CN201670174U

CN201670174U - Automobile GPS navigation device capable of displaying monitoring information of tire pressure monitoring system

Info

Publication number: CN201670174U
Application number: CN2010201958142U
Authority: CN
Inventors: 刘景云; 肖润东
Original assignee: DONGGUAN WELLGAIN AUTO TECHNOLOGY Co Ltd
Current assignee: DONGGUAN WELLGAIN AUTO TECHNOLOGY Co Ltd
Priority date: 2010-05-11
Filing date: 2010-05-11
Publication date: 2010-12-15
Anticipated expiration: 2020-05-11

Abstract

An automobile GPS navigation device capable of displaying monitoring information of a tire pressure monitoring system belongs to the field of tire pressure monitoring systems (TPMS) or automobile GPS navigation equipment, and is a receiving device for displaying tire pressure information of the automobile GPS navigation device without a tire pressure monitoring system (TPMS). The automobile GPS navigation device comprises a GPS cigarette lighter charger, a GPS display screen, a GPS charging PCB board, a USB plug, and a receiving PCB board and a USB line of the tire pressure monitoring system (TPMS), wherein the GPS charging PCB board is mounted inside the GPS cigarette lighter charger, the receiving PCB board of the TPMS is mounted inside the GPS cigarette lighter charger, the GPS cigarette lighter charger is connected with the USB plug through the USB line, and the USB plug is assembled together with the GPS display screen. The automobile GPS navigation device capable of displaying monitoring information of a tire pressure monitoring system can sufficiently utilize the automobile GPS navigation device, and avoid additional receiving device of the TPMS.

Description

The automobile GPS navigation equipment that can show the tire pressure monitoring system monitoring information

Technical field

The utility model relates to tire inflation pressure determining system or automobile GPS navigation apparatus field, particularly relates to a kind of automobile GPS navigation equipment that can show the tire pressure monitoring system monitoring information.

Background technology

Automobile is in the process of running at high speed, and tire fault is that all chaufeurs are worried and the most difficult prevention the most, also is the major reason that sudden traffic accident takes place.According to statistics, the traffic accident that takes place on Chinese express highway has 70% to cause by blowing out, and in the U.S., this ratio is then up to 80%.How to prevent to blow out and become an important topic of safe driving.And the tyre pressure that maintains the standard travels and in time find that tire gas leakage is to prevent the key of blowing out.Under this background, tire inflation pressure determining system arises at the historic moment.Tire inflation pressure determining system is also referred to as TPMS (Tire Pressure Monitoring system), is mainly used in when running car tire pressure is monitored automatically, and tire flat and infrabar are reported to the police.This system is made up of feedway and receiving device.Feedway comprises sensor and the emitting antenna that is placed in the tire, be used to detect the suffered pressure of tire, sensor links to each other with emitting antenna by circuit, and sensor and interlock circuit are made a pcb board, emitting antenna is vertically mounted on the pcb board, is used to send detection signal.The receiving device that is arranged in the operator's compartment is used to receive detection signal, so that remind driver, the generation that tries to forestall traffic accidents when tire pressure generation ANOMALOUS VARIATIONS.

Do not dispose reception and the read out instrument that is used to show tire pressure in the system for monitoring pressure in tyre at the automobile of prior art on GPS navigation equipment.This reception and read out instrument are that system for monitoring pressure in tyre is located at the part self contained system in the operator's compartment.Indoor at vehicle drive, display instrument is more, and seeming is in a mess, and makes troubles for the work of chaufeur.In order to make automobile cab neatly orderly, provide convenience for the work of chaufeur, be necessary and will be used in the system for monitoring pressure in tyre to show that the reception of tire pressure and read out instrument and GPS navigation equipment combine.

The utility model content

Technical problem to be solved in the utility model is: a kind of automobile GPS navigation equipment that can show the tire pressure monitoring system monitoring information is provided, to be used in the system for monitoring pressure in tyre to show that the reception of tire pressure and read out instrument and GPS navigation equipment combine, make automobile cab neatly orderly, provide convenience for the work of chaufeur, and saving related display apparatus, reduce expenses, save cost.

The technical scheme that its technical matters that solves the utility model adopts is: the automobile GPS navigation equipment that can show the tire pressure monitoring system monitoring information, the cigarette lighter charger that comprises GPS, the read-out of GPS, charging pcb board and the USB plug of GPS, the charging pcb board of GPS is assemblied in the cigarette lighter charger of GPS, this automobile also comprises reception pcb board and the USB line of TPMS with GPS navigation equipment, the reception pcb board of TPMS is assemblied in the cigarette lighter charger of GPS, the cigarette lighter charger of GPS is through USB wire joint USB plug, and the read-out of USB plug and GPS is assembled together.

In technique scheme, described USB line is made up of data main track, data negative wire, power supply main track, power supply negative wire quad, power supply main track and power supply negative wire are the charging wire of automobile with GPS navigation equipment, are again the receiving wires of pneumatic pressure monitoring system of tire receiving device simultaneously; The tire pressure that pneumatic pressure monitoring system of tire receives is transferred to by data main track and data negative wire on the read-out of GPS and shows.

The beneficial effects of the utility model are: the automobile that can show the tire pressure monitoring system monitoring information GPS navigation equipment of said structure, to be used in the system for monitoring pressure in tyre to show that the reception of tire pressure and read out instrument and GPS navigation equipment combine, the reception pcb board of TPMS is assemblied in the cigarette lighter charger of GPS, the cigarette lighter charger of GPS is through USB wire joint USB plug, the read-out of USB plug and GPS is assembled together, power supply main track and power supply negative wire are the charging wire of automobile with GPS navigation equipment, are again the receiving wires of pneumatic pressure monitoring system of tire receiving device simultaneously; The tire pressure that pneumatic pressure monitoring system of tire receives is transferred to by data main track and data negative wire on the read-out of GPS and shows, can make full use of automobile GPS navigation equipment, the receiving device of additive incrementation pneumatic pressure monitoring system of tire not, thereby make automobile cab neatly orderly, convenience is provided for the work of chaufeur, and be used in the saving system for monitoring pressure in tyre show and the reception and the read out instrument of tire pressure reduced expenses, saved cost.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the structural representation that the cigarette lighter charger of the GPS in the utility model reaches the parts that are assembled together with it;

Fig. 2 is the front view of the read-out of the GPS in the utility model.

Among the figure, 1, the charging pcb board of GPS; 2, the reception pcb board of TPMS; 3, USB plug; 4, the read-out of GPS; 5, USB line; 6, the cigarette lighter charger of GPS.

The specific embodiment

Referring to Fig. 1 and Fig. 2, the described a kind of automobile GPS navigation equipment that can show the tire pressure monitoring system monitoring information of present embodiment, the cigarette lighter charger 6 that comprises GPS, the read-out 4 of GPS, the charging pcb board 1 of GPS and USB plug 3, the charging pcb board 1 of GPS is assemblied in the cigarette lighter charger 6 of GPS, this automobile also comprises reception pcb board 2 and the USB line 5 of TPMS with GPS navigation equipment, the reception pcb board 2 of TPMS is assemblied in the cigarette lighter charger 6 of GPS, the cigarette lighter charger 6 of GPS connects USB plug 3 through USB line 5, USB plug 3 is assembled together with the read-out 4 of GPS, described USB line 5 is by the data main track, the data negative wire, the power supply main track, power supply negative wire quad is formed, power supply main track and power supply negative wire are the charging wire of automobile with GPS navigation equipment, are again the receiving wires of pneumatic pressure monitoring system of tire receiving device simultaneously; The tire pressure that pneumatic pressure monitoring system of tire receives is transferred to by data main track and data negative wire on the read-out 4 of GPS and shows.

The above only is a preferred embodiment of the present utility model, be not to be used for limiting the utility model, under the prerequisite that does not break away from the utility model structural principle, all its similar structures, for example, the reception pcb board 2 of TPMS is assemblied in the cigarette lighter charger 6 of GPS, the cigarette lighter charger 6 of GPS connects USB plug 3 through USB line 5, USB plug 3 is assembled together with the read-out 4 of GPS, described USB line 5 is by the data main track, the data negative wire, the power supply main track, power supply negative wire quad is formed, power supply main track and power supply negative wire are the charging wire of automobile with GPS navigation equipment, are again the receiving wires of pneumatic pressure monitoring system of tire receiving device simultaneously; The tire pressure that pneumatic pressure monitoring system of tire receives is transferred to by data main track and data negative wire on the read-out 4 of GPS and shows etc., and these features all should be covered by the protection domain of the utility model patent.

Claims

1. the automobile GPS navigation equipment that can show the tire pressure monitoring system monitoring information, comprise the cigarette lighter charger of GPS, the read-out of GPS, charging pcb board and the USB plug of GPS, the charging pcb board of GPS is assemblied in the cigarette lighter charger of GPS, it is characterized in that: the reception pcb board and the USB line that also comprise TPMS, the reception pcb board of TPMS is assemblied in the cigarette lighter charger of GPS, the cigarette lighter charger of GPS is through USB wire joint USB plug, and the read-out of USB plug and GPS is assembled together.

2. the automobile GPS navigation equipment that can show the tire pressure monitoring system monitoring information according to claim 1, it is characterized in that: described USB line is made up of data main track, data negative wire, power supply main track, power supply negative wire quad, power supply main track and power supply negative wire are the charging wire of automobile with GPS navigation equipment, are again the receiving wires of pneumatic pressure monitoring system of tire receiving device simultaneously; The tire pressure that pneumatic pressure monitoring system of tire receives is transferred to by data main track and data negative wire on the read-out of GPS and shows.