CN2875861Y - Pressure overlow automatic alurming device for automobile tyre - Google Patents
Pressure overlow automatic alurming device for automobile tyre Download PDFInfo
- Publication number
- CN2875861Y CN2875861Y CN 200620089708 CN200620089708U CN2875861Y CN 2875861 Y CN2875861 Y CN 2875861Y CN 200620089708 CN200620089708 CN 200620089708 CN 200620089708 U CN200620089708 U CN 200620089708U CN 2875861 Y CN2875861 Y CN 2875861Y
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- Prior art keywords
- press
- type switch
- pusher
- model
- utility
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- 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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Abstract
The utility model relates to an automatic alarm device at low pressure. The utility model is characterized in that: the alarm device is composed of power, a lead, press-type switches, alarm lights, position recovery springs and short rods; the power is on-board storage battery; the press-type switches are arranged on the inner walls of four tyres of the vehicle; position recovery springs are arranged on the press-type switches; the short rods are arranged at the bottom of the press-type switches; the bottoms of the short rods extends out from the steel ring at the wheel bottom; and the press-tyre switched are connected with alarm lights on the instrument board in the cab through the lead. Compared with the prior art, the utility model can find the case of extremely low air pressure in vehicle tyre in time and remind the driver to add air or replace the tyre to prevent unnecessary safety accident.
Description
Technical field
The utility model relates to a kind of warning device, particularly relates to a kind of air pressure of automobile tire and crosses low autoalarm, belongs to automotive sheet parts and pacifies golden precautionary technology.
Background technology
Motor tire is one of most important automotive sheet parts, if the low tyre of automobile one side, cause safety misadventure easily, because the car bottom of the mounting of tyre of automobile outside car, be sitting in the car driver's observation less than, can only judge indirectly by the stability of vehicle operating, if lack experience or negligence, do not have in time to find the low tyre of automobile one side, then be easy to the friend and give birth to grave accidents such as overturning.
The utility model content
The purpose of this utility model is to overcome the prior art above shortcomings, improves by research, provides a kind of air pressure of automobile tire and crosses low autoalarm.This later-model warning device can in time be found the phenomenon that air pressure of automobile tire is low excessively, and reminds chaufeur to note, or tonifying Qi or changing of tire, to avoid unnecessary safety misadventure.
The technical scheme that the utility model provides is: this air pressure of automobile tire is crossed low autoalarm, be characterized in mainly constituting by power supply, lead, pusher-type switch, alarm lamp, pull back spring and quarter butt, wherein said power supply is a Vehicular accumulator cell, described pusher-type switch is arranged on the inboard of four tires of automobile, pusher-type switch is provided with pull back spring, the pusher-type switch bottom is provided with a quarter butt, the bottom of this quarter butt exceeds the steel ring of wheel bottom, and described pusher-type switch is connected by the alarm lamp on the instrument carrier panel in lead and the operator's compartment.
Compared with prior art, the beneficial effects of the utility model are: can in time find the phenomenon that air pressure of automobile tire is low excessively, and remind chaufeur to note, or tonifying Qi or changing of tire, to avoid unnecessary safety misadventure.
Description of drawings
Accompanying drawing is the structural representation that the utility model provides embodiment.
The specific embodiment
As shown in the figure, this air pressure of automobile tire is crossed low autoalarm, mainly constitute by power supply 1, lead, pusher-type switch 2, alarm lamp 3, pull back spring 4 and quarter butt 5, wherein said power supply 1 is a Vehicular accumulator cell, described pusher-type switch 2 is arranged on the inboard of four tires 6 of automobile, pusher-type switch 2 is provided with pull back spring 4, pusher-type switch 2 bottoms are provided with a quarter butt 5, the bottom of this quarter butt 5 exceeds the steel ring of wheel bottom, and described pusher-type switch 2 is connected by the alarm lamp 3 on the instrument carrier panel in lead and the operator's compartment.
At air pressure of automobile tire just often, under pull back spring 4 effects, pusher-type switch 2 is disconnected.When air pressure of automobile tire is crossed when low, because the deadweight of vehicle body, car body is descended, make quarter butt 5 kiss the earths on pusher-type switch 2 bottoms and move up also switch on, alarm lamp 3 bright lamps in the operator's compartment are reported to the police, remind chaufeur to notice that air pressure of automobile tire is low excessively, should in time take measures tonifying Qi or changing of tire.When air pressure recovers just often, under pull back spring 4 effects, quarter butt 5 is moved down, circuit is disconnected, the no longer bright lamp of alarm lamp 3 is reported to the police.
Claims (1)
1. an air pressure of automobile tire is crossed low autoalarm, it is characterized in that mainly constituting by power supply, lead, pusher-type switch, alarm lamp, pull back spring and quarter butt, wherein said power supply is a Vehicular accumulator cell, described pusher-type switch is arranged on the inboard of four tires of automobile, pusher-type switch is provided with pull back spring, the pusher-type switch bottom is provided with a quarter butt, the bottom of this quarter butt exceeds the steel ring of wheel bottom, and described pusher-type switch is connected by the alarm lamp on the instrument carrier panel in lead and the operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089708 CN2875861Y (en) | 2006-03-09 | 2006-03-09 | Pressure overlow automatic alurming device for automobile tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089708 CN2875861Y (en) | 2006-03-09 | 2006-03-09 | Pressure overlow automatic alurming device for automobile tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875861Y true CN2875861Y (en) | 2007-03-07 |
Family
ID=37819103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620089708 Expired - Fee Related CN2875861Y (en) | 2006-03-09 | 2006-03-09 | Pressure overlow automatic alurming device for automobile tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875861Y (en) |
-
2006
- 2006-03-09 CN CN 200620089708 patent/CN2875861Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 |