CN109689434A - Horn for vehicle activates device - Google Patents
Horn for vehicle activates device Download PDFInfo
- Publication number
- CN109689434A CN109689434A CN201780055769.5A CN201780055769A CN109689434A CN 109689434 A CN109689434 A CN 109689434A CN 201780055769 A CN201780055769 A CN 201780055769A CN 109689434 A CN109689434 A CN 109689434A
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- China
- Prior art keywords
- horn
- vehicle
- contact
- holder
- vehicle contact
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- 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.)
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Classifications
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- 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
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/001—Switches therefor
- B60Q5/003—Switches therefor mounted on the steering wheel
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
The present invention relates to a kind of horns for vehicle to activate device, it is with several first horns for vehicle contact (2) and a second horn for vehicle contact (4), wherein, first horn for vehicle contact (2) is kept under loading state in the mode spaced apart with the second horn for vehicle contact (4), and the electrical contact with the second horn for vehicle contact (4) is established in active state in order to activate horn for vehicle, to trigger acoustics horn for vehicle signal, wherein, first horn for vehicle contact (2) is configured to leaf spring element and is fixed in the holder (6) of electrical isolation, and the second horn for vehicle contact (4) is supported in holder (6) in the mode spaced apart with the first horn for vehicle contact (2).
Description
Technical field
The present invention relates to it is a kind of for be packed into steering wheel have several first horns for vehicle contact and second contact
Horn for vehicle activate device, wherein first horn for vehicle contact under loading state by with the second horn for vehicle contact
Mode spaced apart is kept, and establishes touch with the second horn for vehicle in active state to activate horn for vehicle
The electrical contact of point, to trigger acoustics horn for vehicle signal.
Background technique
2006/076897 A1 of WO disclosed it is a kind of for be packed into the steering wheel of vehicle for side safety air bag for driver
The generator support of module, the horn for vehicle contact that two of them are capable of mutual electrical contact are arranged on the generator support.This
One in a little horn for vehicle contacts is suitable for the electrical grounding under the loading state of generator support.Wherein, generator support
Fixed area is to be designed in this way and position with respect to the horn for vehicle contact of the ground connection, so that generator support is properly solid
In the case where being scheduled in fixed area, electrical contact is established between the horn for vehicle contact of ground connection and gas generator.The generation
Device support is configured to electrical insulator.Horn for vehicle contact is in U-shape, and be separately fixed at generator support towards driver's
Side and on the side of driver.By the deformation of horn for vehicle contact upon application of pressure, two horn for vehicle contacts
It is electrically connected to each other, to trigger horn for vehicle signal.Two horn for vehicle contacts are in the two sides relative to each other of generator support
On such layout it is complex.
10 2,008 013 526 A1 of DE disclosed a kind of safe machine comprising the module support for air bag unit
There are two the air bag units of horn for vehicle contact for structure and a kind of tool of the steering wheel for being fitted into vehicle.These vehicles
Loudspeaker contact is electrically isolated from each other under its loading state, and can mutual electrical contact in active state, to trigger sound
Learning audible warning.At least one of horn for vehicle contact is made of several horn for vehicle contacts section, wherein substitute
Capsule unit is connect with horn for vehicle contact section in an electrically conductive way, to keep horn for vehicle contact complete.Pass through helical spring
So that horn for vehicle contact section is electrically isolated from each other with horn for vehicle contact.For example, passing through the safety of pressing air bag module
Airbag cover just can provide electrical contact.Such structure is complex and is difficult to install.
Summary of the invention
The purpose of the present invention is to provide a kind of horns for vehicle to activate device, and structure is simple and is easily installed.
The present invention is to reach the solution of above-mentioned purpose for a kind of horn for vehicle of feature with main claim
Activate device.Advantageous techniques scheme and improvement project of the invention discloses the description and the appended drawings refering to dependent claims.
