CN105625812A - Motor vehicle key and manufacturing method thereof - Google Patents
Motor vehicle key and manufacturing method thereof Download PDFInfo
- Publication number
- CN105625812A CN105625812A CN201510685722.XA CN201510685722A CN105625812A CN 105625812 A CN105625812 A CN 105625812A CN 201510685722 A CN201510685722 A CN 201510685722A CN 105625812 A CN105625812 A CN 105625812A
- Authority
- CN
- China
- Prior art keywords
- mark
- housing
- motor vehicle
- marker vector
- vehicle key
- 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
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
Abstract
The invention relates to a motor vehicle key having a (manufacturer) mark and a method for manufacturing the same. But a motor manufacturer (and an owner) minds that the mark or a mark section of the motor vehicle key looks particularly upscale, even if the motor vehicle key needs to be used densely, the key can only bear relatively small wear. But in a known motor vehicle key, due to the abovementioned fixing condition of the mark on a housing, a pre-stipulated condition cannot be met, because material characteristics of the housing cannot realizes the requirement under the condition of having a mark. The motor vehicle key according to the invention includes a housing having an accommodating section (10), and includes a mark carrier (20) with a defined outer surface (21), material characteristics of the mark carrier are different from the material characteristics of the housing, wherein the mark carrier (20) is such fixed in the accommodating section (10) of the housing (2) that the outer surface (21) of the mark carrier (20) is toward the surface of the housing, and the motor vehicle key also includes a mark (31) fixed on the housing (2) and/or the housing carrier, wherein the mark (31) and the mark carrier (20) are fixed towards the housing in a rotationally fixed manner relative to the housing.
Description
Technical field
The present invention relates to a kind of motor vehicle key, especially there is the motor vehicle key that (manufacturer) indicates, and relate to a kind of method manufacturing this motor vehicle key.
Background technology
Motor vehicle key is subjected to lasting abrasion, therefore the housing of motor vehicle key due to this reason generally by having very much resistivity and firm fibre-reinforced plastics to constitute. Shortcoming for the plastics of the housing of motor vehicle key is, it is impossible to printing or japanning, and therefore the outward appearance of plastics used affects the outward appearance of whole motor vehicle key fatefully.
The manufacturer of high price motor vehicles is especially valued, and manufacturer logos is arranged on the motor vehicle key belonging to this motor vehicles. This mark is arranged usually by the following manner, and namely this mark itself is fixed on housing or is arranged in the respective recesses place of this housing.
When laying accordingly, it is made up of the housing of motor vehicles on the internal surface self vacated by this mark of mark, and is therefore limited by the above-mentioned limitation determined by material, say, that these regions can not be painted or print.
But vehicle manufacturers (and car owner) take notice of, the mark of motor vehicle key or mark section seem especially high-grade, although motor vehicle key needs intensive use, but can only bear less abrasion. But due to the above-mentioned fixing situation of mark in common motor vehicle key, it is impossible to meet that this is prespecified, because the material behavior of housing cannot realize this point when there being mark.
Summary of the invention
It is an object of the present invention to provide a kind of motor vehicle key with mark, wherein this outer surface has the material behavior different from the housing of motor vehicle key when there being mark. Additionally, it is an object of the present invention to provide a kind of method for manufacturing corresponding motor vehicle key.
This purpose first passes through according to the present invention and is achieved according to the motor vehicle key of Patent right requirement 1. Include that by the motor vehicle key of the present invention there is the housing holding section, and including the marker vector with the outer surface defined or surface, its material behavior is different from the material behavior of housing, wherein marker vector is so fixed in the accommodation section of housing so that the outer surface of marker vector is towards surface of shell. Also include the mark being fixed on housing and/or marker vector by the motor vehicle key of the present invention, wherein this mark and marker vector are torsionally fixed towards this housing relative to housing.
By the present invention, should (manufacturer) mark not be so be fixed on housing, namely this housing this be visible when sign face opens wide, and be to provide special marker vector, its housing from motor vehicle key in its surface characteristic is different.
For this, it is possible to should there be the marker vector being made up of materials described below, namely the surface characteristic of this material disclosure satisfy that the requirement of vehicle manufacturers. Alternatively also can applying (plastics) material, it is different from case material it is possible to arrange functional coating. This functional coating such as can refer to especially high-quality paint or the protective layer by this paint and high resistivity. Alternatively, this functional coating also is able to be imprinted on marker vector.
