CN108060833A - For the key assembly of motor vehicles - Google Patents
For the key assembly of motor vehicles Download PDFInfo
- Publication number
- CN108060833A CN108060833A CN201610975622.5A CN201610975622A CN108060833A CN 108060833 A CN108060833 A CN 108060833A CN 201610975622 A CN201610975622 A CN 201610975622A CN 108060833 A CN108060833 A CN 108060833A
- Authority
- CN
- China
- Prior art keywords
- locking part
- housing
- key
- locking
- physical 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
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- Lock And Its Accessories (AREA)
Abstract
The embodiment provides a kind of key assemblies for motor vehicles.The key assembly includes housing, physical key, locking member and cushion.Physical key has the insertion portion for being provided with joint part for being inserted into housing；The fixing end of locking member is fixedly connected with the casing, locking member is provided with locking part on the one side towards enclosure interior, locking part can be shifted around fixing end compared with housing, when locking part is in first position, locking part engages to lock the insertion portion of physical key in the housing with the joint part of physical key, when locking part is in the second position, locking part departs from the joint part of physical key so that physical key is separated with housing；Cushion is arranged at enclosure interior, with compared with the fixed base portion of housing, to provide to locking part can be pushed to the power of first position from the second position against the bearing surface of locking part compared with the pars contractilis of base portion stretching motion and the elastic membrane of connection pars contractilis and base portion, pars contractilis.
Description
Technical field
The present invention relates to a kind of key assemblies for motor vehicles.
Background technology
Electron key has been widely used in the locking and system for unlocking of the door lock of motor vehicles (such as automobile).
User can carry the electron key, the communicator which can be by way of wireless telecommunications and on automobile into
Row information is verified.If the verification passes, then the controllable electron key opens car door, if verification is not by that can not beat
Door opening.This materially increases the convenience of user.And in order to avoid the communication on electron key and automobile
Device can not open car door when generating communication failure, the car door of many automobiles is additionally provided with entity lock, that is to say, that user can
To be locked door by the way that physical key is inserted into the lockhole of entity lock to lock reconciliation.
Automobile key can have the function of two kinds of electron key and physical key simultaneously, when electron key breaks down,
Physical key can be taken out and be locked door with locking reconciliation.In order to which the housing of physical key and electron key is locked in together,
It needs to set the additional components such as spring, causes complicatedization of key assembly, cost of manufacture increases.
The content of the invention
The object of the present invention is to provide a kind of key assemblies for motor vehicles, can simplify manufacture craft, reduce
Cost.
The embodiment provides a kind of key assembly for motor vehicles, including：Housing；Physical key, institute
Stating physical key has the insertion portion for being inserted into the housing, and the insertion portion is provided with joint part；Locking member, institute
Locking member is stated with fixing end, the fixing end is fixedly connected with the housing, and the locking member is towards the housing
Locking part is provided on internal one side, the locking part can be shifted around the fixing end compared with the housing, in institute
When stating locking part and being in first position, the locking part is engaged with the joint part of the physical key with by the physical key
Insertion portion locks in the housing, and when the locking part is in the second position, the locking part and the physical key
Joint part departs from so that the physical key is separated with housing, and the locking part has pressure-bearing on the one side towards enclosure interior
Surface；And cushion, the cushion are arranged at enclosure interior, have compared with the fixed base portion of the housing, can be opposite
In the base portion stretching motion pars contractilis and connect the elastic membrane of the pars contractilis and the base portion, the pars contractilis against
The locking part is pushed to the power of first position to provide by the bearing surface of the locking part of the locking member from the second position.
In one embodiment, the locking member has flexible portion, and the flexible portion is located at the fixing end and the lock
Between conjunction portion, the flexible portion can be compared with the fixing end buckling, to realize the displacement of the locking part.
In one embodiment, the locking part has engagement post, and the engagement post is arranged to be in the in the locking part
Joint part during one position with the physical key engages, and the engagement post is located at the direction hull outside of the locking part
Surface on.
