Device for remotely controlling automobile remote control key

Abstract

The utility model relates to a device for remotely controlling an automobile remote control key, which comprises an assembly base, a rechargeable lithium battery, a remote receiving control panel and a special adaptive seat for the remote control key, the assembly base is a horizontal frame, an upright frame is arranged on the upper plane of one side end of the assembly base, and the rechargeable lithium battery is embedded in the horizontal frame; a special adaptive seat of the remote control key is fixed above the rechargeable lithium battery in the horizontal frame of the assembly base, a motor is mounted on a frame on the front vertical face of the vertical frame of the assembly base, a pressing rod with two symmetrical ends is coaxially and radially mounted on an output shaft at the front end of the motor, and pressing heads are symmetrically arranged at the two ends of the pressing rod downwards; and the two pressure heads are arranged corresponding to two physical keys of the remote control key below. An external power source is not needed, an original car remote control key does not need to be disassembled and damaged, an electric soldering iron fly wire is not needed for welding, and operation of a client is easy and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of automotive remote control keys. This automotive remote control key involves related technologies such as remote communication technology, single-chip microcomputer control, scientific application of motors, and utilization of mold structures. In particular, it is a device for remotely controlling an automotive remote control key. Background Art

[0002] There are also some devices in the current automotive aftermarket that use electronic technology to control automotive remote control keys. However, when these devices are applied, most of them require disassembling the plastic shell of the original vehicle remote control key and need to fly a wire from the control board to the circuit board (PCB board) of the remote control key. Due to the good sealing of the original vehicle remote control key, disassembly is very difficult, and it cannot be completely restored to its original state after disassembly. Customers also need to use a soldering iron for wire flying and soldering. Therefore, the professional skills required for customers are too high, the operation time is long, and the operation is relatively complex.

[0003] Through the retrieval of public patent documents, only one patent document related to this patent application is found as follows:

[0004] A mechanical push-button switch device for a remote control key (CN 218160096 U), including a power supply, a control mechanism, and a push-button mechanism. The power supply is connected to the remote control key through the control mechanism to control the power supply to supply power to the remote control key through the control mechanism. The control mechanism is also connected to the push-button mechanism to control the action of the push-button mechanism. The push-button mechanism is arranged above the remote control key to press the remote control key button.

[0005] Through the comparison of technical features, the mechanical push-button switch device for a remote control key involved in the above-mentioned public patent document, although applied to a rolling shutter door, has an invention purpose similar to that of this patent application and can be used as a comparative document. This device can directly transform the door switch device into a keyless system on the existing remote control key without damaging the original structure of the remote control key. However, the structure is relatively discrete. The push-button mechanism can only be controlled separately and can only press one button of a remote control key under the control of the control mechanism, and the operation is relatively complex and not very suitable for the two-way control of automotive remote control keys.

[0006] Therefore, the above-mentioned public patent document retrieved is different from the technical solution of this patent application and will not damage the creativity and novelty of this patent application. Summary of the Invention

[0007] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a device for remotely controlling an automotive remote control key that does not require an external power supply, does not require disassembling and damaging the original vehicle remote control key, and does not require wire flying and soldering with a soldering iron, and is simple and convenient for customers to operate.

[0008] The utility model solves its technical problems through the following technical solutions:

[0009] A device for remotely controlling a car remote control key, comprising an assembly base, a rechargeable lithium battery, a remote receiving control board and a special adapter seat for the remote control key. The assembly base is a horizontal frame, and a vertical frame is made on the upper plane of one side end thereof. The rechargeable lithium battery is embedded in the horizontal frame; above the rechargeable lithium battery in the horizontal frame of the assembly base, a special adapter seat for the remote control key is fixed, and the remote control key is horizontally installed in the special adapter seat; below the rear facade of the vertical frame of the assembly base, a remote receiving control board is installed. On the frame of the front facade of the vertical frame of the assembly base, a motor is installed. At the front end output shaft of the motor, a pressure bar symmetric at both ends is coaxially and radially installed. At both ends of the pressure bar, a pressure head is symmetrically made downward. The two pressure heads are arranged corresponding to two physical buttons of the remote control key below.

[0010] Moreover, a rubber sleeve is fixedly installed on each of the two pressure heads symmetrically made downward at both ends of the pressure bar.

[0011] Moreover, the lower bottom of the rechargeable lithium battery is fixed to the assembly base by a lower bottom cover plate.

[0012] The advantages and positive effects of the utility model are as follows:

[0013] 1. The device adopts a horizontal frame and a vertical frame, and a rechargeable lithium battery and a special adapter seat for the remote control key are arranged in the horizontal frame. The pressure head on the pressure bar of the motor installed through the vertical frame swings to selectively press a specified button of the remote control key. It is not necessary to disassemble and damage the original factory remote control key of the original vehicle, nor is it necessary to fly-wire and weld the circuit board. The operation of the customer is simple and convenient.

[0014] 2. The device is scientifically and ingeniously designed and integrated as a whole. Only one motor can be used to realize the selective control of two buttons of the remote control key. The rubber sleeves fixedly installed on the pressure heads at both ends of the pressure bar can prevent the pressure heads from making hard contact with the car remote control key, avoiding damage to the car remote control key.

[0015] 3. The remote receiving control board of the device can receive command signals from a long distance, is connected to the motor through a wiring harness, and controls the motor to drive the pressure bar to press the button of the car remote control key according to the command. The customer can realize remotely controlling the remote control key of the car without disassembling and damaging the original remote control key of the original vehicle, and can also remotely control the car remote control key.