By the present invention, owing to applying marker vector, so the shell part being provided with mark can have the surface characteristic different from case material itself. Particularly with high-grade motor vehicle key, it is generally arranged at mark control instrument around and is such as covered with piano baking vanish, it is possible to especially advantageously adapt to this surface characteristic.
Indicating and self be fixed in housing and/or shell holder, wherein how it accurately fixes the exact configuration depending on mark. Mark such as can be fixed on marker vector or in marker vector, and be fixed in accommodation section or hold in section. Alternatively, marker vector is fixed in accommodation section by mark itself, and for this, mark or mark section can spread on marker vector.
The structure of the accommodation section of housing is similarly dependent on the accurate structure of other part of motor vehicle key. If mark should together with in marker vector " sinking " to housing, then holding section and include corresponding groove or recess, mark/marker vector-combination is arranged in this groove or recess. Mark/marker vector-composite construction must be projection relative to surface of shell (or control instrument around) in other embodiments, and wherein holding section only can provide corresponding bearing for mark/marker vector-combination.
In order to be fixed on marker vector by especially reliable for mark and visual appearance, specifying in a preferred embodiment, marker vector has the mark groove consistent with mark or mark section, and traffic sign placement is in this mark groove. Mark can fix (stickup, clamping, clamping) by fixing means known for professionals in this groove.
Can being configured to groove or recess by the accommodation section of the housing of the motor vehicle key of the present invention, its form is mark or marker vector. When the structure of mark or marker vector is not circular, just eliminated mark torsion in a groove by moulding.
But it is also feasible that this mark only can also lie on marker vector in wider array of region, and only medially it is fixed on marker vector. In order to stop mark torsion on marker vector, specify in a preferred embodiment, this mark has mark-insurance protuberance, and marker vector has the accommodation portion consistent with this mark-insurance protuberance, and wherein mark-insurance protuberance embeds this accommodation portion to stop torsion.
If especially mark and marker vector are configured to circle, or marker vector is only medially fixed on housing (being namely not fixed in recess or groove), then also be intended to reliably stop the torsion of marker vector. Therefore specifying in a preferred embodiment, this marker vector has a carrier-insurance protuberance, and holds section and have the groove consistent with this carrier-insurance protuberance, and wherein carrier-insurance swells this accommodation portion of embedding to stop torsion.
All avoid in all cases and indicate from getting loose marker vector. In order to especially reliable for mark and simple structure are fixed on marker vector, specify in a preferred embodiment, mark has the fixing protuberance with stop top, and marker vector has multiple elastic stopper arms, wherein indicates and is stuck on marker vector by stop top and stopper arms. When manufacturing motor vehicle key, mark is firstly fixed on marker vector in this embodiment, and the card wherein so formed is locked under general power effect not releasable.
In order to assist this mark kayser on marker vector, specify in a preferred embodiment, the accommodation section (marker vector is arranged in this accommodation section) of housing has aperture, stopper arms abuts on the inner periphery in this aperture, wherein avoided the fork of stopper arms by this structure, and therefore efficiently avoid coming off of mark.
For particularly simple the center that the marker vector of above-described embodiment is placed on shell part, it is preferred that elastic stopper arms is configured to cone, and the aperture held in section is configured to funnel-form. In corresponding embodiment, prevent the fork of stopper arms, and ensure that the placed in the middle of marker vector simultaneously.
When mark is fixed on marker vector by kayser as previously mentioned, it is ensured that mark can not disengage from marker vector. But indicate along kayser direction with against the minimum movement in kayser direction to stop, specify in a preferred embodiment, (such as belonging to housing), support section was configured relative to stop top by elastic insurance device, and wherein stop top is pressed to stopper arms by elastic insurance device. Avoiding rattle by this way, this sound may be by indicating along kayser direction or causes against moving of kayser direction.
Make in the following manner by the motor vehicle key of the present invention, namely provide and there is the housing holding section, and the marker vector of the outer surface with definition is provided, its material behavior is different from the material behavior of housing, mark is fixed on marker vector, and marker vector and/or mark are fixed in accommodation section.
Once marker vector is owing to selected material does not have desired surface characteristic, then this outer surface corresponding functional coating printing or japanning.
In order to connect single part simply and reliably, it is preferred that marker vector laser weld is being held in section, and/or mark supersonic welding is connected on marker vector.
Accompanying drawing explanation
Describe in detail the motor vehicle key by the present invention and preferred embodiment in the present inventive method with reference to the accompanying drawings, wherein
Fig. 1 illustrates the schematic diagram of the embodiment by the motor vehicle key of the present invention;
Fig. 2 a-2d illustrates the angled view of mark section, wherein in the drawings in order to make clear in structure eliminate single part;
Fig. 3 illustrates the detail view of mark;
Fig. 4 a and 4b illustrates the detail view of marker vector;
Fig. 5 illustrates the detail view of the combination of mark/marker vector;
Fig. 6 illustrates the detail view of the combination of accommodation section/marker vector/mark;
Fig. 7 a-7c illustrates the different sectional views of the section of preferred embodiment; And
Fig. 8 a and 8b illustrates the disassembled view of the section of preferred embodiment.
Detailed description of the invention
Fig. 1 illustrates the schematic diagram of the embodiment by the motor vehicle key 1 of the present invention. This motor vehicle key includes housing 2, and it can be made up of multiple casing members. In an illustrated embodiment, mark 30 is centrally arranged on the upside of housing 2, wherein arranges palpus marker vector 20 between block connecing of mark. It is provided with the region of mark referred to here as mark section 30. To put it more simply, eliminate other details (such as control instrument) of common motor vehicle key, because the present invention is not acted on by they. Only it is set forth in the mark section 30 of motor vehicle key below.
Fig. 2 a-2d illustrates the mark section 30 of embodiment described herein, and wherein the structure progress (i.e. 2a to 2d) in order to show mark section eliminates more part. Fig. 2 a illustrates the overall structure of mark section 30. It includes mark 31, and this mark surrounds in an illustrated embodiment and hidden marker vector 20 on segment-by-segment basis. Marker vector 20 is fixed in groove or the recess 15 of the accommodation section 10 of housing, especially in figure 2 c it can be seen that it. The accommodation section 10 of housing 2 is configured to circular on segment-by-segment basis in shown embodiment, and is only not further indicated meeting block region 10'() be connected with " all the other positions " of housing, but the integraty of this accommodation section and housing is not that pressure is necessary. In perimeter 10 " in, this housing has recess in an illustrated embodiment, is provided with common control instrument. The material holding section generally corresponds to the material at all the other housing positions.
As shown in figure 2b, marker vector 20 has the mark groove 23 corresponding with mark section, and mark section can arrange and be fixed in this mark groove. By this mark groove 23, make this mark can not reverse relative to marker vector. Fig. 2 b also show, and the excircle flagged 31 of marker vector 20 surrounds, and this also unclamps in other embodiments certainly. Marker vector 20 has the appearance 21 of definition, and it is provided with functional coating 22 in an illustrated embodiment, wherein needs when the material of selection marker carrier to consider, this functional coating can persistently apply securely.
The accommodation section 10 shown in Fig. 2 c of housing 2 includes intermediate aperture 12, and it is configured to funnel-form. This aperture accommodates immobilising device in this embodiment, and mark is fixed on marker vector by this immobilising device. Described fixing situation is described in detail with reference to the following drawings. Holding section 10 and also include groove 11, carrier-insurance protuberance is bearing in this groove (for this referring also to Fig. 7 c).
Fig. 2 d illustrates to be arranged on and holds support section 5 below section 10, that have elastic insurance device 6, and wherein this insurance device prevents and indicates the motion relative to marker vector, is described in detail in this point below figure.
Mark 31 is such as ultrasonically welded within marker vector 20 or in marker vector, and this marker vector laser weld again is being held in section or held in section. In other embodiments, it is also possible to apply other fixing means known for professionals.
Fig. 3 illustrates the perspective view of the mark 31 by illustrated embodiment, wherein shows from below this mark. This mark 31 has axial fixing protuberance 33, and it terminates on stop top 34 prominent outwardly. Additionally, mark spoke includes mark-insurance protuberance 32, it can embed in the corresponding accommodation portion 24 of marker vector 20, wherein illustrates this accommodation portion in figure 7 c.
Fig. 4 a and 4b illustrates the perspective view of marker vector 20, and wherein Fig. 4 a show, from aboves marker vector, and Fig. 4 b shows from below marker vector. In an illustrated embodiment, marker vector includes mark groove 23, and the section of mark is arranged in this groove. Marker vector 20 includes the axisymmetric stopper arms 26 of multiple elasticity on its underside, and mark 31 is stuck on marker vector 20 by fixing protuberance 33 and stop top 34 by this stopper arms.
Fig. 5 illustrates mark 31 and the perspective view of combination in mark accommodation portion 20, wherein in this view it can be seen that, how mark 31 is fixed on marker vector 20 by stop top 34 and elastic stopper arms 26 kayser.
Fig. 6 illustrates the perspective view of the combination of mark/marker vector/accommodation section, it can thus be seen that stop top 34 is extended in accommodation section by aperture 7.
Fig. 7 a-7c illustrates profile or the part sectioned view of the perspective of mark section 30, wherein merely illustrates the combination of mark 31/ marker vector 20 in figure 7 a. In this view especially it can be seen that, how mark 31 is fixed on elastic stopper arms 26 by fixing protuberance 33 and stop top 34, therefore produces stop between mark 31 and marker vector 20 and connects.
In an illustrated embodiment, mark and marker vector are configured to circular. As depicted the same, the two part includes insurance protuberance, to avoid the mark 31 torsion relative to marker vector 20, and avoids marker vector 20 towards holding section or the torsion in holding section. As appreciable especially in figure 7 c, holding section 10 and include groove 11 in circular recess section 15, carrier-insurance protuberance 25 embeds in these grooves. Correspondingly, carrier-accommodation portion 20 has accommodation portion 24, in mark-this accommodation portion of insurance protuberance 32 embedding. In an illustrated embodiment, by the section of mark being arranged in mark groove 23, just have already prevented from indicating the torsion relative to marker vector 20, and the view holding portion 24 and mark-insurance protuberance 32 is used only to show, if mark is not arranged in indicating in groove accordingly then how to implement antitorque accordingly.
Can be additionally seen the function supporting section 5 in figure 7 c, it can be a part for housing 2. Supporting section 5 be arranged on stop top 34 and include elastic insurance device 6, stop top is pressed to stopper arms and prevents mark minimum movement (protection of the quack sound) on marker vector or in marker vector by it.
Fig. 8 a and 8b illustrates the disassembled view by the mark section of the motor vehicle key of the present invention, and in this view it can clearly be seen that the order of different part. Rib Fig. 8 a to 8b is borrowed to elaborate the manufacture by the motor vehicle key of the present invention below.
By the present invention, (unshowned at this) is first provided, there is the housing 2 of housing section 10. Further it is provided that have the marker vector 20 of the outer surface 21 of definition, its material behavior is different from the material behavior of housing. mark 31 is fixed on marker vector 20. This point is accomplished by the embodiment shown on the one hand, and namely the kayser between mark 31 and marker vector 20 is set up by fixing protuberance 33, stop top 24 and elastic stopper arms. Additionally, mark 31 can such as supersonic welding be connected on marker vector, is pasted onto on marker vector, or is clamped on marker vector, and the fixed form that wherein mark 31 possibility on marker vector 20 is potential depends on the accurate structure of mark and marker vector.
After being fixed on marker vector by mark, marker vector and/or mark are fixed in accommodation section, and wherein it also depends on whether the accurate embodiment of the mark section of motor vehicle key, marker vector and/or mark are only integrally fixed in shell part. In order to mark and/or marker vector are fixed in the accommodation section 10 of housing, additionally provide many fixing meanss known for professionals, wherein it is preferred that marker vector laser weld held in section 10.
Claims (10)
1. a motor vehicle key (1), comprising:
There is the housing (2) of accommodation section (10), and the marker vector (20) including the outer surface (21) with definition, its material behavior is different from the material behavior of housing, wherein marker vector (20) is so fixed in the accommodation section (10) of housing (2), make the outer surface (21) of marker vector (20) towards surface of shell, and this motor vehicle key also includes the mark (31) being fixed on housing (2) and/or housing carrier, wherein this mark (31) and marker vector (20) are torsionally fixed towards this housing relative to housing.
2. motor vehicle key according to claim 1 (1), it is characterized in that, marker vector (20) has the mark groove (23) consistent with mark (31), and mark (31) is arranged in this mark groove at least on segment-by-segment basis.
3. motor vehicle key according to claim 1 and 2 (1), it is characterized in that, this mark (31) has mark-insurance protuberance (32), and marker vector (20) has the accommodation portion (24) consistent with this mark-insurance protuberance (32), wherein mark-insurance protuberance (32) embeds this accommodation portion (24), and stops mark torsion on carrier.
4. motor vehicle key according to any one of claim 1 to 3 (1), it is characterized in that, this marker vector (20) has carrier-insurance protuberance (25), and hold section (10) and there is the groove (11) consistent with this carrier-insurance protuberance (25), wherein carrier-insurance protuberance (25) embeds the groove (11) of this accommodation section (10), and stops the marker vector (20) torsion in holding section (10).
5. motor vehicle key according to any one of claim 1 to 4 (1), it is characterized in that, this mark (31) has the fixing protuberance (33) with stop top (34), marker vector (20) has multiple elastic stopper arms (26), and wherein mark (31) is stuck on marker vector by stop top and stopper arms.
6. motor vehicle key according to claim 5 (1), it is characterized in that, holding section (10) and have aperture (12), stopper arms (26) abuts on the inner periphery in this aperture, thus preventing the fork of stopper arms.
7. motor vehicle key according to claim 6 (1), it is characterised in that elastic stopper arms (26) is configured to cone, and aperture (12) are configured to funnel-form.
8. the motor vehicle key (1) according to any one of claim 5 to 7, it is characterized in that, be provided with the support section (5) of elastic insurance device (6) relative to stop top (34), stop top (34) are pressed to stopper arms (26) by it.
9. the method being used for manufacturing motor vehicle key (1), wherein
Offer has the housing (2) of accommodation section (10), and the marker vector (20) of the outer surface (21) with definition is provided, its material behavior is different from the material behavior of housing, mark (31) is fixed on marker vector (20), and marker vector (20) and/or mark (31) are fixed in accommodation section (10).
10. the method being used for manufacturing motor vehicle key (1) according to claim 9, it is characterized in that, marker vector (20) laser weld is being held in section (10), and/or mark (31) supersonic welding is connected on marker vector (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014117028.8A DE102014117028A1 (en) | 2014-11-20 | 2014-11-20 | Motor vehicle key and method for its production |
| DE102014117028.8 | 2014-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105625812A true CN105625812A (en) | 2016-06-01 |
| CN105625812B CN105625812B (en) | 2020-08-11 |
Family
ID=55913875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510685722.XA Expired - Fee Related CN105625812B (en) | 2014-11-20 | 2015-10-21 | Motor vehicle key |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105625812B (en) |
| DE (1) | DE102014117028A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145424Y (en) * | 1993-03-23 | 1993-11-03 | 仲崇辉 | Distinguish label of animal |
| DE19744386A1 (en) * | 1996-10-09 | 1998-04-16 | Volkswagen Ag | Key for operation of road vehicle |
| DE102008025033A1 (en) * | 2008-05-24 | 2009-11-26 | Hella Kgaa Hueck & Co. | Combined mechanical and electronic key for operating of passenger car, has control elements including buttons, and key part fastened to housing, where housing is partially surrounded by detachable shells and buttons are replaceable |
| CN103261727A (en) * | 2010-12-09 | 2013-08-21 | 卢卡斯汽车股份有限公司 | Marking carrier for marking a floating caliper brake |
| CN103850530A (en) * | 2012-11-28 | 2014-06-11 | 东风汽车公司 | Round LOGO installation positioning structure of automobile remote key |
-
2014
- 2014-11-20 DE DE102014117028.8A patent/DE102014117028A1/en not_active Withdrawn
-
2015
- 2015-10-21 CN CN201510685722.XA patent/CN105625812B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145424Y (en) * | 1993-03-23 | 1993-11-03 | 仲崇辉 | Distinguish label of animal |
| DE19744386A1 (en) * | 1996-10-09 | 1998-04-16 | Volkswagen Ag | Key for operation of road vehicle |
| DE102008025033A1 (en) * | 2008-05-24 | 2009-11-26 | Hella Kgaa Hueck & Co. | Combined mechanical and electronic key for operating of passenger car, has control elements including buttons, and key part fastened to housing, where housing is partially surrounded by detachable shells and buttons are replaceable |
| CN103261727A (en) * | 2010-12-09 | 2013-08-21 | 卢卡斯汽车股份有限公司 | Marking carrier for marking a floating caliper brake |
| CN103850530A (en) * | 2012-11-28 | 2014-06-11 | 东风汽车公司 | Round LOGO installation positioning structure of automobile remote key |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014117028A1 (en) | 2016-05-25 |
| CN105625812B (en) | 2020-08-11 |
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| C06 | 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211021 |