CN211010070U

CN211010070U - Domestic gas intelligence switch

Info

Publication number: CN211010070U
Application number: CN201922020151.4U
Authority: CN
Inventors: 陈柄章
Original assignee: Hangzhou Ruidun Technology Co ltd
Current assignee: Hangzhou Ruidun Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a pair of domestic gas intelligence switch, including gas valve, gas leak probe and controller, the controller is according to the parameter control gas valve work that gas leak probe measured, and this domestic gas intelligence switch still includes human inductor, and when gas leak probe did not detect to leak and human inductor sensed the human body, the controller control gas valve opened automatic shutdown after a period. Compared with the prior art, when the gas leaks, the gas leakage probe sends a signal to the controller after detecting the gas leakage, and the controller controls the gas valve to be closed according to the signal, so that the harm caused by the gas leakage is greatly reduced, and the performance of the household gas intelligent switch is optimized.

Description

Domestic gas intelligence switch

Technical Field

The utility model relates to an intelligence house field especially relates to a domestic gas intelligence switch.

Background

The environment-friendly fire-fighting safety is very important in the state at present, along with the continuous improvement of the living standard of people, urban buildings mainly comprise living high buildings, pipeline natural gas is continuously popularized in each household, convenience is brought to people, but the natural gas which is not fully combusted is harmful, and the abnormal use can bring life danger and property safety to users.

The gas switch in the prior art has the following technical problems: if the gas leaks, people can hear the alarm at home, and danger can be eliminated. If people do not leak at home, the leakage detection alarm can only give an alarm for reminding, and the leakage danger source which cannot close the gas valve still exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a domestic gas intelligence switch has solved among the prior art gas valve unable self-closing's when the gas leaks technical problem.

In order to achieve the above object, some embodiments of the present disclosure provide a household gas intelligent switch, including a gas valve for opening or closing a gas pipeline, a gas leakage probe for detecting whether gas leaks, and a controller, where the controller controls the gas valve to operate according to a parameter measured by the gas leakage probe, and the household gas intelligent switch further includes a human body sensor, and when the gas leakage probe does not detect leakage and the human body sensor senses a human body, the controller controls the gas valve to open for a period of time and then to close automatically.

The utility model provides a pair of domestic gas intelligence switch, including gas valve, gas leak probe and controller, the controller is according to the parameter control gas valve work that gas leak probe measured, and this domestic gas intelligence switch still includes human inductor, and when gas leak probe did not detect to leak and human inductor sensed the human body, the controller control gas valve opened automatic shutdown after a period. Compared with the prior art, when the gas leaks, the gas leakage probe sends a signal to the controller after detecting the gas leakage, and the controller controls the gas valve to be closed according to the signal, so that the harm caused by the gas leakage is greatly reduced, and the performance of the household gas intelligent switch is optimized. In addition, the human body sensing probe is arranged so that personnel can automatically open the gas valve when entering a relevant area, and the controller controls the gas valve to automatically close after the personnel leave the relevant area for a period of time.

Preferably, the household gas intelligent switch further comprises an alarm, and the alarm is controlled to work by the controller according to parameters detected by the gas leakage valve.

When the gas leaks due to the arrangement of the alarm, the alarm can send out an alarm signal to prompt related personnel, so that the performance of the household gas intelligent switch is optimized.

Preferably, the controller is provided with a reset button for manually turning off the alarm.

The setting of reset button makes personnel can close the alarm by hand, has optimized domestic gas intelligence switch's operating performance.

Preferably, the alarm is an audible alarm, or the alarm is a light alarm, or the alarm is an audible and visual alarm.

The alarm has multiple optional schemes, and reduces the use cost of the household gas intelligent switch.

Preferably, the controller is further provided with a manual operation knob, and the manual operation knob controls the gas valve to be opened for a period of time and then automatically closed.

The manual operation knob is mainly used for manual timing, and the performance of the household gas intelligent switch is optimized.

Preferably, the number of the manual operation knobs is at least two, and the time for controlling the gas valve to close by each manual operation knob is different.

This scheme makes domestic gas intelligence switch have multiple timing time, has optimized domestic gas intelligence switch's performance.

Preferably, the gas valve comprises a valve body and an electromagnet for controlling the valve body to work, and the controller controls the valve body to work through the electromagnet.

The structure of the gas valve is simplified, and the manufacturing cost of the gas valve is reduced.

Preferably, the controller comprises a shell, the alarm is fixed on the shell, and the shell is further provided with an indicator lamp.

The setting of pilot lamp makes personnel can observe the operating condition of current gas valve directly perceivedly, has optimized domestic gas intelligence switch's performance.

Preferably, the indicator light is an L ED light.

Preferably, a label indicating the corresponding state of the indicator lamp is further arranged on the housing, and the label is adhered to the housing, or the label and the housing are of an integrated structure.

The setting of label makes personnel can the state that the audio-visual observation pilot lamp corresponds, has optimized domestic gas intelligence switch's performance.

The present disclosure has the following beneficial effects:

1. the gas leakage probe is arranged, so that the controller controls the gas valve according to the parameters detected by the gas leakage probe, the gas valve can be quickly closed when gas leaks, gas leakage is effectively avoided, and the performance of the household gas intelligent switch is optimized.

2. The setting of human sensor makes the controller can be when personnel get into relevant region the automatic gas valve that opens to, the gas valve self-closing after personnel leave a period of time, thereby can avoid the gas to leak effectively, optimized domestic gas intelligence switch's performance.

Drawings

The following drawings are merely exemplary, not all drawings of the disclosed embodiments, and other drawings may be obtained by those skilled in the art in light of the disclosed embodiments.

Fig. 1 is a schematic diagram of an embodiment of the present disclosure.

FIG. 2 is a schematic view of an embodiment of a gas valve.

Detailed Description

The present disclosure is further described below with reference to the accompanying drawings, and the following embodiments are merely exemplary and are not all embodiments of the technical solutions of the present disclosure.

As shown in fig. 1 and 2, the household gas intelligent switch comprises a gas valve 1 for opening or closing a gas pipeline, a gas leakage probe 2 for detecting whether gas leaks or not, and a controller 3, wherein the controller 3 controls the gas valve 1 to work according to parameters measured by the gas leakage probe 2, the household gas intelligent switch further comprises a human body sensor 4, and when the gas leakage probe 2 does not detect leakage and the human body sensor 4 senses a human body, the controller 3 controls the gas valve 1 to be opened for a period of time and then to be automatically closed.

The intelligence in this scheme means that gas valve 1 can be opened or close according to corresponding signal is automatic to can avoid the gas to leak effectively, optimize the performance of domestic gas intelligence switch.

Specifically, the gas leakage probe 2, the human body sensor 4 and the controller 3 are conventional structures in the prior art and can be obtained by purchase.

Specifically, the gas leakage probe 2, the human body sensor 4 and the gas valve 1 are all in wireless or wired communication with the controller 3, so that the controller 3 can control the gas valve 1 to make corresponding actions according to related parameters.

In some possible embodiments, the household gas intelligent switch further comprises an alarm 5, wherein the alarm 5 is controlled by the controller 3 to work according to the parameter detected by the gas leakage valve.

Specifically, after the gas leakage probe 2 detects gas leakage, the gas leakage probe 2 sends a signal to the controller 3, and the controller 3 controls the alarm 5 to work according to the signal, so as to play a corresponding prompt function.

A reset button 6 for manually turning off the alarm 5 is provided on the controller 3.

The alarm is a sound alarm 5, or the alarm is a light alarm 5, or the alarm is a sound-light alarm 5.

The alarm 5 can be closed by the reset button 6, and the alarm 5 can also be closed by the gas leakage probe 2, that is, when the gas leakage probe 2 does not detect gas leakage, a signal is sent to the controller 3, and the controller 3 controls the alarm 5 to be closed.

The specific closing mode of the alarm 5 is not limited, and can be reasonably selected by a person skilled in the art according to the needs.

Illustratively, the household gas intelligent switch can further comprise a mobile terminal, the mobile terminal is in communication with the controller 3 through a wireless network, the alarm 5 can also be turned off through the mobile terminal, and the mobile terminal can be a portable electronic device such as a smart phone or a tablet computer.

In some possible embodiments, the controller 3 is further provided with a manual operation knob 7, and the manual operation knob 7 controls the gas valve 1 to be opened for a period of time and then automatically closed.

The number of the manual operation knobs 7 is at least two, and the time for controlling the gas valve 1 to close is different for each manual operation knob 7, namely, each manual operation knob can be timed to be different, so that the gas valve 1 is closed after being opened and delayed for different time.

The manual operation knob 7 refers to a manual operation structure having a timing capability, which is a conventional structure in the related art and is commercially available, and exemplarily, a timing knob on a washing machine or a fan, etc. The structure mainly enables the controller 3 to have manual timing capacity, the scheme optimizes the operation performance of the household gas intelligent switch, and the household gas intelligent switch has multiple operation modes.

Referring to fig. 2, in some possible embodiments, the gas valve 1 includes a valve body 8 and an electromagnet 9 for controlling the operation of the valve body 8, and the controller 3 controls the operation of the valve body 8 through the electromagnet 9.

The scheme ensures that the valve is convenient to control, can remotely control the on-off of the valve and optimizes the performance of the household gas intelligent switch.

In some possible embodiments, the controller 3 comprises a housing 10, the alarm 5 is fixed on the housing 10, and an indicator light 11 is further arranged on the housing 10, wherein the indicator light 11 is L ED light.

The shell 10 is further provided with a label for indicating the corresponding state of the indicator light 11, the label is adhered to the shell 10, or the label and the shell 10 are of an integrated structure, and at this time, the label is integrated with characters arranged on the shell 10.

The technical scheme of the present disclosure is described as follows by a specific application example:

when the gas leakage spreads to the position of the gas leakage probe 2, the controller 3 immediately responds to close the gas valve 1, the alarm 5 starts to work until manual intervention is performed to remove the fault, and the reset button 6 is pressed to remove the alarm.

Human sensor 4 is after sensing the human body to, when the gas did not leak, controller 3 control gas valve 1 opened, and the user has something to leave the kitchen and cook the region, as long as human sensor 4 can not detect human back, just calculate according to controller 3 settlement time automatically, just self-closing gas valve 1 to the settlement time, has avoided the user to leave to forget to close gas valve 1 for a long time and has aroused serious consequence. Correspondingly, the time set by the controller 3 has interruption capability, the user returns to the relevant area within the set time, and after the human body sensor 4 senses the human body, the set time calculation function is not started, so that the normal cooking can be realized.

While several possible embodiments of the disclosure have been described above with reference to the accompanying drawings, it is to be understood that these embodiments are not all embodiments of the disclosure, and that other embodiments may be devised by those skilled in the art without departing from the inventive concept, and that such embodiments are within the scope of the disclosure.

Claims

1. Domestic gas intelligence switch, including gas valve (1) of opening or closing the gas pipeline, whether gas leakage probe (2) and controller (3) of surveying the gas and leaking, characterized by: the household gas intelligent switch is characterized in that the controller (3) controls the gas valve (1) to work according to parameters measured by the gas leakage probe (2), the household gas intelligent switch further comprises a human body sensor (4), and when the gas leakage probe (2) does not detect leakage and the human body sensor (4) senses a human body, the controller (3) controls the gas valve (1) to be opened for a period of time and then to be automatically closed.

2. The household gas intelligent switch of claim 1, wherein: the household gas intelligent switch further comprises an alarm (5), wherein the alarm (5) is controlled by the controller (3) to work according to the parameters detected by the gas leakage valve.

3. The household gas intelligent switch of claim 2, wherein: and a reset button (6) for manually closing the alarm (5) is arranged on the controller (3).

4. A household gas intelligent switch as claimed in claim 2 or 3, characterized in that: the alarm is a sound alarm (5), or the alarm is a light alarm (5), or the alarm is an audible and visual alarm (5).

5. The household gas intelligent switch of claim 1, wherein: the gas valve is characterized in that a manual operation knob (7) is further arranged on the controller (3), and the manual operation knob (7) controls the gas valve (1) to be automatically closed after being opened for a period of time.

6. The household gas intelligent switch of claim 5, wherein: the number of the manual operation knobs (7) is at least two, and the time for controlling the gas valve (1) to be closed by each manual operation knob (7) is different.

7. The household gas intelligent switch of claim 1, wherein: the gas valve (1) comprises a valve body (8) and an electromagnet (9) for controlling the valve body (8) to work, and the controller (3) controls the valve body (8) to work through the electromagnet (9).

8. The household gas intelligent switch of claim 2, wherein: the controller (3) comprises a shell (10), the alarm (5) is fixed on the shell (10), and an indicator lamp (11) is further arranged on the shell (10).

9. The household gas intelligent switch according to claim 8, wherein the indicator light (11) is L ED light.

10. The household gas intelligent switch of claim 8, wherein: the shell (10) is further provided with a label for indicating the corresponding state of the indicator lamp (11), and the label is adhered to the shell (10), or the label and the shell (10) are of an integrated structure.