The present invention propose for be packed into steering wheel have several first horns for vehicle contact and second horn for vehicle
The horn for vehicle of contact activates device, wherein first horn for vehicle contact under loading state by with the second horn for vehicle
The mode of contact separation certain distance is kept, and is established in active state and the second vehicle loudspeaker to activate horn for vehicle
The electrical contact of contact, to trigger acoustics horn for vehicle signal, the horn for vehicle activation device uses following design: described
First horn for vehicle contact is configured to leaf spring element and is fixed in the holder of at least one electrical isolation, and, described the
Two horn for vehicle contacts are supported at least one described holder in a manner of with the first horn for vehicle contact separation certain distance
In.By the technical solution for being embodied as leaf spring element of first horn for vehicle contact, without needing in other circumstances
The cylindrical pressure spring for keeping two contacts in a manner of being spaced apart from each other certain distance wanted.The leaf spring element is used simultaneously
Make reset element, to make operating element move into initial state or dress again after horn for vehicle activation and pressure are cancelled
Enter state.Be configured to the first horn for vehicle contact of leaf spring element and the second horn for vehicle contact be supported on jointly one it is corresponding
In holder or several holders, wherein therefore each holder can be established by the first vehicle using the technical solution of electrical isolation
The osculating element that loudspeaker contact, the second horn for vehicle contact and holder are constituted can be configured such that module and with can be pre-
The mode of system is installed.
The holder is preferably configured to comprising the fixing element for being installed on steering wheel and/or air bag module
Individual member.By the technical solution comprising fixing element of each holder, can by the way that holder is simply plugged into or
Person is caught in correspondence component on steering wheel or air bag module or device to realize Fast Installation.The fixing element is used
In by two horn for vehicle contacts by clamp or shape cooperate in a manner of be fixed on other components, and horn for vehicle touch
Point and steering wheel establish mechanical connection between air bag module.
The holder for horn for vehicle contact has formfitting element, especially collet or hook, passes through
Horn for vehicle contact can either be fixed on holder by these formfitting elements, also can be by the fixed direction of holder itself
On disk or air bag module.
Second horn for vehicle contact is preferably configured to wire elements or connection wire between holder.So just
Several first horns for vehicle contact can be made to correspond to each other.The mutual right of the first horn for vehicle contact is realized by the wire elements
It answers and corresponding with the second horn for vehicle contact.Also holder is positioned with respect to the second horn for vehicle contact, makes it possible to lead to
It crosses while establishing mechanical couplings with cathode or the connection wire contacted with anode.The case where using only one holder
Under, do not need mechanical connection function.
The leaf spring element by preferably can towards the second horn for vehicle contact displacement in a manner of be supported in holder, so as to
It will be electrical contacts closed and trigger horn for vehicle signal.
First horn for vehicle contact can be electrically connected to each other under loading state, such as by by the first horn for vehicle
Contact is mounted on shell or carries out on gas generator, on the one hand realize the first horn for vehicle contact and by first
Mechanical support of the leaf spring element of horn for vehicle contact building on steering wheel or airbag module case, on the other hand needs
Common electrical contact, and then only need for such as electric connection of ground connection or phase.
Second horn for vehicle contact is preferably fastened in holder, and so there is no need to additional tools just can be quickly and easily
Installation.The horn for vehicle activation device is preferably configured to the module that can be fixed on air bag module or steering wheel.It is logical
It crosses holder and realizes that the machinery of electrical isolation and horn for vehicle contact relative to each other is fixed.Under not yet loading state, the first vehicle
Loudspeaker contact is not electrically connected to each other with leaf spring element, definitely says it, by the way that horn for vehicle activation device is mounted on direction
On disk or air bag module, on such as gas generator, electrical connection is just established between each first horn for vehicle contact.?
First horn for vehicle contact can be fastened in holder, to also establish the company without tool with holder at this
It connects.
The component that first horn for vehicle contact can be moved with the shell for capableing of comparatively safe air bag module couples, and second
Horn for vehicle contact is then supported on shell permanently by holder.As an alternative, the first horn for vehicle contact can be with
On the steering wheel, and the second horn for vehicle contact can be supported on the shell, for example safe for capableing of the movement of relative direction disk for bearing
On air bag module shell, thus or according to floating cover (floating-cover) structure, or according to relocatable module
(floating-module) structure is contacted.
