CN209591049U - Kitchen fuel gas leakage alarm equipment - Google Patents
Kitchen fuel gas leakage alarm equipment Download PDFInfo
- Publication number
- CN209591049U CN209591049U CN201920394532.6U CN201920394532U CN209591049U CN 209591049 U CN209591049 U CN 209591049U CN 201920394532 U CN201920394532 U CN 201920394532U CN 209591049 U CN209591049 U CN 209591049U
- Authority
- CN
- China
- Prior art keywords
- control device
- fuel gas
- kitchen
- control
- concentration value
- 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.)
- Active
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a kind of kitchen fuel gas leakage alarm equipment, fuel gas detection sensor including being laid in kitchen, warning device, power supply device and control device, the fuel gas detection sensor, warning device, power supply device is electrically connected with control device respectively, the fuel gas detection sensor is for detecting leakage gas concentration value, the control device is used to control the warning device according to leakage gas concentration value and alarm, the power supply device is used for the fuel gas detection sensor, warning device and control device power supply, it is characterized by: warning device includes electrochomeric glass, the electrochomeric glass is mounted on the sliding door of kitchen region and the window of exterior wall, the electrochomeric glass is electrically connected with the control device, the control device is for controlling electrochomeric glass work, When revealing gas concentration value greater than setting gas concentration value, the control device control electrochomeric glass discoloration is to issue alarm signal.
Description
Technical field
The utility model belongs to kitchen appliance warning device technical field, and in particular to a kind of kitchen fuel gas leakage alarm is set
It is standby.
Background technique
All the time, kitchen is all fire prevention place important in family.Development and Science and Technology Day with human society
The different innovative change progress of crescent, "smart" products lead the forward position of development in science and technology, and natural gas, liquefied gas are used in kitchen
The gas-fired equipments such as gas kitchen, water heater brought to people's lives it is convenient, fast, still, now again and again occur because of natural air-liquid
Change the safety accidents such as the fire that gas (carbon monoxide) leakage causes, people is allowed to suffer huge property loss, even jeopardize the person
Safety.
The utility model of Patent No. " 201721810919.2 " provides a kind of gas alarm device, and setting is set in combustion gas
On standby circuit board, including detection module, processing module, control module and power supply module；Processing module connecting detection module, control
Molding block and power supply module, power supply module link control module, control module are connected to the power input and electricity of gas-fired equipment
Between source output terminal；The detection module detects the concentration of combustion gas in air and exports corresponding detection signal, processing module root
Power-off signal is exported when judging that the concentration is greater than first threshold according to detection signal to control module, the control module is according to disconnected
Electric signal controls gas-fired equipment power-off；Power supply module is powered to processing module and control module.
The utility model of Patent No. " 201720442314.6 " disclose a kind of gas-cooker and its gas leakage detection and
Phonetic alarm device, comprising: gas leakage detection device, real-time monitoring leakage gas concentration simultaneously judge that revealing gas concentration value is
It is no to be greater than setting concentration value, when revealing gas concentration value greater than setting gas concentration value, generate corresponding gas leakage signal；
Speech prompting device is electrically connected gas leakage detection device, and gas leakage voice is issued when receiving gas leakage signal and is mentioned
It wakes up.
Although above-mentioned patent and gas leakage alarm equipment in the prior art can alarm, the object of alarm is general
It is only limitted to homeowners and its household, stays out per capita equal similar to situation when homeowners and its family occurs, warning device can not
Effective warning effect is played, therefore to those skilled in the art, how a kind of kitchen fuel gas leakage alarm is provided and is set
Standby, which not only can issue alarm signal to crowd within doors, but also can be to the crowd of outside
Alert help signal is issued, this has more real meaning.
Utility model content
In order to solve the problems, such as it is of the existing technology at least one, the purpose of this utility model is to provide a kind of combustions of kitchen
Gas leakage warning device, the kitchen fuel gas leakage alarm equipment not only can internally issue alarm signal, but also can be to outgoing
Alert help signal out.
To solve the above problems, the utility model provides a kind of kitchen fuel gas leakage alarm equipment, including it is laid in kitchen
Fuel gas detection sensor, warning device, power supply device and the control device in room, the fuel gas detection sensor, report
Alarm device, power supply device are electrically connected with control device respectively, and the fuel gas detection sensor is dense for detecting leakage combustion gas
Angle value, the control device are used to control the warning device according to leakage gas concentration value and alarm, and the power supply device is used for
It powers to the fuel gas detection sensor, warning device and control device, it is characterised in that: the warning device includes electricity
Photo chromic glass is caused, the electrochomeric glass is mounted on the window of the exterior wall of kitchen region, the electrochomeric glass
It is electrically connected with the control device, the control device is big in leakage gas concentration value for controlling electrochomeric glass work
When setting gas concentration value, the control device control electrochomeric glass discoloration is to issue alarm signal.
As the further improvement of above-mentioned kitchen fuel gas leakage alarm equipment, the sliding door includes upper and lower doorframe, is visited
Frame bottom surface, lower door frame top surface are respectively equipped with two groups of sliding slots, and upper and lower doorframe, runner position correspond, in upper and lower doorframe
Door body is slidably fitted between the corresponding sliding slot in position, door body is by the electrochomeric glass structure in doorframe and insertion doorframe
At wherein doorframe upper and lower end sliding is fitted into sliding slot, is respectively embedded into and is equipped with positioned at slot bottom position in each sliding slot of upper door frame
Conductive bar, conductive bar length is consistent with track length, is connected with electric binding post, door in door body at the top of electrochomeric glass in door body
The insertion of frame top surface is equipped with brush, and electric binding post is connected with the brush, and brush upper end is in electrical contact always with conductive bar in sliding slot,
Brush lower end and the electric binding post upper end of electrochomeric glass connect, and the control device is connect with the conductive bar.As upper
The further improvement of kitchen fuel gas leakage alarm equipment, including control shell are stated, the power supply device and control device are arranged in institute
It states in control shell, the back side of the control shell is equipped with sucker, and the top of the control shell is equipped with suspension hook.
As the further improvement of above-mentioned kitchen fuel gas leakage alarm equipment, the quantity of the fuel gas detection sensor
To be multiple, multiple fuel gas detection sensors are distributed across in kitchen.
As the further improvement of above-mentioned kitchen fuel gas leakage alarm equipment, the side of the control shell is equipped with for external
The charging interface of power supply, the charging interface are electrically connected with the control device.
As the further improvement of above-mentioned kitchen fuel gas leakage alarm equipment, the control device is single-chip microcontroller.
As the further improvement of above-mentioned kitchen fuel gas leakage alarm equipment, the control device is PLC PLC technology
Device.
As the further improvement of above-mentioned kitchen fuel gas leakage alarm equipment, exhaust system is equipped in the kitchen, it is described
Control device is electrically connected with the exhaust system, when revealing gas concentration value greater than setting gas concentration value, the control dress
Set the control exhaust system movement.
As the further improvement of above-mentioned kitchen fuel gas leakage alarm equipment, the warning device further includes voice reminder dress
It sets, the speech prompting device is electrically connected with the control device, when revealing gas concentration value greater than setting gas concentration value,
The control device control speech prompting device issues alarm signal with speech form.
The kitchen fuel gas leakage alarm equipment of the utility model, warning device includes electrochomeric glass, the electroluminescent change
Color glass is mounted on the sliding door of kitchen region and the window of exterior wall, and electrochomeric glass is electrically connected with the control device
It connecing, control device is for controlling electrochomeric glass work, when revealing gas concentration value greater than setting gas concentration value, control
Device controls electrochomeric glass discoloration to issue alarm signal, has benefited from aforementioned structure, and electrochomeric glass discoloration not only may be used
Alarm signal is issued with internal homeowners and its household, and alert help can be issued to the society outside house
Signal also just improves alarm validity in some cases to a certain extent.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the kitchen fuel gas leakage alarm equipment of the utility model first embodiment；
Fig. 2 is the structural schematic diagram at the control shell back side of kitchen fuel gas leakage alarm equipment shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the kitchen fuel gas leakage alarm equipment of the utility model second embodiment；
Fig. 4 is the structural schematic diagram of Fig. 1 or sliding door shown in Fig. 3.
In attached drawing:
1- fuel gas detection sensor 2- electrochomeric glass 3- sliding door
4- window 5- conductive bar 6- electric binding post
7- brush 8- controls shell 9- sucker
10- suspension hook 11- exhaust system
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to attached drawing.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.
In the description of the present invention, it should be noted that orientation or positional relationship indicated by the term occurred is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation and limit
It is fixed, otherwise for the ordinary skill in the art, it can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
Fig. 1 is the structural schematic diagram of the kitchen fuel gas leakage alarm equipment of the utility model first embodiment；Fig. 2 is Fig. 1
Shown in kitchen fuel gas leakage alarm equipment control the shell back side structural schematic diagram；Fig. 3 is the utility model second embodiment
Kitchen fuel gas leakage alarm equipment structural schematic diagram；Fig. 4 is the structural schematic diagram of Fig. 1 or sliding door shown in Fig. 3.
Embodiment one
As shown in Fig. 1 to Fig. 2, Fig. 4, a kind of kitchen fuel gas leakage alarm equipment, the fuel gas including being laid in kitchen
Detection sensor 1, warning device, power supply device and control device, the fuel gas detection sensor 1, warning device, power supply
Device is electrically connected with control device respectively, and the fuel gas detection sensor 1 is for detecting leakage gas concentration value, the control
Device processed is used to control the warning device according to leakage gas concentration value and alarm, and the power supply device is used for the combustible gas
Body detecting sensor 1, warning device and control device power supply.Unlike the prior art, the alarm fills the utility model
It sets including electrochomeric glass 2, the electrochomeric glass 2 is mounted on the sliding door 3 of kitchen region and the window 4 of exterior wall
On, the electrochomeric glass 2 is electrically connected with the control device, and the control device is for controlling 2 work of electrochomeric glass
Make, when revealing gas concentration value greater than setting gas concentration value, the control device control discoloration of electrochomeric glass 2 is to send out
Alarm signal out.
Wherein, electrochomeric glass is mounted on the exterior wall of building and the sliding door 3 in the regions such as parlor, dining room is led in kitchen
On.It should be noted that electrochomeric glass belongs to the device being made into electrochromic material, it is the prior art, such as applies
Number a kind of electrochromism vehicle glass, including controller and electrochromism are disclosed for the utility model of " 201721229952.6 "
Glass, controller is for controlling electrochomeric glass component operation.For another example application No. is the practical new of " 201711476749.3 "
Type disclose it is a kind of based on can electrochomeric glass Intelligent vehicle window device for projecting, including controller, the controller is for controlling
The discoloration of the photo chromic glass and to projection component provide automatically controlled signal.The control device can be single-chip microcontroller, or PLC
Programmable controller.
Working principle of the utility model is: fuel gas detection sensor 1 continues to monitor the gas concentration in kitchen, generate
Corresponding leakage gas concentration value, when revealing gas concentration value greater than setting gas concentration value, the control device control electricity
Cause the discoloration of photo chromic glass 2 to issue alarm signal.
The kitchen fuel gas leakage alarm equipment of the utility model, warning device include electrochomeric glass 2, the electroluminescent change
Color glass 2 is mounted on the sliding door 3 of kitchen region and the window 4 of exterior wall, electrochomeric glass 2 and the control device
Electrical connection, control device are greater than setting gas concentration value for controlling the work of electrochomeric glass 2, in leakage gas concentration value
When, control device controls the discoloration of electrochomeric glass 2 to issue alarm signal, has benefited from aforementioned structure, and electrochomeric glass 2 becomes
Color not only can be internal homeowners and its household issue alarm signal, but also the society outside house can be issued
Alert help signal also just improves alarm validity in some cases to a certain extent.
