CN2758993Y - Transmitting antenna for tyre alarm - Google Patents
Transmitting antenna for tyre alarm Download PDFInfo
- Publication number
- CN2758993Y CN2758993Y CN 200420054809 CN200420054809U CN2758993Y CN 2758993 Y CN2758993 Y CN 2758993Y CN 200420054809 CN200420054809 CN 200420054809 CN 200420054809 U CN200420054809 U CN 200420054809U CN 2758993 Y CN2758993 Y CN 2758993Y
- Authority
- CN
- China
- Prior art keywords
- tire
- antenna
- valve
- wheel hub
- alarm device
- 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
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a transmitting antenna for a tire alarm device, which comprises an antenna connected with an emitter, wherein the emitter is arranged in the tire. The antenna is provided with an air tap provided with screw threads outside, and the lower end of the air tap is connected with the transmitter in the tire through a spring. The front end of the air tap passes through an air valve hole on the side of a wheel hub and is extended from the tire, and an insulation sealing member is arranged between the wheel hub and the base of the air tap. the air tap is fixed in the air valve hole of the wheel hub by a fastener through an insulating spacer, and a gap is arranged between the outer side of the air tap and the air valve hole. The utility model has the advantages that after the use of the antenna, the transmitting distance and efficiency of the alarm device are obviously improved. The power consumption of the transmitter can be effectively saved, and the long service life of the transmitter can be prolonged.
Description
Technical field
The utility model relates to a kind of tire alarm device of motor vehicle, specifically is a kind of emitter antenna of automobile tyre warning device.
Prior art
Existing tire alarm device generally is made up of emitter and receiving system two parts.Emission comprises transducer and control reflector, transducer generally adopts transducers such as pressure, temperature, the control reflector mainly is made up of control chip, reflector and antenna, transducer is installed on the valve of tire, control chip, reflector and antenna are installed in the tire of motor vehicle, when this warning device uses, the transducer that is arranged on the cranked tire valve can real-time monitor various parameters such as the interior pressure of tire, temperature, these parameters again by reflector and antenna emission thereof, are received device and receive after control chip is handled; Receiving system generally includes a corresponding receiver and an antenna, and data processing display etc.This tire alarm device in use, if vehicle tyre causes the variation of tire internal gas pressure or temperature etc. because of breakage, valve inside gas leakage or other factors, through parameter that the tire inner sensor records after transmission and handling, as when having exceeded in the system predefined Security alert value, this warning device will send information warning in time, reminds the user to check or the maintenance vehicle tire.But, because the emitter of above-mentioned tire alarm device all is installed in inside tires, therefore, mainly there are following these deficiencies in use in this warning device: because of built-in antenna emission effciency relatively poor, so the power consumption of control reflector is more, and transmitting range also can be subjected to certain restriction.
Summary of the invention
The purpose of this utility model is a kind of transmitting antenna that is arranged at outside the vehicle tyre, and can improve this antenna emission effciency, saves the transmitting antenna of the tire alarm device of reflector power consumption.
For realizing the purpose of this utility model, a kind of transmitting antenna of tire alarm device, comprise an antenna that is connected with reflector, reflector is arranged in the tire, described antenna is the screwed valve cock in the outside, the valve cock bottom is connected with reflector in the tire by spring, the valve port that the head of valve cock passes the wheel hub side stretches out from tire, be provided with the seal of insulation between the root of wheel hub and valve cock, securing member is fixed on valve cock in the valve port of wheel hub by insulation spacer, is provided with the gap between the outside of valve cock and the valve port.
The beneficial effects of the utility model are: after using this antenna, the transmitting range and the efficient of warning device all are significantly improved, and can effectively save the power consumption of reflector, prolong its useful life.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the exploded perspective view of the transmitting antenna of the utility model tire alarm device;
Fig. 2 is the assembly structure schematic diagram of the transmitting antenna of the utility model tire alarm device.
Among the figure: 1, antenna, 2, valve cock, 3, spring, 4, reflector, 5, wheel hub, 6, valve port, 7, seal, 8, securing member, 9, insulation spacer, 10, insulating barrier, 11, valve cap.
Embodiment
As illustrated in fig. 1 and 2, a kind of transmitting antenna of tire alarm device, antenna 1 is the screwed valve cock 2 in the outside, the bottom of valve cock 2 is connected by the interior reflector 4 of spring 3 and tire, reflector 4 is arranged in the tire, the valve port 6 that the head of valve cock 2 passes wheel hub 5 sides stretches out from tire, be provided with the seal 7 of insulation between the root of wheel hub 5 and valve cock 2, securing member 8 is fixed on valve cock 2 in the valve port 6 of wheel hub 5 by insulation spacer 9, be provided with the gap between the outside of valve cock 2 and the valve port 6, for guaranteeing the insulation property between valve cock 2 and the wheel hub 5, also can in the gap between described valve cock 2 and the valve port 6, also be provided with insulating barrier 10, in addition, the head at valve cock 2 also is provided with valve cap 11.
