阅读说明：本技术 一种包括密码输入条的车辆免钥匙舒适进入模块及方法 (Key-free comfortable vehicle entering module comprising password input bar and method ) 是由 马渭芳 于 2021-11-23 设计创作，主要内容包括：本发明公开一种包括密码输入条的车辆免钥匙舒适进入模块及方法,类属汽车自动开关锁控制技术领域,主要涉及在现有自动开关锁技术基础上,改装舒适进入的一种技术。包括由控制主板、信号发射器、信号接收天线、密码输入条、防盗拆检测装置、解配遥控钥匙模组、遥控钥匙、遥控钥匙座、遥控钥匙按压装置、和遥控钥匙供电装置构成,本发明可在不拆损任何原车线路和结构的前提下,由车主自行DIY安装实现舒适进入的功能,并且可实现无需携带手机等电子设备和无需携带钥匙实现开关车门、升窗、关闭天窗、折叠后视镜、开启后备箱、启动车辆正常行驶等功能,更可解决已与舒适进入模块连接的电子设备被意外锁在车内的情况,提升驾车的便捷性。(The invention discloses a key-free comfortable vehicle entering module comprising a password input bar and a method, belongs to the technical field of automatic lock opening and closing control of automobiles, and mainly relates to a technology for modifying comfortable entering on the basis of the existing automatic lock opening and closing technology. The invention can realize the function of comfortable entry by self DIY installation of a vehicle owner on the premise of not dismounting any original vehicle circuit and structure, can realize the functions of opening and closing a vehicle door, lifting a window, closing a skylight, folding a rearview mirror, opening a trunk, starting the normal running of a vehicle and the like without carrying electronic equipment such as a mobile phone and the like and without carrying a key, and can further solve the problem that the electronic equipment connected with a comfortable entry module is accidentally locked in the vehicle, thereby improving the convenience of driving.)

1. The utility model provides a comfortable entering module of key is exempted from to vehicle including password input strip, includes to tear detection device, deconfiguring remote control key module, remote control key seat, remote control key press device and remote control key power supply unit constitute its characterized in that by control mainboard, signal transmitter, signal reception antenna, password input strip, theftproof, its characterized in that: the remote key unlocking device comprises a signal receiving antenna, a password input strip, an anti-theft detection device, a remote key pressing device and a remote key power supply device, wherein the remote key unlocking device is arranged on the remote key seat, the remote key pressing device is arranged on the remote key seat, and the remote key seat is arranged below the remote key pressing device.

2. The vehicle keyless comfort entry module according to claim 1 wherein the combination entry bar comprises: the signal transmitter is an electronic device with a wireless Bluetooth transmission function.

3. The vehicle keyless comfort entry module according to claim 1 wherein the combination entry bar comprises: the password input bar is positioned outside the vehicle and is connected with a control main board positioned in the vehicle through a connecting line.

4. The vehicle keyless comfort entry module according to claim 1 wherein the combination entry bar comprises: the anti-theft detection device comprises more than one button, and the button is positioned in the shell.

5. The vehicle keyless comfort entry module according to claim 1 wherein the combination entry bar comprises: the remote key disassembly and assembly module comprises a remote key disassembly and assembly circuit and a coil, the remote key disassembly and assembly circuit is arranged on the control mainboard, and the coil is wound on the anti-theft chip of the remote key and connected with the control mainboard.

6. The vehicle keyless comfort entry module according to claim 1 wherein the combination entry bar comprises: the remote control key pressing device comprises an electromagnet fixing plate and more than one electromagnet, the electromagnet is fixed on the electromagnet fixing plate, and the electromagnet fixing plate is fixed in the shell.

7. The vehicle keyless comfort entry module according to claim 1 wherein the combination entry bar comprises: remote key press device includes that gear motor fixes the storehouse and more than one gear motor constitutes, gear motor includes that direct current motor and mechanical reduction gear mechanism constitute, gear motor fixes in the gear motor fixes the storehouse, gear motor fixes the storehouse and fixes in the casing.

8. The vehicle keyless comfort entry module according to claim 1 wherein the combination entry bar comprises: the remote control key power supply device is a connector, the connector comprises a positive metal sheet, a negative metal sheet, two connecting leads and a connector main body, one of the two connecting leads is connected with the positive metal sheet, the other connecting lead is connected with the negative metal sheet, and the remote control key power supply device is installed in a remote control key.

9. A method of keyless comfortable entry for a vehicle including a code entry strip according to claim 1 comprising the steps of:

(1) providing a vehicle keyless comfort entry module comprising a passcode entry pad of any one of claims 1 to 8;

(2) the battery of the remote control key is taken down and replaced by the remote control key power supply device;

(3) placing a remote control key provided with the remote control key power supply device in the remote control key seat;

(4) placing the vehicle key-free comfortable entry module comprising the password input bar in a vehicle;

(5) connecting the password input strip with a control mainboard through a connecting wire, and installing the password input strip outside a vehicle;

(6) connecting the signal receiving antenna with the control main board;

(7) and pairing the signal transmitter and the control main board.