Due to sliding door 3 be it is movable, for the ease of control device and the electrochomeric glass 2 that is mounted on sliding door 3
It establishes a connection, in an advantageous embodiment, the sliding door 3 includes upper and lower doorframe, upper door frame bottom surface, lower door frame top
Face is respectively equipped with two groups of sliding slots, and upper and lower doorframe, runner position correspond, in upper and lower doorframe the corresponding sliding slot in position it
Between be slidably fitted with door body, door body is made of the electrochomeric glass 2 in doorframe and insertion doorframe, and wherein doorframe is upper and lower
End sliding is fitted into sliding slot, is respectively embedded into each sliding slot of upper door frame positioned at slot bottom position and is equipped with conductive bar 5, conductive bar 5
Length is consistent with track length, is connected with electric binding post 6 at the top of electrochomeric glass in door body, insertion peace in doorframe top surface in door body
Equipped with brush 7, electric binding post 6 is connected with the brush 7, and 7 upper end of brush is in electrical contact always with conductive bar 5 in sliding slot, under brush 7
End is connect with 6 upper end of electric binding post of electrochomeric glass, and the control device is connect with the conductive bar 5.The conductive bar 5
Width is less than the width of sliding slot, and the width of brush 7 is less than the width of conductive bar 5, and conductive bar 5 slides in 7 upper end of brush and sliding slot
Cooperation.For the conductive bar 5 other than the one side contacted with brush 7, remaining surface is attached with insulating layer.In the embodiment, control
Device processed can control power supply device and power to conductive bar 5, brush 7, be achieved in the change of the electrochomeric glass on sliding door 3
Color control.
It is understood that the window 4 of kitchen exterior wall can be fixedly installed, it is convenient for control device in this way and is mounted on window
Electrochomeric glass 2 on 4 establishes a connection, and in an advantageous embodiment, the window 4 includes upper and lower window frame, upper window
Frame bottom surface, lower window frame top surface are respectively equipped with two groups of sliding slots, and upper and lower window frame, runner position correspond, in upper and lower window frame
Forms are slidably fitted between the corresponding sliding slot in position, forms are by 2 structure of the electrochomeric glass in window frame and insertion window frame
At wherein window frame upper and lower end sliding is fitted into sliding slot, is respectively embedded into and is equipped with positioned at slot bottom position in each sliding slot of upper window frame
Conductive bar 5,5 length of conductive bar is consistent with track length, is connected with electric binding post 6, forms at the top of electrochomeric glass in forms
Middle window frame top surface insertion is equipped with brush 7, and electric binding post 6 is connected with the brush 7, and conductive bar 5 begins in 7 upper end of brush and sliding slot
6 upper end of electric binding post of electrical contact eventually, 7 lower end of brush and electrochomeric glass connects, the control device and the conductive bar 5
Connection.5 width of conductive bar is less than the width of sliding slot, and the width of brush 7 is less than the width of conductive bar 5,7 upper end of brush and cunning
Conductive bar 5 is slidably matched in slot.For the conductive bar 5 other than the one side contacted with brush 7, remaining surface is attached with insulation
Layer.In the embodiment, control device can control power supply device and power to conductive bar 5, brush 7, the electricity being achieved on window 4
Cause the discoloration control of photo chromic glass.
In an advantageous embodiment, the kitchen fuel gas leakage alarm equipment of the utility model further includes control shell 8, described
Power supply device and control device are arranged in the control shell 8, the control device by external circuit connection warning device with
Fuel gas detection sensor 1, the back side of the control shell 8 are equipped with sucker 9, and the top of the control shell 8 is equipped with suspension hook 10.It should
In embodiment, control shell 8 can be both adsorbed on wall by sucker 9, can also be suspended in midair by suspension hook 10, can also be passed through suction
The cooperation of disk 9 and suspension hook 10 is fixed jointly, it is possible thereby to the position of adjustment control shell 8 as needed.Wherein, 8 material of shell is controlled
It can be ABS engineering plastics.The quantity of sucker 9 can be multiple.
The warning device can be flashing lamp, or buzzer, it can be with other alarm structures, a kind of preferred
In embodiment, the warning device further includes speech prompting device, and the speech prompting device is electrically connected with the control device
It connects, when revealing gas concentration value greater than setting gas concentration value, the control device control speech prompting device is with voice shape
Formula issues alarm signal, and by speech prompting device, it can be achieved that additional phonetic function is reminded, the intuitive of voice reminder is strong,
Acceptance is high, and user can will immediately appreciate where generated failure, problem.
For the ease of charging to power supply device, the side of the control shell 8 is equipped with the charging interface for external power supply, institute
Charging interface is stated to be electrically connected with the control device, when warning device is charged by charging interface to power supply device, the control
Device processed can form additives for overcharge protection to power supply device.
