Vehicle door handle, vehicle door and vehicle

Abstract

The utility model provides a vehicle door handle, a vehicle door and a vehicle. The vehicle door handle comprises a handle seat, a handle body, a keycap and a microswitch, the handle body is hinged with the handle seat; the key cap is installed on the side, away from the handle base, of the handle body, the microswitch is installed on the side, close to the handle base, of the handle body, the key cap abuts against the microswitch, a user touches the microswitch through the key cap, the microswitch can send an unlocking or locking signal to a control center of a vehicle, and then unlocking and / or locking of the vehicle are / is achieved. In the process of lifting up the handle, the key cap and the microswitch synchronously rotate along with the handle, the microswitch can be triggered to send an unlocking and / or locking signal by pressing the key cap in the process of lifting up the handle, and unlocking and / or locking of the automobile door are / is achieved. Meanwhile, in the process of lifting up the handle, the microswitch can support the bottom of the key cap, so that the key cap is not prone to falling off when a user presses the key cap, and the reliability of the vehicle door handle is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle design, in particular to a door handle, a door and a vehicle. Background Art

[0002] The door handle of a vehicle usually includes a handle seat and a handle, etc. The handle seat is arranged on the vehicle door, and the handle is hinged to the handle seat. The user can unlock or lock the vehicle door by turning the handle. With the continuous development of the vehicle industry, more and more vehicles have begun to have electronic unlocking functions, which rely on micro switches. The micro switches are arranged on the handle seat, and key caps are arranged on the handle. The key caps are electrically connected to the micro switches through contacts. When the user presses the key caps, the key caps touch the micro switches through contacts, and the micro switches send unlocking and / or locking signals to achieve the unlocking and / or locking functions of the vehicle doors.

[0003] However, in the structure of the door handle described above, when the handle is lifted, the bottom of the keycap loses its support, and pressing the keycap at this time may easily cause the keycap to fall off. Therefore, in the existing design, unlocking and / or locking the door usually requires pressing the keycap when the door handle is in the closed state, which greatly restricts the state of the door handle. Utility Model Content

[0004] In view of this, the utility model provides a door handle, a door and a vehicle, so as to at least solve the problem that the handle of the existing door handle cannot smoothly trigger the micro switch or easily causes the key cap to fall off when the handle is lifted up.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] The utility model provides a vehicle door handle, comprising a handle seat, a handle body, a key cap and a micro switch;

[0007] The handle body is hinged to the handle seat, and the handle body can rotate relative to the handle seat along the width direction of the vehicle;

[0008] The key cap is mounted on a side of the handle body away from the handle base, the micro switch is mounted on a side of the handle body close to the handle base, and the key cap abuts against the micro switch;

[0009] The key cap is used to trigger the micro switch so that the micro switch sends an unlocking signal and / or a locking signal.

[0010] Optionally, a slot is provided on a side of the handle body close to the handle seat, and the micro switch is disposed in the slot.

[0011] Optionally, the handle body includes a handle and a rocker arm, the handle is connected to the rocker arm, and the key cap and the micro switch are both installed on the handle.

[0012] Optionally, a rotating shaft is passed through the rocker arm, and the rocker arm is hinged to the handle seat via the rotating shaft.

[0013] Optionally, the rocker arm includes a rotating arm;

[0014] The rotating shaft is arranged inside the rotating arm, and the rotating arm is an arc-shaped structure, and the curvature center of the arc-shaped structure is located at a side close to the handle seat.

[0015] Optionally, the rocker arm further comprises a mounting seat;

[0016] The mounting seat is fixedly connected to the rotating arm, the handle and the rocker arm are suitable for being arranged on opposite sides of the door sheet metal along the width direction of the vehicle, and the handle and the mounting seat are connected to each other.

[0017] Optionally, it further comprises a wiring harness, wherein the wiring harness is connected to the micro switch;

[0018] At least a portion of the wire harness extends along an axial direction of the rotating shaft.

[0019] Optionally, it further comprises a wiring harness, wherein the wiring harness is connected to the micro switch;

[0020] A wire groove is arranged on the rocker arm, and at least a part of the wire harness is arranged in the wire groove.

