CN206921261U - A kind of smoke alarm - Google Patents
A kind of smoke alarm Download PDFInfo
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- CN206921261U CN206921261U CN201720696852.8U CN201720696852U CN206921261U CN 206921261 U CN206921261 U CN 206921261U CN 201720696852 U CN201720696852 U CN 201720696852U CN 206921261 U CN206921261 U CN 206921261U
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- smoke
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- mobile terminal
- smoke alarm
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Abstract
The utility model discloses a kind of smoke alarm, the smoke alarm includes：Smoke Sensor, for detecting smokescope；Battery, for being powered for smoke alarm；Wireless module, for realizing the communication between MCU and mobile terminal；Self-test and observation circuit, for detecting the working condition of Smoke Sensor；Electric quantity detecting circuit, for detecting the dump energy of battery；MCU, the self-checking command control self-test that the mobile terminal for the advance binding according to reception is sent and the working condition of observation circuit detection Smoke Sensor and the dump energy of control electric quantity detecting circuit detection battery；Self-test and the testing result of observation circuit and electric quantity detecting circuit are obtained, testing result is sent to the mobile terminal bound in advance by wireless module.Smoke alarm provided by the utility model can control smoke alarm to carry out automatic detection by mobile terminal, and testing result is sent into mobile terminal, improve the troubleshooting capabilities of smoke alarm, improve Consumer's Experience.
Description
Technical field
It the utility model is related to technical field of smoke alarm, more particularly to a kind of smoke alarm.
Background technology
Smoke alarm for prevention family fire, reduce fire damage there is realistic meaning, with Modern Family with fire,
The increase of power consumption, the frequency more and more higher that family fire occurs, and family fire once occurs, mishandling, alarm is late
Slow is the main reason for causing casualties.And the main reason for causing family fire is off one's guard, do not take in time pre-
Anti- measure.Smoke alarm is a kind of inductive pick-up for being used to detect smog, once hair can timely watchful people into fire hazard
.
But as much time using, the stability of dust, smog or equipment in itself can have a strong impact on smoke alarm
Service behaviour.Smoke alarm on the market is, it is necessary to user goes to press test button at regular intervals manually at present, detection
Whether smoke alarm is in normal operating conditions, or whether the battery of detection smoke alarm has an electricity, but smoke alarm
It is typically mounted on ceiling, user goes detection very troublesome manually, but also can not know the residue of smoke alarm battery
, there is higher potential safety hazard in electricity, Consumer's Experience is bad.
Utility model content
Technical problem to be solved in the utility model is to propose a kind of smoke alarm for being easy to user to carry out self-test.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of smoke alarm, the smoke alarm include Smoke Sensor, battery, wireless module, self-test and monitoring electricity
Road, electric quantity detecting circuit and MCU；
Smoke Sensor, for detecting smokescope；
Battery, for being powered for smoke alarm；
Wireless module, for realizing the communication between MCU and mobile terminal；
Self-test and observation circuit, for detecting the working condition of Smoke Sensor；
Electric quantity detecting circuit, for detecting the dump energy of battery；
MCU, the self-checking command sent for receiving the mobile terminal bound in advance by wireless module；According to the self-test
Instruction control self-test detects the working condition of Smoke Sensor with observation circuit and controls the surplus of electric quantity detecting circuit detection battery
Remaining electricity；Self-test and the testing result of observation circuit and electric quantity detecting circuit are obtained, and testing result is sent out by wireless module
Give the mobile terminal bound in advance.
Wherein, the MCU is additionally operable to the work by the control self-test of the first during cycle and observation circuit detection Smoke Sensor
Make state, when detecting that Smoke Sensor is in abnormal operation, the testing result is sent to by wireless module pre-
The mobile terminal first bound.
Wherein, the MCU is additionally operable to the dump energy by the second during cycle control electric quantity detecting circuit detection battery, when
When detecting that dump energy is less than preset power threshold, the information about power comprising dump energy parameter is sent by wireless module
To the mobile terminal bound in advance.