In order to improve detection validity, the quantity of the fuel gas detection sensor 1 is multiple, multiple combustible gas physical examinations
It surveys sensor 1 to be distributed across in kitchen, fuel gas detection sensor 1 can be such as arranged and connect in gas meter, flow meter, stove and pipeline
Place is met, when any one fuel gas detection sensor 1 detects that leakage gas concentration value is greater than setting gas concentration value, institute
The control device control discoloration of electrochomeric glass 2 is stated to issue alarm signal.
In conclusion the kitchen fuel gas leakage alarm equipment of the utility model, warning device include electrochomeric glass 2,
The electrochomeric glass 2 is mounted on the sliding door 3 of kitchen region and the window 4 of exterior wall, electrochomeric glass 2 and institute
Control device electrical connection is stated, control device is greater than setting combustion for controlling the work of electrochomeric glass 2, in leakage gas concentration value
When gas concentration value, control device controls the discoloration of electrochomeric glass 2 to issue alarm signal, has benefited from aforementioned structure, electroluminescent change
The discoloration of color glass 2 not only can be internal homeowners and its household issue alarm signal, but also can be to the society outside house
Public alert help signal can be issued, also just improve alarm validity in some cases to a certain extent.
Embodiment two
As shown in Figure 3 and Figure 4, a kind of kitchen fuel gas leakage alarm equipment, the fuel gas including being laid in kitchen detect
Sensor 1, warning device, power supply device and control device, the fuel gas detection sensor 1, warning device, power supply device
It is electrically connected respectively with control device, the fuel gas detection sensor 1 is for detecting leakage gas concentration value, the control dress
It sets and alarms for controlling the warning device according to leakage gas concentration value, the power supply device is used for the combustible gas physical examination
Survey sensor 1, warning device and control device power supply.The utility model unlike the prior art, the warning device packet
Electrochomeric glass 2 is included, the electrochomeric glass 2 is mounted on the window 4 of the exterior wall of kitchen region, the electroluminescent change
Color glass 2 is electrically connected with the control device, and the control device is for controlling the work of electrochomeric glass 2, in leakage combustion gas
When concentration value is greater than setting gas concentration value, the control device control discoloration of electrochomeric glass 2 is to issue alarm signal.
Wherein, electrochomeric glass is mounted on the exterior wall of building.It should be noted that electrochomeric glass belongs to use
The device that electrochromic material is made into is the prior art, and such as application No. is the utility models of " 201721229952.6 " to disclose
A kind of electrochromism vehicle glass, including controller and electrochomeric glass, controller is for controlling electrochomeric glass group
Part work.For another example application No. is the utility model of " 201711476749.3 " disclose it is a kind of based on can electrochomeric glass intelligence
Energy vehicle window device for projecting, including controller, the controller are used to control the discoloration of the photo chromic glass and provide electricity to projection component
Control signal.The control device can be single-chip microcontroller, or PLC programmable controller.
Working principle of the utility model is: fuel gas detection sensor 1 continues to monitor the gas concentration in kitchen, generate
Corresponding leakage gas concentration value, when revealing gas concentration value greater than setting gas concentration value, the control device control electricity
Cause the discoloration of photo chromic glass 2 to issue alarm signal.
The kitchen fuel gas leakage alarm equipment of the utility model, warning device include electrochomeric glass 2, the electroluminescent change
Color glass 2 is mounted on the sliding door 3 of kitchen region and the window 4 of exterior wall, electrochomeric glass 2 and the control device
Electrical connection, control device are greater than setting gas concentration value for controlling the work of electrochomeric glass 2, in leakage gas concentration value
When, control device controls the discoloration of electrochomeric glass 2 to issue alarm signal, has benefited from aforementioned structure, and electrochomeric glass 2 becomes
Color not only can be internal homeowners and its household issue alarm signal, but also the society outside house can be issued
Alert help signal also just improves alarm validity in some cases to a certain extent.
