CN2670179Y

CN2670179Y - Wireless parking anti-collision guiding device

Info

Publication number: CN2670179Y
Application number: CNU032088752U
Authority: CN
Inventors: 陈浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-02
Filing date: 2003-09-02
Publication date: 2005-01-12
Anticipated expiration: 2013-09-02

Abstract

The utility model relates to a wireless formula parking anticollision is led and is just installed, at the locomotive, set up the number detector that can send the ultrasonic wave and receive this reflection sound wave on the rear bumper, and be connected to the detector host computer respectively with it, then be equipped with a wireless transmitter in the detector host computer, can convey the display of installing in the many display screens of car front end with wireless mode with the information of detector survey, after the display received this information with its wireless receiver, show respectively with the digit, figure or sound and remind the driver to notice and distinguish that there is barrier in each position of car and rather than the distance, safety when backing a car for supplying to judge and guarantee the car parking, it is correct.

Description

The wireless type crashproof guide device that stops

Technical field

The utility model relates to a kind of wireless type crashproof guide device that stops, when particularly moveing backward at parking of automobile, before and after the car low excessively obstacle often have examine look less than the dead angle, and easily cause collision obstacle, the car body damage and the dangerous facts, the in addition wireless type of the improvement design crashproof guide device that stops.

Background technology

Prosperity along with industry, general car opertion is to the utmost general, and when parking of automobile, reversing, because of being subjected to the restriction of sight line and auxiliary mirror, reach the obstacle that the tailstock is short or protrude out before the car, often have examine look less than the dead angle, the driver is careless slightly, promptly easily causes clobber and causes the car body damage and the dangerous facts; Though the Reverse Sensor detecting device is arranged again at present on the market, the telltale that the detected obstacle spacing message of tailstock detector can be sent to automotive front end is shown, but owing to be to connect in wired mode, connection lead exposes not attractive in appearance, do not expose when then inconvenience, construction cost being installed and original decoration in the easy damaged car, telltale only can provide warning function in addition, and can't therefrom distinguish and look and the tram of disturbance in judgement thing, event often must be got off and be inspected the position of obstacle, causes easy misleading reversing and often has the crooked facts of stopping to take place.

Summary of the invention

The purpose of this utility model provides a kind of wireless type crashproof guide device that stops.

Above-mentioned purpose of the present invention is such realization, and a kind of wireless type crashproof guide device that stops comprises:

Detector is to be installed on the tailstock safety lever and to send super sonic and receive the monitor of the sound wave that reflects;

The detector main frame connects detector and installs in the automobile rear end with power lead, and the detected message of detector is converted and exports;

Telltale is installed in the automotive front end driver and is conveniently inspected operation place;

It is characterized in that: the detector main frame is provided with a wireless launcher, is used for the message of wireless transmission detector main frame output; Wireless receiver is set on telltale, and this wireless receiver receives the message that described wireless launcher is launched, and the signal of its reception is presented at respectively on the corresponding read-out after showing processing.

The utility model has the advantages that, will be located at car by wireless mode before, the signal surveyed of the ultrasonic detector on the car rear bumper arm is sent on the telltale with a plurality of read-outs of being located at automotive front end, to show situation about being surveyed.Owing to eliminated connecting cable, thereby avoided the repacking of vehicle, and helped installing.

The utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model embodiment;

Fig. 2 is the scheme drawing of the utility model embodiment;

Fig. 3 is the block diagram of the utility model telltale embodiment;

Fig. 4 is the front elevation of another embodiment of the utility model telltale.

Description of reference numerals: 1 detector; 2 detector main frames; 3 telltales; 20 wireless launchers; 30 wireless receivers; 31 switches; 32 read-outs.

The specific embodiment

Referring to Fig. 1 to Fig. 4, the utility model mainly is to be formed by combining by detector 1, detector main frame 2 and telltale 3; Wherein this detector 1 is installed on the tailstock safety lever, can send ultrasonic this sound wave that reflects of reception that involves, it is identical with conventional art, quantity is preferably more than two, and with suitable height uniform ring around being preferable, detector 1 is connected to a detector main frame 2 of installing in the automobile rear end (in as trunk or on the cover plate) with power lead, be provided with motherboard in the detector main frame 2, can be changed and be exported (same as the prior art) to detector 1 detected message, also has a wireless launcher 20 on it in addition, the signal of detector main frame 2 outputs can be sent out with wireless mode, automotive front end is conveniently inspected operation place in the driver and then is installed on the telltale 3 that is divided into multi-display 32, then has wireless receiver 30 on the telltale 3, but the message of wireless launcher 20 emissions on the pick-up probe main frame 2, through the video processing of telltale with numeral, figure is shown respectively at read-out 32, the prompting driver notes and distinguishes that looking each orientation of the tailstock has or not obstacle to reach and its distance (conventional art is wire transmission and single display screen), and can 31 pairs of these cautions of switch be opened and closed, telltale 3 also can cooperate the caution of different sound sizes in case of necessity, and is far and near to show each detector 1 detected message of tailstock rear and distance respectively; Also detector 1 can be installed on car front end safety lever or car side guard plate in addition, cooperate the telltale 3 (as shown in Figure 4) of many group detector main frames 2 and multi-display 32, with obstacle around the auxiliary monitoring car.

During actual installation, at first according to the quantity of detector 1, suitably highly locate on average to be installed at tailstock safety lever, again in trunk or on the cover plate not shadow be installed with detector main frame 2 to checkroom, and the power lead of detector 1 is connected on the detector main frame 2, in addition telltale 3 is fixed in instrument carrier panel or back mirror etc. and makes things convenient for the driver to inspect operation place; When the switch 31 of opening display 3, the sound wave that the super sonic that each detector 1 sends out reflects through obstacle, through being sent to 2 conversion in addition of detector main frame, and send out by wireless launcher 20, the wireless receiver 30 of the place ahead telltale 3 is the message that can receive this transmission, impel with numeral via the machine plate, the icon or the sound are shown respectively and are warned, opposite position and message by each read-out 32, and can remind the driver to note and the position of disturbance in judgement thing and and obstacle between distance, safety when moveing backward to guarantee to stop, and can be for position and the distance of studying and judging obstacle, make just stopping when being beneficial to reversing, mode also can be installed detector 1 on car front end safety lever or car side guard plate according to this, cooperating many group detector main frames 2 to be converted to reach with wireless launcher 20 transmits, and receive by the place ahead telltale 3, and show respectively with multi-display 32, can reach the reversing auxiliary monitoring car effectiveness of obstacle all around of stopping; In addition since detector main frame 2 and telltale 3 is connected with wireless mode, and do not have connection lead expose not attractive in appearance and when inconvenience, construction cost are installed with the problem of damaging the interior original decoration of car.

Need to prove, the physical circuit of crashproof guide device of the present utility model is prior art, for example, can adopt the circuit of the disclosed employing ultrasonic testing of Chinese utility model patent N2354812Y automobile backward, also can adopt the disclosed employing camera of Chinese utility model patent CN2294880Y and CN2294880Y to carry out the circuit of vehicle backward.Characteristics of the present utility model are: the existing wireless launcher 20 that is provided with an any kind at the detector main frame, and on telltale, be provided with any kind with the cooresponding existing wireless receiver 30 of described wireless launcher so that detector main frame that will for example CN2294880Y adopted and the cable connection between the telltale change wireless connections of the present utility model into.Make each read-out 32 of telltale 3 show the Jian Ce Zhuan Condition of each detector 1 respectively simultaneously, show car right abaft detector 1 detected obstacle as right side read-out 32, left side read-out 32 shows car left back detector 1 detected obstacle, in order to the position of distinguishing obstacle.

Being embodiment of the present utility model only in sum, is not in order to limiting scope of the present utility model, and all according to spirit of the present utility model and feature, the modifications person of forming also should be included within the protection of the present utility model a little.

Claims

1. A wireless parking anti-collision guiding device, comprising:

The detector is a monitor that is installed on the rear bumper and sends ultrasonic waves and receives the reflected sound waves;

The detector host is connected to the detector with a power cord and installed at the rear end of the car to convert and output the information detected by the detector;

The display is installed at the front of the car where the driver can easily view the operation;

It is characterized in that: the detector host is provided with a wireless transmitter for wirelessly transmitting the information output by the detector host; a wireless receiver is set on the display, and the wireless receiver receives the information emitted by the wireless transmitter, and the received After the signal is displayed and processed, it is displayed on the corresponding display screen.

2. The wireless parking anti-collision guiding device according to claim 1, characterized in that the detector is installed on the front bumper of the vehicle and the side guard plate of the vehicle.

3. The wireless parking anti-collision guiding device according to claim 1, wherein the display has warning components with different sounds and sizes to respectively display the information detected by the detector and the distance.

4. The wireless parking anti-collision guiding device according to claim 1, wherein the display has a switch for opening and closing the warning device.