[0016] 4. The special adapter base designed by this device can fix the vast majority of car remote control keys on the market. This special adapter base can also adjust the angle of the remote control key to make the buttons of the remote control key fit well with the motor and the pressure rod. The rechargeable lithium battery is installed inside the horizontal frame of the assembly base, and the bottom cover plate can seal and protect the lithium battery. The rechargeable lithium battery can provide power for this remote control car remote control key device, eliminating the need for customers to find additional power supply methods.

[0017] 5. The remote receiving control board designed by this device uses low-power electronic components and designs a low-power sleep-wake working system to ensure that the device can work properly for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front view of the present utility model;

[0019] Figure 2 is Figure 1 the left view of

[0020] Figure 3 is Figure 1 the rear view of

[0021] Figure 4 is Figure 1 the top view of

[0022] Figure 5 is Figure 4 the sectional view taken along the line A-A of DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present utility model will be further described in detail below through specific embodiments. The following embodiments are only descriptive and not restrictive, and the protection scope of the present utility model cannot be limited thereby.

[0024] A device for remotely controlling a car remote control key, see Figure 1 — Figure 5 , which includes an assembly base 8, a rechargeable lithium battery 11, a remote receiving control board 9, and a special adapter base 7 for the remote control key 6.

[0025] The assembly base is a horizontal frame, and an upright frame 1 is made on the upper plane of one side end thereof. A rechargeable lithium battery 11 is embedded in the horizontal frame, and the lower bottom of the rechargeable lithium battery 11 is fixed to the assembly base 8 by a lower bottom cover plate 10; above the rechargeable lithium battery 11 in the horizontal frame of the assembly base 8, a special adapter seat 7 for the remote control key 6 is fixed, and the remote control key 6 is installed horizontally inside the special adapter seat 7; a remote receiving control board 9 is installed below the rear facade of the upright frame 1 of the assembly base 8, and a motor 2 is installed on the frame of the front facade of the upright frame 1 of the assembly base 8. A pressure bar 3 with symmetric ends is coaxially and radially installed at the front end output shaft of the motor 2. Symmetrically downwardly made at both ends of the pressure bar 3 are a pressure head 4 each. A rubber sleeve 5 is fixedly installed on each of the two pressure heads 4. The two pressure heads 4 are arranged corresponding to two physical buttons of the remote control key 6 below. When the motor 2 operates to swing the pressure bar 3 up and down, the specified button of the remote control key 6 is selectively pressed by the pressure head 4.

[0026] The rubber sleeves 5 fixedly installed on the pressure heads 4 at both ends of the pressure bar 3 can prevent the pressure heads 4 from making hard contact with the remote control key 6, avoiding damage to the vehicle remote control key 6.

[0027] The remote receiving control board 9 can receive command signals from a long distance, is connected to the motor 2 through a cable, and controls the motor 2 to drive the pressure bar 3 to press the button of the vehicle remote control key 6 according to the command, so as to realize the remote control of the vehicle remote control key 6 without disassembling and damaging the original vehicle remote control key 6.

[0028] The special adapter seat 7 for the remote control key 6 can fix the vast majority of vehicle remote control keys on the market; the power supply is provided by the rechargeable lithium battery 11. In addition, the special adapter seat 7 can also adjust the angle of the remote control key 6 to make the buttons of the remote control key 6 well adapted to the motor 2 and the pressure bar 3. The rechargeable lithium battery 11 is installed inside the horizontal frame of the assembly base 8, and the lower bottom cover plate 10 can seal and protect the rechargeable lithium battery 11. The rechargeable lithium battery 11 can supply power to the device for remotely controlling the vehicle remote control key, and the customer does not need to find an additional way to supply power.

[0029] The remote receiving control board 9 is composed of low-power devices and can be designed in a low-power sleep and wake-up mode.

[0030] The working principle of the present utility model is:

[0031] After the remote receiving control board 9 receives a remote control command, the single-chip microcomputer (MCU) in the remote receiving control board module calculates according to the control command and drives the motor to drive the special pressure bar to press the specified physical button of the original vehicle remote control key, so as to realize the remote control of the vehicle remote control key.

[0032] Although embodiments and drawings of the present utility model are disclosed for illustrative purposes, those skilled in the art can understand that various substitutions, changes, and modifications are possible without departing from the spirit and scope of the present utility model and the appended claims. Therefore, the scope of the present utility model is not limited to the content disclosed in the embodiments and drawings.

Claims

1. A device for remotely controlling a car remote control key, comprising an assembly base, a rechargeable lithium battery, a remote receiving control board and a special adapter seat for the remote control key, characterized in that: The assembly base is a horizontal frame, and an upright frame is made on the upper plane of one side end thereof. A rechargeable lithium battery is embedded in the horizontal frame; above the rechargeable lithium battery in the horizontal frame of the assembly base, a special adapter seat for the remote control key is fixed, and the remote control key is horizontally installed in the special adapter seat; a remote receiving and control board is installed below the rear vertical surface of the upright frame of the assembly base, and a motor is installed on the frame of the front vertical surface of the upright frame of the assembly base. A pressing rod with symmetrical ends is coaxially and radially installed at the front end output shaft of the motor. At both ends of the pressing rod, a pressing head is symmetrically made downward. The two pressing heads are arranged corresponding to the two physical buttons of the remote control key below.

2. The device for remotely controlling a car remote key according to claim 1, characterized in that: A rubber sleeve is fixedly installed on each of the two pressing heads symmetrically made downward at both ends of the pressing rod.

3. The device for remotely controlling a car remote control key according to claim 1, characterized in that: The lower bottom of the rechargeable lithium battery is fixed to the assembly base by a lower bottom cover plate.

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