Technical Field

The invention belongs to the technical field of automatic lock and unlock control of automobiles, and mainly relates to a technology for modifying a key-free comfortable entry module of a vehicle, which comprises a password input bar, on the basis of the existing automatic lock and unlock technology of the automobile.

Technical Field

The automobile Keyless entry system (PKE for short) is an intelligent key, which adopts the most advanced RFID radio frequency technology and the most advanced vehicle identification code recognition system in the world, and generally includes functions of Keyless unlocking, Keyless locking, inductive unlocking of a trunk, one-key starting and the like. The traditional method for realizing keyless entry mainly comprises three methods, one method is to use a remote control key to enable a vehicle to sense the key so as to realize keyless entry, and the defect is that the remote control key needs to be carried about; the other is that a mobile phone APP is used, the keyless entry function of the vehicle is realized by operating the communication between the APP and a cloud server, and the defects are that the cloud server and the mobile network are required to support and the APP is easily locked in the vehicle; the third is a keyless entry function implemented by using a mobile phone NFC method, which has a disadvantage that it is required to carry a mobile phone with an NFC function and is easily locked in a vehicle and is only present in a very small number of vehicles.

In order to solve the technical defect that exists, a key-free comfortable entering module of the vehicle comprising the password input bar is designed, the function of normally using the vehicle without carrying a mobile phone and carrying a remote control key can be realized, the design does not change the structure of the vehicle, does not damage a circuit and can be installed by a vehicle owner in a DIY mode, the convenience of using the vehicle by the vehicle owner is greatly improved, and the key-free comfortable entering module has practical popularization significance and good application prospect.

Disclosure of Invention

In order to solve the problems, the technical scheme of the invention is as follows:

the invention is composed of power input and built-in battery, control mainboard, signal emitter, signal receiving antenna, cipher input bar, anti-theft detection device, remote key module, remote key seat, remote key pressing device and remote key power supply device.

Preferably, the remote key module is located on the control mainboard;

furthermore, the control main board is connected with a signal receiving antenna, a password input bar, an anti-theft detection device, a remote key pressing device and a remote key power supply device.

Preferably, the remote key power supply device is located in a remote key;

further, the remote control key is positioned in the remote control key seat;

further, the remote key seat is positioned below the remote key pressing device;

furthermore, the remote key seat and the remote key pressing device are positioned in the shell.

Preferably, the signal transmitter is an electronic device with a wireless bluetooth transmission function;

further, the electronic device is a smart phone or a smart watch.

Preferably, the password input bar is installed outside the vehicle;

further, the password input strip is connected with a control main board in the vehicle by using a connecting wire;

furthermore, the password input bar is provided with a numeric and alphabetical keyboard and an indicator light;

furthermore, the password input bar controls operations such as opening and closing of a door, lifting of a window, opening and closing of a trunk, starting of a vehicle and the like by comparing the input password with a password set by a user.

Preferably, the tamper-proof detection device includes at least one button;

further, the button is a normally closed button;

further, the normally closed button is positioned in the shell and is pressed in the shell;

further, the normally closed button is in an off state when pressed.

Preferably, the key release remote control module includes a key release remote control circuit and a coil;

furthermore, the de-matching remote control key circuit is arranged on the control mainboard, and the coil is wound on an anti-theft chip of the remote control key;

further, the coil is connected with the control main board.

Preferably, the remote key pressing device comprises an electromagnet fixing plate and more than one electromagnet;

further, the electromagnet is fixed on the electromagnet fixing plate;

furthermore, the electromagnet fixing plate is fixed in the shell.

Preferably, the remote key pressing device further comprises a reduction motor fixing bin and more than one reduction motor;

further, the speed reducing motor comprises a direct current motor and a mechanical speed reducing gear mechanism;

further, the speed reducing motor is fixed in the speed reducing motor fixing bin;

further, the speed reduction motor fixing bin is fixed in the shell.

Preferably, the remote key power supply device is a connector;

furthermore, the connector comprises a positive metal sheet, a negative metal sheet, a connecting lead and a connector main body;

furthermore, two connecting wires are arranged, one of the two connecting wires is connected with the positive metal sheet, and the other connecting wire is connected with the negative metal sheet;

further, the key fob power supply apparatus is mounted in a key fob.

