CN203651365U - Alarm with external temperature and pressure sensor for automobile tyre - Google Patents
Alarm with external temperature and pressure sensor for automobile tyre Download PDFInfo
- Publication number
- CN203651365U CN203651365U CN201320839065.6U CN201320839065U CN203651365U CN 203651365 U CN203651365 U CN 203651365U CN 201320839065 U CN201320839065 U CN 201320839065U CN 203651365 U CN203651365 U CN 203651365U
- Authority
- CN
- China
- Prior art keywords
- sensor
- tire
- inner core
- alarm
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0491—Constructional details of means for attaching the control device
- B60C23/0498—Constructional details of means for attaching the control device for rim attachments
Abstract
The utility model relates to a sensor device, and particularly relates to an alarm with an external temperature and pressure sensor for an automobile tyre. The alarm comprises fixed plates, wherein a sensor main body is fixed on the fixed plates, and fixed holes are formed in the fixed plates on both sides of the sensor main body. The sensor main body comprises a shell which is internally provided with a three-way inner core, the first side of the inner core is connected with an air hole, the second side is connected with a replenishing gas valve and the third side is provided with a sensor. The replenishing gas valve is internally provided with a gas core, the sensor is electrically connected to a circuit board in the shell, and the circuit board is connected with an antenna and a battery. The alarm with an external temperature and pressure sensor for the automobile tyre provided by the utility model can replenish the tyre more conveniently.
Description
Technical field
The utility model relates to a kind of sensor device, particularly the external pressure-temperature sensor formula of a kind of vehicle tyre annunciator.
Background technology
The effect of vehicle tyre pressure temperature monitoring alarm is in vehicle use procedure, and tire pressure is carried out to real-time automatic monitoring, and tire flat and infrabar are reported to the police, to guarantee traffic safety.
At present, tire pressure monitoring device is mainly divided into two types: a kind of is indirect type, and this system is to carry out the rotating speed difference between comparative tire by the wheel speed sensors of automobile ABS system, to reach the object of monitoring tire pressure.Another kind is direct-type, this system is to utilize the air pressure that is arranged on each pressure sensor of taking turns tyre cavity and directly measures tire, utilize wireless launcher that pressure information is sent to the system central receiver module from inside tires, then each tire pressure data are shown.In the time that tire pressure is too low or leak gas, system can automatic alarm.
Existing vehicle tire pressure monitoring alarm, pressure-temperature sensor is divided into two kinds of built-in and externals.Built-inly can only be applicable to vacuum tire, when installation, tire must be taken apart just and can be installed.External is applicable to vacuum tire and has the tire of the inner tube of a tyre, does not need tire to take apart when installation, can directly on wheel, install.Existing market external pressure-temperature sensor, is directly fixed on the valve type on tire tube valve by sensing gas, while adding gas, sensing gas need to be pulled down, and just can carry out tyre inflating, if often need to add gas operation, operation easier is very large.
Summary of the invention
In order to solve the problem of prior art, the utility model provides the external pressure-temperature sensor formula of a kind of vehicle tyre annunciator, and it can be realized more easily tire and add gas operation.
The technical scheme that the utility model adopts is as follows:
The external pressure-temperature sensor formula of a kind of vehicle tyre annunciator, comprise adapter plate, on described adapter plate, be fixed with sensor body, on the adapter plate of the both sides of described sensor body, be provided with fixed orifice, sensor body comprises shell, in described shell, be provided with the inner core of threeway, described inner core one side is connected with pore; One side connects adds gas tire tube valve; One side is provided with sensor; Described adding in gas tire tube valve is provided with gaseous core, and described sensor electrical is connected in the circuit card in shell, and described circuit card is connected with antenna and battery.
Inner core bottom is provided with fixed orifice.
Sensor is fixed on described inner core one side by screwing lid.
The beneficial effect that the technical scheme that the utility model provides is brought is:
Annunciator band of the present utility model is added gas tire tube valve, and gas operation easier in the time that tire deflation need to be added gas, added from adding the direct aerating of gas tire tube valve, having lowered in open position in the position of adding gas tire tube valve.Use with the pressure-temperature sensor of adding gas tire tube valve, make the vehicle tyre of mounting vehicle monitoring tire pressure annunciator, convenient to tire aerating.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the external pressure-temperature sensor formula of a kind of vehicle tyre annunciator of utility model;
Fig. 2 is the inner structure schematic diagram of the external pressure-temperature sensor formula of a kind of vehicle tyre annunciator of utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment mono-
As shown in accompanying drawing 1,2, the external pressure-temperature sensor formula of a kind of vehicle tyre annunciator, comprise adapter plate 1, on described adapter plate 1, be fixed with sensor body, on the adapter plate 1 of the both sides of described sensor body, be provided with fixed orifice 2, sensor body comprises shell 3, is provided with the inner core 4 of threeway in described shell 3, and described inner core 4 one sides are connected with pore 5; One side connects adds gas tire tube valve 6; One side is provided with sensor 7; Described adding in gas tire tube valve 6 is provided with gaseous core 8, and described sensor 7 electrical connections are arranged at the circuit card 9 in shell 3, and described circuit card 9 is connected with antenna 10 and battery 11.
Inner core 4 bottoms are provided with fixed orifice 12.
As shown in Figure 1, connect gas in pore 5 and tire and is communicated with, add gas tire tube valve 6 and add gas by gaseous core 8, the pressure and temperature of sensor 7 detection connection gases, screws and covers 13 inner core 4 is drawn and sealed to sensor 7 signal wire (SW)s.
The installation of sensor on wheel hub:
The installation of A, single-wheel
Truck and passenger vehicle, front-wheel is generally single-wheel, and when installing condition, fixed orifice is inserted on wheel hub check screw post, when hub bolt locking, pushes down sensor fixation plate; Connect tracheae wheel hub tire tube valve and sensor are connected to pore connection, the gas in sensor is communicated with gas in tire, and sensor detects the pressure and temperature of gas, is the pressure and temperature in tire; Because keep the kinetic balance of tire, need to clump weight be installed on the opposite of sensor.
The installation of B, two-wheel
Truck and passenger vehicle, trailing wheel is generally two-wheel, and when installing condition, interior wheel sensor connects inside tire, and outer wheel sensor connects outside tire, and symmetrical installation, still keeps the kinetic balance of tire, does not need clump weight.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the external pressure-temperature sensor formula of a vehicle tyre annunciator, comprise adapter plate, on described adapter plate, be fixed with sensor body, on the adapter plate of the both sides of described sensor body, be provided with fixed orifice, it is characterized in that, described sensor body comprises shell, is provided with the inner core of threeway in described shell, and described inner core one side is connected with pore; One side connects adds gas tire tube valve; One side is provided with sensor; Described adding in gas tire tube valve is provided with gaseous core, and described sensor electrical is connected in the circuit card in shell, and described circuit card is connected with antenna and battery.
2. the external pressure-temperature sensor formula of a kind of vehicle tyre according to claim 1 annunciator, is characterized in that, described inner core bottom is provided with fixed orifice.
3. the external pressure-temperature sensor formula of a kind of vehicle tyre according to claim 1 annunciator, is characterized in that, described sensor is fixed on described inner core one side by screwing lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839065.6U CN203651365U (en) | 2013-12-19 | 2013-12-19 | Alarm with external temperature and pressure sensor for automobile tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839065.6U CN203651365U (en) | 2013-12-19 | 2013-12-19 | Alarm with external temperature and pressure sensor for automobile tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651365U true CN203651365U (en) | 2014-06-18 |
Family
ID=50917797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839065.6U Expired - Fee Related CN203651365U (en) | 2013-12-19 | 2013-12-19 | Alarm with external temperature and pressure sensor for automobile tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016554A (en) * | 2019-12-28 | 2020-04-17 | 广州市番鸿汽车检测有限公司 | Pressure detection system of automobile tire |
-
2013
- 2013-12-19 CN CN201320839065.6U patent/CN203651365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016554A (en) * | 2019-12-28 | 2020-04-17 | 广州市番鸿汽车检测有限公司 | Pressure detection system of automobile tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |