CN114687619A

CN114687619A - Door lock switch, interior trim part assembly and vehicle

Info

Publication number: CN114687619A
Application number: CN202210474251.8A
Authority: CN
Inventors: 战仕海; 孙庆帅; 温茂丰
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: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-07-01

Abstract

A door lock switch, an interior trim component assembly and a vehicle are provided. This door lock switch includes: the lock catch comprises an installation part for installing a door lock stay wire; the sleeve-shaped object is sleeved and matched with the lock catch and is connected with the lock catch in a sliding manner; the sleeve-shaped object is arranged to convert the rotation motion of the sleeve-shaped object into the movement of the lock catch along the rotation axial direction so as to drive the door lock pull wire to be locked or unlocked. Through setting up hasp and cover form structure of mutually supporting to reduce the product and to arranging the demand in space, through establishing the hasp cover in the inside or outside of this cover form, with the project organization of simplification product, also provided a novel lock unblock operation mode.

Description

Door lock switch, interior trim part assembly and vehicle

Technical Field

This paper relates to but not limited to vehicle technical field, especially relates to a door lock switch, interior trim part assembly and vehicle.

Background

With the continuous development of society and economy, automobiles have gone into thousands of households and become important transportation tools for daily transportation and travel, the requirements of people on the practicability and the simplicity of automobiles are higher and higher, the traditional automobile shape and functions cannot meet the requirements of customers, and how to create a more practical, simple and high-grade automobile shape while meeting the functional requirements is an urgent need of each automobile engineer.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

Disclosure of Invention

The application aims to provide a door lock switch, an interior trim part assembly and a vehicle. The door lock switch of the vehicle door has the advantages of simple structure, compact layout, novel operation mode and the like.

The technical scheme of the embodiment of the application is as follows:

a door lock switch for a vehicle door, comprising:

the lock catch comprises an installation part for installing a door lock stay wire; and

a sleeve-shaped object which is matched with the lock catch in a sleeved mode and is connected with the lock catch in a sliding mode;

the sleeve-shaped object is arranged to convert the rotation motion of the sleeve-shaped object into the movement of the lock catch along the rotation axial direction so as to drive the door lock pull wire to be locked or unlocked.

The structure that the lock catch is matched with the sleeve is arranged, so that the requirement of a product on arrangement space is reduced, the sleeve is sleeved inside or outside the sleeve by the lock catch, the sleeve is rotated to convert the rotation of the sleeve into the movement of the lock catch, the door lock is locked or unlocked by pulling the motion of the pull wire of the door lock, the design structure of the product is simplified, and a novel operation mode for unlocking the door lock is provided.

In some exemplary embodiments, a micro switch mounted to the latch or the sleeve;

the lock catch or the sleeve-shaped object comprises a driving part, and the sleeve-shaped object rotates to drive the driving part to trigger the microswitch;

the micro switch is set to be prior to the door lock pull wire to unlock the vehicle door.

Through the integration micro-gap switch in this door lock switch of car to optimize unblock operation and feel, promote whole car perception quality, promote market competition.

In some exemplary embodiments, the mounting seat is provided with a groove; the lock catch and the sleeve-shaped object are both installed in the groove, and the installation seat is provided with an installation structure for installing the vehicle door lock switch.

Through setting up the mount pad that has the recess to realize the assembly that integrates of hasp and cover form thing, improve the modularized design of product, improve the packaging efficiency.

In some exemplary embodiments, the recess leaves a hand-operated space for pulling the door.

The local structure of the groove is utilized to replace the traditional buckle box, the number of parts is reduced, the simplicity of modeling is improved, and the overall manufacturing cost of the product is reduced.

In some exemplary embodiments, the sleeve is sleeved outside the lock catch, one of the lock catch and the sleeve is provided with a protrusion, and the other is provided with a guide groove in sliding fit with the protrusion.

One of the lock catch and the sleeve-shaped object is provided with a protrusion, and the other one of the lock catch and the sleeve-shaped object is provided with a guide groove in sliding fit with the protrusion, so that the rotation of the sleeve-shaped object is converted into the movement of the lock catch, and the pull wire is driven to realize unlocking or locking.

In some exemplary embodiments, the device further comprises an elastic member, one end of the elastic member is connected with the lock catch, and the other end of the elastic member is connected with the sleeve;

wherein the lock catch and the sleeve-shaped object can reset under the restoring force of the elastic part.