Detailed description of the invention
The embodiment of the present invention is described in detail with reference to the accompanying drawing.Wherein:
Fig. 1 is the exploded view that the air bag module of device is activated comprising still uninstalled horn for vehicle；
Fig. 2 to Fig. 6 is each installation steps that horn for vehicle activates device；
Fig. 7 is the bottom view of the horn for vehicle activation device installed on air bag module；
Fig. 8 is the exploded view for the alternative technologies scheme that still uninstalled horn for vehicle activates device；
Fig. 9 to Figure 12 is each installation steps；
Figure 13 is the air bag module before final assembly；
Figure 14 is a variations with integral type holder of the invention；
Figure 15 is the detail drawing of solution shown in Figure 14；
Figure 16 is the another variant scheme with integral type holder of the invention；
Figure 17 is a variations of Figure 14 illustrated embodiment；And
Figure 18 is the detail drawing of solution shown in Figure 17.
Specific embodiment
Fig. 1 is the exploded view for the component of the horn for vehicle activation device of air bag module 8.The horn for vehicle swashs
Flexible module has several first horns for vehicle contact 2, sets in the shown embodiment there are four the first horn for vehicle contact 2, with
It is configured to the second horn for vehicle contact 4 interaction of coherent wire rod.First horn for vehicle contact 2 and the second horn for vehicle touch
Point 4 is each attached on a total of four holder 6, and on holder 6 under loading state to be spaced apart from each other certain distance
Mode is mutually aligned and mutually keeps.Only when the opposite second horn for vehicle contact 4 at least one first horn for vehicle contact 2 into
Row relative displacement, when so that the two horn for vehicle contacts 2,4 occurring to touch and establish electrical contact, horn for vehicle circuit is just closed
It closes, to trigger acoustics horn for vehicle signal.
Holder 6 is equipped with several formfitting elements, to horn for vehicle contact 2,4 is fixed and with shape cooperation
Mode is fixed on air bag module 8.
In the shown embodiment, the first horn for vehicle contact 2 is that scalariform is bent and is configured to leaf spring, wherein with adjacent or place
The section that elastic tongue piece is positioned, and extended in opposite direction by the mode near the second horn for vehicle contact 4 is for fixing
On air bag module.
Fig. 2 shows for providing the first installation steps of horn for vehicle activation device.To be substantially in U-shape curved second vehicle
Loudspeaker contact 4 be laid with to bracket 64 perhaps protruding portion its be arranged in support wall portion 61 in a manner of forming or fixing.Support
Frame 64 is generally triangular, and has the bearing surface for the second horn for vehicle contact 4, is built with recess in the bearing surface
641, for the indentation of the second horn for vehicle contact 4.Installation direction is as shown by arrows.Holder 6 can be integrally formed, especially structure
It builds as moulding, and is preferably made of non electrically conductive material, especially plastics.During the installation process, recess 641 slightly expands
, and be slightly moved back to after movement is installed, so that the second horn for vehicle contact 4 is cooperated and is pressed from both sides with shape due to reset force
Tight mode is maintained in holder 6.It can be realized the mobility longitudinally extended along the second horn for vehicle contact 4.It is each to protect
The mobility of the opposite second horn for vehicle contact of gripping member 6 depends on retentivity provided by recess 641.
After the second horn for vehicle contact 4 is mounted on holder 6, in the shown embodiment, four holders 6 are with phase
Near uniform mode is mutually spaced to be maintained on the second horn for vehicle contact 4.Fig. 3 shows this state.Then make four vehicles
Loudspeaker contact 2, which is placed through in the support 61 of holder 6, cracks 62.Crack 62 with lesser distance be located at bracket 64 and
For the top of the recess 641 of the second horn for vehicle contact, therefore after the installation is completed, contact area section 26 is to be located at the second vehicle loudspeaker
The mode of the top of contact 4 and certain distance with interval positions, the contact area section be connected in a manner of form right angle against
Section 27 should be resisted against on support 61 against section and install section 28 and stretch out support 61 against section from this.In order to be pacified
Contact area section 26 is passed through 62 insertions of cracking by dress.Drilling or construction opening are being built in section 27, it can be with lock
Tight device 67, such as pin or elastic element engaging.Locking element 67 on support 61 is placed through in support section 27
Recess, and cause the first horn for vehicle contact 2 on holder 6 shape formula locking and it is fixed.In general, it is installing
After generate four horn for vehicle contacts pair, kept in a manner of being spaced apart from each other certain distance after the installation is completed.
Fig. 4 shows component after the installation is completed.There are six holder 6, the first vehicle loudspeakers for the arranging of first horn for vehicle contact 4
Contact 2 is equally fixed on these holders in form-fit fashion.Holder is realized by the second horn for vehicle contact 4
6 is corresponding with the space of the first horn for vehicle contact 2.In position after final assembly, the first horn for vehicle contact 2 and the
Two horn for vehicle contacts 4 are spaced apart.Module 20 is just constituted in this way, can be fixed on air bag module 8.It is keeping
It is built with formfitting element 68 on part 6, realizes the plug-in connection with cover or operating element.Formfitting element 68 is in
Arrow shaped and it is equipped with spring contact pin, therefore the insertion of holder 6 is being located at air bag module 8 by formfitting element 68
Or after the socket 86 in module cover, these holders are locked in form-fit fashion.Fig. 5 shows this installation step
Suddenly.
Fig. 6 is shown will be by holder 6, the second horn for vehicle contact 4 and in the formfitting element 68 by holder 6
The module 8 that one horn for vehicle contact 2 is constituted is fixed or is installed in after module case covers in advance, last installation steps.By substitute
Capsule module 8 is overturn, and will be constructed jagged fixing section 28 by threaded 82 and is placed in airbag module case or gas
On generator 11, and then fixed with nut 84.The first horn for vehicle contact 2 of leaf spring will be both configured to by nut 84
It is mechanically fixed, the electrical contact with gas generator 11 or airbag module case is also realized, so that all first vehicle loudspeakers
Contact 2 is electrically connected to each other by corresponding shell.
Fig. 7 shows the air bag module 8 installed, and the horn for vehicle comprising being fixed on the air bag module swashs
Removable mounting is set.Holder 6 is to be maintained in each corresponding recess 86 in form-fit fashion.Nut 84 touches the first horn for vehicle
Point 2 fixing section 28 be maintained on airbag module case or gas generator 11, and at the same time cause for example with electricity
The electrical contact of the ground connection on road.The cover 88 of airbag module case 8 be can counter mould shell 80 be displaced, therefore as can
Dynamic component is supported on during the relative displacement of the cover 88 on shell 80,26 court of contact area section of the first horn for vehicle contact 2
It is moved to the second horn for vehicle contact 4, and activation is directed to the circuit of horn for vehicle signal whereby.
Fig. 8 shows the variations that of the invention one includes steering wheel 10 with exploded view, is equipped on direction disk
Holder 6.Second horn for vehicle contact 4 is equally configured to coherent wire rod.Four are embodied as the first horn for vehicle touching of leaf spring
Point 2 substantially be in E shape, and with lower support section 28, be in substantially parallel relationship to the lower support section extension flat contact section 26,
And the generally V-shaped support section between above-mentioned section.It can be realized elastic effect by the V-arrangement against section 27
Fruit.Driver side terminating point is constituted comprising module housing 80 and the air bag module of the cover being fixed on the shell 88 8.
Fig. 9 shows the second horn for vehicle contact 4 and four holders 6.Holder 6 is substantially l-shaped, and has basal seat area
Domain 60 and support 61, the top side opposite with base area 60 of the support have recess 641, to be cooperated with shape, preferably
The mode of clamping is fixed by the second horn for vehicle contact 4.In order to be installed, the second horn for vehicle contact 4 is inserted into corresponding
Recess 641, to realize engaging or the like.
Figure 10 shows installation, wherein the cracking by its contact area section 26 insertion holder 6 by the first horn for vehicle contact 2
62.Contact area section 26 is located at 4 top of the second horn for vehicle contact installed, and the second horn for vehicle contact 4 is covered.Edge
The bottom side of pedestal section 60 guides support section 28, and can by recess and protruding portion by the support section with shape
The mode of shape cooperation is fixed on the bottom side.It is V-shaped against section 27 and have crack, to enhance flexibility.Applying court
In the case where the pressure to work to support section 28, contact area section 26 is pressed into the second horn for vehicle contact 4 downward, so that
Electrical contact is realized after this manipulation.
In order to carry out the final assembly of the module finished to assembling as shown in Figure 4, by four screws 85 by module 20
It is spirally connected with steering wheel 10.Screw 85 passes through the recess in the pedestal section 60 of holder 6, and the bottom side of support section 28 is pressed
To the matrix of steering wheel 10.Establish electrical connection between each first horn for vehicle contact 2 by the matrix of steering wheel 10, such as by means of
Adjuvant grafting.In the state of as shown in figure 11, the first horn for vehicle contact 2 is by with certain with 4 interval of the second horn for vehicle contact
The mode of distance is kept.
Figure 12 shows the state after the final assembly for being embodied as the horn for vehicle activation device of module 20, can from the figure
To find out the matrix of steering wheel 10.Holder 6 is to be connect by screw 85 with steering wheel 10.Opening in the support 61 of holder
In seam 62, contact area 26 is located at 4 top of the second horn for vehicle contact.In order to be activated so that contact area 26 downwardly toward
It is displaced to the second horn for vehicle contact 2, concrete mode is, for example, so that the entire air bag mould comprising cover 88 and shell 2
Block 8 is towards bottom offset.By being configured to the first horn for vehicle contact 2 of leaf spring, 8 relative direction disk 10 of air bag module occurs
Resilient support, thus in addition in contact process provide horn for vehicle signal other than, also simultaneously by leaf spring initiation elastic reset with
And elastic bearing of the air bag module 8 on steering wheel 10.
In order to finally be assembled as shown in fig. 13 that, air bag module 8 is plugged to holder 6, gas is occurred
Device 11 is in electrical contact, and attachment is directed to the electric connection of horn for vehicle contact 2,4, and can pass through 8 direction of air bag module
The displacement of steering wheel 10 activates horn for vehicle signal.
Figure 14 shows the variations being located on air bag module of the invention, and wherein holder 6 is to be integrally formed.It protects
Gripping member 6 is to be integrally formed, and there are four the first horn for vehicle contact 2, these first horns for vehicle for tool in the shown embodiment
Contact is implemented as leaf spring element, and is fixed on holder 6 by each one nut comprising washer.Holder 6 is with
There is the accommodating cavity for gas generator 11 on the opposite side in one horn for vehicle contact 2, be at least partly kept part 6
Surround and be in turn the component part of air bag module.Holder 6 have stretched out in bottom side, in the shown embodiment with peace
The opposite formfitting element 65 of the expansion direction of full air bag, is used to integrally formed holder 6 being fixed on such as direction
On disk 10 or another vehicle assembly.Furthermore it is built with guide member 68, is equipped with each accommodation groove or shape in the equal guide members
Shape co-operating member is used to accommodate the second horn for vehicle contact 4 for being configured to circulating type wire rod herein.There are four setting in general
Second horn for vehicle contact 4 is fixed on holder 6 by guide member 68 together with other holders.
It also on holder 6, but is fixed with from the cylinder side wall 69 that the basal plane of holder 6 stretches out
It is configured to the mobile component 88 of case lid or pressurized tank, wherein mobile component 88 is by recess and protruding portion with rigid with torsion
Property and longitudinally movable mode is supported on holder 6.If making the downwardly horn for vehicle contact of mobile component 88
2,4 movement, then lower edge 880 is in contact with the first spring contact 2, and makes this first spring contact towards in start bit
Second spring contact 4 spaced apart is bent in setting.
Figure 15 is the enlarged drawing of the initial position, there it can be seen that being configured to the first vehicle loudspeaker of V-arrangement leaf spring element
Contact 2 and the second horn for vehicle contact 4 for being configured to wire rod are fixed on holder 6 in a manner of being spaced apart from each other certain distance
On.The fairlead 660 for mobile component 88 is equipped in a manner of molding on holder 6, still further it can be seen that mobile component 88
Side wall in recess and upper limb 880.If making mobile component 88 with the mode direction reversed with the elastic force of leaf spring element 2
The displacement of second horn for vehicle contact 4, then by closing of circuit and trigger horn for vehicle signal.Once vehicle driver releases movable group
The load of part 88, mobile component 88 are soon weighed because constituting the reset force of leaf spring element 2 of the first horn for vehicle contact simultaneously
Newly move back to initial position.Make the first horn for vehicle contact 2 and horn for vehicle circuit by the inclusion of the washer of connecting terminal 22
It is electrically coupled, being electrically connected for all four horn for vehicle contacts 2 can be realized by the gas generator 11 being arranged in holder 6
It connects.
Figure 16 shows a variations of the invention, and wherein holder 6 is implemented as the stand-alone assembly of modular form.The
Two horn for vehicle contacts 4 are maintained in clip guide member on holder 6.First horn for vehicle contact 2, in illustrated embodiment
In for three the first spring contacts 2 with mutually opposing elastic tongue piece, be fixed by screws in integrally formed holder 6
On.In order to activate horn for vehicle, it will be applied to the first horn for vehicle contact 2 towards the pressure of holder 6, in shown start bit
It is spaced apart with the second horn for vehicle contact 4 in setting.Such as applied by air bag module or steering-wheel cover to
The displacement force of application.Apply the reset force for the operating element not being painted by the first horn for vehicle contact 2.
Figure 17 and Figure 18 shows another variant scheme of the invention.Structure is substantially corresponding with Figure 14 and 15, but being not shown can
Dynamic component 88.This can be seen that the fairlead 660 extended laterally from wall portion 69, the wall portion is from the bottom of holder 6 along expansion
Direction extends.The expansion direction is the safety that is not painted when the gas generator 11 being similarly positioned in holder 6 is activated
When airbag deployment along direction.Three the first horn for vehicle contacts 2 for being configured to leaf spring element are shown in the shown embodiment.
Second horn for vehicle contact 4 is partly configured to conductive path, and with the contact area that serves as the second horn for vehicle contact 4
Copper rivet connection.Figure 18 shows starting situation, and wherein horn for vehicle contact 2,4 is spaced apart from each other certain distance.It is configured to leaf spring
First horn for vehicle contact 2 extends radially out holder 6, and then can engage with mobile component 88.In the first horn for vehicle
Contact chip 22 can be equipped on one in contact 2 in a manner of molding, to establish the contact with circuit.Each independent first
Horn for vehicle contact 2 can be electrically coupled to one another by gas generator 11.This is realized by contact washer 70 in this embodiment
A bit, three the first horn for vehicle contacts 2 are electrically connected to each other by gas generator 11 by the contact washer.
It is selected by the shape, size and material of the first horn for vehicle contact 2, can adjust and be applied to mobile component
Reset force.Furthermore it is possible to adjust accordingly steering force.It again may be by moulding and adjust horn for vehicle stroke 75, in order to incite somebody to action
The distance between first horn for vehicle contact 2 and the second horn for vehicle contact 4 for being crossed needed for horn for vehicle closing of circuit.
Claims (11)
1. one kind is for being packed into the horn for vehicle activation device of steering wheel (10), horn for vehicle activation device has several the
One horn for vehicle contact (2) and a second horn for vehicle contact (4), wherein first horn for vehicle contact (2) is being packed into
It is kept under state in the mode spaced apart with second horn for vehicle contact (4), and in order to activate vehicle loudspeaker
And establish the electrical contact with second horn for vehicle contact (4) in active state, to trigger acoustics horn for vehicle letter
Number, which is characterized in that first horn for vehicle contact (2) is configured to leaf spring element and is fixed on the holder of electrical isolation
(6) in, and second horn for vehicle contact (4) is with the side spaced apart with first horn for vehicle contact (2)
Formula is supported in the holder (6).
2. horn for vehicle according to claim 1 activates device, which is characterized in that the holder (6) be configured to include
Individual member for the fixing element being installed on the steering wheel (10) and/or air bag module (8).
3. horn for vehicle according to claim 1 or 2 activates device, which is characterized in that the holder (6) has shape
Co-operating member, especially collet or hook.
4. horn for vehicle according to any one of the preceding claims activates device, which is characterized in that second vehicle
Loudspeaker contact (4) is configured to wire elements or connection wire between the holder (6).
5. horn for vehicle according to any one of the preceding claims activates device, which is characterized in that the leaf spring element
(2) it is supported in the holder (6) in a manner of it can be displaced towards second horn for vehicle contact (4).
6. horn for vehicle according to any one of the preceding claims activates device, which is characterized in that first vehicle
Loudspeaker contact (2) is electrically connected to each other under the loading state.
7. horn for vehicle according to any one of the preceding claims activates device, which is characterized in that second vehicle
Loudspeaker contact (4) is fastened in the holder (6).
8. horn for vehicle according to any one of the preceding claims activates device, which is characterized in that the horn for vehicle
Activation device is configured to module (20).
9. horn for vehicle according to claim 8 activates device, which is characterized in that the module (20) is fixed on substitute
In capsule module (8) or the steering wheel (10).
10. horn for vehicle according to any one of the preceding claims activates device, which is characterized in that first vehicle
Loudspeaker contact (2) is coupled with the component (88) that the shell (80) for capableing of comparatively safe air bag module (8) moves, and second vehicle
Loudspeaker contact (4) is supported on the shell (80) permanently by the holder (6).
11. horn for vehicle according to any one of claim 1 to 9 activates device, which is characterized in that first vehicle
Loudspeaker contact (2) is supported on the steering wheel (10), and be supported on can be relatively described for second horn for vehicle contact (4)
On the shell (12) of steering wheel (10) movement.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016117001.1 | 2016-09-09 | ||
| DE102016117001.1A DE102016117001B4 (en) | 2016-09-09 | 2016-09-09 | horn activation device |
| PCT/EP2017/071586 WO2018046336A1 (en) | 2016-09-09 | 2017-08-29 | Horn-activation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109689434A true CN109689434A (en) | 2019-04-26 |
| CN109689434B CN109689434B (en) | 2022-08-09 |
Family
ID=59714030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780055769.5A Active CN109689434B (en) | 2016-09-09 | 2017-08-29 | Vehicle horn activating device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109689434B (en) |
| DE (1) | DE102016117001B4 (en) |
| WO (1) | WO2018046336A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641563A (en) * | 2016-08-29 | 2019-04-16 | 天合汽车安全***股份有限公司 | Driver airbag Installation Validation system |
| DE102018102755A1 (en) * | 2018-02-07 | 2019-08-08 | Autoliv Development Ab | Airbag module, method for producing a gas bag module and steering wheel |
| CN110034435B (en) * | 2019-05-09 | 2024-06-18 | 徐州荣立达电子科技有限公司 | Horn applied to electric vehicle |
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- 2017-08-29 CN CN201780055769.5A patent/CN109689434B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109689434B (en) | 2022-08-09 |
| WO2018046336A1 (en) | 2018-03-15 |
| DE102016117001B4 (en) | 2023-05-17 |
| WO2018046336A9 (en) | 2018-10-25 |
| DE102016117001A1 (en) | 2018-03-15 |
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