[0021] Optionally, the wire trough comprises a first part and a second part;

[0022] The first part is arranged along the extension direction of the rocker arm, the second part is arranged along the axial direction of the rotating shaft, and the part where the first part and the second part are connected is arranged close to the rotating shaft.

[0023] Optionally, a commutation block is also included;

[0024] The reversing block is hinged to the handle seat, one side of the reversing block is an arc-shaped structure, the arc-shaped structure is connected to the rocker arm, and a connecting portion for connecting a locking rope is provided on the side of the reversing block away from the arc-shaped structure.

[0025] Optionally, a contact portion suitable for cooperating with the rocker arm is provided on the arc structure, and along the extension direction of the reversing block, the hinged portion between the reversing block and the handle seat is located between the contact portion and the connecting portion.

[0026] Optionally, the rotation axis of the commutating block and the rotation axis of the rocker arm are perpendicular to each other.

[0027] Optionally, a torsion spring is also included;

[0028] One end of the torsion spring is fixedly connected to the handle seat, and the other end is fixedly connected to the reversing block.

[0029] The utility model also provides a vehicle door, comprising the vehicle door handle described in any one of the above items.

[0030] The utility model also provides a vehicle, comprising the above-mentioned vehicle door.

[0031] Compared with the prior art, the door handle, door and vehicle described in the utility model have the following advantages:

[0032] The vehicle door handle of the utility model comprises a handle seat, a handle body, a key cap and a micro switch; the handle body is hinged to the handle seat, and the handle body can rotate relative to the handle seat along the width direction of the vehicle; the key cap is installed on the side of the handle body away from the handle seat, and the micro switch is installed on the side of the handle body close to the handle seat, and the key cap abuts against the micro switch; the key cap is used to trigger the micro switch so that the micro switch sends an unlocking signal and / or a locking signal. In the process of lifting the handle body, the key cap and the micro switch both rotate synchronously with the handle body, and the two will not separate from each other, so that pressing the key cap in the process of lifting the handle body can also trigger the micro switch to send an unlocking and / or locking signal, thereby unlocking and / or locking the vehicle door. At the same time, in the process of lifting the handle body, the micro switch can also support the bottom of the key cap, so that the key cap is not easy to fall off when the user presses the key cap, which effectively improves the reliability of the vehicle door handle.

[0033] The vehicle door and vehicle of the present invention have the same or similar advantages as the prior art and the aforementioned vehicle door handle, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0035] Figure 1 is a cross-sectional schematic diagram of a door handle in this embodiment;

[0036] Figure 2 is a connection diagram of a door handle in this embodiment;

[0037] Figure 3 is a schematic diagram of the appearance of a door handle in this embodiment;

[0038] Figure 4 is a partial schematic diagram of a door handle in this embodiment;

[0039] Figure 5 is a connection diagram of a reversing mechanism in this embodiment;

[0040] Figure 6 It is an exploded view of a reversing mechanism in this embodiment.

[0041] Description of reference numerals:

[0042] 1-handle seat, 2-handle, 21-first handle part, 210-slot, 22-second handle part, 220-operating handle, 3-key cap, 30-mounting hole, 4-micro switch, 5-rocker arm, 51-rotating shaft, 52-rotating arm, 53-mounting seat, 6-mounting plate, 7-wiring harness, 70-connector, 71-wire slot, 711-first part, 712-second part, 8-commutation block, 80-contact part, 81-connecting part, 82-torsion spring, 83-positioning column. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] The terms "first", "second", etc. in the specification and claims of the present utility model are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the utility model can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0045] It should be understood that the reference to "one embodiment" throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the utility model. Therefore, the "in one embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0046] A door handle, a door and a vehicle provided by the utility model are described in detail below by listing specific embodiments.

[0047] Reference Figures 1 to 3 The utility model provides a vehicle door handle, comprising a handle base 1, a handle body, a key cap 3 and a micro switch 4; the handle body is hinged to the handle base 1, and the handle body can rotate relative to the handle base 1 along the width direction of the vehicle; the key cap 3 is installed on a side of the handle body away from the handle base 1, and the micro switch 4 is installed on a side of the handle body close to the handle base 1, and the key cap 3 abuts against the micro switch 4; the key cap 3 is used to touch the micro switch 4, so that the micro switch 4 sends an unlocking signal and / or a locking signal.