Through setting up the automatic re-setting of elastic component in order to realize hasp and cover form thing to improve the degree of automation of door lock switch, reduce the manual operation volume, promote the perception quality.

In some exemplary embodiments, the lock catch further includes a housing having an accommodating cavity, the housing is provided with a mounting hole communicating with the accommodating cavity, the elastic member is mounted to the accommodating cavity through the mounting hole, and the sleeve is sleeved outside the housing.

Through setting the hasp to including having the casing that holds the chamber to install the elastic component to this holds the intracavity, with the stability of effectively guaranteeing the elastic component motion, also can simplify the cooperation structure of elastic component and hasp, elastic component and cover form thing, reduce holistic manufacturing cost.

An interior trim component assembly comprising an interior trim component and the door latch switch of any of the embodiments; the door lock switch is mounted to the interior trim piece.

In some exemplary embodiments, the interior trim piece is configured as an armrest comprising an armrest frame and a trim panel mounted to the armrest frame; the door lock switch is mounted to the armrest frame;

the decorative plate is provided with an avoiding hole for exposing at least part of the sleeve-shaped object.

Set up interior trim part into the handrail, improve integrating of handrail, also convenience of customers operates in order to unblock the door. At least part of the avoiding hole exposing the sleeve-shaped object is arranged on the decorative plate, and the sleeve-shaped object at the part is rotated to unlock the vehicle door, so that a novel door opening mode with a novel operation mode is provided, and the market competitiveness is improved.

A vehicle comprising the interior trim component assembly of any of the above embodiments.

Other aspects will be apparent upon reading and understanding the attached drawings and detailed description.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments herein and are incorporated in and constitute a part of this specification, illustrate embodiments herein and are not to be construed as limiting the embodiments herein.

FIG. 1 is a schematic view of a door latch switch according to some exemplary embodiments of the present application;

FIG. 2 is a partial schematic illustration of a door lock switch in accordance with certain exemplary embodiments of the present application in a quiescent state;

FIG. 3 is a partial schematic view of a door lock switch in an unlocked state according to some exemplary embodiments of the present application;

FIG. 4 is a flow chart illustrating the assembly of a door lock switch to an interior trim piece according to some exemplary embodiments of the present application;

fig. 5 is a schematic view of a trim component assembly according to some exemplary embodiments of the present disclosure.

Reference numerals:

100-door lock switch;

1-lock catch, 11-shell, 111-inlet, 112-guide groove, 113-containing cavity, 12-mounting part, 121-outlet;

2-sleeve, 21-bulge; 3-an elastic member; 4-mounting seat, 41-matching part, 411-via hole, 42-fixing part and 421-fixing hole; 5-a microswitch;

200-door lock pull wire;

300-handrails, 6-handrail frameworks and 7-decorative plates; 400-interior trim part.

Detailed Description

The technical scheme is further explained by the specific implementation mode in combination with the attached drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations.

In one embodiment of the present application, as shown in fig. 1 to 5, a door lock switch 100 for a vehicle door is provided. The door lock switch 100 includes a striker 1 and a sleeve 2. The sleeve 2 may be formed in a thin-walled cylindrical shape, a semi-cylindrical shape, or the like. The sleeve 2 can cover part of the lock catch 1, and the sleeve 2 can be arranged outside the lock catch 1 or inside the lock catch 1. As shown in fig. 2, the embodiment of the present application takes the case that the sleeve 2 is disposed outside the buckle 1. The sleeve 2 extends along the length direction of the vehicle body, and can be parallel to the longitudinal central axis of the vehicle body or form a certain included angle. By rotating the sleeve 2 left and right in the vehicle body width direction, the rotational movement of the sleeve 2 can be converted into the movement of the striker 1 in the rotational axial direction by the sliding connection of the sleeve 2 with the striker 1, as shown in fig. 3.

A dial (not shown) may be provided on the outer wall of the sleeve 2, which can be operated by a user to effect a rotational movement of the sleeve 2. The poking part can be of a poking rod shape or a plurality of convex points and the like. The dial portion may be partially surface-treated to obtain a high quality of perception, for example, by vapor deposition or in-mold transfer. When the door lock switch 100 is assembled to the entire vehicle, the environmental elements only need to expose a partial area of the sleeve 2 for manual operation, or only expose the toggle portion, so that damage to the entire shape can be effectively reduced.

