CN112787651A - Automobile combination switch, control system and method - Google Patents
Automobile combination switch, control system and method Download PDFInfo
- Publication number
- CN112787651A CN112787651A CN202110053004.6A CN202110053004A CN112787651A CN 112787651 A CN112787651 A CN 112787651A CN 202110053004 A CN202110053004 A CN 202110053004A CN 112787651 A CN112787651 A CN 112787651A
- Authority
- CN
- China
- Prior art keywords
- automobile
- gear
- wiper
- light
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000008569 process Effects 0.000 claims abstract description 15
- 239000003550 marker Substances 0.000 claims description 15
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 8
- 230000003993 interaction Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0076—Switches therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1446—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means controlled by mechanically actuated switches
- B60Q1/1453—Hand actuated switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0803—Intermittent control circuits
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides an automobile combination switch, a control system and a method, wherein the automobile combination switch comprises a first handle, a light handle touch key and a switch controller are arranged on the first handle, and the light handle touch key is electrically connected with the switch controller; one or more automobile light indicating lamps are arranged on the first handle; each automobile light indicator lamp is electrically connected with the switch controller respectively; the light handle touch key can realize the cycle switching of the automobile light through touch, and the switch controller controls the corresponding automobile light indicating lamp of the backlight indication to be lightened; the scheme provided by the invention can effectively optimize the combined switch structure, improves the convenience of the product, has simple and visual realization process, enables the intelligent design degree of the automobile to be higher, and can greatly improve the product competitiveness.
Description
Technical Field
The invention belongs to the technical field of automobile combination switches, and particularly relates to an automobile combination switch, a control system and a control method.
Background
The existing automobile combination switch usually integrates traditional light wiper control functions of a clearance lamp, a far/near light, an overtaking lamp, a front/rear fog lamp, a turn signal lamp, a front/rear wiper switch, a water spray motor switch and the like, and simultaneously integrates a cruise function switch, an instrument control switch, a driving auxiliary switch and the like continuously, so that the functions of the automobile combination switch are gradually complicated; the problems of complex structure, difficult design and manufacture, high production cost and the like of the automobile combination switch can be caused by a large number of function integration.
Based on the technical problems existing in the automobile combination switch, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
Disclosure of Invention
The invention aims to provide an automobile combination switch, a control system and a method aiming at overcoming the defects in the prior art, and aims to solve one of the problems of complex structure, difficult design and manufacture and high production cost of the existing automobile combination switch.
The invention provides an automobile combination switch, which comprises a first handle, wherein a light handle touch key and a switch controller are arranged on the first handle, and the light handle touch key is electrically connected with the switch controller; one or more automobile light indicating lamps are arranged on the first handle; each automobile light indicator lamp is electrically connected with the switch controller respectively; the light handle touch key can realize the cycle switching of the automobile light through touch, and the automobile light indicating lamp corresponding to the backlight indication is controlled to be lightened through the switch controller.
Furthermore, the automobile combination switch also comprises a second handle, wherein a wiper handle touch key is arranged on the second handle, and the wiper handle touch key is electrically connected with the switch controller; the second handle is also provided with a plurality of intermittent gear indicator lamps; thereby the windscreen wiper handle touch button can realize the intermittent type gear switching to car windscreen wiper through the touch to intermittent type gear pilot lamp that is corresponding through switch controller control backlight indication shines.
Further, the automobile light indicator lamp comprises a low beam lamp gear, a clearance lamp gear and an automatic lighting gear; the light handle touch key can be switched to a dipped headlight of an automobile to work through touch, and a switch controller controls the backlight to indicate the corresponding dipped headlight gear to be lightened; the light handle touch key can be switched to the outline marker lamp of the automobile to work through touch, and the switch controller controls the backlight to indicate the corresponding outline marker lamp gear to light; the light handle touch key can be switched to the automatic lighting work of the automobile through touch, and the corresponding automatic lighting gear of the backlight indication is controlled to light through the switch controller.
Furthermore, the intermittent gear indicator lamp comprises an intermittent gear third gear indicator lamp, an intermittent gear second gear indicator lamp and an intermittent gear first gear indicator lamp; the wiper handle touch key can be switched to the first intermittent gear of the wiper to operate through touch, and the first intermittent gear indicator lamp corresponding to the backlight indication is controlled to be lightened through the switch controller; the wiper handle touch key can be switched to the second gear of the intermittent gear of the wiper through touch to operate, and the second gear indicating lamp of the intermittent gear corresponding to the backlight indication is controlled to be lightened through the switch controller; the wiper handle touch key can be switched to the intermittent gear third gear operation of the wiper through touch, and the intermittent gear third gear indicator lamp corresponding to the backlight indication is controlled to be lightened through the switch controller.
Further, the intermittent gear first gear controls the wiper to operate intermittently at the operation interval of every 2 seconds; the intermittent gear second gear controls the windshield wiper to work intermittently at the running time of every 4 seconds; intermittent gear the third gear controls the wiper to operate intermittently every 6 seconds of operation.
Further, the switch controller is respectively electrically connected with the vehicle body controller and the combination instrument through LIN lines; the switch controller receives a trigger signal of a light handle touch key, so that the corresponding automobile light is controlled by the automobile body controller to work and is displayed on the combination instrument; the switch controller receives a trigger signal of the wiper handle touch key, so that the wiper is controlled by the vehicle body controller to work in a corresponding intermittent gear and is displayed on the combination instrument.