[0048] Specifically, the handle base 1 is arranged on the vehicle door and can be fixedly connected to the vehicle door through an assembly process. In vehicle design, the handle base 1 is usually hidden inside the vehicle door to improve the aesthetics of the vehicle. The handle body is hinged to the handle base 1 and can rotate relative to the handle base 1 along the width direction of the vehicle. Figure 1 The X direction in FIG. When the handle body is lifted up, the door can be unlocked, and when the handle body is closed down, the door can be locked. Specifically, lifting the handle body means that the handle body is rotated toward the outside of the door relative to the handle base 1, and closing the handle body means that the handle body is rotated toward the inside of the door relative to the handle base 1. The key cap 3 is installed on the side of the handle body away from the handle base 1. For example, as shown in FIG. Figure 2 As shown, a mounting hole 30 is provided on the handle body, and the keycap 3 is installed in the mounting hole 30. The size of the mounting hole 30 is slightly larger than the size of the keycap 3, so that the keycap 3 can move relative to the mounting hole 30. In a preferred embodiment, after the keycap 3 is installed in the mounting hole 30, the surface of the keycap 3 protrudes from the surface of the handle body, so that the user can press the key with his fingers, and it is also convenient for the user to touch blindly, thereby improving the convenience of the door handle design. The micro switch 4 is installed on the side of the handle body close to the handle base 1, and the keycap 3 abuts against the micro switch 4. For example, Figure 1As shown, the micro switch 4 is arranged on one side of the mounting hole 30 close to the handle seat 1, and abuts against the key cap 3. The micro switch 4 can be turned on or off by micro-movement, and then send an unlocking or locking signal to the control center of the vehicle. When there is a touch from the outside, the mechanical force built into the micro switch 4 will be activated, and then the force transmission will be completed through the parts inside the micro switch 4, so that the moving contact of the micro switch 4 will contact or disconnect with the fixed contact, thereby generating different types of electrical signals. The micro switch 4 has the characteristics of small touch spacing, short action stroke, small pressing force, and rapid on and off. When the user presses the key cap 3, the key cap 3 will touch the micro switch 4, so that the micro switch 4 sends an unlocking and / or locking signal to the control center of the vehicle. After receiving the signal, the control center will generate an unlocking and / or locking signal. When the control center gives the door an unlocking signal, the user can unlock the door by lifting the handle body. When the control center gives the door a locking signal, the door remains in a locked state, and the user cannot unlock the door by lifting the handle body.

[0049] The vehicle door handle of the utility model comprises a handle seat 1, a handle body, a key cap 3 and a micro switch 4. The handle seat 1 is arranged on the vehicle door. The handle body is hinged to the handle seat 1 and can rotate relative to the handle seat 1 along the width direction of the vehicle. The key cap 3 is installed on the side of the handle body away from the handle seat 1, and the micro switch 4 is installed on the side of the handle body close to the handle seat 1, and the key cap 3 is in contact with the micro switch 4. When the user touches the micro switch 4 through the key cap 3, the micro switch 4 can send an unlocking or locking signal to the control center of the vehicle, thereby realizing the unlocking and / or locking of the vehicle. In the process of lifting the handle body, the key cap 3 and the micro switch 4 both rotate synchronously with the handle body, and the two will not separate from each other, so that pressing the key cap 3 in the process of lifting the handle body can also touch the micro switch 4 to send an unlocking and / or locking signal, thereby realizing the unlocking and / or locking of the vehicle door. At the same time, in the process of lifting the handle body, the micro switch 4 can also support the bottom of the keycap 3, so that the keycap 3 is not easily dropped off when the user presses the keycap 3, which effectively improves the reliability of the door handle.

[0050] Optionally, refer to Figure 1 A slot 210 is provided on one side of the handle body close to the handle base 1 , and the micro switch 4 is clamped in the slot 210 .

