CN200947063Y

CN200947063Y - Radio tyre-pressure detector

Info

Publication number: CN200947063Y
Application number: CN 200620029210
Authority: CN
Inventors: 王嘉颐; 郑林合; 郭淑梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-18
Filing date: 2006-08-18
Publication date: 2007-09-12
Anticipated expiration: 2016-08-18

Abstract

The utility model relates to a wireless tyre pressure detector and pertains to mechanical or electrical engineer. The utility model comprises a shell whose one side is provided with a power supply component that is used to supply power and whose other side is provided with a circuit wafer, a shrapnel is provided between the circuit plate and the power supply component and a sensing unit is provided on the circuit plate; a washer whose one side extends to the shell and is provided with a groove; a conductor-shaped antenna which are used to send signals and whose one end extends to the gas nipple by which to increase the intensity of signal sending. The utility model has the advantages of: automatically detect the pressure and the temperature within the tyre; the gas nipple can perform the functions of charging and discharging the tyre and supporting the bracket; accurate detecting result and labor-saving.

Description

The radio tire pressure arrangement for detecting

Technical field

The utility model relates to electrical category, particularly a kind of radio tire pressure arrangement for detecting.

Background technology

As shown in Figure 1, general tire pressure measuring appliance A commonly used, when it desires to carry out the tire pressure measurement, must be in advance accurately be inserted to valve in tire with gas port A1, via tolerance filling that valve discharged to tire pressure measuring appliance A, and change via the excellent A2 of observation, cooperate the scale A3 that is embedded on the excellent A2 of observation, whether normal with the tire pressure of understanding this tire, it causes the inconvenience in the measurement, and needs labor intensive to measure, and in the measurement of manpower, easily cause numercal inaccurate, and then do not detect its tire pressure deficiency, and easily causing dangerous problem when travelling and form, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of radio tire pressure arrangement for detecting, and having solved tire pressure measuring appliance commonly used must measure manually going, and causes easily that measurement data is inaccurate, problems such as waste of manpower resource and time.

The technical solution of the utility model is: include a housing, the one side is equiped with the power supply component of supply capability, and opposite side is provided with a circuit board, extends between this circuit board and power supply component to be provided with shell fragment, and is provided with sensing element in circuit board; One packing ring, the one side extends to housing, and is provided with groove, and can reach stopping leak, anti-skidding and the insulation function; And a lead-type antenna, in order to the emission signal, the one side extends to valve, increases the intensity of its emission signal by valve; By sensing element detecting tire pressure and temperature, and transmit message via the lead-type antenna and inform, lead-type antenna and connecing is established to valve, strengthen the intensity of its emission signal by valve, and valve also can reach the function that tire is filled, loses heart, when making tire pressure detection device be arranged in the tire, can have the dual-use function of air faucet of tire and detecting tire situation concurrently, but and secure in tire.

Advantage of the present utility model is: but pressure and temperature in the Auto-Sensing tire; Valve can reach the function that tire is filled, loses heart, and also can reach support bracket fastened usefulness; The result is accurate in detecting, saves manpower and time, and is practical.

Description of drawings:

Fig. 1 is the schematic perspective view of tire pressure measuring appliance commonly used;

Fig. 2 is a schematic perspective view of the present utility model;

Fig. 3 is a perspective exploded view of the present utility model;

Fig. 4 to Fig. 8 is an embodiment synoptic diagram of the present utility model.

Embodiment:

Shown in accompanying drawing 2 and accompanying drawing 3, the utility model tire pressure detection device B includes housing C, packing ring D, valve E and lead-type antenna F and constitutes, and this valve E and lead-type antenna F can be made as general aluminium alloy, iron, copper and any material that can be used for producing antenna or valve; Be embedded with one first storage tank C1 and one second storage tank C2 in this housing C, this first storage tank C1 and the second storage tank C2 are respectively arranged with circuit board C3 and power supply component C4, and this circuit board C3 is connected by shell fragment C5 with power supply component C4;

Circuit board C3 is provided with sensing element C6, and this sensing element C6 via lead-type antenna F conducting to valve E, to increase the emission signal strength of valve E, valve E is extended with packing ring D, this packing ring D air feed mouth E is stable on the housing C, can in tire, do the function of stopping leak, anti-skidding and insulation, and can utilize valve E to become a fixed support, arrangement for detecting B can be stable in the tire more; The signal that valve E is produced is sent to signal receiver, and this signal receiver is arranged on the carrier; Elastic water-proof glue can be coated in the both sides of circuit board C3, and this marine glue can increase combining closely between its housing C and circuit board C3, and pre-anti-fracture situation.

The first storage tank C1 side of housing C is embedded with a hole C7, and this hole C7 does plant usefulness for latch G, and this latch G is corresponding to circuit board C3, circuit board C3 is failure to actuate when this latch G inserts, when unpluging as this latch G, circuit board C3 then is the operate as normal conducting state, to reach the function of power saving.

As accompanying drawing 4 to shown in the accompanying drawing 6, tire pressure detection device B is installed on the wheel rim H1 of tire H, and this tire pressure detection device B utilizes ejection formation integration wheel rim H1 to be one, this tire pressure detection device B is provided with packing ring D, this packing ring D can reach stopping leak on wheel rim H1, anti-skidding and insulate effect, and this packing ring D can cooperate in addition the ejection formation processing method fixedly valve E on housing C, the wheel rim H1 of different size changes the valve E of different designs, the angle of this valve E and housing C can be utilized mould adjustment coupling angle, wherein, the signal that this valve E is produced is sent to signal receiver I1, and this signal receiver I1 can be installed in the carrier I, for the user when travelling, by the signal receiver I1 in the carrier I, understand the situation of carrier I tire H, to avoid because of tire H tire pressure deficiency or the too high danger of blowing out of temperature.

Shown in accompanying drawing 7 and accompanying drawing 8, housing C one side is embedded with a hole C7, and this hole C7 establishes a power switch C8 corresponding to the position of circuit board C3 on this circuit board C3, when tire pressure detection device B does not use, can in hole C7, insert a latch G, latch G be inserted power switch C8 it is opened circuit, otherwise, as desire to make tire pressure detection device B normally to reach the purpose of detecting, then latch G is extracted, get final product start-up circuit plate C3, when not using, reach less electricity consumption to make this tire pressure detection device B.

Claims

1, a kind of radio tire pressure arrangement for detecting, it is characterized in that: include a housing, the one side is equiped with the power supply component of supply capability, and opposite side is provided with a circuit board, extension is provided with shell fragment between this circuit board and power supply component, and is provided with sensing element in circuit board; One packing ring, the one side extends to housing, and is provided with groove; And one in order to the emission signal the lead-type antenna, the one side extends to valve, by valve increase its emission signal intensity.

2, radio tire pressure arrangement for detecting according to claim 1, it is characterized in that: said circuit board is provided with a latch.

3, radio tire pressure arrangement for detecting according to claim 1 is characterized in that: said tire pressure detection device is changed different valves at the wheel rim of different size, and the angulation of this valve can be by mould adjustment coupling angle.

4, radio tire pressure arrangement for detecting according to claim 1, it is characterized in that: the signal that said valve produced is sent to signal receiver, and this signal receiver is arranged on the carrier.

5, radio tire pressure arrangement for detecting according to claim 1 is characterized in that: elastic water-proof glue is coated in said circuit board both sides.