CN211038220U - Electronic unlocking mechanical type automobile door handle - Google Patents
Electronic unlocking mechanical type automobile door handle Download PDFInfo
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- CN211038220U CN211038220U CN201921428669.5U CN201921428669U CN211038220U CN 211038220 U CN211038220 U CN 211038220U CN 201921428669 U CN201921428669 U CN 201921428669U CN 211038220 U CN211038220 U CN 211038220U
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Abstract
An electronically unlocked mechanical automotive door handle comprising: the handle comprises a handle main body and a handle base, wherein the handle base is fixed in an automobile body, the handle main body is hidden in the handle base, and the handle main body is rotatably connected with the handle base; the mechanical unlocking device is connected with the automobile mechanical door lock and is used for unlocking or locking the automobile mechanical door lock; the front end of the swing arm is rotationally connected with the handle base or the vehicle body, the rear end of the swing arm is in contact connection with the mechanical unlocking device, and the handle body is in transmission connection with the swing arm; the electronic unlocking switch and the electronic locking switch are respectively in communication connection with the traveling crane computer, and the swing arm is respectively in contact connection with the electronic unlocking switch and the electronic locking switch. The utility model discloses a cooperation that swing arm and electron unblock switch and electron were locked realizes the unblock of car electronic lock and the function of locking, has replaced the partial function of current key to the user of being more convenient for opens and the locking door.
Description
Technical Field
The utility model belongs to the technical field of auto-parts's technique and specifically relates to an electronic unlocking mechanical type car door handle.
Background
At present, with the improvement of living standard of people, the dependence degree on automobiles is more and more obvious, and the requirements on the appearance and the function of automobile parts are higher and higher. The automobile outer handle is an important component of an automobile door system, and the traditional outer handle assembly parts mainly comprise an outer handle, an outer handle cover, an outer handle bracket, an outer handle connecting rod, an automobile door lock cylinder and other parts.
The traditional outer handle is often protruded outside the outer door panel and needs the outer door panel to be used as a corresponding sink, so that the matching of an outer handle, an outer handle cover and the outer door panel is very difficult, and the outer handle is protruded on the outer door panel, which obviously brings certain adverse effect on the side wind resistance of the whole vehicle.
At present, door outer handles of most automobiles are designed in an exposed and convex mode, on one hand, the shape of the door outer handle needs to be considered during design, and the door outer handle needs to be matched with the side face of an automobile body so as to ensure good appearance, and therefore, a plurality of limitations are caused; on the other hand, the outer door handle is integrally exposed, so that the inner side and the outer side of the outer door handle are easily stained, and a driver can easily stain his hands when opening the vehicle door; in addition, the outer door handle protrudes outwards, so that the appearance of the side face of the whole automobile is damaged, certain wind resistance is caused, the running resistance of the automobile is increased, and wind noise exists. Compared with an electric hidden automobile door outer handle, the whole automobile saves a great part of resources, and particularly, the conventional outer handle is changed into the hidden outer handle on the existing automobile body.
The existing hidden external handle has a complex structure and high manufacturing cost, so that the hidden external handle is basically used in a million-level luxury vehicle and generally needs to be matched with an intelligent key for use. Common use divides two kinds, one kind is when the key is close to the door, and the electronic lock response of door is directly opened, recycles electric actuator and rises the stick up with the handle, and then the passenger can stimulate the handle and open the door, and is comparatively convenient during this kind of mode uses, but holistic structure is comparatively complicated, spare part is numerous, and the cost of manufacturing is also relatively higher. The other kind is when the key is close to the door, need control the button on the key and carry out the electronic lock unblock, recycle electric actuator and raise the handle, and then the passenger can pull the handle and open the door, also need control the button on the key during the lock car equally, this kind of mode need vacate one hand all the time and stretch into the pocket and go to control the key when using, consequently just very inconvenient under the condition of both hands holding full things to also forget easily and press the lock car button.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides an electronic unlocking mechanical type automobile door handle which has simple and compact structure and is easy and convenient to operate.