[0051] Specifically, a slot 210 is provided on one side of the handle body close to the handle base 1. The shape, structure and size of the slot 210 are determined according to the micro switch 4. The micro switch 4 is inserted into the slot 210 to achieve the installation and fixation of the micro switch 4 on the handle body. The existence of the slot 210 can play a certain limiting role on the micro switch 4, preventing the micro switch 4 from deviating on the handle body, thereby ensuring that the micro switch 4 can smoothly abut against the key cap 3 and be triggered by the key cap 3, so that the micro switch 4 successfully sends an unlocking and / or locking signal.

[0052] Optionally, refer to Figures 1 to 3 The handle body includes a handle 2 and a rocker arm 5; the handle 2 is connected to the rocker arm 5, and the key cap 3 and the micro switch 4 are both installed on the handle 2.

[0053] Specifically, the handle body includes a handle 2 and a rocker arm 5. The handle 2 is the part that the user touches. The key cap 3 and the micro switch 4 are both installed on the handle 2. The handle 2 is connected to the rocker arm 5. In actual application, the handle 2 and the rocker arm 5 can be connected together by buckles. Figure 1 and Figure 3 As shown, the handle 2 may include a first handle portion 21 and a second handle portion 22. The first handle portion 21 and the second handle portion 22 may be an integral structure or may be connected by assembly. The first handle portion 21 and the second handle portion 22 may be inclined relative to each other, and the inclination angle may be 90° or other angles, depending on the vehicle shape, and this embodiment does not limit this. The first handle portion 21 is provided with a mounting hole 30, and the key cap 3 is installed in the mounting hole 30. The second handle portion 22 is provided with an operating handle 220 for the user's finger to contact, which is more conducive to the opening and closing operation of the door handle.

[0054] Optionally, refer to Figure 1 and Figure 2 A rotating shaft 51 is passed through the rocker arm 5 , and the rocker arm 5 is hinged to the handle seat 1 through the rotating shaft 51 .

[0055] Specifically, a through hole is formed on the rocker arm 5, and a rotating shaft 51 is passed through the through hole. The rotating shaft 51 is fixedly connected to the handle base 1, and the rocker arm 5 is hinged to the handle base 1 through the rotating shaft 51, and the handle 2 is indirectly hinged to the handle base 1 through the rocker arm 5. When the user lifts up the handle 2, the rocker arm 5 is driven to rotate around the rotating shaft 51, and the end of the rocker arm away from the handle 2 drives the lock tongue inside the door to move, so that the lock tongue is separated from the lock body, thereby unlocking the door.

[0056] Optionally, refer to Figure 1 The rocker arm 5 includes a rotating arm 52; the rotating shaft is disposed in the rotating arm 52, and the rotating arm 52 is an arc-shaped structure, and the center of curvature of the arc-shaped structure is located on a side close to the handle seat.

[0057] Specifically, the rocker arm 5 includes a rotating arm 52, which is the main part of the rocker arm 5. A through hole is opened on the rotating arm 52 for the rotating shaft 51 to pass through. The rotating arm 52 is an arc-shaped structure, and the center of curvature of the arc-shaped structure is located on the side close to the handle seat 1. The arc-shaped structure helps to control the rotation range of the rocker arm 5, and then control the rotation range of the handle 2, so that the handle 2 can be rotated at a position close to the handle seat 1, and also helps to achieve a compact layout of the various components in the handle seat 1, thereby reducing the space occupied by the handle seat 1 inside the vehicle door.

[0058] Optionally, the rocker arm 5 includes a mounting seat 53, the mounting seat 53 is fixedly connected to the rotating arm 52, the handle 2 and the rocker arm 5 are suitable for being arranged on opposite sides of the door sheet metal along the width direction of the vehicle, and the handle 2 and the mounting seat 53 are connected to each other.