Due to sliding door 3 be it is movable, for the ease of control device and the electrochomeric glass 2 that is mounted on sliding door 3
It establishes a connection, in an advantageous embodiment, the sliding door 3 includes upper and lower doorframe, upper door frame bottom surface, lower door frame top
Face is respectively equipped with two groups of sliding slots, and upper and lower doorframe, runner position correspond, in upper and lower doorframe the corresponding sliding slot in position it
Between be slidably fitted with door body, door body is made of the electrochomeric glass 2 in doorframe and insertion doorframe, and wherein doorframe is upper and lower
End sliding is fitted into sliding slot, is respectively embedded into each sliding slot of upper door frame positioned at slot bottom position and is equipped with conductive bar 5, conductive bar 5
Length is consistent with track length, is connected with electric binding post 6 at the top of electrochomeric glass in door body, insertion peace in doorframe top surface in door body
Equipped with brush 7, electric binding post 6 is connected with the brush 7, and 7 upper end of brush is in electrical contact always with conductive bar 5 in sliding slot, under brush 7
End is connect with 6 upper end of electric binding post of electrochomeric glass, and the control device is connect with the conductive bar 5.The conductive bar 5
Width is less than the width of sliding slot, and the width of brush 7 is less than the width of conductive bar 5.The conductive bar 5 is in addition to contacting with brush 7
Outer on one side, remaining surface is attached with insulating layer.In the embodiment, control device can control power supply device to conductive bar 5, electricity
7 power supply of brush, is achieved in the discoloration of the electrochomeric glass on sliding door 3.
It is understood that the window 4 of kitchen exterior wall can be fixedly installed, it is convenient for control device in this way and is mounted on window
Electrochomeric glass 2 on 4 establishes a connection, and in an advantageous embodiment, the window 4 includes upper and lower window frame, upper window
Frame bottom surface, lower window frame top surface are respectively equipped with two groups of sliding slots, and upper and lower window frame, runner position correspond, in upper and lower window frame
Forms are slidably fitted between the corresponding sliding slot in position, forms are by 2 structure of the electrochomeric glass in window frame and insertion window frame
At wherein window frame upper and lower end sliding is fitted into sliding slot, is respectively embedded into and is equipped with positioned at slot bottom position in each sliding slot of upper window frame
Conductive bar 5,5 length of conductive bar is consistent with track length, is connected with electric binding post 6, forms at the top of electrochomeric glass in forms
Middle window frame top surface insertion is equipped with brush 7, and electric binding post 6 is connected with the brush 7, and conductive bar 5 begins in 7 upper end of brush and sliding slot
6 upper end of electric binding post of electrical contact eventually, 7 lower end of brush and electrochomeric glass connects, the control device and the conductive bar 5
Connection.5 width of conductive bar is less than the width of sliding slot, and the width of brush 7 is less than the width of conductive bar 5,7 upper end of brush and cunning
Conductive bar 5 is slidably matched in slot.For the conductive bar 5 other than the one side contacted with brush 7, remaining surface is attached with insulation
Layer.In the embodiment, control device can control power supply device and power to conductive bar 5, brush 7, the electricity being achieved on window 4
Cause the discoloration control of photo chromic glass.
In an advantageous embodiment, the kitchen fuel gas leakage alarm equipment of the utility model further includes control shell 8, described
Power supply device and control device are arranged in the control shell 8, the control device by external circuit connection warning device with
Fuel gas detection sensor 1.Wherein, control 8 material of shell can be ABS engineering plastics.In a preferred embodiment, institute
The surface cladding elasticity layer of control shell 8 is stated, the outside of the elastic layer is equipped with wavy air bag.Wherein, elastic layer can be
Spongy layer, or cotton layer, can also be layer of silica gel, and elastic layer can be by adhesive bonding on the surface of control shell 8.
The setting of elastic layer and wavy air bag, can play good buffer function, reduce warning device in surprisingly landing by
Impact force, avoid warning device to be broken to a certain extent.
The warning device can be flashing lamp, or buzzer, it can be with other alarm structures, a kind of preferred
In embodiment, the warning device further includes speech prompting device, and the speech prompting device is electrically connected with the control device
It connects, when revealing gas concentration value greater than setting gas concentration value, the control device control speech prompting device is with voice shape
Formula issues alarm signal, and by speech prompting device, it can be achieved that additional phonetic function is reminded, the intuitive of voice reminder is strong,
Acceptance is high, and user can will immediately appreciate where generated failure, problem.
For the ease of charging to power supply device, the side of the control shell 8 is equipped with the charging interface for external power supply, institute
Charging interface is stated to be electrically connected with the control device, when warning device is charged by charging interface to power supply device, the control
Device processed can form additives for overcharge protection to power supply device.
In order to improve detection validity, the quantity of the fuel gas detection sensor 1 is multiple, multiple combustible gas physical examinations
It surveys sensor 1 to be distributed across in kitchen, fuel gas detection sensor 1 can be such as arranged and connect in gas meter, flow meter, stove and pipeline
Place is met, when any one fuel gas detection sensor 1 detects that leakage gas concentration value is greater than setting gas concentration value, institute
The control device control discoloration of electrochomeric glass 2 is stated to issue alarm signal.
Preferably, exhaust system 11 is equipped in the kitchen, the control device is electrically connected with the exhaust system 11, In
When revealing gas concentration value greater than setting gas concentration value, the control device controls the exhaust system 11 and acts.Thus it sets
It sets, when revealing gas concentration value greater than setting gas concentration value, starting exhaust system 11 discharge outward while passing through report
Alarm device is alarmed to user, dual prevention, reduces security risk.
In conclusion the kitchen fuel gas leakage alarm equipment of the utility model, warning device include electrochomeric glass 2,
The electrochomeric glass 2 is mounted on the sliding door 3 of kitchen region and the window 4 of exterior wall, electrochomeric glass 2 and institute
Control device electrical connection is stated, control device is greater than setting combustion for controlling the work of electrochomeric glass 2, in leakage gas concentration value
When gas concentration value, control device controls the discoloration of electrochomeric glass 2 to issue alarm signal, has benefited from aforementioned structure, electroluminescent change
The discoloration of color glass 2 not only can be internal homeowners and its household issue alarm signal, but also can be to the society outside house
Public alert help signal can be issued, also just improve alarm validity in some cases to a certain extent.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of kitchen fuel gas leakage alarm equipment, fuel gas detection sensor (1), alarm dress including being laid in kitchen
It sets, power supply device and control device, the fuel gas detection sensor (1), warning device, power supply device are filled with control respectively
Electrical connection is set, the fuel gas detection sensor (1) is used for basis for detecting leakage gas concentration value, the control device
It reveals gas concentration value and controls the warning device alarm, the power supply device is used for the fuel gas detection sensor
(1), warning device and control device power supply, it is characterised in that: the warning device includes electrochomeric glass (2), the electricity
Photo chromic glass (2) are caused to be mounted on the sliding door (3) of kitchen region and the window (4) of exterior wall, the electrochomeric glass
(2) it is electrically connected with the control device, the control device is dense in leakage combustion gas for controlling electrochomeric glass (2) work
When angle value is greater than setting gas concentration value, control device control electrochomeric glass (2) discoloration is to issue alarm signal.
2. kitchen fuel gas leakage alarm equipment according to claim 1, it is characterised in that: the sliding door (3) include it is upper,
Lower door frame, upper door frame bottom surface, lower door frame top surface are respectively equipped with two groups of sliding slots, and upper and lower doorframe, runner position correspond,
Door body is slidably fitted in upper and lower doorframe between the corresponding sliding slot in position, door body is by described electroluminescent in doorframe and insertion doorframe
Photo chromic glass (2) is constituted, and wherein doorframe upper and lower end sliding is fitted into sliding slot, and slot bottom position is located in each sliding slot of upper door frame
It is respectively embedded into and is equipped with conductive bar (5), conductive bar (5) length is consistent with track length, in door body at the top of electrochomeric glass (2)
It is connected with electric binding post (6), the insertion of doorframe top surface is equipped with brush (7) in door body, electric binding post (6) and the brush (7) phase
Even, brush (7) upper end is in electrical contact always with conductive bar in sliding slot (5), the electric binding post of brush (7) lower end and electrochomeric glass
(6) upper end connects, and the control device is connect with the conductive bar (5).
3. kitchen fuel gas leakage alarm equipment according to claim 1, it is characterised in that: including controlling shell (8), the electricity
Source device and control device setting are in the control shell (8), and the back side of control shell (8) is equipped with sucker (9), the control
The top of shell (8) is equipped with suspension hook (10).
