CN110094123A - A kind of inner handle structure suitable for establishing door lock by cable - Google Patents
A kind of inner handle structure suitable for establishing door lock by cable Download PDFInfo
- Publication number
- CN110094123A CN110094123A CN201910318283.7A CN201910318283A CN110094123A CN 110094123 A CN110094123 A CN 110094123A CN 201910318283 A CN201910318283 A CN 201910318283A CN 110094123 A CN110094123 A CN 110094123A
- Authority
- CN
- China
- Prior art keywords
- touch switch
- door lock
- handle
- cable
- rocker arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/12—Inner door handles
Abstract
The inner handle structure that the invention discloses a kind of suitable for establishing door lock by cable, including pedestal and handle, one end of the handle is connect with base rotation, the connecting pin of the handle and pedestal is equipped with and acts on the rocker arm for establishing door lock by cable, the pedestal is equipped with the through-hole passed through for rocker arm, it is equipped with touch switch in the through-hole, the handle acts on touch switch and is in compression closed state when closing, when handle rotating opening discharges the touch switch opening and establishes door lock by cable.The present invention is intended to provide the inner handle structure for being suitable for establishing by cable door lock that a kind of function by electronic button and emergency opening is gathered.
Description
Technical field
The invention belongs to automobile door lock domain more particularly to a kind of inner handle structures suitable for establishing door lock by cable.
Background technique
The door lock of orthodox car drives bracing wire or pull rod to manipulate using the mechanical form opened, the movement of hand by inner handle
The internal mechanism of lock body, discharges snap-gauge, and car door can be with smooth opening.Present some vehicles are used since function needs
Establish door lock by cable.It establishes door lock by cable and manipulation signal, and then door/window controller or BCM driving motor is provided by button, realize car door
Electric opening or automatic opening.And car door can be opened from inside in order to guarantee vehicle in feed, it is needed inside car door same
When arrangement can mechanical opening door lock device, generally emergency opening bracing wire or handle, arrangement is not dressed to eh nines in the car
Position.Due to there is two parts of button and emergency opening handle, it is more to will lead to number of parts, increased costs, and button is conventional
Part is manipulated, needs to be arranged in the region of the most comfortable, the layout area of such emergency opening handle can be not comfortable enough.
Summary of the invention
The present invention is provided a kind of by electronic button and emergency opening to overcome above-mentioned deficiency in the prior art
The inner handle structure for being suitable for establishing by cable door lock that function is gathered.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of inner handle structure suitable for establishing door lock by cable, including pedestal and handle, one end of the handle and base rotation connect
It connects, the connecting pin of the handle and pedestal, which is equipped with, acts on the rocker arm for establishing door lock by cable, and the pedestal is equipped with to be led to for what rocker arm passed through
Hole, the through-hole is interior to be equipped with touch switch, and the handle acts on touch switch and is in compression closed state, the hand when closing
The touch switch opening is discharged when handle rotating opening establishes door lock by cable.When handle is not switched on, rocker arm is contacted with touch switch, is made
It obtains touch switch and is in compression closed state, touch switch does not provide opening signal.When pulling handle to outwardly open, with handle
The rocker arm of one inwardly rotates, and rocker arm provides opening signal far from touch switch, touch switch release, and BCM or ECU receive signal
Driving door lock establishes motor by cable and opens car door afterwards.When vehicle has electricity, the lesser angle of handle reverse can unlock, when vehicle is presented
When the fortuitous events such as electricity, handle reverse larger angle establishes door lock by cable by rocker arm pulling, can armstrong's patent opening car door.This
Sample, electric opening and it is mechanical open set on one part, reduce number of parts, reduce costs and weight, while one
A part may be arranged at optimum operation region, and operating comfort improves.In addition, either electric opening and mechanical unlatching was realized
Journey is all reduced to a kind of movement, and easy to operate, learning cost is low.
Preferably, the rocker arm is equipped with lug boss to chassis interior, the side of the lug boss is equipped with and the touch
The acting surface of switch contact.In this way, the acting surface of lug boss acts on touch switch when handle non-rotating opening, make to touch
The state that switch keeping is closed in compression guarantees that contact is reliable and stable.
Preferably, the lug boss is equipped with the bracing wire positioning end that door lock stay wire is established in connection by cable.Bracing wire positioning end passes through drawing
Door lock is established in line connection by cable, and when rocker arm rotates larger angle, bracing wire pulling establishes door lock by cable and carries out physics unlock operation, is convenient for vehicle
Car door is opened from inside when feed.
