CN201890189U

CN201890189U - Voice prompt device before opening of vehicle door

Info

Publication number: CN201890189U
Application number: CN2010205593087U
Authority: CN
Inventors: 吕东霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-11
Filing date: 2010-10-11
Publication date: 2011-07-06
Anticipated expiration: 2020-10-11

Abstract

The utility model provides a voice prompt device before opening of a vehicle door. The technical scheme includes that the voice prompt device comprises at least one loudspeaker, a control unit and a central locking unit, wherein the loudspeakers are arranged in a vehicle body, and the control unit electrically connected to the loudspeakers is capable of controlling the loudspeakers to give out sound. When the central locking unit is opened, the control unit controls the loudspeakers to give out sound. Therefore, the voice prompt device is capable of preliminarily warning a driver and passengers before a passenger on a vehicle opens a vehicle door, and definitely has practical progressiveness.

Description

Open the preceding sound prompt device of car door

Technical field

The utility model relates to the preceding sound prompt device of a kind of unlatching car door.

Background technology

Press, because the high development of industry, the multi-form vehicle are developed out, wherein, except the public transportation vehicle, automobile can be now people the most a kind of vehicle of normal use.

The right above-mentioned vehicle wait to improve for having following point and disappearance really when using:

At home, because the convenience that locomotive stops does not still have and can replace, drive locomotive population and automobile population and always accounting for very large quantity, the facts that usually has locomotive and automobile to strive mutually takes place, and is right, and the friction collision of automobile and locomotive belongs to most to be seen more; But knock the knight down with automobile door opening especially, reproduce into the secondary injures and deaths, it is hard to guard against to make us most; Because before vehicle drive opened the door, regular meeting was negligent of noting back car, and do not have the preceding voice reminder mechanism of opening the door in the car, be necessary to improve in fact at this problem.

Be with, how to solve the problem and the disappearance of above-mentioned tradition, the creator who is the utility model and the relevant manufacturer that is engaged in the industry desire most ardently the direction place person of research improvement.

So, the creator of the utility model is because above-mentioned disappearance, be to collect related data, via assessing in many ways and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, the beginning is designed this kind when automobile halts, and notes the utility model patent person of back car before desiring to open the door in order to voice suggestion driving, passenger.

The utility model content

It is a kind of when vehicle stops that the purpose of this utility model is to provide, and drives to be used for pointing out driving, passenger to note the preceding sound prompt device of unlatching car door that back car carefully opens the door in front of the door.

The utility model is to adopt following technological means to realize:

For solving foregoing problems and reaching the purpose of this utility model, its technological means is technological means of the present utility model: be sound prompt device before a kind of unlatching car door, it includes:

At least one loud speaker, this loud speaker is for being arranged in the default car body;

One control unit, this control unit are for being electrically connected at this loud speaker, and this this loud speaker of control unit may command is sounded;

One central controlled lock unit, this central controlled lock unit can this gives tacit consent to the start of the door lock of car body for control, and this central controlled lock unit, then makes this control unit control this loud speaker and sounds in order to do when this central controlled lock unit is unlatching for being electrically connected at this control unit.

According to sound prompt device before the above-mentioned unlatching car door, described sound can be the voice or the sound.

According to sound prompt device before the above-mentioned unlatching car door, described loud speaker is for being arranged at contiguous the driving and the passenger place in this default car body.

According to sound prompt device before the above-mentioned unlatching car door, the door lock of any car door of car body is further given tacit consent in described central controlled lock unit for this.

The utility model can obtain following some advantage:

In the utility model, because this loud speaker of control unit may command of the utility model, sound, and this central controlled lock unit is electrically connected at this control unit, when this central controlled lock unit is unlatching, then making this control unit control this loud speaker sounds, in order to do by said structure, when steerman when stopping and opening the car door central controlled lock, the expression car door is about to be opened, can sound for this loud speaker of control in this central controlled lock unit, by this, can remind vehicle drive, passenger to note back car by actv.; Actv. all is the problem that car door is just warned of opening at located by prior art, and the utility model is promptly reminded vehicle drive, passenger before the passenger opens car door onboard in advance, and the utility model is for having practicality and progressive really.

Description of drawings

Fig. 1: be the block diagram one of the utility model preferred embodiment.

Fig. 2: be the enforcement scheme drawing one of the utility model preferred embodiment.

Fig. 3: be the enforcement scheme drawing two of the utility model preferred embodiment.

1 default car body

2 loud speakers

3 control units

4 central controlled lock unit

The specific embodiment

In order more specifically to present content of the present utility model,, elaborate at enforcement kenel of the present utility model below with reference to graphic.

See also shown in first figure, be the block diagram one of the utility model preferred embodiment, find out the utility model by knowing among the figure, be sound prompt device before a kind of unlatching car door, it includes:

At least one loud speaker 2, this loud speaker 2 is for being arranged in the default car body 1;

One control unit 3, this control unit 3 are for being electrically connected at this loud speaker 2, and this this loud speaker 2 of control unit 3 may command is sounded;

One central controlled lock unit 4, this central controlled lock unit 4 can this gives tacit consent to the start of the door lock of car body 1 for control, and this central controlled lock unit 4 in order to do when this central controlled lock unit 4 is unlatching, then makes these control unit 3 these loud speakers 2 of control sound for being electrically connected at this control unit 3.

In above-mentioned, described sound can be the voice or the sound.

In above-mentioned, described loud speaker 2 is for being arranged at contiguous the driving and the passenger place in this default car body 1.

In above-mentioned, the door lock of any car door of car body 1 is further given tacit consent in described central controlled lock unit 4 for this.

By above-mentioned structure, composition design, now the use start situation with regard to the utility model is described as follows, please cooperate simultaneously and consult shown in second figure and the 3rd figure, be depicted as the enforcement scheme drawing one of the utility model preferred embodiment as figure two, be depicted as the enforcement scheme drawing two of the utility model preferred embodiment as figure three.

Find out by knowing among the figure, because control lock unit 4 is electrically connected at this control unit 3 among the utility model, and this control unit 3 can be sounded for this loud speaker 2 of control, stop in order to do vehicle when steerman, and when opening the switch of central controlled lock unit 4, at this moment, the passenger in the car soon will make the driving student car of giving tacit consent to car body 1, this central controlled lock unit 4 promptly can be controlled this loud speaker 2 and sound, and this loud speaker 2 promptly can be arranged at as shown in second figure in this acquiescence car body 1; So, vehicle drive, passenger promptly can note back car, for reaching the effect of careful car door opening really.

So, see also shown in whole accompanying drawings, when the utility model uses, compare with located by prior art, there is following advantage really:

After steerman is opened central controlled lock unit 4, at this moment, even these central controlled lock unit 4 these control unit 3 these loud speakers 2 of control are sounded, but this moment, the car door of this acquiescence car body 1 was not opened, so can remind vehicle drive, passenger to note back car in advance in advance, vehicle drive and/or passenger just can get off behind the unlatching car door of safety then.

It should be noted that at last: above embodiment is the described technical scheme of unrestricted the utility model in order to explanation the utility model only; Therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of later-model spirit and scope, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. open the preceding sound prompt device of car door for one kind, it is characterized in that, include:

2. as sound prompt device before the claim item 1 described unlatching car door, it is characterized in that: described sound can be the voice or the sound.

3. as sound prompt device before the claim item 1 described unlatching car door, it is characterized in that: described loud speaker is for being arranged at contiguous the driving and the passenger place in this default car body.

4. as sound prompt device before the claim item 1 described unlatching car door, it is characterized in that: described central controlled lock unit further is the door lock of any car door of this acquiescence car body.