CN110259298A - A kind of car door built-in handle and car door - Google Patents

A kind of car door built-in handle and car door Download PDF

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Publication number
CN110259298A
CN110259298A CN201910594513.2A CN201910594513A CN110259298A CN 110259298 A CN110259298 A CN 110259298A CN 201910594513 A CN201910594513 A CN 201910594513A CN 110259298 A CN110259298 A CN 110259298A
Authority
CN
China
Prior art keywords
handle
pedestal
cam
car door
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.)
Pending
Application number
CN201910594513.2A
Other languages
Chinese (zh)
Inventor
杨锦夫
徐晓亮
王志顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Maigena Automobile Mirror Image Co Ltd
Original Assignee
Guangdong Maigena Automobile Mirror Image Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Maigena Automobile Mirror Image Co Ltd filed Critical Guangdong Maigena Automobile Mirror Image Co Ltd
Publication of CN110259298A publication Critical patent/CN110259298A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10Handles
    • E05B85/107Pop-out handles, e.g. sliding outwardly before rotation

Abstract

The invention discloses a kind of car door built-in handle and car doors.Pedestal is set to the inner wall of car door.Handle accommodating cavity is equipped in pedestal, handle is set in handle accommodating cavity.Upper opening vehicle door has the slot for accommodating handle, and the first side of handle wears slot, and the first side of handle is flushed with the outer wall of car door.Electric motor actuator is set to pedestal, and the output end of electric motor actuator is equipped with an output rod.First cam is rotationally connected on pedestal, and the first cam connects with output rod.It cranks arm and is rotationally connected with pedestal, and crank arm and be clamped with driving plate, and one end of cranking arm is connect with the first end pin shaft that handle is arranged in pedestal, is cranked arm and is also connected with the first cam.Driving plate is sheathed on pedestal.Second cam pin axis connection is on pedestal, and the second cam and driving plate are clamped, and the second cam is connect with actuating arm pin shaft.The second end of actuating arm is connect with the second end pin shaft that handle is arranged in pedestal.Sensor is set in handle, for receiving external signal and sending signal to electric motor actuator.

Description

A kind of car door built-in handle and car door
Technical field
The invention belongs to technical field of automobile parts more particularly to a kind of car door built-in handles and car door.
Background technique
Car door is the channel for entering and leaving vehicle to be provided for driver and passenger, and completely cut off outside vehicle and interfere, to a certain extent Mitigate side impact, protects occupant.The beauty of automobile is also related with the moulding of car door.The quality of car door is mainly reflected in car door Crashworthiness, the sealing performance of car door, the folding convenience of car door, there are also the indexs etc. that other use function certainly.Crashworthiness Can be particularly important, because buffer distance is very short, it is easy to just hurt occupant when side impact occurs for vehicle.
But existing car door only accounts for the defencive function to occupant in design, currently, most of in the market Vehicle outside door handle can not exactly match the outer moulding of car door, protrude from car door outer surface, form exterior protrusions, in collision thing In therefore, scratch, the risk wounded or the condition of the injury for aggravating the knocked can be can increase;Or it is recessed in the operation that vehicle body outside surface increases hand Cavity feature;Prominent door handle external simultaneously increases air drag, influences vehicle quality.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of car door built-in handle and car doors, to solve existing car door The problem of handle protrudes.
To solve the above problems, the technical solution of the present invention is as follows:
A kind of car door built-in handle of the invention, comprising:
Pedestal electric motor actuator, the first cam, is cranked arm, driving plate, the second cam, actuating arm, handle, sensor;Its In,
The pedestal is set to the inner wall of car door;Second side of the pedestal is equipped with handle accommodating cavity, and the handle is set to institute It states in handle accommodating cavity;The upper opening vehicle door has the slot for accommodating the handle, and the first side of the handle wears described Slot, and the first side of the handle is flushed with the outer wall of the car door;
The electric motor actuator is set to the first side of the pedestal, and the output end of the electric motor actuator is equipped with an output Bar;
First cam is rotationally connected on the pedestal, and the first end of first cam and the output rod phase It connects;
Described crank arm is rotationally connected with the first side of the pedestal, and the first end cranked arm and the Driver Card It connects, and the second end cranked arm is connect with the first end pin shaft that the handle is arranged in the pedestal, first to crank arm End also connects with first cam;
The driving plate is sheathed on the first side of the pedestal, and the driving plate can be on the length direction of the pedestal It is mobile;
The second cam pin axis connection is on the pedestal, and the first end of second cam and the Driver Card It connects, the second end of second cam is connect with the first end pin shaft of the actuating arm;
The second end of the actuating arm is connect with the second end pin shaft that the handle is arranged in the pedestal;
The sensor is set in the handle, for receiving external signal and sending control letter to the electric motor actuator Number;Wherein,
The sensor receives external signal and sends control signal, the electric motor actuator band to the electric motor actuator It moves first cam and turns to designated position;Described crank arm that first cam driven connects is revolved around the point connecting with pedestal Turn, so that the crank arm moving, and the second end cranked arm releases the first end of the handle;The first end cranked arm drives institute Driving plate is stated to move on the length direction of the pedestal;The driving plate drives second cam to turn around pin shaft junction It is dynamic;Actuating arm described in second cam driven rotates and releases the connected handle.
Car door built-in handle of the invention further includes the first torsional spring, the second torsional spring and third torsional spring;Described first turns round Spring is set to the junction of first cam and the pedestal, and the first end of first torsional spring and the first cam phase Even, the second end of first torsional spring is connected with the pedestal;Second torsional spring is set to the pin shaft junction cranked arm, and The first end of second torsional spring is connected with described crank arm, and the second end of second torsional spring is connected with the pedestal;Described Three torsional springs are set to the pin shaft junction of second cam, and the first end of the third torsional spring is connected with second cam, The second end of the third torsional spring is connected with the pedestal.
Car door built-in handle of the invention, further includes gasket;The gasket is set to second side of the pedestal, For sealing gap between the handle and the pedestal.
Car door built-in handle of the invention, the handle include the first in command lid and second handle lid, described first The first end of handle cover is arranged in the pedestal and is connected with the actuating arm;The second handle cover buckle is together in the first Hand covers, and the sensor is set to the first in command and covers between the second handle lid.
Car door built-in handle of the invention, further includes a nest lamp, and the door nest lamp is set to the handle accommodating cavity.
A kind of car door of the invention, including car door built-in handle described in above-mentioned any one.
The present invention due to using the technology described above, makes it have the following advantages that and actively imitate compared with prior art Fruit:
One embodiment of the invention by the way that pedestal to be arranged in the inside of car door, by electric motor actuator, the first cam, crank arm, Driving plate, the second cam, actuating arm are set to the first side of pedestal, one end of handle be set to second side of pedestal and with outside car door Shell flushes, and the other end of handle is arranged in pedestal and is connected with actuating arm with cranking arm respectively;Sensor receive external signal and to Electric motor actuator sends control signal, and electric motor actuator drives the first cam to turn to designated position;First cam driven connects Crank arm around the point rotation being connect with pedestal so that crank arm moving, and the second end cranked arm releases the first end of handle;It cranks arm First end drives driving plate to move on the length direction of pedestal;Driving plate drives the second cam to rotate around pin shaft junction;The Two cam driven actuating arms rotate and release connected handle;The pop-up of handle is realized with the promotion of actuating arm by cranking arm; By the way that the mechanism that can release handle is arranged in car door, so that handle can be set inside car door, and the outside of handle can It is flushed with door outside, realizes hiding for door handle, solve the problems, such as existing door handle protrusion.
Detailed description of the invention
Fig. 1 is the explosive view of car door built-in handle of the invention;
Fig. 2 is the front view of the non-door opening state of car door built-in handle of the invention;
Fig. 3 is the top view of the non-door opening state of car door built-in handle of the invention;
Fig. 4 is the front view of the door opening state of car door built-in handle of the invention;
Fig. 5 is the top view of the door opening state of car door built-in handle of the invention.
Description of symbols: 1: pedestal;2: electric motor actuator;3: the first cams;4: cranking arm;5: driving plate;6: the second is convex Wheel;7: actuating arm;8: second handle lid;9: first in command's lid;10: sensor;11: gasket;12: the first torsional springs;13: the second Torsional spring;14: third torsional spring.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to a kind of car door built-in handle proposed by the present invention and car door make into One step is described in detail.According to following explanation and claims, advantages and features of the invention will be become apparent from.
Embodiment one
Referring to Fig. 1 to Fig. 5, in one embodiment, a kind of car door built-in handle, comprising: pedestal 1, motor execute Device 2, the first cam 3,4, driving plate 5 of cranking arm, the second cam 6, actuating arm 7, handle, sensor 10.Wherein, pedestal 1 is set to vehicle The inner wall of door.Second side of pedestal 1 is equipped with handle accommodating cavity, and handle is set in handle accommodating cavity.Upper opening vehicle door has for accommodating The slot of handle, the first side of handle wears slot, and the first side of handle is flushed with the outer wall of car door.Electric motor actuator 2 Set on the first side of pedestal 1, the output end of electric motor actuator is equipped with an output rod.First cam 3 is rotationally connected with pedestal 1 On, and the first end of the first cam 3 connects with output rod.Crank arm and 4 be rotationally connected with the first side of pedestal 1, and crank arm 4 first End is clamped with driving plate 5, and 4 second end of cranking arm is connect with the first end pin shaft that handle is arranged in pedestal 1, crank arm 4 first End also connects with the first cam 3.Driving plate 5 is sheathed on the first side of pedestal 1, and driving plate 5 can be on the length direction of pedestal 1 It is mobile.Second cam, 6 pin shaft is connected on pedestal 1, and the first end of the second cam 6 and driving plate 5 are clamped, the second cam 6 Second end is connect with the first end pin shaft of actuating arm 7.The second end and handle of actuating arm 7 are arranged in the second end pin shaft of pedestal 1 Connection.Sensor 10 is set in handle, for receiving external signal and sending control signal to electric motor actuator 2.Wherein, it senses Device 10 receives external signal and sends control signal to electric motor actuator, and it is specified that electric motor actuator 2 drives the first cam 3 to turn to Position.First cam 3 drives what is connected to crank arm 4 around point rotation connect with pedestal 1,4 moves so that cranking arm, and crank arm 4 the The first end of two ends release handle.Crank arm 4 first end drive driving plate 5 moved on the length direction of pedestal 1.Driving plate 5 The second cam 6 is driven to rotate around pin shaft junction.Second cam 6 drives actuating arm 7 to rotate and releases connected handle.
