Door lock assembly and vehicle

Abstract

The utility model discloses a door lock assembly and a vehicle, the door lock assembly is used for the vehicle, the door lock assembly comprises a door lock and a first fastener, the door lock is located on the outer surface of a vehicle door, the door lock is provided with an inclined fixed channel, and the vehicle door is provided with a mounting hole communicated with the fixed channel; the first fastener penetrates through the fixing channel and the mounting hole and is used for fixing the door lock to the outer surface of the vehicle door. According to the door lock assembly, the door lock is provided with the obliquely-arranged fixing channel, the fixing channel can extend in the front-back direction of the vehicle and can also extend in the left-right direction of the vehicle, and when the first fastener penetrates through the fixing channel and the mounting hole, fastening force in the left-right direction and the front-back direction can be provided for the door lock; therefore, the assembling stability and the connecting strength of the door lock are improved, and the design requirement for the face difference between the door lock and a vehicle door can be met.

Description

Technical Field

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

[0002] In the related art, the door lock of a vehicle has the basic function of controlling the opening and closing of the door. Due to the need to mechanically unlock the door, a mechanical lock core is left on the driver's door. When fixing the mechanical lock core, the conventional mechanical lock core is only fixed in the X direction, and the mechanical lock core is prone to warping or rotation, which cannot meet the surface difference requirements between the mechanical lock core and the door. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a door lock assembly that can increase the assembly stability and connection strength of the door lock, thereby meeting the design requirements of the surface difference between the door lock and the vehicle door.

[0004] The utility model also provides a vehicle with the door lock assembly.

[0005] According to the door lock assembly of the first aspect of the present utility model, the door lock assembly is used for a vehicle, comprising: a door lock, the door lock is located on the outer surface of the vehicle door, the door lock has an inclined fixed channel, and the vehicle door has a mounting hole connected to the fixed channel; a first fastener, the first fastener is passed through the fixed channel and the mounting hole, and is used to fix the door lock to the outer surface of the vehicle door.

[0006] According to the door lock assembly of the embodiment of the utility model, the door lock has an inclined fixing channel, which can extend not only along the front-to-rear direction of the vehicle, but also along the left-to-right direction of the vehicle. When the first fastener is inserted into the fixing channel and the mounting hole, it can provide the door lock with a fastening force in the left-to-right direction and the front-to-rear direction, so as to increase the assembly stability and connection strength of the door lock, thereby meeting the design requirements for the surface difference between the door lock and the door.

[0007] According to some embodiments of the present utility model, the door lock includes a main body and a raised portion connected to a side of the main body close to the vehicle door, and the raised portion has the fixing channel.

[0008] According to some embodiments of the utility model, it also includes: a mounting base, the mounting base is located on the inner surface of the vehicle door, the protrusion is penetrated through the mounting hole, the mounting base has a mounting groove adapted to the protrusion, the mounting groove has a through hole connected to the fixed channel, and the first fastener is sequentially penetrated through the through hole and the fixed channel to fix the door lock to the mounting base.

[0009] According to some embodiments of the present invention, the door lock assembly also includes a fastening assembly, which includes a fixing seat and a second fastener, the fixing seat is fixed on the vehicle door, the door lock has a connecting hole opposite to the fixing seat, and the second fastener is passed through the connecting hole and fixedly connected to the fixing seat.

[0010] According to some embodiments of the utility model, the fixing seat includes a first fixing block and a second fixing block, a fixing hole connected to the connecting hole is defined between the first fixing block and the second fixing block, and the second fastener is interference fit with the fixing hole.

[0011] According to some embodiments of the present invention, the door lock has an avoidance groove on the outer surface facing the vehicle door, the connecting hole is located on the bottom wall of the avoidance groove and penetrates the bottom wall of the avoidance groove along the thickness direction of the door lock, and the fixing seat has a protrusion located on the outer side of the vehicle door, and the protrusion cooperates with the avoidance groove.

[0012] According to some embodiments of the present invention, the fixing seat is an integrally formed plastic part.

[0013] According to some embodiments of the utility model, the door lock assembly further comprises an outer cover, the outer peripheral side of the door lock comprises a plurality of slots arranged at intervals, and the inner peripheral wall of the outer cover comprises a plurality of protrusions matching the slots.

[0014] A vehicle according to an embodiment of the second aspect of the utility model includes: a door lock assembly according to an embodiment of the first aspect of the utility model.

[0015] According to the vehicle of the embodiment of the utility model, by providing the above-mentioned door lock assembly, the assembly stability and connection strength of the door lock can be increased, thereby satisfying the design requirements of the surface difference between the door lock and the vehicle door.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a schematic diagram of a door lock assembly according to some embodiments of the utility model;

[0019] Figure 2 yes Figure 1 Exploded view of the center door lock assembly.

[0020] Reference numerals:

[0021] 100. Door lock assembly;

[0022] 10. Car door; 11. Inner surface; 12. Drilling hole;

[0023] 20. Mounting base; 21. First fastener;

[0024] 30. Door lock; 31. Main body; 32. Raised portion; 321. Fixing channel; 33. Connecting hole; 34. Avoidance groove;

[0025] 40. Fastening assembly; 4. Fixing seat; 41. First fixing block; 42. Second fixing block; 43. Fixing hole; 44. Protrusion; 5. Second fastener;

[0026] 6. Outer cover. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Reference below Figure 1-Figure 2 A door lock assembly 100 according to an embodiment of the present invention is described.

[0031] According to the door lock assembly 100 of the first aspect embodiment of the utility model, the door lock assembly 100 is used for a vehicle, and the door lock assembly 100 includes a door lock 30 and a first fastener 21. The door lock 30 is located on the outer surface of the vehicle door 10, and the door lock 30 has a fixed channel 321, and the fixed channel 321 is inclined. The vehicle door 10 has a mounting hole connected to the fixed channel 321. The first fastener 21 is penetrated through the fixed channel 321 and the mounting hole, and is used to fix the door lock 30 to the outer surface of the vehicle door 10.

[0032] The fixed channel 321 is tilted, that is, the fixed channel 321 is not parallel to the X direction and the Y direction of the vehicle, but forms a certain tilt angle. The fixed channel 321 may be arranged along the front and rear direction of the vehicle (for example Figure 1 The fixed channel 321 is tilted (in the X direction), and the axis of the fixed channel 321 intersects with the vehicle door 10, but the axis of the fixed channel 321 is not perpendicular to the vehicle door 10, that is, the fixed channel 321 is not perpendicular to the vehicle door 10; the angle between the axis of the fixed channel 321 and the vehicle door 10 can be an acute angle or an obtuse angle.

[0033] Alternatively, the fixed channel 321 may be arranged along the left and right directions of the vehicle (eg Figure 1 The fixed channel 321 is tilted (in the Y direction), and the axis of the fixed channel 321 intersects with the vehicle door 10, but the axis of the fixed channel 321 is not perpendicular to the vehicle door 10, that is, the fixed channel 321 is not perpendicular to the vehicle door 10; the angle between the axis of the fixed channel 321 and the vehicle door 10 can be an acute angle or an obtuse angle.

[0034] The fixed channel 321 can be set at an angle along the front-to-back direction of the vehicle; the fixed channel 321 can also be set at an angle along the left-to-right direction of the vehicle. The fixed channel 321 can not only extend along the front-to-back direction of the vehicle, but also extend along the left-to-right direction of the vehicle. When the first fastener 21 is passed through the fixed channel 321 and the mounting hole, it can provide the door lock 30 with a fastening force in the left-to-right direction and the front-to-back direction, thereby increasing the assembly stability and connection strength of the door lock 30, and thus meeting the design requirements for the surface difference between the door lock 30 and the vehicle door 10.

[0035] Among them, the door lock 30 is detachably connected to the vehicle door 10, and the first fastener 21 is detachably connected to the vehicle door 10 through the mounting hole. The first fastener 21 can be removed from the vehicle door 10 and the fixed channel 321, which can facilitate the removal of the door lock 30 from the vehicle door 10 and facilitate the later maintenance or replacement of the door lock 30.

[0036] For example, the fixing channel 321 has an internal thread, and the first fastener 21 can be a fixing bolt with an external thread; the first fastener 21 can be passed through the mounting hole and the fixing channel 321 from inside the vehicle, and the external thread of the first fastener 21 cooperates with the internal thread of the fixing channel 321 to fix the door lock 30 to the vehicle door 10.