The shackle 1 may be arranged in a stepped manner as shown in figures 1 and 2. The latch 1 includes a housing 11 and a mounting portion 12 at one end of the housing 11. The housing 11 may be provided in a thin-walled cylindrical shape or the like. The mounting portion 12 may be formed in a rectangular parallelepiped shape or the like. The mounting portion 12 may also be provided on an outer wall of the housing 11. Taking the example of the mounting portion 12 being disposed at one end of the housing 11, the mounting portion 12 and the housing 11 are both provided with chambers extending along the long axis direction of the latch 1, the housing 11 is provided with an inlet 111 at one end away from the mounting portion 12, and the mounting portion 12 is provided with an outlet 121 at one end away from the housing 11. One end of the door lock pulling wire 200 enters the chamber from the inlet 111 and passes out from the outlet 121, and the other end of the door lock pulling wire 200 is clamped in the chamber, so that the door lock pulling wire 200 is installed. A slot (not shown) may also be provided at the end of the mounting portion 12 remote from the housing 11 to allow the end of the door lock cable 200 to be snapped into the slot. Here, a specific connection mode of the door lock wire 200 and the mounting portion 12 is not limited.

When a user rotates the sleeve-shaped object 2, the sleeve-shaped object 2 is in sliding fit with the lock catch 1, the self rotating motion is converted into the axial movement of the lock catch 1, the lock catch 1 moves to drive the door lock pull wire 200 to move, and the locking or unlocking of the vehicle door can be realized. This door lock switch 100 establishes complex hasp 1 and cover form thing 2 through setting up the cover, has simplified the holistic project organization of current door lock switch, has reduced current door lock switch to the demand of arranging the space, has also provided a novel lock unblock operation mode, promotes the market competition of whole car.

In some exemplary embodiments, as shown in fig. 1 to 4, the sleeve 2 may be sleeved outside the latch 1. The sleeve 2 is provided with a cavity with a certain space, into which cavity the housing 11 of the catch 1 can be inserted into the sleeve 2. The mounting portion 12 is located outside the chamber of the sleeve 2. A protrusion may be provided on the housing 11 or the sleeve 2, and a guide groove slidably engaged with the protrusion may be provided on the other member to convert the rotational movement of the sleeve 2 into the movement of the striker 1, so as to lock or unlock the door lock cable 200. In the embodiment of the present application, the detailed description of the technical solution will be made by taking an example in which the projection 21 is provided on the sleeve 2 and the guide groove 112 is provided on the housing 11.

As shown in fig. 2 and 3, the guide groove 112 penetrates one end surface of the housing 11 and extends in the circumferential direction and the axial direction of the housing 11. The guide groove 112 is arcuate as shown, and may be arranged to extend in a positive or negative helix. The protrusions 21 are provided on the inner wall of the sleeve 2, and the protrusions 21 may be provided as regular cylinders or the like. The protrusions 21 may be arranged to telescope a distance into the wall of the sleeve 2. During assembly, the sleeve 2 is first inserted into the housing 11 for a certain distance, so that the protrusion 21 starts to enter the guide groove 112 along the guide of the guide groove 112 along one end of the guide groove 112 (the guide groove 112 penetrates the end surface of the housing 11, i.e. the entrance of the mounting protrusion 21 is formed), as shown in fig. 2. When the user rotates the sleeve 2, the protrusion 21 rotates to move the housing 11, and the latch 1 moves in the direction shown by the arrow in fig. 3. The lock catch 1 moves to drive the door lock stay wire 200 to move, and the door is unlocked. The locking of the door may also be set with reference to an unlocking operation, which is not described herein again.

In some exemplary embodiments, as shown in fig. 1 to 4, the door lock switch 100 is further provided with an elastic member 3. The elastic member 3 may be a spring, and the number may be one or two, etc. One end of the elastic member 3 is connected to the latch 1, and the other end is connected to the sleeve 2, for example, hooks (not shown) may be disposed at two ends of the elastic member 3, and a hanging ring (not shown) may be disposed at a region where the latch 1 and the sleeve 2 are engaged, so as to connect the two components. The elastic member 3 may be in tension or in compression when rotating the sleeve 2. Two elastic members 3 may be disposed along the rotation axis of the sleeve 2, and when the sleeve 2 is rotated, one elastic member 3 is compressed and the other elastic member 3 is pulled, so as to increase the speed of the reset and shorten the reset period. After the user releases his hand, the latch 1 and the sleeve 2 are restored by the restoring force of the elastic member 3. The lock catch 1 and the sleeve-shaped object 2 can reset to drive the door lock stay wire 200 to lock, and the automatic reset of the door lock is realized. Through setting up elastic component 3 with the degree of automation that improves door lock switch 100, reduce the manual operation volume, promote the perception quality.

