CN206962995U - A kind of set top box with smog alarm - Google Patents
A kind of set top box with smog alarm Download PDFInfo
- Publication number
- CN206962995U CN206962995U CN201720443600.4U CN201720443600U CN206962995U CN 206962995 U CN206962995 U CN 206962995U CN 201720443600 U CN201720443600 U CN 201720443600U CN 206962995 U CN206962995 U CN 206962995U
- Authority
- CN
- China
- Prior art keywords
- top box
- set top
- smoke sensor
- smog alarm
- smog
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of set top box with smog alarm is the utility model is related to, the set top box play control module electrically connected including the box body with input and output port and tray interior with the input and output port, it is characterized in that, the set top box play control module includes decoding chip (U1), Smoke Sensor that the set top box also includes electrically connecting with the decoding chip, mobile communication module, the smog alarm indicator lamp on loudspeaker/external loudspeaker interface and set-top box panel；The mobile communication module includes being used for the neck for inserting SIM card.This set top box with smog alarm, monitoring in real time, remote/near-end alarm, improves people family life and property safety, reduces the generation of fire.
Description
Technical field
It the utility model is related to domestic electronic, and in particular to a kind of set top box with smog alarm.
Background technology
21st century is an information age, and TV is our receive informations, obtains an important medium of information, it
Turn into the approach for the acquisition information that we favor with its convenience, cheapness, real-time.With advances in technology, TV has been opened
Beginning steps into Digital Television period.Insertion the whole world, the development prospect of DTV is wide, each state all greatly develop DTV and
Related industry.China employs the existing ripe DVB digital television standards in Europe, and the research and development of digital television techniques are included in
One of ten in the Tenth Five-Year Plan (2001-2005) IT industry first developed greatly.The equipment of DTV also more tends to be advanced, early stage
The first generation DTV STB of only simple television receiving function interactive function, integrated is gradually being had by the second generation
The DTV STB of the functions such as stock information interaction is replaced.The world is made a general survey of, DTV replaces simulated television, numeral electricity
It is inevitable development trend to replace simulated television depending on machine, but due to the substantial amounts of current simulated television, if
These simulated televisions are once all eliminated, and if changing digital television into, that is a huge waste.Therefore, numeral electricity
Turn into an effective equipment of the current simulated television to DTV transition depending on set-top box.Set top box needs have decompression in itself
With the ability of anolog TV signals coding.It, which is responsible for the digitized signal to change into analog signal in user terminal, inputs to mould
Intend television set.
Home-use fire, the increase of power consumption at present, the frequency more and more higher that family fire occurs.Family fire is once sent out
It is raw, it is easy to occur putting out a fire to save life and property not in time, fire distinguisher lacks and the unfavorable factors such as people on the scene is panic, escape is slow, finally
Cause great life and property loss.The main reason for family fire is off one's guard, is not taken preventive measures in time.Smog report
Alert device is a kind of inductive pick-up for being used to detect smog, once fire hazard occurs, its internal electrical loudspeaker will and
When watchful people, adopt remedial measures early.The statistics of fire department shows that in all fire ratios, family fire is
Through accounted for national fire 30% or so.The reason for family is on fire diversity, may we note that obtained place,
May just be hidden in we it is basic just without noticing of place.But do not occur the machine top with smog alarm also in the market
Box or such set top box are disclosed.
Utility model content
The utility model technical issues that need to address are how to provide a kind of set top box with smog alarm, are avoided that
Or reduce the generation of family fire.
Above-mentioned technical problem of the present utility model so solves：A kind of set top box with smog alarm is built, including with defeated
Enter the set top box play control module electrically connected with the box body of output port and tray interior with the input and output port,
Characterized in that, the set top box play control module includes decoding chip, the set top box also includes and decoding chip electricity
The Smoke Sensor of connection, mobile communication module, the smog alarm on loudspeaker/external loudspeaker interface and set-top box panel refer to
Show lamp；The mobile communication module includes being used for the neck for inserting user's ID card (SIM card).
According to the set top box provided by the utility model with smog alarm, in addition to for automatic after charging normal and having a power failure
Switch the reserve battery used.
According to the set top box provided by the utility model with smog alarm, audible alarm can use two kinds of modes：(i) it is internal：
Loudspeaker；(ii) it is outside：External loudspeaker interface.
According to the set top box provided by the utility model with smog alarm, the set top box also includes and decoding chip electricity
Fan interface on the box body of connection.
According to the set top box provided by the utility model with smog alarm, the mobile communication module includes but is not limited to
It is 2G, 3G or 4G.
According to the set top box provided by the utility model with smog alarm, the Smoke Sensor is including but not limited to
Semiconductor Smoke Sensor, ion type smog sensor, interference of light Smoke Sensor or infrared smoke sensor.
According to the set top box provided by the utility model with smog alarm, the set top box also includes with the infrared of extended line
Interface.
According to the set top box provided by the utility model with smog alarm, also infrared connection external set top box remote control.
According to the set top box provided by the utility model with smog alarm, the set top box play control module also electrically connects
It is arranged on the memory cell of tray interior；The memory cell includes part or all of in dynamic RAM and flash memory.
According to the set top box provided by the utility model with smog alarm, the direct current that the set top box includes tray interior turns straight
Flow module and its power port being arranged on box body of connection.
According to the set top box provided by the utility model with smog alarm, the port on box body includes high frequency (RF) input
Part or complete in mouth, serial ports, USB port, high-definition multimedia (HDMI) interface and normal video output (RCA) interface
Portion.
According to the set top box provided by the utility model with smog alarm, the set top box is top box of digital machine, network machine
Any of top box and satellite set top box.
Set top box provided by the utility model with smog alarm, has the advantage that compared with prior art：
1st, detect smog, carry out fire alarm early warning；
2nd, when user sees TV, direct near-end alarm；It can be sent to when nobody by mobile communication module far
End alarm.
Brief description of the drawings
Further the utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the electrical block diagram of the satellite set top box with smog alarm of the utility model preferred embodiment；
Wherein reference：
DC-DC1- DC-DCs module, U1- decoding chips, FLASH1- flash memories, DDR1- dynamic RAMs and
MQ2- semiconductor Smoke Sensors.
Embodiment
The satellite set top box with smog alarm of the utility model preferred embodiment, is internally integrated with smog alarm list
Member, concrete structure uses decoding chip U1 as shown in figure 1, set top box plays control section, in addition to is electrically connected with decoding chip U1
Connect containing each port on the box body including satellite reception and front panel, and the flash memory FLASH1 of tray interior and dynamic with
Machine memory DDR1.Wherein：
The crucial smog alarm unit, including Smoke Sensor, Global Link (GSM) module, speaker interface and wind
Fan interface.Smoke Sensor uses semiconductor Smoke Sensor MQ2, and gsm module also includes the SIM cards from outside insertion.GSM
Module is connected with decoding chip U1 to be communicated by serial ports, and gsm module is controlled using the AT instructions of standard, realizes and dials
Make a phone call and send short messages business, semiconductor Smoke Sensor MQ2 is connected by I/0 mouths with decoding chip U1, detects cigarette in air
The concentration of mist and fuel gas, when the concentration of smog in air and fuel gas exceedes setting value, MQ2 will be joined by I/0 mouths
Number sends decoding chip U1 to, and the loudspeaker and the smog alarm indicator lamp of front panel that decoding chip U1 pushes alarm signal enter
Row sound and light alarm (smog alarm indicator lamp flashes during alarm) simultaneously notifies the reception master in a distant place by short message or in a manner of calling
Machine, warning message is passed.Specifically：
Under decoding chip U1 normal playing status, when MQ2 detects smog, set top box driving smog alarm indicator lamp and
Loudspeaker alarm and on a television set display alarm；
Under the non-broadcast states of decoding chip U1, when MQ2 detects smog, set top box driving gsm module manages to setting
Mobile phone dialing phone and alarm of sending short messages.
In addition, stand-by power supply, enables stand-by power supply automatically in the case of power failure, to standby in the case of power supply is normal
Power supply is charged；Ventilating fan interface, play radiating and air circulation.
Finally, in the range of those of ordinary skill in the art understand, in the range of the utility model claims, various changes
Change belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of set top box with smog alarm, including the box body with input and output port and tray interior and the input
With the set top box play control module of output port electrical connection, it is characterised in that the set top box play control module includes solution
Code chip (U1), Smoke Sensor that the set top box also includes electrically connecting with the decoding chip, mobile communication module, raise one's voice
Smog alarm indicator lamp on device/external loudspeaker interface and set-top box panel；The mobile communication module includes being used to insert
The neck of SIM card.
2. set top box according to claim 1, it is characterised in that also include being used to after charging normal and having a power failure automatically switch to make
Reserve battery.
3. set top box according to claim 1, it is characterised in that the set top box also includes what is electrically connected with the decoding chip
Fan interface on the box body.
4. set top box according to claim 1, it is characterised in that the mobile communication module is 2G, 3G or 4G.
5. set top box according to claim 1, it is characterised in that the Smoke Sensor is semiconductor Smoke Sensor
(MQ2), ion type smog sensor, interference of light Smoke Sensor or infrared smoke sensor.
6. set top box according to claim 1, it is characterised in that the set top box also includes the infrared interface with extended line,
The set top box also passes through the infrared interface infrared connection external set top box remote control.
7. set top box according to claim 1, it is characterised in that the set top box play control module, which also electrically connects, to be arranged on
The memory cell of tray interior；The memory cell includes the part in dynamic RAM (DDR1) and flash memory (FLASH1)
Or all.
8. set top box according to claim 1, it is characterised in that the set top box includes the DC-DC module of tray interior
And its power port being arranged on box body of connection.
9. set top box according to claim 1, it is characterised in that port on box body include high frequency input port, serial ports,
It is part or all of in USB port, HDMI and normal video input interface.
10. according to set top box any one of claim 1-9, it is characterised in that the set top box is top box of digital machine, net
Any of network set top box and satellite set top box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443600.4U CN206962995U (en) | 2017-04-25 | 2017-04-25 | A kind of set top box with smog alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443600.4U CN206962995U (en) | 2017-04-25 | 2017-04-25 | A kind of set top box with smog alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962995U true CN206962995U (en) | 2018-02-02 |
Family
ID=61372362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443600.4U Expired - Fee Related CN206962995U (en) | 2017-04-25 | 2017-04-25 | A kind of set top box with smog alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073786A (en) * | 2020-09-16 | 2020-12-11 | 深圳创维数字技术有限公司 | Set top box early warning method, device, equipment and storage medium based on satellite communication module |
-
2017
- 2017-04-25 CN CN201720443600.4U patent/CN206962995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073786A (en) * | 2020-09-16 | 2020-12-11 | 深圳创维数字技术有限公司 | Set top box early warning method, device, equipment and storage medium based on satellite communication module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |