CN106687820B - Operation equipment for motor vehicle - Google Patents

Abstract

The present invention relates to a kind of operation equipment (2,2', 101), which includes at least one ToF sensor (28,280), is used to emit, especially the transmission signal of light form, receives signal and output information signal；At least one optical waveguide (20, 20', 200, 200'), it is used to that the ToF sensor (28 will to be come from, 280) the transmission signal is directed at least one inflexion point (24', 24 ", 222), for, the especially object proximity of the user's finger form eye point (26a-26d, 26', 26 ", 212) or them are touched, to guide the deflection at the object, when the reception signal especially reflected, it will be in the inflexion point (24', 24 ", 222) place deflects, the defection signal especially reflected is directed in the optical waveguide (20, 20', 200, operating element (211 is served as on first surface 200'), 211', the related eye point of 211A-211E) at least one (26a-26d, 26', 26 ", 212), the first surface serve as operation surface (22,22', 210)；And control unit, its triggering is related to being output to the ToF sensor (28 from the information signal, 280) the reception signal, with the operating element (211, 211', 211A-211E) and/or the eye point (26a-26d, 26', 26 ", 212) at least one associated function, the wherein operation equipment (2, 2', 101) it may be mounted to that in motor vehicle, the inflexion point (24', 24 ", 222) it is provided on a second surface, the second surface is towards the optical waveguide (20', 200) the first surface and via extracting element (221, 221', 221A-221E) constitute the optical waveguide (20, 20', 200, deflector surface (23' 200'), 220)；And the ToF sensor (28,280) include transmitter (281), be used in the optical waveguide (20,20', 200,200') emit the transmission signal in the beam path before the first end including coupled surface (201)；And receiver (282), it is used to receive the reception signal at the eye point (26a-26d, 26', 26 ", 212) and in the first end of the optical waveguide (20,20', 200,200') in deflection process；And inside rear-view mirror, outside rear-view mirror and the door of the motor vehicle with this operation equipment.

Description

Operation equipment for motor vehicle

Summary of the invention

The present invention relates to a kind of operation equipment of preamble according to claim 1；And there is this operation equipment Motor vehicle inside rear-view mirror, outside rear-view mirror and door.

Background technique

Photoelectric sensor is well-known, including uses ToF (flight time) record to measure distance and be referred to as Those of ToF sensor or PMD (photon mixing apparatus) sensor photoelectric sensor.The ToF sensor is used in particular for camera In.ToF camera is 3D camera arrangement, when scene is illuminated by the transmission signal of form of light pulses, measurement for Each picture point, light propagation to object simultaneously again return to the required time.The required time to this apart from directly proportional.Cause This, camera transmission is respectively the distance of the object of each picture point record.The particular advantage of the ToF camera be because For active transmission signal can be filtered out from environment light, so realize effective inhibition to exterior light (such as sunshine).

It is learnt from 20 2,012 102 729 Ul of DE a kind of for recording the photoelectric sensing of the object in monitoring area Device.The sensor includes optical transmitting set, is used for transmission light；Optical receiver is used for the object from the monitoring area The transmission photogenerated of body reflection receives signal；Evaluation means are used to determine based on the reception signal about in the monitoring area The object information；And the optical element with the first borderline region and the second boundary region, it is disposed in the transmission In light or the beam path of the transmitted light of the reflection, so that at least part of the transmitted light reaches the monitored space as detection light Domain.

2011/025620 A1 of US is related to a kind of touch-sensitive device, with optical waveguide, and combines to have and transmit for sending The light source of signal and the detector field for being used to receive signal separated with the light source.Light herein is from the light source via the light wave Conduit reaches the detector field by the deflection on the optical waveguide at inflexion point.

A kind of touch-sensitive sensors based on optical waveguide are also learnt from 20 2,005 010 570 U1 of DE, wherein the light Source is disposed on the side of the optical waveguide and sensor is disposed on the opposite side of the optical waveguide and with the light source Separation.

2010/0187422 A1 of US describes a kind of lighting apparatus, has the first optical waveguide, first optical waveguide Pipe has the first plane and the second plane；At least one light collecting function component on the first surface, can will reach should First surface optically coupling to the optical waveguide；And at least one photodetector, along the edge of first optical waveguide Arrangement, will be converted to control signal by the received light of the optical waveguide.

Another operation interface with optical waveguide is learnt from 2013/179168 Al of WO.

ToF sensor is also possible that for example in the pivotable inside rear-view mirror of motor vehicle, gesture control is used for, such as not yet Described in disclosed EP 14163459.However, these the shortcomings that are, motor vehicle and user must be known by the gesture. It the use of touch screen is in a motor vehicle common, however, this needs expensive technology, such as capacitive surface in an unfavorable mannner Carry out Trigger Function.

Summary of the invention

Therefore, the purpose of the present invention is to further develop general operation equipment, so that the shortcomings that it overcomes the prior art. Particularly, operations according to the instant invention equipment should be designed for motor vehicle, for example, for outside rear-view mirror, inside rear-view mirror and/ Or door.

According to the present invention, which is realized by the feature of the characterizing portion of claim 1.Claim 2 to 10 is retouched The preferred embodiment of operations according to the instant invention equipment is stated.

In addition, the present invention also provides the inside rear-view mirror of the motor vehicle with operations according to the instant invention equipment, outer backsight Mirror and door.Here, operation surface should be disposed in the frame of rearview mirror elements and/or the neighbouring rearview mirror elements or In the frame of window and/or adjacent to the window and/or in lighting module.

Therefore, the present invention is based on it has surprisingly been found that will have the ToF sensor of accurate distance measurement capability Advantage is combined with the advantages of optical waveguide that it is produced and/or the processing is simple, in order to provide the light inflexion point of restriction and outgoing Point can limit the touch location that can be particularly designated to work in a motor vehicle by the point.Pass through motor vehicle driving Close to light eye point, the light from the ToF sensor is guided to be reflected the finger of member in the optical waveguide, can be with It is transferred back to the ToF sensor via the optical waveguide, so as to Trigger Function, such as flashing, mirror are dimmed, open emergency warning lamp, Air-conditioning system or similar functions are set.In other words, pass through ToF sensor and optical waveguide (if applicable, multiple ToF Sensor and one or more optical waveguides or ToF sensor and several optical waveguides) combination so that a type of touch Screen is available, does not have capacitive surface or the like still to work.

It is even possible that with the optical waveguide for realizing function in a motor vehicle, such as the optical waveguide in flash modules Pipe.

Detailed description of the invention

The other feature and advantage of the present invention from below with reference to description of the schematic diagram to illustrative embodiments as it can be seen that its In:

Fig. 1 shows the top view of a part of the first inside rear-view mirror according to the present invention；

Fig. 2 shows the partial cutaway views for operating equipment across according to the present invention first；

Fig. 3 shows the perspective view of the second inside rear-view mirror according to the present invention；

Fig. 4 a to 4d show the perspective view of optical waveguide for the second operation equipment according to the present invention, sectional view, Sectional view with beam path, and combination have the fragmentary cross-sectional view of ToF sensor and beam path；

Fig. 5 a and 5b are respectively illustrated, such as the light cone that can be transmitted out from ToF sensor shown in Fig. 4 d, one Secondary in the form of the complete cone and once sectional view in the form of two segmented cones；

Fig. 6 a and 6b are shown across two different optical waveguides with different light extraction elements and different beam paths The sectional view of pipe；

Fig. 7 shows the partial cutaway view of the first end of the optical waveguide shown in Fig. 4 a to 4d；And

Fig. 8 a and 8b are shown as combined described in Fig. 4 a to Fig. 4 d, on the relative position different from optical waveguide The top view of ToF sensor.

Detailed description of the invention

Fig. 1 show with operation equipment 2 and rearview mirror elements 3 motor vehicle (not shown) it is according to the present invention it is interior after Visor 1.The operation equipment 2 is disposed in below the rearview mirror elements 3, in the frame (not shown) of the rearview mirror elements, and And provide operation surface 22.On the operation surface 22, it can activate four keys that the inside rear-view mirror 1 is wherein installed to trigger Function in motor vehicle, wherein each key is formed by light eye point 26a-26d respectively, and for the ease of identification, in each light In the region of eye point 26a-26d, such as to the key point in the form of the coating of the optical waveguide 20 to provide the operation surface 22 With label 27a-27d.

The operation equipment 2 is explained in greater detail referring now to Fig. 2.More accurately, Fig. 2 shows have optical waveguide The operation equipment 2' of 20', the optical waveguide have optical coupling surface 21', operation surface 22' and light deflector surface 23'.It comes from The light of ToF sensor 28 can be coupled in optical waveguide 20' via optical coupling surface 21', so as in the optical waveguide It is propagated in pipe 20'.A part of the light on light deflector surface 23' light inflexion point 24', at 24 ", i.e., on the operation surface Light eye point 26' on 22', 26 " side upward deflect.Here, the operation surface 22' and light deflector surface 23' substantially that This is parallel and perpendicular to optical coupling surface 21', wherein this opposite arrangement is not enforceable.

Each smooth inflexion point 24', 24 " are assigned light eye point 26', 26 ".However, it is also possible to be exactly by changing the light Inflexion point 24', 24 " profile to distribute multiple smooth eye points for them.Each smooth inflexion point can by milling, such as so that The mode for obtaining the key point that corresponding light eye point provides restriction generates.It is identical in order to be obtained at light eye point 26', 26 " Luminous intensity, the second smooth inflexion point 24 " should inflexion point 24' more smooth than first be inserted more deeply into the optical waveguide.However, milling Multiple milling points can be made to be arranged to very close to each other and not very deep, to be emitted via corresponding multiple light Point provides sliding control on the 22' of the operation surface.In fact, by purposefully carrying out milling to optical waveguide 20', Multiple and different light eye points can be generated in a simple manner.

If the finger (not shown) of the automobile driver is close to light eye point 26', wherein operation equipment 2', example Installed as neighbouring according to the rearview mirror elements of Fig. 1, from the ToF sensor 28 at light inflexion point 24' in the light The transmitted light that the side of eye point 26' upward deflects is reflected at the finger, receives light to be used as via optical waveguide 20' It is evaluated back to the ToF sensor 28 and there.For this purpose, the ToF sensor 28 includes commenting in known manner Estimate equipment, which is suitable for the respective material of optical waveguide 20', is more precisely suitable for its refractive index, and when detection To when touch to light eye point 26', corresponding information signal is forwarded to the control unit (not shown) of the motor vehicle, with Just the function of light eye point 26' is distributed in triggering, such as is flashed to the left, and when the light eye point 26 " is touched, it can touch It is sent to right flashing.

In order to preferably identify light eye point 26', 26 ", optical waveguide 20' can be polished in corresponding region. The ToF sensor 28 may also transmit visible light, so that light eye point 26', 26 " lighting brightly.In addition, being emitted in the light Point 26', 26 " region in, can be with, such as (do not shown with the coating that the form of alphabetical " L " and " R " provides optical waveguide 20' Out), to be easier to operate to the driver, wherein triggering is left when the light eye point 26' with " L " label is touched Flash lamp, and when with " R " label the light eye point 26 " touched when, trigger glitter right lamp.

Certainly, which can also operate within the scope of IR.It is then possible in the side of optical coupling surface 21' In addition arrange one or more LED to mark light eye point 26', 26 " on face.

There are operations according to the instant invention equipment 2,2', then may indicate touch screen in a simple manner, itself is used The optical waveguide being already present in motor vehicle.Therefore, the optical waveguide of flash lamp may be used as operations according to the instant invention and set It is standby, such as the motor vehicle is locked or opened will pass through the specific light eye point of touch.It, can in order to avoid the use of unauthorized In addition to check authorization before opening or locking the motor vehicle.Due to the measurement accuracy of ToF sensor, it is possible to, Such as assessment fingerprint, therefore only authorized user to be allowed to trigger the function in motor vehicle.However, replace assessment fingerprint or other Biometric identification, it is also possible that storing operation code, such as in the form of the touch order of different light eye points to be tested Card.

Fig. 3 shows another inside rear-view mirror 100 according to the present invention in the form of testing inside rear-view mirror.This interior backsight Mirror 100 includes that there are five the operation equipment 101 of key 102 for the band adjacent with rearview mirror elements 103, wherein each key 102 is set To open or close control lamp 104 with for test purposes, wherein passing through the key 102 in the region that touches respective markers 122 In one, trigger handoff procedure.

For the operation equipment 101, the optical waveguide described below with regard to Fig. 4 a to 4d can be used.

Fig. 4 a to 4d shows the optical waveguide 200 for operations according to the instant invention equipment, and the optical waveguide is on its left side The first end of side has optical coupling surface 201, which is extended to inclined angle alpha is parallel to operation surface 210 arrangement Light deflector surface 220.α is, such as about 105 °.In the right end of the optical waveguide 200, there are optical waveguide end surfaces or light Exit surface 202 has the angle γ relative to about 90 ° of the operation surface 210.

In the light deflector surface 220, five light extraction elements are equally spaced from each other in the form of recess portion 221 (221A-221E) Ground is arranged along the light deflector surface 220, is respectively provided with identical length, but have different depth z.The recess portion 221 (221A-221E) is zigzag, has sloping edge, light inflexion point 222 is provided in the region of the sloping edge；And With other edge, it is substantially perpendicular to the light deflector surface 220 and extends, except the recess portion 221E of rightmost.Including this The inclination angle on the inclined-plane of light inflexion point 222 gives the angle beta relative to the light deflector surface 220 respectively, for all recess portions 221 It is all identical and preferably about 45 °.Guarantee the total reflection of transmission signal for the inclined-plane and therefore for the angle beta For be necessary, as being described in further detail below with reference to Fig. 4 d.

The acrylic glass that the optical waveguide 200 can project in the region of the light exit surface 202 only to allow light Form provide.In order to enable the light of deflection to project from eye point 212, can polish just in these regions (its expressions Keypad 211 (211A-211E)) in acrylic glass.

Five recess portion 221A-221E in the light deflector surface 220 correspond to five keypads on the operation surface 210 211A-211E.Here, it is preferred that ground, the light intensity value at the light eye point 212 of each keypad 211A-211E is equal.

With reference to Fig. 4 c and 4d, the beam path in the optical waveguide 200 is described in greater detail below.ToF sensor 280 The light L of transmitter 281 then enter the optical waveguide 200 via the optical coupling surface 201, and in the optical waveguide In 200, i.e., at least one of five recess portion 221A-221B, i.e., reflected on light inflexion point 222 respectively, so that identical The light of intensity is projected from the optical waveguide 200 on light eye point 212 respectively in five keypad 211A-211E, As long as no object, especially finger, at least one of the keypad is touched.According to Fig. 4 d, the transmission of the first recess portion 221A is reached Individual reflection only occurs for signal, and to the transmission signal of every other recess portion 221B-221E previously still on the operation surface 210 On experienced total reflection.Unreflected a small amount of light also has left the optical waveguide on the light exit surface 202.

If touching (not shown) in the upper generation of one of keypad 211A-211E, this be will lead to i.e. on touch point, at least One further reflection, leads back to the optical coupling surface 201 for light.By this further reflection, receive signal because This can reach the receiver 282 of the ToF sensor 208 and be assessed there.The ToF sensor 280, i.e., due to it The ability for calculating distance permits a determination that the keypad touched in the range of its assessment.

The optical waveguide can be equipped with that is, except the keypad and/or on the light deflector surface on the operation surface There is reflecting layer, to prevent light in an uncontrolled fashion, that is, is more than that the keypad and the light exit surface leave the optical waveguide Pipe.

With reference to Fig. 4 a to Fig. 4 d, the recess portion 221A-221E arranged one by one in the beam path is described, this Then the keypad 211A-211E arranged according to priority one by one is also created on the optical waveguide 200.In this regard, Alternatively and/or cumulatively, recess portion can also extend parallel to each other, so that the key of parallel arrangement can also be provided.Here, should Recess portion can be formed in single optical waveguide or if applicable, in several optical waveguides being connected to each other.

Fig. 5 a shows the region of the transmission signal of the transmitter 281 shown in Fig. 4 d.The transmission signal can indicate Light L in infra-red range, i.e., in centrum φ.The centrum φ is divided into five centrum φ/5 with identical size, wherein Each it is assigned to recess portion 221A-221E.Figure 5b shows that two segmented cones, such as distribute to the cone of the first recess portion 221A With the cone for distributing to the second recess portion 221B shown in Fig. 4 c.

Fig. 6 a shows the beam path of the transmission signal in second part cone φ/5B, reaches from the sensor 281 The operation surface 210 experienced total reflection there to reach the second recess portion 221B.

Fig. 6 b shows alternative solution, and wherein the light extraction elements are not in the form of recess portion but as content of material It provides.Further, here, the second extraction element 221'B is provided with direct (i.e. in operation table from the transmitter 281 Without total reflection on face) transmission signal.Here, there is a need, extraction element 221'B is designed so that the transmission is believed Number total reflection occur on the surface thereof.

Fig. 7 shows the first end of optical waveguide 200 shown in Fig. 4 a-4d, wherein its optical coupling surface 201 relative to The light deflector surface 220 has angle α.Angle α, the height x of the optical waveguide 200, the transmitter 281 height xs and Fig. 4 d Shown in recess portion 221A angle beta should as expected light eye point 212, according to each other, also according to the optical waveguide 200 The refractive index of material selects.

Fig. 8 a and 8b show the different relative positions of the ToF sensor 280 from optical waveguide 200 shown in Fig. 4 d, Wherein by changing the relative position, can make to be minimized by the received noisiness of the receiver 282.

The optical waveguide can be formed together with unshowned fastening apparatus, be used for, such as in the form of 2K is molded component It is attached to inside rear view mirror, external mirror having indicator light or door.

The feature disclosed in description above, claims and attached drawing is individually and in any combination way, right It may be necessary in realization of the present invention in its different embodiments.

Reference signs list

1 inside rear-view mirror

2,2' operates equipment

3 rearview mirror elements

20,20' optical waveguide

21' optical coupling surface

22,22' operates surface

23' light deflector surface

24', 24 " light inflexion points

26', 26 ", 26a-26d light eye point

27a-27d label

28 ToF sensors

100 inside rear-view mirror

101 operation equipment

102 keys

103 rearview mirror elements

104 control lamps

122 labels

200,200' optical waveguide

201 optical coupling surfaces

202 light exit surfaces

210 operation surfaces

211,211A-211E keypad

212 smooth eye points

220 smooth deflector surfaces

221,221A-221E recess portion

221'B light extraction elements

280 ToF sensors

281 transmitters

282 receivers

222 smooth inflexion points

L light beam

The height x of X optical waveguide_s

Z recess depths

The inclination angle of α optical coupling surface

β recess portion inclination angle

The inclination angle of γ light exit surface

φ cone

φ/5, φ/5A, φ/5B segmented cone

Claims (27)

1. a kind of operation equipment (2,2', 101), has:

At least one ToF sensor (28,280) is used to emit the transmission signal of light form, receives signal and exports letter Information signal；