4. kitchen fuel gas leakage alarm equipment according to claim 1, it is characterised in that: the fuel gas detection sensing
The quantity of device (1) be it is multiple, multiple fuel gas detection sensors (1) are distributed across in kitchen.
5. kitchen fuel gas leakage alarm equipment according to claim 3, it is characterised in that: the side of control shell (8)
Equipped with the charging interface for external power supply, the charging interface is electrically connected with the control device.
6. kitchen fuel gas leakage alarm equipment according to claim 1-5, it is characterised in that: the control device
For single-chip microcontroller.
7. kitchen fuel gas leakage alarm equipment according to claim 1-5, it is characterised in that: the control device
For PLC programmable controller.
8. kitchen fuel gas leakage alarm equipment according to claim 1-5, it is characterised in that: set in the kitchen
There are exhaust system (11), the control device is electrically connected with the exhaust system (11), is greater than setting in leakage gas concentration value
When gas concentration value, the control device controls exhaust system (11) movement.
9. kitchen fuel gas leakage alarm equipment according to claim 1-5, it is characterised in that: the warning device
It further include speech prompting device, the speech prompting device is electrically connected with the control device, and is greater than in leakage gas concentration value
When setting gas concentration value, the control device control speech prompting device issues alarm signal with speech form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394532.6U CN209591049U (en) | 2019-03-27 | 2019-03-27 | Kitchen fuel gas leakage alarm equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394532.6U CN209591049U (en) | 2019-03-27 | 2019-03-27 | Kitchen fuel gas leakage alarm equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591049U true CN209591049U (en) | 2019-11-05 |
Family
ID=68375099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394532.6U Active CN209591049U (en) | 2019-03-27 | 2019-03-27 | Kitchen fuel gas leakage alarm equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775867A (en) * | 2020-07-24 | 2020-10-16 | 罗丽 | Safety warning system for trapped infant in car and car |
| CN113570831A (en) * | 2021-05-11 | 2021-10-29 | 嘉兴诺德罗普润滑科技有限公司 | Integrated wireless Bluetooth gas leakage alarm and safety linkage device |
-
2019
- 2019-03-27 CN CN201920394532.6U patent/CN209591049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775867A (en) * | 2020-07-24 | 2020-10-16 | 罗丽 | Safety warning system for trapped infant in car and car |
| CN113570831A (en) * | 2021-05-11 | 2021-10-29 | 嘉兴诺德罗普润滑科技有限公司 | Integrated wireless Bluetooth gas leakage alarm and safety linkage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209447308U (en) | Kitchen fire prevention leakage alarm equipment | |
| CN209591049U (en) | Kitchen fuel gas leakage alarm equipment | |
| CN103809558A (en) | Multifunctional home environment monitoring device | |
| CN206147872U (en) | Domestic garage intelligent control device | |
| CN205450606U (en) | Smart home system | |
| CN101238936A (en) | Early warning health-care mattress | |
| CN107846335A (en) | A kind of intelligent domestic system based on wireless communication | |
| CN204632037U (en) | Independence networking formula automatic fire alarm system | |
| CN206438899U (en) | A kind of intelligent window control system | |
| CN102707644A (en) | Management system controlling household hydroelectric equipment by utilizing pulse and realization method of system | |
| CN205263526U (en) | Smart home system | |
| CN211928707U (en) | Dormitory safety intelligent monitoring system | |
| CN201066523Y (en) | Intelligent room no man automatic guard setup switch and its control device | |
| CN105513263A (en) | Remote-controlled intelligent remote control | |
| CN104536401A (en) | Intelligent home control system based on GSM | |
| CN203070082U (en) | Remote home control and security defending system | |
| CN207318469U (en) | A kind of methane detection warning device based on NB-IoT technologies | |
| CN205563873U (en) | Multi -functional doorbell that solitary old man used | |
| CN205508056U (en) | Kitchen safety monitoring system | |
| CN205451366U (en) | Intelligence fire monitoring system | |
| CN208756857U (en) | A kind of domestic intelligent extinguishing device | |
| CN106842978A (en) | A kind of intelligent home control system | |
| CN209148040U (en) | A kind of intelligent water leakage monitoring device | |
| CN209723996U (en) | Subway shield door anti-pinch device | |
| CN203520120U (en) | Smart power strip system based on GSM and embedded technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |