CN109070925A - The steering wheel of vehicle - Google Patents
The steering wheel of vehicle Download PDFInfo
- Publication number
- CN109070925A CN109070925A CN201780024186.6A CN201780024186A CN109070925A CN 109070925 A CN109070925 A CN 109070925A CN 201780024186 A CN201780024186 A CN 201780024186A CN 109070925 A CN109070925 A CN 109070925A
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- electrical connection
- steering wheel
- connection interface
- interface
- 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
Classifications
-
- 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
- B62D1/06—Rims, e.g. with heating means; Rim covers
-
- 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
- B62D1/06—Rims, e.g. with heating means; Rim covers
- B62D1/065—Steering wheels with heating and ventilating means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Combinations Of Printed Boards (AREA)
- Steering Controls (AREA)
- Power Steering Mechanism (AREA)
Abstract
The present invention relates to a kind of steering wheels for motor vehicles, it include :-at least one printed circuit (10), including at least one the first and second electrical connection interface (11, 12), it is embedded at least one electrical and/or electronic component (41) of at least one printed circuit (10), at least one power supply circuit, it is characterized in that, at least one described printed circuit (10) can indistinguishably pass through at least one described first and second electrical connection interface (11, 12) at least one described electrical and/or electronic component (41) is connected at least one described power supply circuit by one or the other in.
Description
Technical field
Present invention relates in general to a kind of steering direction disks (or steering wheel) for installing on the rolling stock.
Background technique
It is known provide in the prior art with equipped with electronic sensor wheel rim steering wheel, such as
Steering wheel disclosed in US2004267422.However, multiple biographies that obviously there is the system offer to be difficult to position on the steering wheel
The defect of sensor, without providing the solution of steering wheel as easy and low-cost assembling.
Summary of the invention
It is an object of the invention to solve the defect of above-mentioned existing technical literature, particularly, firstly, providing one kind for example
With electrical and/or electronic component the steering wheel for vehicle integrated with wheel rim, it is easily assembled to, manufacturing cost is cheap and size
Reduce.
For this purpose, the first aspect of the present invention is related to a kind of automotive vehicle steering wheel, comprising:
At least one printed circuit, the printed circuit include at least the first electrical connection interface and the second electrical connection interface,
At least one electrical and/or electronic component is embedded at least one described printed circuit,
At least one power supply circuit,
It is characterized in that, at least one described printed circuit be arranged to indistinguishably by it is described at least one first
One or the other in electrical connection interface and the second electrical connection interface will at least one described electrical and/or electronic component connection
To at least one described power supply circuit.Steering wheel according to the present embodiment includes that there are two the portions of connecting interface and an insertion for tool
The printed circuit of part, the printed circuit are designed to through one or the other in connecting interface be component power supply.
Since printed circuit can be located in the different location of steering wheel, modularization is improved, although one in connecting interface
A component power supply at least adjacent to power supply circuit to be connected to power supply circuit to be insertion, therefore this limits connecting element
Required length, and therefore optimize the overall dimension of device.It is also contemplated that this is same used for printed circuit right on the steering wheel
The left or right side of the position of title such as driver.The diversity of component also accordingly reduces.The above content enables to component
Standardization, therefore ease of assembly and the cost for limiting tool and supply.
According to the present invention, electrical and/or electronic component is embedded on printed circuit, that is to say, that equipped with electrical and/or
The printed circuit of electronic component forms complicated electrically or electronically circuit.In other words, electrical and/or electronic component is different from printing
The track of circuit, and vehicle edge circuit is connected to by the track of the printed circuit.Electrical and/or electronic component usually welds
Connect or be soldered to printed circuit.Advantageously, electrical and/or electronic component is integrated circuit or Embedded processor or micro-
Processor.
Printed circuit (or PCB in English, " printed circuit board ") is a kind of supporting member, usually one
Kind plate allows the collection for keeping electronic component merging to be connected to each other the set of electronic component, to realize complicated electricity
The purpose of sub-circuit.
