Standby mechanical key mounting structure of automobile intelligent remote control key

Abstract

The utility model provides a spare mechanical key installation structure of an automobile intelligent remote control key, which comprises a shell, a containing groove used for containing a mechanical key is arranged in the shell, and an insertion port of the mechanical key is arranged at one end of the shell; the elastic buckle assembly comprises a rotating rod piece and an elastic pressing piece, the rotating rod piece is rotationally connected to the shell, one end of the rotating rod piece is movably connected with the elastic pressing piece, and the other end of the rotating rod piece abuts against the mechanical key so that the mechanical key can be locked in the containing groove; when the elastic pressing piece is pressed towards the interior of the shell, the rotating rod piece rotates, so that the other end of the rotating rod piece unlocks the mechanical key. The automobile key overcomes the defect that a hidden mechanical key in an automobile key is difficult to install and take out, and is simple in structure, convenient to install and detach, compact in assembly and free of shaking and abnormal sound.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile keys, and in particular to an installation structure for a spare mechanical key of an automobile intelligent remote control key. Background Art

[0002] The remote control key operates various function buttons, the internal circuit board transmits signals, the car antenna receives the signals, the controller identifies the signal code, and then the system controls the relevant actuators to realize the opening / locking of the car door locks. It can realize remote door opening and locking. The driver only needs to carry the remote control key with him, approach the car and pull the door handle to enter the car, and press the start button to start driving the car. When the system fails unexpectedly, the spare mechanical key in the smart key can be used to unlock the door in an emergency.

[0003] The spare mechanical key of the car remote control key is hidden inside the key. The existing spare mechanical key is completely built-in and fastened inside the smart storage slot. It is very inconvenient to use the spare mechanical key for emergency opening and locking of the car door only after an operation similar to disassembling and installing the battery cover of a mobile phone to take out the battery structure. Utility Model Content

[0004] The utility model aims to provide a spare mechanical key installation structure for an automobile intelligent remote control key in view of the deficiencies in the prior art.

[0005] The specific technical solutions are as follows:

[0006] A spare mechanical key installation structure for an automobile intelligent remote control key, comprising:

[0007] A housing having a receiving slot for receiving a mechanical key and an insertion port for the mechanical key at one end of the housing; and

[0008] The elastic buckle assembly includes a rotating rod and an elastic pressing piece. The rotating rod is rotatably connected to the shell, one end of the rotating rod is movably connected to the elastic pressing piece, and the other end of the rotating rod abuts against the mechanical key to lock the mechanical key in the accommodating groove. The elastic pressing piece is pressed toward the inside of the shell, and the rotating rod rotates so that the other end releases the lock on the mechanical key.

[0009] Optionally, a hook for locking the mechanical key is provided at one end of the rotating rod close to the mechanical key, and a slot adapted to the hook is provided in the mechanical key.

[0010] Optionally, the shell includes a left cover and a right cover, and the left cover and the right cover are snap-connected.

[0011] Optionally, the left side cover is provided with anti-slip stripes.

[0012] Optionally, an inner cover for protecting an internal circuit board of the remote control key is also provided in the shell.

[0013] Optionally, the inner cover is made of two-color injection molding.

[0014] Optionally, the inner cover is also provided with inner cover soft glue.

[0015] Optionally, a battery cover for protecting the internal battery of the remote control key is also provided inside the shell, and the battery cover is snap-fitted and assembled with the inner cover.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] When the intelligent remote control system fails unexpectedly, the elastic pressing piece is pressed into the shell, and the rotating rod is rotated so that the other end is away from the mechanical key to unlock the mechanical key. Therefore, the spare mechanical key in the intelligent key can be used very conveniently and quickly to unlock the car door in an emergency. At the same time, a card slot compatible with the card hook is provided in the mechanical key, so that the rotating rod can lock the mechanical key more firmly when locking it to prevent the mechanical key from falling off. Therefore, this structure overcomes the disadvantages of the difficult installation and removal of the hidden mechanical key in the car key, has a simple structure, is easy to install and disassemble, is compact to assemble, and has no shaking or abnormal noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structural diagram of the spare mechanical key installation structure of the automobile intelligent remote control key provided by the embodiment of the utility model;

[0019] Figure 2 An exploded structural diagram of a spare mechanical key installation structure for a smart remote control key of a car provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the internal structure of a spare mechanical key installation structure for a smart remote control key of a car provided by an embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the structure of a mechanical key in a spare mechanical key installation structure for an automobile intelligent remote control key provided by an embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the structure of a battery cover in a spare mechanical key installation structure for an automobile intelligent remote control key provided by an embodiment of the utility model.

