CN114541894A

CN114541894A - Fixed electronic outer handle for automobile

Info

Publication number: CN114541894A
Application number: CN202210243026.3A
Authority: CN
Inventors: 周小川; 庞海兴
Original assignee: Zhejiang Geely Holding Group Co Ltd; Geely Automobile Research Institute Ningbo Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Geely Automobile Research Institute Ningbo Co Ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-05-27

Abstract

The invention provides a fixed electronic outer handle for an automobile, and belongs to the technical field of automobiles. It has solved the problem that current outer handle fault rate is high. This outer handle of fixed electron for car, including the main part, the outside of main part has recessed cavity one, the top of cavity one has the concave cavity two that upwards recessed confession finger stretched into, cavity two is close to be fixed with trigger switch on the lateral wall in the main part outside, trigger switch's trigger part orientation set up in the cavity two. This fixed electron outer handle for car has the advantage that the fault rate is low.

Description

Fixed electronic outer handle for automobile

Technical Field

The invention belongs to the technical field of automobiles, and relates to a fixed electronic outer handle for an automobile.

Background

With the continuous development of the automobile industry, the keeping quantity of automobiles is also increased year by year. The appearance of new energy automobile for the vehicle is gradually to electronization and intelligent development, and the outer handle of car of current mechanical pulling formula is difficult to satisfy people's user demand.

Therefore, people design an induction type automobile outer door handle and apply for Chinese patents, and the application numbers are as follows: 201220023459. X; the bulletin number is: 202338141U; this induction type car outer door handle includes the handle main part and places the electronic module of handle main part in with, and the handle main part is integrative mechanism, and the tip of handle main part has the side direction blanking cover. The induction type automobile outer door handle utilizes the electronic module to induce the touch action of an automobile owner, so that the opening operation of the automobile door is more convenient.

However, in order to maintain the original shape of the vehicle and the original door opening operation habit of the vehicle owner, the induction type outer door handle of the vehicle adopts the same shape as the existing mechanical outer door handle, namely, the outer door handle is arc-shaped and protrudes out of the vehicle door, so that the outer door handle is easy to be scratched, collided, abraded and the like during actual use, further, the electronic module in the handle body is influenced by vibration and the like, and the failure rate is high.

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides a fixed electronic outer handle for an automobile, and solves the problem of high failure rate of the conventional outer handle.

The purpose of the invention can be realized by the following technical scheme:

fixed electron outside handle for car, including the main part, its characterized in that, the outside of main part has recessed cavity one, the top of cavity one has the concave cavity two that upwards recessed confession finger stretched into, cavity two is close to be fixed with trigger switch on the lateral wall in the main part outside, trigger switch's trigger part orientation set up in cavity two.

This automobile is with having cavity one and cavity two in the fixed electron outer handle to set up trigger switch on the lateral wall that cavity two are close to the outside, make the car owner during operation, stretch into cavity one with the finger earlier, and the kickup finger, make the finger stretch into cavity two, the finger abdomen of finger is relative with trigger switch's trigger part promptly, accessible touch, press, mode such as response trigger this trigger switch, realize the opening control of car door lock. In the operation process, due to the design of the first concave cavity, the second concave cavity and the trigger switch, the owner can still keep the original operation habit of the outer handle of the vehicle door, and the adaptability and the use comfort are improved.

In addition, the trigger switch is fixed on the side wall of the cavity II, namely the trigger switch is immovable, compared with the existing hinged pull-able handle, the structure is more stable, and the failure rate is lower. Meanwhile, the trigger switch is arranged in the main body in a whole mode, and is not of a protruding structure, when the main body is integrally installed on a vehicle door, wind resistance in vehicle running is reduced, the conditions that the outer handle and the trigger switch are scratched, collided, abraded and the like in the actual use process are avoided, the influence on the trigger switch is avoided, and the failure rate is further reduced.

In the above-mentioned fixed electronic outside handle for an automobile, the trigger switch is an electronic switch and can communicate with a body controller or an automobile door lock in a wired or wireless manner. By adopting the electronic switch, the number of mechanical parts such as pull ropes, pull rods and the like in the mechanical opening mechanism in the outer handle can be reduced, and the failure rate is further reduced.

