CN108909817B - Method for dividing arrangement area of steering wheel switch - Google Patents
Method for dividing arrangement area of steering wheel switch Download PDFInfo
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- CN108909817B CN108909817B CN201810548851.8A CN201810548851A CN108909817B CN 108909817 B CN108909817 B CN 108909817B CN 201810548851 A CN201810548851 A CN 201810548851A CN 108909817 B CN108909817 B CN 108909817B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
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Abstract
The invention relates to the field of automobile manufacturing, in particular to a method for dividing a steering wheel switch arrangement area. A dividing method of a steering wheel switch arrangement area includes the following steps: the method comprises the following steps: four reference planes are defined: a first plane, a second plane, a third plane, and a fourth plane; step two: dividing a first region, a second region and a third region of the human-computer optimal region based on the four reference planes; step three; and selecting and installing different keys according to the divided optimal human-computer area and the human body control requirement. The driver can accurately and comfortably use the keys arranged on the steering wheel according to actual operation requirements when driving the automobile.
Description
Technical Field
The invention relates to the field of automobile manufacturing, in particular to a method for dividing a steering wheel switch arrangement area.
Background
At present, the automobile industry is developed rapidly, the requirement of a client on an automobile is not a simple transportation tool any more, but the requirement is replaced by the increasing attention on the human spirit of the automobile, namely, the requirement on the operating comfort of the automobile is higher.
As one of the steering wheel switches which affects the driving comfort of the vehicle, the optimal man-machine requirements should be considered in the layout. The current arrangement engineer in the automobile industry only arranges the steering wheel switch according to the installation requirement of the switch, and simply evaluates the comfort of a human machine, and cannot fully consider the optimal human-machine requirement of the steering wheel switch arrangement.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, is suitable for practical needs, and provides a method for dividing a steering wheel switch arrangement area.
In order to realize the purpose of the invention, the invention adopts the technical scheme that:
a dividing method of a steering wheel switch arrangement area includes the following steps:
the method comprises the following steps: four reference planes are defined: a first plane, a second plane, a third plane, and a fourth plane;
step two: dividing a first region, a second region and a third region of the human-computer optimal region based on the four reference planes;
step three; and selecting and installing different keys according to the divided optimal human-computer area and the human body control requirement.
In the first step, the four defined reference surfaces are respectively:
a first plane: a plane horizontal in real view and tangent to the top of the steering wheel;
a second plane: a plane from the lowest point of the combination meter and tangent to the bottom of the eye ellipse in the side view;
the third plane: a plane horizontal in the real view and passing through the centre of the steering wheel;
a fourth plane: a plane parallel to the steering column centerline and 70mm below it in side view.
The step two of dividing the optimal human-computer area is respectively as follows:
a first area: on the plane of the steering wheel, the part which extends from 40mm inside the inner rim of the steering wheel to 105mm outside the outer rim of the steering wheel from the center of the steering wheel extends to a second plane, and the bottom of the steering wheel is divided by a left plane and a right plane which form an angle of 30 degrees with the vertical plane through the center of the steering wheel;
and area two: on the plane of the steering wheel, the part, which is 50mm away from the outer side of the outer rim of the steering wheel and extends inwards to a position 30mm away from the inner side of the outer rim of the steering wheel, the top part of the steering wheel extends to a second plane, the bottom part of the steering wheel is divided by a fourth plane, the distance from the upper plane of the second area to the surface, which is far away from the human body, of the steering wheel is 40mm, and the distance from the lower plane of the second area to the surface, which is close to the human body, of the steering wheel is;
and (3) area three: on the plane of the steering wheel, from the center of the steering wheel to the second plane, the outer side of the steering wheel is within 40mm from the inner side of the inner rim of the steering wheel. And a third area in front of the steering wheel (side view), which is 125mm from the outer side of the steering wheel, is located between the first plane and the second plane, is divided by the outer side of the steering wheel in a real view, and the area between the second plane and the third plane extends inward to 25mm from the inner side of the rim of the steering wheel. The top part is divided by a first plane, the bottom part is divided by a third plane, and on a plane perpendicular to the steering wheel, the distance from the three upper planes of the areas to the plane of the steering wheel, which is far away from the human body, is 75mm, and the distance from the three lower planes of the areas to the plane of the steering wheel, which is far away from the human body, is 125 mm.
All switches arranged on the steering wheel and on the side of the hub, which require the thumb to reach and operate when the other fingers are placed on the rim of the steering wheel, should be arranged in zone one; the cruise control switch should be placed in region one.
When the thumb is placed on the steering wheel, the switches that tilt with the steering wheel that require other fingers to reach and operate should be placed in zone two;
when the combination switch is arranged, it is recommended that at least 45mm of clearance requirement be reserved with the steering wheel, and at least 5mm from the edge of the combination switch is positioned in the second area.
The following switches should be arranged in region two:
a switch (turn light switch/wiper switch) that operates in a lateral (e.g., up/down, front/back) range of motion;
audio/air conditioning/navigation switches mounted on the non-steering wheel surface;
and a voice control switch is arranged on the surface of the non-steering wheel.
Switches, which are arranged in the center of the steering wheel or at the front end of the steering wheel and require a short hand movement away from the steering wheel for operation, should be arranged in zone three, such as a hazard switch, a horn, mounted on the steering column.
The invention has the beneficial effects that:
the steering wheel switch arrangement area is reasonably divided, so that an arrangement engineer can conveniently carry out optimal man-machine arrangement on the steering wheel switch.
The driver can accurately and comfortably use the keys arranged on the steering wheel according to actual operation requirements when driving the automobile.
Drawings
The invention is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a plan view of a divided region;
FIG. 2 is a sectional perspective view;
FIG. 3 is a diagram of an actual zoning method;
fig. 4 is a sectional side view.
Wherein, 1 is a first plane, 2 is a second plane, 3 is a third plane, 4 is a fourth plane, 5 is a first area, 6 is a second area, and 7 is a third area.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
see fig. 1-4.
The invention discloses a method for dividing a steering wheel switch arrangement area, which comprises the following steps:
the method comprises the following steps: four reference planes are defined: a first plane 1, a second plane 2, a third plane 3, a fourth plane 4;
step two: dividing a first human-computer optimal area 5, a second human-computer optimal area 6 and a third human-computer optimal area 7 on the basis of the four reference planes;
step three; and selecting and installing different keys according to the divided optimal human-computer area and the human body control requirement.
In the first step, the four defined reference surfaces are respectively:
first plane 1: a plane horizontal in real view and tangent to the top of the steering wheel;
second plane 2: a plane from the lowest point of the combination meter and tangent to the bottom of the eye ellipse in the side view;
third plane 3: a plane horizontal in the real view and passing through the centre of the steering wheel;
fourth plane 4: a plane parallel to the steering column centerline and 70mm below it in side view.
The step two of dividing the optimal human-computer area is respectively as follows:
area one 5: on the plane of the steering wheel, the part which extends from 40mm inside the inner rim of the steering wheel to 105mm outside the outer rim of the steering wheel from the center of the steering wheel extends to the second plane 2, and the bottom part is divided by a left plane and a right plane which form an angle of 30 degrees with the longitudinal vertical plane through the center of the steering wheel;
and area two 6: on the plane of the steering wheel, the part, 50mm away from the outer side of the outer rim of the steering wheel, of the steering wheel extends inwards to a position 30mm away from the inner side of the outer rim of the steering wheel, the top of the steering wheel extends to the second plane 2, the bottom of the steering wheel is divided by the fourth plane 4, on the plane perpendicular to the steering wheel, the distance from the plane on the second area 6 to the face, away from the human body, of the steering wheel is 40mm, and the distance from the plane on the second area 6 to the face, close to the human body, of the steering;
zone three 7: on the plane of the steering wheel, from the center of the steering wheel to the second plane, the outer side of the steering wheel is within 40mm from the inner side of the inner rim of the steering wheel. The area three 7 in front of the steering wheel (side view) is located 125mm from the outer side of the steering wheel, between the first plane and the second plane, and is divided by the outer side of the steering wheel in real view, and the area between the second plane and the third plane extends inward to 25mm from the inner side of the rim of the steering wheel. The top part is divided by a first plane 1, the bottom part is divided by a third plane 3, and on a plane vertical to the steering wheel, the distance from the upper plane of the area three to the plane of the steering wheel, which is far away from the human body, is 75mm, and the distance from the lower plane of the area three 7 to the plane of the steering wheel, which is far away from the human body, is 125 mm.
All switches arranged on the steering wheel and on the side of the hub, which require the thumb to reach and operate when the other fingers are placed on the rim of the steering wheel, should be arranged in zone one 5; the cruise control switch should be placed in region one 5.
When the thumb is placed on the steering wheel, the tilt-with-steering-wheel switch that requires the other fingers to reach and operate should be placed in region two 6;
when the combination switch is arranged, it is recommended that at least 45mm of clearance requirement be reserved with the steering wheel, and at least 5mm from the edge of the combination switch is located in the second area 6.
The following switches should be arranged in region two 6:
a switch (turn light switch/wiper switch) that operates in a lateral (e.g., up/down, front/back) range of motion;
audio/air conditioning/navigation switches mounted on the non-steering wheel surface;
and a voice control switch is arranged on the surface of the non-steering wheel.
Switches arranged in the center of the steering wheel or at the front end of the steering wheel, which require a short hand movement away from the steering wheel for operation, should be arranged in zone three 7, such as a hazard switch, horn, mounted on the steering column.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the drawings or directly or indirectly applied to the related technical fields are included in the scope of the present invention.
Claims (4)
1. A method for dividing a steering wheel switch arrangement area is characterized in that: the method comprises the following steps:
the method comprises the following steps: four reference planes are defined: a first plane, a second plane, a third plane, and a fourth plane;
step two: dividing a first region, a second region and a third region of the human-computer optimal region based on the four reference planes;
step three; selecting and installing different keys according to the divided optimal human-computer area and the human body control requirement;
the step two of dividing the optimal human-computer area is respectively as follows:
a first area: on the plane of the steering wheel, the part which extends from 40mm inside the inner rim of the steering wheel to 105mm outside the outer rim of the steering wheel from the center of the steering wheel extends to a second plane, and the bottom of the steering wheel is divided by a left plane and a right plane which form an angle of 30 degrees with the vertical plane through the center of the steering wheel;
and area two: on the plane of the steering wheel, the part, which is 50mm away from the outer side of the outer rim of the steering wheel and extends inwards to a position 30mm away from the inner side of the outer rim of the steering wheel, the top part of the steering wheel extends to a second plane, the bottom part of the steering wheel is divided by a fourth plane, the distance from the upper plane of the second area to the surface, which is far away from the human body, of the steering wheel is 40mm, and the distance from the lower plane of the second area to the surface, which is close to the human body, of the steering wheel is;
and (3) area three: on the plane of the steering wheel, from the center of the steering wheel to the second plane upwards, the outer side of the steering wheel is within 40mm from the inner side of the inner rim of the steering wheel; the area III in front of the steering wheel is 125mm from the outer side of the steering wheel, is positioned between the first plane and the second plane, is divided by the outer side of the steering wheel in a real view, and extends inwards to a position 25mm away from the inner side of the rim of the steering wheel in the area between the second plane and the third plane; the top part of the steering wheel is divided by a first plane, the bottom part of the steering wheel is divided by a third plane, and on a plane perpendicular to the steering wheel, the distance from the upper plane of the area III to the plane of the steering wheel, which is far away from the human body, is 75mm, and the distance from the lower plane of the area III to the plane of the steering wheel, which is far away from the human body, is 125 mm;
in the first step, the four defined reference surfaces are respectively:
a first plane: a plane horizontal in real view and tangent to the top of the steering wheel;
a second plane: a plane from the lowest point of the combination meter and tangent to the bottom of the eye ellipse in the side view;
the third plane: a plane horizontal in the real view and passing through the centre of the steering wheel;
a fourth plane: a plane parallel to the steering column centerline and 70mm below it in side view.
2. The dividing method of a steering wheel switch arrangement area according to claim 1, characterized in that: all switches arranged on the steering wheel and on the side of the hub, which require the thumb to reach and operate when the other fingers are placed on the rim of the steering wheel, should be arranged in zone one; the cruise control switch should be placed in region one.
3. The dividing method of a steering wheel switch arrangement area according to claim 1, characterized in that: when the thumb is placed on the steering wheel, the switches that tilt with the steering wheel that require other fingers to reach and operate should be placed in zone two;
when the combined switch is arranged, the requirement of at least 45mm of clearance is reserved between the combined switch and a steering wheel, and at least 5mm of clearance is reserved from the edge of the combined switch in a second area;
the following switches should be arranged in region two:
a switch operating in a lateral range of motion;
audio/air conditioning/navigation switches mounted on the non-steering wheel surface;
and a voice control switch is arranged on the surface of the non-steering wheel.
4. The dividing method of a steering wheel switch arrangement area according to claim 1, characterized in that: the switch which is arranged in the center of the steering wheel or at the front end of the steering wheel and needs to be operated by a hand briefly leaving the steering wheel should be arranged in the third area and is installed on a danger alarm switch and a horn on a steering column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548851.8A CN108909817B (en) | 2018-05-31 | 2018-05-31 | Method for dividing arrangement area of steering wheel switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548851.8A CN108909817B (en) | 2018-05-31 | 2018-05-31 | Method for dividing arrangement area of steering wheel switch |
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| Publication Number | Publication Date |
|---|---|
| CN108909817A CN108909817A (en) | 2018-11-30 |
| CN108909817B true CN108909817B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810548851.8A Active CN108909817B (en) | 2018-05-31 | 2018-05-31 | Method for dividing arrangement area of steering wheel switch |
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| CN (1) | CN108909817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112131659B (en) * | 2020-09-08 | 2023-12-12 | 东风汽车股份有限公司 | Method for determining arrangement area of steering wheel center point |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0303299L (en) * | 2003-12-09 | 2005-06-23 | Scania Cv Abp | Vehicle steering wheel |
| DE102007055649A1 (en) * | 2007-11-21 | 2009-05-28 | Bayerische Motoren Werke Aktiengesellschaft | Steering wheel for motor vehicle, comprises switching element which is arranged for influencing driving dynamics of motor vehicle, where switching element is adjustable in four different states |
| DE102015106487A1 (en) * | 2015-04-28 | 2016-11-03 | Valeo Schalter Und Sensoren Gmbh | Operating arrangement for a motor vehicle with operating device in and / or on a steering wheel rim, motor vehicle and method |
| DE102016002204A1 (en) * | 2016-02-25 | 2017-08-31 | Audi Ag | Actuating device for manually actuating a vehicle function with a handle element |
| CN105655176A (en) * | 2016-03-30 | 2016-06-08 | 湖北双鸥汽车饰件有限公司 | Multifunctional switch assembly of vehicular steering wheel |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Applicant after: JIANGLING MOTORS Co.,Ltd. Address before: 330001 No. 509 North Avenue, Yingbin District, Nanchang, Jiangxi Applicant before: JIANGLING MOTORS Co.,Ltd. Applicant before: JMC HEAVY DUTY VEHICLE Co.,Ltd. |
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