[0023] In the figure: 1. Shell; 10. Receiving groove; 100. Insertion port; 11. Left side cover; 110. Anti-slip stripes; 111. Unlock and lock buttons; 112. Trunk button; 12. Right side cover; 13. Inner cover; 131. Inner cover soft rubber; 14. Battery cover; 2. Elastic buckle assembly; 21. Rotating rod; 210. Rotating axis; 211. Hook; 22. Elastic pressing piece; 221. Top block; 222. Button spring; 223. Key button; 3. Mechanical key; 31. Key handle; 311. Key chain; 312. Key chain rubber pad; 313. Limiting column; 32. Key tooth; 320. Card slot; 4. Circuit board. DETAILED DESCRIPTION

[0024] 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 only 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.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0027] The automobile intelligent remote control key spare mechanical key installation structure provided in the utility model refers to Figure 1-3 ,include:

[0028] The housing 1 has a receiving slot 10 for receiving the mechanical key 3, and one end of the housing 1 is provided with an insertion port 100 for the mechanical key 3; and

[0029] The elastic buckle assembly 2 includes a rotating rod 21 and an elastic pressing piece 22. The rotating rod 21 is rotatably connected to the shell 1. One end of the rotating rod 21 is movably connected to the elastic pressing piece 22, and the other end of the rotating rod 21 abuts against the mechanical key 3 to lock the mechanical key 3 in the accommodating groove. When the intelligent remote control system fails unexpectedly, the elastic pressing piece 22 is pressed toward the inside of the shell 1, and the rotating rod 21 rotates so that the other end is away from the mechanical key 3 to release the lock of the mechanical key 3. Therefore, the spare mechanical key 3 in the smart key can be used very conveniently and quickly to unlock the car door in an emergency.

[0030] In this embodiment, refer to Figure 2A rotating shaft 210 is provided in the middle position of the rotating rod 21, so that the rotating rod 21 can rotate around the rotating shaft 210; the elastic pressing member 22 includes a top block 221, a button spring 222 and a key button 223, the top block 221 is fixed in the adapter groove in the shell 1, and the button spring 222 is fixedly sleeved on the limiting column 313 on the top block 221, one end of the button spring 222 is fixedly connected to the top block 221, and the other end of the button spring 222 is fixedly connected to the end of the rotating rod 21, and the key button 223 is sleeved on the outside of one end of the rotating rod 21 connected to the button spring 222 and extends out of the shell 1.

[0031] Reference Figure 3 The mechanical key 3 includes a key handle 31 and a key tooth piece 32 fixed on the key handle 31. A key ring 311 is provided on the key handle 31 to increase the connection strength with the pendant, and a key ring rubber pad 312 is installed on the key ring 311 to fasten the mechanical key 3 inside the shell 1 to prevent shaking and abnormal noise; in addition, a limiting column 313 is also provided on the key ring 311 to facilitate positioning when installing the mechanical key 3.

[0032] In addition, a hook 211 for locking the mechanical key 3 is provided on the key tooth piece 32 at one end of the rotating rod 21 close to the mechanical key 3, and a slot 320 adapted to the hook 211 is provided in the mechanical key 3, so that the rotating rod 21 can lock the mechanical key 3 more firmly to prevent the mechanical key 3 from falling off.

[0033] Among them, the shell 1 includes a left side cover 11 and a right side cover 12. The left side cover 11 is provided with snap-fit ​​ribs, so that the left side cover 11 and the right side cover 12 are snap-fitted to each other, and when the inside of the shell 1 needs to be disassembled, it is convenient to disassemble the shell 1; in addition, the left side cover 11 is provided with anti-slip stripes 110 to increase friction, making it convenient to manually disassemble the left side cover 11 and the right side cover 12.

[0034] Reference Figure 4 An inner cover 13 for protecting the internal circuit board 4 of the remote control key is also provided in the shell 1. The inner cover 13 is made of two-color injection molding. An inner cover soft glue 131 is also provided on the inner cover 13. The soft glue part plays a sealing role to prevent liquid and dust from entering. The inner cover 13 is provided with a screw through hole adapted to the lower cover and a battery installation hole for installing the battery. The inner shell is locked and connected to the shell 1 through 6 cross-slot pan head self-tapping screws, and the soft glue part is pressed to seal.