[0059] Specifically, the rocker arm 5 further includes a mounting seat 53, and the mounting seat 53 is fixedly connected to the rotating arm 52, wherein the mounting seat 53 and the rotating arm 52 can be an integral structure or a split structure, and are fixedly connected together by welding or assembly. The mounting seat 53 is provided with a buckle, a slot and other buckling structures, and the handle 2 is mounted on the mounting seat 53 and is fixedly connected to the mounting seat 53 through the buckling structure, so that the rotation of the rocker arm 5 relative to the handle seat 1 drives the rotation of the handle 2. The handle 2 and the rocker arm 5 are arranged on opposite sides of the door sheet metal along the width direction of the vehicle, and a hollow area is provided on the door sheet metal, and at least part of the handle 2 passes through the hollow area and is fixedly connected to the mounting seat 53 on the rocker arm 5, or the buckling structure of the mounting seat 53 on the rocker arm 5 passes through the hollow area and is fixedly connected to the handle 2. The door sheet metal can hide the rocker arm 5 inside the door, improving the neatness and aesthetics of the door handle. In some preferred embodiments, a seal is provided between the handle base 1 and the door sheet metal, and a seal is also provided between the rocker arm 5 and the door sheet metal. The seal may be a silicone pad, a rubber pad, a foam pad, etc., which can achieve sealing between the handle base 1 and the door sheet metal and between the rocker arm 5 and the door sheet metal, thereby preventing external impurities from entering the interior of the door and causing corrosion of components or loosening of connection parts, thereby helping to improve the reliability of the door handle and extend the service life of the door handle.

[0060] Optionally, refer to 1 and Figure 4 The door handle also includes a wiring harness 7, which is connected to the micro switch 4; at least a portion of the wiring harness 7 extends along the axial direction of the rotating shaft 51.

[0061] Specifically, the micro switch 4 needs to be electrically connected to the connector 70 through the wiring harness 7. Preferably, the connector 70 can be set at a position close to the micro switch 4 to control the total length of the wiring harness 7 to avoid the wiring harness 7 from getting tangled when the handle 2 drives the micro switch 4 to move, thereby affecting the signal transmission effect. In addition to being connected to the micro switch 4, the connector 70 also needs to be electrically connected to the control center inside the vehicle to send the unlocking and / or locking signal generated by the micro switch 4 to the control center inside the vehicle, so that the control center inside the vehicle controls the door to unlock and / or lock. In addition, the connector 70 can be fixed to the bottom plate at the bottom of the handle seat 1, such as a mounting groove is set on the bottom plate, and the connector 70 is clamped in the mounting groove to achieve fixation. The connector 70 can also be glued to the bottom plate by adhesive connection. In this embodiment, at least a portion of the wire harness 7 is arranged to extend along the axial direction of the rotating shaft 51, so that when the rocker arm 5 rotates, the pulling of the wire harness 7 along the extending direction of the rocker arm 5 can be converted into the rotation of the wire harness 7 along the axial direction parallel to the rotating shaft 51, thereby better protecting the wire harness 7 and preventing the wire harness 7 from being pulled apart.

[0062] Optionally, refer to Figure 1 and Figure 4 The door handle also includes a wiring harness 7, which is connected to the micro switch 4; a wire groove 71 is provided on the rocker arm 5, and at least part of the wiring harness 7 is arranged in the wire groove 71.

[0063] Specifically, the micro switch 4 needs to be electrically connected to the connector 70 through the wiring harness 7. The rocker arm 5 is provided with a wire groove 71. The wire groove 71 can be in the form of a groove, consisting of a plurality of grooves arranged at intervals, or a whole uninterrupted groove. The wire groove 71 can also be in the form of a hook, consisting of a plurality of hooks arranged at intervals. Figure 4 The schematic diagram shows that the wire groove 71 is composed of a plurality of hooks. At least part of the wire harness 7 is arranged in the wire groove 71. The groove depth, groove width and other dimensions of the wire groove 71 are set according to the size of the wire harness 7 to ensure that the wire harness 7 is successfully restrained. The wire harness 7 is arranged in the wire groove 71. When the rocker arm 5 rotates, the wire harness 7 will rotate synchronously with the wire groove 71 on the rocker arm 5. The restraining effect of the wire groove 71 on the wire harness 7 can prevent the wire harness 7 from being excessively pulled, thereby protecting the wire harness 7 from being pulled apart.

[0064] Optionally, refer to Figure 4 The wire groove 71 includes a first part 711 and a second part 712; the first part 711 is arranged along the extension direction of the rocker arm 5, and the second part 712 is arranged along the axial direction of the rotating shaft 51, and the part where the first part 711 and the second part 712 are connected is set close to the rotating shaft 51.