In some exemplary embodiments, as shown in fig. 4, the elastic member 3 may be placed in the receiving cavity 113 of the housing 11. The cavity in the housing 11 is the accommodating cavity 113, and the accommodating cavity 113 may be a component of a cavity in which the mounting portion 12 and the housing 11 extend along the long axis direction of the latch 1, or may be independent cavities, that is, the mounting cavity of the door lock cable 200 and the accommodating cavity 113 are independent from each other. In the embodiment of the present application, the accommodation chamber 113 is disposed to be shared with a portion of the installation chamber of the door lock wire 200.

A mounting hole, namely an inlet 111, communicating with the accommodating cavity 113 is formed at one end of the housing 11, the elastic element 3 is mounted into the accommodating cavity 113 through the mounting hole, one end of the elastic element 3 can abut against the bottom wall of the accommodating cavity 113, the protrusion 21 of the sleeve 2 is sleeved outside the housing 11 along the guide groove 112, and the other end of the elastic element 3 abuts against the sleeve 2 (which may abut against the bottom wall of the cavity of the sleeve 2 or a structural feature provided by the sleeve 2 and matched with the sleeve 2). The wall of the accommodating cavity 113 can provide a certain guiding function for the elastic element 3, so as to effectively ensure the smoothness of the movement of the elastic element 3. The elastic member 3 is disposed to abut against the latch 1 and the sleeve 2, so that the matching structure of the elastic member 3 with the latch 1 and the sleeve 2 can be effectively simplified, and the manufacturing cost of the whole door lock switch 100 can be reduced.

In some exemplary embodiments, as shown in fig. 1 and 4, the door lock switch 100 further includes a mount 4. The mount 4 may be configured to include a fitting portion 41 and a fixing portion 42. The fitting portion 41 may be designed as a groove having an opening, and the cross section of the groove may be configured as a U-shape. Both the shackle 1 and the sleeve 2 are fitted into the recess. A through hole 411 may be formed on one side wall forming the groove, so that the mounting portion 12 of the latch 1 extends from the through hole 411 to the outside of the groove, and then the door lock wire 200 is hung on the mounting portion 12, and the through hole 411 may provide support for the latch 1 and may also provide a certain guide for the movement thereof, which helps to ensure the smoothness of the reciprocating movement of the latch 1. The via 411 is not limited to a circular hole, and may be a semicircular hole. After the lock catch 1 and the sleeve-shaped object 2 are installed in place, the sleeve-shaped object 2 can exceed the surface of the groove by a certain height, so that the assembly at the later stage is facilitated. The sleeve-shaped object 2 is partially higher than the surface of the part to be installed, so that the sleeve-shaped object can be easily identified, and the operation convenience is improved. The sleeve 2 may be configured as a partial cylinder or the like according to the angular range in which the sleeve 2 is rotated, so as to reduce the weight of the product. A movement gap is reserved between the sleeve-shaped object 2 and the inner wall of the groove, so that the hand feeling of operation is prevented from being influenced, or functional failure is avoided.

The fixing portion 42 may be disposed at the peripheral edge of the engaging portion 41, or may be disposed only on one side of the engaging portion 41, as shown in fig. 1, and the fixing portion 42 is disposed only on the lower side of the engaging portion 41. The engaging portion 41 and the fixing portion 42 may be integrally formed, for example, made of plastic and formed by injection molding. The fixing portion 42 is provided with a fixing hole 421, and the plurality of fixing holes 421 form an installation structure for installing the door lock switch 100, and the door lock switch 100 is detachably assembled by bolts. The fixing hole 421 may be a through hole or a screw hole. The mounting structure for mounting the door lock switch 100 is not limited to the screw connection method with the fixing hole 421, but may be a snap connection method, or may be a welding method by which the door lock switch 100 is assembled to the component to be assembled by welding by providing a welding rib. Through setting up grooved mount pad 4 to realize the assembly that integrates of hasp 1 and cover form thing 2, improve door lock switch 100's modular design, improve the packaging efficiency.

