H bridge sampling module 405 is exported the first sampled signal according to the on-off signal of the first switch 401 and second switch 402, the 2nd H bridge sampling module 406 is exported the second sampled signal according to the on-off signal of the 3rd switch 403 and the 4th switch 404.The first input end IN1 of the first control module 407 is connected with the first output terminals A 1 of a H bridge sampling module, the second input end IN2 of the first control module 407 is connected with the second output terminals A 2 of a H bridge sampling module 405, the first input end IN3 of the second control module 408 is connected with the first output terminals A 3 of the 2nd H bridge sampling module 406, the second input end IN4 of the second control module 40 is connected with the second output terminals A 4 of the 2nd H bridge sampling module 406, the first mouth OUT1 of the first control module 407 is all connected with the motor of controlling electronic eyeglass with the second mouth OUT2, the first mouth OUT3 of the second control module 408 is all connected with the motor of controlling electronic eyeglass with the second mouth OUT4, the first control module 407 and the second control module 408 respectively according to the first sampled signal and the second sampled signal control electric machine rotation so that electronic eyeglass is regulated.
In addition, in the circuit of the control apparatus of the embodiment of the present invention, the pin definitions of control module is as follows:
1, power supply (+); 2, left eyeglass left and right adjusting; 3, power supply (-); 4, right eyeglass left and right adjusting; 5, left eyeglass up-down adjustment; 6, right eyeglass is by up-down adjustment; 7, eyeglass regulates common port.
Further, in one embodiment of the invention, as shown in Figure 5, a H bridge sampling module 405 comprises: the first resistance 409, the second resistance 410, the 3rd resistance 411 and the 4th resistance 412.Wherein, one end of the first resistance 409 is connected with the other end of the first switch 401, and the other end of the first resistance 409 is connected with the first input end IN1 of the first control module 407.One end of the second resistance 410 is connected with the other end of second switch 402, and the other end of the second resistance 410 is connected with the second input end IN2 of the first control module 407.One end of the 3rd resistance 411 is connected respectively with the other end of the first switch 401 with one end of the first resistance 409, the other end ground connection of the 3rd resistance 411.One end of the 4th resistance 412 is connected respectively with one end of the second resistance 410 with the other end of second switch 402, the other end ground connection of the 4th resistance 412.
Similarly, in another embodiment of the present invention, as shown in Figure 5, the 2nd H bridge sampling module 406 comprises the 5th resistance 413, the 6th resistance 414, the 7th resistance 415 and the 8th resistance 416.Wherein, one end of the 5th resistance 413 is connected with the other end of the 3rd switch 403, and the other end of the 5th resistance 413 is connected with the first input end IN3 of the second control module 408.One end of the 6th resistance 414 is connected with the other end of the 4th switch 404, and the other end of the 6th resistance 414 is connected with the second input end IN4 of the second control module 408.One end of the 7th resistance 415 is connected respectively with one end of the 5th resistance 413 with the other end of the 3rd switch 403, the other end ground connection of the 7th resistance 415.One end of the 8th resistance 416 is connected respectively with one end of the 6th resistance 414 with the other end of the 4th switch 404, the other end ground connection of the 8th resistance 416.
5 describe according to the working process of the control apparatus of the Vehicular electric eyeglass of the embodiment of the present invention with reference to the accompanying drawings.In one embodiment of the invention, can select left eyeglass or the right eyeglass in electronic eyeglass by toggle switch 501, select to be connected with the left eyeglass of vehicle or the motor circuit of right eyeglass by the armature contact of toggle switch 501, and then the control signal of exporting by control module realizes the selection to eyeglass motor forward, reversion, conducting, thereby realize the adjusting up and down to eyeglass.In one embodiment of the invention, the work-based logic relation of the first control module 407 and the second control module 408 is as shown in table 1, for example, when the first input end IN1 of the first control module 407 or the first input end IN3 of the second control module 408 are high level H, and when the second input end IN2 of the first control module 407 or the second input end IN4 of the second control module 408 are high level H, the first mouth OUT1 of the first control module 407 or the first mouth OUT3 of the second control module 408 are low level L, and the second mouth OUT2 of the first control module 407 or the second mouth OUT4 of the second control module 408 are low level L, now control module is halted state.
Table 1
In one embodiment of the invention, the second output terminals A 2 that the first output terminals A 1 of the one H bridge sampling module 405 is exported the first level signal and a H bridge sampling module 405 in the time that the first switch 401 closures and second switch 402 turn-off is exported second electrical level signal.Wherein, switch closure can think and connect high level H, and the first level signal can be high level H, and second electrical level signal can be low level L.In one embodiment of the invention, the first control module 407, in the time that the first switch 401 closures and second switch 402 turn-off, is controlled the electric machine rotation of electronic eyeglass so that electronic eyeglass is upwards regulated.In addition, the second output terminals A 2 that the first output terminals A 1 of the one H bridge sampling module 405 is exported second electrical level signal and a H bridge sampling module 405 in the time that second switch 402 is closed and the first switch 401 turn-offs is exported the first level signal.In another embodiment of the present invention, the first control module 407 when closed and the first switch 401 turn-offs at second switch 402, is controlled the electric machine rotation of electronic eyeglass so that electronic eyeglass is regulated downwards.
Particularly, in one embodiment of the invention, select left eyeglass by toggle switch 501, can think that the first motor M 1 is for controlling left eyeglass upwards or the downward motor regulating, the logical relation table that left eyeglass is upwards regulated is as shown in table 2,
Table 2
As shown in table 2, shown in Fig. 5, select left eyeglass by toggle switch 501, now can only control the first motor M 1 or the second motor M 2 is rotated.In the time that the first switch 401 closures and second switch 402 turn-off, it is that to export second electrical level signal be low level for the second output terminals A 2 of high level H and a H bridge sampling module 405 that the first output terminals A 1 of the one H bridge sampling module 405 is exported the first level signal, i.e. speech, the first input end IN1 of the first control module 407 is high level H, the first mouth OUT1 of the first control module 407 is output as high level H, one end L-U/D end of the first motor M 1 is connected with the first mouth OUT1 of the first control module 407 by toggle switch 501, one end L-U/D of the first motor M 1 end is high level H, and the other end of the first motor M 1 is connected with the second mouth OUT2 of the first control module 407 by common port L/R-S end, now the second mouth OUT2 of the first control module 407 is low level, the other end of saying the first motor M 2 is that L/R-S end is low level L, so the first motor M 1 forward, thereby controlling left eyeglass upwards regulates, and now, the 3rd switch 403 and the 4th switch 404 armies turn-off, the mouth of the second control module 408 is low level L, so the two ends of the second motor M 2 are low level L, the second motor M 2 can not be worked.In like manner, the first control module 407 when closed and the first switch 401 turn-offs at second switch 402, is controlled the electric machine rotation of electronic eyeglass so that left eyeglass is regulated downwards.Particularly, the logical relation table that left eyeglass is carried out to adjusting is downwards as shown in table 3,
Table 3
As shown in table 3, shown in Fig. 5, in the time that second switch 402 is closed and the first switch 401 turn-offs, the first output terminals A 1 output low level L of a H bridge sampling module 405 and the second output terminals A 2 of a H bridge sampling module 405 are exported high level H.I.e. speech, the second input end IN2 of the first control module 407 is high level H, the second mouth OUT2 of the first control module 407 is high level H, and the other end of the first motor M 1 to be common port L/R-S end be communicated with the first control module OUT2, the other end of the first motor M 1 is high level H, and one end L-U/D of the first motor M 1 end is communicated with the first mouth OUT1 of the first control module 407, now the first mouth OUT1 of the first control module 407 is low level L, so the first motor M 1 is reversed, regulate downwards thereby control left eyeglass.And now, one end L-L/R of the second motor M 2 is communicated with the second mouth OUT4 of the second control module 408, the second mouth OUT4 of the second control module 408 is unsettled in Open state, so the second motor M 2 can not be worked.
In one embodiment of the invention, select left eyeglass by toggle switch 501, the second control module 408 when closed and the 4th switch 404 turn-offs at the 3rd switch 403, is controlled the electric machine rotation of electronic eyeglass so that electronic eyeglass is regulated to the right.Particularly, can, by controlling the rotating of the second motor M 2, realize the left and right adjusting to left eyeglass.Wherein, the logical relation table that left eyeglass is regulated is to the right as shown in table 4,
Table 4
As shown in table 4, shown in Fig. 5, in the time that the 3rd switch 403 is closed and the 4th switch 404 turn-offs, the first output terminals A 3 of the 2nd H bridge sampling module 406 is exported high level H, and the second output terminals A 4 output low level L of the 2nd H bridge sampling module 406.I.e. speech, the first input end IN3 of the second control module 408 is high level H, the 3rd mouth OUT3 of the second control module 408 is high level H, one end L-L/R of the second motor M 2 is communicated with the second mouth OUT4 of the second control module 408, and the second mouth OUT4 of the second control module 408 is low level L, the other end of the second motor M 2 is that common port L/R-S end is communicated with and is high level H with the first mouth OUT3 of the second control module 408, so the second motor M 2 is reversed, regulate to the right thereby control left eyeglass.And now, one end L-U/D of the first motor M 1 is connected with the first mouth OUT1 of the first control module 407, and the first mouth OUT1 of the first control module 407 be unsettled be Open state, the first motor M 1 can not be worked.In like manner, in one embodiment of the invention, the logic working table that left eyeglass is regulated is left as shown in table 5:
Table 5
As shown in table 5, shown in Fig. 5, in the time that the 4th switch 404 is closed and the 3rd switch 403 turn-offs, the first output terminals A 3 output low levels of the 2nd H bridge sampling module 406, and the second output terminals A 4 of the 2nd H bridge sampling module 406 is exported high level.I.e. speech, the second input end IN4 of the second control module 408 is high level H, the second mouth OUT4 of the second control module 408 is high level H, one end L-L/R end of the second motor M 2 is communicated with and is high level H with the second mouth OUT4 of the second control module 408, the other end of the second motor M 2 is that common port L/R-S end is communicated with and is low level L with the first mouth OUT3 of the second control module 408, so the second motor M 2 forwards, regulate left thereby control left eyeglass.And now, one end L-U/D of the first motor M 1 end is connected with the first mouth OUT1 of the first control module 407, and the first mouth OUT1 of the first control module 407 in unsettled be Open state, so the first motor M 1 can not be worked.
More than describe the process that left eyeglass is regulated up and down in detail, can select right eyeglass by toggle switch 501, by the triggering of different switches, realize the adjusting to right eyeglass by control module, in an embodiment of the present invention, can, by controlling the rotating of the 3rd motor M 3 or the 4th motor M 4, realize the remaining left and right adjusting to right eyeglass.The process that right eyeglass is regulated will be described in detail below.
In one embodiment of the invention, select right eyeglass by toggle switch 501, now can only control the 3rd motor M 3 and the 4th motor M 4.The first control module 407, in the time that the first switch 401 closures and second switch 402 turn-off, is controlled the electric machine rotation of electronic eyeglass so that right eyeglass is upwards regulated.Particularly, in the time that the first switch 401 is closed and the second card closes 402 shutoff, the first output terminals A 1 of the one H bridge sampling module 405 is exported high level H, and the second output terminals A 2 output low level L of a H bridge sampling module 405, the first input end IN1 of the first control module 407 is high level H, the second input end IN2 of the first control module 407 is low level L, the the first mouth OUT1 that says the first control module 407 is high level H, and the second mouth OUT2 of the first control module 407 is low level.One end R-U/D end of the 3rd motor M 3 is communicated with and is high level H with the first mouth OUT1 of the first control module 407, and the other end of the 3rd motor M 3 to be common port L/R-S end be communicated with the second mouth OUT2 of the first control module 407 is low level L, so the 3rd motor M 3 forwards, upwards regulate thereby control right eyeglass.And now, one end R-L/R of the 4th motor M 4 end is connected with the second mouth OUT4 of the second control module 408, and the second mouth OUT4 of the second control module 408 in unsettled be Open state, so the 4th motor M 4 can not be worked.In like manner, in one embodiment of the invention, the first control module 407 when closed and the first switch 401 turn-offs at second switch 402, is controlled the electric machine rotation of electronic eyeglass so that electronic eyeglass is regulated downwards.Particularly, in the time that second switch 402 is closed and the first switch 401 turn-offs, the first output terminals A 1 output low level L of a H bridge sampling module 405, and the second output terminals A 2 of a H bridge sampling module 405 is exported high level H.The first input end IN1 that says the first control module 407 is low level L, the second input end IN2 of the first control module 407 is high level H, the first mouth OUT1 of the first control module 407 is low level, and the second mouth OUT2 of the first control module 407 is high level H.One end R-U/D end of the 3rd motor M 3 is communicated with and is low level L with the first mouth OUT1 of the first control module 407, the other end of the 3rd motor M 3 is that common port L/R-S end is communicated with and is high level H with the second mouth OUT2 of the first control module 407, so the 3rd motor M 3 is reversed, regulate downwards thereby control right eyeglass.And now, one end R-L/R of the 4th motor M 4 end is connected with the second mouth OUT4 of the second control module 408, and the second mouth OUT4 of the second control module 408 in unsettled be Open state, so the 4th motor M 4 can not be worked.