[0065] Specifically, the wire groove 71 includes a first part 711 and a second part 712, wherein the first part 711 is arranged along the extension direction of the rocker arm 5, and the second part 712 is arranged along the axial direction of the rotating shaft 51, so that during the rotation of the rocker arm 5, a part of the wire harness 7 rotates along the extension direction of the rocker arm 5, and another part of the wire harness 7 rotates along the axial direction parallel to the rotating shaft 51, thereby reducing the axial pulling of the wire harness 7 and better protecting the wire harness 7. It should be noted that the part where the first part 711 and the second part 712 meet needs to be arranged close to the rotating shaft 51 to reduce the rotation force arm, reduce the torque, and enhance the protection effect of the wire harness 7.

[0066] Optionally, refer to Figure 5 and Figure 6 The door handle further comprises a reversing block 8; the reversing block 8 is hinged to the handle base 1, one side of the reversing block 8 is an arc-shaped structure, the arc-shaped structure is connected to the rocker arm 5, and a connecting portion 81 for connecting a lock rope is provided on the side of the reversing block 8 away from the arc-shaped structure. Specifically, the reversing block 8 is hinged to the handle base 1, one side of the reversing block 8 is an arc-shaped structure, and the curvature center of the arc-shaped structure is located on one side of the hinged portion between the reversing block 8 and the handle base 1, that is, located at Figure 5 The left side of the middle rocker arm 5. The arc structure is movably connected to the rocker arm 5. During the rotation of the rocker arm 5, the arc structure of the reversing block 8 will rotate relative to the rocker arm 5 in a direction parallel to the axis of the rotating shaft 51, and then drive the connecting portion 81 for connecting the lock rope to swing. The connecting portion 81 can be a through hole or a wire clamping groove, and the specific structure is not limited in this embodiment. The lock rope is used to connect with the lock tongue inside the car door. The lock rope pulls the lock tongue out of the lock body inside the car door to unlock the car door. The reversing block 8 can convert the rotation of the rocker arm 5 relative to the handle seat 1 into the pulling movement of the lock rope, so that the lock rope pulls the lock tongue out of the lock body to unlock the car door.

[0067] Optionally, refer to Figure 5 and Figure 6 The arc structure is provided with a contact portion 80 suitable for cooperating with the rocker arm 5. Along the extension direction of the reversing block 8, the hinged portion between the reversing block 8 and the handle seat 1 is located between the contact portion 80 and the connecting portion 81. The rotation axis of the reversing block 8 and the rotation axis of the rocker arm 5 are perpendicular to each other.

[0068] Specifically, the arc structure is provided with a contact portion 80 suitable for cooperating with the rocker arm 5, and along the extension direction of the reversing block 8, the hinged portion of the reversing block 8 and the handle seat 1 is located between the contact portion 80 and the connecting portion 81 to ensure the smooth rotation of the reversing block 8. Furthermore, the rotation axis of the reversing block 8 is perpendicular to the rotation axis of the rocker arm 5, the rotation axis of the rocker arm 5 is perpendicular to the bottom surface of the handle seat 1, and the rotation axis of the reversing block 8 is parallel to the bottom surface of the handle seat 1, ensuring that the reversing block 8 can convert the rotation of the rocker arm 5 relative to the handle seat 1 into the pulling movement of the lock rope, so that the lock rope pulls the lock tongue away from the lock body to achieve unlocking of the door.

[0069] Optionally, refer to Figure 5 and Figure 6 The reversing mechanism includes a torsion spring 82 ; one end of the torsion spring 82 is fixedly connected to the handle seat 1 , and the other end is fixedly connected to the reversing block 8 .

[0070] Specifically, a positioning column 83 is provided on the handle base 1, one end of the torsion spring 82 is sleeved on the positioning column 83 and fixedly connected to the positioning column 83, and the other end is fixedly connected to the reversing block 8. When the user lifts up the handle 2 and drives the rocker 5 to rotate relative to the handle base 1, the torsion spring 82 will be pulled by the reversing block 8 so that the torsion spring 82 is in a stretched state, that is, the torsion spring 82 is in a stretched state when the door is unlocked. When the user releases the handle 2, the elastic force of the torsion spring 82 will drive the reversing block 8 to return to the initial position, and then drive the lock rope to return to the initial position to achieve the locking of the door, that is, when the door is locked, the torsion spring 82 is in the original state to avoid the door from being opened accidentally during driving.