Preferably, being equipped with vertical shaft in the through-hole, the rocker arm is equipped with upper connecting pin and lower connecting pin, described
Upper connecting pin and lower connecting pin are respectively equipped with the axis hole being rotatably assorted with shaft.The upper connecting pin of rocker arm and lower connecting pin lead to respectively
It crosses axis hole to be attached with shaft, so that rocker arm is more stable reliable in rotation.
Preferably, the bottom of the touch switch is equipped with several connecting columns positioned with pedestal, connection column bottom is equipped with
Screw hole.
Preferably, the rotational angle that the rocker arm and touch switch release handle when contact condition is 5 to 15 degree.
In this way, can avoid vehicle handle vibration in collision or special circumstances with certain safe clearance when handle is opened and surprisingly beat
The case where door opening, improves car door opening safety.
It is solid on touch switch preferably, the cooperation that radially slides of the touch switch and pedestal along handle axis of rotation line
Surely have a push rod, the bottom of the rocker arm is equipped with the driving portion being engaged with push rod, the driving portion include the first arc section with
And radius is greater than the second arc section of the first arc section, is equipped with transition circle segmental arc, institute between the first arc segment and the second arc segment
It states transition circle segmental arc when rocker arm is rotated far from touch switch and contacts promotion pivot center of the push rod far from rocker arm, institute with push rod
It states pedestal and is equipped with the spring for acting on that touch switch and driving portion compress.When handle is not rotated in original state, push rod position
In the first arc section, touch switch contacts with rocker arm and is maintained at compression closed state.When handle rotating opening, transition circle segmental arc
It is contacted with push rod, push rod is driven to be displaced outwardly far from the pivot center of rocker arm, cooperation rocker arm is rotated far from touch switch, further
Separating rate between touch switch and rocker arm is improved, shortens the required time of touch switch release process, improves the sensitive of enabling
Degree.Meanwhile when handle does not rotate in original state, since transition circle segmental arc is from lesser first arc section of radius to partly
The biggish second arc section transition of diameter, touch switch need to overcome acting force of the spring that could move, and acting force of the spring can make to touch
Switch keeps contacting with the first arc section, to effectively rocker arm and handle be inhibited to vibrate, is conducive to the positioning for improving handle
Stability.
The beneficial effects of the present invention are: (1) machinery and electric opening set are on one part, reduce number of parts,
It reduces costs and weight；(2) handle may be arranged at optimum operation region, and by two kinds of door opening actions of script, be reduced to one
Kind movement, improves operation ease and comfort；(3) it considers handle vibration situation, avoids the case where being opened accidentally car door, mention
High safety and stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of handle closed state of the present invention；
Fig. 3 is the structural schematic diagram of handle opening state of the present invention；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention 2.
In figure: pedestal 1, through-hole 1a, handle 2, rocker arm 2a, lug boss 2b, acting surface 2c, lower connecting pin 21, upper connecting pin
22, touch switch 3, shaft 4, driving portion 5, the first arc section 5a, transition circle segmental arc 5b, the second arc section 5c, spring 6, push rod
7。
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
In embodiment as shown in Figure 1 and Figure 2, a kind of inner handle structure suitable for establishing door lock by cable, including pedestal 1 and handle 2,
One end of handle 2 and pedestal 1 are rotatablely connected, and the connecting pin of handle 2 and pedestal 1, which is equipped with, acts on the rocker arm 2a for establishing door lock by cable, bottom
Seat 1 is equipped with the through-hole 1a that passes through for rocker arm 2a, is equipped with vertical shaft 4 in through-hole 1a, rocker arm 2a be equipped with upper connecting pin 22 and under
Connecting pin 21, upper connecting pin 22 and lower connecting pin 21 are respectively equipped with the axis hole being rotatably assorted with shaft 4.
As shown in connection with fig. 3, it is equipped with touch switch 3 in through-hole 1a, rocker arm 2a is to being equipped with lug boss 2b, protrusion inside pedestal 1
The side of portion 2b is equipped with the acting surface 2c contacted with the touch switch 3.Lug boss 2b is equipped with the drawing that door lock stay wire is established in connection by cable
Line positioning end, handle 2 rotate 40 degree, and corresponding stroke can drive bracing wire machinery to open door lock.The bottom of touch switch 3 be equipped with
Several connecting columns that pedestal 1 positions, connection column bottom are equipped with screw hole.Handle 2 acts on touch switch 3 and is in compression when closing
Closed state, when 2 rotating opening of handle, discharge the opening of touch switch 3 and establish door lock by cable.Rocker arm 2a connects with the releasing of touch switch 3
The rotational angle of handle 2 is 5 to 15 degree when touching state, and for vehicle in collision or special circumstances, handle has vibration certain angle
May, it is computed limiting case, the angle of handle vibration is respectively less than 5 degree, in the present embodiment, and 8 degree of setting are signal trigger angle,
When 2 rotational angle of handle is more than or equal to 8 degree, rocker arm 2a and touch switch 3 release contact condition.