The technical proposal of the utility model for solving the technical problem is that: an electronically unlocked mechanical automotive door handle comprising:
the handle comprises a handle main body and a handle base, wherein the handle base is fixed in an automobile body, the handle main body is hidden in the handle base, and the handle main body is rotatably connected with the handle base;
the mechanical unlocking device is connected with the automobile mechanical door lock and is used for unlocking or locking the automobile mechanical door lock;
the front end of the swing arm is rotationally connected with the handle base or the vehicle body, the rear end of the swing arm is in contact connection with the mechanical unlocking device, and the handle main body is in transmission connection with the swing arm;
further comprising:
the electronic unlocking switch and the electronic locking switch are respectively in communication connection with a traveling crane computer, and the swing arm is respectively in contact connection with the electronic unlocking switch and the electronic locking switch;
when the automobile door needs to be opened, the front end of the handle main body is pressed and the swing arm is driven to be in contact with or separated from the electronic unlocking switch, and the electronic unlocking switch sends an unlocking signal to a driving computer and realizes the unlocking function of the electronic automobile door lock; after the automobile door is closed, the rear end of the handle main body is pressed and the swing arm is driven to be in contact with or separated from the electronic locking switch, and the electronic locking switch sends a locking signal to a traveling computer and realizes the locking function of the electronic automobile door lock.
Preferably, the handle base is provided with an unlocking installation position and a locking installation position, a first opening is arranged on one side of the unlocking installation position close to the swing arm, a second opening is arranged on one side of the locking installation position close to the swing arm, the electronic unlocking switch is installed in the unlocking installation position, a contact end of the electronic unlocking switch penetrates through the first opening to be in contact connection with the swing arm, the electronic locking switch is installed in the locking installation position, and a contact end of the electronic locking switch penetrates through the second opening to be in contact connection with the swing arm.
Preferably, the handle body is divided into a locked state, a hidden state, a pre-deployed state and a fully deployed state in sequence from inside to outside according to the position change of the rear end of the handle body;
the electronic unlocking switch is a contact type normally closed switch, and the electronic locking switch is a contact type normally open switch;
when the handle body is in a hidden state, the electronic unlocking switch is in a contact state with the swing arm, and the electronic locking switch is separated from the swing arm;
when the handle main body is in a pre-unfolding state, the electronic unlocking switch and the swing arm are in a separated state, and the electronic locking switch and the swing arm are in a separated state;
when the handle body is in a fully unfolded state, the electronic unlocking switch and the swing arm are in a separated state, and the electronic locking switch and the swing arm are in a separated state;
when the handle body is in a locked state, the electronic unlocking switch is in a contact state with the swing arm, and the electronic locking switch is in a contact state with the swing arm.
Preferably, the swing arm is provided with a groove, the groove is provided with an inclined contact surface, and the electronic unlocking switch and the contact surface form a contact connection;
the swing arm is also provided with a contact block in a downward protruding mode, and the contact block is in contact connection with the electronic locking switch.
Preferably, the handle main body is rotatably connected with the handle base through a first rotating shaft, the front end of the swing arm is rotatably connected with the handle base or the vehicle body through a second rotating shaft, a clearance is arranged between the front end of the swing arm and the handle main body, the rear end of the swing arm is in contact connection with the mechanical unlocking device, a linkage part is convexly arranged in the middle of the swing arm, and the handle main body is in transmission connection with the linkage part through a pull rod;
when the automobile door is opened, the front end of the handle main body is pressed to enable the handle main body to rotate by taking the first rotating shaft as a center and enable the rear end of the handle main body to rise to the outside of the automobile, at the moment, the handle main body drives the swing arm to be in contact with the electronic unlocking switch and controls the electronic automobile door lock to be unlocked through a traveling computer, then the rear end of the handle main body which rises is pulled to enable the handle main body to continue to rotate by taking the first rotating shaft as the center, so that the pull rod is in contact with the linkage part on the swing arm and drives the swing arm to rotate by taking the second rotating shaft as the center, and further, the rear end of the swing arm is in contact with the mechanical unlocking device and enables the mechanical unlocking device to move from a locking position to an unlocking position, so;
when the automobile door is closed, the rear end of the handle main body is pressed to enable the handle main body to rotate by taking the first rotating shaft as a center, the rear end of the handle main body tilts towards the inside of the automobile, and at the moment, the handle main body drives the swing arm to be in contact with the electronic locking switch and controls the electronic automobile door lock to be locked through the automobile computer.