In foretell automobile is with fixed electron outer handle, run through on the lateral wall of cavity two and seted up the installing port, recessed groove of stepping down has on the main part lateral wall of installing port both sides, trigger switch is rectangular plate-like, and trigger switch's both ends are located two respectively in the groove of stepping down, trigger part stretches into in the installing port. Through the setting of the groove of stepping down and installing port, the convex trigger part of cooperation comes to carry out the accurate positioning to trigger switch, has made things convenient for the installation, and can effectively avoid the condition that takes place to deflect after the trigger switch installation.

In foretell fixed electron outside handle for car, the rear side of main part has run through and has seted up the connecting hole, the main part can be through wearing to establish fastener detachably in the connecting hole connects on the door, in cavity one and/or cavity two with connecting hole position department of correspondence detachably is connected with and shelters from the shielding plate of connecting hole. The connection mode of the main body and the vehicle door enables the detachable shielding plate in the main body to be taken down from the outer side of the vehicle door when the outer handle needs to be detached, and then the fastener is detached, so that the outer handle can be taken out. The installation and the maintenance are both convenient.

In the fixed electronic outer handle for the automobile, the main body at the top of the concave cavity is also connected with an LED lamp. When the vehicle door is opened, the LED lamp emits light in the cavity II and the cavity I which are communicated with each other to play the effects of reminding and lighting effect.

In the above fixed electronic outer handle for an automobile, the main body includes a face cover, a base, and a rear cover, which are sequentially disposed from outside to inside, and the face cover is detachably connected to the base. The face lid of independent design can not only wholly protect outer handle, and can change different face lids according to the demand.

In the above fixed electronic outer handle for an automobile, the main body further comprises a mechanical lock cylinder arranged on one side of the base, and a lock hole is formed in the surface cover in a penetrating manner at a position corresponding to the position of the mechanical lock cylinder. The structural design can effectively weaken the existing sense of the mechanical lock cylinder and improve the external aesthetic property. The outer handle can realize emergency opening of the vehicle door lock through the mechanical lock cylinder and is mainly used for being matched with an electronic door lock.

In the above fixed electronic outer handle for the automobile, a sealing groove is formed in the inner end of the base, around the first cavity and the second cavity, and a protruding sealing part is correspondingly arranged on the rear cover and extends into the sealing groove. Through the design of seal groove and sealing, avoid outside rivers to pass through the gap infiltration that leaves between base and the back lid.

Compared with the prior art, the fixed electronic outer handle for the automobile has the advantages that the original habit of an automobile owner for opening the automobile door can be still kept through the structural design of the first concave cavity, the second concave cavity and the trigger switch, and the use convenience and the comfort are better; meanwhile, the trigger switch is integrally arranged in the main body to form a concave main body structure, so that the wind resistance of the vehicle during running is reduced, the conditions of scraping, collision, abrasion and the like which possibly occur in the actual use process of the outer handle are avoided, the influence on the trigger switch is avoided, and the failure rate is reduced.

Drawings

Fig. 1 is a schematic structural view of a stationary electronic outer handle for a vehicle.

Fig. 2 is a schematic sectional view of the stationary electronic outer handle for the vehicle.

Fig. 3 is a schematic structural view of the stationary electronic outer handle for the automobile with the rear cover removed.

Fig. 4 is a schematic structural view of the stationary electronic outer handle for the automobile with the trigger switch removed.

Fig. 5 is a schematic structural diagram of the fixed electronic outer handle for the automobile when the fixed electronic outer handle is mounted on an outer sheet metal of a door.

In the figure, 1, main body; 11. an operating chamber; 111. a second concave cavity; 112. a first concave cavity; 12. a face cover; 121. a lock hole; 13. a base; 131. an installation port; 132. a yielding groove; 133. a sealing groove; 14. a rear cover; 141. connecting holes; 142. a sealing part; 2. a trigger switch; 3. an outer metal plate; 4. a shielding plate; 5. an LED lamp; 6. a mechanical lock cylinder.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, the fixed electronic outer handle for the automobile comprises a main body 1 fixed on a vehicle door, a concave operation cavity 11 is arranged on the outer side of the main body 1, the section of the operation cavity 11 is L-shaped, and comprises a cavity two 111 and a cavity one 112 which are communicated with each other, the cavity one 112 is horizontally concave from the outer side of the main body 1, the cavity two 111 is concave upwards from the top of the cavity one 112, a trigger switch 2 is fixed on the side wall of the cavity two 111 close to the outer side of the main body 1, and an LED lamp 5 is further connected on the main body 1 on the top of the cavity two 111. In this embodiment, the main body 1 at the top of the second cavity 111 may be provided with a through hole for light emitted by the LED lamp 5 to pass through, or the main body 1 at the top of the second cavity 111 is made of a transparent material; a mounting opening 131 is formed in the wall of the operating cavity 11 in a penetrating manner, concave yielding grooves 132 are formed in the side walls of the main body 1 on the two sides of the mounting opening 131, the trigger switch 2 is in a long plate shape, the two ends of the trigger switch 2 are respectively located in the two yielding grooves 132, a convex trigger part is arranged on one side of the trigger switch 2 facing the inside of the operating cavity 11, and the trigger part extends into the mounting opening 131; the trigger switch 2 can be selected from a button switch, an electronic touch switch or an inductive switch and other electronic switches, and is communicated with a vehicle body controller or an automobile door lock in a wired or wireless mode to realize the opening and closing control of the automobile door lock, a connecting socket is fixed on the side portion of the main body 1, a connecting groove is formed in the side wall of the abdicating groove 132 close to the connecting socket, a power-on electric wire of the trigger switch 2 can be connected to the connecting socket through the connecting groove so as to be conveniently electrified and communicated, and the LED can be connected to the connecting socket.

The door generally including being located the outer panel beating 3 of outside and being located the 3 inboard enhancement panel beating of outer panel beating, runs through on the outer panel beating 3 and has seted up the handle hole, and the handle hole is passed to the inner of main part 1 for the lateral surface of main part 1 does not bulge in the lateral surface of door, and main part 1 whole majority is located between outer panel beating 3 and the enhancement panel beating promptly.

The side wall of the inner side of the operation cavity 11 is provided with a concave connecting seat, the bottom of the connecting seat is provided with a connecting hole 141 in a penetrating way, the main body 1 can be detachably connected to the reinforcing metal plate through a fastener arranged in the connecting hole 141 in a penetrating way, and a shielding plate 4 capable of shielding the connecting hole 141 is detachably connected to the position corresponding to the connecting hole 141 in the operation cavity 11. In this embodiment, in order to improve the stability of connecting, the quantity of connecting hole 141 is at least two, and shielding plate 4 can be one and shelter from all connecting holes 141, and the fastener adopts the screw, and shielding plate 4 can be for transition fit mode joint in the connecting seat, when needing to be changed, can demolish shielding plate 4 with the instrument in the door outside, and the screw is back-out again, can take out main part 1 through the handle hole and change.

The main part 1 includes face lid 12, base 13 and back lid 14 that set gradually from the extroversion inwards, and operation chamber 11 runs through base 13 and sets up, and the seal groove 133 that is the U style of calligraphy is seted up around operation chamber 11 in the inner of base 13, and the correspondence has the protrusion to be the sealing 142 of U style of calligraphy on the back lid 14, and this sealing 142 correspondence stretches into in the seal groove 133 in order to realize sealedly. One side of the rear cover 14 is provided with a convex annular clamping ring, one side of the base 13 is provided with a convex clamping block, the clamping ring is sleeved outside the clamping block to realize the positioning of one side of the rear cover 14 and one side of the base 13, and the other side of the rear cover 14 and the other side of the base 13 are fixed by screws.

The surface cover 12 is plate-shaped, the middle part of the surface cover is hollowed out for fingers to extend into, as shown in fig. 4, the top of the inner side of the surface cover 12 is provided with a plurality of convex clamping parts with T-shaped cross sections, the top of the base 13 is correspondingly provided with a concave clamping port, and the clamping parts are correspondingly clamped into the clamping ports; the inboard bottom of face lid 12 has the several protrusion and is cylindrical grafting portion, and base 13 bottom correspondence has the spliced eye, and grafting portion corresponds pegs graft in the spliced eye, realizes dismantling between face lid 12 and the base 13 and connects, and the installation back, the lateral surface of face lid 12 flushes mutually with the lateral surface of the outer panel beating 3 of door.

The other side relative to the connecting socket on the main body 1 is provided with a clamping seat, a mechanical lock cylinder 6 is clamped at the clamping seat, and a lock hole 121 is formed in a position corresponding to the position of the mechanical lock cylinder 6 on the surface cover 12 in a penetrating mode. In order to improve the aesthetic property, a line may be formed around the locking hole 121 of the face cover 12 to hide the locking hole 121.

This fixed electron outer handle for car will be used for controlling trigger switch 2 that door lock opened to set up in the recessed operation chamber 11 in main part 1 outside, and main part 1 lateral surface does not bulge in the lateral surface of door, in other words main part 1 wholly imbeds the door in, do not bulge in the door surface, and the trigger switch 2 that can supply the operation also is located main part 1 operation chamber 11 in the door, the windage in the vehicle traveles has not only been reduced, and the scraping that outer handle probably takes place in the in-service use process, the collision, condition such as wearing and tearing have been avoided, the influence to trigger switch 2 has been avoided, the fault rate has been reduced.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. Fixed electron outer handle for car, including main part (1), its characterized in that, the outside of main part (1) has recessed cavity one (112), the top of cavity one (112) has the recessed cavity two (111) that supplies the finger to stretch into that makes progress, cavity two (111) are close to be fixed with trigger switch (2) on the lateral wall in main part (1) outside, the trigger part orientation of trigger switch (2) set up in cavity two (111).

2. The stationary electronic outside handle for automobile according to claim 1, wherein said trigger switch (2) is an electronic switch and can communicate with the body controller or the automobile door lock in a wired or wireless manner.

3. The fixed electronic outer handle for the automobile according to claim 1 or 2, wherein a mounting opening (131) is formed through a side wall of the second cavity (111), concave abdicating grooves (132) are formed in side walls of the main body (1) on two sides of the mounting opening (131), the trigger switch (2) is in a long plate shape, two ends of the trigger switch (2) are respectively located in the two abdicating grooves (132), and the trigger portion extends into the mounting opening (131).

4. The fixed electronic outer handle for the automobile according to claim 1 or 2, wherein a connecting hole (141) is formed through the rear side of the main body (1), the main body (1) can be detachably connected to the automobile door through a fastener inserted into the connecting hole (141), and a shielding plate (4) capable of shielding the connecting hole (141) is detachably connected to a position corresponding to the connecting hole (141) in the first cavity (112) and/or the second cavity (111).

5. The stationary electronic outer handle for automobile according to claim 1 or 2, wherein the main body (1) at the top of the second cavity (111) is further connected with an LED lamp (5).

6. The stationary electronic outside handle for automobile according to claim 1 or 2, wherein said main body (1) comprises a front cover (12), a base (13) and a rear cover (14) arranged in sequence from outside to inside, said front cover (12) being detachably connected to said base (13).

7. The fixed electronic outer handle for the automobile according to claim 6, wherein the main body (1) further comprises a mechanical lock cylinder (6) disposed on one side of the base (13), and a lock hole (121) is formed in the surface cover (12) at a position corresponding to the mechanical lock cylinder (6).

8. The stationary electronic outer handle according to claim 6, wherein the inner end of the base (13) is provided with a sealing groove (133) around the first cavity (112) and the second cavity (111), the rear cover (14) is correspondingly provided with a protruding sealing portion (142), and the sealing portion (142) extends into the sealing groove (133).