[0037] According to the door lock assembly 100 of the embodiment of the utility model, the door lock 30 has an inclined fixing channel 321, which can extend not only along the front-to-rear direction of the vehicle, but also along the left-to-right direction of the vehicle. When the first fastener 21 is inserted into the fixing channel 321 and the mounting hole, the door lock 30 can be provided with a fastening force in the left-to-right direction and the front-to-rear direction, so as to increase the assembly stability and connection strength of the door lock 30, thereby meeting the design requirements of the surface difference between the door lock 30 and the vehicle door 10.

[0038] According to some embodiments of the present invention, referring to Figure 1-Figure 2 The door lock 30 includes a body 31 and a protrusion 32. The protrusion 32 is connected to a side of the body 31 close to the vehicle door 10. The protrusion 32 has a fixing channel 321. The first fastener 21 cooperates with the fixing channel 321 on the protrusion 32 to reduce the thickness of the door lock 30. For example, the protrusion 32 is arranged obliquely along the front-rear direction of the vehicle.

[0039] According to some embodiments of the present invention, referring to Figure 1-Figure 2 The door lock assembly 100 also includes a mounting base 20, which is located on the inner surface 11 of the vehicle door 10. The protrusion 32 is penetrated in the mounting hole. The mounting base 20 has a mounting groove, which is adapted to the protrusion 32, that is, the protrusion 32 is installed in the mounting groove. The mounting groove has a through hole connected to the fixing channel 321. The first fastener 21 is sequentially penetrated in the through hole and the fixing channel 321 to fix the door lock 30 to the mounting base 20.

[0040] The raised portion 32 is passed through the mounting hole and extends into the mounting groove. On the basis of reducing the thickness of the main body 35, it can also ensure the firmness of the door lock 30 installed on the vehicle door 10 and the mounting base 20. On the other hand, the raised portion 32 is passed through the mounting hole and extends into the mounting groove, which can play a role in pre-positioning the installation position of the door lock 30, and can increase the position accuracy of the door lock 30 assembled on the mounting base 20.

[0041] According to some embodiments of the present invention, referring to Figure 1-Figure 2The door lock assembly 100 also includes a fastening assembly 40, which is spaced apart from the fixing channel 321 along the front-rear direction of the vehicle. The fastening assembly 40 is used to fix the door lock to the vehicle door, and can fix both ends of the door lock 30, which can further increase the assembly stability and connection strength of the door lock 30 fixed to the vehicle door 10, prevent the door lock 30 from rotating or warping, and thus meet the design requirements of the surface difference between the door lock 30 and the vehicle door 10.

[0042] According to some embodiments of the present invention, referring to Figure 1-Figure 2 The fastening assembly 40 includes a fixing seat 4 and a second fastener 5. The fixing seat 4 is fixed to the vehicle door 10. The door lock 30 has a connecting hole 33. The connecting hole 33 is arranged opposite to the fixing seat 4. The second fastener 5 is passed through the connecting hole 33 and fixedly connected to the fixing seat 4 to fix the door lock 30 to the vehicle door 10, which can make the operation of fixing the door lock 30 to the vehicle door 10 simple. When the door lock 30 needs to be repaired or maintained, the second fastener 5 can be removed and the door lock 30 can be removed from the outer surface.

[0043] The second fastener 5 can be sequentially inserted into the connection hole 33 and the fixing seat 4, and the second fastener 5 can fix the door lock 30 from the outside of the vehicle door 10, which can avoid the problem that the second fastener 5 falls into the inside of the vehicle door 10 and is difficult to remove. For example, the fixing seat 4 can define a fixing hole 43, and the second fastener 5 is a fastening screw, and the fastening screw can be interference-fitted with the fixing hole 43. For another example, the fixing hole 43 can have an internal thread, and the second fastener 5 is a fastening bolt with an external thread, and the second fastener 5 can be threadedly matched with the fixing seat 4.

[0044] According to some embodiments of the present invention, referring to Figure 1-Figure 2 The fixing seat 4 includes a first fixing block 41 and a second fixing block 42. A fixing hole 43 is defined between the first fixing block 41 and the second fixing block 42. The fixing hole 43 is communicated with the connecting hole 33. The second fastener 5 is sequentially inserted into the connecting hole 33 and the fixing hole 43 and is interference fit with the fixing hole 43 to prevent the second fastener 5 from falling off the fixing seat 4, thereby ensuring the firmness of the second fastener 5 in fixing the door lock 30 and the vehicle door 10.

[0045] For example, the vehicle door 10 has a through hole 12, the fixing seat 4 is inserted into the through hole 12, and there is a spacing space between the first fixing block 41 and the second fixing block 42, so that the first fixing block 41 and the second fixing block 42 have a movable space to approach each other. When the fixing seat 4 is inserted into the through hole 12, the first fixing block 41 and the second fixing block 42 can move in a direction to approach each other, so as to reduce the space occupied by the fixing seat 4, so that the fixing seat 4 can be quickly and smoothly inserted into the through hole 12.

[0046] For example, refer to Figure 1-Figure 2, along the axial direction of the through hole 12 (for example Figure 1 The first fixing block 41 has a first fixing protrusion and a second fixing protrusion, and the first fixing protrusion and the second fixing protrusion are arranged at intervals; the second fixing block 42 has a third fixing protrusion and a fourth fixing protrusion, and the third fixing protrusion and the fourth fixing protrusion are arranged at intervals, the first fixing protrusion and the third fixing protrusion are both in contact with the inner surface 11 of the vehicle door 10, and the second fixing protrusion and the fourth fixing protrusion are both in contact with the outer surface of the vehicle door 10, and the vehicle door 10 is located between the first fixing protrusion and the second fixing protrusion, and between the third fixing protrusion and the fourth fixing protrusion, so as to fix the fixing seat 4 to the penetration hole 12 of the vehicle door 10, and the fixing method of the fixing seat 4 can be simple. When the fixing seat 4 is penetrated in the penetration hole 12, the first fixing protrusion and the third fixing protrusion can move in a direction close to each other, so that the first fixing protrusion and the third fixing protrusion can pass through the penetration hole 12.

[0047] According to some embodiments of the present invention, referring to Figure 1-Figure 2 The surface of the door lock 30 facing the vehicle door 10 has an avoidance groove 34, the connecting hole 33 is located at the bottom wall of the avoidance groove 34, and penetrates the bottom wall of the avoidance groove 34 along the thickness direction of the door lock 30, and the fixing seat 4 has a protrusion 44 located on the outside of the vehicle door. The protrusion 44 cooperates with the avoidance groove 34, which can not only play the role of pre-positioning the installation position of the door lock 30, but also increase the position accuracy of the door lock 30 assembled on the vehicle door 10, and can also make the door lock 30 fit the outer surface of the vehicle door 10, and can ensure the surface difference between the outer surface of the door lock 30 and the vehicle door 10.

[0048] For example, the protrusion 44 is connected to one end of the first fixing block 41 and the second fixing block 42 close to the door lock 30, and is used to connect the first fixing block 41 and the second fixing block 42. When the door lock 30 is installed, the first fixing block 41, the second fixing block 42 and the protrusion 44 are all located in the avoidance groove 34.

[0049] According to some embodiments of the present invention, referring to Figure 1-Figure 2 The fixing seat 4 is an integrally formed plastic part, which can make the cost of the fixing seat 4 low, and the fixing seat 4 is integrally formed, which can ensure the structural strength of the fixing seat 4; in addition, the fixing seat 4 is a plastic part, so that the fixing seat 4 has the characteristics of contraction or expansion. When the fixing seat 4 is inserted into the penetration hole 12, the fixing seat 4 can contract, which is convenient for the fixing seat 4 to be fixed to the penetration hole 12; when the second fastener 5 is inserted into the fixing hole 43, the fixing seat 4 can expand, which is convenient for the second fastener 5 to be inserted into the fixing hole 43. For example, the fixing seat 4 can be an expansion screw.

[0050] According to some embodiments of the present invention, referring to Figure 1-Figure 2The door lock assembly 100 further includes an outer cover 6. The outer peripheral side of the door lock 30 has a plurality of slots arranged at intervals. The inner peripheral wall of the outer cover 6 has a plurality of protrusions. The protrusions match the slots. The number of the slots and the protrusions is equal and one-to-one corresponding. The protrusions can be inserted into the slots to cover the outer cover 6 on the outer side of the door lock 30 to protect the door lock 30. The door lock 30 has a lock core. The outer cover 6 is covered on the outer side of the door lock 30 to prevent dust or water from entering the lock core. Under normal circumstances, the door lock 30 of the vehicle door 10 can be opened by an electronic device. When the function of the electronic device fails, the outer cover 6 can be removed from the door lock 30 and the vehicle door 10 can be opened mechanically by a key.

[0051] The outer cover 6 is arranged on the outside of the door lock 30. The door lock 30 adopts the method of matching the first fastener 21 with the fixing channel 321 and the fastening assembly 40 to realize the assembly of the door lock 30 and the mounting base 20, so as to prevent the door lock 30 from warping or rotating, and can ensure the surface difference requirement between the door lock 30 and the vehicle door 10; on the basis of ensuring the surface difference requirement between the door lock 30 and the vehicle door 10, the surface difference requirement between the outer cover 6 and the vehicle door 10 can also be met.

[0052] In a specific example, a buckle groove is further provided at the bottom of the outer cover 6 , and when the outer cover 6 needs to be opened, the outer cover 6 can be buckled through the buckle groove to remove the outer cover 6 from the door lock 30 .

[0053] The vehicle according to the second embodiment of the utility model includes the door lock assembly 100 according to the first embodiment of the utility model.

[0054] According to the vehicle of the embodiment of the present invention, by providing the door lock assembly 100 , the assembly stability and connection strength of the door lock 30 can be increased, thereby satisfying the design requirements of the surface difference between the door lock 30 and the vehicle door 10 .

[0055] In the description of this specification, the description with reference to the terms "some embodiments", "optionally", "further" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A door lock assembly, the door lock assembly is used for a vehicle, characterized in that: include: A door lock, the door lock is located on the outer surface of the vehicle door, the door lock has an inclined fixed channel, and the vehicle door has a mounting hole communicating with the fixed channel; A first fastener is provided through the fixing channel and the mounting hole, and is used for fixing the door lock to the outer surface of the vehicle door.

2. The door lock assembly according to claim 1, characterized in that: The door lock comprises a main body and a raised portion connected to a side of the main body close to the vehicle door, and the raised portion is provided with the fixing channel.

3. The door lock assembly according to claim 2, characterized in that: It also includes: a mounting base, the mounting base is located on the inner surface of the vehicle door, the protrusion is inserted into the mounting hole, the mounting base has a mounting groove matched with the protrusion, the mounting groove has a through hole connected to the fixed channel, and the first fastener is sequentially inserted into the through hole and the fixed channel to fix the door lock to the mounting base.

4. The door lock assembly according to claim 1, characterized in that: A fastening assembly is also included. The fastening assembly is spaced apart from the fixing channel along the front-rear direction of the vehicle, and the fastening assembly is used to fix the door lock to the vehicle door.

5. The door lock assembly according to claim 4, characterized in that: The fastening assembly includes a fixing seat and a second fastener, the fixing seat is fixed on the vehicle door, the door lock has a connecting hole opposite to the fixing seat, and the second fastener is sequentially passed through the connecting hole and fixedly connected to the fixing seat.

6. The door lock assembly according to claim 5, characterized in that: The fixing seat includes a first fixing block and a second fixing block, a fixing hole communicating with the connecting hole is defined between the first fixing block and the second fixing block, and the second fastener is interference-fitted with the fixing hole.

7. The door lock assembly according to claim 6, characterized in that: The door lock has an avoidance groove on its outer surface facing the vehicle door, the connecting hole is located at the bottom wall of the avoidance groove and penetrates the bottom wall of the avoidance groove along the thickness direction of the door lock, and the fixing seat has a protrusion located on the outer side of the vehicle door, and the protrusion cooperates with the avoidance groove.

8. The door lock assembly according to any one of claims 5 to 7, characterized in that: The fixing seat is an integrally formed plastic part.

9. The door lock assembly according to claim 1, characterized in that: It also includes an outer cover, the outer peripheral side of the door lock is provided with a plurality of slots arranged at intervals, and the inner peripheral wall of the outer cover is provided with a plurality of protrusions matched with the slots.

10. A vehicle, characterized in that: include: The door lock assembly according to any one of claims 1 to 9.

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