CN201069381Y

CN201069381Y - A water storage device for car windshield cleaner with the low-water level alarm function

Info

Publication number: CN201069381Y
Application number: CNU2007201248122U
Authority: CN
Inventors: 郭权锐
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2007-07-24
Filing date: 2007-07-24
Publication date: 2008-06-04
Anticipated expiration: 2017-07-24

Abstract

The utility model provides a wind shield cleaner water storage device with low-water level warning function, which comprises a water intake pipe, a pot plug, a water storage pot, a powerful floater, a connecting rod, an electrical brush, a contact, an electric wire, a power supply and an indicator lamp. The powerful floater floats inside the water storage pot. One end of the connecting rod is connected with the powerful floater, and the other end thereof extends out of the pot to be connected with the electrical brush. A small upright post is provided on the top of the pot. The contact is fixed at the lowest end of the small upright post relative to the electrical brush. The other parts of the small upright post are insulating. The electrical brush and the contact are connected with the external power supply via wires and connected with the indicator lamp (arranged inside the cab) to form a closed circuit. The utility model can send a water shortage alarm to a driver in time when the water level of the water storage pot is reduced to a certain degree, so as to facilitate the driver to supplement washing water in time, ensure good cleaning effect of a cleaner, and ensure the driving safety.

Description

Windshield washer water storage device with low wash water warning function

Technical field

The utility model relates to windshield washer water storage device, is specifically related to a kind of water storage device with level measuring and warning function.

Background technology

Windshield washer (being commonly called as windscreen wiper) as the automotive safety servicing unit is guaranteeing that the sleety weather safety traffic reaches the front windshield dedusting to guarantee that the driver keeps bringing into play positive role on the good driving vision.

But, moisture storage capacity as windshield washer accessory water storage device is looked because can't look in driving cabin, how much usually being ignored of its moisture storage capacity by the driver, as the water storage device lack of water, will remove that front windshield is dirty makes troubles to the driver, many times, be very unfavorable only, and scrape figured plate glass easily with windscreen wiper xerotripsis glass effects.At this moment stop and require great effort when adding water rate, also suitable water source need be arranged; Add water as not stopping, relatively poor front windshield transparent effect brings potential safety hazard for driving again.

The utility model content

For solving the shortcoming that prior art exists, the utility model provides a kind of shield glass washer water storage device with low wash water warning function, reaches the purpose that just in time sends the lack of water alarm when the water storage device moisture storage capacity reduces to a certain degree to the driver.

The technical solution of the utility model is as follows:

A kind of windshield washer water storage device with low wash water warning function includes intake pipe, kettle plug, water storage kettle, powerful floating thing, coupling link, brush, contact, electric wire, power supply and pilot lamp.Intake pipe inserts from the hollow hole of kettle plug in the water storage kettle, and powerful floating thing links with the brush rigidity because buoyancy swims in the water storage kettle, and coupling link one end links with powerful floating thing rigidity, and the other end extends outside the kettle by the positioning port of Hu Ding, and links electric wire; One post is arranged on the Hu Ding of positioning port one side, the foot of post is fixed with the contact corresponding with brush, and connection electric wire, the remainder insulation of post, brush is connected by the power supply of electric wire with the outside with getting an electric shock, and connects into a closed circuit with the pilot lamp that is arranged in the pilothouse.

The beneficial effects of the utility model are: can just in time send the lack of water alarm to the driver when the water storage device moisture storage capacity reduces to a certain degree, so that the driver is convenient in time to washer water storage device filling water for cleaning, guarantee the cleaning performance that the front windshield washer is dirty to front windshield, guarantee getting a clear view of driver, thereby guarantee safe driving.

Description of drawings

Fig. 1 is that this water storage device is in the not structural representation of alarm condition;

Fig. 2 is the structural representation that this water storage device is in alarm condition;

Fig. 3 is the warning circuit schematic diagram;

Intake pipe 1 kettle plug 2 water storage kettles 3 powerful floating thing 4 coupling links 5 brushes 6 contacts 7 electric wires, 8,9 positioning ports, 10 power supplys, 11 pilot lamp, 12 posts 13 among the figure

Embodiment

Below in conjunction with accompanying drawing 1, accompanying drawing 2 and embodiment, the utility model is elaborated;

Among Fig. 1, intake pipe 1 inserts in the water storage kettle 3 from the hollow hole of kettle plug 2, powerful floating thing 4 swims in the water storage kettle 3 owing to buoyancy, coupling link 5 one ends link with powerful floating thing 4 rigidity, coupling link 5 extends outside the kettle by the positioning port 10 of Hu Ding, coupling link 5 other ends link with brush 6 rigidity, and link electric wire 8.Contact 7 is fixed on the post bottom in positioning port 10 outsides, and connects electric wire 9, and post 13 remainders are insulating material.

Referring to Fig. 3, power supply 11, pilot lamp 12, brush 6, contact 7 connect into a simple closed circuit by electric wire, and pilot lamp 12 is arranged in the pilothouse.

Principle of work is described as follows: see Fig. 1, when the water yield does not arrive the low wash water alarm water level in the water storage kettle 3, because the powerful floating thing 4 of buoyancy of water lifting is to the water level corresponding height, powerful floating thing 4 drives coupling link 5 and rises, cause the brush 6 of coupling link 5 other ends to contact with the insulating material on the post 13, brush 6 does not contact with contact 7, and the circuit of Fig. 3 is not switched on, and pilot lamp is in off working state.See Fig. 2, when the decline of water table in the water storage kettle 3 arrives alarm water level, powerful floating thing 4 also descends thereupon, driving brush 6 by the coupling link 5 that connects powerful floating thing 4 descends, when dropping to brush 6 with contact 7 contacts, the circuit of Fig. 3 is connected, and pilot lamp 12 is started working, report to the police to the driver, remind the driver in the water storage kettle, to add water.

For guarantee that the driver has time enough to seek sources of water, and should consider suitable surplus to the alarm water level setting of low wash water when obtaining pilot lamp 12 promptings.

Shield glass washer water storage device low wash water warning system of the present utility model is adapted to any automobile, the energy long-term work, and maintenance is easy, round-the-clock being suitable for (except below 0 degree).

Claims

1. windshield washer water storage device with low wash water warning system, include intake pipe, kettle plug and water storage kettle, intake pipe inserts in the water storage kettle from the hollow hole of kettle plug, it is characterized in that: also include powerful floating thing, coupling link, brush, contact, electric wire, power supply and pilot lamp; Powerful floating thing links with the brush rigidity because buoyancy swims in the water storage kettle, and coupling link one end links with powerful floating thing rigidity, and the other end extends outside the kettle by the positioning port of Hu Ding, and links electric wire; In the positioning port outside one post is arranged, the foot of post is fixed with the contact corresponding with brush, and connects electric wire, the remainder insulation of post, brush is connected by the power supply of electric wire with the outside with getting an electric shock, and connects into a closed circuit with the pilot lamp that is arranged in the pilothouse.