Wherein, the MCU is additionally operable to by the control self-test of the 3rd during cycle and observation circuit triggering Smoke Sensor detection
Smokescope in air, when the smokescope of detection exceeds preset concentration threshold, alarm is determined according to smokescope parameter
Grade, and the fire comprising the smokescope parameter and alert level is sent to the mobile terminal bound in advance by wireless module
Calamity warning message.
Wherein, the smoke alarm also includes a memory, and the memory is used to store fire self-rescue skill；It is described
MCU is additionally operable to the fire self-rescue skill according to corresponding to the smokescope parameter is transferred from memory, the fire alarm letter
Breath also includes the corresponding fire self-rescue skill.
Wherein, the fire alarm information also includes ring command, to control mobile terminal jingle bell to alarm.
Wherein, the smoke alarm also includes warning circuit；The MCU is additionally operable to the smokescope when detection beyond pre-
When putting concentration threshold and/or when the dump energy of detection is less than preset power threshold, control warning circuit sends alarm.
Wherein, the Smoke Sensor is that ion type smog sensor, photoelectric smoke sensor or air-sensitive formula smog pass
Sensor.
Wherein, the wireless module is Zigbee module, Z-wave modules or Wi-Fi module.
Wherein, the number of units of the mobile terminal bound in advance is at least one.
Compared with prior art, the beneficial effects of the utility model are：Smoke alarm of the present utility model passes through movement
Terminal sends self-checking command to MCU, makes whether MCU control smoke alarm automatic detection Smoke Sensors are in normal work shape
State and the dump energy for detecting battery, after detection is completed, the result and the dump energy of battery that Smoke Sensor will be detected
Mobile terminal is sent to, the troubleshooting capabilities of smoke alarm is improved, improves Consumer's Experience.
Brief description of the drawings
, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to the content of the utility model embodiment and these accompanying drawings.
Fig. 1 is a kind of structural representation for smoke alarm that the utility model embodiment 1 provides.
Embodiment
It is clearer for the technical scheme and the technique effect that reaches that make technical problem that the utility model solves, use,
The technical scheme of the utility model embodiment is described in further detail below in conjunction with accompanying drawing, it is clear that described reality
It is only the utility model part of the embodiment to apply example, rather than whole embodiments.Based on the embodiment in the utility model,
The every other embodiment that those skilled in the art are obtained under the premise of creative work is not made, it is new to belong to this practicality
The scope of type protection.
The smoke alarm that 1 pair of the utility model embodiment provides below in conjunction with the accompanying drawings is described in further detail.Please
With reference to figure 1, it is a kind of structural representation of the smoke alarm provided in the utility model embodiment, such as Fig. 1 institutes
Show, in certain embodiments, the smoke alarm includes：Smoke Sensor 30, battery 40, wireless module 60, self-test and monitoring
Circuit 20, electric quantity detecting circuit 50 and MCU (Microcontroller Unit, micro-control unit) 10；Smoke Sensor 30, use
In detection smokescope；Battery 40, for being powered for smoke alarm；Wireless module 60, for realize MCU and mobile terminal it
Between communication；Self-test and observation circuit 20, for detecting the working condition of Smoke Sensor；Electric quantity detecting circuit 50, for examining
Survey the dump energy of battery；MCU 10, refer to for receiving the self-test that the mobile terminal bound in advance is sent by wireless module 60
Order；Control self-test to detect the working condition of Smoke Sensor 30 with observation circuit 20 according to the self-checking command and control electricity
Detect the dump energy that circuit 50 detects battery；Self-test and the testing result of observation circuit 20 and electric quantity detecting circuit 50 are obtained,
And testing result is sent to the mobile terminal bound in advance by wireless module 60.In the utility model embodiment, user is only
Need to give smoke alarm send self-checking command, smoke alarm can automatic detection Smoke Sensor working condition and detection electricity
The dump energy in pond, after detection is completed, testing result is returned into mobile terminal, Smoke Sensor is in abnormal if detecting
Working condition, i.e. Smoke Sensor break down, then testing result Smoke Sensor to break down returns to mobile terminal,
User just knows that Smoke Sensor breaks down, and smoke alarm is repaired or replaced；If detect at Smoke Sensor
In normal operating conditions, then the testing result that Smoke Sensor is in normal operating conditions returns to mobile terminal, Yong Hubian
Know Smoke Sensor energy normal use.While the normal operating conditions of Smoke Sensor is detected, the surplus of battery is also detected
Remaining electricity, so that user knows the dump energy of the battery of Smoke Sensor, and needs can be judged whether according to dump energy
Purchase battery changes battery or estimates how long needs just need to change battery, realizes and whether knows Smoke Sensor in real time
Normal and real time inspection battery electricity, more hommization, improves Consumer's Experience.
In some preferred embodiments, the number of units for the mobile terminal bound in advance is at least one, can be one, two
Platform, three, four, five, ten etc., for home-use smoke alarm, then smoke alarm can bind all people from family
Member mobile terminal, testing result can be all sent to all house persons bound in advance mobile terminal or
Only issue mobile terminal corresponding to the self-checking command.MCU 10 is communicated by wireless module 60 with mobile terminal, wireless mould
Block 60 can be based on Zigbee module, Z-wave modules or Wi-Fi module are realized, it is corresponding using Zigbee, Z-wave or
WiFi technology is communicated with mobile terminal.Wireless module 60 is connected with corresponding gateway, then is connected with LAN, then by number
The instruction sent according to mobile terminal or reception mobile terminal is sent to.
In certain embodiments, Smoke Sensor 30 is ion type smog sensor, photoelectric smoke sensor or air-sensitive
Formula Smoke Sensor.The battery of smoke alarm is button cell, and the button cell bodily form is small, advantageously reduces smoke alarm
Volume, preferable battery are lithium ion button shape cell, and capacity is big, are advantageous to improve the cruising time of smoke alarm.
In some preferred embodiments, MCU 10 is additionally operable to examine with observation circuit 20 by the control self-test of the first during cycle
The working condition of Smoke Sensor 30 is surveyed, when detecting that Smoke Sensor 30 is in abnormal operation, by the testing result
The mobile terminal bound in advance is sent to by wireless module 60.User can be arranged as required to the first during cycle, can be with
For two weeks, one month or two months etc., do not limit here.In the present embodiment, user can independently send self-checking command to
Smoke alarm, make the working condition of smoke alarm automatic detection Smoke Sensor；MCU 10 in smoke alarm again can
Detect whether Smoke Sensor 30 is in normal operating conditions by periodic Control self-test and observation circuit 20, play double shield
Effect.
In certain embodiments, MCU 10 is additionally operable to trigger smog with observation circuit 20 by the control self-test of the 3rd during cycle
Sensor 30 detects the smokescope in air, when the smokescope of detection exceeds preset concentration threshold, according to smokescope
Parameter determines alert level, and is sent by wireless module 60 to the mobile terminal bound in advance and include the smokescope parameter
With the fire alarm information of alert level.3rd during cycle may be configured as 30s, 1min, 1.5min, 2min etc., not do here
Limit, detect the smokescope in air periodically through Smoke Sensor to ensure when fire occurs or cause danger gas
Body (natural gas) can remind user in time when leaking.MCU 10 can also determine alert level according to fire information, and comprising
The fire alarm information of smokescope parameter and alert level is sent to the mobile terminal bound in advance, and user can be according to alarm
Can grade and smokescope parameter judge carry out simple fire extinguishing processing, or immediately the fire fighter such as escape comes to fire
Put out a fire, because for small fire, what user can voluntarily be handled, the expansion of fire can be avoided, reduces the damage of property
Lose；But for bigger fire, user still immediately escapes, to ensure personal safety, provide the user alert level and
Smokescope parameter enables users to targetedly fire and handled.