Printed circuit of the invention can be that electrical and/or electronic component is supplied by one or the other in connecting interface
Electricity.Therefore, each connecting interface includes being connected to multiple connection lines of printed circuit track naturally.In this way, each connect
Mouth can in an autonomous manner power to electrical and/or electronic component.
Advantageously, electrical and/or electronic component is polarized, that is to say, that the mode of power supply influences the response of his generation.
However, according to the present invention, although electrical and/or electronic component is polarized, but by first electrical connection interface and second
When one or the other power supply in electrical connection interface, the reaction of electrical and/or electronic component is identical or generates identical response.
Advantageously, the steering wheel of motor vehicles includes:
At least one second printed circuit, including at least one first electrical connection interface and the second electrical connection interface,
At least one electrical and/or electronic component is embedded at least one described second printed circuit,
It is characterized in that, each printed circuit in the printed circuit be arranged to indistinguishably by it is described at least
One or the other electrical and/or electronic component being embedded into one the first electrical connection interface and the second electrical connection interface
It is connected at least one described power supply circuit,
Wherein, first at least two printed circuits by the first connecting interface be connected to it is described at least one
Power supply circuit,
And wherein, at least one described second printed circuit is connected at least one described confession by the second connecting interface
Circuit.In other words, steering wheel include at least two printed circuits, wherein each printed circuit have the first electrical connection interface and
Second electrical connection interface.Since printed circuit can be installed to symmetric position on the steering wheel, while easily connection insertion
Component, modularization is improved.In addition, printed circuit (or PCB, " printed circuit board ") can be shared
Identical manufacturing process is until its external cutting.The installation of connector can be the separating step between two printed circuits,
That is printed circuit is different in terms of connection by " trajectory diagram " having the same and/or identical built in items, but only.
Advantageously, the steering wheel of motor vehicles includes:
At least one second printed circuit comprising at least one first and second electrical connection interface, wherein only described
At least one printed circuit (in other words the first printed circuit) passes through described at least one first electrical connection interface and second and is electrically connected
At least one of connection interface is connected to power supply circuit, and wherein, at least one second printed circuit it is described at least
One in one the first electrical connection interface and the second electrical connection interface be connected at least one printed circuit it is described extremely
Another in first electrical connection interface and the second electrical connection interface less.According to this embodiment, the printed circuit of steering wheel
In only one be connected to power supply circuit, and other or other multiple printed circuits are connected only to first printed circuit.Therefore
Form the printed circuit string being serially connected.It is excellent that this allows the length of the connecting element of printed circuit and power supply circuit to obtain
Change.
Advantageously, the first connecting interface has the geometry different from the second connecting interface.This embodiment optimizes
The certainty of operation, this is because, the shape of certain connector combinations is incompatible, so that connection will not be got wrong.Meanwhile by
In remaining identical manufacturing step other than the geometry in addition to its connecting interface, manufacturing cost is optimized.
By different geometries, only one connecting interface, which should have, to be suitable for printed circuit being connected to power supply circuit
A connector；Other connecting interfaces are only only connected electrically to the electrical and/or electronic component of insertion.In other words, the first connection
Interface includes mechanical connector, and the second connecting interface is a part of at least one printed circuit, being capable of the company of reception
Device is connect to realize electrical connection.In this case, the second connecting interface can be a part of bare PC, and only power path prepares
It is good to receive electrical connection.
Advantageously, the steering wheel of motor vehicles includes:
At least one second printed circuit, including at least one first electrical connection interface and the second electrical connection interface,
Wherein, for each printed circuit and between each printed circuit, at least one described first and second electricity
Connecting interface is identical.According to this embodiment, to all printed circuits and for the same printed circuit inside, printing electricity
The connecting interface on road is identical.Advantageously, printed circuit is identical.
Advantageously, the steering wheel of motor vehicles includes at least one connector of such as connection sheet, and device is arranged at least two
Between a printed circuit, and it is connected to two printed circuits.It can be alternatively set to so that printed circuit is connected to each other,
With another circuit (such as detection circuit) formed outside power supply circuit, or for powering for other component.
Alternatively it is conceivable that the coupling between the connecting interface of each printed circuit is for being connected to each other.