Preferably, the linkage part is provided with an eccentric track groove, the pull rod penetrates through the eccentric track groove and can move along the eccentric track groove, and the pull rod is abutted against the eccentric track groove and can drive the swing arm to move according to a preset track.
Preferably, the rear end of the swing arm is convexly provided with an interference part, the handle body is provided with a limiting surface, and when the handle body is completely unfolded, the interference part is abutted against the limiting surface to form limiting fit.
Preferably, the mechanical unlocking device comprises an unlocking block main body and an unlocking hook part which is arranged on the unlocking block main body and is close to one side of the swing arm, the unlocking block main body is rotatably connected with the handle base or the vehicle body through a third rotating shaft, a pushing part is convexly arranged at one side, close to the unlocking hook part, of the rear end of the swing arm, the pushing part can be in contact connection with the unlocking hook part, and a section of idle stroke is arranged between the pushing part and the unlocking hook part.
Preferably, the handle body is provided with a groove, and the linkage part is arranged in the groove.
Preferably, the second rotating shaft is sleeved with a first reset torsion spring, and the third rotating shaft is sleeved with a second reset torsion spring.
The beneficial effects of the utility model reside in that: 1, the functions of unlocking and locking an electronic door lock of an automobile are realized through the matching of a swing arm, an electronic unlocking switch and electronic locking, and partial functions of the existing key are replaced, so that a user can open and lock the automobile door more conveniently; 2. the electronic door lock and the mechanical door lock are combined, so that the whole structure is simple and reasonable, the safety is higher, the mechanical door lock part realizes a stable and reliable unlocking function through the accessories of the handle main body, the swing arm and the unlocking device, compared with the existing hidden handle structure, the novel door lock has fewer parts, is more convenient and efficient to assemble, has lower cost, and effectively improves the matching coordination between the automobile door handle and the whole automobile; 3. the handle main part is hidden in the handle base for handle and automobile body combine together, and the molding is more pleasing to the eye, and can effectively reduce the windage that produces when traveling, promotes the performance of whole car.
Drawings
Fig. 1 is a schematic structural diagram of the hidden state of the present invention.
Fig. 2 is a schematic structural view of the fully opened state of the present invention.
Fig. 3 is a schematic structural view of another aspect of the present invention.
Fig. 4 is an exploded view of the hidden state of the present invention.
Fig. 5 is an exploded view of the fully open state of the present invention.
Fig. 6 is a schematic diagram of the hidden internal structure of the present invention.
Fig. 7 is a schematic view of the internal structure of the pre-deployment state of the present invention.
Fig. 8 is a schematic view of the internal structure of the fully expanded state of the present invention.
Fig. 9 is a schematic diagram of the internal structure of the locked state of the present invention.
Fig. 10 is a schematic diagram of the movement trend of the swing arm.
Fig. 11 is a schematic structural view of a swing arm.
Fig. 12 is a schematic view of the structure of the handle base.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 12, an electronic unlocking mechanical type automobile door handle includes:
the handle comprises a handle main body 1 and a handle base 2, wherein the handle base 2 is fixed in an automobile body, the handle main body 1 is hidden in the handle base 2, and the handle main body 1 is rotatably connected with the handle base 2;
the mechanical unlocking device 3 is connected with the automobile mechanical door lock and is used for unlocking or locking the automobile mechanical door lock;
the front end of the swing arm 4 is rotationally connected with the handle base 2 or the vehicle body, the rear end of the swing arm 4 is in contact connection with the mechanical unlocking device 3, and the handle body 1 is in transmission connection with the swing arm 4;
further comprising:
the electronic unlocking switch 5 and the electronic locking switch 6 are respectively in communication connection with a traveling crane computer, and the swing arm 4 is respectively in contact connection with the electronic unlocking switch 5 and the electronic locking switch 6;
when the automobile door needs to be opened, the front end of the handle main body 1 is pressed and the swing arm 4 is driven to be in contact with or separated from the electronic unlocking switch 5, and the electronic unlocking switch 5 sends an unlocking signal to a driving computer and realizes the unlocking function of the electronic automobile door lock; after the automobile door is closed, the rear end of the handle main body 1 is pressed, the swing arm 4 is driven to be in contact with or separated from the electronic locking switch 6, and the electronic locking switch 6 sends a locking signal to a traveling computer and realizes the locking function of the automobile electronic door lock.
In this embodiment, the handle base 2 is provided with an unlocking installation position 7 and a locking installation position 8, a first opening 9 is arranged on one side of the unlocking installation position 7 close to the swing arm 4, a second opening 10 is arranged on one side of the locking installation position 8 close to the swing arm 4, the electronic unlocking switch 5 is installed in the unlocking installation position 7, a contact end of the electronic unlocking switch 5 passes through the first opening 9 to be in contact connection with the swing arm 4, the electronic locking switch 6 is installed in the locking installation position 8, and a contact end of the electronic locking switch 6 passes through the second opening 10 to be in contact connection with the swing arm 4. Preferably, a plurality of positioning hooks 11 are arranged in each of the unlocking installation position 7 and the locking installation position 8, and the electronic unlocking switch 5 and the electronic locking switch 6 are fixed between the positioning hooks 11, so that the positions of the electronic unlocking switch 5 and the electronic locking switch 6 can be kept stable in the process of contacting with the swing arm 4.
In this embodiment, the handle body 1 is divided into a locked state, a hidden state, a pre-deployed state and a fully deployed state in order from inside to outside according to the position change of the rear end of the handle body 1;
if the electronic unlocking switch 5 and the electronic locking switch 6 are both normally closed switches or normally open switches, in some states, signals for unlocking and locking can be simultaneously sent out, so that the electronic door lock of the automobile is disordered and cannot be normally used. Therefore, according to the contact relationship between the swing arm 4 and the electronic unlocking switch 5 and the electronic locking switch 6 in each state, in order to ensure the normal use of the function of the electronic door lock of the automobile, the electronic unlocking switch 5 is a contact type normally closed switch, and the electronic locking switch 6 is a contact type normally open switch. Of course, the electronic unlocking switch 5 may also be a normally open switch, and the electronic locking switch 6 may also be a normally closed switch, and performs adaptive structural changes on the swing arm 4, so that the operation thereof can be normally and stably performed.
In order to enable the electronic unlocking switch 5 and the electronic locking switch 6 to be in the correct position state with the swing arm 4 in each state, in the embodiment, a groove is formed on the swing arm 4, the groove is provided with an inclined contact surface 13, and the electronic unlocking switch 5 and the contact surface 13 form a contact connection; the swing arm 4 is further provided with a contact block 14 in a downward protruding mode, and the contact block 14 is in contact connection with the electronic locking switch 6.
When the handle body 1 is in a hidden state, the electronic unlocking switch 5 is in a contact state with the swing arm 4, and the electronic locking switch 6 is in a separation state with the swing arm 4;
when the handle body 1 is in a pre-deployment state, the electronic unlocking switch 5 and the swing arm 4 are in a separation state, and the electronic locking switch 6 and the swing arm 4 are in a separation state;
when the handle body 1 is in a fully unfolded state, the electronic unlocking switch 5 and the swing arm 4 are in a separated state, and the electronic locking switch 6 and the swing arm 4 are in a separated state;
when the handle body 1 is in the locked state, the electronic unlocking switch 5 is in a contact state with the swing arm 4, and the electronic locking switch 6 is in a contact state with the swing arm 4.
In this embodiment, the handle body 1 is rotatably connected to the handle base 2 through a first rotating shaft 15, the front end of the swing arm 4 is rotatably connected to the handle base 2 or the vehicle body through a second rotating shaft 16, a clearance 17 is provided between the front end of the swing arm 4 and the handle body 1, the rear end of the swing arm 4 is contactably connected to the mechanical unlocking device 3, a linkage portion 18 is convexly provided in the middle of the swing arm 4, and the handle body 1 is in transmission connection with the linkage portion 18 through a pull rod 20;
when the automobile door is opened, the front end of the handle main body 1 is pressed to enable the handle main body 1 to rotate around the first rotating shaft 15 as a center and enable the rear end of the handle main body 1 to tilt outwards, at the moment, the handle main body 1 drives the swing arm 4 to be in contact with the electronic unlocking switch 5 and controls the electronic automobile door lock to be unlocked through a traveling computer, then the rear end of the tilted handle main body 1 is pulled to enable the handle main body 1 to continue to rotate around the first rotating shaft 15 as the center, so that the pull rod 20 is in contact with the linkage part 18 on the swing arm 4 and drives the swing arm 4 to rotate around the second rotating shaft 16, the rear end of the swing arm 4 is in contact with the mechanical unlocking device 3 and enables the mechanical unlocking device 3 to move from a locking position to an unlocking position, the unlocking function of the mechanical automobile door lock is achieved, and the automobile;
when the automobile door is closed, the rear end of the handle body 1 is pressed, so that the handle body 1 rotates by taking the first rotating shaft 15 as a center, the rear end of the handle body 1 tilts towards the inside of the automobile, and at the moment, the handle body 1 drives the swing arm 4 to be in contact with the electronic locking switch 6 and controls the electronic automobile door lock to be locked through a running computer.
Because the rotation center of the swing arm 4 is the second rotating shaft 16, the rotation center of the handle body 1 is the first rotating shaft 15, and the position difference between the second rotating shaft 16 and the pull rod 20 is a distance, the handle body 1 is contacted with the swing arm 4 through the pull rod 20 to drive the swing arm 4 to move during use, and the moving amplitude of the handle body 1 is larger than that of the swing arm 4, therefore, when the handle body 1 is opened in the conventional structure, the relative position of the handle body 1 and the swing arm 4 changes, because the positions of the second rotating shaft 16 and the pull rod 20 are fixed, the action point of force does not change, the conduction efficiency of the force descends, and the user needs to exert more force along with the increase of the opening amplitude when opening the handle body 1, and the defect of unsmooth opening exists. In order to solve the above-mentioned defects, in the present embodiment, the linkage portion 18 is provided with an eccentric track groove 19, the pull rod 20 is inserted into the eccentric track groove 19 and can move along the eccentric track groove 19, and the pull rod 20 abuts against the eccentric track groove 19 and can drive the swing arm 4 to move according to a predetermined track.
Preferably, the eccentric track groove 19 is oval, and the eccentric track groove 19 inclines upwards from front to back, so that the handle body 1 has a more obvious outward movement trend when being opened, thereby freeing more space between the handle body 1 and the handle base 2, reducing the contact and friction between parts, and being more smooth to use.
In this embodiment, the rear end of the swing arm 4 is convexly provided with an interference portion 21, the handle body 1 is provided with a limiting surface 22, and when the handle body 1 is completely unfolded, the interference portion 21 is abutted against the limiting surface 22 to form limiting fit. When the interference portion 21 abuts against the limit surface 22, the handle body 1 reaches the maximum opening range, and the effect of limiting the handle body 1 to be opened continuously is achieved, so that the situation that the user excessively opens the handle body 1 to cause deformation, damage and failure of parts can be prevented.
In this embodiment, the mechanical unlocking device 3 includes an unlocking block main body 23 and an unlocking hook portion 24 disposed on the unlocking block main body 23 and close to one side of the swing arm 4, the unlocking block main body 23 is rotatably connected with the handle base 2 or the vehicle body through a third rotating shaft 25, a pushing portion 26 is convexly disposed at one side of the rear end of the swing arm 4 close to the unlocking hook portion 24, the pushing portion 26 is contactably connected with the unlocking hook portion 24, and a section of idle stroke 27 is disposed between the pushing portion 26 and the unlocking hook portion 24. This embodiment provides a mechanical unlocking device 3's concrete structure, and it adopts the mechanical type structure, and the operation is got up more reliable and more stable, and in the use, when swing arm 4 moves to the unblock position, the 24 butt of portion are colluded in the unblock on pushing part 26 on the swing arm 4 and the unblock piece main part 23 to swing arm 4 can drive unblock piece main part 23 and use third pivot 25 to take place to rotate and realize the unblock function of car electronic door lock as the rotation center.
In this embodiment, the handle body 1 is provided with a groove, and the linkage portion 18 is disposed in the groove. Through the setting of recess, can make linkage portion 18 hide with the recess in, structural more reasonable, can the effectual space that utilizes for this hand car doorknob's whole volume is littleer, reduces the assembly degree of difficulty and reduces the requirement in assembly space.
In this embodiment, the second rotating shaft 16 is sleeved with a first return torsion spring 28, and the third rotating shaft 25 is sleeved with a second return torsion spring 29. After the door is opened, the user releases the handle body 1, and the handle body 1, the swing arm 4, the mechanical unlocking device 3, and other components can be automatically returned by the action of the first return torsion spring 28 and the second return torsion spring 29.
Preferably, mechanical unlocking device 3 still include first balancing weight 30, first balancing weight 30 rigid coupling be in unblock piece main part 23 on, handle main part 1 include handle skeleton 32 and handle shell 33, handle skeleton 32 in be equipped with second balancing weight 31, just second balancing weight 31 be located the front end of handle skeleton 32. Because the utility model discloses a to the unique structural design of each spare part, under the prerequisite of guaranteeing normal service function for the quantity of spare part reduces greatly, and product size and important also are littleer, through the setting of first balancing weight 30 and second balancing weight 31, can balance this hand car doorknob holistic front and back weight ratio, and make whole feel when using better.
The utility model provides a handle main part 1 of electronic unblock mechanical type car doorknob has four kinds of states, is respectively: a hidden state, which is generally a state when the handle body 1 is closed or when the handle body 1 is not touched; a pre-deployment state, that is, a state when the front end of the handle body 1 is pressed to tilt and pop up the rear end of the handle body 1; a fully deployed state, that is, a state in which the handle body 11 is pulled by force after the pre-deployed state so that the door is unlocked; the locked state is a state in which the rear end of the handle body 1 is pressed after the door is closed, and the front end of the handle body 1 is lifted and popped up.
When the utility model is used, a user firstly presses the front end of the handle main body 1 with hands to rotate the handle main body 1 by taking the first rotating shaft 15 as a rotating center, thereby the front end of the handle body 1 enters the clearance 17, simultaneously the back end of the handle body 1 is raised to be convenient for holding, the handle body 1 completes the switching from the hidden state to the pre-unfolding state, in this stage, the handle body 1 drives the swing arm 4 to rotate to some extent, so that the pushing part 26 at the rear end of the swing arm 4 moves towards the unlocking hook 24 in the idle stroke 27, but is not transmitted to the unlocking hook part 24, so that the mechanical unlocking device 3 does not move, the mechanical door lock of the automobile is still in a locking state, meanwhile, due to the rotation of the swing arm 4, the swing arm and the electronic unlocking switch 5 are converted into a separated state from a contact state, and the electronic unlocking switch 5 transmits the conversion signal to a driving computer and realizes the unlocking function of the electronic door lock of the automobile;
then, the user grips the rear end of the handle body 1 and forcibly pulls it outward, so that the handle body 1 continues to rotate about the first rotation shaft 15 as a rotation center, and the swing arm 4 is driven to rotate by the matching of the pull rod 20 and the linkage part 18 by taking the second rotating shaft 16 as a rotating center, a pushing part 26 at the rear end of the swing arm 4 is abutted against an unlocking hook part 24 in the mechanical unlocking device 3 and drives the mechanical unlocking device 3 to move from a locking position to an unlocking position, so that the mechanical door lock of the automobile is successfully unlocked, the automobile door can be smoothly opened, the handle body 1 completes the switching from the pre-unfolding state to the fully unfolding state, the pull rod 20 moves backwards along the eccentric track groove 19 while rotating in the process, the handle body 1 is eccentrically rotated, the handle body 1 can be more smoothly opened, at the moment, the swing arm 4 and the electronic locking switch 6 are in a separated state, and the automobile electronic door lock is still in an unlocked state;
then, the user closes the vehicle door and releases the handle body 1, the components are returned to the initial position under the action of the first return torsion spring 28 and the second return torsion spring 29, the handle body 1 is also in the hidden state again, at the moment, the rear end of the handle body 1 is pressed, the swing arm 4 is driven to be in contact with the electronic locking switch 6, and the electronic locking switch 6 transmits the conversion signal to a vehicle computer and realizes the locking function of the electronic door lock of the vehicle.
Claims (10)
1. An electronically unlocked mechanical automotive door handle comprising:
the handle comprises a handle main body and a handle base, wherein the handle base is fixed in an automobile body, the handle main body is hidden in the handle base, and the handle main body is rotatably connected with the handle base;
the mechanical unlocking device is connected with the automobile mechanical door lock and is used for unlocking or locking the automobile mechanical door lock;
the front end of the swing arm is rotationally connected with the handle base or the vehicle body, the rear end of the swing arm is in contact connection with the mechanical unlocking device, and the handle main body is in transmission connection with the swing arm;
it is characterized by also comprising:
the electronic unlocking switch and the electronic locking switch are respectively in communication connection with a traveling crane computer, and the swing arm is respectively in contact connection with the electronic unlocking switch and the electronic locking switch;
when the automobile door needs to be opened, the front end of the handle main body is pressed and the swing arm is driven to be in contact with or separated from the electronic unlocking switch, and the electronic unlocking switch sends an unlocking signal to a driving computer and realizes the unlocking function of the electronic automobile door lock; after the automobile door is closed, the rear end of the handle main body is pressed and the swing arm is driven to be in contact with or separated from the electronic locking switch, and the electronic locking switch sends a locking signal to a traveling computer and realizes the locking function of the electronic automobile door lock.
2. The electronically unlocked mechanical automobile door handle according to claim 1, wherein: the handle base is provided with an unlocking installation position and a locking installation position, a first opening is formed in one side, close to the swing arm, of the unlocking installation position, a second opening is formed in one side, close to the swing arm, of the locking installation position, the electronic unlocking switch is installed in the unlocking installation position, the contact end of the electronic unlocking switch penetrates through the first opening to be in contact connection with the swing arm, the electronic locking switch is installed in the locking installation position, and the contact end of the electronic locking switch penetrates through the second opening to be in contact connection with the swing arm.
3. The electronically unlocked mechanical automobile door handle according to claim 1, wherein: the handle main body is divided into a locking state, a hiding state, a pre-unfolding state and a fully unfolding state from inside to outside according to the position change of the rear end of the handle main body;
the electronic unlocking switch is a contact type normally closed switch, and the electronic locking switch is a contact type normally open switch;
when the handle body is in a hidden state, the electronic unlocking switch is in a contact state with the swing arm, and the electronic locking switch is separated from the swing arm;
when the handle main body is in a pre-unfolding state, the electronic unlocking switch and the swing arm are in a separated state, and the electronic locking switch and the swing arm are in a separated state;
when the handle body is in a fully unfolded state, the electronic unlocking switch and the swing arm are in a separated state, and the electronic locking switch and the swing arm are in a separated state;
when the handle body is in a locked state, the electronic unlocking switch is in a contact state with the swing arm, and the electronic locking switch is in a contact state with the swing arm.
4. The electronically unlocked mechanical automobile door handle according to claim 1, wherein: the swing arm is provided with a groove, the groove is provided with an inclined contact surface, and the electronic unlocking switch is in contact connection with the contact surface;
the swing arm is also provided with a contact block in a downward protruding mode, and the contact block is in contact connection with the electronic locking switch.
5. The electronically unlocked mechanical automobile door handle according to claim 1, wherein: the handle main body is rotationally connected with the handle base through a first rotating shaft, the front end of the swing arm is rotationally connected with the handle base or the vehicle body through a second rotating shaft, a clearance is arranged between the front end of the swing arm and the handle main body, the rear end of the swing arm is in contact connection with the mechanical unlocking device, a linkage part is convexly arranged in the middle of the swing arm, and the handle main body is in transmission connection with the linkage part through a pull rod;
when the automobile door is opened, the front end of the handle main body is pressed to enable the handle main body to rotate by taking the first rotating shaft as a center and enable the rear end of the handle main body to rise to the outside of the automobile, at the moment, the handle main body drives the swing arm to be in contact with the electronic unlocking switch and controls the electronic automobile door lock to be unlocked through a traveling computer, then the rear end of the handle main body which rises is pulled to enable the handle main body to continue to rotate by taking the first rotating shaft as the center, so that the pull rod is in contact with the linkage part on the swing arm and drives the swing arm to rotate by taking the second rotating shaft as the center, and further, the rear end of the swing arm is in contact with the mechanical unlocking device and enables the mechanical unlocking device to move from a locking position to an unlocking position, so;
when the automobile door is closed, the rear end of the handle main body is pressed to enable the handle main body to rotate by taking the first rotating shaft as a center, the rear end of the handle main body tilts towards the inside of the automobile, and at the moment, the handle main body drives the swing arm to be in contact with the electronic locking switch and controls the electronic automobile door lock to be locked through the automobile computer.
6. The electronically unlocked mechanical automobile door handle according to claim 5, wherein: the linkage part is provided with an eccentric track groove, the pull rod penetrates through the eccentric track groove and can move along the eccentric track groove, and the pull rod is abutted against the eccentric track groove and can drive the swing arm to move according to a preset track.
7. The electronically unlocked mechanical automobile door handle according to claim 5, wherein: the back end of the swing arm is convexly provided with an interference part, the handle body is provided with a limiting surface, and when the handle body is completely unfolded, the interference part is abutted against the limiting surface to form limiting fit.
8. The electronically unlocked mechanical automobile door handle according to claim 5, wherein: the mechanical unlocking device comprises an unlocking block main body and an unlocking hook part which is arranged on the unlocking block main body and is close to one side of the swing arm, the unlocking block main body is rotatably connected with the handle base or the vehicle body through a third rotating shaft, a pushing part is convexly arranged at one side, close to the unlocking hook part, of the rear end of the swing arm, the pushing part can be in contact connection with the unlocking hook part, and a section of idle stroke is arranged between the pushing part and the unlocking hook part.
9. The electronically unlocked mechanical automobile door handle according to claim 5, wherein: the handle body is provided with a groove, and the linkage part is arranged in the groove.
10. The electronically unlocked mechanical automobile door handle according to claim 8, wherein: the second pivot on the cover be equipped with first reset torsion spring, the third pivot on the cover be equipped with the second reset torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428669.5U CN211038220U (en) | 2019-08-30 | 2019-08-30 | Electronic unlocking mechanical type automobile door handle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428669.5U CN211038220U (en) | 2019-08-30 | 2019-08-30 | Electronic unlocking mechanical type automobile door handle |
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| CN211038220U true CN211038220U (en) | 2020-07-17 |
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| CN201921428669.5U Active CN211038220U (en) | 2019-08-30 | 2019-08-30 | Electronic unlocking mechanical type automobile door handle |
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| CN (1) | CN211038220U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409940A (en) * | 2019-08-30 | 2019-11-05 | 宁波华德汽车零部件有限公司 | A kind of mechanical automobile door pull handle of electron solutions lock |
| CN113027243A (en) * | 2021-04-29 | 2021-06-25 | 德施曼机电（中国）有限公司 | Intelligent door lock with hidden handle |
| CN113096977A (en) * | 2021-03-28 | 2021-07-09 | 浙江高泰昊能科技有限公司 | Hidden switch |
| CN114482730A (en) * | 2021-12-02 | 2022-05-13 | 重庆霍富汽车部件有限公司 | Hidden electric door handle of automobile |
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2019
- 2019-08-30 CN CN201921428669.5U patent/CN211038220U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409940A (en) * | 2019-08-30 | 2019-11-05 | 宁波华德汽车零部件有限公司 | A kind of mechanical automobile door pull handle of electron solutions lock |
| CN110409940B (en) * | 2019-08-30 | 2024-03-26 | 宁波华德汽车零部件有限公司 | Electronic unlocking mechanical automobile door handle |
| CN113096977A (en) * | 2021-03-28 | 2021-07-09 | 浙江高泰昊能科技有限公司 | Hidden switch |
| CN113027243A (en) * | 2021-04-29 | 2021-06-25 | 德施曼机电（中国）有限公司 | Intelligent door lock with hidden handle |
| CN113027243B (en) * | 2021-04-29 | 2022-07-26 | 德施曼机电（中国）有限公司 | Intelligent door lock with hidden handle |
| CN114482730A (en) * | 2021-12-02 | 2022-05-13 | 重庆霍富汽车部件有限公司 | Hidden electric door handle of automobile |
| CN114482730B (en) * | 2021-12-02 | 2022-11-25 | 重庆霍富汽车部件有限公司 | Hidden electric door handle for automobile |
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