CN201391976Y - Bath safe ventilation control system - Google Patents

Abstract

The utility model relates to a bath safe ventilation control system, which comprises a set of signal detection and sending device mounted on a gas water heater, and a set of signal reception and control device used for receiving signal and controlling a ventilator of the bath working. The signal detection and sending device comprises a temperature sensor, a liquefied gas sensor and an emitter, and automatically detects the working condition of the gas water heater in a real-time manne, the temperature sensor sends the signal to the signal reception and control device through the emitter, and causes the ventilator to automatically open and ventilate, when the gas water heater is detected working normally, and when the liquefied gas is detected leaking, the ventilator is automatically opened to ventilate, therefore the product is safe and reliable.

Description

A kind of bathroom safety air exchange control system

Technical field

The utility model relates to a kind of bathroom safety air exchange control system.

Background technology

Gas heater is widely used in the various families; by its mounting means; it can be divided into again and is loaded in the bathroom and is loaded on outside the bathroom two kinds; although can compare safety when gas heater is loaded on the external use in bathroom; but still some families are arranged often owing to be subjected to the house layout; the finishing pipeline; the influence of factors such as cost; and the dress gas heater is contained in the bathroom; for safe in utilization; generally ventilation fan is housed in the bathroom; ventilation fan in use; by operate machine switch connection or close the power supply of ventilation fan of staff, thereby usually can occur in use forgetting and forget after opening or opening and close, not only dangerous but also inconvenient.

The utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of safe and reliable, the bathroom safety air exchange control system that can control automatically.

The technical scheme that the utility model adopted is:

A kind of bathroom safety air exchange control system, it comprises that one is set in signal detection and the dispensing device on the gas heater, but a cover received signal and the signal of controlling the work of bathroom aerating fan receive and control device, and described signal detection and dispensing device comprise temperature sensor, liquefied gas sensor and transmitter.

Further improvement of the utility model, described signal receives and control device is equipped with buzzer.

Further, described temperature sensor is loaded on the top of gas heater.

Further, described liquefied gas sensor is loaded on the top of gas heater.

The beneficial effects of the utility model are: temperature sensor, liquefied gas sensor and transmitter are housed on the gas heater, the working condition of energy real time automatic detection gas heater, when temperature sensor detects the gas heater operate as normal, by transmitter signal being sent to signal receives and control device, making ventilation fan open automatically takes a breath, have and open ventilation fan automatically when leaking and take a breath if detect liquefied gas, product safety is reliable; In order in time to remind the user, signal receives and control device also is equipped with buzzer, triggers buzzer warning when opening ventilation fan, has improved security; And in order accurately, in time to detect the duty of water heater, temperature sensor and liquefied gas sensor are loaded on the top and the top of gas heater respectively.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

With reference to Fig. 1, a kind of bathroom safety air exchange control system, it comprises that one is set in signal detection and the dispensing device on the gas heater 1, but a cover received signal is also controlled signal reception and the control device 4 that bathroom aerating fan 2 is worked, and signal detection and dispensing device comprise temperature sensor 31, liquefied gas sensor 32 and transmitter 33.

In order in time to remind the user, signal receives and control device 4 is equipped with buzzer.

Temperature sensor 31 is loaded on the top of gas heater 1, so that in time detect the work shape of gas heater, in addition, temperature sensor also can be loaded on other appropriate location.

Similarly, described liquefied gas sensor 32 is loaded on the top of gas heater 1.

The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize that with essentially identical means the purpose of this utility model all should belong to protection domain of the present utility model.

Claims (4)

1. bathroom safety air exchange control system, it is characterized in that: it comprises that one is set in signal detection and the dispensing device on the gas heater (1), but a cover received signal is also controlled signal reception and the control device (4) that bathroom aerating fan (2) is worked, and described signal detection and dispensing device comprise temperature sensor (31), liquefied gas sensor (32) and transmitter (33).

2. a kind of bathroom according to claim 1 safety air exchange control system is characterized in that: described signal receives and control device (4) is equipped with buzzer.

3. a kind of bathroom according to claim 1 safety air exchange control system, it is characterized in that: described temperature sensor (31) is loaded on the top of gas heater (1).

4. a kind of bathroom according to claim 1 safety air exchange control system, it is characterized in that: described liquefied gas sensor (32) is loaded on the top of gas heater (1).

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