Automobile intelligent key

Abstract

The application belongs to the technical field of automobile keys, and discloses an automobile intelligent key. The automobile intelligent key comprises a key body and a pendant, and the two side walls of the key body which are oppositely arranged along a first direction are both provided with sliding grooves which extend along a second direction; the first direction is perpendicular to the second direction; the two ends of the pendant are both provided with sliding columns which are slidingly connected to the sliding grooves, and the sliding columns are detachably connected with the groove bottom walls of the sliding grooves; the pendant can be close to or away from the key body along the second direction, so that the inner wall of the pendant and the outer wall of the key body are arranged in close contact or are arranged to surround a pendant hole. The automobile intelligent key has simple structure, the user can switch the state of the automobile intelligent key according to personal preference, the pendant can be hidden and enabled, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile key, and particularly to an automobile intelligent key. BACKGROUND

[0002] With the development of electric vehicles, the intelligent key is integrated with many new functions, such as intelligent positioning, unlocking, fingerprint, etc. The traditional automobile key is provided with an external pendant, which makes the size of the intelligent key larger and cannot be applied to different use preferences of consumers. Therefore, whether the pendant is retained or cancelled, and the different appearances of the automobile key cannot be applied to the use habits of all consumers. If different styles of automobile keys are manufactured respectively, not only the production cost is increased, but also the production resources are wasted.

[0003] Therefore, it is urgent to provide an automobile intelligent key to solve the above technical problems in the prior art. SUMMARY

[0004] The automobile intelligent key has the advantages that the structure is simple, the user can switch the state of the automobile intelligent key according to the personal preference, the pendant can be hidden and enabled, and the production cost is reduced.

[0005] To achieve the above purpose, the application adopts the following technical scheme:

[0006] The automobile intelligent key comprises a key body and a pendant, both side outer walls of the key body are provided with sliding grooves extending along a second direction, the first direction is perpendicular to the second direction, both ends of the pendant are provided with sliding columns, the sliding columns are slidably connected to the sliding grooves, the sliding columns are detachably connected to groove bottom walls of the sliding grooves, and the pendant can be close to or away from the key body along the second direction, so that the inner wall of the pendant is arranged to be attached to the outer wall of the key body or is surrounded to form a pendant hole.

[0007] Optionally, limit protrusions are arranged around the groove opening of the sliding groove, one end of the sliding column close to the groove bottom wall is provided with a limit table, and the limit table is detachably connected to the groove bottom wall.

[0008] Optionally, the sliding column and the limit table are both cylindrical and integrally formed, and the diameter of the limit table is greater than the diameter of the sliding column.

[0009] Optionally, the limit protrusions surround a via hole, the width of the via hole is not less than the diameter of the sliding column, and the width of the via hole is less than the diameter of the limit table.

[0010] Optionally, the limiting table is magnetically connected, bonded or buckled to the groove bottom wall.

[0011] Optionally, the limiting table is provided with a first magnetic sheet, and the groove bottom wall is provided with a second magnetic sheet that is attracted to the first magnetic sheet.

[0012] Optionally, the second magnetic sheet is spaced apart by at least two in the second direction.

[0013] Optionally, the thickness of the pendant is not greater than the thickness of the key body.

[0014] Optionally, the key body includes an upper cover and a lower cover that are mutually buckled.

[0015] Optionally, the upper cover and the lower cover are connected by locking screws.

[0016] Advantages:

[0017] In the present application, the sliding column of the pendant is slidingly connected in the sliding groove opened in the outer wall of the key body on both sides, and the sliding column is detachably connected to the groove bottom wall of the sliding groove, so that the pendant can move away from the key body in the second direction, thereby forming a pendant hole between the pendant and the key body, realizing the pendant of the car key; and after the pendant is close to the key body, the inner wall of the pendant is arranged in close contact with the outer wall of the key body, thereby forming a whole, realizing the storage of the car smart key. The car smart key in the present application can hide or pull out for use, has simple structure, is suitable for different use requirements of different users, does not need to produce different types of car keys for multiple times of mold opening, and reduces production cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the front view of the car smart key provided by the embodiment of the present application;

[0019] Figure 2 is the side view of the car smart key provided by the embodiment of the present application after the pendant is hidden;

[0020] Figure 3 is the schematic diagram of the car smart key provided by the embodiment of the present application after being pulled open;

[0021] Figure 4 is the schematic diagram of the car smart key provided by the embodiment of the present application when it is not pulled open.