By the way that pedestal 1 to be arranged in the inside of car door, by electric motor actuator 2, the first cam 3,4, driving plate 5 of cranking arm, Two cams 6, actuating arm 7 are set to the first side of pedestal 1, and one end of handle is set to second side of pedestal 1 and neat with car door shell It is flat, and the other end of handle be arranged in pedestal 1 respectively with crank arm 4 and actuating arm 7 be connected;Sensor 10 receive external signal and to Electric motor actuator sends control signal, and electric motor actuator 2 drives the first cam 3 to turn to designated position;First cam 3 drives phase What is connect cranks arm 4 around the point rotation connecting with pedestal 1, so that it is 4 mobile to crank arm, and 4 second end of cranking arm releases the first end of handle; Crank arm 4 first end drive driving plate 5 moved on the length direction of pedestal 1;Driving plate 5 drives the second cam 6 to connect around pin shaft Connect place's rotation;Second cam 6 drives actuating arm 7 to rotate and releases connected handle;It is real by the promotion of crank arm 4 and actuating arm 7 The pop-up of handle is showed;By the way that the mechanism that can release handle is arranged in car door, so that handle can be set inside car door, And the outside of handle can be flushed with door outside, realize hiding for door handle, solve the problems, such as existing door handle protrusion.
Concealed door handle can be further reduced scratch, the risk wounded or aggravate to be hit in collision accident The condition of the injury of person.It avoids and increases the operation notch feature of the hand of user in vehicle body outside surface.Door handle concealed simultaneously can Reduce the air drag of automobile entirety.
It further, further include the first torsional spring 12, the second torsional spring 13 and third torsional spring 14.It is convex that first torsional spring 12 is set to first The junction of wheel 3 and pedestal 1, and the first end of the first torsional spring 12 is connected with the first cam 3, the second end and base of the first torsional spring 12 Seat 1 is connected.Second torsional spring 13 be set to crank arm 4 pin shaft junction, and the first end of the second torsional spring 13 4 is connected with cranking arm, second The second end of torsional spring 13 is connected with pedestal 1.Third torsional spring 14 is set to the pin shaft junction of second cam 6, and third torsional spring 14 First end is connected with the second cam 6, and the second end of third torsional spring 14 is connected with pedestal 1.Using three torsional springs, the first cam can be made 3, crank arm 4 and second cam 6 voluntarily set back after rotation.
It further, further include gasket 11.Gasket 11 is set to second side of pedestal 1, for sealing handle and pedestal 1 Between gap.Gasket 11, which is arranged, can further enhance sealing performance at door handle, improve vehicle leakproofness and safety Property.
Further, handle includes first in command's lid 9 and second handle lid 8, and the first end of first in command's lid 9 is arranged in base Seat 1 is simultaneously connected with actuating arm 7.Second handle lid 8 is fastened on first in command's lid 9, and sensor 10 is set to 9 He of first in command's lid Between second handle lid 8.
It preferably, further include a nest lamp, door nest lamp is set to handle accommodating cavity.
The course of work and principle of car door built-in handle are further described below.
When user issue opening car door instruction when, sensor 10 receive signal and control electric motor actuator 2 it is electric, drive it is defeated Rod rotation, output rod drive the first cam 3 to turn to designated position;First cam 3 drive connect crank arm 4 around with pedestal 1 The point of connection rotates, so that it is 4 mobile to crank arm, and 4 second end of cranking arm releases the first end of connected handle, crank arm 4 first End also drives driving plate 5 to move on the length direction of pedestal 1;Driving plate 5 is by driving second with the access section of the second cam 6 Cam 6 is rotated around pin shaft junction;The other end of second cam 6 drives actuating arm 7 to rotate and the release of actuating arm 7 is connected The second end of handle;The pop-up of handle is realized by the promotion of crank arm 4 and actuating arm 7.
Embodiment two
A kind of car door, referring to Fig. 1 to Fig. 5, the car door built-in handle including any one of above-described embodiment one.It will The inside of car door is arranged in pedestal 1, by electric motor actuator 2, the first cam 3,4, driving plate 5 of cranking arm, the second cam 6, actuating arm 7 It is set to the first side of pedestal 1, one end of handle is set to second side of pedestal 1 and flushes with car door shell, and handle is another End be arranged in pedestal 1 respectively with crank arm 4 and actuating arm 7 be connected;Sensor 10 receives external signal and sends to electric motor actuator Signal is controlled, electric motor actuator 2 drives the first cam 3 to turn to designated position;First cam 3 drive connect crank arm 4 around with The point rotation that pedestal 1 connects, so that it is 4 mobile to crank arm, and 4 second end of cranking arm releases the first end of handle;Crank arm 4 first end Driving plate 5 is driven to move on the length direction of pedestal 1;Driving plate 5 drives the second cam 6 to rotate around pin shaft junction;Second Cam 6 drives actuating arm 7 to rotate and releases connected handle;The bullet of handle is realized by the promotion of crank arm 4 and actuating arm 7 Out;By the way that the mechanism that can release handle is arranged in car door, so that handle can be set inside car door, and the outside of handle It can be flushed with door outside, realize hiding for door handle, solve the problems, such as existing door handle protrusion.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations Mode.Even if to the present invention, various changes can be made, if these variations belong to the model of the claims in the present invention and its equivalent technologies Within enclosing, then still fall within the protection scope of the present invention.

Claims (6)

1. a kind of car door built-in handle characterized by comprising
Pedestal electric motor actuator, the first cam, is cranked arm, driving plate, the second cam, actuating arm, handle, sensor;Wherein,
The pedestal is set to the inner wall of car door;Second side of the pedestal is equipped with handle accommodating cavity, and the handle is set to described In hand accommodating cavity;The upper opening vehicle door has the slot for accommodating the handle, and the first side of the handle wears the slot, And the first side of the handle is flushed with the outer wall of the car door;
The electric motor actuator is set to the first side of the pedestal, and the output end of the electric motor actuator is equipped with an output rod;
First cam is rotationally connected on the pedestal, and the first end of first cam connects with the output rod;
Described crank arm is rotationally connected with the first side of the pedestal, and the first end cranked arm and the driving plate are clamped, and The second end cranked arm is connect with the first end pin shaft that the handle is arranged in the pedestal, the first end cranked arm also with First cam connects;
The driving plate is sheathed on the first side of the pedestal, and the driving plate can be moved up in the length direction of the pedestal It is dynamic;
The second cam pin axis connection is on the pedestal, and the first end of second cam and the driving plate are clamped, The second end of second cam is connect with the first end pin shaft of the actuating arm;
The second end of the actuating arm is connect with the second end pin shaft that the handle is arranged in the pedestal;
The sensor is set in the handle, for receiving external signal and sending control signal to the electric motor actuator; Wherein,
The sensor receives external signal and sends control signal to the electric motor actuator, and the electric motor actuator drives institute It states the first cam and turns to designated position;Described crank arm that first cam driven connects rotates around the point connecting with pedestal, So that the crank arm moving, and the second end cranked arm releases the first end of the handle;Described in the first end cranked arm drives Driving plate moves on the length direction of the pedestal;The driving plate drives second cam to rotate around pin shaft junction; Actuating arm described in second cam driven rotates and releases the connected handle.
2. car door built-in handle described in accordance with the claim 1, which is characterized in that further include the first torsional spring, the second torsional spring With third torsional spring;First torsional spring is set to the junction of first cam and the pedestal, and the of first torsional spring One end is connected with first cam, and the second end of first torsional spring is connected with the pedestal;Second torsional spring is set to institute The pin shaft junction cranked arm is stated, and the first end of second torsional spring is connected with described crank arm, the second end of second torsional spring It is connected with the pedestal;The third torsional spring is set to the pin shaft junction of second cam, and the first of the third torsional spring End is connected with second cam, and the second end of the third torsional spring is connected with the pedestal.
3. car door built-in handle described in accordance with the claim 1, which is characterized in that further include gasket;The gasket Set on second side of the pedestal, for sealing gap between the handle and the pedestal.
4. car door built-in handle described in accordance with the claim 1, which is characterized in that the handle include the first in command lid and The first end of second handle lid, first in command's lid is arranged in the pedestal and is connected with the actuating arm;It is described second Hand cover buckle is covered together in the first in command, and the sensor be set to the first in command lid and the second handle lid it Between.
5. car door built-in handle described in accordance with the claim 1, which is characterized in that further include a nest lamp, the door nest lamp Set on the handle accommodating cavity.
6. a kind of car door, which is characterized in that including the car door built-in handle as described in claim 1-5 any one.
CN201910594513.2A 2019-06-21 2019-07-03 A kind of car door built-in handle and car door Pending CN110259298A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2019105422958 2019-06-21
CN201910542295 2019-06-21

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CN110259298A true CN110259298A (en) 2019-09-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111155854A (en) * 2020-01-06 2020-05-15 吉利汽车研究院(宁波)有限公司 Hidden vehicle door handle
CN112664072A (en) * 2020-12-25 2021-04-16 浙江零跑科技有限公司 Hidden external-open handle
CN113790000A (en) * 2021-09-06 2021-12-14 浙江吉利控股集团有限公司 Electronic feedback car door handle

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DE102017126077A1 (en) * 2016-12-09 2018-06-14 Toyota Motor Engineering & Manufacturing North America Inc. A method of preventing unwanted activation of a powered sliding door
US20180171686A1 (en) * 2016-12-20 2018-06-21 Mgi Coutier Leveled opening control
CN108331473A (en) * 2018-02-08 2018-07-27 宁波华德汽车零部件有限公司 A kind of concealed outer handle of automobile multifunctional
CN108547523A (en) * 2018-07-06 2018-09-18 伟速达(中国)汽车安全系统有限公司 A kind of novel concealed exterior door handle for automobile component
JP2019094668A (en) * 2017-11-22 2019-06-20 サカエ理研工業株式会社 Door handle device for vehicle
CN210530555U (en) * 2019-06-21 2020-05-15 广东麦格纳汽车镜像有限公司 Hidden handle and door for door

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017126077A1 (en) * 2016-12-09 2018-06-14 Toyota Motor Engineering & Manufacturing North America Inc. A method of preventing unwanted activation of a powered sliding door
US20180171686A1 (en) * 2016-12-20 2018-06-21 Mgi Coutier Leveled opening control
JP2019094668A (en) * 2017-11-22 2019-06-20 サカエ理研工業株式会社 Door handle device for vehicle
CN108331473A (en) * 2018-02-08 2018-07-27 宁波华德汽车零部件有限公司 A kind of concealed outer handle of automobile multifunctional
CN108547523A (en) * 2018-07-06 2018-09-18 伟速达(中国)汽车安全系统有限公司 A kind of novel concealed exterior door handle for automobile component
CN210530555U (en) * 2019-06-21 2020-05-15 广东麦格纳汽车镜像有限公司 Hidden handle and door for door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111155854A (en) * 2020-01-06 2020-05-15 吉利汽车研究院(宁波)有限公司 Hidden vehicle door handle
CN111155854B (en) * 2020-01-06 2021-05-28 吉利汽车研究院(宁波)有限公司 Hidden vehicle door handle
CN112664072A (en) * 2020-12-25 2021-04-16 浙江零跑科技有限公司 Hidden external-open handle
CN113790000A (en) * 2021-09-06 2021-12-14 浙江吉利控股集团有限公司 Electronic feedback car door handle

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