In another embodiment of the present invention, select right eyeglass by toggle switch 501, now can only control the 3rd motor M 3 and the 4th motor M 4.The second control module 408 when closed and the 4th switch 404 turn-offs at the 3rd switch 403, is controlled the electric machine rotation of electronic eyeglass so that right eyeglass is regulated to the right.Particularly, in the time that the 3rd switch 403 is closed and the 4th switch 404 turn-offs, the first output terminals A 3 of the 2nd H bridge sampling module 406 is exported high level H, and the second output terminals A 4 output low level L of the 2nd H bridge sampling module 406, the the first mouth OUT3 that says the second control module 408 is high level H, and the second mouth OUT4 of the second control module 408 is low level L.One end R-L/R end of the 4th motor M 4 is communicated with and is low level L with the second mouth OUT4 of the second control module 408, the other end of the 4th motor M 4 is that common port L/R-S end is communicated with and is high level H with the first mouth OUT3 of the second control module 408, so the 4th motor M 4 is reversed, regulate to the right thereby control right eyeglass.And now, one end R-U/D of the 3rd motor M 3 end is connected with the first mouth OUT1 of the first control module 407, and the first mouth OUT1 of the first control module 407 in unsettled be Open state, so the 3rd motor M 3 can not be worked.In like manner, the second control module 408 when closed and the 3rd switch 403 turn-offs at the 4th switch 404, is controlled the electric machine rotation of electronic eyeglass so that right eyeglass is regulated left.Particularly, in the time that the 4th switch 404 is closed and the 3rd switch 403 turn-offs, the first output terminals A 3 output low level L of the 2nd H bridge sampling module 406, and the second output terminals A 4 of the 2nd H bridge sampling module 406 is exported high level H.The first input end IN3 that says the second control module 408 is low level L, the second input end IN4 of the second control module 408 is high level H, the first mouth OUT3 of the second control module 408 is low level L, and the second mouth OUT4 of the second control module 408 is high level H.One end R-L/R end of the 4th motor M 4 is communicated with and is high level H with the second mouth OUT4 of the second control module 408, the other end of the 4th motor M 4 is that common port L/R-S end is communicated with and is low level L with the first mouth OUT3 of the second control module 408, so the 4th motor M 4 forwards, regulate left thereby control right eyeglass.And now, one end R-U/D of the 3rd motor M 3 end is connected with the first mouth OUT1 of the first control module 407, and the first mouth OUT1 of the first control module 407 in unsettled be Open state, so the 3rd motor M 3 can not be worked.
More than illustrate, in the time selecting right eyeglass by toggle switch 501, triggered different switches, and then carried out rotating by control module control the 3rd motor M 3 and the 4th motor M 4, realized the adjusting up and down to right eyeglass.
In sum, according to the control apparatus of the Vehicular electric eyeglass of the embodiment of the present invention, trigger different switches, obtain the incoming signal of the first control module and the second control module by a H bridge sampling module and the 2nd H bridge sampling module, and then first control module and the second control module motor that can control Vehicular electric eyeglass according to logical relation carry out rotating, thereby realize the adjusting to electronic eyeglass.And the circuit structure of this control apparatus is simple, and do not need numerous and diverse circuit to connect and mechanical part, performance is more reliable, and assembling is more prone to.
In addition, this control apparatus has been saved 12 molds compared with original scheme, reduces Liao10 road assembly process, greatly reduces cost of product.
Elec. vehicle according to the embodiment of the present invention is described with reference to the accompanying drawings.
As shown in Figure 6, the elec. vehicle 601 of the embodiment of the present invention comprises the control apparatus 602 of the Vehicular electric eyeglass of above-described embodiment.
According to the elec. vehicle of the embodiment of the present invention, by adopting the control apparatus of above-mentioned electronic eyeglass, can improve the reliability that vehicle regulates electronic eyeglass, be difficult for breaking down, and can reduce the cost of vehicle.
Each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium using the form of software function module.
The above-mentioned storage medium of mentioning can be read-only memory (ROM), disk or CD etc.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.
Claims (10)
1. a control apparatus for Vehicular electric eyeglass, is characterized in that, comprising:
The first switch and second switch, one end of described the first switch is connected with predeterminated voltage, and one end of described second switch is connected with described predeterminated voltage;
The 3rd switch and the 4th switch, one end of described the 3rd switch is connected with described predeterminated voltage, and one end of described the 4th switch is connected with described predeterminated voltage;
The one H bridge sampling module and the 2nd H bridge sampling module, the first input end of a described H bridge sampling module is connected with the other end of described the first switch, the second input end of a described H bridge sampling module is connected with the other end of described second switch, the first input end of described the 2nd H bridge sampling module is connected with the other end of described the 3rd switch, the second input end of described the 2nd H bridge sampling module is connected with the other end of described the 4th switch, a described H bridge sampling module is exported the first sampled signal according to the on-off signal of described the first switch and described second switch, described the 2nd H bridge sampling module is exported the second sampled signal according to the on-off signal of described the 3rd switch and described the 4th switch,
The first control module and the second control module, the first input end of described the first control module is connected with the first mouth of a described H bridge sampling module, the second input end of described the first control module is connected with the second mouth of a described H bridge sampling module, the first input end of described the second control module is connected with the first mouth of described the 2nd H bridge sampling module, the second input end of described the second control module is connected with the second mouth of described the 2nd H bridge sampling module, the first mouth of described the first control module is all connected with the motor of controlling electronic eyeglass with the second mouth, the first mouth of described the second control module is all connected with the motor of the electronic eyeglass of described control with the second mouth, described the first control module and described the second control module respectively according to electric machine rotation described in described the first sampled signal and described the second sampled signal control so that described electronic eyeglass is regulated.
2. the control apparatus of Vehicular electric eyeglass as claimed in claim 1, is characterized in that,
Described in the time that described the first switch is closed and described second switch turn-offs, the first mouth of a H bridge sampling module is exported the second mouth output second electrical level signal of the first level signal and a described H bridge sampling module, in the time that described second switch is closed and described the first switch turn-offs described in the first mouth output second electrical level signal of a H bridge sampling module and the second mouth of a described H bridge sampling module export the first level signal.
3. the control apparatus of Vehicular electric eyeglass as claimed in claim 1, is characterized in that,
Described in the time that described the 3rd switch is closed and described the 4th switch turn-offs, the first mouth of the 2nd H bridge sampling module is exported the second mouth output second electrical level signal of the first level signal and described the 2nd H bridge sampling module, in the time that described the 4th switch is closed and described the 3rd switch turn-offs described in the first mouth output second electrical level signal of the 2nd H bridge sampling module and the second mouth of described the 2nd H bridge sampling module export the first level signal.
4. the control apparatus of Vehicular electric eyeglass as claimed in claim 1, is characterized in that, a described H bridge sampling module comprises:
The first resistance, one end of described the first resistance is connected with the other end of described the first switch, and the other end of described the first resistance is connected with the first input end of described the first control module;
The second resistance, one end of described the second resistance is connected with the other end of described second switch, and the other end of described the second resistance is connected with the second input end of described the first control module;
The 3rd resistance, one end of described the 3rd resistance is connected respectively with the other end of described the first switch with one end of described the first resistance, the other end ground connection of described the 3rd resistance;
The 4th resistance, described the 4th one end of resistance and the other end of described second switch are connected respectively with one end of described the second resistance, the other end ground connection of described the 4th resistance.
5. the control apparatus of Vehicular electric eyeglass as claimed in claim 1, is characterized in that, described the 2nd H bridge sampling module comprises:
The 5th resistance, one end of described the 5th resistance is connected with the other end of described the 3rd switch, and the other end of described the 5th resistance is connected with the first input end of described the second control module;
The 6th resistance, one end of described the 6th resistance is connected with the other end of described the 4th switch, and the other end of described the 6th resistance is connected with the second input end of described the second control module;
The 7th resistance, one end of described the 7th resistance is connected respectively with one end of described the 5th resistance with the other end of described the 3rd switch, the other end ground connection of described the 7th resistance;
The 8th resistance, one end of described the 8th resistance is connected respectively with one end of described the 6th resistance with the other end of described the 4th switch, the other end ground connection of described the 8th resistance.
6. the control apparatus of Vehicular electric eyeglass as claimed in claim 2, it is characterized in that, when described the first control module is turn-offed for and described second switch closed at described the first switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is upwards regulated.
7. the control apparatus of Vehicular electric eyeglass as claimed in claim 6, it is characterized in that, when described the first control module is also turn-offed for and described the first switch closed at described second switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is regulated downwards.
8. the control apparatus of Vehicular electric eyeglass as claimed in claim 3, it is characterized in that, when described the second control module is turn-offed for and described the 4th switch closed at described the 3rd switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is regulated to the right.
9. the control apparatus of Vehicular electric eyeglass as claimed in claim 8, it is characterized in that, when described the second control module is also turn-offed for and described the 3rd switch closed at described the 4th switch, control the electric machine rotation of described electronic eyeglass so that described electronic eyeglass is regulated left.
10. an elec. vehicle, comprises the control apparatus of the Vehicular electric eyeglass as described in claim 1-9 any one.
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