[0071] The utility model also provides a vehicle door, comprising the vehicle door handle described in any one of the above items.

[0072] Specifically, the vehicle door is equipped with the door handle in the aforementioned embodiment, so that the user can trigger the micro switch through the keycap to unlock and / or lock the door when lifting the handle, which effectively improves the flexibility of the door.

[0073] The utility model also provides a vehicle, comprising the above-mentioned vehicle door.

[0074] Specifically, the vehicle includes the door of the aforementioned embodiment, and the door is equipped with a door handle, so that the user can also touch the micro switch through the keycap when lifting the handle, thereby unlocking and / or locking the door, thereby effectively improving the user's convenience and flexibility. At the same time, the door handle has high reliability and high safety in use.

[0075] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0076] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle door handle, characterized in that: It includes a handle seat, a handle body, a key cap and a micro switch; The handle body is hinged to the handle seat, and the handle body can rotate relative to the handle seat along the width direction of the vehicle; The key cap is mounted on a side of the handle body away from the handle base, the micro switch is mounted on a side of the handle body close to the handle base, and the key cap abuts against the micro switch; The key cap is used to trigger the micro switch so that the micro switch sends an unlocking signal and / or a locking signal.

2. The vehicle door handle according to claim 1, characterized in that: A slot is provided on one side of the handle body close to the handle seat, and the micro switch is clamped in the slot.

3. The vehicle door handle according to claim 1, characterized in that: The handle body comprises a handle and a rocker arm, the handle is connected to the rocker arm, and the key cap and the micro switch are both mounted on the handle.

4. The vehicle door handle according to claim 3, characterized in that: A rotating shaft is passed through the rocker arm, and the rocker arm is hinged to the handle seat through the rotating shaft.

5. The vehicle door handle according to claim 4, characterized in that: The rocker arm includes a rotating arm; The rotating shaft is arranged inside the rotating arm, and the rotating arm is an arc-shaped structure, and the curvature center of the arc-shaped structure is located at a side close to the handle seat.

6. The vehicle door handle according to claim 5, characterized in that: The rocker arm also includes a mounting seat; The mounting seat is fixedly connected to the rotating arm, the handle and the rocker arm are suitable for being arranged on opposite sides of the door sheet metal along the width direction of the vehicle, and the handle and the mounting seat are connected to each other.

7. The vehicle door handle according to claim 4, characterized in that: Also included is a wiring harness connected to the micro switch; At least a portion of the wire harness extends along an axial direction of the rotating shaft.

8. The vehicle door handle according to claim 4, characterized in that: Also included is a wiring harness connected to the micro switch; A wire groove is arranged on the rocker arm, and at least a part of the wire harness is arranged in the wire groove.

9. The vehicle door handle according to claim 8, characterized in that: The wire trough comprises a first part and a second part; The first part is arranged along the extension direction of the rocker arm, the second part is arranged along the axial direction of the rotating shaft, and the part where the first part and the second part are connected is arranged close to the rotating shaft.

10. The vehicle door handle according to claim 3, characterized in that: Also includes a commutation block; The reversing block is hinged to the handle seat, one side of the reversing block is an arc-shaped structure, the arc-shaped structure is connected to the rocker arm, and a connecting portion for connecting a locking rope is provided on the side of the reversing block away from the arc-shaped structure.

11. The vehicle door handle according to claim 10, characterized in that: The arc structure is provided with a contact portion suitable for cooperating with the rocker arm, and along the extension direction of the reversing block, the hinged portion between the reversing block and the handle seat is located between the contact portion and the connecting portion.

12. The vehicle door handle according to claim 10, characterized in that: The rotation axis of the commutating block and the rotation axis of the rocker arm are perpendicular to each other.

13. The vehicle door handle according to claim 12, characterized in that: Also includes torsion springs; One end of the torsion spring is fixedly connected to the handle seat, and the other end is fixedly connected to the reversing block.

14. A vehicle door, characterized in that: The vehicle door handle comprises the vehicle door handle according to any one of claims 1 to 13.

15. A vehicle, characterized in that: The vehicle door comprises the vehicle door as claimed in claim 14.

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