CN203832430U

CN203832430U - Automobile remote control key and automobile

Info

Publication number: CN203832430U
Application number: CN201420187618.9U
Authority: CN
Inventors: 赵春波; 王旭; 苏立杰
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2014-04-17
Filing date: 2014-04-17
Publication date: 2014-09-17
Anticipated expiration: 2024-04-17

Abstract

The utility model provides an automobile remote control key and an automobile, and relates to the field of prevention of burglary for automobiles. The automobile remote control key provided by the utility model comprises an antenna, a first circuit, a second circuit, a third circuit and an alarm apparatus, wherein the antenna is connected with the BCM (Body Control Module) of a corresponding automobile in a wireless manner, the first circuit is used for generating an automobile locking or opening signal, the second circuit is used for generating a delay alarm signal after receiving the automobile locking signal, the third circuit is used for generating an alarm stop signal after receiving a locking completion signal of the BCM, the antenna is electrically connected with the first circuit and the third circuit respectively, the alarm apparatus is electrically connected with the second circuit and the third circuit respectively, and the first circuit is electrically connected with the second circuit. The automobile remote control key can effectively and timely remind and warn an automobile user that the automobile door is unsuccessfully locked, and thereby economic losses caused by failed locking of the automobile door are reduced; and the automobile remote control key has the characteristics of advanced technology, simple operation and high humanization.

Description

A kind of automobile remote-control key and automobile

Technical field

The utility model relates to automobile burglar field, is specifically related to a kind of automobile remote-control key and automobile.

Background technology

Now a lot of burglars, by electronic jamming device, wait for an opportunity to steal property in car at parking area.When car owner carries out car locking with remote-control key (entering without key), burglar's unlocking electronic EVAC (Evacuation Network Computer Model) is blocked the signal transmission between remote-control key and BCM, thereby reach, stops car door locking object, after car owner walks far, steals property.

Address the above problem at present the best way and by normal key, carry out mechanical locking exactly, but the method falls behind very much and operation also loaded down with trivial details, hommization is very poor.

Utility model content

The utility model provides a kind of automobile remote-control key and automobile, for solving by normal key, Vehicular door mechanical locking is prevented to the stolen method and technology backwardness of vehicle, complex operation, the very poor problem of hommization.

A kind of automobile remote-control key that the utility model provides, comprising:

Antenna, described antenna is connected to the Body control module BCM of corresponding automobile by wireless mode;

The first circuit for generation of vehicle locking or start signal;

For receiving that described vehicle locking signal produces the second circuit of delayed alarm signal afterwards;

For produce the tertiary circuit of warning termination signal after receiving the car locking settling signal of BCM;

And, annunciator;

Wherein, described antenna is electrically connected to described the first circuit and described tertiary circuit respectively, and described annunciator is electrically connected to described second circuit and tertiary circuit respectively, and described the first circuit is electrically connected to described second circuit.

Preferably, described annunciator is a buzzer phone.

Preferably, described annunciator is a Warning light.

Preferably, described annunciator comprises a buzzer phone and a Warning light.

The utility model also provides a kind of automobile, comprises vehicle body and the Body control module BCM in vehicle body is set, and also comprises above-described automobile remote-control key.

The beneficial effects of the utility model are:

The automobile remote-control key that the utility model provides and automobile, can be when remote control vehicle locking loses efficacy, can remind and warn effectively, timely vehicle user, greatly reduce the economic loss that lost efficacy and cause because of car locking, and the feature advanced, simple to operate, hommization is stronger that possesses skills.

Accompanying drawing explanation

Fig. 1 is current remote-control key car locking structural representation;

The structural representation of the automobile that Fig. 2 provides for the utility model;

The work-based logic sketch of the remote-control key that Fig. 3 provides for the utility model;

The structure diagram of the remote-control key that Fig. 4 provides for the utility model.

The specific embodiment

For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.