In some exemplary embodiments, as shown in fig. 4, there is a space left in the recess of the mounting seat 4, i.e. the latch 1 and the sleeve 2 do not fill the inner space of the recess. The left space in the groove forms a hand operation space, so that a user can conveniently pull the vehicle door by hands to realize the door closing operation in the vehicle. It will be appreciated by those skilled in the art that the groove is adjacent to a side wall of the vehicle interior to form a part of a hand manipulation space into which a user can put his hand when closing the door to pull the side wall of the groove to perform the door closing operation. The side wall pulled by the user may be a rectangular plate as shown in fig. 4, or may be a separate structural feature disposed in the groove for hand grasping, such as an arc-shaped plate. The structural characteristics for holding can be locally surface-treated, so that the holding requirement is met, and meanwhile, the appearance is high. The local structure of utilizing the recess has replaced the box of detaining the hand of traditional structure in the current vehicle, reduces part quantity on the whole, promotes figurative succinct, has also reduced the manufacturing cost that the product is synthesized.

In some exemplary embodiments, as shown in fig. 4, the door lock switch 100 further includes a micro switch 5. The microswitch 5 can be mounted on the latch 1, or on the sleeve 2, or on the mounting 4, etc. The integration and modularization of the door lock switch 100 can be improved by mounting the micro switch 5 on the latch 1 or the sleeve 2. Install micro-gap switch 5 on mount pad 4 or on the environment spare, can conveniently carry out dismouting or maintenance to micro-gap switch 5 to and the nimble conversion between the different configurations, increase product diversity, improve the flexibility of transform.

The microswitch 5 is a conventional mature functional module, and has a minute contact interval and a snap action mechanism, and a contact mechanism for performing a switching operation with a predetermined stroke and a predetermined force, and has advantages such as a small operation stroke and high sensitivity. The microswitch 5 works on the principle that external mechanical force acts on the action reed through a transmission element (which can be a button or a roller and the like), and when the action reed moves to a critical point, instantaneous action is generated, so that a movable contact at the tail end of the action reed is quickly connected with or disconnected from a fixed contact. When the acting force on the transmission element is removed, the action reed generates reverse action force, and when the reverse stroke of the transmission element reaches the action critical point of the reed, the reverse action is instantly finished.

The trigger of the microswitch 5 is achieved by providing a drive part (not shown) on the latch 1 or the sleeve 2, through which external mechanical force is transmitted. The driving portion may be a protrusion or a depression provided on the latch 1 or the sleeve 2. When the sleeve-shaped object 2 rotates, the driving part arranged on the sleeve-shaped object 2 can be driven, or the driving part arranged on the lock catch 1 can be driven to move so as to realize the triggering of the micro switch 5.

The trigger of the drive part to the microswitch 5 is designed to be prior to the action of the door lock pull wire 200, namely when a user rotates the sleeve-shaped object 2, the microswitch 5 is triggered to unlock the vehicle door, and then the lock catch 1 moves to drive the door lock pull wire 200 to act. By integrating the microswitch 5 in the vehicle door lock switch 100, the unlocking operation hand feeling is optimized, the sensing quality of the whole vehicle is improved, and the market competitiveness is improved.

A certain movement interval can be set between the action of triggering the microswitch 5 and driving the door lock stay wire 200, or the action of triggering the microswitch 5 and driving the door lock stay wire 200 is fed back to the reverse acting force of different levels of the user, so as to achieve the purpose of reminding the user, avoid over-operation, cause unnecessary damage to the product and prolong the normal service life of the product. The microswitch 5 and the door lock pull wire 200 realize two operation modes of an electronic lock and a mechanical lock of the vehicle door, so that after the microswitch 5 fails, a user can normally unlock the vehicle door through the door lock pull wire 200, the service life of the normal use of an unlocking function is prolonged, and the damage to the user caused by the abnormal unlocking is avoided.

In another embodiment of the present application, there is also provided a trim piece assembly, as shown in fig. 5. The interior trim component assembly includes the interior trim component 400 and the door lock switch 100 of any of the embodiments described above. The door lock switch 100 is mounted to the interior trim 400. The interior part 400 may be a door trim (an armrest region or a non-armrest region) or may be a component such as a console armrest.

In some exemplary embodiments, as shown in fig. 1 and 4, the interior trim component may be configured as an armrest 300. The outer shape of the armrest 300 is defined according to the interior shape of the vehicle. The armrest 300 includes an armrest frame 6 and a decorative panel 7 mounted to the armrest frame 6. The decorative plate 7 can be clamped on the handrail framework 6 so as to be convenient to disassemble and assemble. The door lock switch 100 is normally attached to the armrest frame 6 by bolts, and the decorative plate 7 is clamped to the armrest frame 6. The decorative plate 7 is provided with an avoiding hole (not shown in the figure) which is used for exposing at least part of the sleeve-shaped object 2 so as to facilitate a user to rotate the sleeve-shaped object 2 by hands to unlock the vehicle door, namely, a door opening mode with a novel operation mode is provided, and the market competitiveness of the whole vehicle is improved. It should be understood by those skilled in the art that when the mounting seat 4 integrates the function of a buckle box, the decorative plate 7 should also be provided with a corresponding avoiding feature to facilitate manual operation by a user so as not to affect the door closing operation.

As shown in fig. 4, the assembling sequence of the lower door lock switch 100 to the armrest 300 is explained as a whole, and the structure of the door lock switch 100 is not limited thereto, but only by this example.

The elastic element 3 is first placed in the housing 11 of the lock catch 1. The installed latch assembly (including the elastic member 3 and the latch 1) is assembled with the sleeve 2, and the protrusion 21 and the guide groove 112 are installed. The locking assembly is pressed by hand (the elastic piece 3 is deformed under stress), the locking assembly and the sleeve-shaped object 2 are installed in the matching part 41 of the installation seat 4, the locking assembly is loosened, or the locking assembly is loosened after the installation seat 4 is installed in place, under the action of the restoring force of the elastic piece 3, the installation part 12 of the locking 1 is popped out from the through hole 411 of the installation seat 4, the micro switch 5 is installed at the corresponding position, and the installation is completed.

The assembly component obtained after the above steps is fixed on the handrail framework 6 of the door plate by screws, and the decorative plate 7 is clamped and fixed on the handrail framework 6. The handrail framework assembly is connected with the door inner decoration plate assembly through screws, and the door lock stay wire 200 is connected with the mounting part 12 of the lock catch 1 in a hanging mode.

In yet another embodiment of the present application, a vehicle is also provided. The vehicle comprises the interior trim component assembly according to any one of the embodiments, so that all the beneficial effects are achieved, and the description is omitted.

In the description herein, the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing embodiments of the present application and simplifying the description, but do not indicate or imply that the structures referred to have particular orientations, are constructed and operated in particular orientations, and thus, are not to be construed as limiting the present disclosure.

In the description of the embodiments of the present application, unless otherwise explicitly stated or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and, for example, may be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms herein can be understood in a specific context to one of ordinary skill in the art.

Although the embodiments disclosed herein are described above, the descriptions are only for the convenience of understanding the embodiments and are not intended to limit the disclosure. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure, and it is intended that the scope of the disclosure be defined by the appended claims.

Claims

1. A door lock switch for a vehicle door, comprising:

a sleeve-shaped object matched with the lock catch in a sleeved mode and connected with the lock catch in a sliding mode;

2. The vehicle door latch switch of claim 1 further comprising a micro switch mounted to the catch or the sleeve;

3. The door lock switch of claim 1, further comprising a mounting seat provided with a groove; the lock catch and the sleeve-shaped object are both installed in the groove, and the installation seat is provided with an installation structure for installing the vehicle door lock switch.

4. The door lock switch of claim 3, wherein the recess leaves a hand-operated space for pulling the door.

5. The door lock switch of any one of claims 1 to 4, wherein the sleeve is fitted over an outer portion of the striker, and one of the striker and the sleeve is provided with a projection, and the other is provided with a guide groove slidably engaged with the projection.

6. The door lock switch of any one of claims 1 to 4, further comprising an elastic member having one end connected to the latch and the other end connected to the sleeve;

7. The door lock switch of claim 6, wherein the latch further includes a housing provided with an accommodating chamber, the housing is provided with a mounting hole communicating with the accommodating chamber, the elastic member is mounted to the accommodating chamber through the mounting hole, and the sleeve is fitted to an outside of the housing.

8. An interior trim component assembly comprising an interior trim component and the door latch switch of any of claims 1 to 7; the door lock switch is mounted to the interior trim piece.

9. The interior trim component assembly of claim 8, wherein the interior trim component is configured as an armrest comprising an armrest frame and a trim panel mounted to the armrest frame; the door lock switch is mounted to the armrest frame;

10. A vehicle comprising the interior trim component assembly of claim 8 or 9.