In one embodiment, one of engagement post of the joint part of the physical key and the locking part, which is formed with, connects
It closes hole or engaging groove, another one is formed with the protrusion with the engaging hole or engaging groove form fit.
In one embodiment, the locking member further includes blocking portion, the blocking portion be located at locking member with fixation
Opposite one end is held, is arranged to when locking part is in first position against the inner wall of the housing limit the locking part
Displacement.
In one embodiment, the direction of the elastic membrane is arranged to stretching motion direction compared with the pars contractilis into inclining
Oblique angle, when the locking part is in first position, the pars contractilis is in extended position, and is in second in the locking part
During position, the pars contractilis is in retraction position, the inclination of the elastic membrane when the pars contractilis is in extended position
Angle is less than the inclination angle of the elastic membrane when the pars contractilis is in retraction position.
In one embodiment, the base portion of the cushion is provided with the hole for accommodating the pars contractilis, and the one of the elastic membrane
End is connected to the edge in the hole, and the other end is connected to the side wall of the pars contractilis.
In one embodiment, the inclination angle is between 40 to 60 degree.
In one embodiment, the key assembly for motor vehicles further includes anti-liquid film, and the anti-liquid film is described
Annular seal space is surrounded in housing, the cushion is integrally formed with the anti-liquid film.
In one embodiment, the key assembly for motor vehicles further includes the electronics being arranged in the annular seal space
Cipher key system.
In one embodiment, the housing includes the physical key accommodating chamber separated with the annular seal space, for accommodating
The insertion portion of the physical key, the cushion are formed at point between the physical key accommodating chamber and the annular seal space
In next door.
In one embodiment, the housing includes first shell portion opposite each other and second shell portion, the sticking department
The fixing end of part is fixedly connected with the first shell portion, and the locking member is arranged in the position of the locking member
Make locking part from institute under the action of the outer surface of the one side opposite with locking part is subject to towards the pushing force of the enclosure interior
It states first position and is moved to the second position around the fixing end.
In one embodiment, the locking member is integrally formed with the first shell portion.
As the present invention above-mentioned at least one embodiment described in the key assembly for motor vehicles, by setting bullet
Property pad and with respect to housing displacement locking part locking member combination, can with less individual components and compared with
Low realizes the locking and unlock of physical key in the housing into original.
Description of the drawings
Fig. 1 shows the schematic internal view of the key assembly for motor vehicles of an embodiment according to the present invention, wherein
Physical key is in locked state；
Fig. 2 shows the schematic internal view of key assembly as shown in Figure 1, and wherein physical key is in the state being unlocked；
Fig. 3 shows the schematic internal view of key assembly as shown in Figure 1, and wherein physical key is in the shape being partly pulled through the pipe
State；
Fig. 4 shows another schematic internal view of key assembly as shown in Figure 1, and wherein physical key is in locked shape
State；
Fig. 5 shows the front appearance schematic diagram of key assembly as shown in Figure 1；
Fig. 6 shows the back appearance schematic diagram of key assembly as shown in Figure 1；
Fig. 7 shows the partial enlarged view of the a-quadrant in Fig. 4；And
Fig. 8 shows the signal of the cushion in the key assembly for motor vehicles of an embodiment according to the present invention
Figure.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating
In book, the same or similar drawing reference numeral represents the same or similar component.It is following referring to the drawings to embodiment of the present invention
Illustrate to be intended to explain the present general inventive concept of the present invention, and be not construed as a kind of limitation to the present invention.
General plotting according to the present invention provides a kind of key assembly for motor vehicles, including：Housing；Entity key
Spoon, the physical key have the insertion portion for being inserted into the housing, and the insertion portion is provided with joint part；Sticking department
Part, the locking member have fixing end, and the fixing end is fixedly connected with the housing, and the locking member is described in
Locking part is provided on the one side of enclosure interior, the locking part can be shifted around the fixing end compared with the housing,
When the locking part is in first position, the locking part is engaged with the joint part of the physical key with by the entity key
The insertion portion of spoon locks in the housing, and when the locking part is in the second position, the locking part and the entity key
The joint part of spoon departs from so that the physical key is separated with housing, and the locking part has on the one side towards enclosure interior
Bearing surface；And cushion, the cushion are arranged at enclosure interior, have compared with the fixed base portion of the housing, can
Compared with the pars contractilis of the base portion stretching motion and the elastic membrane of the connection pars contractilis and the base portion, the pars contractilis
Push the locking part to first position from the second position against the bearing surface of the locking part of the locking member to provide
Power.
In addition, in the following detailed description, for ease of explaining, many concrete details are elaborated to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments also may be used without these specific details
To be carried out.
Fig. 1 to 4 schematically shows the internal structure of the key assembly 100 of an embodiment according to the present invention.The key
Spoon component 100 includes：Housing 10, physical key 20, locking member 30 and cushion 40.Physical key 20, which has, is inserted into institute
The insertion portion 21 of housing 10 is stated, the insertion portion 21 is provided with joint part 22.Locking member 30 has fixing end 31, described
Fixing end 31 is fixedly connected with the housing 10.The locking member 30 is provided on the one side towards inside the housing 10
Locking part 32, the locking part 32 can be shifted around the fixing end 31 compared with the housing 10.In the locking part 32
During in first position, as shown in Figure 1 and Figure 4, the locking part 32 engages to incite somebody to action with the joint part 22 of the physical key 20
The insertion portion 21 of the physical key 20 locks in the housing 10.At this point, physical key 20 is in locked state.And
When the locking part 32 is in the second position, as shown in Figures 2 and 3, the locking part 32 and the engagement of the physical key 20
Portion 22 departs from so that the physical key 20 is separated with housing 10.At this point, physical key 20 is in the state being unlocked.The lock
Conjunction portion 32 has bearing surface 33 on the one side towards inside housing 10 (referring to Fig. 7).The structure of cushion 40 is more clearly
It is shown by Fig. 7.The cushion 40 has compared with the 10 fixed base portion 41 of housing, can stretch compared with the base portion 41
The pars contractilis 42 of movement and the elastic membrane 43 of the connection pars contractilis 42 and the base portion 41.Cushion 40 is arranged at housing 10
Inside, as shown in Figures 1 to 4, the pars contractilis 42 against the locking part 32 of the locking member 30 bearing surface 33 with provide
The locking part 32 is pushed to the power of first position from the second position.The power for example can be in the outer surface of locking member 30 34 not
The locking part 32 of the locking member 30 is held in first position in the case of by the power outside key assembly 100.
In the example shown in Fig. 1 to 4, when the outer surface of locking member 30 34 is exerted a force (such as pressing to inside housing 10)
When, locking member 30 can generate certain deformation, make that locking part 32 is shifted around the fixing end 31 and locking part 32 is held
Pressure surface 33, which will push against the pars contractilis 42 of cushion 40, makes it inwardly bounce back, so as to, cause the locking part 32 of locking member 30 with
The joint part 22 of physical key 20 disengages (as shown in Figure 2).In the process, fixing end 31 forms the branch of locking member 30
Point, the displacement of locking part 32 are carried out generally surround the fulcrum.As an example, the deformation of locking member 30 and need not be too big,
As long as so that the displacement of locking part 32 can disengage the joint part 22 of itself and physical key 20.In the lock of locking member 30
After conjunction portion 32 and the joint part 22 of physical key 20 disengage, physical key 20 can extract (as shown in Figure 3) from housing 10.
