CN206363500U - A kind of gas alarm with voice alarm function - Google Patents
A kind of gas alarm with voice alarm function Download PDFInfo
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- CN206363500U CN206363500U CN201720039529.3U CN201720039529U CN206363500U CN 206363500 U CN206363500 U CN 206363500U CN 201720039529 U CN201720039529 U CN 201720039529U CN 206363500 U CN206363500 U CN 206363500U
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Abstract
The utility model provides a kind of gas alarm with voice alarm function, is related to gas alarm field.This has the gas alarm of voice alarm function, including housing, the housing front surface is installed with display screen, the front surface of the housing and display lamp is installed with below the display screen, tracheae is communicated with the right side of the housing, combustible gas sensor is installed with the top of the housing cavity, the bottom of the housing cavity is installed with speech memory and loudspeaker successively from left to right.This has the gas alarm of voice alarm function, pass through the setting to combustible gas sensor, A/D converter, central processing unit, data comparator, speech memory, loudspeaker and display lamp, the effect of audio alert is reached, so as to facilitate the use of user, while also improving the service efficiency of gas alarm.
Description
Technical field
The utility model is related to gas alarm technical field, specially a kind of flammable with voice alarm function
Gas controller.
Background technology
Fuel gas refers to be uniformly mixed to form premix gas in certain concentration range with air (or oxygen), runs into
Burning things which may cause a fire disaster can explode, and discharge the gas of big energy in combustion process, liquefied petroleum gas be from PETROLEUM PROCESSING or oil,
Got in gas exploitation course, its main component is propane, propylene, butane and butylene.Gaseous liquefied oil gas compares air
Weight, its proportion is the one. five to twice of air, and liquefied petroleum gas has fiber crops when concentration is higher in atmosphere to the nervous centralis of people
Liquor-saturated effect, if incomplete combustion, can produce the toxic gases such as carbon monoxide, liquefied petroleum gas added with a kind of special stink,
Once a leak occurs, i.e. discernable, liquefied petroleum gas is inflammable, explosive after being mixed with air, and aerial LPG concentration reaches
During to 1 percent. five to nine points five, running into kindling material will explode, thus must prevent leakage, liquefied petroleum gas fires completely
, it is necessary to which substantial amounts of air-breathing, one cubic metre of liquefied petroleum gas burning completely takes around 30 cubic metres of air during burning, thus
Gas appliance field of employment, it is necessary to maintain the circulation of air.
Alarm controller for combustible gas base can receive the signal of detection probe, show measured value in real time, point out operating personnel and
When take safe handling measure, or the control device that automatic start is connected in advance, to guarantee safe production.
But gas alarm in the market is difficult to the function of audio alert during use, from
And the use for the person of being not convenient to use, while also reducing the service efficiency of gas alarm.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of fuel gas control with voice alarm function
Device, solves gas alarm the problem of audio alert is not easy to during use.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：One kind has audio alert work(
Can gas alarm, including housing, the housing front surface is installed with display screen, the front surface of the housing and
It is installed with below display screen on the right side of display lamp, the housing and is communicated with tracheae, the top of the housing cavity
Be installed with combustible gas sensor, the bottom of the housing cavity be installed with successively from left to right speech memory and
Loudspeaker.
The output end of the combustible gas sensor and the input of A/D converter are connected, the output of the A/D converter
End is connected with the input of central processing unit, and the output end of the central processing unit and the input of data comparator are connected, institute
State the output end of data comparator and the input of central processing unit is connected, output end and the center of the speech memory are handled
The input connection of device, the output end of the central processing unit and the input of display screen are connected, and the central processing unit is with depositing
Storage module is bi-directionally connected, and the input of the output end of the central processing unit and loudspeaker is connected, the central processing unit it is defeated
Go out end to be connected with the input of display lamp, the display lamp includes the first display lamp and the second display lamp.
It is preferred that, the both sides of the case top are installed with suspension ring, and the surface of the suspension ring is arranged with rubber sleeve.
It is preferred that, the surface of the rubber sleeve offers anti-slip veins.
It is preferred that, the front surface of the housing and offering below the display lamp is inlaid with through hole, the through hole
Glass plate.
It is preferred that, the both sides of the housing are installed with non-slipping block.
It is preferred that, the both sides of the housing offer stomata, and the inside of the stomata is inlaid with screen pack.
（Three）Beneficial effect
The utility model provides a kind of gas alarm with voice alarm function.Possesses following beneficial effect
Really：
1st, should with voice alarm function gas alarm, by combustible gas sensor, A/D converter,
Central processing unit, data comparator, speech memory, the setting of loudspeaker and display lamp, have reached the effect of audio alert, from
And the use of user is facilitated, while also improving the service efficiency of gas alarm.
2nd, there should be the gas alarm of voice alarm function, by the setting to screen pack and stomata, reach
The effect filtered to dust, so as to facilitate the use of user, therefore ensure that the cleannes of enclosure interior, while
The use of user is facilitated, so as to also improve the service efficiency of gas alarm.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model housing；
Fig. 3 is the theory structure schematic diagram of the utility model system.
In figure：1 housing, 2 display screens, 3 display lamps, 4 tracheaes, 5 combustible gas sensors, 6 speech memories, 7 loudspeakers,
8 A/D converters, 9 central processing units, 10 data comparators, 11 memory modules, 12 first display lamps, 13 second display lamps, 14
Suspension ring, 15 rubber sleeves, 16 through holes, 17 glass plates, 18 non-slipping blocks, 19 stomatas, 20 screen packs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model embodiment provides a kind of gas alarm with voice alarm function, as Figure 1-3,
Including housing 1, the both sides at the top of housing 1 are installed with suspension ring 14, and the surface of suspension ring 14 is arranged with rubber sleeve 15, suspension ring 14
With the setting of rubber sleeve 15, reach that convenience controller is fixed the effect of installation, the surface of rubber sleeve 15 offers anti-
Sliding line, the front surface of housing 1 and offers in through hole 16, through hole 16 positioned at the lower section of display lamp 3 and is inlaid with glass plate 17, through hole
16 and the setting of glass plate 17, convenience has been reached to the effect observed in controller, and the both sides of housing 1 are installed with
Non-slipping block 18, the setting of non-slipping block 18 has reached the effect that convenience is picked up to controller, and the both sides of housing 1 are offered
Stomata 19, the inside of stomata 19 is inlaid with screen pack 20, and the front surface of housing 1 is installed with display screen 2, the front surface of housing 1
And display lamp 3 is installed with positioned at the lower section of display screen 2, the right side of housing 1 is communicated with tracheae 4, and the top of the inner chamber of housing 1 is consolidated
Dingan County is equipped with combustible gas sensor 5, and the bottom of the inner chamber of housing 1 is installed with speech memory 6 and raised successively from left to right
Sound device 7.
The output end of combustible gas sensor 5 is connected with the input of A/D converter 8, the output end of A/D converter 8 with
The input connection of central processing unit 9, the output end of central processing unit 9 is connected with the input of data comparator 10, data ratio
Output end compared with device 10 is connected with the input of central processing unit 9, and the output end of speech memory 6 is defeated with central processing unit 9
Enter end connection, the output end of central processing unit 9 is connected with the input of display screen 2, and central processing unit 9 and memory module 11 are two-way
Connection, the output end of central processing unit 9 is connected with the input of loudspeaker 7, output end and the display lamp 3 of central processing unit 9
Input is connected, and display lamp 3 includes the first display lamp 12 and the second display lamp 13.
Operation principle：When deployed, to the qualified prompt tone of typing and unqualified prompt tone in speech memory 6, simultaneously
To the threshold value of one combustable gas concentration of input in data comparator 10, combustible gas sensor 5 is to the fuel gas in air
Concentration detected, by A/D converter 8 to data conversion, be transferred to central processing unit 9, entered by data comparator 10
Central processing unit 9 is fed back to after row, if the concentration of fuel gas is in the threshold range of data comparator 10, loudspeaker
7 send qualified prompt tone, and the first display lamp 12 is lighted, and display screen 2 is shown to data, while memory module 11 is entered to data
Row storage, conversely, loudspeaker 7 sends unqualified prompt tone, the second display lamp 13 is lighted, and display screen 2 is shown to data, is deposited
Storage module 11 is stored to data.
In summary, there should be the gas alarm of voice alarm function, by combustible gas sensor 5, A/D
Converter 8, central processing unit 9, data comparator 10, speech memory 11, the setting of loudspeaker 12 and display lamp 3, reach
The effect of audio alert, so that the use of user is facilitated, while also improving the service efficiency of gas alarm.
Also, by the setting to screen pack 20 and stomata 19, the effect filtered to dust is reached, so that convenient
The use of user, therefore ensure that the cleannes inside housing 1, while the use of user has been also convenient for, so as to also carry
The high service efficiency of gas alarm.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of gas alarm with voice alarm function, including housing（1）, it is characterised in that：The housing（1）
Front surface is installed with display screen（2）, the housing（1）Front surface and positioned at display screen（2）Lower section be installed with
Display lamp（3）, the housing（1）Right side be communicated with tracheae（4）, the housing（1）It is installed with the top of inner chamber flammable
Gas sensor（5）, the housing（1）The bottom of inner chamber is installed with speech memory successively from left to right（6）With raise one's voice
Device（7）；
The combustible gas sensor（5）Output end and A/D converter（8）Input connection, the A/D converter（8）
Output end and central processing unit（9）Input connection, the central processing unit（9）Output end and data comparator（10）
Input connection, the data comparator（10）Output end and central processing unit（9）Input connection, the voice deposits
Reservoir（6）Output end and central processing unit（9）Input connection, the central processing unit（9）Output end and display screen
（2）Input connection, the central processing unit（9）With memory module（11）It is bi-directionally connected, the central processing unit（9）It is defeated
Go out end and loudspeaker（7）Input connection, the central processing unit（9）Output end and display lamp（3）Input connection,
The display lamp（3）Including the first display lamp（12）With the second display lamp（13）.
2. a kind of gas alarm with voice alarm function according to claim 1, it is characterised in that：It is described
Housing（1）The both sides at top are installed with suspension ring（14）, the suspension ring（14）Surface be arranged with rubber sleeve（15）.
3. a kind of gas alarm with voice alarm function according to claim 2, it is characterised in that：It is described
Rubber sleeve（15）Surface offer anti-slip veins.
4. a kind of gas alarm with voice alarm function according to claim 1, it is characterised in that：It is described
Housing（1）Front surface and positioned at display lamp（3）Lower section offer through hole（16）, the through hole（16）Inside it is inlaid with glass plate
（17）.
5. a kind of gas alarm with voice alarm function according to claim 1, it is characterised in that：It is described
Housing（1）Both sides be installed with non-slipping block（18）.
6. a kind of gas alarm with voice alarm function according to claim 1, it is characterised in that：It is described
Housing（1）Both sides offer stomata（19）, the stomata（19）Inside be inlaid with screen pack（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039529.3U CN206363500U (en) | 2017-01-13 | 2017-01-13 | A kind of gas alarm with voice alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039529.3U CN206363500U (en) | 2017-01-13 | 2017-01-13 | A kind of gas alarm with voice alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206363500U true CN206363500U (en) | 2017-07-28 |
Family
ID=59380589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039529.3U Active CN206363500U (en) | 2017-01-13 | 2017-01-13 | A kind of gas alarm with voice alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206363500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047229A (en) * | 2018-11-14 | 2019-07-23 | 国网新疆电力有限公司奎屯供电公司 | A kind of work on the spot voice prompt device |
-
2017
- 2017-01-13 CN CN201720039529.3U patent/CN206363500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047229A (en) * | 2018-11-14 | 2019-07-23 | 国网新疆电力有限公司奎屯供电公司 | A kind of work on the spot voice prompt device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 2806, 31 Tianshou Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Qingyi Electromechanical Equipment Co., Ltd. Address before: Room 901, No. 38, YueKen Road, Tianhe District, Guangzhou City, Guangdong 510000 Patentee before: Guangzhou Qingyi Electromechanical Equipment Co., Ltd. |