Advantageously, the steering wheel of motor vehicles includes wheel rim, at least one described printed circuit is arranged to along direction
A part of the wheel rim of disk.It is therefore contemplated that the component of insertion makes to be configured for carry out such as Detection of Existence, contacts inspection
It surveys or heating detects.
Preferably, at least one described printed circuit is arranged in the part between the 10% to 25% of the average diameter of wheel rim
On.In other words, the printed circuit has the length in 10% to 25% range of the average diameter of wheel rim.Therefore, according to this
Embodiment can arrange 4 printed circuits along wheel rim.
Advantageously, steering wheel includes 4 printed circuits, and each printed circuit in 4 printed circuits is arranged in wheel rim
On part between the 10% to 25% of average diameter.In other words, the printed circuit has the 10% of the average diameter of wheel rim
Length to 25% range, 4 printed circuits cover the major part of wheel rim enough.
Advantageously, the electrical and/or electronic component of at least one insertion is optical device.
Advantageously, at least two electrical connection interface includes at least one connector, it preferably includes female connectors.
The second aspect of the present invention is related to a kind of motor vehicles, includes at least described according to the first aspect of the invention
Steering wheel for vehicle.
Detailed description of the invention
Other feature and advantage of the invention will be emerged more clearly by reading book described further below, will be gone out below
In illustrating rather than the purpose that present invention is limited in any form describes two embodiments of the invention and is illustrated by attached drawing,
Wherein:
- Fig. 1 shows the first embodiment of the arrangement of the printed circuit for steering wheel according to the present invention；
Fig. 2 shows the second embodiments of the arrangement of the printed circuit for steering wheel according to the present invention；
- Fig. 3 shows steering wheel according to the present invention.
Specific embodiment
Fig. 1 shows on the wheel rim for installation into steering wheel, below the outer surface of steering wheel identical printing electricity
The first embodiment of the arrangement on road 10.
In this embodiment, steering wheel includes 4 printed circuits 10, and each printed circuit 10 covers the perimeter of wheel rim not
To a quarter.Each printed circuit 10 can with it is seen from figure 1 that one side opposite face on include electronic component, such as send out
Optical diode 41.
Each printed circuit 10 includes the first connecting interface 11 and the second connecting interface 12, light emitting diode 41 or by first
Connecting interface 11 is powered, or is powered by the second connecting interface 12.It is appreciated that the modularization can simplify wiring and/or direction
The installation of disk.
The link block 30 of a part of the power supply circuit as steering wheel is arranged in 6 o'clock position, the lower half portion in Fig. 1
Two printed circuits 10 in each printed circuit link block 30 is connected to by connection sheet 22, each connection sheet is connected to print
The first interface 12 of brush circuit 10.
Then it is contemplated that another connection sheet 21, from the first connecting interface 11 of the printed circuit 10 of the lower part of Fig. 1
Extend to the second connecting interface 12 of the printed circuit 10 on the top of Fig. 1.Therefore, the light emitting diode 41 of each printed circuit 10
All powered by electric current.
In short, the printed circuit 10 of the only lower part of Fig. 1 is directly connected to the link block 30 of power supply circuit, and Fig. 1's is upper
Two printed circuits 10 in portion are connected only to the adjacent printed circuit of the lower part Fig. 1.
It is noted that therefore circuit 10 is identical, and can be exchanged, and only one number can be installed on the steering wheel
Printed circuit 10.
First and second connecting interfaces 11 and 12 can be including male connector or female connector, only need to be in connection sheet 21 and 22
The suitable connector of upper setting.
It, can although there is mechanical connector in the first connecting interface 11 of the printed circuit 10 on the top of Fig. 1
It is then printed circuit " naked " portion to imagine not fitting machine tool connector, the first connecting interface, is only ready in the position
Track on the printed circuit of connection.In this case, printed circuit 10 is no longer all identical, but this embodiment is saved
Two mechanical connectors.
Fig. 2 shows the second implementations of the arrangement of the identical printed circuit 10 for being mounted on the wheel rim of steering wheel
Example.Only connection sheet is different from precedent, therefore above-mentioned its is not repeated to describe with component.
In this embodiment, however it remains 4 printed circuits 10, but each printed circuit 10 is directly connected to link block
30。
Therefore, each printed circuit 10 of lower part is connected to power supply electricity by connection sheet 32 via its second connecting interface 12
Each printed circuit 10 on road, top is connected to power supply circuit by connection sheet 31 via its second connecting interface 12.
Fig. 3 shows vehicle according to the invention steering wheel, and overlay area A, B, C, D of each printed circuit 10 are located at side
To the lower face of the wheel rim of disk.
It is understood that those skilled in the art can to each embodiment of the invention described in this specification into
Row is apparent to be changed and/or optimizes without departing from the scope of the present invention as defined in the appended claims.
Claims (10)
1. a kind of steering wheel of motor vehicles, comprising:
At least one printed circuit (10), including at least one first electrical connection interface and the second electrical connection interface (11,12),
It is embedded in the electrical and/or electronic component (41) of at least one of at least one printed circuit (10),
At least one power supply circuit,
It is characterized in that, at least one described printed circuit (10) be arranged to indistinguishably by it is described at least one first
One or the other in electrical connection interface and the second electrical connection interface (11,12) will at least one described electrical and/or electronics
Component (41) is connected at least one described power supply circuit.
2. the steering wheel of motor vehicles according to claim 1, comprising:
At least one second printed circuit (10), including at least one first electrical connection interface and the second electrical connection interface (11,
12),
It is embedded in the electrical and/or electronic component (41) of at least one of at least one second printed circuit (10),
It is characterized in that, each printed circuit (10) be arranged to indistinguishably by it is described at least one first connect
One or the other electrical and/or electronic component (41) being embedded into connection in mouth and the second electrical connection interface (11,12)
To at least one described power supply circuit,
Wherein, first at least two printed circuits (10) is connected at least one described power supply by the first connecting interface
Circuit,
Wherein, at least one described second printed circuit (10) is connected at least one described power supply electricity by the second connecting interface
Road.
3. the steering wheel of motor vehicles according to claim 1, comprising:
At least one second printed circuit (10), including at least one first electrical connection interface and the second electrical connection interface (11,
12),
Wherein, only at least one described printed circuit (10) passes through at least one described first electrical connection interface and the second electrical connection
One in interface (11,12) is connected to power supply circuit,
Wherein, at least one described first electrical connection interface of at least one second printed circuit (10) and the second electrical connection
One in interface (11,12) is connected at least one described first electrical connection interface of at least one printed circuit (10)
With another in the second electrical connection interface (11,12).
4. according to the steering wheel of motor vehicles described in any one in preceding claims, wherein the first connecting interface (11)
With the geometry for being different from the second connecting interface (12).
5. the steering wheel of motor vehicles according to claim 1, comprising:
At least one second printed circuit (10), including at least one first electrical connection interface and the second electrical connection interface (11,
12),
Wherein, for each printed circuit (10) and between each printed circuit (10), at least one described first electrical connection
Interface and the second electrical connection interface (11,12) are identical.
6. according to the steering wheel of motor vehicles described in any one in claim 2-5, including at least one connector example
Such as connection sheet (21,22；31,32) it, is arranged between at least two printed circuits (10), and is connected to two printings
Circuit (10).
7. according to the steering wheel of motor vehicles described in any one in preceding claims, including wheel rim, and wherein institute
State a part that at least one printed circuit (10) is arranged to the wheel rim along the steering wheel.
8. according to the steering wheel of motor vehicles described in any one in preceding claims, wherein be embedded in described at least one
A electrical and/or electronic component (41) is optical device.
9. being electrically connected described in wherein at least two according to the steering wheel of motor vehicles described in any one in preceding claims
Connection interface (11,12) includes at least one connector, preferably female connectors.
10. a kind of includes the motor vehicles of the steering wheel of the motor vehicles according to any one in preceding claims.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1651285A FR3047718B1 (en) | 2016-02-17 | 2016-02-17 | WHEEL OF VEHICLE |
| FR1651285 | 2016-02-17 | ||
| PCT/EP2017/053005 WO2017140588A1 (en) | 2016-02-17 | 2017-02-10 | Vehicle steering wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109070925A true CN109070925A (en) | 2018-12-21 |
| CN109070925B CN109070925B (en) | 2021-12-07 |
Family
ID=56117852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780024186.6A Active CN109070925B (en) | 2016-02-17 | 2017-02-10 | Steering wheel of vehicle |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109070925B (en) |
| FR (1) | FR3047718B1 (en) |
| WO (1) | WO2017140588A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62198545A (en) * | 1986-02-24 | 1987-09-02 | Reiko Saito | Steering device for automobile |
| US20030066682A1 (en) * | 2001-10-10 | 2003-04-10 | Biron Richard M. | Printed circuit board electrical interconnects |
| CN202182364U (en) * | 2011-07-26 | 2012-04-04 | 昆山宏致电子有限公司 | Light emitting diode device |
| CN104755354A (en) * | 2012-10-23 | 2015-07-01 | Tk控股公司 | Steering wheel light bar |
| CN105143015A (en) * | 2013-02-13 | 2015-12-09 | Tk控股公司 | Steering wheel hand detection systems |
| CN105144838A (en) * | 2013-05-15 | 2015-12-09 | 捷温加拿大有限公司 | Conductive heater having sensing capabilities |
| WO2015186295A1 (en) * | 2014-06-06 | 2015-12-10 | パナソニックＩｐマネジメント株式会社 | Electrostatic grip detection device |
| EP2925583B1 (en) * | 2012-11-30 | 2018-05-02 | TK Holdings Inc. | Hand sensing on steering wheel using heater element |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2330646B (en) * | 1997-10-23 | 2002-04-24 | Nokia Mobile Phones Ltd | Input device |
| DE29802578U1 (en) * | 1998-02-04 | 1998-06-10 | Petri Ag | Heating element for a comprehensible part of a motor vehicle, in particular for the steering wheel |
| GB0112119D0 (en) * | 2001-05-18 | 2001-07-11 | Pjo Inditherm Ltd | Steering wheel covers |
| DE10138118C2 (en) * | 2001-08-03 | 2003-09-18 | Daimler Chrysler Ag | Control system for a vehicle |
| EP1403167A1 (en) * | 2002-09-27 | 2004-03-31 | Yuan-Yuan Huang | Steering wheel cover having a decorative lighting unit |
| DE20309877U1 (en) | 2003-06-26 | 2003-10-30 | Trw Automotive Safety Sys Gmbh | Vehicle Security System |
-
2016
- 2016-02-17 FR FR1651285A patent/FR3047718B1/en active Active
-
2017
- 2017-02-10 CN CN201780024186.6A patent/CN109070925B/en active Active
- 2017-02-10 WO PCT/EP2017/053005 patent/WO2017140588A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62198545A (en) * | 1986-02-24 | 1987-09-02 | Reiko Saito | Steering device for automobile |
| US20030066682A1 (en) * | 2001-10-10 | 2003-04-10 | Biron Richard M. | Printed circuit board electrical interconnects |
| CN202182364U (en) * | 2011-07-26 | 2012-04-04 | 昆山宏致电子有限公司 | Light emitting diode device |
| CN104755354A (en) * | 2012-10-23 | 2015-07-01 | Tk控股公司 | Steering wheel light bar |
| EP2925583B1 (en) * | 2012-11-30 | 2018-05-02 | TK Holdings Inc. | Hand sensing on steering wheel using heater element |
| CN105143015A (en) * | 2013-02-13 | 2015-12-09 | Tk控股公司 | Steering wheel hand detection systems |
| CN105144838A (en) * | 2013-05-15 | 2015-12-09 | 捷温加拿大有限公司 | Conductive heater having sensing capabilities |
| WO2015186295A1 (en) * | 2014-06-06 | 2015-12-10 | パナソニックＩｐマネジメント株式会社 | Electrostatic grip detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3047718A1 (en) | 2017-08-18 |
| CN109070925B (en) | 2021-12-07 |
| FR3047718B1 (en) | 2019-07-12 |
| WO2017140588A1 (en) | 2017-08-24 |
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