[0022] In the drawings:

[0023] 100, key body; 110, sliding groove; 101, locking screw; 102, upper cover; 103, lower cover; 111, groove bottom wall; 112, second magnetic sheet; 113, limiting protrusion; 114, via hole;

[0024] 200, pendant; 201, pendant hole; 210, sliding column; 211, limiting table; 212, first magnetic sheet. DETAILED DESCRIPTION

[0025] The application will be further described below in conjunction with the drawings and examples. It should be understood that the specific examples described herein are intended to be merely illustrative of the application and not in limitation thereof. It should also be noted that, for the purpose of description, only the parts related to the application are shown in the drawings, not all the structures.

[0026] In the description of the application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or can include the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature includes the vertical and oblique above of the first feature to the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature includes the vertical and oblique below of the first feature to the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0028] In the description of the present embodiment, the terms "upper", "lower", "right", and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0029] The first direction described in the present embodiment is the X direction as shown in Figure 3 , that is, the width direction of the intelligent key of the automobile; the second direction is Figure 2 andFigure 3 The Y direction is the length direction of the automobile intelligent key, and the first direction and the second direction are perpendicular to each other.

[0030] As Figure 1 The Figure 4 In the embodiment, the automobile intelligent key comprises a key body 100 and a pendant 200, both sides of the key body 100 are provided with sliding grooves 110 extending along the second direction, the first direction is perpendicular to the second direction, both ends of the pendant 200 are provided with sliding columns 210, the sliding columns 210 are slidably connected to the sliding grooves 110, the sliding columns 210 are detachably connected to groove bottom walls 111 of the sliding grooves 110, and the pendant 200 can be close to or away from the key body 100 along the second direction, so that the inner wall of the pendant 200 is arranged in close contact with the outer wall of the key body 100 or is surrounded to form a pendant hole 201.

[0031] In the embodiment, the sliding columns 210 of the pendant 200 are slidably connected to the sliding grooves 110 provided on both sides of the key body 100, and the sliding columns 210 are detachably connected to the groove bottom walls 111 of the sliding grooves 110, so that the pendant 200 can be away from the key body 100 along the second direction, thereby forming the pendant hole 201 between the pendant 200 and the key body 100, realizing the pendant of the automobile key, and after the pendant 200 is close to the key body 100, the inner wall of the pendant 200 is arranged in close contact with the outer wall of the key body 100, thereby forming an integral whole, realizing the storage of the automobile intelligent key. The pendant 200 of the automobile intelligent key in the embodiment can be hidden or pulled out for use, the structure is simple, is suitable for different use requirements of different users, does not need to produce different types of automobile keys by multiple mold opening, and the production cost is reduced.

[0032] Please continue to refer to Figure 2 The sliding grooves 110 are provided with limiting protrusions 113 at the groove openings, one end of the sliding column 210 close to the groove bottom wall 111 is provided with a limiting table 211, and the limiting table 211 is detachably connected to the groove bottom wall 111. The sliding grooves 110 and the sliding columns 210 are provided in this way, the limiting protrusions 113 and the sliding columns 210 are matched to prevent the sliding columns 210 from being pulled out of the sliding grooves 110, and the reliability of the connection is ensured.

[0033] Optionally, the sliding column 210 and the limiting table 211 are both cylindrical and integrally formed, and the diameter of the limiting table 211 is greater than that of the sliding column 210. Specifically, the limiting table 211 is coaxially arranged with the sliding column 210. Since the diameter of the limiting table 211 is greater than that of the sliding column 210, the limiting table 211 can be clamped to the limiting protrusion 113 to prevent the sliding column 210 from falling off.

[0034] Further, the limiting protrusion 113 surrounds a through hole 114, the width of the through hole 114 is not less than the diameter of the sliding column 210, and the width of the through hole 114 is less than the diameter of the limiting table 211. The through hole 114 thus arranged not only does not block the sliding of the sliding column 210, but also makes the limiting table 211 unable to pass through the through hole 114, preventing the sliding column 210 from falling off.

[0035] As shown in Figure 2 and Figure 3 Optionally, the key body 100 includes an upper cover 102 and a lower cover 103 that are mutually buckled. Further, the upper cover 102 and the lower cover 103 are connected by a locking screw 101.

[0036] As shown in Figure 3 and Figure 4 Optionally, the limiting table 211 is magnetically connected, bonded or buckled to the groove bottom wall 111. The connection is simple and reliable, easy to process, and can realize stable connection of the groove bottom wall 111 and the sliding column 210, prevent the pendant 200 from falling off unintentionally, and facilitate pulling out the pendant 200, improving the user's experience. Further, the upper cover 102 and the lower cover 103 are connected by the locking screw 101. The upper cover 102 and the lower cover 103 are buckled, which can achieve good sealing, isolate the electrical structure inside the key body 100 from the external environment, and thus protect the car key from water, dust and static electricity. Specifically, the locking screw 101 is used to connect the upper cover 102 and the lower cover 103, which not only has good fixing effect, but also is easy to disassemble, thereby efficiently maintaining the internal electrical structure and reducing maintenance cost.

[0037] Specifically, the magnetic connection groove bottom wall 111 and the sliding column 210 are adopted in the embodiment. Optionally, the limiting table 211 is provided with a first magnetic sheet 212, and the groove bottom wall 111 is provided with a second magnetic sheet 112 which is attracted to the first magnetic sheet 212. Further, one of the first magnetic sheet 212 and the second magnetic sheet 112 is a magnet, and the other is an iron sheet or another magnet with opposite magnetic properties. In the embodiment, the first magnetic sheet 212 and the second magnetic sheet 112 are two magnets with opposite magnetic properties, which can realize the magnetic connection of the sliding column 210 and the groove bottom wall 111. The magnetic connection has the advantages of small occupied space, high connection stability, convenient disconnection, long service life, simple processing and no pollution, which will not be described here.

[0038] Further, the second magnetic sheet 112 is spaced apart in the second direction and provided with at least two. In the embodiment, the second magnetic sheet 112 is provided with two, which are respectively arranged at positions of the groove bottom wall 111 corresponding to the sliding column 210 when the pendant 200 is attached to the key body 100, and positions of the groove bottom wall 111 corresponding to the sliding column 210 when the pendant 200 is pulled out. Of course, the second magnetic sheet 112 can be provided with more than two, so that the size of the pendant hole 201 can be changed to adapt to different pendant requirements.

[0039] As a preferred embodiment, the thickness of the pendant 200 is not greater than the thickness of the key body 100. The pendant 200 arranged in this way will not exceed the thickness of the key body 100, so that when the pendant 200 is attached to the key body 100, the volume is smaller, the appearance can be integrated as a whole, and it is more convenient to store.

[0040] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of the present application. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A smart car key, characterized in that, include: The key body (100) has sliding grooves (110) extending in a second direction on both outer walls of its two sides which are arranged opposite to each other along a first direction; the first direction is perpendicular to the second direction. A pendant (200) is provided at both ends with sliding posts (210), the sliding posts (210) are slidably connected to the sliding groove (110), and the sliding posts (210) are detachably connected to the bottom wall (111) of the sliding groove (110); the pendant (200) can move closer to or further away from the key body (100) along the second direction so that the inner wall of the pendant (200) fits against or surrounds the outer wall of the key body (100) to form a pendant hole (201); The sliding groove (110) has a limiting protrusion (113) around the opening of the groove, and the sliding column (210) has a limiting platform (211) at one end near the bottom wall (111) of the groove. The limiting platform (211) is detachably connected to the bottom wall (111) of the groove. The limiting platform (211) is magnetically connected, bonded, or snapped to the bottom wall of the groove (111).

2. The car smart key according to claim 1, characterized in that, The sliding column (210) and the limiting platform (211) are both cylindrical and integrally formed, and the diameter of the limiting platform (211) is larger than the diameter of the sliding column (210).

3. The car smart key according to claim 2, characterized in that, The limiting protrusion (113) is arranged to form a through hole (114), the width of the through hole (114) is not less than the diameter of the sliding column (210), and the width of the through hole (114) is less than the diameter of the limiting platform (211).

4. The car smart key according to claim 1, characterized in that, The limiting platform (211) is provided with a first magnetic sheet (212), and the bottom wall of the groove (111) is provided with a second magnetic sheet (112) that attracts the first magnetic sheet (212).

5. The car smart key according to claim 4, characterized in that, The second magnetic sheet (112) is provided with at least two at intervals along the second direction.

6. The car smart key according to any one of claims 1-5, characterized in that, The thickness of the pendant (200) is not greater than the thickness of the key body (100).

7. The car smart key according to any one of claims 1-5, characterized in that, The key body (100) includes an upper cover (102) and a lower cover (103) that interlock with each other.

8. The car smart key according to claim 7, characterized in that, The upper cover (102) and the lower cover (103) are connected by locking screws (101).

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