At least one optical waveguide (20,20', 200,200') is used to that the transmission of the ToF sensor (28,280) will to be come from Signal is directed at least one inflexion point (24', 24 ", 222), and at object proximity eye point (26a-26d, 26', 26 ", 212) Or them are touched, when guiding the reception signal deflected at the object, it will be deflected at the inflexion point (24', 24 ", 222) The defection signal be directed to served as on the first surface of the optical waveguide (20,20', 200,200') operating element (211, 211', 211A-211E) at least one distribution eye point (26a-26d, 26', 26 ", 212), which serves as operation Surface (22,22', 210)；And

Control unit, according to the information signal that the ToF sensor (28,280) is exported according to the reception signal, triggering distribution To at least one of the operating element (211,211', 211A-211E) and/or the eye point (26a-26d, 26', 26 ", 212) Function,

It is characterized by:

The operation equipment (2,2', 101) may be mounted to that in motor vehicle,

The inflexion point (24', 24 ", 222) is provided on a second surface, the second surface and the optical waveguide (20', 200) The first surface it is opposite and via extract element (221,221', 221A-221E) constitute the optical waveguide (20,20', 200, Deflector surface (23', 220) 200')；And

The ToF sensor (28,280) includes transmitter (281), is used in the optical waveguide (20,20', 200,200') Emit the transmission signal in beam path before first end including coupled surface (201)；And receiver (282), it is used for Receive at the eye point (26a-26d, 26', 26 ", 212), also the optical waveguide (20,20', 200,200') this first Hold reception signal when advance horizontal deflection.

2. operation equipment according to claim 1, it is characterised in that:

The defection signal of the deflection is to be reflected.

3. operation equipment according to claim 1, it is characterised in that:

The reception signal of the deflection is to be reflected.

4. operation equipment according to claim 1, it is characterised in that:

The object is the finger form of user.

5. operation equipment according to claim 1, it is characterised in that:

The extraction element (221,221', 221A-221E) reflects on the direction of the eye point (26a-26d, 26', 26 ", 212) Signal is transmitted, which directly reaches the extraction element from the transmitter (281) of the ToF sensor (28,280) It (221,221', 221A-221E) or is arrived after deflection on the first surface of the optical waveguide (20,20', 200,200') Up to the extraction element (221,221', 221A-221E).

6. operation equipment according to claim 5, it is characterised in that:

The extraction element (221,221', 221A-221E) is by total reflection in the eye point (26a-26d, 26', 26 ", 212) Transmission and reflection signal on direction.

7. operation equipment according to claim 5, it is characterised in that:

The transmission signal reaches this after individual reflection on the first surface of the optical waveguide (20,20', 200,200') and mentions Take element (221,221', 221A-221E).

8. operation equipment according to claim 5, it is characterised in that:

The extraction element (221,221', 221A-221E) is included by recess portion in the material of the optical waveguide and/or via material Object provides,

Wherein via the profile of the extraction element (221,221', 221A-221E) and/or the coating of the element, the distribution Quantity, position and/or the scale of eye point (26', 26 ", 212) and/or the intensity of the defection signal are determined.

9. operation equipment according to claim 8, it is characterised in that:

The recess portion is milling point form.

10. operation equipment according to any one of the preceding claims, it is characterised in that:

Provide multiple extraction elements (221,221', 221A-221E), inflexion point (24', 24 ", 222) and/or eye point (26a-26d, 26', 26 ", 212)；And/or each eye point (26a-26d, 26', 26 ", 212) provide operating element (211, 211', 211A-211E) at least partly；And/or

Each extraction element (221,221', 221A-221E) is assigned operating element (211,211', 211A-211E).

11. operation equipment according to claim 10, it is characterised in that:

The operating element (211,211', 211A-211E) is key (102,211) or sliding control form.

12. operation equipment according to claim 10, it is characterised in that:

Each operating element (211,211', 211A-211E) is assigned same amount of defection signal and/or luminous intensity；And/or

From the cone φ of 12.5 to 60 ° of covering of angular regions of the light emitted in the transmitter (281), substantially have The segmented cone of equivalent size, wherein each segmented cone, which is assigned to, extracts element (221,221', 221A-221E)；And/or

The defection signal with the of substantially equal angle relative to the first surface leave the eye point (26a-26d, 26', 26 ", 212)。

13. operation equipment according to claim 12, it is characterised in that:

The defection signal with the angle of substantially equal and perpendicular relative to the first surface leave the eye point (26a-26d, 26', 26 ", 212).

14. operation equipment described in any one of -9 and 11-13 according to claim 1, it is characterised in that:

At least one label (27a-27d, 122) in the region of the eye point (26a-26d, 26', 26 ", 212),

Wherein in order to illuminate purpose, at least one is operated when object proximity and/or when depositing the object with the intensity to become larger It, can be along the optical beam path of the transmission signal of the transmitter (281) when the touch of element (211,211', 211A-211E) Diameter emits visible light.

15. operation equipment according to claim 14, it is characterised in that:

At least one label (27a-27d, 122) is the coating of the optical waveguide (20,20', 200,200'), surface treatment And/or the form of illumination.

16. operation equipment according to claim 15, it is characterised in that:

The surface treatment is polishing.

17. operation equipment according to claim 14, it is characterised in that:

The object is user's finger form.

18. according to claim 1-9, operation equipment described in any one of 11-13 and 15-17, it is characterised in that:

Fastening apparatus is attached in the motor vehicle,

Wherein the fastening apparatus and the optical waveguide are molded as single-piece.

19. operation equipment according to claim 18, it is characterised in that:

Fastening apparatus is attached on inside rear-view mirror, outside rear-view mirror, fitting cap or the door of the motor vehicle or internal.

20. operation equipment according to claim 18, it is characterised in that:

The single-piece is 2K injection molding component.

21. according to claim 1-9, operation equipment described in any one of 11-13,15-17 and 19-20, it is characterised in that:

The optical waveguide is a part of the lighting module of the motor vehicle.

22. according to claim 1-9, operation equipment described in any one of 11-13,15-17 and 19-20, it is characterised in that:

The transmitting signal and reception signal are located in the range of infrared or visible light.

23. according to claim 1-9, operation equipment described in any one of 11-13,15-17 and 19-20, it is characterised in that:

At least two coupled surfaces are provided, at least one is assigned respectively and extracts element, at least one inflexion point and/or at least One eye point,

The coupled surface is wherein distributed into one or more optical waveguides；And/or

One or more ToF sensors are distributed into the coupled surface.

24. there is a kind of inside rear-view mirror (1,100) of motor vehicle operation described in any one of -23 according to claim 1 to set Standby (2), it is characterised in that:

The operation surface (22,102) is disposed in the frame of rearview mirror elements (3,103) and/or the neighbouring rearview mirror elements (3,103) and/or in the lighting module of the inside rear-view mirror (1,100), for the inside rear-view mirror adjusting and/or light modulation, to The adjusting of a few outside rear-view mirror, the opening of at least one window, setting air-conditioning system, switching caution signal and/or similar functions.

25. there is a kind of outside rear-view mirror of motor vehicle the operation according to any one of preceding claims 1 to 23 to set It is standby, it is characterised in that:

The operation surface is disposed in the frame of rearview mirror elements and/or adjacent to the rearview mirror elements and/or in the outer backsight In the lighting module of mirror.

26. outside rear-view mirror according to claim 25, it is characterised in that:

The operation surface is flash modules form.

27. a kind of door of motor vehicle has and exists according to claim 1 to operation equipment, feature described in any one of 23 In:

The operation surface is disposed in the frame of window and/or in the window and/or the lighting module of this, is used for interior backsight The adjusting and/or light modulation of mirror, the adjusting of at least one outside rear-view mirror, the opening of at least one window, setting air-conditioning system, switching police Accuse signal and/or similar functions.