CN206541422U - A kind of jet autoalarm - Google Patents
A kind of jet autoalarm Download PDFInfo
- Publication number
- CN206541422U CN206541422U CN201720270486.XU CN201720270486U CN206541422U CN 206541422 U CN206541422 U CN 206541422U CN 201720270486 U CN201720270486 U CN 201720270486U CN 206541422 U CN206541422 U CN 206541422U
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- shell
- jet
- circuit board
- processor
- fixedly connected
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Abstract
The utility model discloses a kind of jet autoalarm, it is related to gas safety technical field.The jet autoalarm, including shell, the inner chamber of the shell has been bolted to connection circuit board, the front surface of the circuit board has been respectively fixedly connected with processor, memory bar and fuse, the bottom of the shell inner cavity is fixedly connected with battery, the left side of the shell is sequentially passed through from top to bottom is provided with signaling interface and power interface, the front surface of the circuit board is installed with cable, and the one end of the cable away from circuit board is through the left side of shell and is fixedly connected with exhaust fan.The jet autoalarm, pass through using cooperatively for processor, memory bar, fuse, battery, signaling interface, power interface, cable, exhaust fan, indicator lamp, loudspeaker, display screen and gas concentration detector so that warning device can make different safe precaution measures according to the difference of gas concentration.
Description
Technical field
The utility model is related to gas safety technical field, specially a kind of jet autoalarm.
Background technology
In order to ensure the safe handling of coal gas, needed near gas fittings install warning device, traditional warning device,
The effect that alarm is sent when gas concentration reaches dangerous concentrations can only be realized, it is impossible to which difference is made according to the difference of gas concentration
Safe precaution measure, reduce the security that coal gas is used, the use to user is made troubles.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of jet autoalarm, solves report
The problem of alarm device can not make different safe precaution measures according to the difference of gas concentration.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of jet is reported automatically
Alarm device, including shell, the inner chamber of the shell have been bolted to connection circuit board, the front surface difference of the circuit board
Processor, memory bar and fuse are fixedly connected with, the bottom of the shell inner cavity is fixedly connected with battery, the shell
Left side is sequentially passed through from top to bottom is provided with signaling interface and power interface, and the front surface of the circuit board is installed with electricity
Cable, the one end of the cable away from circuit board is through the left side of shell and is fixedly connected with exhaust fan, the top of the shell from
Be fixedly connected sequentially from left to right have be installed with the right side of indicator lamp, gas concentration detector and loudspeaker, the shell it is aobvious
Display screen.
The output end of the processor electrically connects with the input of exhaust fan, indicator lamp, loudspeaker and signaling interface respectively
Connect, the input of the output end of the signaling interface and control terminal is electrically connected with, the processor is respectively with memory bar and showing
Display screen is bi-directionally connected, and the input of the processor is electrically connected with the output end of battery and gas concentration detector respectively,
The input of the battery is electrically connected with by the output end of fuse and power interface.
It is preferred that, the basic frequency of the processor is at least 2.2GHz.
It is preferred that, the memory capacity of the memory bar is at least 512M.
It is preferred that, the display screen is touch display screen.
(3) beneficial effect
The utility model provides a kind of jet autoalarm.Possesses following beneficial effect：The jet
Autoalarm, by processor, memory bar, fuse, battery, signaling interface, power interface, cable, exhaust fan, refers to
Show using cooperatively for lamp, loudspeaker, display screen and gas concentration detector so that warning device can be according to gas concentration not
With different safe precaution measures are made, the security that coal gas is used is enhanced, the use of user is facilitated.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structural principle block diagram.
In figure：1 shell, 2 circuit boards, 3 processors, 4 memory bars, 5 fuses, 6 batteries, 7 signaling interfaces, 8 power supplys connect
Mouth, 9 cables, 10 exhaust fans, 11 indicator lamps, 12 loudspeakers, 13 display screens, 14 control terminals, 15 gas concentration detectors.
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.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of jet autoalarm, including
Shell 1, the inner chamber of shell 1 has been bolted to connection circuit board 2, and the front surface of circuit board 2 has been respectively fixedly connected with processing
Device 3, memory bar 4 and fuse 5, the basic frequency of processor 3 are at least 2.2GHz, and the memory capacity of memory bar 4 is at least 512M,
The bottom of the inner chamber of shell 1 is fixedly connected with battery 6, and the left side of shell 1 is sequentially passed through from top to bottom is provided with the He of signaling interface 7
Power interface 8, the front surface of circuit board 2 is installed with cable 9, and a left side for shell 1 is run through in the one end of cable 9 away from circuit board 2
Side is simultaneously fixedly connected with exhaust fan 10, and the top of shell 1 is fixedly connected sequentially from left to right indicator lamp 11, gas concentration detection
Instrument 15 and loudspeaker 12, the right side of shell 1 are installed with display screen 13, and display screen 13 is touch display screen.