In some preferred embodiments, smoke alarm also includes a memory, and the memory is used to store fire
Save oneself skill；MCU 10 is additionally operable to the fire self-rescue skill according to corresponding to the smokescope parameter is transferred from memory, institute
Stating fire alarm information also includes the corresponding fire self-rescue skill.MCU 10 is additionally operable to transfer fire according to the fire information
Calamity is saved oneself skill, and the fire alarm information also includes the fire self-rescue skill, and user can be more preferable according to fire self-rescue skill
Ground is escaped, and is carried out simply processing to fire, can voluntarily be handled even for smaller fire, is reduced as much as possible
Property loss.The fire alarm information also includes ring command, and to control mobile terminal jingle bell to alarm, jingle bell alarm can be more fast
Speed notifies user.
In certain embodiments, the MCU 10 is additionally operable to detect electricity by the second during cycle control electric quantity detecting circuit 50
The dump energy in pond 40, when detecting that dump energy is less than preset power threshold, the electricity comprising dump energy parameter is believed
Breath is sent to the mobile terminal bound in advance by wireless module 60.User can be arranged as required to the second during cycle, can
Think three days, five days, seven days, ten days etc., do not limit here.In the present embodiment, user can independently send self-checking command to
Smoke alarm, make the dump energy of smoke alarm automatic detection battery；MCU 10 in smoke alarm again can be by the cycle
Control the dump energy of electric quantity detecting circuit detection battery, when the dump energy of battery is less than preset power threshold, send electricity
Amount information gives the mobile terminal bound in advance, reminds user to change battery, plays a part of double shield.
In some are preferably implemented, smoke alarm also includes warning circuit 70, and MCU 10 is additionally operable to when the cigarette of detection
When mistiness degree exceeds preset concentration threshold and/or when the dump energy of detection is less than preset power threshold, warning circuit is controlled
70 send alarm, include loudspeaker and LED in warning circuit 70, and warning circuit 70 can pass through ring loudspeaker and glittering LED lamp
Mode sends alarm, the difference in the difference in the cycle for the loudspeaker that can be rung by control and the cycle of control glittering LED lamp, to make one
Distinguish smog smokescope and be less than preset power threshold beyond the dump energy of preset concentration threshold or battery, to make one
Make corresponding processing, improve Consumer's Experience.
The smoke alarm that the utility model embodiment provides sends self-checking command to MCU by mobile terminal, controls MCU
The working condition of tobacco curing fog siren automatic detection Smoke Sensor and the dump energy for detecting battery, will after detection is completed
Detect the result of Smoke Sensor and the dump energy of battery is sent to mobile terminal, improve the failure row of smoke alarm
Removing solid capacity, improve Consumer's Experience.Can also be detected respectively by the different cycles Smoke Sensor whether in normal work and
The dump energy of battery is detected, plays a part of double shield, when a fire, smokescope parameter, police can also be sent
Report grade, fire self-rescue skill give the mobile terminal bound in advance, people is preferably escaped and preferably carry out letter to fire
It single processing, can voluntarily handle even for smaller fire, reduce property loss as much as possible, preferably ensure people's
Personal safety and property safety.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (10)
- A kind of 1. smoke alarm, it is characterised in that the smoke alarm include Smoke Sensor, battery, wireless module, from Inspection and observation circuit, electric quantity detecting circuit and MCU；Smoke Sensor, for detecting smokescope；Battery, for being powered for smoke alarm；Wireless module, for realizing the communication between MCU and mobile terminal；Self-test and observation circuit, for detecting the working condition of Smoke Sensor；Electric quantity detecting circuit, for detecting the dump energy of battery；MCU, the self-checking command sent for receiving the mobile terminal bound in advance by wireless module；According to the self-checking command Control the working condition of self-test and observation circuit detection Smoke Sensor and the residue electricity of control electric quantity detecting circuit detection battery Amount；Self-test and the testing result of observation circuit and electric quantity detecting circuit are obtained, and testing result is sent to by wireless module The mobile terminal bound in advance.
- 2. smoke alarm according to claim 1, it is characterised in that the MCU is additionally operable to by the first during cycle control The working condition of self-test processed and observation circuit detection Smoke Sensor, when detecting that Smoke Sensor is in abnormal operation When, the testing result is sent to the mobile terminal bound in advance by wireless module.
- 3. smoke alarm according to claim 1, it is characterised in that the MCU is additionally operable to by the second during cycle control The dump energy of electric quantity detecting circuit detection battery processed, when detecting that dump energy is less than preset power threshold, it will include surplus The information about power of remaining electrical parameter is sent to the mobile terminal bound in advance by wireless module.
- 4. smoke alarm according to claim 1, it is characterised in that the MCU is additionally operable to by the 3rd during cycle control Self-test processed and the smokescope in observation circuit triggering Smoke Sensor detection air, when the smokescope of detection is beyond preset dense When spending threshold value, alert level is determined according to smokescope parameter, and sent to the mobile terminal bound in advance by wireless module Fire alarm information comprising the smokescope parameter and alert level.
- 5. smoke alarm according to claim 4, it is characterised in that the smoke alarm also includes a memory, The memory is used to store fire self-rescue skill；The MCU is additionally operable to be adjusted from memory according to the smokescope parameter Fire self-rescue skill corresponding to taking, the fire alarm information also include the corresponding fire self-rescue skill.
- 6. smoke alarm according to claim 4, it is characterised in that the fire alarm information also refers to including jingle bell Order, to control mobile terminal jingle bell to alarm.
- 7. smoke alarm according to claim 4, it is characterised in that the smoke alarm also includes warning circuit； The MCU is additionally operable to when the smokescope of detection exceeds preset concentration threshold and/or when the dump energy of detection is less than preset During power threshold, control warning circuit sends alarm.
- 8. smoke alarm according to claim 1, it is characterised in that the Smoke Sensor senses for ion type smog Device, photoelectric smoke sensor or gas-sensitive smog sensor.
- 9. smoke alarm according to claim 1, it is characterised in that the wireless module is Zigbee module, Z- Wave modules or Wi-Fi module.
- 10. smoke alarm according to claim 1, it is characterised in that the number of units of the mobile terminal bound in advance At least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696852.8U CN206921261U (en) | 2017-06-15 | 2017-06-15 | A kind of smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696852.8U CN206921261U (en) | 2017-06-15 | 2017-06-15 | A kind of smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921261U true CN206921261U (en) | 2018-01-23 |
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ID=61314117
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720696852.8U Active CN206921261U (en) | 2017-06-15 | 2017-06-15 | A kind of smoke alarm |
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| Country | Link |
|---|---|
| CN (1) | CN206921261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067633A (en) * | 2017-06-15 | 2017-08-18 | 深圳市海曼科技有限公司 | A kind of smoke alarm |
-
2017
- 2017-06-15 CN CN201720696852.8U patent/CN206921261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067633A (en) * | 2017-06-15 | 2017-08-18 | 深圳市海曼科技有限公司 | A kind of smoke alarm |
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Address after: 518000 Fuxin Road, Yuet Hing Wai community, Guanlan, Longhua New District, Shenzhen, Guangdong, 84 Patentee after: Hayman Polytron Technologies Inc, Shenzhen Address before: 518000 Fuxin Road, Yuet Hing Wai community, Guanlan, Longhua New District, Shenzhen, Guangdong, 84 Patentee before: Shenzhen Heiman Technology Co., Ltd. |