As shown in Figure 1, remote-control key car locking comprises remote-control key 11, Body control module (BCM) 13 and lock body 14 at present; When needs closed door, remote-control key 11 sends the signal 12 of closed door to BCM13, and BCM13 receives after this signal, controls lock body 14 lockings, thereby reaches the object of closed door.But when remote control vehicle locking lost efficacy, can not remind and warn effectively, timely vehicle user, thereby increase greatly the economic loss that lost efficacy and cause because of car locking.In order to reduce the economic loss that lost efficacy and to cause because of car locking, proposed to utilize normal key to carry out mechanical locking, but the method falls behind very much and operation also loaded down with trivial details, hommization is very poor.

For the problems referred to above, a kind of automobile remote-control key that the utility model provides, as shown in Figure 4, this key comprises:

Antenna 41, the Body control module BCM(that described antenna is connected to corresponding automobile by wireless mode is not shown);

The first circuit 42 for generation of vehicle locking or start signal;

For receiving that described vehicle locking signal produces the second circuit 43 of delayed alarm signal afterwards;

For produce the tertiary circuit 44 of warning termination signal after receiving the car locking settling signal of BCM;

And, annunciator 45;

Wherein, described antenna 41 is electrically connected to described the first circuit 42 and described tertiary circuit 44 respectively, and described annunciator 45 is electrically connected to described second circuit 43 and tertiary circuit 44 respectively, and described the first circuit 42 is electrically connected to described second circuit 43.

Please refer to Fig. 2, the automobile that the utility model provides, comprises vehicle body and is arranged on the BCM23 in vehicle body, also comprises the automobile remote-control key 21 with warning function again.Remote-control key 21 is connected by wireless network with BCM23.Wherein, remote-control key 21 is responsible for sending to BCM23 the signal 22 of closed door, and at this signal, sending (for example, after 3 seconds) after the Preset Time constantly rising, the annunciator 26 triggering in it continues to report to the police to vehicle user, until receive the signal 25 of successfully closing from the car door of BCM.BCM23, after receiving the signal 22 of the closed door that remote-control key 21 sends, controls vehicle lock body 24 lockings, and after the successful locking of lock body 24, to remote-control key 21, sends the signal 25 that car doors are successfully closed.

Preferably, annunciator 26 comprises buzzer phone and/or Warning light; Buzzer phone provides warning with sound to vehicle user; Warning light provides warning with light to vehicle user.

Be illustrated in figure 3 logic sketch of the present utility model, automobile remote-control key and the working process between vehicle body that the utility model provides are:

S301: vehicle user is pressed the car locking key of remote-control key;

S302: the alarm module that remote-control key starts self continues to report to the police after postponing Preset Time, and sends the signal of closed door to BCM;

S303: judging whether BCM receives the signal of closed door, is to carry out S304, otherwise carry out S309;

S304:BCM controls full car lock system locking;

S305: judging the whether successful locking of full car lock system, is to carry out S306, otherwise carry out S309;

S306: full car lock system sends to remote-control key the signal that car door is successfully closed by BCM;

S307: whether remote-control key successfully receives the signal that car door is successfully closed, is to carry out S308, otherwise process ends;

S308: close alarm module.

The automotive theft proof system that the utility model provides, can be when remote control vehicle locking loses efficacy, can remind and warn effectively, timely vehicle user, greatly reduce the economic loss that lost efficacy and cause because of car locking, and the feature advanced, simple to operate, hommization is stronger that possesses skills.

The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. an automobile remote-control key, is characterized in that, comprising:

The first circuit for generation of vehicle locking or start signal;

And, annunciator;

2. automobile remote-control key according to claim 1, is characterized in that, described annunciator is a buzzer phone.

3. automobile remote-control key according to claim 1, is characterized in that, described annunciator is a Warning light.

4. automobile remote-control key according to claim 1, is characterized in that, described annunciator comprises a buzzer phone and a Warning light.

5. an automobile, comprises vehicle body and the Body control module BCM in vehicle body is set, and it is characterized in that, also comprises the automobile remote-control key as described in claim 1 to 4.