As an example, physical key 20 is extracted from housing 10 for convenience, physical key 20 can include grip portions 23, convenient for making
User holds, but it's not necessary, and physical key 20 can not also include grip portions 23.And when to the outer of locking member 30
During the power removal that surface 34 is applied, the pars contractilis 42 of cushion 40 will be sprung back so that locking part 32 to be jacked up, so that locking part 32
To negative direction (such as towards housing 10 outside) displacement, cause the locking part 32 of locking member 30 and the joint part of physical key 20
22 engagements are (as shown in Figure 1 and Figure 4).In the case, physical key 20 will it is locked in the housing 10, without from housing 10
Middle abjection.
In an embodiment according to the present invention, due to the setting of locking member 30 and cushion 40, avoid using spring
Physical key 20 is locked etc. additional component, simplifies structure and cost.Because other components such as spring be difficult to
Other components in key assembly form the making step, it is necessary to independent together, and the assembly work of other components such as spring needs
Additional technique for fixing (such as heating) is wanted, also brings along extra cost.Particularly, for the key containing electronic key system
For component, in order to protect the circuit of electronic key system from liquid (such as rainwater, sweat) influence, liquid-proof can be set
Film 50 carrys out barrier liquid.And cushion 40 can be formed as a part for the anti-liquid film 50.This allow cushion 40 with
Anti- liquid film 50 is formed in same processing step, without being separately provided a processing step for generation cushion 40, this
It is all brought conveniently for the component manufacture and assembling of key assembly, it can be cost-effective.
In one example, the locking member 30 can have flexible portion 35, as shown in Figure 7.The flexible portion 35 can be with
Between the fixing end 31 and the locking part 32, the flexible portion 35 can compared with 31 buckling of fixing end, with
Realize the displacement of the locking part 32.In such examples, deformation of the locking member 30 after stress can be mainly by scratching
Property portion 35 complete, the other parts this can enable locking member 30 keep relatively large rigidity and only flexible portion 35 has
Relatively low rigidity, so as to exert a force locking member 30 come when unlocking physical key 20 in user, the main part of locking member 30
Divide and do not have apparent bending.This can improve feel, it is also ensured that locking part 32 can shift exactly, with easily right
Physical key 20 is unlocked.As an example, in order to the other parts of locking member 30 is made to keep relatively large rigidity and only
Flexible portion 35 has relatively low rigidity, can be by making other parts of the flexible portion 35 with than locking member 30 with apparent small
Thickness realize.
In one example, the locking part 32 can have engagement post 36.The engagement post 36 is arranged to described sealed
Joint part 22 when portion 32 is in first position with the physical key 20 engages, and the engagement post 36 is located at the locking part 32
The direction physical key 20 joint part 22 surface (such as towards the surface outside the housing 10) on.Engagement post 36
The surface being located towards outside the housing 10, convenient for making engagement post 36 and entity when locking part 32 is to 10 internal displacement of housing
The joint part 22 of key 20 disengages.This contributes to the translocation distance for reducing locking part 32.
As an example, the joint part 22 of the physical key 20 and one of engagement post 36 formation of the locking part 32
There are engaging hole or engaging groove, another one is formed with the protrusion with the engaging hole or engaging groove form fit.In showing for Fig. 1-4
In example, engaging groove is formed at the joint part 22 of physical key 20, and protrusion is formed in the locking part 32 of locking member 30
At engagement post 36.However, it's not necessary, for example, engaging hole or engaging groove can also be formed in the sealed of locking member 30
At the engagement post 36 in portion 32, and protrusion is formed at the joint part 22 of physical key 20.
In one example, locking member 30 can also include blocking portion 37, and the blocking portion 37 is located at locking member 30
One end opposite with fixing end 31 is arranged to when locking part 32 is in first position against the inner wall of the housing 10 limit
The displacement of the locking part 32.As shown in fig. 7, when locking part 32 is in first position (i.e. physical key 20 is locked), resistance
Stopper 37 is blocked by the inner wall of housing 10 so that the whole no longer outwards displacement of locking member 30.Blocking portion 37 can be with cushion
40 determine the position of locking member 30 together.This can for example ensure the appearance of the locking member 30 when physical key 20 is locked
Face and the outer surface of housing 10 are substantially concordant and prevent a part for locking member 30 from deviating from from housing 10.
In one example.The direction of elastic membrane 43 in cushion 40 is arranged to the flexible fortune compared with the pars contractilis 42
Dynamic direction (the x directions in Fig. 8) into inclined angle alpha, when locking part 32 is in first position, the pars contractilis 42 is in extending position
It puts, so as to the bearing surface 33 of top pressure locking part 32 locking part 32 is made to lock physical key 20 in the housing.And in locking part
32 be in the second rotation position when, the pars contractilis 42 be in retraction position, so as to allow locking part 32 release physical key 20.
As an example, the inclined angle alpha of the elastic membrane 43 is less than described flexible when the pars contractilis 42 is in extended position
Portion 42 is in the inclined angle alpha of the elastic membrane 43 during retraction position.The variation of inclined angle alpha means that shape occurs for elastic membrane 43
Become, so as to provide elastic force for the stretching routine of pars contractilis 42.
In one example, as shown in figure 8, the base portion 41 of the cushion 40 is provided with the hole for accommodating the pars contractilis 42
44, one end of the elastic membrane 43 is connected to the edge in the hole 44, and the other end is connected to the side wall of the pars contractilis 42.It is this
Mode can increase deformation of the elastic membrane 43 on the stretching motion direction of pars contractilis 42, so as to increase the elastic force of elastic membrane 43.
In actual design, the parameters such as thickness, height, material hardness, inclination angle that can be by setting elastic membrane 43 it is expected
Stroke and elastic force.As an example, the inclined angle alpha can be between 40 to 60 degree.Elastic membrane 43 is in the flexible of pars contractilis 42
Stroke (i.e. the stroke of pars contractilis 42) in the direction of motion for example can be 0.8 to 1.5mm.43 available elastic force of elastic membrane
Maximum is for example between 6 Ns of 2 wild marjoram.The thickness of elastic membrane 43 for example can be in 0.1mm between 0.3mm, typically, bullet
The thickness of property film 43 is bigger, and the elastic force being capable of providing is also bigger.Cushion 40 is whole such as can the material as rubber or silica gel
Material is made.
In the example of fig. 8,43 tapering shape of elastic membrane, but it's not necessary, and elastic membrane 43 can also have it
Its shape, such as can have arcuate in shape.
As an example, in order to which cushion 40 and locking part 32 better contact with, the one side of locking part 32 towards cushion can
To be arranged to step shape, as shown in Figure 7.
As an example, key assembly 100 can also include anti-liquid film 50, the anti-liquid film 50 surrounds in the housing 10
Annular seal space 60, the cushion 40 are integrally formed with the anti-liquid film 50.In figures 1-4, key assembly 100 is shown for convenience
Internal structure, illustrate only a part for housing, therefore, which is not shown intactly, and illustrate only by
The bottom part for the annular seal space 60 that a part for the anti-liquid film 50 is formed.Anti- liquid film 50 can be by elasticity such as rubber, silica gel
Material is formed.
As an example, the key assembly 100 can also include the electronic key system being arranged in the annular seal space 60.Electricity
Sub-key system can include carrying out wireless communication the known electricity with Information Authentication with the communicator on motor vehicles
Road device.In one example, for the ease of being operated to electronic key system, in anti-liquid film 50 and electronic key system phase
Several buttons 52 (referring to Fig. 5) can be set on anti-one side (being the sightless back side of anti-liquid film 50 in figures 1-4), and
Corresponding contact 51 can be set on these 52 corresponding positions of button in anti-liquid film 50, the contact 51 and electronics are close
The circuit device contact of key system, so as to fulfill the function of electronic key system is manipulated by button 52.
In one example, housing 10 can include the physical key accommodating chamber 70 separated with the annular seal space 60, be used for
Accommodate the insertion portion 21 of the physical key 20, the cushion 40 is formed at the physical key accommodating chamber 70 and described close
It seals in the partition wall 71 between chamber 60.This structure can both make physical key 20 and annular seal space 60 spatially separated, so as to
It avoids generating the sealing effect of anti-liquid film 50 destruction due to choosing for physical key 20, and can be close in order to cushion 40
Physical key 20 arranges to save the inner space of key assembly 100.
As an example, as shown in Figure 5 and Figure 6, housing 10 includes first shell portion 11 opposite each other and second shell portion
12.The fixing end 31 of locking member 30 can be fixedly connected with the first shell portion 11, and the locking member 30 is arranged to
It can be subject in the locking member 30 positioned at the outer surface 34 of the one side opposite with locking part 32 towards in the housing 10
Locking part 32 is made to be moved to the second position around the fixing end 31 from the first position under the action of the pushing force in portion.
From above-described embodiment as can be seen that since cushion 40 can be integrated into a component with anti-liquid film 50, in order to
Realize component that locking and the unlock of physical key 20 are provided separately substantially only have locking member 30 this.And other
Structure can therewith be made during housing 10 and anti-liquid film 50 is made, without increasing additional technological process.
This has significantly saved the manufacture cost and assembly cost of key assembly 100.
As an example, in order to further save technique, the locking member 30 can be with 11 one of first shell portion
It is formed.In this way, in key assembly 100, the component for being used to implement the locking to physical key 20 and unlocking function is all integrated in
In housing 10 and anti-liquid film 50, it can be completed with the making of housing 10 and anti-liquid film 50, and need not additionally increase making
Step, so that manufacture cost further reduces.However, the embodiment of the present invention is not limited to this, for example, locking member 30
After can independently making, then it is bonded together by the modes and housing 10 such as heating, being bonded.As an example, the locking member
30 can be made of materials such as plastics, rubber, resin, silica gel.
Although with reference to attached drawing, the present invention is described, and the embodiment disclosed in attached drawing is intended to preferred to the present invention
Embodiment illustrates, and it is not intended that a kind of limitation of the invention.Dimension scale in attached drawing is only
Schematically, limitation of the present invention can not be interpreted as.
Although some embodiments of present general inventive concept have been shown and have illustrated, those of ordinary skill in the art will manage
Solution in the case of without departing substantially from the principle of this present general inventive concept and spirit, can make a change these embodiments, of the invention
Scope is limited with claim and their equivalent.
Claims (13)
1. a kind of key assembly for motor vehicles, including：
Housing；
Physical key, the physical key have the insertion portion for being inserted into the housing, and the insertion portion, which is provided with, to be connect
Conjunction portion；
Locking member, the locking member have fixing end, and the fixing end is fixedly connected with the housing, the locking member
Locking part is provided on the one side towards the enclosure interior, the locking part can surround the fixing end compared with described
Housing shifts, and when the locking part is in first position, the locking part engages to incite somebody to action with the joint part of the physical key
The insertion portion locking of the physical key in the housing, and when the locking part be in the second position, the locking part and
The joint part of the physical key departs from so that the physical key is separated with housing, and the locking part is towards enclosure interior
There is bearing surface on one side；With
Cushion, the cushion are arranged at enclosure interior, have compared with the fixed base portion of the housing, can be compared with institute
It states the pars contractilis of base portion stretching motion and connects the elastic membrane of the pars contractilis and the base portion, the pars contractilis is against described
The locking part is pushed to the power of first position to provide by the bearing surface of the locking part of locking member from the second position.
2. the key assembly according to claim 1 for motor vehicles, wherein the locking member has flexible portion, institute
Flexible portion is stated between the fixing end and the locking part, the flexible portion can compared with the fixing end buckling, with
Realize the displacement of the locking part.
3. the key assembly according to claim 1 for motor vehicles, wherein the locking part has engagement post, it is described
Engagement post is arranged to engage with the joint part of the physical key when the locking part is in first position, the engagement post position
In on the surface of the direction hull outside of the locking part.
4. the key assembly according to claim 3 for motor vehicles, wherein, the joint part of the physical key and institute
It states one of engagement post of locking part and is formed with engaging hole or engaging groove, another one is formed with and the engaging hole or engaging groove
The protrusion of form fit.
5. the key assembly according to claim 1 for motor vehicles, wherein, the locking member further includes stop
Portion, the blocking portion are located at one end opposite with fixing end of locking member, are arranged to support when locking part is in first position
By the inner wall of the housing to limit the displacement of the locking part.
6. the key assembly according to any one of claim 1 to 5 for motor vehicles, wherein the side of the elastic membrane
To the stretching motion direction being arranged to compared with the pars contractilis into inclination angle, when the locking part is in first position, institute
It states pars contractilis and is in extended position, and when the locking part is in the second position, the pars contractilis is in retraction position, in institute
The inclination angle for stating elastic membrane when pars contractilis is in extended position is less than and in the pars contractilis is in retraction position when institute
State the inclination angle of elastic membrane.
7. the key assembly according to claim 6 for motor vehicles, wherein, the base portion of the cushion is provided with appearance
Receive the hole of the pars contractilis, one end of the elastic membrane is connected to the edge in the hole, and the other end is connected to the pars contractilis
Side wall.
8. the key assembly according to any one of claim 1 to 5 for motor vehicles, wherein, the inclination angle exists
Between 40 to 60 degree.
9. the key assembly according to any one of claim 1 to 5 for motor vehicles further includes anti-liquid film, described
Anti- liquid film surrounds annular seal space in the housing, and the cushion is integrally formed with the anti-liquid film.
10. the key assembly according to claim 9 for motor vehicles further includes the electricity being arranged in the annular seal space
Sub-key system.
11. the key assembly according to claim 9 for motor vehicles, wherein, the housing includes and the sealing
The physical key accommodating chamber that chamber separates, for accommodating the insertion portion of the physical key, the cushion is formed at described
In partition wall between physical key accommodating chamber and the annular seal space.
12. the key assembly according to any one of claim 1 to 5 for motor vehicles, wherein, the housing includes
First shell portion opposite each other and second shell portion, the fixing end of the locking member is fixed with the first shell portion to be connected
It connects, and the locking member is arranged to positioned at the outer surface of the one side opposite with locking part be subject in the locking member
Locking part is made to be moved to institute around the fixing end from the first position under the action of towards the pushing force of the enclosure interior
State the second position.
13. the key assembly according to claim 12 for motor vehicles, wherein, the locking member and described first
Housing section is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975622.5A CN108060833B (en) | 2016-11-07 | 2016-11-07 | Key assembly for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610975622.5A CN108060833B (en) | 2016-11-07 | 2016-11-07 | Key assembly for motor vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108060833A true CN108060833A (en) | 2018-05-22 |
| CN108060833B CN108060833B (en) | 2019-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610975622.5A Active CN108060833B (en) | 2016-11-07 | 2016-11-07 | Key assembly for motor vehicles |
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| Country | Link |
|---|---|
| CN (1) | CN108060833B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469408A (en) * | 2017-09-08 | 2019-03-15 | 法雷奥汽车内部控制（深圳）有限公司 | Key assembly for motor vehicles |
| CN110886549A (en) * | 2018-09-07 | 2020-03-17 | 法雷奥舒适驾驶助手公司 | Key assembly for a motor vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109469408A (en) * | 2017-09-08 | 2019-03-15 | 法雷奥汽车内部控制（深圳）有限公司 | Key assembly for motor vehicles |
| CN110886549A (en) * | 2018-09-07 | 2020-03-17 | 法雷奥舒适驾驶助手公司 | Key assembly for a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108060833B (en) | 2019-11-05 |
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