Correspondingly, the invention also provides an automobile combined switch control system, which comprises a switch controller, a light handle touch key and a wiper handle touch key; the light handle touch key and the wiper handle touch key are respectively electrically connected with the switch controller; the switch controller is also electrically connected with a plurality of automobile light indicating lamps and a plurality of intermittent gear indicating lamps respectively; the light handle touch key can realize the cycle switching of the automobile light through touch, and the switch controller controls the corresponding automobile light indicating lamp of the backlight indication to be lightened; thereby the windscreen wiper handle touch button can realize the intermittent type gear switching to car windscreen wiper through the touch to intermittent type gear pilot lamp that is corresponding through switch controller control backlight indication shines.
Further, the control system comprises a vehicle body controller and a combination meter; the switch controller is respectively electrically connected with the vehicle body controller and the combination instrument through LIN wires; the switch controller receives a trigger signal of a light handle touch key, so that the corresponding automobile light is controlled by the automobile body controller to work and is displayed on the combination instrument; the switch controller receives a trigger signal of the wiper handle touch key, so that the wiper is controlled by the vehicle body controller to work in a corresponding intermittent gear and is displayed on the combination instrument.
Correspondingly, the invention also provides an automobile combined switch control method which can be applied to the automobile combined switch or the automobile combined switch control system; the control method comprises the following processes:
s1: an operator touches a key to switch to a dipped headlight gear of the automobile by touching a lamplight handle, and the automobile body controller controls the corresponding automobile dipped headlight to work and display the dipped headlight on a combined instrument of the automobile; meanwhile, the switch controller controls the dipped headlight gear corresponding to the backlight indication to shine;
s2: an operator touches a key to switch to the gear of the outline marker lamp of the automobile by touching a light handle, and the automobile body controller controls the corresponding outline marker lamp of the automobile to work and display the outline marker lamp on a combined instrument of the automobile; meanwhile, the switch controller controls the backlight to indicate the corresponding gear of the outline marker lamp to be lightened;
s3: an operator touches a light handle touch key to switch to an automatic light-up gear of the automobile, and the automobile body controller controls the corresponding automatic light-up gear of the automobile to work and display the light-up gear on a combined instrument of the automobile; meanwhile, the switch controller controls the corresponding automatic lighting gear of the backlight indication to light;
s4: an operator touches a wiper handle and a touch key to switch to a first intermittent gear of an automobile wiper and displays the first intermittent gear on an automobile combination instrument; the vehicle body controller controls the intermittent gear first gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the first gear indicator lamp of the intermittent gear corresponding to the backlight indication to be lightened;
s5: an operator touches a wiper handle and a touch key to switch to a second intermittent gear of the automobile wiper and displays the second intermittent gear on an automobile combination instrument; the vehicle body controller controls the intermittent gear second gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the backlight to indicate the corresponding intermittent gear second gear indicator lamp to light;
s6: an operator touches a wiper handle and a touch key to switch to the third gear of the intermittent gear of the automobile wiper and displays the third gear on a combined instrument of the automobile; the vehicle body controller controls the intermittent gear third gear operation of the vehicle windshield wiper; and meanwhile, the switch controller controls the backlight to indicate the corresponding intermittent gear third gear indicator lamp to light.
Further, the control method further comprises:
s7: after the operator presets time through continuously touching light handle touch button, the on-off controller transmits light closing information to the combination meter to display and remind, and the operator clicks the light handle touch button again to trigger and can close all lights of the automobile.
Further, in step S4, when the wiper handle touch button is switched to the first gear of the intermittent range, the automobile wiper operates intermittently every 2 seconds of operation.
Further, in step S5, when the wiper handle touch button is switched to the intermittent position second gear, the automobile wiper operates intermittently every 4 seconds of operation.
Further, in step S6, when the wiper handle touch button is switched to the third gear of the intermittent range, the wiper of the automobile is intermittently operated every 6 seconds.
According to the scheme provided by the invention, the integrated control of partial light and wiper functions is realized through the point contact and long-time touch of the touch switch, the structure of the combined switch can be effectively optimized, and the use convenience of the product is improved; meanwhile, the interaction with the whole automobile signal is realized through an LIN network, the realization process is simple and visual, the intelligent design degree of the automobile is higher, and the product competitiveness can be greatly improved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The invention will be further explained with reference to the drawings, in which:
FIG. 1 is a touch button of a left side light handle of an automobile combination switch according to the present invention;
FIG. 2 is a touch button of a right wiper handle of an automobile combination switch according to the present invention;
fig. 3 is a block diagram of a system structure of an automobile combination switch according to the present invention.
In the figure: 1. a light handle touch key; 2. a dipped headlight gear; 3. the position of the clearance lamp; 4. automatically turning on a lamp gear; 5. a wiper handle touch key; 6. an intermittent gear third gear indicator light; 7. an intermittent gear second gear indicator light; 8. intermittent gear first gear indicator lamp.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, the present invention provides an automobile combination switch, which can be used in an existing automobile to control lights and wipers of the automobile; the automobile combination switch comprises a first handle, a second handle and a third handle, wherein the first handle is arranged on one side of a steering wheel; the first handle is provided with a light handle touch key 1 and a switch controller, and the light handle touch key 1 is electrically connected with the switch controller; wherein, the first handle is also provided with one or more automobile light indicating lamps; each automobile light indicator lamp is electrically connected with the switch controller respectively; the light handle touch key 1 can realize the cycle switching of the automobile light through touch, and controls the corresponding automobile light indicating lamp of backlight indication to be lightened through the switch controller; the automobile combination switch provided by the invention can realize control of automobile lights and wipers in a touch mode, can solve the problems of more control gears, complex structure and poor operation comfort of the existing automobile combination switch, and improves the experience of automobiles.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the automobile combination switch further includes a second handle, the second handle is provided with a wiper handle touch key 2, and the wiper handle touch key 2 is electrically connected to the switch controller; the second handle is also provided with a plurality of intermittent gear indicator lamps; the wiper handle touch key 2 can realize the intermittent gear switching of the automobile wiper through touch, and controls the intermittent gear indicator lamp corresponding to the backlight indication to be lightened through the switch controller; the cyclic switching of the light or wiper control function is carried out by adopting one touch key on the combined switch handle, and the switching signal is transmitted to the automobile body controller through the LIN network to execute the operation. The current state of the switch is respectively displayed by gear backlight indication and the combination instrument, and customer perception is improved.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the present invention provides an automobile combination switch, wherein the automobile light indicator includes a low beam position 2, an outline marker position 3 and an automatic lighting position 4; specifically, the light handle touch key 1 can be switched to a dipped headlight of an automobile to work through touch, and a switch controller controls the backlight to indicate the corresponding dipped headlight gear 2 to be lightened; further, the light handle touch key 1 can be switched to the automobile outline marker lamp to work through touch, and the backlight indication corresponding outline marker lamp gear 3 is controlled to be lightened through the switch controller; further, the light handle touch key 1 can be switched to the automatic lighting work of the automobile through touch, and the automatic lighting gear 4 corresponding to the backlight indication is controlled to light through the switch controller.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the present invention provides an automobile combination switch, wherein the intermittent gear indicator lamp includes an intermittent gear third gear indicator lamp 6, an intermittent gear second gear indicator lamp 7 and an intermittent gear first gear indicator lamp 8; specifically, the wiper handle touch key 2 can be switched to the first intermittent gear operation of the wiper through touch, and the first intermittent gear indicator lamp 8 corresponding to the backlight indication is controlled to be lightened through the switch controller; further, the wiper handle touch key 2 can be switched to the second gear of the intermittent gear of the wiper through touch to operate, and the second gear indicator lamp 7 of the intermittent gear corresponding to the backlight indication is controlled to be lightened through the switch controller; further, the wiper handle touch key 2 can be switched to the intermittent gear third gear operation of the wiper through touch, and the intermittent gear third gear indicator lamp 6 corresponding to the backlight indication is controlled to be lightened through the switch controller.
Preferably, in combination with the above scheme, as shown in fig. 1 to 3, in the present embodiment, the intermittent gear first gear controls the wiper to operate intermittently with an operation for a first preset time, and the first preset time is preferably 1 second or 2 seconds or 3 seconds; further, the intermittent gear second gear controls the windshield wiper to work intermittently in the operation of a second preset time, and the second preset time is preferably 4 seconds, 5 seconds or 6 seconds; further, the intermittent gear third gear controls the wiper blade to operate intermittently at the operation for a third preset time, which is preferably 7 seconds or 8 seconds.
Preferably, with the above scheme, as shown in fig. 1 to 3, in this embodiment, the switch controller is electrically connected to the vehicle body controller and the combination meter through an LIN line, that is, the switch controller realizes interaction with a vehicle signal through an LIN line network, and the realization process is simple and intuitive, so that the vehicle intelligence degree is higher, and the product competitiveness can be greatly improved; further, the switch controller receives a trigger signal of the light handle touch key 1, so that the corresponding automobile light is controlled by the automobile body controller to work and is displayed on the combination instrument; the switch controller receives the trigger signal of the wiper handle touch key 2, so that the wiper is controlled by the vehicle body controller to work in a corresponding intermittent gear and is displayed on the combination instrument.
Preferably, with reference to the above solutions, as shown in fig. 1 to 3, in this embodiment, an LIN interface network is respectively arranged on the first handle and the second handle, and the LIN interface network is used for performing signal interaction between the switching signal and the automobile combination instrument and the automobile body controller; the switch control comprises a gear indicator which displays the current operation state of the switch on the combined switch through backlight characters; the switch controller is used for processing related control signals or outputting corresponding driving information; further, after the light handle touch key 1 is pressed for 5 seconds, the switch controller transmits a corresponding request signal to the combination instrument and displays a prompt, and after the prompt signal is sent out, the user clicks the light handle touch key 1 again to forcibly turn off all lights; the logical work cannot be performed during the driving process.
Correspondingly, in combination with the above solutions, as shown in fig. 1 to fig. 3, the present invention further provides an automobile combination switch control system, which can be applied to the above automobile combination switch, or directly applied to an automobile, to realize control of automobile lights and wipers; specifically, the control system comprises a switch controller, a light handle touch key 1 and a wiper handle touch key 2; the light handle touch key 1 and the wiper handle touch key 2 are respectively electrically connected with the switch controller; the switch controller is also electrically connected with a plurality of automobile light indicating lamps and a plurality of intermittent gear indicating lamps respectively; the light handle touch key 1 can realize the cycle switching of the automobile light through touch, and controls the corresponding automobile light indicating lamp of backlight indication to be lightened through the switch controller; the wiper handle touch key 2 can realize the intermittent gear switching of the automobile wiper through touch, and controls the intermittent gear indicator lamp corresponding to the backlight indication to be lightened through the switch controller; the invention further provides an automobile combined switch control system, the light and rain control function is circularly switched by adopting the two touch keys on the combined switch handle, the switching signal is transmitted to the automobile body controller through the LIN network to execute operation, the current state of the switch is respectively displayed by the gear backlight indication and the combined instrument, and the customer perception is improved.
Preferably, in combination with the above solution, as shown in fig. 1 to 3, the present invention further provides an automobile combination switch control system, which includes an automobile body controller and a combination meter; the switch controller is respectively and electrically connected with the vehicle body controller and the combination instrument through an LIN wire, namely the switch controller realizes the interaction with the whole vehicle signal through an LIN wire network, the realization process is simple and visual, the intelligent control process degree of the whole vehicle of the vehicle is higher, and the product competitiveness can be greatly improved; specifically, the switch controller receives a trigger signal of the light handle touch key 1, so that the corresponding automobile light is controlled by the automobile body controller to work and is displayed on the combination instrument; the switch controller receives the trigger signal of the wiper handle touch key 2, so that the wiper is controlled by the vehicle body controller to work in a corresponding intermittent gear and is displayed on the combination instrument.
Correspondingly, in combination with the above solutions, as shown in fig. 1 to fig. 3, the present invention further provides a control method for an automobile combination switch, which can be applied to the automobile combination switch or the control system for the automobile combination switch; specifically, the control method includes the following processes:
s1: an operator touches the light handle touch key 1 to switch to a dipped headlight gear of the automobile, and the automobile body controller controls the corresponding automobile dipped headlight to work and display the dipped headlight on a combined instrument of the automobile; meanwhile, the switch controller controls the dipped headlight gear 2 corresponding to the backlight indication to be lightened;
s2: an operator touches the light handle touch key 1 to switch to the position of the automobile outline marker light, and the automobile body controller controls the corresponding automobile outline marker light to work and display the automobile outline marker light on the automobile combination instrument; meanwhile, the switch controller controls the backlight to indicate the corresponding clearance lamp gear 3 to be lightened;
s3: an operator touches the light handle touch key 1 to switch to an automatic light-up gear of the automobile, and the automobile body controller controls the corresponding automatic light-up of the automobile to work and display the light-up gear on a combined instrument of the automobile; meanwhile, the switch controller controls the backlight to indicate the corresponding automatic lighting gear 4 to light;
s4: an operator touches the wiper handle touch key 2 to switch to the first intermittent gear of the automobile wiper and displays the first intermittent gear on the combined instrument of the automobile; the vehicle body controller controls the intermittent gear first gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the first gear indicator lamp 8 of the intermittent gear corresponding to the backlight indication to light;
s5: an operator touches the wiper handle touch key 2 to switch to the second gear of the intermittent gear of the automobile wiper and displays the second gear on the combined instrument of the automobile; the vehicle body controller controls the intermittent gear second gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the backlight to indicate the corresponding intermittent gear second gear indicator light 7 to light;
s6: an operator touches the wiper handle touch key 2 to switch to the third gear of the intermittent gear of the automobile wiper and displays the third gear on the combined instrument of the automobile; the vehicle body controller controls the intermittent gear third gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the intermittent gear third gear indicator lamp 6 corresponding to the backlight indication to light;
the operation processes between S1 and S6 are not in a front-back order in an absolute sense, but are only specific steps in the operation process, and the specific operation process is to realize the control of the automobile light and the windshield wiper, so as to improve the experience of the automobile.
Preferably, in combination with the above solutions, as shown in fig. 1 to fig. 3, the present invention further provides a method for controlling an automobile combination switch, further comprising:
s7: after an operator continuously touches the light handle touch key 1 for a preset time, the switch controller transmits light closing information to the combination instrument for displaying and reminding, and the operator clicks the light handle touch key 1 again to close all lights of the automobile; after the automobile light is turned off, the touch key 1 can be turned on again by triggering the light handle again; further, after the light handle touch key 1 is pressed for 5 seconds, the switch controller transmits a corresponding request signal to the combination instrument and displays a prompt, and after the prompt signal is sent out, the user clicks the light handle touch key 1 again to forcibly turn off all lights; the logical work cannot be performed during the driving process.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the present invention further provides a control method of an automobile combination switch, in step S4, when the wiper handle touch button 2 is switched to the first gear of the intermittent gear, the automobile wiper operates intermittently with a first preset time of operation; specifically, the first preset time is preferably 1 second or 2 seconds or 3 seconds.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the present invention further provides a control method of an automobile combination switch, in step S5, when the wiper handle touch button 2 is switched to the second gear of the intermittent gear, the automobile wiper operates intermittently with the operation interval of the second preset time; specifically, the second preset time is preferably 4 seconds or 5 seconds or 6 seconds.
Preferably, in combination with the above solutions, as shown in fig. 1 to 3, the present invention further provides a control method of an automobile combination switch, in step S6, when the wiper handle touch button 2 is switched to the third gear of the intermittent gear, the automobile wiper operates intermittently with the operation interval of the third preset time; specifically, the second preset time is preferably 7 seconds or 8 seconds.
The invention also provides a control method of the automobile combination switch, which comprises the following control principles: the switch controller receives and processes the trigger signal of the touch key; after the signal is judged to be the effective signal, the signal is transmitted to the automobile body controller to complete the driving and control of the associated part; meanwhile, the on-off of the backlight indication of the corresponding symbol is judged according to the signal, and the current switch state information is also transmitted to the combination instrument through the LIN line network for amplified display, so that the operation perception of passengers is optimized.
According to the scheme provided by the invention, the integrated control of partial light and wiper functions is realized through the point contact and long-time touch of the touch switch, the structure of the combined switch can be effectively optimized, and the use convenience of the product is improved; meanwhile, the interaction with the whole automobile signal is realized through an LIN network, the realization process is simple and visual, the intelligent design degree of the automobile is higher, and the product competitiveness can be greatly improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art can make numerous possible variations and modifications to the described embodiments, or modify equivalent embodiments, without departing from the scope of the invention. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.
Claims (10)
1. An automobile combination switch is characterized by comprising a first handle, wherein a lamplight handle touch key (1) and a switch controller are arranged on the first handle, and the lamplight handle touch key (1) is electrically connected with the switch controller; one or more automobile light indicating lamps are arranged on the first handle; each automobile light indicator lamp is electrically connected with the switch controller respectively; the light handle touch key (1) can realize the circular switching of the automobile light through touch, and the automobile light indicator lamp corresponding to the backlight indication is controlled to be lightened through the switch controller.
2. The automobile combination switch of claim 1, further comprising a second handle, wherein a wiper handle touch button (2) is disposed on the second handle, and the wiper handle touch button (2) is electrically connected to the switch controller; the second handle is also provided with a plurality of intermittent gear indicator lamps; the wiper handle touch key (2) can realize intermittent gear switching of the automobile wiper through touch, and controls the intermittent gear indicator lamp corresponding to backlight indication to be lightened through the switch controller.
3. The vehicle combination switch of claim 1, wherein the vehicle light indicator comprises a low beam position (2), a clearance position (3), and an automatic lighting position (4); the light handle touch key (1) can be switched to a dipped headlight of an automobile to work through touch, and the switch controller controls the backlight to indicate the corresponding dipped headlight gear (2) to be lightened; the light handle touch key (1) can be switched to an automobile clearance lamp to work through touch, and the switch controller controls backlight to indicate the corresponding clearance lamp gear (3) to be lightened; the light handle touch key (1) can be switched to the automatic lighting work of the automobile through touch, and the automatic lighting gear (4) corresponding to the backlight indication is controlled to light through the switch controller.
4. The automobile combination switch according to claim 2, wherein the intermittent position indicator lamp includes an intermittent position third position indicator lamp (6), an intermittent position second position indicator lamp (7), and an intermittent position first position indicator lamp (8); the wiper handle touch key (2) can be switched to the first intermittent gear of the wiper through touch to operate, and the first intermittent gear indicator lamp (8) corresponding to backlight indication is controlled to shine through the switch controller; the wiper handle touch key (2) can be switched to the second gear of the intermittent gear of the wiper through touch to operate, and the second gear indicator lamp (7) of the intermittent gear corresponding to the backlight indication is controlled to be lightened through the switch controller; the wiper handle touch key (2) can be switched to the intermittent gear third gear operation of the wiper through touch, and the intermittent gear third gear indicator lamp (6) corresponding to the backlight indication is controlled to be lightened through the switch controller.
5. The vehicular combination switch according to claim 4, wherein the intermittent shift position first gear controls the wiper to operate intermittently every 2 seconds of operation; the intermittent gear second gear controls the wiper to work intermittently at the running time of every 4 seconds; and the intermittent gear third gear controls the wiper to work intermittently at the running time of every 8 seconds.
6. The automobile combination switch according to any one of claims 2 to 5, wherein the switch controller is electrically connected to the automobile body controller and the combination meter through LIN lines, respectively; the switch controller receives a trigger signal of the light handle touch key (1), so that the corresponding automobile light is controlled by the automobile body controller to work and is displayed on the combination instrument; the switch controller receives a trigger signal of the wiper handle touch key (2), so that the wiper is controlled by the vehicle body controller to work in a corresponding intermittent gear and is displayed on the combination instrument.
7. An automobile combined switch control system is characterized by comprising a switch controller, a light handle touch key (1) and a wiper handle touch key (2); the light handle touch key (1) and the wiper handle touch key (2) are respectively electrically connected with the switch controller; the switch controller is also electrically connected with a plurality of automobile light indicating lamps and a plurality of intermittent gear indicating lamps respectively; the light handle touch key (1) can realize the circular switching of the automobile light through touch, and controls the automobile light indicating lamp corresponding to the backlight indication to be lightened through the switch controller; the wiper handle touch key (2) can realize intermittent gear switching of the automobile wiper through touch, and controls the intermittent gear indicator lamp corresponding to backlight indication to be lightened through the switch controller.