When the transmitting antenna of this tire alarm device uses,, therefore, just make this valve cock 2 also become the antenna 1 of reflector 4 simultaneously because valve cock 2 is connected with reflector 4 by spring 3; Because this antenna 1 is positioned at the outside of tire, therefore, its transmitting range and efficient have all obtained effective raising, help saving the energy of reflector, and can prolong its useful life simultaneously.
Claims (3)
1, a kind of transmitting antenna of tire alarm device, comprise an antenna that is connected with reflector, reflector is arranged in the tire, it is characterized in that: described antenna (1) is the screwed valve cock in the outside (2), valve cock (2) bottom is connected by the interior reflector (4) of spring (3) and tire, the valve port (6) that the head of valve cock (2) passes wheel hub (5) side stretches out from tire, be provided with the seal (7) of insulation between the root of wheel hub (5) and valve cock (2), securing member (8) is fixed on valve cock (2) in the valve port (6) of wheel hub (5) by insulation spacer (9), is provided with the gap between the outside of valve cock (2) and the valve port (6).
2, the transmitting antenna of a kind of tire alarm device according to claim 1 is characterized in that: also be provided with insulating barrier (10) in the gap between described valve cock (2) and valve port (6).
3, the transmitting antenna of a kind of tire alarm device according to claim 1 and 2 is characterized in that: described valve cock (2) head is provided with valve cap (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054809 CN2758993Y (en) | 2004-12-27 | 2004-12-27 | Transmitting antenna for tyre alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054809 CN2758993Y (en) | 2004-12-27 | 2004-12-27 | Transmitting antenna for tyre alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758993Y true CN2758993Y (en) | 2006-02-15 |
Family
ID=36079129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420054809 Expired - Fee Related CN2758993Y (en) | 2004-12-27 | 2004-12-27 | Transmitting antenna for tyre alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758993Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022183B (en) * | 2007-02-05 | 2011-08-31 | 安徽中鼎希凯电子技术有限公司 | Tyre monitoring system sending antenna structure |
| CN104015576A (en) * | 2014-06-03 | 2014-09-03 | 上海纵目科技有限公司 | Bluetooth tire pressure sender antenna |
-
2004
- 2004-12-27 CN CN 200420054809 patent/CN2758993Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022183B (en) * | 2007-02-05 | 2011-08-31 | 安徽中鼎希凯电子技术有限公司 | Tyre monitoring system sending antenna structure |
| CN104015576A (en) * | 2014-06-03 | 2014-09-03 | 上海纵目科技有限公司 | Bluetooth tire pressure sender antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202641276U (en) | Tyre valve for communication and tyre pressure monitoring system using tyre valve | |
| CN2826556Y (en) | External tire-pressure monitoring transmitter | |
| CN2758993Y (en) | Transmitting antenna for tyre alarm | |
| JP3128136U (en) | Conshield type wireless tire pressure sensor | |
| CN103317979A (en) | Built-in automatic tire pressure monitoring system | |
| CN105313611B (en) | The tire pressure monitoring system of tire pressure monitoring sensor and its composition | |
| CN202656804U (en) | TPMS (Tire Pressure Monitor System) sensor | |
| CN202593193U (en) | TPMS (Tire Pressure Monitor System) system | |
| CN205086613U (en) | Tyre pressure meter | |
| CN201056142Y (en) | Monitoring and early warning system for tire | |
| CN201064026Y (en) | Visible tyre pressure safety alarm device | |
| CN201472086U (en) | Automatic monitoring system for vehicle tyre temperature and pressure | |
| CN2644194Y (en) | Intelligent wireless alarm of automobile tyre pressure temperature | |
| CN200942689Y (en) | Tyre low-pressure alarm device | |
| CN104417293A (en) | Tire pressure sensor | |
| CN102463858A (en) | Built-in tire pressure monitoring system | |
| CN204020432U (en) | A kind of tire pressure monitoring system tire tube valve of adjustable electronic box angle | |
| CN203567489U (en) | External wireless-transmission automobile tire pressure monitoring sensor | |
| CN203543538U (en) | Tire valve cap and tire status monitoring device and system | |
| CN205387047U (en) | Take electronic box 's inflating valve | |
| CN207359995U (en) | A kind of tire tire pressure monitoring sensor antenna attachment structure | |
| CN2709221Y (en) | Electron alarming device for pressure of automobile tyre | |
| CN2404116Y (en) | Wireless pressure monitor for tyre of vehicle | |
| CN205168073U (en) | Car tire pressure automatic monitoring system | |
| CN201163657Y (en) | Emission antenna of tire monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI ZHONGDING XIKAI ELECTRONICS TECHNOLOGY CO., Free format text: FORMER OWNER: SUZHOU WOYA SYSTEM CONTROL TECHNOLOGY CO. LTD. Effective date: 20061110 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061110 Address after: 242000 Anhui city in Xuancheng Province Economic Development Zone Xuanzhou Feicai group Patentee after: Anhui Zhongdingxi Kai Electronic Technology Co., Ltd. Address before: 215600 overseas student Pioneer Park, No. 1 Cathay Pacific Road, Zhangjiagang, Jiangsu Patentee before: Woye System Control Tech Co., Ltd., Suzhou |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |