CN201745395U - Automobile tire pressure monitoring transmitter - Google Patents
Automobile tire pressure monitoring transmitter Download PDFInfo
- Publication number
- CN201745395U CN201745395U CN2010201958015U CN201020195801U CN201745395U CN 201745395 U CN201745395 U CN 201745395U CN 2010201958015 U CN2010201958015 U CN 2010201958015U CN 201020195801 U CN201020195801 U CN 201020195801U CN 201745395 U CN201745395 U CN 201745395U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- screw
- tire pressure
- stainless steel
- assembled
- 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
- B60C23/0494—Valve stem attachments positioned inside the tyre chamber
Abstract
The utility model relates to an automobile tire pressure monitoring transmitter which belongs to the field of tire pressure detection systems. A traditional anti-theft water-proof tire pressure sensing transmitter has quite complicated structure, quite a lot of production procedures and quite high production cost. The transmitter comprises an outer shell, a stainless steel screw, a screw rod, a screw cap, a gas nozzle cap, a valve core and a monitor PCB board; the monitor PCB board is assembled in the outer shell; the outer shell is assembled with the screw rod through the stainless steel screw; the screw rod is assembled with the screw cap; the valve core is assembled on one end of the screw rod; the gas nozzle cap is assembled with one end of the screw rod with the valve core; a contact part between the stainless steel screw and the outer shell is provided with a gasket; and the screw rod is provided with a rubber seal ring. As an automobile tire pressure monitoring transmitter, the utility model has simpler structure, fewer corresponding production procedures and lower production cost, and is easy to be popularized and used in automobile tires.
Description
Technical field
The utility model relates to the tire inflation pressure determining system field, particularly relates to a kind of monitoring automobile tyre pressure projector.
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.The patent No. is that the Chinese utility model patent specification sheets of ZL200820126472.1 discloses a kind of anti-theft and waterproof tire pressure inductive transmitter, and this anti-theft and waterproof tire pressure inductive transmitter structure is complicated, and its production process is more, and productive costs is higher.Therefore, people wish that urgently the monitoring automobile tyre pressure projector that its structure is simple, production process is less, productive costs is lower comes out.
The utility model content
Technical problem to be solved in the utility model is, overcome the defective that a kind of anti-theft and waterproof tire pressure inductive transmitter structure is complicated, production process is more, productive costs is higher of prior art, satisfy people's the eager desire and the market demand of monitoring automobile tyre pressure projector, the monitoring automobile tyre pressure projector that a kind of its structure is simple, production process is less, productive costs is lower is provided.
The technical scheme that its technical matters that solves the utility model adopts is: the monitoring automobile tyre pressure projector, comprise shell, stainless steel screw, screw rod, nut, gas nozzle cap and valve inside, this monitoring automobile tyre pressure projector also comprises the monitor PCB plate, the monitor PCB plate is assemblied in the shell, shell is assembled together through stainless steel screw and screw rod, screw rod and nut are assembled together, and valve inside is assemblied in screw rod one end, and gas nozzle cap is assembled together with screw rod one end of assembling valve inside.
In technique scheme, one pad is arranged in the design of the place, contact site of stainless steel screw and shell.
Design has a rubber seal on screw rod.
The beneficial effects of the utility model are: the monitoring automobile tyre pressure projector of said structure, its structure is simpler, so corresponding production process is less, productive costs is lower, be easy in motor tire, promote the use of, thereby can guarantee that tire inflation pressure determining system works like clockwork, like clockwork tire pressure is monitored automatically and tire flat and infrabar are reported to the police, when tire pressure generation ANOMALOUS VARIATIONS, remind driver, the generation that tries to forestall traffic accidents.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation cutaway view of the present utility model;
Fig. 2 is a structural representation birds-eye view of the present utility model;
Fig. 3 is a structural representation front view of the present utility model.
Among the figure, 1, shell; 2, stainless steel screw; 3, screw rod; 4, nut; 5, gas nozzle cap; 6, valve inside; 7, rubber seal; 8, pad; 9, monitor PCB plate.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the described a kind of monitoring automobile tyre pressure projector of present embodiment, comprise shell 1, stainless steel screw 2, screw rod 3, nut 4, gas nozzle cap 5 and valve inside 6, this monitoring automobile tyre pressure projector also comprises monitor PCB plate 9, monitor PCB plate 9 is assemblied in the shell 1, shell 1 is assembled together through stainless steel screw 2 and screw rod 3, screw rod 3 and nut 4 are assembled together, valve inside 6 is assemblied in screw rod 3 one ends, and gas nozzle cap 5 is assembled together with screw rod 3 one ends of assembling valve inside 6.Realize the leak free purpose inside and outside making tire, in the design of the place, contact site of stainless steel screw 2 and shell 1 one pad 8 is arranged, design has a rubber seal 7 on screw rod 3.After using stainless steel screw 2 that shell 1 and screw rod 3 are assembled together, communicate in the pore that makes screw rod 3 centers and the tire, also designed an air extractor vent at the center of stainless steel screw 2.This air extractor vent pores interior with tire and screw rod 3 centers communicate.
The above only is a preferred embodiment of the present utility model, is not to be used for limiting the utility model, and under the prerequisite that does not break away from the utility model structural principle, all its similar structures all should be covered by the protection domain of the utility model patent.
Claims (3)
1. monitoring automobile tyre pressure projector, comprise shell (1), stainless steel screw (2), screw rod (3), nut (4), gas nozzle cap (5) and valve inside (6), it is characterized in that: also comprise monitor PCB plate (9), monitor PCB plate (9) is assemblied in the shell (1), shell (1) is assembled together through stainless steel screw (2) and screw rod (3), screw rod (3) and nut (4) are assembled together, valve inside (6) is assemblied in screw rod (3) one ends, and gas nozzle cap (5) is assembled together with screw rod (3) one ends of assembling valve inside (6).
2. monitoring automobile tyre pressure projector according to claim 1 is characterized in that: in the design of the place, contact site of stainless steel screw (2) and shell (1) one pad (8) is arranged.
3. monitoring automobile tyre pressure projector according to claim 1 is characterized in that: going up design at screw rod (3) has a rubber seal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201958015U CN201745395U (en) | 2010-05-11 | 2010-05-11 | Automobile tire pressure monitoring transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201958015U CN201745395U (en) | 2010-05-11 | 2010-05-11 | Automobile tire pressure monitoring transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745395U true CN201745395U (en) | 2011-02-16 |
Family
ID=43580068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201958015U Expired - Fee Related CN201745395U (en) | 2010-05-11 | 2010-05-11 | Automobile tire pressure monitoring transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745395U (en) |
-
2010
- 2010-05-11 CN CN2010201958015U patent/CN201745395U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Siliya Electronic Technology Co., Ltd. Assignor: Dongguan Wellgain Auto Technology Co., Ltd. Contract record no.: 2011440000666 Denomination of utility model: Automobile tire pressure monitoring emitter with PCB antenna Granted publication date: 20110216 License type: Exclusive License Record date: 20110711 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20140511 |