The input electricity of the output end of processor 3 respectively with exhaust fan 10, indicator lamp 11, loudspeaker 12 and signaling interface 7
Property connection, the output end of signaling interface 7 and the input of control terminal 14 be electrically connected with, and processor 3 is respectively with memory bar 4 and showing
Display screen 13 is bi-directionally connected, and the output end of the input of processor 3 respectively with battery 6 and gas concentration detector 15 electrically connects
Connect, the input of battery 6 is electrically connected with by the output end of fuse 5 and power interface 8.
During work, the exhaust outlet of exhaust fan 10 is in communication with the outside by pipeline, power supply is connected with power interface 8, electricity
Source interface 8 is charged to battery 5, and battery 5 is powered to warning device, and the control indicator lamp 11 of processor 3 is lighted, and works as short circuit
When, fuse 5 is cut off the electricity supply in time, to protect warning device, sets concentration parameter (to make if being not provided with by display screen 13
With default setting, concentration parameter includes personnel hazard's concentration, explosion danger concentration), concentration parameter is stored in internal memory by processor 3
In bar 4, current gas concentration is sent to processor 3 by gas concentration detector 15, and processor 3 contrasts current gas concentration and dense
Parameter is spent, the control exhaust fan 10 of processor 3 is started working if current gas concentration is not zero, if current gas concentration reaches people
Member dangerous concentrations, then the controlling loudspeaker 12 of processor 3 start working, when user hears the alarm of loudspeaker 12, promptly remove
From and carry out electric exhausting operation, if current gas concentration reaches explosion danger concentration, processor 3 is sent to control terminal 14
Explosion danger concentration signal, and the power supply of warning device is cut off in time, now indicator lamp 11 extinguishes, it is to avoid led due to electric spark
The blast of cause, when user receives explosion danger concentration signal in control terminal 14, emergency escape simultaneously carries out manual exhaust behaviour
Make.
In summary, the jet autoalarm, by processor 3, memory bar 4, fuse 5, battery 6,
Signaling interface 7, power interface 8, cable 9, exhaust fan 10, indicator lamp 11, loudspeaker 12, display screen 13 and gas concentration detector
15 use cooperatively so that warning device can make different safe precaution measures according to the difference of gas concentration, enhance
The security that coal gas is used, facilitates the use of user.
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 the process including the key element, method, article or equipment ".
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 (4)
1. a kind of jet autoalarm, including shell (1), it is characterised in that：The inner chamber of the shell (1) passes through spiral shell
Bolt is fixedly connected with circuit board (2), and the front surface of the circuit board (2) has been respectively fixedly connected with processor (3), memory bar (4)
With fuse (5), the bottom of shell (1) inner chamber is fixedly connected with battery (6), and the left side of the shell (1) is from upper past
Under sequentially pass through and be provided with signaling interface (7) and power interface (8), the front surface of the circuit board (2) is installed with cable
(9), the one end of the cable (9) away from circuit board (2) is through the left side of shell (1) and is fixedly connected with exhaust fan (10), institute
The top for stating shell (1) is fixedly connected sequentially has indicator lamp (11), gas concentration detector (15) and loudspeaker from left to right
(12), it is installed with display screen (13) on the right side of the shell (1)；
The output end of the processor (3) respectively with exhaust fan (10), indicator lamp (11), loudspeaker (12) and signaling interface (7)
Input be electrically connected with, the output end of the signaling interface (7) and the input of control terminal (14) are electrically connected with, the place
Reason device (3) is bi-directionally connected with memory bar (4) and display screen (13) respectively, the input of the processor (3) respectively with battery
(6) be electrically connected with the output end of gas concentration detector (15), the input of the battery (6) by fuse (5) with
The output end of power interface (8) is electrically connected with.
2. a kind of jet autoalarm according to claim 1, it is characterised in that：The processor (3)
Basic frequency is at least 2.2GHz.
3. a kind of jet autoalarm according to claim 1, it is characterised in that：The memory bar (4)
Memory capacity is at least 512M.
4. a kind of jet autoalarm according to claim 1, it is characterised in that：The display screen (13) is
Touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270486.XU CN206541422U (en) | 2017-03-20 | 2017-03-20 | A kind of jet autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270486.XU CN206541422U (en) | 2017-03-20 | 2017-03-20 | A kind of jet autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541422U true CN206541422U (en) | 2017-10-03 |
Family
ID=59943351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720270486.XU Active CN206541422U (en) | 2017-03-20 | 2017-03-20 | A kind of jet autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888414A (en) * | 2017-11-03 | 2018-04-06 | 杭州钛比科技有限公司 | A kind of biogas leakage monitoring system based on NB IoT |
| CN108881003A (en) * | 2018-07-04 | 2018-11-23 | 武汉市艾派智能科技有限公司 | A kind of things-internet gateway |
-
2017
- 2017-03-20 CN CN201720270486.XU patent/CN206541422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888414A (en) * | 2017-11-03 | 2018-04-06 | 杭州钛比科技有限公司 | A kind of biogas leakage monitoring system based on NB IoT |
| CN108881003A (en) * | 2018-07-04 | 2018-11-23 | 武汉市艾派智能科技有限公司 | A kind of things-internet gateway |
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