8. The automotive combination switch control system of claim 7, wherein the control system comprises a body controller and a combination meter; the switch controller is electrically connected with the automobile body controller and the combination instrument through LIN wires respectively; the switch controller receives a trigger signal of the light handle touch key (1), so that the corresponding automobile light is controlled by the automobile body controller to work and is displayed on the combination instrument; the switch controller receives a trigger signal of the wiper handle touch key (2), so that the wiper is controlled by the vehicle body controller to work in a corresponding intermittent gear and is displayed on the combination instrument.
9. An automobile combination switch control method which can be applied to the automobile combination switch of any one of the above claims 1 to 6 or the automobile combination switch control system of any one of the above claims 7 to 8; the control method is characterized by comprising the following processes:
s1: an operator switches to a dipped headlight gear of the automobile by touching a light handle touch key (1), and the automobile body controller controls the corresponding automobile dipped headlight to work and displays the dipped headlight on a combined instrument of the automobile; meanwhile, the switch controller controls the dipped headlight gear (2) corresponding to the backlight indication to shine;
s2: an operator touches the light handle touch key (1) to switch to the gear of the automobile outline marker lamp, and the automobile body controller controls the corresponding automobile outline marker lamp to work and display the automobile outline marker lamp on the combined instrument of the automobile; meanwhile, the switch controller controls the backlight to indicate the corresponding clearance lamp gear (3) to shine;
s3: an operator switches to an automatic lighting gear of the automobile by touching a light handle touch key (1), and the automobile body controller controls the corresponding automatic lighting of the automobile to work and displays the automatic lighting on a combined instrument of the automobile; meanwhile, the switch controller controls the backlight to indicate the corresponding automatic lighting gear (4) to light;
s4: an operator touches the wiper handle touch key (2) to switch to the first gear of the intermittent gear of the automobile wiper and displays the first gear on the combination instrument of the automobile; the vehicle body controller controls the intermittent gear first gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the first gear indicator lamp (8) of the intermittent gear corresponding to the backlight indication to light;
s5: an operator touches the wiper handle touch key (2) to switch to the second gear of the intermittent gear of the automobile wiper and displays the second gear on the combined instrument of the automobile; the vehicle body controller controls the intermittent gear second gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the backlight to indicate the corresponding intermittent gear second gear indicator lamp (7) to light;
s6: an operator touches the wiper handle touch key (2) to switch to the third gear of the intermittent gear of the automobile wiper and displays the third gear on the combined instrument of the automobile; the vehicle body controller controls the intermittent gear third gear operation of the vehicle windshield wiper; meanwhile, the switch controller controls the backlight to indicate the corresponding intermittent gear third gear indicator lamp (6) to light.
10. The control method of an automobile combination switch according to claim 9, characterized in that the control method further comprises:
s7: after the operator continuously touches the light handle touch key (1) for a preset time, the switch controller transmits light closing information to the combination instrument for displaying and reminding, and the operator clicks the light handle touch key (1) again to close all lights of the automobile; and/or the presence of a gas in the gas,
in the step S4, when the wiper handle touch key (2) is switched to the first gear of the intermittent gear, the automobile wiper works intermittently in every 2 seconds of operation; and/or the presence of a gas in the gas,
in the step S5, when the wiper handle touch key (2) is switched to the second gear of the intermittent gear, the automobile wiper works intermittently in 4 seconds of operation; and/or the presence of a gas in the gas,
and in the step S6, when the wiper handle touch key (2) is switched to the third gear of the intermittent gear, the automobile wiper works intermittently in every 6 seconds of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110053004.6A CN112787651B (en) | 2021-01-15 | 2021-01-15 | Automobile combination switch, control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110053004.6A CN112787651B (en) | 2021-01-15 | 2021-01-15 | Automobile combination switch, control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112787651A true CN112787651A (en) | 2021-05-11 |