In actual use, when handle 2 is not switched on, as shown in Fig. 2, rocker arm 2a is contacted with touch switch 3, so that
Touch switch 3 is in compression closed state, and touch switch 3 does not provide opening signal.When vehicle has electricity, as shown in figure 3, when pulling
Handle 2 outwardly opens when 8 degree, inwardly rotates with the rocker arm 2a of 2 one of handle, rocker arm 2a far from touch switch 3, open by touch
It closes 3 releases and provides opening signal, driving door lock establishes motor opening car door by cable after BCM or ECU receive signal, and handle reverse 2 is smaller
Angle can unlock.When fortuitous events such as vehicle feeds, handle reverse 2 pulls electricity more than 40 degree, by rocker arm 2a
Door lock, can armstrong's patent opening car door.
Embodiment 2
It is in place of embodiment 2 and the difference of embodiment 1, as shown in figure 4, touch switch 3 and pedestal 1 are along 2 pivot center of handle
Radially slide cooperation, be fixed with push rod 7 on touch switch 3, the bottom of rocker arm 2a is equipped with the driving portion being engaged with push rod 7
5, driving portion 5 includes the second arc section 5c, the first arc section 5a that the first arc section 5a and radius are greater than the first arc section 5a
And second be equipped with transition circle segmental arc 5b, rocker arm 2a transition circle segmental arc 5b when rotating far from touch switch 3 between arc section 5c
Pivot center of the push rod 7 far from rocker arm 2a is pushed, pedestal 1 is equipped with the spring 6 for acting on that touch switch 3 and driving portion 5 compress.
In actual moving process, when handle does not rotate, push rod 7 is located at the first arc section 5a, touch switch 3 and rocker arm
2a is contacted and is maintained at compression closed state.When handle rotating opening, transition circle segmental arc 5b is contacted with push rod 7, drives push rod 7 remote
Pivot center from rocker arm 2a is displaced outwardly, and cooperation rocker arm 2a is rotated far from touch switch 3, and touch switch 3 is sent out to BCM or ECU
Send opening signal.When handle does not rotate in original state, since transition circle segmental arc 5b is from lesser first circular arc of radius
5a is to the biggish second arc section 5c transition of radius for section, and touch switch 3 needs to overcome 6 active force of spring that could move, and spring 6 is made
The holding of touch switch 3 can firmly contacted with the first arc section 5a, to effectively rocker arm 2a and handle be inhibited to vibrate.Work as pine
Open handle, handle rotates backward when returning back to original state, the return under the effect of spring 6 of touch switch 3, touch switch 3 with shake
Arm 2a is contacted in compression closed state, does not issue opening signal.
Claims (7)
1. a kind of inner handle structure suitable for establishing door lock by cable, characterized in that including pedestal (1) and handle (2), the handle
(2) one end and pedestal (1) is rotatablely connected, and the connecting pin of the handle (2) and pedestal (1), which is equipped with to act on, establishes shaking for door lock by cable
Arm (2a), the pedestal (1) are equipped with the through-hole (1a) passed through for rocker arm (2a), are equipped with touch switch (3) in the through-hole (1a),
The handle (2) acts on touch switch (3) and is in compression closed state when closing, when handle (2) rotating opening discharges
The touch switch (3) opens and establishes door lock by cable.
2. a kind of inner handle structure suitable for establishing door lock by cable according to claim 1, characterized in that the rocker arm (2a)
It is equipped with lug boss (2b) inside to pedestal (1), the side of the lug boss (2b) is equipped with the work contacted with the touch switch (3)
With face (2c).
3. a kind of inner handle structure suitable for establishing door lock by cable according to claim 2, characterized in that the lug boss
(2b) is equipped with the bracing wire positioning end that door lock stay wire is established in connection by cable.
4. a kind of inner handle structure suitable for establishing door lock by cable according to claim 1, characterized in that the through-hole (1a)
Interior to be equipped with vertical shaft (4), the rocker arm (2a) is equipped with upper connecting pin (22) and lower connecting pin (21), the upper connecting pin
(22) and lower connecting pin (21) is respectively equipped with the axis hole being rotatably assorted with shaft (4).
5. a kind of inner handle structure suitable for establishing door lock by cable according to claim 1, characterized in that the touch switch
(3) bottom is equipped with several connecting columns positioned with pedestal (1), and connection column bottom is equipped with screw hole.
6. a kind of inner handle structure suitable for establishing door lock by cable according to claim 1, characterized in that the rocker arm (2a)
The rotational angle of the handle (2) is 5 to 15 degree when releasing contact condition with touch switch (3).
7. a kind of inner handle structure suitable for establishing door lock by cable according to claim 1, characterized in that the touch switch
(3) it is fixed on touch switch (3) push rod (7) with pedestal (1) along the cooperation that radially slides of handle (2) pivot center, it is described to shake
The bottom of arm (2a) is equipped with the driving portion (5) that is engaged with push rod (7), the driving portion (5) include the first arc section and
Radius is greater than the second arc section (5c) of the first arc section, is equipped with transition arc between the first arc segment and the second arc segment (5c)
Section (5b), the rocker arm (2a) rotates pushes push rod (7) far from rocker arm far from touch switch (3) Shi Suoshu transition circle segmental arc (5b)
The pivot center of (2a), the pedestal (1), which is equipped with, acts on the spring (6) that touch switch (3) and driving portion (5) compress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318283.7A CN110094123B (en) | 2019-04-19 | 2019-04-19 | Inner handle structure suitable for electric door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318283.7A CN110094123B (en) | 2019-04-19 | 2019-04-19 | Inner handle structure suitable for electric door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110094123A true CN110094123A (en) | 2019-08-06 |
| CN110094123B CN110094123B (en) | 2020-07-28 |
Family
ID=67445356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910318283.7A Active CN110094123B (en) | 2019-04-19 | 2019-04-19 | Inner handle structure suitable for electric door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094123B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610081A (en) * | 2020-12-16 | 2021-04-06 | 浙江吉利控股集团有限公司 | Concealed door handle |
| CN114622782A (en) * | 2020-12-14 | 2022-06-14 | 比亚迪汽车工业有限公司 | Vehicle outside handle subassembly, vehicle unblock system and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202380848U (en) * | 2011-12-29 | 2012-08-15 | 东风汽车股份有限公司 | Automobile side sliding door lock assembly |
| US20180058113A1 (en) * | 2016-08-24 | 2018-03-01 | Hyundai Motor Company | Retractable Outside Door Handle Assembly for Vehicle |
| CN207526274U (en) * | 2017-11-27 | 2018-06-22 | 西藏帝亚一维新能源汽车有限公司 | Handle apparatus is opened in a kind of car door |
| US20190017300A1 (en) * | 2017-07-12 | 2019-01-17 | Honda Motor Co., Ltd. | Handle device |
| CN210289457U (en) * | 2019-04-19 | 2020-04-10 | 浙江零跑科技有限公司 | Inner handle structure suitable for electric door lock |
-
2019
- 2019-04-19 CN CN201910318283.7A patent/CN110094123B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202380848U (en) * | 2011-12-29 | 2012-08-15 | 东风汽车股份有限公司 | Automobile side sliding door lock assembly |
| US20180058113A1 (en) * | 2016-08-24 | 2018-03-01 | Hyundai Motor Company | Retractable Outside Door Handle Assembly for Vehicle |
| US20190017300A1 (en) * | 2017-07-12 | 2019-01-17 | Honda Motor Co., Ltd. | Handle device |
| CN207526274U (en) * | 2017-11-27 | 2018-06-22 | 西藏帝亚一维新能源汽车有限公司 | Handle apparatus is opened in a kind of car door |
| CN210289457U (en) * | 2019-04-19 | 2020-04-10 | 浙江零跑科技有限公司 | Inner handle structure suitable for electric door lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622782A (en) * | 2020-12-14 | 2022-06-14 | 比亚迪汽车工业有限公司 | Vehicle outside handle subassembly, vehicle unblock system and vehicle |
| CN114622782B (en) * | 2020-12-14 | 2024-01-09 | 比亚迪汽车工业有限公司 | Vehicle external handle assembly, vehicle unlocking system and vehicle |
| CN112610081A (en) * | 2020-12-16 | 2021-04-06 | 浙江吉利控股集团有限公司 | Concealed door handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110094123B (en) | 2020-07-28 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zero run Technology Co.,Ltd. Address before: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG LEAPMOTOR TECHNOLOGY Co.,Ltd. |