Preferably, the key-free comfortable entry method for the vehicle comprising the password input bar comprises the following steps:

(1) providing the above-mentioned vehicle keyless comfortable entry module comprising a password input bar;

(2) the battery of the remote control key is taken down and replaced by the remote control key power supply device;

(3) placing the remote control key provided with the remote control key power supply device in a remote control key seat;

(4) placing a module for a vehicle to enter comfortably without a key in the vehicle;

(5) connecting the password input strip with a control mainboard through a connecting wire, and installing the password input strip outside a vehicle;

(6) connecting the signal receiving antenna with a control mainboard;

(7) open above-mentioned signal transmitter's bluetooth, pair with the control mainboard.

Compared with the prior art, the anti-theft detection device, the uncoupling remote control key module, the remote control key power supply device and the password input bar structure are adopted, so that the following beneficial effects are achieved:

(1) in the case where the electronic device, which has been connected to the comfort entry module, is accidentally locked in the vehicle, the door can be opened using the password;

(2) the remote control key is controlled in operation authority by benefiting from the remote control key power supply device, the anti-theft detection device and the remote control key module, the possibility that a vehicle owner does not need to carry the remote control key permanently is realized through the connection of the mobile phone and the control mainboard, and the anti-theft function of the vehicle is also realized through the anti-theft function of the key-free comfortable entry module;

(3) the password input strip is benefited, and the set password is input, so that the comfortable entry module in the vehicle makes corresponding actions, the functions of opening and closing a door, lifting a window, opening and closing a trunk and starting the vehicle can be controlled, and the possibility that a vehicle owner can normally use the vehicle without carrying a remote control key or carrying Bluetooth equipment such as a mobile phone is realized;

(4) the window lifting, the folding rearview mirror (if the vehicle has the automatic folding function of the rearview mirror) and the skylight closing (if the vehicle has the electric skylight function) can be realized according to different set time lengths of the locking key of the remote control key.

Drawings

FIG. 1 is a functional block diagram of the present invention.

FIG. 2 is a schematic diagram of a password entry bar connection.

Fig. 3 is a schematic view of a combination structure of a remote key pressing device (composed of an electromagnet) and a remote key holder.

Fig. 4 is a schematic view of a combination structure of a remote key pressing device (composed of a reduction motor) and a remote key holder.

Fig. 5 is a schematic diagram of the anti-tamper detection device.

Detailed Description

The invention is illustrated in the following specific embodiments, which are illustrated in the following figures.

Example one

Referring to fig. 1 in this embodiment, the specific working logic of the present invention is as follows:

(1) the power input and built-in battery 103 supplies power to the control mainboard 104, and the password input bar 101 and the signal receiving antenna 102 are used as external components to interact with the control mainboard 104;

(2) the anti-theft detection device 105 is connected with the control mainboard 104, and the control mainboard 104 is provided with a remote key module 106 for unlocking;

(3) the control main board 104 controls the remote key pressing device 107 and is connected with the remote key power supply device 108;

(4) the key fob power supply device 108 supplies power to the key fob 109 while the key fob pressing device 107 presses the vehicle key fob 109.

Example two

In this case, referring to fig. 2 and 3, the following scheme for configuring the pressing device of the remote control key as an electromagnet is described in detail:

(1) providing the vehicle keyless comfortable entry module comprising the electromagnet 301, the electromagnet 302, the electromagnet 303 and the electromagnet fixing plate 304;

(2) the battery of the key fob 305 is removed and replaced with a key fob power supply;

(3) placing a key fob 305 equipped with a key fob power supply in a key fob holder 306;

(4) placing the key-free comfortable entry module of the vehicle in the vehicle;

(5) the password input bar 201 is connected with a control mainboard 203 through a connecting wire 202 and is arranged outside the vehicle;

(6) connecting the signal receiving antenna with the control main board 203;

(7) the Bluetooth of the signal emitter is turned on, and the signal emitter is matched with the control mainboard 203;

(8) when the distance between the paired bluetooth device and the control main board 203 is smaller than a set range, the corresponding electromagnet in the electromagnet fixing plate 304 is electrified and attracted, so that the electromagnet shaft core moves downwards, and an unlocking key of a remote control key 305 placed in a remote control key seat 306 is pressed to realize vehicle unlocking;

(9) when the distance between the paired bluetooth device and the control main board 203 is greater than the set range, the corresponding electromagnet in the electromagnet fixing plate 304 is energized and attracted to move the electromagnet shaft core downward, the lock closing key of the remote control key 305 placed in the remote control key seat 306 is pressed to realize vehicle lock closing, and the vehicle window lifting, the folding rearview mirror (if the vehicle has the rearview mirror automatic folding function) and the skylight closing (if the vehicle has the electric skylight function) are realized according to different set time lengths of the lock closing key pressed by the remote control key.

EXAMPLE III

This embodiment, referring to fig. 2 and 4, describes in detail the scheme of the remote key pressing device being a reduction motor as follows:

(1) providing the vehicle keyless comfortable entry module comprising the reducing motor fixing bin 401 and the reducing motor 402;

(2) the battery of the key fob 404 is removed and replaced with a key fob power supply;

(3) a remote control key 404 provided with a remote control key power supply device is arranged in a remote control key seat 405;

(4) placing the key-free comfortable entry module of the vehicle in the vehicle;

(5) the password input bar 201 is connected with a control mainboard 203 through a connecting wire 202 and is arranged outside the vehicle;

(6) connecting the signal receiving antenna with the control main board 203;

(7) the Bluetooth of the signal emitter is turned on, and the signal emitter is matched with the control mainboard 203;

(8) when the distance between the paired bluetooth device and the control main board 203 is smaller than a set range, the control main board 203 applies a reverse voltage to the reduction motor in the reduction motor fixing bin 401, the reduction motor rotates in a reverse direction, so that the pressing swing arm 403 is driven to rotate, an unlocking key of the remote control key 404 placed in the remote control key seat 405 is pressed, and vehicle unlocking is achieved;

(9) when the distance between the paired bluetooth device and the control main board 203 is greater than the set range, the control main board 203 applies a forward voltage to the reduction motor in the reduction motor fixing bin 401, the reduction motor rotates forward to drive the pressing swing arm 403 to rotate, the lock key of the remote control key 404 placed in the remote control key seat 405 is pressed to lock the vehicle, and the vehicle window lifting, the folding rearview mirror (if the vehicle has the rearview mirror automatic folding function) and the skylight closing (if the vehicle has the electric skylight function) are realized according to different set time lengths of the lock key pressing.

In example three, but not limited to:

(1) the forward voltage controls the pressing swing arm 403 to rotate forward so as to press the locking key of the remote control key;

(2) the reverse voltage control presses the swing arm 403 to reverse and thereby press the key fob's unlock key.

Example four

The present embodiment describes in detail a way of using a password entry bar for a vehicle with reference to fig. 2 to 4, which is different from the second embodiment and the third embodiment in that a bluetooth device such as a mobile phone does not need to be carried, and a scheme of using a password verification way to control a vehicle is as follows:

(1) providing the above-described vehicle keyless comfortable entry module;

(2) the battery of the key fob 305 or the key fob 404 is removed and replaced with a key fob power supply;

(3) placing a remote control key 305 or a remote control key 404 equipped with a remote control key power supply device in a remote control key holder;

(4) placing the key-free comfortable entry module of the vehicle in the vehicle;

(5) the password input bar 201 is connected with a control mainboard 203 through a connecting wire 202 and is arranged outside the vehicle;

(6) when the vehicle is locked, the user password is input by using the password input bar 201, so that the vehicle is unlocked, the control authority of the vehicle is obtained, and the vehicle is normally used;

(7) in the unlocking state of the vehicle, the password input bar 201 is used for inputting the user password, and the locking of the vehicle is realized.

EXAMPLE five

The embodiment of the present invention, referring to fig. 5, describes in detail the technical solution of the tamper-proof function of the present invention as follows:

(1) more than one button is arranged in the key-free comfortable entry module and is in a pressed state;

(2) when key-free comfortable entry modules with buttons are loosened and separated from each other, the buttons are changed from a pressing state 501 to a free state 502, wherein the pressing state is off, and the free state is on, and the pressing state and the free state are used as judgment conditions to activate a remote key module for unlocking in a control mainboard;

(3) the coil wound on the remote key anti-theft chip in the remote key disassembling module works to rewrite the remote key chip, so that the remote key is irreversibly disassembled and loses the control right on the vehicle.

The key release module described in the fifth embodiment is preferably, but not limited to, a mode of using a combination of a key release remote control circuit and a coil, and specifically, may be a mode of causing a permanent failure of the key release chip by applying a voltage exceeding the maximum voltage and the maximum current that the key release chip can bear to a key release power supply device connected to the control motherboard.

In the fifth embodiment, the button is preferably, but not limited to, a normally closed button, and may be replaced with a button with an open/close state switching function, such as a normally open button.

In the fifth embodiment, the button is preferably, but not limited to, mounted between the housing and the key fob holder or the housing and the key fob pressing device, and the button may be mounted between any two structural members in the housing.

In the description of the present invention, it is to be understood that:

the term "key fob" is used for clarity only to describe the best mode of operation of the invention and is not intended to limit the invention, either as a complete vehicle fob or as a circuit board removed by peeling the housing of the vehicle fob.

The above embodiments are not intended to limit the present invention in any way, but rather, the present invention is not limited to the above embodiments, and various modifications, substitutions, and variations can be made without departing from the spirit and scope of the present invention.