[0035] A battery cover 14 is also provided inside the housing 1. The battery cover 14 is provided with a hook, which is snap-fitted and assembled with the inner cover 13, and is interference-sealed with the soft rubber 131 of the inner cover to prevent liquid and dust from entering.

[0036] In the above structure, the side surface of the left side cover 11 is provided with an unlocking and locking button 111 and a trunk button 112, and a micro switch is provided at a position corresponding to each button on the circuit board 4. The button is provided with a hook adapted to the groove provided on the lower end surface of the left side cover 11, and the unlocking and locking button 111 and the trunk button 112 are assembled with the lower end surface of the left side cover 11 through the hook, and can be movable, and each button is not easy to fall out; the upper end surface of the left side cover 11 is assembled and fixed with the inner cover 13 and the lower end surface of the left side cover 11 through the positioning column and the buckle, ensuring that the clearance around the lower end surface of the left side cover 11 is uniform and tightly matched The circuit board 4 and the lower end surface of the left side cover 11 are also positioned through positioning holes and positioning columns. The inner cover 13 is locked and pressed against the lower end surface of the left side cover 11 by 6 cross-slot pan head self-tapping screws to prevent the circuit board 4 from loosening. The inner cover 13 presses the soft rubber part of the lower end surface of the left side cover 11 to prevent water or other solutions from entering through the assembly gap between the inner cover 13 and the lower end surface of the left side cover 11 to damage the circuit board 4. The battery cover 14 is connected to the inner cover 13 through a hook and pressed against the soft rubber 131 part of the inner cover to prevent water or other solutions from entering through the battery mounting hole on the inner cover 13 to damage the circuit board 4.

[0037] The side end surface of the left side cover 11 is fixed by the snap-fitting ribs and the grooves that match the inner cover 13 and the lower end surface of the left side cover 11. The mechanical key 3 is assembled in the accommodating groove on the lower end surface of the left side cover 11 and is fixed by the elastic buckle assembly 2 to prevent the mechanical key 3 from shaking and making abnormal noises in the groove. The mechanical key 3 is hung by the hook 211 to prevent it from falling out.

[0038] The above description is only a preferred embodiment of the present invention, and does not limit the implementation structure and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A spare mechanical key installation structure for a car intelligent remote control key, characterized in that: include A housing having a receiving slot for receiving a mechanical key, and an insertion port for the mechanical key at one end of the housing; as well as The elastic buckle assembly includes a rotating rod and an elastic pressing piece. The rotating rod is rotatably connected to the shell, one end of the rotating rod is movably connected to the elastic pressing piece, and the other end of the rotating rod abuts against the mechanical key to lock the mechanical key in the accommodating groove. The elastic pressing piece is pressed toward the inside of the shell, and the rotating rod rotates so that the other end releases the lock on the mechanical key.

2. The automobile intelligent remote control key spare mechanical key installation structure according to claim 1, characterized in that: A hook for locking the mechanical key is arranged at one end of the rotating rod close to the mechanical key, and a slot adapted to the hook is arranged in the mechanical key.

3. The spare mechanical key installation structure of the automobile intelligent remote control key according to claim 1, characterized in that: The shell includes a left cover and a right cover, and the left cover and the right cover are clamped and arranged.

4. The spare mechanical key installation structure of the automobile intelligent remote control key according to claim 3, characterized in that: The left side cover is provided with anti-slip stripes.

5. The spare mechanical key installation structure of the automobile intelligent remote control key according to claim 1, characterized in that: An inner cover for protecting the internal circuit board of the remote control key is also arranged in the shell.

6. The spare mechanical key installation structure of the automobile intelligent remote control key according to claim 5, characterized in that: The inner cover is made of double-color injection molding.

7. The spare mechanical key installation structure of the automobile intelligent remote control key according to claim 5, characterized in that: The inner cover is also provided with inner cover soft rubber.

8. The spare mechanical key installation structure of the automobile intelligent remote control key according to claim 5, characterized in that: A battery cover for protecting the internal battery of the remote control key is also arranged inside the shell, and the battery cover is snap-fitted and assembled with the inner cover.

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