| CN112787651B CN112787651B (en) | 2024-03-26 |
Family
ID=75756142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110053004.6A Active CN112787651B (en) | 2021-01-15 | 2021-01-15 | Automobile combination switch, control system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112787651B (en) |
Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1327892A (en) * | 1970-01-23 | 1973-08-22 | Rau Swf Autozubehoer | Headlamp wiping and washing installation for vehicles |
| CN2738378Y (en) * | 2004-05-28 | 2005-11-02 | 南洋汽摩集团有限公司 | Combined switch for vehicle |
| KR20070061983A (en) * | 2005-12-12 | 2007-06-15 | 현대모비스 주식회사 | A structure of multi function switch using touch sensor |
| CN201114097Y (en) * | 2007-08-28 | 2008-09-10 | 奇瑞汽车股份有限公司 | Automobile LED display and function press key backlight control circuit |
| CN201467098U (en) * | 2009-05-08 | 2010-05-12 | 深圳市汇顶科技有限公司 | Touch-key sensing equipment, electronic device, rainfall amount sensor and vehicle |
| CN102392551A (en) * | 2011-10-20 | 2012-03-28 | 奇瑞汽车股份有限公司 | Vehicle door handle |
| CN202518154U (en) * | 2012-03-30 | 2012-11-07 | 重庆长安汽车股份有限公司 | Automobile combined switch |
| CN202541319U (en) * | 2012-05-07 | 2012-11-21 | 东风汽车有限公司 | Automobile combined switch with function of controlling AMT manual gear shifting |
| CN104802700A (en) * | 2015-05-11 | 2015-07-29 | 南洋汽摩集团有限公司 | Integrated automobile combined switch assembly |
| CN204641534U (en) * | 2015-05-11 | 2015-09-16 | 南洋汽摩集团有限公司 | Integrated automobile combined switch assembly |
| CN105128732A (en) * | 2015-08-28 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Backlight adjusting system and method for automobile |
| CN105702541A (en) * | 2014-11-28 | 2016-06-22 | 上海汽车集团股份有限公司 | Combination switch for automotive and automotive |
| CN105818737A (en) * | 2016-03-18 | 2016-08-03 | 北京汽车股份有限公司 | Back-light adjusting system and method for automobile and automobile |
| CN106004727A (en) * | 2016-06-24 | 2016-10-12 | 桑德科技(重庆)有限公司 | Front central control system of automobile |
| CN206633934U (en) * | 2016-12-30 | 2017-11-14 | 东风汽车股份有限公司 | Multifunctional integrated combined switch for automobile |
| CN107359096A (en) * | 2017-08-29 | 2017-11-17 | 苏州瑞延电子科技有限公司 | A kind of automobile combined switch handle |
| CN207403698U (en) * | 2017-09-13 | 2018-05-25 | 青岛万合美联电器服务有限责任公司 | A kind of unlocked by fingerprint control device |
| CN108631763A (en) * | 2018-05-11 | 2018-10-09 | 常州星宇车灯股份有限公司 | A kind of automobile multiplexing soft-touch control |
| CN108679519A (en) * | 2018-06-25 | 2018-10-19 | 常州星宇车灯股份有限公司 | A kind of reading lamp soft-touch control and its control method |
| CN108933588A (en) * | 2018-08-27 | 2018-12-04 | 常州星宇车灯股份有限公司 | Automobile and its Intelligent touch switch system |
| CN208855513U (en) * | 2018-08-30 | 2019-05-14 | 南洋汽摩集团有限公司 | Integrated automobile stacked switch assembly |
| CN208881679U (en) * | 2018-08-27 | 2019-05-21 | 郑州日产汽车有限公司 | The car audio system of integrated intelligent windscreen wiper and signal light control |
| CN109840026A (en) * | 2017-11-29 | 2019-06-04 | 比亚迪股份有限公司 | Method of toch control, touch key-press and automobile |
| CN209248611U (en) * | 2018-12-26 | 2019-08-13 | 深圳市众佳科技有限公司 | A kind of automobile remote-control key with gesture identification |
| CN209418399U (en) * | 2018-12-24 | 2019-09-20 | 上海盈智汽车电子有限公司 | The stacked switch of car bulb and windscreen wiper control |
| CN209813892U (en) * | 2018-10-31 | 2019-12-20 | 武汉格罗夫氢能汽车有限公司 | Combined switch for vehicle |
| CN110641419A (en) * | 2019-10-30 | 2020-01-03 | 江西江铃集团新能源汽车有限公司 | Automobile windscreen wiper control method and system |
| CN210792969U (en) * | 2019-08-30 | 2020-06-19 | 中通客车控股股份有限公司 | Automatic light windscreen wiper control system and vehicle |
| CN111688607A (en) * | 2019-03-14 | 2020-09-22 | 比亚迪股份有限公司 | Integrated controller, controller instrument, instrument desk and vehicle |
| CN211604972U (en) * | 2020-03-18 | 2020-09-29 | 苏州哈同汽车电器有限公司 | Automobile light combined switch with backlight lamp |
-
2021
- 2021-01-15 CN CN202110053004.6A patent/CN112787651B/en active Active
Patent Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1327892A (en) * | 1970-01-23 | 1973-08-22 | Rau Swf Autozubehoer | Headlamp wiping and washing installation for vehicles |
| CN2738378Y (en) * | 2004-05-28 | 2005-11-02 | 南洋汽摩集团有限公司 | Combined switch for vehicle |
| KR20070061983A (en) * | 2005-12-12 | 2007-06-15 | 현대모비스 주식회사 | A structure of multi function switch using touch sensor |
| CN201114097Y (en) * | 2007-08-28 | 2008-09-10 | 奇瑞汽车股份有限公司 | Automobile LED display and function press key backlight control circuit |
| CN201467098U (en) * | 2009-05-08 | 2010-05-12 | 深圳市汇顶科技有限公司 | Touch-key sensing equipment, electronic device, rainfall amount sensor and vehicle |
| CN102392551A (en) * | 2011-10-20 | 2012-03-28 | 奇瑞汽车股份有限公司 | Vehicle door handle |
| CN202518154U (en) * | 2012-03-30 | 2012-11-07 | 重庆长安汽车股份有限公司 | Automobile combined switch |
| CN202541319U (en) * | 2012-05-07 | 2012-11-21 | 东风汽车有限公司 | Automobile combined switch with function of controlling AMT manual gear shifting |
| CN105702541A (en) * | 2014-11-28 | 2016-06-22 | 上海汽车集团股份有限公司 | Combination switch for automotive and automotive |
| CN104802700A (en) * | 2015-05-11 | 2015-07-29 | 南洋汽摩集团有限公司 | Integrated automobile combined switch assembly |
| CN204641534U (en) * | 2015-05-11 | 2015-09-16 | 南洋汽摩集团有限公司 | Integrated automobile combined switch assembly |
| CN105128732A (en) * | 2015-08-28 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Backlight adjusting system and method for automobile |
| CN105818737A (en) * | 2016-03-18 | 2016-08-03 | 北京汽车股份有限公司 | Back-light adjusting system and method for automobile and automobile |
| CN106004727A (en) * | 2016-06-24 | 2016-10-12 | 桑德科技(重庆)有限公司 | Front central control system of automobile |
| CN206633934U (en) * | 2016-12-30 | 2017-11-14 | 东风汽车股份有限公司 | Multifunctional integrated combined switch for automobile |
| CN107359096A (en) * | 2017-08-29 | 2017-11-17 | 苏州瑞延电子科技有限公司 | A kind of automobile combined switch handle |
| CN207403698U (en) * | 2017-09-13 | 2018-05-25 | 青岛万合美联电器服务有限责任公司 | A kind of unlocked by fingerprint control device |
| CN109840026A (en) * | 2017-11-29 | 2019-06-04 | 比亚迪股份有限公司 | Method of toch control, touch key-press and automobile |
| CN108631763A (en) * | 2018-05-11 | 2018-10-09 | 常州星宇车灯股份有限公司 | A kind of automobile multiplexing soft-touch control |
| CN108679519A (en) * | 2018-06-25 | 2018-10-19 | 常州星宇车灯股份有限公司 | A kind of reading lamp soft-touch control and its control method |
| CN208881679U (en) * | 2018-08-27 | 2019-05-21 | 郑州日产汽车有限公司 | The car audio system of integrated intelligent windscreen wiper and signal light control |
| CN108933588A (en) * | 2018-08-27 | 2018-12-04 | 常州星宇车灯股份有限公司 | Automobile and its Intelligent touch switch system |
| CN208855513U (en) * | 2018-08-30 | 2019-05-14 | 南洋汽摩集团有限公司 | Integrated automobile stacked switch assembly |
| CN209813892U (en) * | 2018-10-31 | 2019-12-20 | 武汉格罗夫氢能汽车有限公司 | Combined switch for vehicle |
| CN209418399U (en) * | 2018-12-24 | 2019-09-20 | 上海盈智汽车电子有限公司 | The stacked switch of car bulb and windscreen wiper control |
| CN209248611U (en) * | 2018-12-26 | 2019-08-13 | 深圳市众佳科技有限公司 | A kind of automobile remote-control key with gesture identification |
| CN111688607A (en) * | 2019-03-14 | 2020-09-22 | 比亚迪股份有限公司 | Integrated controller, controller instrument, instrument desk and vehicle |
| CN210792969U (en) * | 2019-08-30 | 2020-06-19 | 中通客车控股股份有限公司 | Automatic light windscreen wiper control system and vehicle |
| CN110641419A (en) * | 2019-10-30 | 2020-01-03 | 江西江铃集团新能源汽车有限公司 | Automobile windscreen wiper control method and system |
| CN211604972U (en) * | 2020-03-18 | 2020-09-29 | 苏州哈同汽车电器有限公司 | Automobile light combined switch with backlight lamp |
Non-Patent Citations (1)
| Title |
|---|
| 付百学: "《长安商用车星级维修技师培训理论教程 三星》", 重庆大学出版社, pages: 163 - 168 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112787651B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102543509B (en) | There is the Multifunction switch for vehicle of lighting module | |
| CN201298942Y (en) | Multifunctional intelligent car light control module | |
| US20060155547A1 (en) | Voice activated lighting of control interfaces | |
| US20170144592A1 (en) | Signal u-turn | |
| US20170232884A1 (en) | Vehicle lighting control system | |
| US11590887B2 (en) | Control of high visibility vehicle light communication systems | |
| CN113767030A (en) | Control of high visibility vehicle light communication system | |
| US7973484B2 (en) | Method and device for automatically switching to main beam | |
| CN112673144A (en) | Synchronous switch for electric window | |
| CN209813892U (en) | Combined switch for vehicle | |
| CN112787651A (en) | Automobile combination switch, control system and method | |
| CN107298048B (en) | Automobile lighting system | |
| CN107444252A (en) | A kind of motor turning light intelligent control system and method | |
| CN112776707A (en) | Method and system for reducing interference of music atmosphere lamp on steering view of driver | |
| CN113997857A (en) | Automobile rear tail lamp light show control system and method | |
| KR100833702B1 (en) | Tire pressure display system of vehicle | |
| JPH0667158U (en) | Vehicle status display | |
| CN209938707U (en) | Steering wheel with electronic gear shifting function and electronic gear selecting and shifting automobile | |
| JP2017140983A (en) | Display device for vehicle | |
| US20230249613A1 (en) | Indicator apparatus for vehicle | |
| JP2569900B2 (en) | Automotive switch system | |
| CN211442118U (en) | Automobile | |
| CN113147397B (en) | Carrier combination switch display system and display method | |
| CN215643646U (en) | Automobile tail lamp | |
| KR0157781B1 (en) | Directing indication lamp and combination switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |